A quality inspection sampling device for 8-hydroxyquinoline production

Abstract

The utility model relates to 8 - hydroxyquinoline production field especially, relate to a kind of quality inspection sampling device for 8 - hydroxyquinoline production, including shell, the bottom of shell is fixedly connected with rectangle shell, shell is provided with scraper, rectangle shell is provided with collecting box, rectangle shell is provided with rack, rectangle shell is provided with shaking mechanism that collecting box is driven to come and go with rack, trapezoidal block is provided on rack, limiting mechanism that collecting box is limited by trapezoidal block is provided on rack, the bottom of rectangle shell is provided with rectangular plate, the top of rectangular plate is installed with hydraulic cylinder, the top of hydraulic cylinder is fixedly connected with the bottom of rectangle shell. When the utility model is used, the second rotating rod, rotating plate, connecting column, limit block, connecting ring, limit frame and other components can make connecting block drive collecting box on rack to come and go, so that material can be evenly dropped into collecting box.

Description

Technical Field

[0001] This utility model relates to the field of 8-hydroxyquinoline production technology, and in particular to a quality inspection and sampling device for 8-hydroxyquinoline production. Background Technology

[0002] 8-Hydroxyquinoline, also known as 8-hydroxyquinoline or oxyquinoline, is a white or pale yellow crystalline powder used in the quality control sampling device for the production of 8-hydroxyquinoline. Its chemical formula is C9H7NO, and its molecular weight is 145.16. Its physical properties include a melting point of 70-73℃, a boiling point of 267℃, a density of 1.03 g / cm³, and it is insoluble in water but soluble in ethanol, acetone, chloroform, benzene, and inorganic acids.

[0003] A search revealed existing sampling devices, such as the quality inspection sampling device for 8-hydroxyquinoline production disclosed in CN221123918U. This device, through the arrangement of a first transmission wheel, a round rod, a disc, a collecting scraper, a fixed block, a support rod, a second transmission wheel, a driving bevel gear, an auger, and a driven bevel gear, facilitates convenient sampling and material transport. However, after the material falls into the sampling collection box, it tends to accumulate in one area. When the sampling collection box is removed, the material easily falls outside. Therefore, this paper proposes a quality inspection sampling device for 8-hydroxyquinoline production. Utility Model Content

[0004] The purpose of this invention is to solve the problem that after materials fall into the sampling collection box, they tend to accumulate in one place of the sampling collection box, and when the sampling collection box is removed, the materials tend to fall outside the sampling collection box. Therefore, a quality inspection sampling device for the production of 8-hydroxyquinoline is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A quality inspection sampling device for 8-hydroxyquinoline production includes an outer shell, a rectangular shell fixedly connected to the bottom of the outer shell, a scraper provided on the outer shell, a collection box provided inside the rectangular shell, a placement rack provided inside the rectangular shell, a shaking mechanism provided on the rectangular shell for driving the collection box to shake back and forth via the placement rack, a trapezoidal block provided on the placement rack, a limiting mechanism provided on the placement rack for limiting the collection box via the trapezoidal block, a rectangular plate provided below the rectangular shell, a hydraulic cylinder mounted on the top of the rectangular plate, and the top of the hydraulic cylinder fixedly connected to the bottom of the rectangular shell.

[0007] Preferably, the swaying mechanism includes a first drive motor mounted on one side of the rectangular shell, a first rotating rod rotatably connected to the output end of the first drive motor, a rotating plate fixedly connected to one end of the first rotating rod, a connecting column fixedly connected to one side of the rotating plate, a limit block fixedly connected to one end of the connecting column, a connecting ring slidably connected between the rotating plate and the limit block, a connecting plate fixedly connected to the connecting ring, a sliding block fixedly connected to the connecting plate, a limit frame fixedly connected to the inner wall of the rectangular shell, the sliding block slidably connected to the limit frame, a connecting block fixedly connected to one side of the sliding block, and the connecting block fixedly connected to one side of the placement frame.

[0008] Preferably, the inner diameter of the connecting ring is slidably connected to the connecting column, the collection box is placed on the placement rack, the two sides of the rectangular shell are fixedly connected to the shell, and the inner wall of the shell is fixedly connected to the guide plate.

