Chemical metering device for barium sulfate production

Abstract

The utility model relates to the technical field of barium sulfate production, and discloses a chemical metering device for barium sulfate production, which comprises a mixing box, metering components and a stirring component, the metering components are arranged on the top of the mixing box close to two sides, and the stirring component is arranged in the mixing box; the metering assembly comprises a liquid metering assembly and a solid metering assembly. According to the chemical metering device for barium sulfate production, liquid and solid are accurately metered through the metering cylinder and the small electronic scale respectively, after materials needing to be metered are added, the adjusting parts are rotated respectively to open the valves to enable the liquid materials to flow into the mixing box, and solid materials on the small electronic scale are pushed; the two motors are started to enable the solid to pass through the side slideways and the inclined through holes in sequence and finally enter the mixing box, the operation is very simple and convenient, finally, the two motors are started to enable the stirring block and the stirring rod to start to rotate, the stirring block is used for preliminary mixing, and the stirring rod and the small stirring block outside the stirring rod can crush fine solids, so that the stirring is more sufficient.

Description

Technical Field

[0001] The utility model relates to the technical field of barium sulfate production, in particular to a chemical combination metering device for barium sulfate production. Background Art

[0002] Barium sulfate is an important inorganic salt, widely used in chemical, pharmaceutical, food, coating and other fields.

[0003] In the production process of barium sulfate, the ratio of raw materials needs to be precisely controlled to ensure the quality and output of the product, and sufficient stirring is required to ensure the quality of the product. However, traditional chemical metering devices often have some problems, such as low precision and insufficient stirring. These problems not only affect the production efficiency and quality of barium sulfate, but also increase the production cost. Therefore, a chemical metering device for barium sulfate production is proposed to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the utility model provides a chemical metering device for barium sulfate production, which has the advantages of accurate metering and sufficient stirring of both solid and liquid materials, and solves the problems of low precision and insufficient stirring in traditional chemical metering devices.

[0006] (II) Technical solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A chemical metering device for barium sulfate production, comprising a mixing box, a metering component, and a stirring component, wherein the metering component is arranged near both sides of the top of the mixing box, and the stirring component is arranged inside the mixing box;

[0009] The metering component includes a liquid metering component and a solid metering component;

[0010] The liquid metering assembly includes a metering cylinder and a connecting pipe. The metering cylinder is fixedly connected to one side of the top of the mixing box, and its bottom is fixedly connected to one end of the connecting pipe. The other end of the connecting pipe passes through the top wall of the mixing box.

[0011] The solid metering assembly includes a small electronic scale and a side slide, wherein the bottom of the small electronic scale is fixedly connected to an electronic scale base, the bottom of the electronic scale base is fixedly connected to the top of the mixing box, and one side of the electronic scale base is fixedly connected to the side slide;

[0012] The stirring assembly comprises a first motor and a second motor, wherein the output end of the first motor is fixedly connected to a stirring block, and the output end of the second motor is fixedly connected to a stirring rod.

[0013] As a preferred technical solution of the present invention, the top of the mixing box is fixedly connected to a top box, the top of the first motor is fixedly connected to the top surface of the top box, a vertical rod is provided in the middle of the top of the stirring block, and the vertical rod passes through the top of the mixing box and is fixedly connected to the output end of the first motor.

[0014] As a preferred technical solution of the utility model, two groups of protruding feet are fixedly connected to the top of the stirring block, two circles of sliding grooves are opened in the top box wall of the mixing box, and the two groups of protruding feet are clamped with the two circles of sliding grooves.

[0015] As an optimal technical solution of the utility model, the metering cylinder is fixedly connected to a supporting foot on the outside and is fixedly connected to the top of the mixing box through the supporting foot. Scale lines are also provided on the outside of the metering cylinder. A valve is fixedly connected below the connection between the connecting pipe and the metering cylinder, and an adjustment part is fixedly connected to one end of the valve.

[0016] As a preferred technical solution of the utility model, the electronic scale base is a three-sided surrounding type, and its open side is fixedly connected to the side slide, the side slide is bent in the middle and the bottom is fixedly connected to the outer wall of the mixing box, and the mixing box is provided with an oblique through hole here.

