Splash-proof pulverizer

Abstract

The utility model discloses an anti-splashing pulverizer, which belongs to the technical field of chemical material processing, solves the problem of material splashing caused by the fact that part of materials are attached to the inner wall of a top cover after the existing pulverizer finishes processing, and comprises a pulverizer main body, a swing support and the top cover, and the swing support is mounted at the bottom end of the pulverizer main body. By arranging the blocking mechanism and the collision mechanism, the internal space of the top cover can be sealed and blocked, the situation that when the pulverizer main body pulverizes chemical materials, part of the materials are attached to the inner wall of the top cover, and consequently the materials are splashed into air subsequently is prevented, and when the pulverizer is used, through repeated collision between a driving hammer and a blocking piece, the blocking piece continuously vibrates, and the materials can be conveniently and rapidly pulverized. And materials attached to the surfaces of the separation blades are cleaned, and the materials fall into the pulverizer body, so that the stability of the pulverizer during operation is guaranteed, the materials in the pulverizer body are prevented from being sputtered to the outside, and the safety of the pulverizer during use is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical material processing, and in particular relates to an anti-splashing pulverizer. Background Art

[0002] Chemical materials are a general term for raw materials needed in the process of chemical experiments. Depending on their own structure and volume, these raw materials need to be pre-processed by specific processing equipment before chemical experiments. This includes the crushing of solid particle chemical materials. Generally, professional vertical crushers are used to crush chemical materials, and the original granular chemical materials are processed into powder. Vertical crushers are now a commonly used processing equipment for processing solid granular chemical materials.

[0003] When using the current vertical crusher, the chemical materials to be processed need to be poured into the crushing barrel, and the material in the crushing barrel is sealed and shielded by the installation of the top cover to prevent the material in the crushing barrel from splashing out during processing. However, in actual applications, when the vertical crusher crushes the chemical materials, the crusher as a whole needs to be shaken. This shaking process will cause some of the crushed chemical powder to adhere to the inner wall of the top cover. After the crushing is completed, the staff will open the top cover, and the powdered chemical materials attached to the inner wall of the top cover will fall onto the table due to the circulation of air and the shaking of the top cover itself. Such materials will float in the air for a certain period of time, affecting the safety of the overall environment and causing an impact on the safety of the staff. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In order to solve the problems raised in the above background technology, the present invention adopts the following technical solutions.

[0006] A splash-proof grinder comprises a grinder body, a swing bracket and a top cover, wherein the bottom end of the grinder body is installed with a swing bracket, the swing bracket is placed on a table, the top cover is slidably installed on the top of the grinder body, a barrier mechanism is installed in the top cover, the barrier mechanism comprises a driving assembly, a lifting screw and a barrier piece, the driving assembly is installed on the upper surface of the top cover, the lifting screw is slidably installed in the top cover, and the lifting screw passes through the top cover, the barrier piece is installed at the bottom end of the lifting screw, and the barrier piece is slidably connected to the inner wall of the top cover, and a sealing mechanism is provided on the side of the grinder body to assist the top cover in sealing the grinder body.

[0007] As an optimal technical solution of the present utility model, the driving assembly includes a rotating seat, a rotating ring and an engaging end. The rotating seat is fixedly mounted on the upper surface of the top cover, the rotating ring is rotatably mounted on the outside of the rotating seat, the engaging end is fixedly mounted on the upper surface of the rotating ring, and the lifting screw rod simultaneously passes through the rotating seat and the rotating ring and enters the interior of the top cover, and the engaging end is threadedly engaged with the lifting screw rod.

[0008] As a preferred technical solution of the present invention, the barrier mechanism further includes a handle, which is fixedly mounted on the end of the top end of the lifting screw away from the barrier piece.

[0009] As an optimal technical solution of the present invention, the crusher also includes a collision mechanism, which includes a sliding seat, a lifting rod and a hammer. The multiple groups of sliding seats are fixedly installed on the upper surface of the top cover, the lifting rod is slidably installed in the sliding seat, the lifting rod passes through the sliding seat and enters the interior of the top cover, and the hammer is fixedly installed at the end of the lifting rod.

[0010] As a preferred technical solution of the present invention, the collision mechanism also includes a spring group and a pulling plate. The pulling plate is fixedly installed at the end of the lifting rod away from the hammer, and the spring group is arranged on the outside of the lifting rod. When the pulling plate pulls the lifting rod to move to the side away from the baffle, the spring group is in a force storage state.

