Adjustable crushing device

Abstract

The utility model discloses an adjustable crushing device, which relates to the technical field of waste recovery and crushing, and comprises a crusher, the top of the crusher is provided with an adjusting mechanism for adjusting the size of the crushed waste, and the bottom of the crusher is provided with a storage mechanism for storing gravels and dust in the waste. According to the waste crushing device, the distance between the crushing roller and the crushing plate is adjusted through the adjusting mechanism according to the size of waste needing to be crushed, and the effect that waste fragments with the needed size can be crushed by rotating the crushing roller to be matched with the crushing plate is achieved. According to the utility model, through the storage mechanism, gravel and dust in crushed waste are sieved by the sieve plate, the falling gravel and dust enter the storage box, so that the falling gravel and dust are collected through the storage box, and when the gravel and dust need to be recycled, the storage box is pulled out from the crusher through the grip, so that the gravel and dust can be recycled. And the effect of intensively treating the dust and the gravels is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste recycling and crushing, in particular to an adjustable crushing device. Background Art

[0002] Waste recycling is the process of collecting and processing waste generated during human activities and reusing it. Classified recycling can be implemented according to the nature of the waste or the nature of the industry. When recycling waste, it is necessary to use a crusher to crush the waste, but there will be a lot of gravel and dust in the crushed waste, which requires additional processes to remove the gravel and dust, increasing the production cost of the enterprise, and it is impossible to centrally process dust and gravel. At the same time, most crushers cannot adjust the size of the crushed waste, and the practicality is poor.

[0003] Based on this, an adjustable crushing device is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0004] The utility model aims to provide an adjustable crushing device to solve the problems in the background technology that an additional process is required to remove sand and dust and most crushers cannot adjust the size of the waste after crushing, resulting in poor practicality.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An adjustable crushing device comprises a crusher, wherein drive motors are fixedly connected to both sides of the top of the crusher, a crushing roller is fixedly connected to one end of the drive motor, an adjusting mechanism for adjusting the size of the waste after crushing is provided on the top of the crusher, a fixing mechanism for screening the sand and dust in the waste is provided in the middle of the crusher, and a storage mechanism for storing the sand and dust in the waste is provided at the bottom of the crusher.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional scheme: the adjustment mechanism includes a slide groove, a threaded hole, a bolt, a slider, a fixed block and a crushing plate, the top two ends of the crusher are provided with a slide groove, the surface of the slide groove is provided with multiple groups of threaded holes, the inner wall of the threaded hole is threadedly connected with a bolt, the inner wall of the slide groove is slidably connected with a slider, one end of the slider is fixedly connected with a fixed block, one side of the fixed block is fixedly connected with multiple groups of crushing plates, and one end of the crushing plate cooperates with the crushing roller.

[0009] In an optional solution, the inner wall size of the sliding groove matches the outer wall size of the sliding block.

[0010] In an optional scheme: the fixing mechanism includes a connecting groove, a screen plate, a connecting plate, a screw hole, a screw, a handle and a discharge port; a connecting groove is opened in the middle interior of the crusher, a screen plate is slidably connected to the inner wall of the connecting groove, one end of the screen plate is fixedly connected to the connecting plate, a screw hole is opened on the surface of the connecting plate, a screw is threadedly connected to the inner wall of the screw hole, one end of the screw cooperates with the crusher, one end of the connecting plate is fixedly connected to the handle, and the middle front end of the crusher is fixedly connected to the discharge port.

[0011] In an optional scheme: the storage mechanism includes a groove, a spring groove, a spring, a pin, a storage box, a slot and a handle, the bottom surface of the crusher is provided with a groove, one end of the groove is provided with a spring groove, a spring is provided inside the spring groove, one end of the spring is fixedly connected to the spring groove and the other end is fixedly connected to the pin, the pin is slidably arranged in the spring groove, the inner wall of the groove is slidably connected to the storage box, one end of the storage box is provided with a slot, one end of the pin cooperates with the slot, and a handle is fixedly connected to the middle front end of the storage box.

[0012] In an optional solution, the diameter of the spring slot matches the diameter of the spring.

