Chemical material solid-liquid mixing type stirring equipment

Abstract

The utility model relates to the technical field of stirring equipment, in particular to chemical material solid-liquid mixing type stirring equipment which comprises a barrel body, a crushing mechanism for crushing materials is arranged on the cylinder body, a fixed seat is arranged in the cylinder body, and the fixed seat and the cylinder body are coaxially distributed; a grinding mechanism is arranged in the barrel and located above the fixing base, a hopper is arranged at the lower end of the barrel, a stirring assembly is rotationally arranged in the barrel and located below the fixing base, and the grinding mechanism is movably connected with the stirring assembly; and a liquid inlet pipe is arranged on the cylinder body and is positioned below the fixed seat and above the hopper. According to the utility model, solid materials are crushed into small particles through the crushing mechanism and the grinding mechanism so as to be conveniently mixed, the utilization rate of the solid materials and the liquid materials is higher when the solid materials and the liquid materials are respectively fed, the inner diameter value of the hopper is gradually reduced downwards, and the mixed materials slide down along the inclined inner wall of the hopper and are discharged from the discharge pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring equipment, in particular to a chemical material solid-liquid mixing type stirring equipment. Background Art

[0002] Most of the chemical materials used in chemical enterprises are solid materials and liquid materials. Solid and liquid materials need to be mixed together for use. The more evenly mixed, the better the effect of the materials. The quality of the mixing equipment is related to the quality of the products produced. When mixing, the staff needs to crush the solid materials first, and then mix the crushed solid chemical materials with the liquid materials. This not only increases the labor intensity of the staff, but also reduces the work efficiency.

[0003] The Chinese patent with the authorization public number CN210994102U discloses a chemical material solid-liquid mixing type stirring device, including a bottom plate and a control cabinet, wherein the right side of the top of the bottom plate is fixedly connected to the bottom of the control cabinet, and the utility model relates to the technical field of stirring devices. The chemical material solid-liquid mixing type stirring device is fixedly connected to a mounting plate through the left side of the top of the bottom plate, and the top of the mounting plate is movably connected to a material box, and the bottom of the inner wall of the material box is fixedly connected to a grinding block, and the inside of the material box is rotatably connected to a rotating block, and the top of the grinding block and the bottom of the rotating block are both provided with grinding grooves, and the top of the rotating block is fixedly connected to a rotating rod, and the bottom of the rotating rod surface is fixedly connected to a stirring ring through a mounting piece, and the solid material is polished by the cooperation between the rotating block and the grinding block, which effectively reduces the labor intensity of the staff, and the crushed solid material and liquid material can be fully mixed, thereby improving the working efficiency of the stirring device.

[0004] The above technical solution has the following defects: in the above chemical material solid-liquid mixing mixing equipment, the solid material particles are of different sizes, and the crushing efficiency is low when directly placed in the material box. The solid and liquid are mixed after grinding with the rotating block, the surface of the grinding block is uneven, and the discharge is not thorough and inconvenient to use. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a chemical material solid-liquid mixing stirring device.

[0006] The technical solution of the utility model: a chemical material solid-liquid mixing type stirring device, comprising a cylinder;

[0007] A crushing mechanism for crushing materials is arranged on the cylinder, and a fixed seat is arranged inside the cylinder. The fixed seat is coaxially distributed with the cylinder, and the inner diameter of the fixed seat gradually decreases downward along the axis of the cylinder;

[0008] A grinding mechanism is provided in the cylinder, the grinding mechanism is located above the fixed seat, a hopper is provided at the lower end of the cylinder, a stirring assembly is rotatably provided in the cylinder, the stirring assembly is located below the fixed seat, and the grinding mechanism is movably connected to the stirring assembly;

[0009] A liquid inlet pipe is arranged on the cylinder body, and the liquid inlet pipe is located below the fixed seat and above the hopper.

[0010] Preferably, the grinding mechanism comprises a mounting shaft and a grinding portion;

[0011] A top cover is provided on the cylinder body, and a mounting shaft is rotatably connected to the top cover. A driving motor is provided on the top cover, and the driving motor is transmission-connected to the mounting shaft.

