Safe preparation device for chemical raw materials

Abstract

The utility model relates to the technical field of chemical raw materials, in particular to a safe chemical raw material preparation device which comprises a preparation box, a stirring assembly and a rotating assembly, the stirring assembly comprises a fixing rod, the fixing rod is vertically and fixedly arranged in the preparation box, and a control cover is fixedly arranged at the upper end of the fixing rod; according to the chemical raw material preparation device, the outer cover is driven by the rotating rod to rotate on the outer side of the control cover, and the sliding rod slides on the inner side of the gap, so that the two stirring blocks stir chemical raw materials in the preparation box; the prepared chemical raw materials are discharged out of the preparation box through the discharging port, the phenomenon that the prepared solution is not prepared completely is prevented, the handle is pushed to enable the lower end of the preparation box to slide on the inner side of the base, the positions of the liquid feeding port and the solid feeding port are adjusted, and the safe preparation efficiency of the chemical raw materials is improved.

Description

Technical Field

[0001] This utility model relates to the field of chemical raw material technology, specifically a chemical raw material safety preparation device. Background Technology

[0002] Chemical raw materials can be divided into organic chemical raw materials and inorganic chemical raw materials. There are many types of chemical raw materials and they have a wide range of uses.

[0003] In the prior art, such as the chemical raw material preparation system proposed in patent application number "CN200820061660.0", there are multiple material tanks and a pipeline booster pump. The inlet of the booster pump is connected to the multiple material tanks via metal hoses, and the metal hoses are equipped with inlet valves. The outlet of the booster pump is connected to a stainless steel pipe, and the outer end of the stainless steel pipe is connected to a stainless steel tee. One end of the tee is connected to a discharge valve and then to the track, and the other end of the tee is connected to a circulation valve and then to the storage tank.

[0004] However, in the aforementioned patent, the liquid solvent and solid solute cannot be fully mixed during the preparation of chemical raw materials, causing unreacted solid solute and fixed catalyst to precipitate at the bottom of the solution, resulting in incomplete preparation of the solution and affecting the efficiency of safe preparation of chemical raw materials. Utility Model Content

[0005] The purpose of this invention is to provide a safe chemical raw material preparation device to solve the problems mentioned in the background art.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A chemical raw material safety preparation device includes a preparation tank, a stirring assembly, and a rotating assembly. The stirring assembly includes a fixed rod, which is vertically fixed inside the preparation tank.

[0008] A control cover is fixedly installed at the upper end of the fixed rod. Two locking blocks are fixedly installed below the control cover. A gap is provided between the two locking blocks and the control cover. A limit block is fixedly installed at the upper end of the control cover. An outer cover is slidably installed on the outer surface of the limit block. The control cover is installed inside the outer cover. Two circular holes are opened on the outer surface of the outer cover. An extension rod is slidably installed inside each of the two circular holes.

[0009] Preferably, an arc-shaped connecting block is fixedly provided at one end of each of the two extension rods, a pair of sliding rods are fixedly provided on one side of each of the two connecting blocks, the sliding rods are intermittently slidably provided on the inside of the gap, and a stirring block is fixedly provided at the other end of each of the two extension rods.

[0010] Preferably, the two stirring blocks are disposed inside the preparation chamber, and the outer surfaces of the two stirring blocks are attached to the inner wall of the preparation chamber.

[0011] Preferably, a motor is fixedly mounted on the upper surface of the preparation box, and a rotating rod is fixedly mounted on the output end of the motor. The rotating rod passes through the interior of the preparation box, with the upper end of the rotating rod fixed in the middle of the outer cover and the lower end of the rotating rod rotatably mounted in the middle of the control cover.

[0012] Preferably, a liquid inlet is fixedly provided on the upper surface of the preparation box, a solid inlet is fixedly provided on the upper surface of the preparation box, a discharge port is provided at the bottom of the preparation box, and an outer cover is threaded onto the lower end of the discharge port.

[0013] Preferably, the rotating assembly includes a fixed ring block, which is fixedly disposed on the outer surface of the preparation box. A base is slidably disposed on the outer surface of the fixed ring block, which is disposed at the lower end of the preparation box. Two pairs of mounting blocks are fixedly disposed on the lower surface of the base.