[0013] In an optional solution: support blocks are fixedly connected around the bottom of the crusher.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model uses an adjusting mechanism to move the fixed block according to the size of the waste after crushing, insert the bolt into the corresponding threaded hole, turn the bolt, and the bolt passes through the threaded hole to be threadedly connected with the slider, so that the slider can be fixed on the crusher through the fixed block, and then the distance between the crushing roller and the crushing plate can be adjusted, so that the effect of crushing the waste fragments of the required size can be achieved by rotating the crushing roller and the crushing plate.

[0016] The utility model places waste on the crushing roller through the storage mechanism, starts the driving motor to drive the crushing roller to rotate, and the waste can be crushed when the two groups of crushing rollers rotate. The crushed waste falls down, and the gravel and dust in the crushed waste are screened by the screen plate, and the fallen gravel and dust enter the storage box, so that the fallen gravel and dust are collected by the storage box. When the gravel and dust need to be recycled, the storage box is pulled out of the crusher by the handle, so as to achieve the effect of centralized treatment of dust and gravel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a schematic diagram of the structure of the regulating mechanism of the utility model.

[0019] Figure 3 It is a schematic diagram of the fixing mechanism structure of the utility model.

[0020] Figure 4 It is a schematic diagram of the storage mechanism structure of the utility model.

[0021] Figure 5 For the utility model Figure 4 A is an enlarged schematic diagram.

[0022] Notes on the accompanying drawings: 1. Crusher; 2. Support block; 3. Drive motor; 4. Crushing roller; 5. Adjustment mechanism; 501. Slide groove; 502. Threaded hole; 503. Bolt; 504. Slider; 505. Fixing block; 506. Crushing plate; 6. Fixing mechanism; 601. Connecting groove; 602. Screen plate; 603. Connecting plate; 604. Screw hole; 605. Screw; 606. Handle; 607. Discharge port; 7. Storage mechanism; 701. Groove; 702. Spring groove; 703. Spring; 704. Pin; 705. Storage box; 706. Slot; 707. Handle. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. Example 1

[0024] In one embodiment, Figure 1-Figure 5 As shown, an adjustable crushing device includes a crusher 1. Drive motors 3 are fixedly connected to both sides of the top of the crusher 1. One end of the drive motor 3 is fixedly connected to a crushing roller 4. When the drive motor 3 is started, the drive motor 3 drives the crushing roller 4 to rotate. When the two sets of crushing rollers 4 rotate, the waste can be crushed to facilitate the recycling of the waste. An adjusting mechanism 5 for adjusting the size of the crushed waste is provided on the top of the crusher 1. The size of the crushed waste can be adjusted according to needs to make the device more practical. A fixing mechanism 6 for screening gravel and dust in the waste is provided in the middle of the crusher 1. The gravel and dust in the crushed waste can be screened. A storage mechanism 7 for storing gravel and dust in the waste is provided at the bottom of the crusher 1, so that the gravel and dust can be concentrated together for convenient recycling.

[0025] In one embodiment, Figure 2As shown, the adjustment mechanism 5 includes a slide groove 501, a threaded hole 502, a bolt 503, a slider 504, a fixed block 505 and a crushing plate 506. The top two ends of the crusher 1 are provided with slide grooves 501, and the surface of the slide groove 501 is provided with multiple groups of threaded holes 502. The inner wall of the threaded hole 502 is threadedly connected with a bolt 503. The inner wall of the slide groove 501 is slidably connected with a slider 504. One end of the slider 504 is fixedly connected with a fixed block 505. One side of the fixed block 505 is fixedly connected with multiple groups of crushing plates 506. 06. One end of the crushing plate 506 cooperates with the crushing roller 4. According to the size of the waste after crushing, the fixing block 505 is moved, the bolt 503 is inserted into the corresponding threaded hole 502, and the bolt 503 is turned. The bolt 503 passes through the threaded hole 502 and is threadedly connected with the slider 504, so that the slider 504 can be fixed on the crusher 1 through the fixing block 505, and then the distance between the crushing roller 4 and the crushing plate 506 can be adjusted. By rotating the crushing roller 4 and cooperating with the crushing plate 506, it can crush the waste fragments of the required size.