[0017] As a preferred technical solution of the utility model, a side box is fixedly connected to the bottom of one side of the mixing box, the second motor is fixedly connected in the side box, the stirring rod passes through the side wall of the mixing box and is fixedly connected to the output end of the second motor, and a plurality of small stirring blocks are fixedly connected to the outside of the stirring rod.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a chemical metering device for barium sulfate production, which has the following beneficial effects:

[0020] The chemical metering device for barium sulfate production can accurately measure liquid and solid respectively through a metering cylinder and a small electronic scale. After adding the required materials, the regulating parts are rotated to open the valve to allow the liquid material to flow into the mixing box, and the solid material on the small electronic scale is pushed to pass through the side slide and the oblique through hole in turn and finally enter the mixing box. The operation is very simple. Finally, the two motors are started to make the stirring block and the stirring rod start to rotate. The stirring block is used for preliminary mixing, and the stirring rod and the small stirring block outside it can crush the fine solids to make the mixing more sufficient. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0022] Figure 2 This is the appearance diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the electronic scale base of the utility model.

[0024] In the figure: 1. mixing box; 2. top box; 3. first motor; 4. stirring block; 5. protruding foot; 6. slide; 7. metering cylinder; 8. connecting pipe; 9. valve; 10. adjustment part; 11. electronic scale base; 12. small electronic scale; 13. side slide; 14. oblique through hole; 15. side box; 16. second motor; 17. stirring rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figure 1-3 A chemical metering device for barium sulfate production includes a mixing box 1, a metering component, and a stirring component. The metering component is arranged near both sides of the top of the mixing box 1, and the stirring component is arranged inside the mixing box 1;

[0029] Embodiment 1: The metering component includes a liquid metering component and a solid metering component;

[0030] The liquid metering assembly includes a metering cylinder 7 and a connecting pipe 8. The metering cylinder 7 is fixedly connected to one side of the top of the mixing box 1, and its bottom is fixedly connected to one end of the connecting pipe 8. The other end of the connecting pipe 8 passes through the top wall of the mixing box 1.

[0031] The solid metering assembly includes a small electronic scale 12 and a side slide 13. The bottom of the small electronic scale 12 is fixedly connected to an electronic scale base 11. The bottom of the electronic scale base 11 is fixedly connected to the top of the mixing box 1, and one side thereof is fixedly connected to the side slide 13.

[0032] In this embodiment, the outside of the metering cylinder 7 is fixedly connected to a supporting foot, and is fixedly connected to the top of the mixing box 1 through the supporting foot. Scale lines are also provided on the outside of the metering cylinder 7. A valve 9 is fixedly connected below the connection between the connecting pipe 8 and the metering cylinder 7, and an adjusting part 10 is fixedly connected to one end of the valve 9.

[0033] It should be noted that a sealing ring is provided on one side of the connection between the valve 9 and the connecting pipe 8 .

[0034] In this embodiment, the electronic scale base 11 is a three-sided surrounding type, and its open side is fixedly connected to the side slide 13. The side slide 13 is bent in the middle and the bottom is fixedly connected to the outer wall of the mixing box 1, and the mixing box 1 is provided with an oblique through hole 14 here.

[0035] Embodiment 2: The stirring assembly comprises a first motor 3 and a second motor 16 , wherein the output end of the first motor 3 is fixedly connected to the stirring block 4 , and the output end of the second motor 16 is fixedly connected to the stirring rod 17 .

[0036] In this embodiment, the top of the mixing box 1 is fixedly connected to the top box 2, the top of the first motor 3 is fixedly connected to the top surface of the top box 2, a vertical rod is provided in the middle of the top of the stirring block 4, and the vertical rod passes through the top of the mixing box 1 and is fixedly connected to the output end of the first motor 3.

[0037] In this embodiment, two groups of protruding feet 5 are fixedly connected to the top of the stirring block 4 , and two circles of sliding grooves 6 are opened in the top box wall of the mixing box 1 , and the two groups of protruding feet 5 are clamped with the two circles of sliding grooves 6 .

[0038] It should be noted that, due to the large size of the stirring block 4, the two sets of protruding feet 5 and the two circles of sliding grooves 6 are connected in order to strengthen the top support of the stirring block 4 while reducing the impact on the stirring block 4 during rotation.

