Grinding machine for high-precision nano-calcium production

Abstract

The utility model relates to the field of grinding machines, and discloses a high-precision grinding machine for nano-calcium production, which comprises a nano-calcium grinding machine and a feeding tank, the nano-calcium grinding machine is fixedly connected with the feeding tank through a feeding pipeline, the outer wall of the feeding tank close to the bottom end is fixedly connected with a vertical support leg, the top of the feeding tank is movably provided with a sealing cover, and the sealing cover is fixedly connected with the nano-calcium grinding machine. The inner wall of the feeding tank is in sliding connection with a material stacking round cake, two sets of fixing plates arranged in a mirror image mode are fixedly arranged at the bottom of the feeding tank, a horizontal linkage shaft is rotationally connected to the fixing plates, the bottom end of the feeding tank is in sliding connection with a vertical cylindrical rack, and an adjusting assembly is arranged on the linkage shaft. And the problem that grinding cannot be carried out due to excessive accumulation of raw materials in the circular groove is solved, the raw materials in the circular groove can be added and reduced at any time, and normal operation of the grinding machine is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of grinders, in particular to a grinder for producing high-precision nano calcium. Background Art

[0002] Nano calcium grinder is a new type of grinding equipment, mainly used to dissolve and dry agglomerated materials such as nano calcium, which have small primary particle size, certain viscosity, light specific gravity, and high surface energy. Among them, the cell mill is a new type of grinder that integrates gravity and fluidization technologies. It uses a multi-stage alloy stirring disc to rotate to generate vortexes, so that shear and extrusion forces are generated between the materials, so that the materials are effectively ground. The essential components of the grinder include the feed tank. When feeding, the raw materials need to be poured into the tank and then ground through the feed pipe. When too much raw material is poured into the feed tank and it cannot be ground, it needs to be manually cleaned up with excess raw materials in the tank, which is both time-consuming and labor-intensive. For this reason, we have proposed a high-precision nano calcium production grinder. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the utility model provides a high-precision grinding machine for nano-calcium production, which solves the above-mentioned problems.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-precision nano-calcium production grinder, comprising a nano-calcium grinder and a feed tank, wherein the nano-calcium grinder and the feed tank are fixedly connected by a feed pipe, a vertical support foot is fixedly connected to the outer wall of the feed tank near the bottom end, a sealing cover is movably installed on the top of the feed tank, a stacking round cake is slidably connected to the inner wall of the feed tank, two groups of mirror-set fixed plates are fixed at the bottom of the feed tank, a horizontal linkage shaft is rotatably connected to the fixed plate, a vertical cylindrical rack is slidably connected to the bottom end of the feed tank, and an adjustment component is provided on the linkage shaft.

[0007] Preferably, a circular groove for holding materials is provided on the top of the piled round cake.

[0008] Preferably, four groups of support legs are provided, and the four groups of support legs are arranged in a cross shape, and one side of the support legs close to the top is fixedly connected to the outer wall of the feed tank.

[0009] Preferably, two ends of the linkage shaft extend out of the side edges of the two sets of fixed plates, and an adjusting gear is sleeved between the corresponding two sets of fixed plates on the linkage shaft, and the adjusting gear is meshed with the cylindrical rack.

[0010] Preferably, the top of the cylindrical rack extends to the interior of the feed tank and is fixedly connected to the bottom of the stacking round cake, and the outer wall of the stacking round cake fits with the inner wall of the feed tank.

[0011] Preferably, the adjustment assembly includes a tension spring, a stand and an adjustment handle, both ends of the linkage shaft are sleeved with vertical stands, a semicircular adjustment handle is fixedly connected between the two groups of stands, both ends of the adjustment handle are fixedly connected to the two groups of stands near the top, one side of the two groups of stands is fixedly connected to one end of a horizontal tension spring, and the other end of the tension spring is respectively fixedly connected to a position near the top of one side of two groups of supporting feet.