[0026] In one embodiment, Figure 2 As shown, the inner wall size of the slide groove 501 is consistent with the outer wall size of the slider 504. When the slider 504 slides inside the slide groove 501, the slide groove 501 can limit the sliding of the slider 504 to prevent the slider 504 from shaking inside the slide groove 501.

[0027] In one embodiment, Figure 3 As shown, the fixing mechanism 6 includes a connecting groove 601, a sieve plate 602, a connecting plate 603, a screw hole 604, a screw 605, a handle 606 and a discharge port 607. A connecting groove 601 is provided in the middle interior of the crusher 1, and the sieve plate 602 is slidably connected to the inner wall of the connecting groove 601, one end of the sieve plate 602 is fixedly connected to the connecting plate 603, a screw hole 604 is provided on the surface of the connecting plate 603, and the inner wall of the screw hole 604 is threadedly connected with a screw 605, one end of the screw 605 cooperates with the crusher 1, one end of the connecting plate 603 is fixedly connected with a handle 606, and the middle front end of the crusher 1 is fixedly connected with the discharge port 607, the sieve plate 602 is inserted into the connecting groove 601, and the screw 605 is turned. The screw 605 passes through the screw hole 604 and is threadedly connected to the crusher 1, so that the sieve plate 602 is fixed to the crusher 1 through the connecting plate 603.

[0028] In one embodiment, Figure 4 - Figure 5As shown, the storage mechanism 7 includes a groove 701, a spring groove 702, a spring 703, a latch 704, a storage box 705, a latch 706 and a handle 707. The bottom surface of the crusher 1 is provided with a groove 701, one end of the groove 701 is provided with a spring groove 702, a spring 703 is arranged inside the spring groove 702, one end of the spring 703 is fixedly connected to the spring groove 702 and the other end is fixedly connected to the latch 704, the latch 704 is slidably arranged in the spring groove 702, the inner wall of the groove 701 is slidably connected to the storage box 705, the storage box 705 is provided with a latch 706, and the storage box 705 is provided with a latch 706. A slot 706 is provided at one end of the storage box 705, and one end of the latch 704 cooperates with the slot 706. A handle 707 is fixedly connected to the middle front end of the storage box 705. The storage box 705 is inserted into the groove 701, and one end of the storage box 705 squeezes the latch 704 and the spring 703. When the position is appropriate, the spring 703 is reset, and one end of the latch 704 is inserted into the slot 706, so that the crusher 1 and the storage box 705 are fixed together to prevent the storage box 705 from being pulled out at will. The setting of the handle 707 makes it convenient to pull the storage box 705 out of the crusher 1. Example 2

[0029] In one embodiment, Figure 5 As shown, the diameter of the spring slot 702 matches the diameter of the spring 703 . When the spring 703 is extended or retracted, the spring slot 702 will limit the spring 703 to prevent the spring 703 from shaking.

[0030] In one embodiment, Figure 1 As shown, support blocks 2 are fixedly connected around the bottom of the crusher 1, and the crusher 1 can be supported by the support blocks 2 to prevent the crusher 1 from shaking when in use.

