Grinding device for chemical product processing

Abstract

The utility model discloses a grinding device for chemical product processing, which relates to the technical field of chemical production and comprises a workbench, supporting legs are fixedly connected to the bottom of the workbench, universal wheels are fixedly connected to one ends, far away from the workbench, of the supporting legs, a grinding cylinder is fixedly connected to the top of the workbench, and piston dust falling mechanisms are arranged on two sides of the grinding cylinder. The piston dust falling mechanism is used for performing dust falling work on the interior of the grinding cylinder; the intermittent discharging mechanism is arranged at the top of the grinding cylinder and used for intermittently discharging the chemical products, and by arranging a U-shaped moving plate, a first rotating disc and a second rotating disc, the chemical products can be intermittently discharged to the grinding device effectively; by intermittently pouring the chemical products into the grinding device, overload of the device caused by excessive chemical products can be avoided, operation risks are reduced, safety is improved, leakage and emission of the chemical products can be reduced, environmental pollution is reduced, and environmental protection is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical production, in particular to a grinding device for processing chemical products. Background Art

[0002] In chemical production, chemical raw materials are raw materials used in the chemical industry to produce chemical products. Chemical raw materials are generally divided into three states: solid, liquid and gas. When solid chemical raw materials are mixed, they need to undergo multiple processing steps such as crushing, pulverizing and grinding to reduce the size of chemical raw material particles so that they can be mixed more fully during chemical production.

[0003] In the prior art, most chemical products are ground using grinding equipment. Although the prior art can effectively grind chemical products, a large amount of dust is generated during the grinding process. If the dust floating during the grinding of chemical products is not promptly handled, workers may absorb the dust, thereby affecting their physical and mental health. In addition, the dust may be blown away by the wind, polluting the air and affecting the quality of the surrounding environment.

[0004] In addition, the prior art does not propose to intermittently pour the chemical products into the grinding device before grinding. If too much chemical product is directly poured into the grinding device, the excessive chemical product may cause the device to be overloaded, increasing the risk of device operation. In addition, excessive chemical product will also lead to uneven grinding when grinding, thereby reducing production efficiency and increasing worker labor.

[0005] In view of this, the present invention proposes a grinding device for chemical product processing to solve the above problems and improve the deficiencies in the prior art. Utility Model Content

[0006] In view of the deficiencies in the prior art, the present invention provides a grinding device for processing chemical products to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a grinding device for chemical product processing, used for reducing dust from chemical products being ground, comprising: a workbench, a support leg fixedly connected to the bottom of the workbench, a universal wheel fixedly connected to the end of the support leg away from the workbench, a grinding cylinder fixedly connected to the top of the workbench, the grinding device for chemical product processing comprising: a piston dust reduction mechanism, an intermittent feeding mechanism;

[0008] The piston dust reduction mechanism is arranged on both sides of the grinding cylinder, and is used to reduce dust inside the grinding cylinder;

[0009] The intermittent feeding mechanism is arranged on the top of the grinding cylinder, and is used for intermittently feeding the chemical product.

[0010] Preferably, the piston dust reduction mechanism includes a liquid storage tank, which is detachably mounted on the top of the workbench, a piston cylinder is fixedly connected to the side of the liquid storage tank, a one-way valve and a return spring are provided inside the piston cylinder, the liquid storage tank is slidably connected to the inside of the piston cylinder, a liquid spray pipe is fixedly connected to the surface of the piston cylinder, the side of the liquid spray pipe away from the piston cylinder is fixedly connected to the side of the grinding cylinder, and a drawer is detachably mounted inside the workbench.

[0011] Preferably, the intermittent unloading mechanism includes a support plate, which is fixedly connected to the top of the grinding cylinder. A storage box is detachably installed on the side of the support plate away from the grinding cylinder. A discharge port is provided at the bottom of the storage box. A switch door is rotatably connected to the side of the storage box away from the support plate.