[0012] The grinding part is connected to the mounting shaft and coaxially distributed with the cylinder, and the outer diameter of the grinding part gradually decreases downward along the axis of the cylinder;

[0013] A plurality of protrusions are arranged on the outer peripheral surface of the grinding part and are evenly distributed on the circumference of the grinding part.

[0014] Preferably, a material guiding portion is provided on the grinding portion, and an outer diameter of the material guiding portion gradually decreases upward along the axis direction of the grinding portion.

[0015] Preferably, the pulverizing mechanism comprises a feed box;

[0016] A feed box is arranged at the upper end of the cylinder body, the feed box is communicated with the inside of the cylinder body, two crushing rollers are rotatably arranged in the feed box, and a driving component for driving the two crushing rollers to rotate towards each other is arranged on the feed box.

[0017] Preferably, two guide plates are provided in the feed box, and the two guide plates are arranged obliquely in the feed box.

[0018] Preferably, the stirring assembly includes a mounting rod, a connecting rod and a scraper;

[0019] A fixing frame is provided at the lower end of the fixing seat, a mounting rod is rotatably connected to the fixing frame, the mounting rod is coaxially distributed with the cylinder, and the scraper is connected to the mounting rod through a connecting rod;

[0020] The scraper is arranged at an angle, and one end of the scraper is pressed tightly against the inner peripheral surface of the hopper.

[0021] Preferably, a mounting hole is provided at the lower end of the grinding part, and a mounting block is provided at the upper end of the mounting rod, and the mounting block is cooperatively connected with the mounting hole.

[0022] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0023] 1. In the utility model, the solid material is crushed into small particles by the crushing mechanism and the grinding mechanism for easy mixing, and the solid and liquid materials are put in separately for higher utilization rate.

[0024] 2. In the utility model, the inner diameter of the hopper gradually decreases downward, and the mixed materials slide down along the inclined inner wall of the hopper and are discharged from the discharge pipe;

[0025] 3. In the utility model, solid materials and liquid materials are put in separately to prevent too much material from remaining on the grinding mechanism. The top cover can drive the grinding mechanism to be disassembled, so as to facilitate cleaning of the inside of the cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a three-dimensional diagram of a chemical material solid-liquid mixing stirring device proposed by the utility model.

[0027] Figure 2 This is a schematic diagram of the structure inside the cylinder in an embodiment of the utility model.

[0028] Figure 3 The utility model is a cross-sectional view of a chemical material solid-liquid mixing stirring device.

[0029] Figure numerals: 1. cylinder; 2. hopper; 3. top cover; 4. feed box; 5. mounting shaft; 6. driving motor; 7. liquid inlet pipe; 8. grinding part; 9. fixing seat; 10. mounting rod; 11. connecting rod; 12. scraper; 13. protrusion; 14. fixing frame; 15. material guide part; 16. mounting block; 17. mounting hole; 18. guide plate; 19. crushing roller. DETAILED DESCRIPTION

[0030] Embodiment 1

[0031] like Figure 1-Figure 3 As shown, the utility model provides a chemical material solid-liquid mixing stirring device, comprising a cylinder 1;

[0032] The cylinder 1 is provided with a crushing mechanism for crushing materials, and a fixed seat 9 is provided inside the cylinder 1. The fixed seat 9 is coaxially distributed with the cylinder 1, and the inner diameter of the fixed seat 9 gradually decreases downward along the axis direction of the cylinder 1. The discharge port of the crushing mechanism is connected with the inside of the cylinder 1;

[0033] A grinding mechanism is provided in the cylinder 1, and the grinding mechanism is located above the fixed seat 9. A hopper 2 is provided at the lower end of the cylinder 1. A stirring assembly is rotatably provided in the cylinder 1, and the stirring assembly is located below the fixed seat 9. The grinding mechanism is movably connected to the stirring assembly.