[0009] Preferably, the limiting mechanism includes a spring fixedly connected to the bottom of the trapezoidal block, the placement frame has a rectangular groove, one end of the spring is fixedly connected to the rectangular groove, and a pressing plate is fixedly connected to one side of the trapezoidal block.

[0010] Preferably, a rectangular opening is provided on one side of the placement rack, the pressing plate is slidably connected to the rectangular opening, and the trapezoidal block is slidably connected to the rectangular groove.

[0011] Preferably, a second drive motor is installed on one side of the housing, and a second rotating rod is rotatably connected to the housing and fixedly connected to the output end of the second drive motor. The second rotating rod is fixedly connected to the scraper.

[0012] A sliding door is hinged to one side of the rectangular shell, casters are installed at the bottom of the rectangular plate, and a handle is fixedly connected to the top of the rectangular plate.

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

[0014] 1. When using this equipment, the connecting block can drive the collection box on the placement frame to shake back and forth through the second rotating rod, rotating plate, connecting column, limiting block, connecting ring, limiting frame and other components, so that the material can fall evenly into the collection box and avoid accumulating in one place in the collection box, and the material is not easy to fall outside the collection box.

[0015] 2. When using this equipment, the trapezoidal block can be used to limit the collection box on the placement frame. After collection is completed, the trapezoidal block can be pressed down by the pressing plate to allow it to be completely retracted into the rectangular groove, and the collection box can be taken out to complete the sampling of materials. The operation is relatively convenient. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a quality inspection and sampling device for the production of 8-hydroxyquinoline proposed in this utility model.

[0017] Figure 2 This is a cross-sectional three-dimensional structural diagram of a quality inspection sampling device for the production of 8-hydroxyquinoline proposed in this utility model.

[0018] Figure 3 for Figure 2 A schematic diagram of the three-dimensional structure at point A in the middle;

[0019] Figure 4 This is a three-dimensional structural diagram of the shaking mechanism of a quality inspection sampling device for the production of 8-hydroxyquinoline proposed in this utility model.

[0020] Figure 5 This is a three-dimensional structural diagram of the connecting ring and limiting frame of a quality inspection sampling device for the production of 8-hydroxyquinoline proposed in this utility model.

[0021] In the diagram: 1. Outer shell; 2. Rectangular shell; 3. Scraper; 4. Collection box; 5. Placement rack; 6. Trapezoidal block; 7. Rectangular plate; 8. Hydraulic cylinder; 9. First drive motor; 10. First rotating rod; 11. Rotating plate; 12. Connecting column; 13. Limiting block; 14. Connecting ring; 15. Sliding block; 16. Limiting frame; 17. Connecting block; 18. Shell; 19. Guide plate; 20. Spring; 21. Pressing plate; 22. Second drive motor; 23. Sliding door. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Reference Figures 1-5 A quality inspection sampling device for the production of 8-hydroxyquinoline includes an outer shell 1, a rectangular shell 2 fixedly connected to the bottom of the outer shell 1, a scraper 3 provided on the outer shell 1, and a collection box 4 provided inside the rectangular shell 2. The scraper 3 scrapes the material and allows it to fall into the collection box 4 for sampling.

[0024] The rectangular shell 2 is equipped with a placement rack 5. The rectangular shell 2 is equipped with a shaking mechanism that drives the collection box 4 to shake back and forth through the placement rack 5. Through the shaking mechanism, the placement rack 5 can drive the collection box 4 to shake back and forth, so that the material can fall evenly into the collection box 4.

[0025] A trapezoidal block 6 is provided on the placement rack 5, and a limiting mechanism is provided on the placement rack 5 to limit the collection box 4 by means of the trapezoidal block 6. Through the limiting mechanism, the limiting block 13 limits the collection box 4 on the placement rack 5, so that it can be easily taken out after collection.

[0026] A rectangular plate 7 is provided at the bottom of the rectangular shell 2, and a hydraulic cylinder 8 is installed on the top of the rectangular plate 7. The top of the hydraulic cylinder 8 is fixedly connected to the bottom of the rectangular shell 2. By extending and shortening the hydraulic cylinder 8, the height of the shell 1 can be adjusted, and materials of different heights can be scraped.