[0012] Preferably, a first fixed plate is fixedly connected to the side of the storage box, a motor is fixedly connected to the bottom of the first fixed plate, a rotating shaft is fixedly connected to the output shaft end of the motor, and a triangular turntable is fixedly connected to the side surface of the rotating shaft close to the motor.

[0013] Preferably, a second fixed plate is fixedly connected to the top of the grinding cylinder, a U-shaped moving plate is slidably connected inside the second fixed plate, and wedge blocks are fixedly connected to both sides of the U-shaped moving plate.

[0014] Preferably, the top of the grinding cylinder is rotatably connected to a second rotating disk, a plurality of sliding grooves are provided on the surface of the second rotating disk, and a cylinder is slidably connected inside the sliding grooves provided on the surface of the second rotating disk.

[0015] Preferably, the surface of the rotating shaft is fixedly connected to a first rotating disk and a grinding blade, the bottom of the first rotating disk is fixedly connected to a cylinder, and a sliding groove provided on the surface of the cylinder and the second rotating disk is in sliding connection.

[0016] Preferably, the liquid spraying pipes are respectively arranged in four groups along the surface of the piston cylinder, and the liquid storage tank, the piston cylinder, the wedge-shaped piston rod and the liquid spraying pipes are respectively arranged in two groups symmetrically along the transverse center of the workbench.

[0017] Preferably, the switch door, storage box, support plate, and second rotating disk are symmetrically arranged in two groups along the vertical center of the workbench, the wedge block and second fixed plate are symmetrically arranged in two groups along the vertical center of the workbench, and the grinding leaves are respectively arranged in several groups along the surface of the rotating shaft.

[0018] Compared with the prior art, the present invention provides a grinding device for chemical product processing, which has the following beneficial effects:

[0019] 1. Through the arrangement of the U-shaped moving plate, the first rotating disk and the second rotating disk, the chemical product can be effectively intermittently poured into the grinding device. By intermittently pouring the chemical product into the grinding device, it can be avoided that too much chemical product causes overload of the device, thereby reducing operational risks, improving safety, and reducing leakage and emission of chemical products, reducing environmental pollution, which is beneficial to environmental protection.

[0020] 2. Through the setting of the U-shaped moving plate, wedge block and wedge piston rod, it is possible to effectively spray water mist on the chemical products in the grinding process to reduce the floating dust. This dust reduction design can reduce the concentration of dust in the air, reduce the risk of workers inhaling dust, help protect the health of workers, and also reduce the possibility of dust spreading to the surrounding environment, reducing pollution to the surrounding environment, which is beneficial to environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the intermittent feeding mechanism structure of the utility model;

[0023] Figure 3 This is a bottom-up perspective view of the intermittent feeding mechanism of the utility model;

[0024] Figure 4 This is a cutaway perspective view of the piston dust suppression mechanism of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the piston dust reduction mechanism of the utility model.

[0026] The numbers in the figure are:

[0027] 1. Workbench; 2. Support legs; 3. Universal wheels; 4. Grinding cylinder; 5. Piston dust suppression mechanism; 501. Liquid storage tank; 502. Piston cylinder; 503. Wedge-shaped piston rod; 504. Liquid spray pipe; 505. Drawer; 6. Intermittent unloading mechanism; 601. Open and close door; 602. Storage tank; 603. Support plate; 604. First fixed plate; 605. Motor; 606. Rotating shaft; 607. Triangular turntable; 608. U-shaped moving plate; 609. First rotating disk; 610. Wedge block; 611. Second fixed plate; 612. Second rotating disk; 613. Discharge port; 614. Grinding blade. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0030] Embodiments of the present invention

[0031] Please refer to Figures 1 to 5 As shown:

[0032] A grinding device for chemical product processing, used for reducing dust from chemical products being ground, comprising: a workbench 1, a support leg 2 fixedly connected to the bottom of the workbench 1, a universal wheel 3 fixedly connected to the end of the support leg 2 away from the workbench 1, a grinding cylinder 4 fixedly connected to the top of the workbench 1, a piston dust reduction mechanism 5, and an intermittent feeding mechanism 6;

[0033] The piston dust reduction mechanism 5 is arranged on both sides of the grinding cylinder 4, and the piston dust reduction mechanism 5 is used to reduce dust inside the grinding cylinder 4;

[0034] The intermittent feeding mechanism 6 is arranged on the top of the grinding cylinder 4, and the intermittent feeding mechanism 6 is used to intermittently feed the chemical product.

