Chemical raw material rinsing device for chemical production

Abstract

The utility model discloses a chemical raw material rinsing device for chemical production, and particularly relates to the technical field of chemical raw material rinsing, which comprises a workbench, a support plate is fixedly arranged at the bottom of the workbench, a rinsing box for containing rinsing liquid is arranged at the top of the support plate, and the top end of the rinsing box penetrates through the workbench and extends out of the top of the workbench. And a shielding mechanism for shielding the rinsing box is arranged at the top of the workbench, the shielding mechanism comprises two supporting columns arranged on the two sides of the top of the workbench, the interiors of the supporting columns are in threaded connection with first threaded rods, the exteriors of the first threaded rods are in threaded connection with limiting plates, and shielding plates are fixedly arranged on the sides, close to each other, of the two limiting plates. According to the octadecanedioic acid rinsing device, rinsing liquid can be prevented from splashing around during rinsing through the shielding mechanism, the cleanliness of the surrounding environment is guaranteed, and people can conveniently collect rinsed chemical raw materials used for manufacturing octadecanedioic acid through the lifting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical raw material rinsing, in particular to a chemical raw material rinsing device for chemical production. Background Art

[0002] Octadecanedioic acid, also known as stearic acid, is an organic compound with the chemical formula C18H36O2. It is a solid crystal, colorless and odorless. It is not easily soluble in water at room temperature, but soluble in organic solvents. As an important chemical raw material, it is often necessary to rinse the chemical raw materials during the chemical production process to ensure the cleanliness and purity of the chemical raw materials.

[0003] For example, a chemical raw material rinsing device for chemical production provided in the Chinese patent application with application number 202223335648.3 includes a platform plate, a leg is fixedly connected to the bottom of the platform plate, a rinsing box is arranged on the platform plate, a heightening block is arranged behind the rinsing box, an electric cylinder is arranged on the heightening block, a mounting frame is fixedly connected to the piston rod of the electric cylinder, a stepping motor is arranged on the mounting frame, a controller is arranged on the side of the stepping motor, a cover plate is fixedly connected to the output shaft of the stepping motor, a threaded plate is fixedly connected to the bottom surface of the cover plate, a barrel is arranged below the cover plate, and a cylinder control panel and a motor control panel are arranged on the side of the mounting panel. In this technical solution, rinsing work is performed by moving the barrel, which can save a lot of kinetic energy compared with moving the rinsing box, and the electric components used in the device are also reduced, so the cost of the device and the cost of rinsing work are reduced.

[0004] However, the technical solution still has the following problems: in the technical solution, the barrel containing the chemical raw materials is placed inside the rinsing box for rinsing, but the top of the rinsing box in the device is not covered. During the rinsing process, the rinsing liquid will splash everywhere and pollute the surrounding environment. Utility Model Content

[0005] The purpose of the utility model is to provide a chemical raw material rinsing device for chemical production, which can prevent the rinsing liquid from splashing around during rinsing through a shielding mechanism to ensure the cleanliness of the surrounding environment, and can also facilitate people to collect the chemical raw materials used to manufacture octadecane dioic acid after rinsing through a lifting mechanism, so as to solve the above-mentioned deficiencies in the technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical raw material rinsing device for chemical production, comprising a workbench, a support plate is fixedly provided at the bottom of the workbench, a rinsing box for containing rinsing liquid is provided on the top of the support plate, and the top of the rinsing box passes through the workbench and extends out of the top of the workbench.

[0007] Preferably, a shielding mechanism for shielding the rinsing box is provided on the top of the workbench, and the shielding mechanism includes two support columns arranged on both sides of the top of the workbench, the support columns are internally threadedly connected to a first threaded rod, the first threaded rod is externally threadedly connected to a limit plate, the two limit plates are close to each other on one side and penetrate the two support columns and extend out of one side of the support columns, a shielding plate is fixedly provided on the two limit plates close to each other, the bottom ends of the two first threaded rods penetrate the support columns and extend out of the bottom of the support plates, the first threaded rods are movably connected to the workbench and the support plates through bearings, the bottom ends of the two first threaded rods are penetrated by a first pulley, the two first pulleys are provided with the same first belt on the outside, the bottom end of one of the first threaded rods is fixedly provided with the same first motor, and the first motor is fixed to the bottom of the support plate through a bracket for shielding the rinsing box.