[0014] The beneficial effects of this utility model are:

[0015] This invention features a stirring assembly comprising a fixed rod and a control cover. The rotating rod drives the outer cover to rotate outside the control cover, while the sliding rod slides inside the gap, allowing two stirring blocks to stir the chemical raw materials inside the preparation tank. The prepared chemical raw materials are then discharged from the preparation tank through the discharge port, preventing incomplete solution preparation. The rotating assembly includes a fixed ring block and a base; pushing the handle allows the lower end of the preparation tank to slide inside the base, adjusting the positions of the liquid and solid feed inlets, thus improving the efficiency of safe chemical raw material preparation. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the discharge port and fixing ring block structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the fixing rod and outer cover structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the control cover and connecting block structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the extension rod and sliding rod structure of this utility model.

[0022] The attached figures are labeled as follows:

[0023] 1. Preparation box; 2. Fixing rod; 3. Control cover; 4. Locking block; 5. Limiting block; 6. Outer cover; 7. Extension rod; 8. Connecting block; 9. Sliding rod; 10. Stirring block; 11. Motor; 12. Liquid inlet; 13. Solid inlet; 14. Discharge port; 15. Fixing ring block; 16. Base; 17. Mounting block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] A chemical raw material safety preparation device includes a preparation tank 1, a stirring assembly and a rotating assembly. The stirring assembly includes a fixed rod 2, which is vertically fixed inside the preparation tank 1.

[0026] A control cover 3 is fixedly installed at the upper end of the fixed rod 2. Two locking blocks 4 are fixedly installed below the control cover 3. A gap is provided between the two locking blocks 4 and the control cover 3. A limit block 5 is fixedly installed at the upper end of the control cover 3. An outer cover 6 is slidably installed on the outer surface of the limit block 5. The control cover 3 is located inside the outer cover 6. Two round holes are opened on the outer surface of the outer cover 6. An extension rod 7 is slidably installed inside each of the two round holes.

[0027] like Figure 1 , Figure 3 , Figure 4 and Figure 5 The control cover 3 is fixed inside the preparation box 1 by the fixing rod 2. Since there are two gaps between the two locking blocks 4 and the control cover 3, the outer cover 6 is slid inside the control cover 3 by the limiting block 5, and one end of the two extension rods 7 is inserted into the two round holes respectively.

[0028] An arc-shaped connecting block 8 is fixedly installed at one end of each of the two extension rods 7. A pair of sliding rods 9 are fixedly installed on one side of each of the two connecting blocks 8. The sliding rods 9 are intermittently slidably installed inside the gap. A stirring block 10 is fixedly installed at the other end of each of the two extension rods 7.

[0029] like Figure 4 and Figure 5 Since a pair of sliding rods 9 are fixed on one side of each of the two connecting blocks 8, when the outer cover 6 rotates, the two pairs of sliding rods 9 slide intermittently on the inner side of the two gaps.

[0030] Two stirring blocks 10 are placed inside the preparation box 1, and the outer surfaces of the two stirring blocks 10 are attached to the inner wall of the preparation box 1.

[0031] like Figure 1 and Figure 5 When the two connecting blocks 8 rotate, the two stirring blocks 10 rotate inside the preparation box 1, and the chemical raw materials are stirred inside the preparation box 1 by the two stirring blocks 10.

[0032] A motor 11 is fixedly installed on the upper surface of the mixing box 1. A rotating rod is fixedly installed at the output end of the motor 11. The rotating rod passes through the inside of the mixing box 1. The upper end of the rotating rod is fixed in the middle of the outer cover 6, and the lower end of the rotating rod is rotatably installed in the middle of the control cover 3.

[0033] like Figure 1 , Figure 3 and Figure 4 The output of the motor 11 drives the rotating rod to rotate inside the middle of the control cover 3, and the rotating rod drives the outer cover 6 to rotate outside the control cover 3.

[0034] A liquid inlet 12 is fixedly provided on the upper surface of the preparation box 1, a solid inlet 13 is fixedly provided on the upper surface of the preparation box 1, and a discharge port 14 is provided at the bottom of the preparation box 1, with an outer cover threaded at the lower end of the discharge port 14.

[0035] like Figure 1 and Figure 2 Liquid solvent is poured into the preparation tank 1 through liquid inlet 12, solid solute is poured into the preparation tank 1 through solid inlet 13, and the prepared chemical raw materials are discharged from the preparation tank 1 through discharge outlet 14.

[0036] The rotating assembly includes a fixed ring block 15, which is fixedly disposed on the outer surface of the preparation box 1. A base 16 is slidably disposed on the outer surface of the fixed ring block 15. The base 16 is disposed at the lower end of the preparation box 1. Two pairs of mounting blocks 17 are fixedly disposed on the lower surface of the base 16.