[0035] The piston dust reduction mechanism 5 includes a liquid storage tank 501, which is detachably mounted on the top of the workbench 1. A piston cylinder 502 is fixedly connected to the side of the liquid storage tank 501. A one-way valve and a return spring are provided inside the piston cylinder 502. The liquid storage tank 501 is slidably connected to the inside of the piston cylinder 502. A liquid spray pipe 504 is fixedly connected to the surface of the piston cylinder 502. The side of the liquid spray pipe 504 away from the piston cylinder 502 is fixedly connected to the side of the grinding cylinder 4. A drawer 505 is detachably mounted inside the workbench 1.

[0036] Further embodiments

[0037] Please refer to Figures 1 to 3 As shown:

[0038] The intermittent unloading mechanism 6 includes a support plate 603, which is fixedly connected to the top of the grinding cylinder 4. A storage box 602 is detachably installed on the side of the support plate 603 away from the grinding cylinder 4. A discharge port 613 is provided at the bottom of the storage box 602. A switch door 601 is rotatably connected to the side of the storage box 602 away from the support plate 603.

[0039] A first fixed plate 604 is fixedly connected to the side of the storage box 602, a motor 605 is fixedly connected to the bottom of the first fixed plate 604, a rotating shaft 606 is fixedly connected to the output shaft end of the motor 605, and a triangular turntable 607 is fixedly connected to the surface of the rotating shaft 606 close to the motor 605.

[0040] A second fixed plate 611 is fixedly connected to the top of the grinding cylinder 4 , a U-shaped moving plate 608 is slidably connected inside the second fixed plate 611 , and wedge blocks 610 are fixedly connected to both sides of the U-shaped moving plate 608 .

[0041] The top of the grinding cylinder 4 is rotatably connected to a second rotating disk 612 . The surface of the second rotating disk 612 is provided with multiple sets of sliding grooves. Cylinders are slidably connected inside the sliding grooves provided on the surface of the second rotating disk 612 .

[0042] The first rotating disk 609 and the grinding blade 614 are fixedly connected to the surface of the rotating shaft 606. The bottom of the first rotating disk 609 is fixedly connected to a cylinder, and the cylinder is slidably connected to the sliding groove opened on the surface of the second rotating disk 612.

[0043] Four groups of liquid spraying pipes 504 are respectively arranged along the surface of the piston cylinder 502 , and two groups of liquid storage tank 501 , piston cylinder 502 , wedge-shaped piston rod 503 and liquid spraying pipes 504 are symmetrically arranged along the transverse center of the workbench 1 .

[0044] The switch door 601, the material storage box 602, the support plate 603, and the second rotating disk 612 are arranged in two groups symmetrically along the vertical center of the workbench 1, the wedge block 610 and the second fixed plate 611 are arranged in two groups symmetrically along the vertical center of the workbench 1, and the grinding leaves 614 are arranged in several groups along the surface of the rotating shaft 606.

[0045] Everything in the above example works as follows:

[0046] In the initial state: the wedge-shaped piston rod 503 in the piston dust suppression mechanism 5 is not sliding in the piston cylinder 502, and the spray pipe 504 is not spraying water mist. The triangular turntable 607 in the intermittent feeding mechanism 6 is not squeezed on both sides of the U-shaped moving plate 608. The U-shaped moving plate 608 is placed inside the second fixed plate 611, and the cylinder fixedly connected to the bottom of the first rotating disk 609 is not placed in the slide groove provided in the second rotating disk 612.