[0011] As an optimal technical solution of the present invention, the sealing mechanism includes a support frame, a rotating frame, an extrusion assembly and a matching block. The support frame is symmetrically fixedly installed on the side of the crusher body, the rotating frame is rotatably installed inside the support frame, the extrusion assembly is installed outside the rotating frame, and the matching block is symmetrically fixedly installed on the side of the top cover, and the matching block is arranged directly above the support frame.

[0012] As a preferred technical solution of the present invention, the extrusion assembly includes an extrusion screw and an extrusion nut. The extrusion screw is fixedly mounted on the surface of the rotating frame, and the extrusion nut is threadedly mounted on the outside of the extrusion nut.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] (1) In the present invention, by setting a blocking mechanism and a collision mechanism, the internal space of the top cover can be sealed and blocked to prevent part of the material from adhering to the inner wall of the top cover when the pulverizer body pulverizes the chemical material, causing such material to splash into the air later. In addition, during use, the hammer and the baffle plate collide multiple times, causing the baffle plate itself to vibrate continuously, cleaning the material attached to the surface of the baffle plate and allowing the material to fall into the pulverizer body, thereby ensuring the stability of the pulverizer during operation, preventing the material inside the pulverizer body from splashing to the outside, and improving the safety of the equipment when in use.

[0015] (2) In the present invention, by providing a sealing mechanism, the top cover and the main body of the crusher can be connected and sealed stably and quickly, thereby ensuring the overall sealing effect of the main body of the crusher during operation and preventing the internal material from splashing to the outside during operation of the crusher, thereby ensuring the stability of the equipment during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model.

[0017] Figure 2 This is a three-dimensional diagram of the structure of the pulverizer body and top cover after being disassembled.

[0018] Figure 3 It is a three-dimensional diagram of the structure of the partition mechanism of the utility model.

[0019] Figure 4 It is a structural diagram of the driving component in the utility model.

[0020] Figure 5 It is a structural diagram of the collision mechanism in the utility model.

[0021] Figure 6 It is a structural schematic diagram of the sealing mechanism in the utility model.

[0022] The corresponding relationship between the illustration labels and component names in the figure is as follows:

[0023] 1. Crusher body; 2. Swing bracket; 3. Top cover; 4. Blocking mechanism; 41. Driving assembly; 411. Rotating seat; 412. Rotating ring; 413. Engaging end; 42. Lifting screw; 43. Blocking plate; 44. Handle; 5. Collision mechanism; 51. Sliding seat; 52. Lifting rod; 53. Hammer; 54. Spring group; 55. Pulling plate; 6. Sealing mechanism; 61. Support frame; 62. Rotating frame; 63. Extrusion assembly; 631. Extrusion screw; 632. Extrusion nut; 64. Matching block. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0027] Depend on Figure 1 and Figure 2 As shown, it is a structural diagram of the grinder in this embodiment, including a grinder body 1, a swing bracket 2 and a top cover 3. The bottom end of the grinder body 1 is installed with a swing bracket 2, the swing bracket 2 is placed on the table, and the top cover 3 is slidably installed on the top of the grinder body 1. A barrier mechanism 4 is installed in the top cover 3, and a sealing mechanism 6 is provided on the side of the grinder body 1 to assist the top cover 3 in sealing with the grinder body 1.

[0028] During use, the chemical materials to be processed and crushed are poured into the grinder body 1. The top cover 3 is stably installed at the top opening of the grinder body 1 through the use of the sealing mechanism 6 to achieve the sealing of the internal space of the grinder body 1. Then, the chemical materials are crushed through the operation of the internal components of the grinder body 1. During the processing, the space on the inner wall of the top cover 3 is blocked through the use of the barrier mechanism 4 to prevent part of the crushed chemical raw materials from splashing onto the inner wall of the top cover 3, causing subsequent chemical materials to splash out.

[0029] By the attached Figure 3 As shown, it is a structural schematic diagram of the barrier mechanism 4 in this embodiment, the barrier mechanism 4 includes a driving assembly 41, a lifting screw 42, a barrier piece 43 and a handle 44, the driving assembly 41 is installed on the upper surface of the top cover 3, the lifting screw 42 is slidably installed in the top cover 3, and the lifting screw 42 passes through the top cover 3, the barrier piece 43 is installed at the bottom end of the lifting screw 42, and the barrier piece 43 is slidably connected to the inner wall of the top cover 3, and the handle 44 is fixedly installed at the end of the top of the lifting screw 42 away from the barrier piece 43.