[0012] (3) Beneficial effects

[0013] Compared with the existing technology, the present invention provides a high-precision grinding machine for nano-calcium production, which has the following beneficial effects:

[0014] 1. This high-precision nano-calcium production grinder drives the two sets of vertical frames to rotate on the two sets of fixed plates by pulling the adjustment handle. The cylindrical rack meshed with the adjustment gear is driven to climb upward by the rotation of the linkage shaft. The stacking round cake on the top of the cylindrical rack slides upward on the inner wall of the feed tank through the climbing of the cylindrical rack. Then, the sealing cover is opened to remove the excess raw materials in the circular groove on the stacking round cake. This device has a good material removal effect and prevents the problem of grinding failure due to excessive accumulation of raw materials in the circular groove. The raw materials in the circular groove can be added or reduced at any time to ensure the normal operation of the grinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the bottom structure of the feed tank of the utility model;

[0017] Figure 3 This is a schematic cross-sectional view of the feed tank of the present invention.

[0018] In the figure: 1. Nano calcium grinder; 2. Feed pipe; 3. Feed tank; 4. Support foot; 5. Sealing cover; 6. Stacking round cake; 7. Circular groove; 8. Fixed plate; 9. Linkage shaft; 10. Cylindrical rack; 11. Adjustment gear; 12. Tension spring; 13. Stand; 14. Adjustment handle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-3 A high-precision nano-calcium production grinder includes a nano-calcium grinder 1 and a feed tank 3. The nano-calcium grinder 1 and the feed tank 3 are fixedly connected by a feed pipe 2. A vertical supporting foot 4 is fixedly connected to the outer wall of the feed tank 3 near the bottom end. A sealing cover 5 is movably installed on the top of the feed tank 3. A stacking round cake 6 is slidably connected to the inner wall of the feed tank 3. Two groups of mirror-image fixed plates 8 are fixed at the bottom of the feed tank 3. A horizontal linkage shaft 9 is rotatably connected to the fixed plate 8. A vertical cylindrical rack 10 is slidably connected to the bottom end of the feed tank 3, and an adjustment component is provided on the linkage shaft 9.

[0021] A circular groove 7 for holding materials is provided on the top of the stacking cake 6. When the stacking cake 6 slides to a position near the top of the feed tank 3, the sealing cover 5 is opened to take out the raw materials in the circular groove 7 on the stacking cake 6. This device has a good material taking effect and prevents the problem of being unable to grind due to excessive accumulation of raw materials in the circular groove 7. The raw materials in the circular groove 7 can be added or reduced at any time, ensuring the normal operation of the grinder.

[0022] There are four groups of support legs 4, which are arranged in a cross shape. The side of the support legs 4 close to the top is fixedly connected to the outer wall of the feed tank 3. The top of the cylindrical rack 10 is connected to the stacking round cake 6 in the feed tank 3 and slides upward on the inner wall of the feed tank 3 through the rise of the cylindrical rack 10.

[0023] The sides of two sets of fixed plates 8 are extended from both ends of the linkage shaft 9. An adjusting gear 11 is sleeved between the two sets of fixed plates 8 on the linkage shaft 9. The adjusting gear 11 is engaged with the cylindrical rack 10, and the adjusting gear 11 rotates synchronously with the linkage shaft 9. The cylindrical rack 10 slides and rises at the bottom of the feed tank 3 through the rotation of the linkage shaft 9.

[0024] The top of the cylindrical rack 10 extends to the interior of the feed tank 3 and is fixedly connected to the bottom of the stacking cake 6. The outer wall of the stacking cake 6 fits the inner wall of the feed tank 3. The cylindrical rack 10 slides upward at the bottom of the feed tank 3 through the rotation of the linkage shaft 9.

[0025] The adjustment assembly includes a tension spring 12, a stand 13 and an adjustment handle 14. Both ends of the linkage shaft 9 are sleeved with a vertical stand 13. A semicircular adjustment handle 14 is fixedly connected between the two sets of stands 13. Both ends of the adjustment handle 14 are fixedly connected to the top position of the two sets of stands 13. One side of the two sets of stands 13 is fixedly connected with one end of a horizontal tension spring 12. The other end of the tension spring 12 is respectively fixedly connected to the position near the top of one side of the two sets of support feet 4. First, open the sealing cover 5 and feed the material. The raw materials are put into the tank 3 and then fed into the nano calcium grinder 1 through the feed pipe 2 for grinding. When there is too much raw material in the feed tank 3 and it needs to be cleaned, first pull the adjustment handle 14. The two ends of the adjustment handle 14 drive the two sets of vertical frames 13 to tilt to one side. The bottom of the vertical frame 13 drives the connected linkage shaft 9 to rotate on the two sets of fixed plates 8. At the same time, the two sets of tension springs 12 are stretched and lengthened as the inclination angle of the vertical frame 13 gradually increases, and the adjustment gear 11 rotates synchronously with the linkage shaft 9.