[0034] A discharge pipe is provided at the lower end of the hopper 2, and a solenoid valve is provided on the discharge pipe;

[0035] A liquid inlet pipe 7 is provided on the cylinder 1 , and the liquid inlet pipe 7 is located below the fixing seat 9 and above the hopper 2 .

[0036] In the utility model, solid is put into the pulverizing mechanism, the pulverizing mechanism preliminarily pulverizes the solid material into smaller particles, the pulverized solid falls into the cylinder 1 for grinding, the ground solid material falls into the hopper 2, the liquid material is put into the cylinder 1 from the liquid inlet pipe 7, the grinding part 8 rotates and drives the stirring assembly to rotate, the stirring assembly mixes the solid and liquid materials evenly, the solid material falls slowly, the solid-liquid mixture is more even, and the mixed material is discharged from the discharge pipe; in the utility model, the solid material is pulverized into small particles for easy mixing by the pulverizing mechanism and the grinding mechanism, the utilization rate of the solid and liquid materials is higher when they are put separately, and the hopper 2 is convenient for discharging the mixed material.

[0037] Embodiment 2

[0038] like Figure 2-Figure 3 As shown, the utility model proposes a chemical material solid-liquid mixing type stirring device. Compared with the first embodiment, the grinding mechanism in this embodiment includes a mounting shaft 5 and a grinding part 8;

[0039] The cylinder 1 is provided with a top cover 3, and a mounting shaft 5 is rotatably connected to the top cover 3. A driving motor 6 is provided on the top cover 3, and the driving motor 6 is transmission-connected to the mounting shaft 5.

[0040] The grinding part 8 is connected to the mounting shaft 5 and is coaxially distributed with the cylinder 1. The outer diameter of the grinding part 8 gradually decreases downward along the axis direction of the cylinder 1.

[0041] A plurality of protrusions 13 are provided on the outer peripheral surface of the grinding portion 8 and are evenly distributed around the circumference of the grinding portion 8 .

[0042] Furthermore, a material guide portion 15 is provided on the grinding portion 8, and the outer diameter of the material guide portion 15 gradually decreases upward along the axial direction of the grinding portion 8. When the solid material particles fall into the cylinder 1, they fall along the inclined material guide portion 15 and fall between the grinding portion 8 and the fixed seat 9 for grinding.

[0043] In this embodiment, the driving motor 6 drives the mounting shaft 5 and the grinding part 8 to rotate, and the grinding part 8 and the fixing seat 9 grind the solid material into smaller particles to accelerate the solid-liquid mixing.

[0044] Embodiment 3

[0045] like Figure 3 As shown, the utility model proposes a chemical material solid-liquid mixing type stirring device. Compared with the first embodiment, the crushing mechanism in this embodiment includes a feed box 4;

[0046] A feed box 4 is provided at the upper end of the cylinder 1, and the feed box 4 is communicated with the interior of the cylinder 1. Two crushing rollers 19 are rotatably provided in the feed box 4, and a driving component for driving the two crushing rollers 19 to rotate towards each other is provided on the feed box 4.

[0047] Furthermore, two guide plates 18 are provided in the feed box 4 , and the two guide plates 18 are tiltedly arranged in the feed box 4 .

[0048] In this embodiment, solid materials are put into the feed box 4, and the two crushing rollers 19 rotate towards each other to preliminarily crush the solid materials into smaller particles for easy grinding.

[0049] Embodiment 4

[0050] like Figure 2-Figure 3 As shown, the utility model proposes a chemical material solid-liquid mixing type stirring device. Compared with the first embodiment, the stirring assembly in this embodiment includes a mounting rod 10, a connecting rod 11 and a scraper 12;

[0051] A fixing frame 14 is provided at the lower end of the fixing seat 9, and a mounting rod 10 is rotatably connected to the fixing frame 14, the mounting rod 10 is coaxially distributed with the cylinder 1, and the scraper 12 is connected to the mounting rod 10 through a connecting rod 11;

[0052] The scraper 12 is arranged at an angle, and one end of the scraper 12 is pressed tightly against the inner peripheral surface of the hopper 2 .