[0030] During use, the driving component 41 is used to control the length of the lifting screw 42 extending into the interior of the top cover 3. By changing the length of the lifting screw 42, the baffle 43 slides stably up and down on the inner wall of the top cover 3. When the chemical materials are crushed, the position of the baffle 43 can be flexibly adjusted according to the specifications and sizes of the materials, and the internal space of the top cover 3 is closed to prevent some materials from adhering to the inner wall of the top cover 3. During processing, by changing the length of the lifting screw 42, the baffle 43 can pass through the top cover 3 and enter the interior of the crusher body 1, squeezing the material inside the crusher body 1, reducing the activity space of the material inside the crusher body 1, and making the crushing effect of the crusher body 1 itself more perfect.

[0031] By the attached Figure 4 As shown, it is a structural schematic diagram of the driving component 41 in this embodiment, the driving component 41 includes a rotating seat 411, a rotating ring 412 and an engaging end 413, the rotating seat 411 is fixedly mounted on the upper surface of the top cover 3, the rotating ring 412 is rotatably mounted on the outside of the rotating seat 411, the engaging end 413 is fixedly mounted on the upper surface of the rotating ring 412, and the lifting screw rod 42 simultaneously penetrates the rotating seat 411 and the rotating ring 412 to enter the interior of the top cover 3, and the engaging end 413 is threadedly engaged with the lifting screw rod 42.

[0032] During use, the rotating ring 412 is rotated to rotate around the rotating seat 411. During the rotation of the rotating ring 412, the engaging end 413 rotates synchronously with the rotating ring 412. The engaging end 413 cooperates with the external thread of the lifting screw 42 to adjust the position of the lifting screw 42. According to the different rotation directions of the rotating ring 412, the moving direction of the lifting screw 42 also varies to a certain extent, so that the partition plate 43 can slide up and down stably on the inner wall of the top cover 3.

[0033] By the attached Figure 5 As shown, it is a structural diagram of the collision mechanism 5 in this embodiment. The crusher also includes a collision mechanism 5, which includes a sliding seat 51, a lifting rod 52 and a hammer 53. The multiple sets of sliding seats 51 are fixedly installed on the upper surface of the top cover 3, and the lifting rod 52 is slidably installed in the sliding seat 51. The lifting rod 52 passes through the sliding seat 51 and enters the interior of the top cover 3. The hammer 53 is fixedly installed at the end of the lifting rod 52.

[0034] During use, after the chemical material is crushed, some materials are still attached to the bottom surface of the baffle 43. At this time, by pulling the lifting rod 52, the lifting rod 52 drives the hammer 53 away from the upper surface of the baffle 43. Then, under the action of gravity, the hammer 53 collides with the upper surface of the baffle 43 by its own weight, causing the baffle 43 itself to vibrate, cleaning the materials attached to the surface of the baffle 43, and allowing such materials to automatically fall into the inside of the crusher body 1 to prevent subsequent materials from splashing out.

[0035] By the attached Figure 5 As shown, it is a structural diagram of the collision mechanism 5 in this embodiment. The collision mechanism 5 also includes a spring group 54 and a pulling plate 55. The pulling plate 55 is fixedly installed at the end of the lifting rod 52 away from the hammer 53. The spring group 54 is arranged on the outside of the lifting rod 52. When the pulling plate 55 pulls the lifting rod 52 to move to the side away from the partition plate 43, the spring group 54 is in a force storage state.

[0036] When the lifting rod 52 is pulled during use, the contact area between the staff's hand and the lifting rod 52 is expanded through the installation and cooperation of the pulling plate 55, making it easier and more convenient to move the position of the lifting rod 52. The installation of the spring group 54 can drive the hammer 53 to gradually move away from the baffle 43 as the lifting rod 52 drives the hammer 53. The spring group 54 itself is in a state of storing force. When the staff releases the pulling plate 55, the lifting rod 52 is pushed by the elastic force released by the spring group 54, and the bottom ends of the lifting rod 52 and the hammer 53 collide with the upper surface of the baffle 43, thereby strengthening the collision force of the hammer 53 itself, making the vibration amplitude generated by the baffle 43 larger, and being able to stably clean the material attached to the surface of the baffle 43.

[0037] By the attached Figure 6 As shown, it is a structural schematic diagram of the sealing mechanism 6 in this embodiment, the sealing mechanism 6 includes a support frame 61, a rotating frame 62, an extrusion assembly 63 and a matching block 64, the support frame 61 is symmetrically fixedly installed on the side of the grinder body 1, the rotating frame 62 is rotatably installed in the support frame 61, the extrusion assembly 63 is installed outside the rotating frame 62, and the matching block 64 is symmetrically fixedly installed on the side of the top cover 3, and the matching block 64 is arranged directly above the support frame 61.