[0008] Preferably, a filter plate is provided at the bottom end of the rinsing box, and a lifting mechanism for driving the filter plate to lift and lower is provided on the top of the support plate. The lifting mechanism includes two second threaded rods arranged on both sides of the top of the support plate, the top of the second threaded rod passes through the workbench and extends out of the workbench top, and connecting plates are fixedly provided on both sides of the top of the filter plate, and a fixing plate is fixedly provided at the bottom end of one side of the connecting plate, the second threaded rod passes through the fixing plate located on the same side and is connected to the fixing plate by threads, the bottom ends of the two second threaded rods pass through the support plate and extend to the bottom of the support plate, and the second threaded rod is movably connected to the support plate through a bearing; a third pulley is passed through the bottom ends of the two second threaded rods, and the same third belt is provided on the outside of the two third pulleys, and a third motor is fixedly provided at the bottom end of one of the second threaded rods, and the third motor is fixed to the bottom of the support plate through a bracket, for driving the filter plate to lift and lower.

[0009] Preferably, a stirring mechanism for stirring the rinsing liquid is provided at the bottom of the baffle plate, and the stirring mechanism includes two rotating shafts arranged at the top of the baffle plate, the bottom ends of the rotating shafts penetrate the baffle plate and extend out of the bottom of the baffle plate, the rotating shafts are movably connected to the baffle plate through bearings, a plurality of stirring rods are fixedly provided at the bottom of the rotating shafts, second pulleys are penetrated at the top ends of the two rotating shafts, the same second belt is provided on the outside of the two second pulleys, a second motor is fixedly provided at the top end of one of the rotating shafts, and the second motor is fixed to the top of the baffle plate through a bracket for stirring the rinsing liquid.

[0010] Preferably, a control panel for controlling the first motor, the second motor and the third motor is provided on the top of the workbench.

[0011] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0012] 1. Put the chemical raw materials inside the rinsing box, start the first motor through the control panel, the first motor can drive the first threaded rod to rotate, the rotation of the first threaded rod can drive the limit plate to move downward, the limit plate is used to drive the shielding plate to move downward, and the shielding plate is covered on the top of the rinsing box, so as to prevent the rinsing liquid from splashing around during rinsing and ensure the cleanliness of the surrounding environment;

[0013] 2. After rinsing is completed, the third motor is started through the control panel. The third motor can drive the second threaded rod to rotate. The rotation of the second threaded rod can drive the connecting plate to move upward. The connecting plate is used to drive the filter plate to move upward. The upward movement of the filter plate can drive the rinsed chemical raw materials to move upward, which is convenient for people to collect the chemical raw materials used to manufacture octadecane dioic acid after rinsing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a front view of the utility model;

[0016] Figure 2 It is a bottom view of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the utility model after the filter plate and the shielding plate are raised;

[0018] Figure 4 It is a structural schematic diagram of the shielding mechanism of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the stirring mechanism of the utility model;

[0020] Figure 6 It is a structural schematic diagram of the lifting mechanism of the utility model;

[0021] Figure 7 It is a structural schematic diagram of the shielding plate of the utility model covering the top of the rinsing box.

[0022] Description of reference numerals:

[0023] 1 workbench, 2 rinse boxes;

[0024] 3 shielding mechanism, 301 support column, 302 first threaded rod, 303 limit plate, 304 shielding plate, 305 first pulley, 306 first belt, 307 first motor;

[0025] 4 stirring mechanism, 401 rotating shaft, 402 stirring rod, 403 second pulley, 404 second belt, 405 second motor;

[0026] 5 support plate, 6 filter plate;

[0027] 7 lifting mechanism, 701 second threaded rod, 702 connecting plate, 703 fixing plate, 704 third pulley, 705 third belt, 706 third motor;

[0028] 8 Control panel. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0030] The utility model provides Figure 1-7 A chemical raw material rinsing device for chemical production shown in the figure comprises a workbench 1, a support plate 5 is fixedly provided at the bottom of the workbench 1, a rinsing box 2 for containing rinsing liquid is provided on the top of the support plate 5, and the top of the rinsing box 2 passes through the workbench 1 and extends out of the top of the workbench 1;