[0027] The swaying mechanism includes a first rotating rod 10 rotatably connected to the rectangular shell 2. A rotating plate 11 is fixedly connected to one end of the first rotating rod 10. A connecting column 12 is fixedly connected to one side of the rotating plate 11. A limit block 13 is fixedly connected to one end of the connecting column 12. A connecting ring 14 is slidably connected between the rotating plate 11 and the limit block 13. The rotation of the first rotating rod 10 drives the rotating plate 11 to rotate. The rotating plate 11 drives the connecting column 12 and the limit block 13 to rotate. Then, the connecting column 12 and the limit block 13 drive the connecting ring 14 to move.

[0028] A connecting ring 14 is fixedly connected to a connecting plate, and a sliding block 15 is fixedly connected to the connecting plate. A limit frame 16 is fixedly connected to the inner wall of the rectangular shell 2. The sliding block 15 is slidably connected to the limit frame 16. A connecting block 17 is fixedly connected to one side of the sliding block 15. The connecting block 17 is fixedly connected to one side of the placement rack 5. The connecting ring 14 drives the sliding block 15 to swing back and forth along the limit block 13 through the connecting plate, and then drives the placement rack 5 to swing back and forth through the connecting block 17.

[0029] The inner diameter of the connecting ring 14 is slidably connected to the connecting column 12. The collection box 4 is placed on the placement frame 5. The placement frame 5 drives the collection box 4 to shake back and forth, so that the material can fall evenly into the collection box 4.

[0030] The rectangular shell 2 is fixedly connected to the two sides of the shell 18, which allows the collection box 4 enough space to swing back and forth.

[0031] A guide plate 19 is fixedly connected to the inner wall of the outer shell 1. The guide plate 19 guides the material scraped off by the scraper 3 so that it can fall accurately into the collection box 4.

[0032] The limiting mechanism includes a spring 20 fixedly connected to the bottom of the trapezoidal block 6. The placement rack 5 has a rectangular groove. One end of the spring 20 is fixedly connected to the rectangular groove. A pressing plate 21 is fixedly connected to one side of the trapezoidal block 6. When the collection box 4 is pushed into the placement rack 5, and the collection box 4 contacts the inclined side of the trapezoidal block 6, the collection box 4 is pushed further, the spring 20 contracts, and the trapezoidal block 6 is retracted into the rectangular groove until the collection box 4 is completely inserted into the placement rack 5. Under the elastic action of the spring 20, the trapezoidal block 6 limits the collection box 4.

[0033] A rectangular opening is provided on one side of the placement rack 5. The pressing plate 21 is slidably connected to the rectangular opening, and the trapezoidal block 6 is slidably connected to the rectangular groove. The rectangular opening limits the pressing plate 21, thereby limiting the trapezoidal block 6 and preventing the trapezoidal block 6 from being too high under the elastic action of the spring 20, which would make it inconvenient to place the collection box 4 on the placement rack 5.

[0034] A second drive motor 22 is installed on one side of the outer casing 1. The outer casing 1 is rotatably connected to a second rotating rod that is fixedly connected to the output end of the second drive motor 22. The second rotating rod is fixedly connected to the scraper 3. The rotation of the second rotating rod allows the scraper 3 to scrape the material and then put the material onto the guide plate 19, so that it falls down along the guide plate 19.

[0035] A sliding door 23 is hinged to one side of the rectangular shell 2. A caster wheel is installed at the bottom of the rectangular plate 7, and a handle is fixedly connected to the top of the rectangular plate 7. After collection is completed, the sliding door 23 is opened, and the collection box 4 is taken out from the inside of the rectangular shell 2. The caster wheel and handle make it easy to move the whole device.

[0036] The swaying mechanism includes a first drive motor 9 installed on one side of the rectangular shell 2. The specific models and specifications of the first drive motor 9, the second drive motor 22, and the hydraulic cylinder 8 need to be selected and determined according to the actual specifications of the device. The specific selection and calculation method adopts the existing technology in this field, so it will not be described in detail.