[0037] like Figure 1 Since two handles are fixedly installed on the outer surface of the preparation box 1, by pushing the handles, the lower end of the preparation box 1 slides on the inner side of the base 16, so that the fixing ring block 15 slides inside the base 16, and the position of the preparation box 1 is supported and fixed by two pairs of mounting blocks 17.

[0038] The working principle of the chemical raw material safety preparation device provided by this utility model is as follows:

[0039] Pushing the handle causes the preparation tank 1 to rotate inside the base 16, allowing the liquid solvent and solid solute to be poured into the preparation tank 1 from the liquid inlet 12 and solid inlet 13, respectively. The output of the motor 11 drives the rotating rod to rotate inside the center of the control cover 3, causing the outer cover 6 to rotate outside the control cover 3. The outer cover 6 then moves the two extension rods 7, causing the two pairs of sliding rods 9 to slide intermittently inside the two gaps, thus driving the two stirring blocks 10 to stir the chemical raw materials inside the preparation tank 1. The prepared chemical raw materials are then discharged from the preparation tank 1 through the discharge port 14.

[0040] Compared with related technologies, the chemical raw material safe preparation device provided by this utility model has the following beneficial effects:

[0041] This utility model includes a stirring assembly comprising a fixed rod 2 and a control cover 3. The outer cover 6 is rotated outside the control cover 3 by a rotating rod, and the sliding rod 9 slides inside the gap, so that the two stirring blocks 10 stir the chemical raw materials inside the preparation box 1. The prepared chemical raw materials are discharged from the preparation box 1 through the discharge port 14, preventing the phenomenon of incomplete preparation of the solution.

[0042] Since the rotating assembly includes a fixed ring block 15 and a base 16, the lower end of the preparation box 1 can be slid inside the base 16 by pushing the handle, thereby adjusting the position of the liquid inlet 12 and the solid inlet 13 and improving the efficiency of safe preparation of chemical raw materials.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A chemical material safe preparation device comprising a preparation tank (1), a stirring assembly and a rotating assembly, characterized in that, The stirring assembly comprises a fixed rod (2) vertically fixedly arranged in the inside of the preparation box (1); The upper end of the fixed rod (2) is fixedly provided with a control cover (3), the lower side of the control cover (3) is fixedly provided with two clamping blocks (4), a gap is arranged between the two clamping blocks (4) and the control cover (3), the upper end of the control cover (3) is fixedly provided with a limiting block (5), the outer surface of the limiting block (5) is slidably provided with an outer cover (6), the control cover (3) is arranged in the inside of the outer cover (6), the outer surface of the outer cover (6) is provided with two round holes, and the inside of the two round holes is slidably provided with an extension rod (7).

2. The chemical material safe preparation device according to claim 1, characterized in that, One end of each of the two extension rods (7) is fixedly provided with an arc-shaped block-shaped connecting block (8), one side of each of the two connecting blocks (8) is fixedly provided with a pair of sliding rods (9), the sliding rods (9) are indirectly slidably arranged in the inside of the gap, and the other end of each of the two extension rods (7) is fixedly provided with a stirring block (10).

3. The chemical material safe preparation device according to claim 2, characterized in that, The two stirring blocks (10) are arranged in the inside of the preparation box (1), and the outer surfaces of the two stirring blocks (10) are attached to the inner wall of the preparation box (1).

4. The chemical material safe preparation device according to claim 1, characterized in that, The upper surface of the preparation box (1) is fixedly provided with a motor (11), the output end of the motor (11) is fixedly provided with a rotating rod, the rotating rod penetrates into the inside of the preparation box (1), the upper end of the rotating rod is fixedly arranged in the middle portion of the outer cover (6), and the lower end of the rotating rod is rotatably arranged in the middle portion of the control cover (3).

5. The chemical material safe preparation apparatus according to claim 1, characterized in that, The upper surface of the preparation box (1) is fixedly provided with a liquid feeding port (12), the upper surface of the preparation box (1) is fixedly provided with a solid feeding port (13), the bottom of the preparation box (1) is provided with a discharging port (14), and the lower end of the discharging port (14) is threadedly provided with an outer cover.

6. The chemical material safe preparation apparatus according to claim 1, characterized in that, The rotating assembly comprises a fixed ring block (15) fixedly arranged on the outer surface of the preparation box (1), the outer surface of the fixed ring block (15) is slidably provided with a base (16), the base (16) is arranged at the lower end of the preparation box (1), and the lower surface of the base (16) is fixedly provided with two pairs of mounting blocks (17).

Images