[0047] The following is the working process of the intermittent unloading mechanism 6 to grind the chemical product and reduce dust at the same time:

[0048] When in use, the staff first moves the device to the work site, then fills the liquid storage tank 501 with water, then opens the switch door 601 and places the chemical product inside the storage box 602, and then starts the motor 605 to rotate the rotating shaft 606 fixedly connected to the output shaft end of the motor 605. The rotation of the rotating shaft 606 drives the first rotating disk 609 fixedly connected to the surface to rotate. At that time, because the bottom of the first rotating disk 609 is fixedly connected to a cylinder, and the surface of the second rotating disk 612 is provided with multiple groups of slide grooves, when the first rotating disk 609 rotates, the cylinder fixedly connected to the bottom of the first rotating disk 609 will rotate around the center of the surface of the first rotating disk 609, and the cylinder fixedly connected to the bottom of the first rotating disk 609 will rotate around the first rotating disk 609. When the movable disk 609 rotates, it will slide in the chute provided on the surface of the second rotating disk 612, thereby driving the second rotating disk 612 to rotate. Since a discharge port 613 is provided at the bottom of the storage box 602 and holes are evenly provided on the top of the grinding cylinder 4, and the surface of the second rotating disk 612 and the discharge port 613 provided at the bottom of the storage box 602 are in a state of abutting each other, when the second rotating disk 612 rotates, the discharge port 613 will be intermittently blocked, thereby intermittently dropping the chemical products inside the storage box 602 into the grinding cylinder 4. By intermittently pouring the chemical products into the grinding device, it is possible to avoid excessive chemical products causing the device to be overloaded, thereby reducing operational risks and improving safety. Furthermore, when the rotating shaft 606 rotates, it will drive multiple groups of grinding leaves 614 fixedly connected to its surface to rotate. At this time, the chemical products have intermittently dropped from the inside of the storage box 602 into the inside of the grinding cylinder 4. Therefore, when the grinding leaves 614 rotate, they will grind the chemical products.

[0049] The following is the working process of the piston dust suppression mechanism 5 to spray water mist on the chemical product being ground inside the grinding cylinder 4:

[0050] When the triangular turntable 607 rotates, it squeezes the U-shaped moving plate 608 to move back and forth. When the U-shaped moving plate 608 moves back and forth, both sides will slide inside the second fixed plate 611. When the U-shaped moving plate 608 slides inside the second fixed plate 611, it will drive the wedge block 610 fixedly connected to its bottom to move back and forth. At this time, because the wedge block 610 and the wedge piston rod 503 are on the same horizontal line, when the wedge block 610 moves back and forth, it will squeeze the wedge piston rod 503 to slide inside the piston cylinder 502. When the wedge piston rod 503 slides inside the piston cylinder 502, the water inside the piston cylinder 502 will be sprayed into the spray pipe 504 in the form of mist. The wedge-shaped spray is sprayed inside the grinding cylinder 4. When the wedge block 610 no longer squeezes the wedge-shaped piston rod 503, a one-way valve and a return spring are provided inside the piston cylinder 502, so that the wedge-shaped piston rod 503 will automatically restore its position. At this time, the water inside the liquid storage tank 501 will flow into the piston cylinder 502, which is convenient for the subsequent wedge piston rod 503 to apply pressure again to spray out the water inside the piston cylinder 502, thereby effectively spraying water mist to reduce dust during the grinding of chemical products. This dust reduction design can reduce the concentration of dust in the air, reduce the risk of dust inhalation by workers, and help protect the health of workers. Furthermore, because a disc is provided at the bottom of the grinding cylinder 4, when the grinding leaf is used. The ground chemical product 614 will fall into the disc set at the bottom of the grinding cylinder 4. When too much ground chemical product accumulates on the surface of the disc, it will automatically open due to its weight and fall into the inside of the workbench 1. When too much ground chemical product is loaded into the workbench 1, the staff can pull out the drawer 505 to collect it, which is convenient for sealing and collecting the ground chemical products, and further improves the quality of the chemical products.