[0031] like Figure 4 As shown, a shielding mechanism 3 for shielding the rinsing box 2 is provided on the top of the workbench 1, and the shielding mechanism 3 includes two support columns 301 provided on both sides of the top of the workbench 1, the support columns 301 are internally threadedly connected with a first threaded rod 302, and the first threaded rod 302 is externally threadedly connected with a limit plate 303, and the adjacent sides of the two limit plates 303 both penetrate the two support columns 301 and extend out of one side of the support columns 301, and a shielding plate 304 is fixedly provided on the adjacent sides of the two limit plates 303;

[0032] like Figure 4 As shown, the bottom ends of the two first threaded rods 302 penetrate the support column 301 and extend out of the bottom of the support plate 5, the first threaded rod 302 is movably connected to the workbench 1 and the support plate 5 through bearings, the bottom ends of the two first threaded rods 302 are penetrated by a first pulley 305, the two first pulleys 305 are provided with a same first belt 306 outside, the bottom end of one of the first threaded rods 302 is fixed with a same first motor 307, the first motor 307 is fixed to the bottom of the support plate 5 through a bracket, and the control panel 8 can control the first motor 307;

[0033] The chemical raw materials for manufacturing octadecane dioic acid are placed inside the rinsing box 2, and the first motor 307 is started through the control panel 8. The first motor 307 can drive the first threaded rod 302 to rotate. The two first threaded rods 302 can rotate simultaneously under the action of the first pulley 305 and the first belt 306. The rotation of the first threaded rod 302 can drive the limit plate 303 to move downward, and the limit plate 303 is used to drive the baffle plate 304 to move downward, and the baffle plate 304 is covered on the top of the rinsing box 2, so as to prevent the rinsing liquid from splashing everywhere during rinsing and ensure the cleanliness of the surrounding environment.

[0034] like Figure 5 As shown, a stirring mechanism 4 for stirring the rinsing liquid is provided at the bottom of the baffle plate 304, and the stirring mechanism 4 includes two rotating shafts 401 arranged at the top of the baffle plate 304, the bottom ends of the rotating shafts 401 penetrate the baffle plate 304 and extend out of the bottom of the baffle plate 304, the rotating shafts 401 are movably connected to the baffle plate 304 through bearings, a plurality of stirring rods 402 are fixedly provided at the bottom of the rotating shafts 401, second pulleys 403 are penetrated at the tops of the two rotating shafts 401, and the same second belt 404 is provided outside the two second pulleys 403, a second motor 405 is fixedly provided at the top of one of the rotating shafts 401, and the second motor 405 is fixed to the top of the baffle plate 304 through a bracket, and the control panel 8 can control the second motor 405;

[0035] After the baffle plate 304 is covered on the top of the rinsing box 2, the second motor 405 is started through the control panel 8. The second motor 405 can drive the rotating shaft 401 to rotate. The two rotating shafts 401 can rotate simultaneously under the action of the second pulley 403 and the second belt 404. The rotation of the rotating shaft 401 can drive the stirring rod 402 to rotate. The stirring rod 402 can drive the rinsing liquid and the chemical raw materials to be stirred, so that the chemical raw materials for manufacturing octadecane dioic acid can be rinsed.

[0036] like Figure 6 As shown, a filter plate 6 is provided at the bottom end of the rinsing box 2, and a lifting mechanism 7 for driving the filter plate 6 to rise and fall is provided at the top of the support plate 5. The lifting mechanism 7 includes two second threaded rods 701 provided on both sides of the top of the support plate 5, and the top ends of the second threaded rods 701 penetrate the workbench 1 and extend out of the top of the workbench 1. Connecting plates 702 are fixedly provided on both sides of the top of the filter plate 6, and a fixing plate 703 is fixedly provided at the bottom end of one side of the connecting plate 702. The second threaded rods 701 penetrate the fixing plate 703 on the same side and are connected to the fixing plate 703 by threads.

[0037] like Figure 6As shown, the bottom ends of the two second threaded rods 701 penetrate the support plate 5 and extend out of the bottom of the support plate 5, the second threaded rod 701 is movably connected to the support plate 5 through a bearing, the bottom ends of the two second threaded rods 701 are penetrated by a third pulley 704, and the two third pulleys 704 are provided with the same third belt 705 outside, and a third motor 706 is fixedly provided at the bottom end of one of the second threaded rods 701, and the third motor 706 is fixed to the bottom of the support plate 5 through a bracket, and the control panel 8 can control the third motor 706;

[0038] After rinsing is completed, the third motor 706 is started through the control panel 8. The third motor 706 can drive the second threaded rod 701 to rotate. The two second threaded rods 701 can rotate simultaneously under the action of the third pulley 704 and the third belt 705. The rotation of the second threaded rod 701 can drive the connecting plate 702 to move upward. The connecting plate 702 is used to drive the filter plate 6 to move upward. The upward movement of the filter plate 6 can drive the rinsed chemical raw materials to move upward, which is convenient for people to collect the chemical raw materials used to manufacture octadecane dioic acid after rinsing.