[0053] Furthermore, a mounting hole 17 is provided at the lower end of the grinding portion 8 , and a mounting block 16 is provided at the upper end of the mounting rod 10 , and the mounting block 16 is cooperatively connected with the mounting hole 17 .

[0054] In this embodiment, when the grinding mechanism rotates, it drives the mounting rod 10 to rotate, and the mounting rod 10 drives the connecting rod 11 and the scraper 12 to rotate to mix and stir the materials in the hopper 2 evenly. The scraper 12 is pressed against the inner wall of the hopper 2, and the scraper 12 places the solid material attached to the inner wall of the hopper 2 to make the solid-liquid mixing more uniform.

[0055] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A chemical material solid-liquid mixing stirring equipment, characterized in that: It comprises a cylinder (1); A crushing mechanism for crushing materials is provided on the cylinder (1), a fixed seat (9) is provided inside the cylinder (1), the fixed seat (9) is coaxially distributed with the cylinder (1), and the inner diameter of the fixed seat (9) gradually decreases downward along the axis direction of the cylinder (1); A grinding mechanism is provided in the cylinder (1), the grinding mechanism is located above the fixed seat (9), a hopper (2) is provided at the lower end of the cylinder (1), a stirring assembly is rotatably provided in the cylinder (1), the stirring assembly is located below the fixed seat (9), and the grinding mechanism is movably connected to the stirring assembly; A liquid inlet pipe (7) is provided on the cylinder (1), and the liquid inlet pipe (7) is located below the fixed seat (9) and above the hopper (2).

2. A chemical material solid-liquid mixing stirring device according to claim 1, characterized in that: The grinding mechanism comprises a mounting shaft (5) and a grinding portion (8); A top cover (3) is provided on the cylinder (1), a mounting shaft (5) is rotatably connected to the top cover (3), a driving motor (6) is provided on the top cover (3), and the driving motor (6) is transmission-connected to the mounting shaft (5); The grinding part (8) is connected to the mounting shaft (5) and is coaxially distributed with the cylinder (1), and the outer diameter of the grinding part (8) gradually decreases downward along the axis direction of the cylinder (1); The outer peripheral surface of the grinding part (8) is provided with a plurality of protrusions (13) which are evenly distributed around the circumference of the grinding part (8).

3. A chemical material solid-liquid mixing stirring device according to claim 2, characterized in that: A material guide portion (15) is provided on the grinding portion (8), and the outer diameter of the material guide portion (15) gradually decreases upward along the axis direction of the grinding portion (8).

4. A chemical material solid-liquid mixing stirring device according to claim 1, characterized in that: The pulverizing mechanism comprises a feed box (4); A feed box (4) is provided at the upper end of the cylinder (1), the feed box (4) is communicated with the interior of the cylinder (1), two crushing rollers (19) are rotatably provided in the feed box (4), and a driving component is provided on the feed box (4) for driving the two crushing rollers (19) to rotate towards each other.

5. A chemical material solid-liquid mixing stirring device according to claim 4, characterized in that: Two guide plates (18) are arranged in the feed box (4), and the two guide plates (18) are arranged in an inclined manner in the feed box (4).

6. The chemical material solid-liquid mixing equipment according to claim 1, characterized in that: The stirring assembly comprises a mounting rod (10), a connecting rod (11) and a scraper (12); A fixing frame (14) is provided at the lower end of the fixing seat (9), a mounting rod (10) is rotatably connected to the fixing frame (14), the mounting rod (10) is coaxially distributed with the cylinder (1), and the scraper (12) is connected to the mounting rod (10) via a connecting rod (11); The scraper (12) is arranged obliquely, and one end of the scraper (12) is pressed tightly against the inner peripheral surface of the hopper (2).

7. A chemical material solid-liquid mixing stirring device according to claim 2 or 6, characterized in that: The lower end of the grinding part (8) is provided with a mounting hole (17), the upper end of the mounting rod (10) is provided with a mounting block (16), and the mounting block (16) is matched and connected with the mounting hole (17).

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