[0037] The working principle of this utility model:

[0038] The second drive motor 22 drives the second rotating rod to rotate, which in turn drives the scraper 3 to rotate, scraping the material. The material falls along the guide plate 19 into the collection box 4 at the top of the placement frame 5. At the same time, the first drive motor 9 drives the first rotating rod 10 to rotate, which in turn drives the rotating plate 11 to rotate. The first rotating plate 11 drives the connecting column 12 and the limiting block 13 to rotate. The connecting column 12 drives the connecting ring 14 to move back and forth. The connecting ring 14 drives the sliding block 15 to slide back and forth along the limiting frame 16 through the connecting plate. The sliding block 15 drives the connecting block 17 to move back and forth. The connecting block 17 drives the collection box 4 on the placement frame 5 to shake back and forth, so that the material can fall evenly into the collection box 4.

[0039] After collection is complete, open the sliding door 23, press the trapezoidal block 6 downwards using the pressing plate 21, causing the trapezoidal block 6 to descend and the spring 20 to contract until the trapezoidal block 6 is completely retracted into the rectangular groove, then the collection box 4 can be taken out, completing the sampling of the material.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A quality control sampling device for the production of 8-hydroxyquinoline, comprising a housing (1), characterized in that, A rectangular shell (2) is fixedly connected to the bottom of the outer shell (1). A scraper (3) is provided on the outer shell (1). A collection box (4) is provided inside the rectangular shell (2). A placement rack (5) is provided inside the rectangular shell (2). A shaking mechanism is provided on the rectangular shell (2) to drive the collection box (4) to shake back and forth through the placement rack (5). A trapezoidal block (6) is provided on the placement rack (5). A limiting mechanism is provided on the placement rack (5) to limit the collection box (4) through the trapezoidal block (6). A rectangular plate (7) is provided below the rectangular shell (2). A hydraulic cylinder (8) is installed on the top of the rectangular plate (7). The top of the hydraulic cylinder (8) is fixedly connected to the bottom of the rectangular shell (2).

2. The quality control sampling device for 8-hydroxyquinoline production according to claim 1, characterized in that, The shaking mechanism includes a first drive motor (9) installed on one side of a rectangular shell (2). The rectangular shell (2) is rotatably connected to a first rotating rod (10) fixedly connected to the output end of the first drive motor (9). One end of the first rotating rod (10) is fixedly connected to a rotating plate (11). One side of the rotating plate (11) is fixedly connected to a connecting column (12). One end of the connecting column (12) is fixedly connected to a limiting block (13). A connecting ring (14) is slidably connected between the rotating plate (11) and the limiting block (13). A connecting plate is fixedly connected to the connecting ring (14). A sliding block (15) is fixedly connected to the connecting plate. A limiting frame (16) is fixedly connected to the inner wall of the rectangular shell (2). The sliding block (15) is slidably connected to the limiting frame (16). A connecting block (17) is fixedly connected to one side of the sliding block (15). The connecting block (17) is fixedly connected to one side of the placement rack (5).

3. The quality control sampling device for 8-hydroxyquinoline production according to claim 2, characterized in that, The inner diameter of the connecting ring (14) is slidably connected to the connecting column (12), the collection box (4) is placed on the placement rack (5), the two sides of the rectangular shell (2) are fixedly connected to the shell (18), and the inner wall of the shell (1) is fixedly connected to the guide plate (19).

4. The quality control sampling device for 8-hydroxyquinoline production according to claim 3, characterized in that, The limiting mechanism includes a spring (20) fixedly connected to the bottom of the trapezoidal block (6), the placement frame (5) has a rectangular groove, one end of the spring (20) is fixedly connected to the rectangular groove, and a pressing plate (21) is fixedly connected to one side of the trapezoidal block (6).

5. The quality control sampling device for 8-hydroxyquinoline production according to claim 4, characterized in that, A rectangular opening is provided on one side of the placement rack (5), the pressing plate (21) is slidably connected to the rectangular opening, and the trapezoidal block (6) is slidably connected to the rectangular groove.

6. The quality control sampling device for 8-hydroxyquinoline production according to claim 5, characterized in that, A second drive motor (22) is installed on one side of the outer casing (1). The outer casing (1) is rotatably connected to a second rotating rod that is fixedly connected to the output end of the second drive motor (22). The second rotating rod is fixedly connected to the scraper (3). A sliding door (23) is hinged to one side of the rectangular shell (2), a caster wheel is installed at the bottom of the rectangular plate (7), and a handle is fixedly connected to the top of the rectangular plate (7).

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