Double-screw anti-settling slurry cylinder

Abstract

The utility model discloses a double helix anti -precipitation slurry jar, including the cylinder, the cylinder is equipped with the first helical axle and the second helical axle who sets up in parallel, the cylinder is located first helical axle and second helical axle place all are equipped with the shaft sleeve, first helical axle is equipped with the first helical vane, second helical axle is equipped with the second helical vane, the rotation direction of first helical vane is opposite with the rotation direction of second helical vane. The utility model discloses, double helix anti -precipitation slurry jar adopts two positive and negative helical axle, and the vane of helical axle cooperates with each other, when helical axle rotates, material is pushed under the helical vane and moves along the axial and radial movement, makes material constantly tumbles, mixes, prevents material deposition.

Description

Technical Field

[0001] This utility model relates to the field of anti-sedimentation slurry cylinder technology, specifically a double-helix anti-sedimentation slurry cylinder. Background Technology

[0002] A mortar tank is disclosed in publication number CN105563675A. This mortar tank includes a cylinder body, a mortar pump, and a mixer. The cylinder body is rectangular, and a filter baffle divides the cylinder body into two chambers: a filter chamber and a mixing chamber. A feed hopper is fixed to the upper end plate of the cylinder body, and the lower end of the feed hopper communicates with the filter chamber. A circular impurity removal screen is installed inside the feed hopper. A lifting cylinder located inside the feed hopper is fixed to the upper end plate of the cylinder body, and the push rod of the lifting cylinder is perpendicularly connected and fixed to the center of the impurity removal screen. The mixer includes blades and a mixing shaft located in the mixing chamber. A motor is fixed to the upper end plate of the cylinder body, and the output shaft of the motor is synchronously connected to the mixing shaft. The suction pipe of the mortar pump extends into the mixing chamber. The double filtration by the impurity removal screen and the filter baffle improves the quality of the mortar and prevents particulate impurities from accelerating damage to related equipment.

[0003] Existing slurry tanks generally use a single spiral structure for stirring, which results in relatively poor stirring effect. Therefore, we propose a double spiral anti-sedimentation slurry tank. Utility Model Content

[0004] The purpose of this invention is to provide a double-helix anti-sedimentation slurry cylinder to solve the problems in the prior art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a double-helix anti-sedimentation slurry cylinder, comprising a cylinder body, wherein a first helical shaft and a second helical shaft are mounted on the cylinder body in parallel arrangement, and bushings are mounted on both the first and second helical shafts of the cylinder body, wherein a first helical blade is mounted on the first helical shaft, and a second helical blade is mounted on the second helical shaft, wherein the rotation direction of the first helical blade is opposite to the rotation direction of the second helical blade.

[0006] Preferably, a first fixed seat and a second fixed seat are respectively installed at both ends of the cylinder body, and each of the first fixed seat and the second fixed seat is equipped with a bearing seat that mates with the first helical shaft and the second helical shaft.

[0007] Preferably, the first fixed base is equipped with an adjustable base, the adjustable base is equipped with a drive motor, and the output shaft of the drive motor is equipped with a drive wheel; both the first and second spiral shafts are equipped with driven wheels, and the drive wheel and the two driven wheels are fitted with a transmission belt.

[0008] Preferably, the adjustable seat includes a pin seat, an adjusting screw, and a base plate. One end of the base plate is rotatably connected to the first fixed seat via a pin. The adjusting screw is rotatably connected to the pin seat via a pin. The other end of the adjusting screw passes through the base plate and is adjusted by a nut.

[0009] Compared with the prior art, the beneficial effects of this utility model are:

[0010] 1. Anti-sedimentation of slurry: The double-spiral anti-sedimentation slurry cylinder uses two opposing spiral shafts with blades that work together. When the spiral shafts rotate, the material moves axially and radially under the push of the spiral blades. This causes the material to continuously tumble and mix, preventing sedimentation.

[0011] 2. Shearing and Dispersion Effect: The rotation of the double helix generates shearing force, which shears and disperses the material, ensuring that solid particles are evenly distributed in the liquid. This shearing effect helps improve the uniformity and stability of the material, further preventing sedimentation.

[0012] 3. Material Conveying and Circulation: The double-helix structure enables continuous material conveying and circulation. Driven forward by the helical shaft, the material continuously moves forward while simultaneously circulating within the cylinder. This circulation helps maintain material uniformity and prevents localized high material concentrations that could lead to sedimentation.