[0026] Working principle: When the device starts to discharge, first open the sealing cover 5, put the raw materials into the feed tank 3, and then transfer the materials to the nano calcium grinder 1 through the feed pipe 2 for grinding. When there is too much raw material in the feed tank 3 and it needs to be cleaned, first pull the adjusting handle 14. The two ends of the adjusting handle 14 drive the two sets of vertical frames 13 to tilt to one side, and the bottom of the vertical frame 13 drives the connected linkage shaft 9 to rotate on the two sets of fixed plates 8. At the same time, the two sets of tension springs 12 gradually stretch and lengthen as the inclination angle of the vertical frame 13 gradually increases, and the adjusting gear 11 rotates synchronously with the linkage shaft 9. The cylindrical rack 10 slides upward at the bottom of the feed tank 3 through the rotation of the linkage shaft 9. The top of the cylindrical rack 10 is connected to the stacking cake 6 in the feed tank 3 and slides upward on the inner wall of the feed tank 3 through the rise of the cylindrical rack 10. When the stacking cake 6 slides to the position near the top of the feed tank 3, the sealing cover 5 is opened to take out the raw materials in the circular groove 7 on the stacking cake 6.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-precision nano-calcium production grinder, comprising a nano-calcium grinder (1) and a feed tank (3), characterized in that: The nano calcium grinder (1) and the feed tank (3) are fixedly connected via a feed pipe (2); a vertical support leg (4) is fixedly connected to the outer wall of the feed tank (3) near the bottom; a sealing cover (5) is movably mounted on the top of the feed tank (3); a stacking round cake (6) is slidably connected to the inner wall of the feed tank (3); two groups of mirror-image fixed plates (8) are fixedly provided at the bottom of the feed tank (3); a horizontal linkage shaft (9) is rotatably connected to the fixed plates (8); a vertical cylindrical rack (10) is slidably connected to the bottom of the feed tank (3); and an adjustment component is provided on the linkage shaft (9).

2. A high-precision nano-calcium production grinding machine according to claim 1, characterized in that: A circular groove (7) for holding materials is provided on the top of the piled material round cake (6).

3. A high-precision nano-calcium production grinding machine according to claim 1, characterized in that: The supporting legs (4) are provided in four groups, and the four groups of supporting legs (4) are arranged in a cross shape, and one side of the supporting legs (4) close to the top is fixedly connected to the outer wall of the feed tank (3).

4. A high-precision nano-calcium production grinding machine according to claim 1, characterized in that: The two ends of the linkage shaft (9) extend out of the sides of the two groups of fixed plates (8), and an adjusting gear (11) is sleeved between the corresponding two groups of fixed plates (8) on the linkage shaft (9), and the adjusting gear (11) and the cylindrical rack (10) are meshed with each other.

5. The high-precision nano-calcium production grinding machine according to claim 2, characterized in that: The top of the cylindrical rack (10) extends to the interior of the feed tank (3) and is fixedly connected to the bottom of the stacking round cake (6), and the outer wall of the stacking round cake (6) is in contact with the inner wall of the feed tank (3).

6. A high-precision nano-calcium production grinding machine according to claim 4, characterized in that: The adjustment assembly comprises a tension spring (12), a stand (13) and an adjustment handle (14); both ends of the linkage shaft (9) are sleeved with a vertical stand (13); a semicircular adjustment handle (14) is fixedly connected between the two sets of stands (13); both ends of the adjustment handle (14) are fixedly connected to positions near the top of the two sets of stands (13); one side of the two sets of stands (13) is fixedly connected to one end of a horizontal tension spring (12); the other end of the tension spring (12) is respectively fixedly connected to a position near the top of one side of two sets of support legs (4).

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