[0039] In this embodiment, a side box 15 is fixedly connected to the bottom of one side of the mixing box 1, a second motor 16 is fixedly connected in the side box 15, a stirring rod 17 passes through the side wall of the mixing box 1 and is fixedly connected to the output end of the second motor 16, and a plurality of small stirring blocks are fixedly connected to the outside of the stirring rod 17.

[0040] It should be noted that bearings are provided at the connection between the stirring block 4 and the top wall of the mixing box 1 and at the connection between the two ends of the stirring rod 17 and the mixing box 1 to protect the normal rotation of the two.

[0041] Beneficial effects:

[0042] The chemical metering device for barium sulfate production can accurately meter liquid and solid respectively through metering cylinder 7 and small electronic scale 12. After adding the required metered materials, the regulating part 10 is rotated to open valve 9 to allow liquid material to flow into mixing box 1, and the solid material on small electronic scale 12 is pushed to pass through side slide 13 and oblique through hole 14 in sequence and finally enter into mixing box 1. The operation is very simple. Finally, two motors are started to make stirring block 4 and stirring rod 17 start to rotate. Stirring block 4 is used for preliminary mixing, and stirring rod 17 and the small stirring block outside it can crush fine solids to make the stirring more sufficient.

[0043] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chemical metering device for producing barium sulfate, comprising a mixing box (1), a metering component, and a stirring component, wherein the metering component is arranged near both sides of the top of the mixing box (1), and the stirring component is arranged inside the mixing box (1); Features: The metering component includes a liquid metering component and a solid metering component; The liquid metering assembly comprises a metering cylinder (7) and a connecting pipe (8), wherein the metering cylinder (7) is fixedly connected to one side of the top of the mixing box (1), and its bottom is fixedly connected to one end of the connecting pipe (8), and the other end of the connecting pipe (8) passes through the top wall of the mixing box (1); The solid metering component comprises a small electronic scale (12) and a side slide (13); the bottom of the small electronic scale (12) is fixedly connected to an electronic scale base (11); the bottom of the electronic scale base (11) is fixedly connected to the top of the mixing box (1), and one side thereof is fixedly connected to the side slide (13); The stirring assembly comprises a first motor (3) and a second motor (16), wherein the output end of the first motor (3) is fixedly connected to a stirring block (4), and the output end of the second motor (16) is fixedly connected to a stirring rod (17).

2. A chemical metering device for barium sulfate production according to claim 1, characterized in that: The top of the mixing box (1) is fixedly connected to a top box (2), the top of the first motor (3) is fixedly connected to the top surface of the top box (2), a vertical rod is provided in the middle of the top of the stirring block (4), and the vertical rod passes through the top of the mixing box (1) and is fixedly connected to the output end of the first motor (3).

3. A chemical metering device for barium sulfate production according to claim 1, characterized in that: Two groups of protruding feet (5) are fixedly connected to the top of the stirring block (4), and two circles of sliding grooves (6) are opened in the top box wall of the mixing box (1), and the two groups of protruding feet (5) are clamped with the two circles of sliding grooves (6).

4. A chemical metering device for barium sulfate production according to claim 1, characterized in that: The metering cylinder (7) is fixedly connected to a supporting foot on the outside and is fixedly connected to the top of the mixing box (1) via the supporting foot. The metering cylinder (7) is also provided with a scale line on the outside. A valve (9) is fixedly connected below the connection between the connecting pipe (8) and the metering cylinder (7). One end of the valve (9) is fixedly connected to an adjusting portion (10).

5. A chemical metering device for barium sulfate production according to claim 1, characterized in that: The electronic scale base (11) is of a three-sided surrounding type, and one open side thereof is fixedly connected to a side slideway (13). The side slideway (13) is bent in the middle and its bottom is fixedly connected to the outer wall of the mixing box (1), and the mixing box (1) is provided with an oblique through hole (14) at this point.

6. A chemical metering device for barium sulfate production according to claim 1, characterized in that: A side box (15) is fixedly connected to the bottom of one side of the mixing box (1), the second motor (16) is fixedly connected inside the side box (15), the stirring rod (17) passes through the side wall of the mixing box (1) and is fixedly connected to the output end of the second motor (16), and a plurality of small stirring blocks are fixedly connected to the outside of the stirring rod (17).

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