[0013] 4. Excellent sedimentation prevention: The spiral stirring and material circulation effectively prevent sedimentation, maintaining the uniformity of the slurry. This is crucial for slurry preparation processes requiring long-term storage or continuous production, preventing material waste and product quality issues caused by sedimentation.

[0014] 5. High mixing uniformity: The mixing and shearing action of the double helix ensures thorough mixing of materials, achieving high uniformity. Whether mixing solid particles with liquids or different liquids, it achieves excellent mixing results and improves product quality.

[0015] 6. Low energy consumption: Compared with some traditional mixing equipment, the double spiral anti-sedimentation slurry tank achieves efficient mixing and blending while consuming less energy; this helps to reduce production costs and improve the economic benefits of enterprises.

[0016] 7. High adaptability: The double-helix anti-sedimentation slurry cylinder can be adjusted and optimized according to different material characteristics and process requirements. By changing parameters such as the shape of the helical blades, pitch, and rotation speed, it can adapt to materials with various viscosities, densities, and particle sizes, and has wide applicability.

[0017] 8. Compact structure and small footprint. The double-spiral anti-sedimentation slurry cylinder features a compact structural design. Its various components and devices are optimized for layout, resulting in a relatively small overall size. This compact design not only saves space but also facilitates installation, commissioning, and maintenance. Suitable for space-constrained environments: Due to its small footprint, the rotary sandblasting machine is particularly suitable for use in production environments with limited space. For example, in small factories or workshops where space resources are often scarce, the double-spiral anti-sedimentation slurry cylinder can achieve efficient operation within a limited space.

[0018] 9. Easy and convenient operation: The operation of the double-spiral anti-settling slurry cylinder is relatively simple and easy to master. Operators can become proficient in operating the equipment and performing sand rinsing operations after simple training. It is simple and easy to use.

[0019] 10. Simple maintenance, simple and practical structure, not easy to damage, convenient and economical maintenance. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

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

[0022] Figure 2 This is a utility model Figure 1 A structural diagram from another perspective;

[0023] Figure 3 This is a schematic diagram of the internal structure of this utility model;

[0024] Figure 4 This is a utility model Figure 3 A structural diagram from another perspective.

[0025] In the figure: 1. Cylinder body; 2. First fixed seat; 3. Adjustable seat; 4. Drive motor; 5. Second fixed seat; 6. Bearing seat; 7. Bushing; 8. First helical shaft; 9. First helical blade; 10. Second helical shaft; 11. Second helical blade; 12. Driving wheel; 13. Driven wheel; 31. Pin seat; 32. Adjusting screw; 33. Base plate. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to represent selected embodiments of this utility model.

[0027] Please see Figure 1-4 In this embodiment of the present invention, a double-helix anti-sedimentation slurry cylinder includes a cylinder body 1. The cylinder body 1 is equipped with a first helical shaft 8 and a second helical shaft 10 arranged in parallel. A bushing 7 is installed on both the first helical shaft 8 and the second helical shaft 10 on the cylinder body 1. A first helical blade 9 is installed on the first helical shaft 8, and a second helical blade 11 is installed on the second helical shaft 10. The rotation direction of the first helical blade 9 is opposite to that of the second helical blade 11. A first fixed seat 2 and a second fixed seat 5 are respectively installed at both ends of the cylinder body 1. Both the first fixed seat 2 and the second fixed seat 5 are equipped with bearing seats 6 that cooperate with the first helical shaft 8 and the second helical shaft 10. An adjustable seat 3 is installed on the first fixed seat 2, and a drive motor 4 is installed on the adjustable seat 3. A drive wheel 12 is installed on the output shaft of the drive motor 4. Driven wheels 13 are installed on both the first helical shaft 8 and the second helical shaft 10. A transmission belt is fitted onto the drive wheel 12 and the two driven wheels 13.

[0028] The double-helix anti-sedimentation slurry tank employs two opposing helical shafts with interlocking blades. As the shafts rotate, the material moves axially and radially under the propulsion of the blades, continuously tumbling and mixing to prevent sedimentation. The rotation of the double helix generates shear force, shearing and dispersing the material, ensuring a uniform distribution of solid particles within the liquid. This shearing action helps improve the material's uniformity and stability, further preventing sedimentation. The double-helix structure enables continuous material transport and circulation. Driven forward by the helical shafts, the material continuously circulates within the tank. This circulation helps maintain material uniformity and prevents localized high concentrations that could lead to sedimentation. Through helical stirring and material circulation, sedimentation is effectively prevented, maintaining slurry uniformity. This is crucial for slurry preparation processes requiring long-term storage or continuous production, preventing material waste and product quality issues caused by sedimentation. The stirring and shearing action of the double helix ensures thorough mixing, achieving high uniformity. Whether mixing solid particles with liquid or different liquids, it achieves excellent mixing results, improving product quality.