[0038] During use, the rotating frame 62 is rotated to rotate the extrusion assembly 63 as a whole into the slot in the matching block 64. Then, with the cooperation of the extrusion assembly 63, the position of the crusher body 1 and the top cover 3 is fixed, and the internal space of the crusher body 1 is sealed to prevent the internal powder material from splashing to the outside of the equipment during material processing.

[0039] By the attached Figure 6 As shown, the extrusion assembly 63 includes an extrusion screw 631 and an extrusion nut 632 . The extrusion screw 631 is fixedly mounted on the surface of the rotating frame 62 , and the extrusion nut 632 is threadedly mounted on the outside of the extrusion nut 632 .

[0040] During use, the rotating frame 62 is rotated to rotate the outer portion of the extrusion screw 631 into the groove of the matching block 64. When the extrusion nut 632 is installed and used, the extrusion nut 632 moves along the outer surface of the extrusion screw 631, continuously reducing the distance between the matching block 64 and the support frame 61, and reinforcing the position of the crusher body 1 and the top cover 3.

[0041] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or substitutions without departing from the concept of the present invention, which should be regarded as falling within the scope of protection determined by the claims submitted for the present invention.

Claims

1. A splash-proof grinder, comprising a grinder body (1), a swing bracket (2) and a top cover (3), wherein the swing bracket (2) is installed at the bottom end of the grinder body (1), the swing bracket (2) is placed on a table, and the top cover (3) is slidably installed on the top end of the grinder body (1), characterized in that: A barrier mechanism (4) is installed in the top cover (3), and the barrier mechanism (4) includes a driving assembly (41), a lifting screw (42) and a barrier piece (43). The driving assembly (41) is installed on the upper surface of the top cover (3), the lifting screw (42) is slidably installed in the top cover (3), and the lifting screw (42) passes through the top cover (3). The barrier piece (43) is installed at the bottom end of the lifting screw (42), and the barrier piece (43) is slidably connected to the inner wall of the top cover (3). A sealing mechanism (6) is provided on the side of the pulverizer body (1) to assist the top cover (3) in sealing with the pulverizer body (1).

2. The anti-splashing pulverizer according to claim 1, characterized in that: The driving assembly (41) comprises a rotating seat (411), a rotating ring (412) and an engaging end (413); the rotating seat (411) is fixedly mounted on the upper surface of the top cover (3); the rotating ring (412) is rotatably mounted outside the rotating seat (411); the engaging end (413) is fixedly mounted on the upper surface of the rotating ring (412); the lifting screw (42) simultaneously penetrates the rotating seat (411) and the rotating ring (412) and enters the interior of the top cover (3); and the engaging end (413) is threadedly engaged with the lifting screw (42).

3. The anti-splashing pulverizer according to claim 2, characterized in that: The barrier mechanism (4) further comprises a handle (44), and the handle (44) is fixedly mounted on an end of the top end of the lifting screw (42) away from the barrier piece (43).

4. The anti-splashing pulverizer according to claim 1, characterized in that: The pulverizer further comprises a collision mechanism (5), the collision mechanism (5) comprising a sliding seat (51), a lifting rod (52) and a hammer (53), wherein the plurality of sliding seats (51) are fixedly mounted on the upper surface of the top cover (3), the lifting rod (52) is slidably mounted in the sliding seat (51), the lifting rod (52) penetrates the sliding seat (51) and enters the interior of the top cover (3), and the hammer (53) is fixedly mounted at the end of the lifting rod (52).

5. The anti-splashing pulverizer according to claim 4, characterized in that: The collision mechanism (5) further comprises a spring group (54) and a pulling plate (55). The pulling plate (55) is fixedly mounted on an end of the lifting rod (52) away from the hammer (53). The spring group (54) is arranged outside the lifting rod (52). When the pulling plate (55) pulls the lifting rod (52) to move toward a side away from the baffle (43), the spring group (54) is in a force storage state.

6. The anti-splashing pulverizer according to claim 1, characterized in that: The sealing mechanism (6) comprises a support frame (61), a rotating frame (62), an extrusion assembly (63) and a matching block (64); the support frame (61) is symmetrically fixedly mounted on the side of the pulverizer body (1); the rotating frame (62) is rotatably mounted inside the support frame (61); the extrusion assembly (63) is mounted outside the rotating frame (62); the matching block (64) is symmetrically fixedly mounted on the side of the top cover (3); and the matching block (64) is arranged directly above the support frame (61).

7. The anti-splashing pulverizer according to claim 6, characterized in that: The extrusion assembly (63) comprises an extrusion screw (631) and an extrusion nut (632). The extrusion screw (631) is fixedly mounted on the surface of the rotating frame (62), and the extrusion nut (632) is threadedly mounted on the outside of the extrusion nut (632).

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