[0051] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0052] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding device for chemical product processing, used for reducing dust from chemical products being ground, comprising: A workbench (1), wherein the bottom of the workbench (1) is fixedly connected to a support leg (2), one end of the support leg (2) away from the workbench (1) is fixedly connected to a universal wheel (3), and the top of the workbench (1) is fixedly connected to a grinding cylinder (4), characterized in that the grinding device for chemical product processing comprises: a piston dust reduction mechanism (5), an intermittent feeding mechanism (6); The piston dust reduction mechanism (5) is arranged on both sides of the grinding cylinder (4), and the piston dust reduction mechanism (5) is used to reduce dust inside the grinding cylinder (4); The intermittent feeding mechanism (6) is arranged on the top of the grinding cylinder (4), and the intermittent feeding mechanism (6) is used for intermittent feeding of chemical products.

2. A grinding device for chemical product processing according to claim 1, characterized in that: The piston dust reduction mechanism (5) includes a liquid storage tank (501), the liquid storage tank (501) is detachably mounted on the top of the workbench (1), a piston cylinder (502) is fixedly connected to the side of the liquid storage tank (501), a one-way valve and a return spring are provided inside the piston cylinder (502), the liquid storage tank (501) is slidably connected to the inside of the piston cylinder (502), a liquid spraying pipe (504) is fixedly connected to the surface of the piston cylinder (502), the liquid spraying pipe (504) is fixedly connected to the side of the grinding cylinder (4) on the side away from the piston cylinder (502), and a drawer (505) is detachably mounted inside the workbench (1).

3. A grinding device for chemical product processing according to claim 1, characterized in that: The intermittent unloading mechanism (6) comprises a support plate (603), the support plate (603) being fixedly connected to the top of the grinding cylinder (4), a storage box (602) being detachably mounted on a side of the support plate (603) away from the grinding cylinder (4), a discharge port (613) being provided at the bottom of the storage box (602), and a switch door (601) being rotatably connected to a side of the storage box (602) away from the support plate (603).

4. A grinding device for chemical product processing according to claim 3, characterized in that: A first fixed plate (604) is fixedly connected to the side of the storage box (602), a motor (605) is fixedly connected to the bottom of the first fixed plate (604), a rotating shaft (606) is fixedly connected to the output shaft end of the motor (605), and a triangular turntable (607) is fixedly connected to the surface of the rotating shaft (606) on one side close to the motor (605).

5. A grinding device for chemical product processing according to claim 4, characterized in that: A second fixed plate (611) is fixedly connected to the top of the grinding cylinder (4), a U-shaped moving plate (608) is slidably connected inside the second fixed plate (611), and wedge blocks (610) are fixedly connected to both sides of the U-shaped moving plate (608).

6. A grinding device for chemical product processing according to claim 5, characterized in that: The top of the grinding cylinder (4) is rotatably connected to a second rotating disk (612), a plurality of sliding grooves are provided on the surface of the second rotating disk (612), and a cylinder is slidably connected inside the sliding grooves provided on the surface of the second rotating disk (612).

7. A grinding device for chemical product processing according to claim 6, characterized in that: The surface of the rotating shaft (606) is fixedly connected to a first rotating disk (609) and a grinding blade (614); the bottom of the first rotating disk (609) is fixedly connected to a cylinder, and a sliding groove provided on the surface of the cylinder and the second rotating disk (612) is slidably connected.

8. A grinding device for chemical product processing according to claim 2, characterized in that: The liquid spraying pipes (504) are respectively arranged in four groups along the surface of the piston cylinder (502), and the liquid storage tank (501), the piston cylinder (502), the wedge-shaped piston rod (503) and the liquid spraying pipes (504) are respectively arranged in two groups symmetrically along the transverse center of the workbench (1).

9. A grinding device for chemical product processing according to claim 7, characterized in that: The switch door (601), the material storage box (602), the support plate (603), and the second rotating disk (612) are symmetrically arranged in two groups along the vertical center of the workbench (1); the wedge block (610) and the second fixed plate (611) are symmetrically arranged in two groups along the vertical center of the workbench (1); and the grinding leaves (614) are respectively arranged in several groups along the surface of the rotating shaft (606).

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