[0029] Compared to some traditional mixing equipment, the double-spiral anti-sedimentation slurry tank achieves efficient mixing and blending while consuming less energy; this helps reduce production costs and improve the economic benefits of enterprises.

[0030] The double-helix anti-sedimentation slurry cylinder can be adjusted and optimized according to different material characteristics and process requirements. By changing parameters such as the shape of the helical blades, pitch, and rotation speed, it can adapt to materials with various viscosities, densities, and particle sizes, and has wide applicability.

[0031] Compact structure and small footprint. The double-helix anti-settling slurry cylinder features a compact structural design. Its various components and devices are optimized for layout, resulting in a relatively small overall size. This compact design not only saves space but also facilitates installation, commissioning, and maintenance. Suitable for space-constrained environments: Due to its small footprint, the rotary sandblasting machine is particularly suitable for use in production environments with limited space. For example, in small factories or workshops where space resources are often scarce, the double-helix anti-settling slurry cylinder can achieve efficient operation within a limited space.

[0032] The adjustable seat 3 includes a pin seat 31, an adjusting screw 32, and a base plate 33. One end of the base plate 33 is rotatably connected to the first fixed seat 2 via a pin. The adjusting screw 32 is rotatably connected to the pin seat 31 via a pin. The other end of the adjusting screw 32 passes through the base plate 33 and is adjusted by a nut.

[0033] The working principle of this invention is as follows: The double-helix anti-sedimentation slurry cylinder employs two opposing helical shafts with mutually cooperating blades. When the helical shafts rotate, the material moves axially and radially under the push of the helical blades. This causes the material to continuously tumble and mix, preventing sedimentation. The rotation of the double helix generates shearing force, which shears and disperses the material, ensuring that solid particles are evenly distributed in the liquid. This shearing action helps improve the uniformity and stability of the material, further preventing sedimentation. The double-helix structure enables continuous material conveying and circulation. The material moves forward continuously under the push of the helical shafts, simultaneously forming a circulating flow within the cylinder. This circulating flow helps maintain the uniformity of the material and prevents localized high material concentrations that could lead to sedimentation. Through helical stirring and material circulation, sedimentation is effectively prevented, maintaining the uniformity of the slurry. This is crucial for slurry preparation processes requiring long-term storage or continuous production, avoiding material waste and product quality problems caused by sedimentation. The stirring and shearing action of the double helix ensures thorough mixing of the material, achieving high uniformity. Whether mixing solid particles with liquid or different liquids, good mixing results are achieved, improving product quality.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A double-spiral anti-sedimentation slurry tank, comprising a tank body (1), characterized in that: The cylinder body (1) is equipped with a first spiral shaft (8) and a second spiral shaft (10) arranged in parallel. The cylinder body (1) is equipped with bushings (7) at both the first spiral shaft (8) and the second spiral shaft (10). The first spiral shaft (8) is equipped with a first spiral blade (9), and the second spiral shaft (10) is equipped with a second spiral blade (11). The rotation direction of the first spiral blade (9) is opposite to the rotation direction of the second spiral blade (11).

2. The double-spiral anti-sedimentation slurry tank according to claim 1, characterized in that: The cylinder body (1) is equipped with a first fixed seat (2) and a second fixed seat (5) at both ends, and the first fixed seat (2) and the second fixed seat (5) are each equipped with a bearing seat (6) that cooperates with the first helical shaft (8) and the second helical shaft (10).

3. The double-spiral anti-sedimentation slurry tank according to claim 2, characterized in that: The first fixed seat (2) is equipped with an adjustable seat (3), the adjustable seat (3) is equipped with a drive motor (4), and the output shaft of the drive motor (4) is equipped with a drive wheel (12); the first spiral shaft (8) and the second spiral shaft (10) are both equipped with driven wheels (13), and the drive wheel (12) and the two driven wheels (13) are fitted with a transmission belt.

4. A double-spiral anti-sedimentation slurry tank according to claim 3, characterized in that: The adjustable seat (3) includes a pin seat (31), an adjusting screw (32) and a base plate (33). One end of the base plate (33) is rotatably connected to the first fixed seat (2) via a pin. The adjusting screw (32) is rotatably connected to the pin seat (31) via a pin. The other end of the adjusting screw (32) passes through the base plate (33) and is adjusted by a nut.

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