[0039] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A chemical raw material rinsing device for chemical production, comprising a workbench (1), characterized in that: A support plate (5) is fixedly provided at the bottom of the workbench (1); a rinsing box (2) for containing rinsing liquid is provided on the top of the support plate (5); the top of the rinsing box (2) passes through the workbench (1) and extends out of the top of the workbench (1); The top of the workbench (1) is provided with a shielding mechanism (3) for shielding the rinsing box (2); The shielding mechanism (3) comprises two support columns (301) arranged on both sides of the top of the workbench (1); the support columns (301) are internally threadedly connected to a first threaded rod (302); the first threaded rod (302) is externally threadedly connected to a limit plate (303); the adjacent sides of the two limit plates (303) penetrate the two support columns (301) and extend out of one side of the support columns (301); and a shielding plate (304) is fixedly arranged on the adjacent sides of the two limit plates (303); A filter plate (6) is provided at the bottom of the rinsing box (2), and a lifting mechanism (7) for driving the filter plate (6) to rise and fall is provided at the top of the support plate (5).

2. A chemical raw material rinsing device for chemical production according to claim 1, characterized in that: The bottom ends of the two first threaded rods (302) pass through the support column (301) and extend out of the bottom of the support plate (5); the first threaded rod (302) is movably connected to the workbench (1) and the support plate (5) through bearings; the bottom ends of the two first threaded rods (302) are each penetrated by a first pulley (305); the outside of the two first pulleys (305) is provided with a same first belt (306); the bottom end of one of the first threaded rods (302) is fixedly provided with a same first motor (307); the first motor (307) is fixed to the bottom of the support plate (5) through a bracket.

3. The chemical raw material rinsing device for chemical production according to claim 1, characterized in that: A stirring mechanism (4) for stirring the rinsing liquid is provided at the bottom of the shielding plate (304); The stirring mechanism (4) comprises two rotating shafts (401) arranged at the top end of the shielding plate (304); the bottom end of the rotating shaft (401) passes through the shielding plate (304) and extends out of the bottom of the shielding plate (304); the rotating shaft (401) and the shielding plate (304) are movably connected via a bearing; and a plurality of stirring rods (402) are fixedly provided at the bottom end of the rotating shaft (401).

4. A chemical raw material rinsing device for chemical production according to claim 3, characterized in that: A second pulley (403) is provided through the top of each of the two rotating shafts (401), and a second belt (404) is provided outside the two second pulleys (403). A second motor (405) is fixedly provided at the top of one of the rotating shafts (401), and the second motor (405) is fixed to the top of the shielding plate (304) via a bracket.

5. A chemical raw material rinsing device for chemical production according to claim 4, characterized in that: The lifting mechanism (7) comprises two second threaded rods (701) arranged on both sides of the top of the support plate (5); the top ends of the second threaded rods (701) penetrate the workbench (1) and extend out of the top of the workbench (1); connecting plates (702) are fixedly provided on both sides of the top of the filter plate (6); a fixing plate (703) is fixedly provided at the bottom end of one side of the connecting plate (702); the second threaded rods (701) penetrate the fixing plate (703) located on the same side and are connected to the fixing plate (703) by threads.

6. A chemical raw material rinsing device for chemical production according to claim 5, characterized in that: The bottom ends of the two second threaded rods (701) penetrate the support plate (5) and extend out of the bottom of the support plate (5); the second threaded rod (701) is movably connected to the support plate (5) via a bearing; the bottom ends of the two second threaded rods (701) penetrate a third pulley (704); the outsides of the two third pulleys (704) are provided with a same third belt (705); a third motor (706) is fixedly provided at the bottom end of one of the second threaded rods (701); and the third motor (706) is fixed to the bottom of the support plate (5) via a bracket.

7. A chemical raw material rinsing device for chemical production according to claim 6, characterized in that: A control panel (8) for controlling the first motor (307), the second motor (405) and the third motor (706) is provided on the top of the workbench (1).

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