[0031] Working principle: The above embodiment discloses an adjustable crushing device, wherein, when in use, the screen plate 602 is inserted into the connecting groove 601, and the screw 605 is turned. The screw 605 passes through the screw hole 604 and is threadedly connected to the crusher 1, so that the screen plate 602 is fixed to the crusher 1 through the connecting plate 603, and then the storage box 705 is inserted into the groove 701, and one end of the storage box 705 squeezes the bayonet 704 and the spring 703. When the position is appropriate, the spring 703 is reset, and one end of the bayonet 704 is inserted into the bayonet 706, so that the crusher 1 and the storage box 705 are fixed together. According to the size of the waste to be crushed, the fixing block 505 is moved, the bolt 503 is inserted into the corresponding threaded hole 502, and the bolt 503 is turned. The bolt 503 passes through the threaded hole 502 and is threadedly connected to the slider 504, so that the slider 504 can be fixed to the crusher 1 through the fixing block 505, and then the distance between the crushing roller 4 and the crushing plate 506 can be adjusted. The crushing roller 4 is rotated to cooperate with the crushing plate 506 so that waste fragments of the required size can be crushed. By starting the driving motor 3, the driving motor 3 drives the crushing roller 4 to rotate. When the two sets of crushing rollers 4 rotate, the waste can be crushed, and the crushed waste falls down. The sand and dust in the crushed waste are screened by the screen plate 602, and the fallen sand and dust enter the storage box 705. The crushed waste intercepted on the surface of the screen plate 602 will directly slide down and be discharged from the discharge port 607. When the screen plate 602 is blocked, unscrew the screw 605, and the screen plate 602 is pulled out of the crusher 1 through the handle 606, and then the screen plate 602 can be replaced. At the same time, the fallen sand and dust are collected through the storage box 705. When the sand and dust need to be recycled, the storage box 705 is pulled out of the crusher 1 through the handle 707, and then the dust and sand can be processed in a centralized manner.

[0032] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An adjustable crushing device, comprising a crusher (1), wherein both sides of the top of the crusher (1) are fixedly connected to a driving motor (3), and one end of the driving motor (3) is fixedly connected to a crushing roller (4), characterized in that: The top of the crusher (1) is provided with an adjusting mechanism (5) for adjusting the size of the waste after crushing, the middle of the crusher (1) is provided with a fixing mechanism (6) for screening the sand and dust in the waste, and the bottom of the crusher (1) is provided with a storage mechanism (7) for storing the sand and dust in the waste; The adjusting mechanism (5) comprises a slide groove (501), a threaded hole (502), a bolt (503), a slider (504), a fixed block (505) and a crushing plate (506); slide grooves (501) are provided at both ends of the top of the crusher (1); a plurality of groups of threaded holes (502) are provided on the surface of the slide groove (501); bolts (503) are threadedly connected to the inner wall of the threaded hole (502); a slider (504) is slidably connected to the inner wall of the slide groove (501); a fixed block (505) is fixedly connected to one end of the slider (504); a plurality of groups of crushing plates (506) are fixedly connected to one side of the fixed block (505); one end of the crushing plate (506) is matched with the crushing roller (4); The fixing mechanism (6) comprises a connecting groove (601), a sieve plate (602), a connecting plate (603), a screw hole (604), a screw (605), a handle (606) and a discharge port (607). The connecting groove (601) is provided in the middle of the crusher (1). The inner wall of the connecting groove (601) is slidably connected to the sieve plate (602). One end of the sieve plate (602) is fixedly connected to the connecting plate (603). The surface of the connecting plate (603) is provided with a screw hole (604). The inner wall of the screw hole (604) is threadedly connected to a screw (605). One end of the screw (605) matches the crusher (1). One end of the connecting plate (603) is fixedly connected to the handle (606). The middle front end of the crusher (1) is fixedly connected to the discharge port (607).

2. An adjustable crushing device according to claim 1, characterized in that: The inner wall size of the slide groove (501) matches the outer wall size of the slide block (504).

3. The adjustable crushing device according to claim 1, characterized in that: The storage mechanism (7) comprises a groove (701), a spring groove (702), a spring (703), a latch (704), a storage box (705), a latch groove (706) and a handle (707). The bottom surface of the crusher (1) is provided with a groove (701), one end of the groove (701) is provided with a spring groove (702), a spring (703) is arranged inside the spring groove (702), one end of the spring (703) is fixedly connected to the spring groove (702), and the other end is fixedly connected to the latch (704), the latch (704) is slidably arranged in the spring groove (702), the inner wall of the groove (701) is slidably connected to the storage box (705), one end of the storage box (705) is provided with a latch groove (706), one end of the latch pin (704) matches the latch groove (706), and the middle front end of the storage box (705) is fixedly connected to the handle (707).

4. An adjustable crushing device according to claim 3, characterized in that: The diameter of the spring slot (702) matches the diameter of the spring (703).

5. The adjustable crushing device according to claim 1, characterized in that: Support blocks (2) are fixedly connected around the bottom of the crusher (1).

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