Crushing device for tricalcium phosphate clinker

Abstract

The utility model relates to the technical field of tricalcium phosphate clinker processing, in particular to a tricalcium phosphate clinker crushing device which comprises a base, a first fixing frame is fixed on the base, a pounding nest is fixed on the first fixing frame, the pounding nest is fixed on the base, a shielding cover is arranged on the pounding nest in a clamping mode, and the shielding cover is fixed on the base. A first fixing rod is arranged on the shielding cover in a penetrating and sliding mode, a pounding pestle is fixed to the position, in the pounding nest, of one end of the first fixing rod, a lifting driving mechanism is fixed to the position, outside the pounding nest, of the other end of the first fixing rod, and the lifting driving mechanism is fixed to the shielding cover. When the tricalcium phosphate crushing device is used and in the crushing process, due to the shielding of the shielding cover, powdery tricalcium phosphate cannot fly out of the pounding pit due to the fluctuation of air, so that the waste of the powdery tricalcium phosphate can be avoided, and the environment in a workshop cannot be polluted.

Description

TECHNICAL FIELD

[0001] The utility model relates to tricalcium phosphate clinker processing technical field especially relates to a kind of tricalcium phosphate clinker's crushing device. BACKGROUND

[0002] Tricalcium phosphate is a safe nutrient fortifier, which is in powder form. Tricalcium phosphate is mainly added to food to strengthen calcium intake and can also be used to prevent or treat calcium deficiency symptoms. In addition, tricalcium phosphate can also be used as an anti-caking agent, a pH regulator, a buffer, etc. in food. The tricalcium phosphate clinker produced in the workshop is in block form, and the process requires that the tricalcium phosphate clinker be crushed into powder. Powdered tricalcium phosphate is beneficial to adding to food. Currently, a crushing device is used to crush the tricalcium phosphate clinker. In the crushing device for tricalcium phosphate clinker disclosed in publication No. CN218609647U, the block-shaped tricalcium phosphate clinker is crushed simultaneously by the hammer head and the edges of the prism. During the crushing process, the feed bin, the tank and the conical bin are connected, but the feed bin is open. During the crushing process, air fluctuations caused by pounding can cause the crushed tricalcium phosphate to escape from the feed bin, resulting in waste of tricalcium phosphate and pollution of the workshop environment. Therefore, a tricalcium phosphate clinker crushing device is needed to meet the demand. SUMMARY

[0003] The utility model aims at solving the defect that the crushing device in the prior art is prone to escape of tricalcium phosphate powder during crushing, and provides a tricalcium phosphate clinker crushing device.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A tricalcium phosphate clinker crushing device is designed, which includes a base, a first fixed frame fixed on the base, a mortar fixed on the first fixed frame, a cover fixed on the mortar, a first fixed rod penetrating through and sliding on the cover, a pestle fixed on one end of the first fixed rod in the mortar, a lifting drive mechanism fixed on the other end of the first fixed rod outside the mortar, and the lifting drive mechanism fixed on the cover.

[0006] Preferably, the lifting drive mechanism includes a first electric telescopic rod fixed on the top end of the first fixed rod outside the mortar, a first fixed plate fixed on the first electric telescopic rod, a second fixed frame fixed on the first fixed plate, and the second fixed frame fixed on the cover.

[0007] Preferably, an adjusting mechanism is fixed on the cover.

[0008] Preferably, the adjusting mechanism comprises a second fixed rod fixed on the shielding cover, a first linear motor fixed on the second fixed rod, and a second fixed plate fixed on the first linear motor and the base.

[0009] Preferably, a powder scraping mechanism is fixed on the base, and the mortar is arranged between the second fixed plate and the powder scraping mechanism.

[0010] Preferably, the powder scraping mechanism comprises a second linear motor fixed on the base, a second electric telescopic rod fixed on a sliding block of the second linear motor, a third fixed plate fixed on the second electric telescopic rod, a motor fixed on the third fixed plate, a rotating shaft fixed on the motor, and a scraping rod fixed on the rotating shaft.

[0011] Preferably, the rotating shaft and the first fixed rod are on the same horizontal plane.

[0012] The tricalcium phosphate clinker crushing device has the advantages that: in the crushing process, the powder-shaped tricalcium phosphate cannot be blown out of the mortar due to air fluctuation because of the shielding of the shielding cover, so that waste of the powder-shaped tricalcium phosphate is avoided, and the environment in the workshop is not polluted. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 A front view of the tricalcium phosphate clinker crushing device is provided.

[0014] Figure 2 A right view of the tricalcium phosphate clinker crushing device is provided.

[0015] Figure 3 A top view of the tricalcium phosphate clinker crushing device is provided.

[0016] Figure 4 A state diagram of the mortar pestle working of the tricalcium phosphate clinker crushing device is provided.

[0017] Figure 5 A state diagram of the mortar scraping of the tricalcium phosphate clinker crushing device is provided.

[0018] In the figure: 1, base; 2, first fixed frame; 3, mortar nest; 4, shielding cover; 5, pestle; 6, first fixed rod; 7, first electric telescopic rod; 8, first fixed plate; 9, second fixed frame; 10, second fixed rod; 11, first linear motor; 12, second fixed plate; 13, second linear motor; 14, second electric telescopic rod; 15, third fixed plate; 16, motor; 17, rotating shaft; 18, scraping rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0020] Embodiment 1: refer to Figures 1-4 A kind of tricalcium phosphate clinker breaking device, including base 1, first fixed frame 2 is fixed on base 1, first fixed frame 2 is fixed with mortar nest 3, mortar nest 3 is fixed on base 1, first fixed frame 2 is assisted, let mortar nest 3 be more firmly fixed on base 1, shielding cover 4 is engaged on mortar nest 3, first fixed rod 6 is slidably arranged on shielding cover 4, one end of first fixed rod 6 in mortar nest 3 is fixed with pestle 5, shielding cover 4 is used to shield mortar nest 3, when shielding, first fixed rod 6 can slide up and down on shielding cover 4, and there is no extra space between first fixed rod 6 and shielding cover 4, so that powdery tricalcium phosphate in mortar nest 3 cannot float out from the gap between first fixed rod 6 and shielding cover 4, while the use effect of pestle 5 is also ensured.

[0021] The other end of first fixed rod 6 outside mortar nest 3 is fixed with lifting drive mechanism, lifting drive mechanism is fixed on shielding cover 4, lifting drive mechanism includes first electric telescopic rod 7, first electric telescopic rod 7 is fixed on the top end of first fixed rod 6 outside mortar nest 3, first fixed plate 8 is fixed on first electric telescopic rod 7, second fixed frame 9 is fixed on first fixed plate 8, second fixed frame 9 is fixed on shielding cover 4, after shielding cover 4 covers on mortar nest 3, first electric telescopic rod 7 drives pestle 5 to reciprocate up and down by first fixed rod 6, the blocky tricalcium phosphate clinker placed in mortar nest 3 is impacted by reciprocating pestle 5 up and down, so as to achieve the purpose of breaking the blocky tricalcium phosphate clinker, in the process of breaking, due to the shielding of shielding cover 4, powdery tricalcium phosphate cannot float out of mortar nest 3 due to air fluctuation, which can avoid the waste of powdery tricalcium phosphate, and also will not pollute the environment in workshop.

[0022] The adjusting mechanism is fixed on the shielding cover 4, the adjusting mechanism comprises a second fixed rod 10, the second fixed rod 10 is fixed on the shielding cover 4, a first linear motor 11 is fixed on the second fixed rod 10, a second fixed plate 12 is fixed on the first linear motor 11, the second fixed plate 12 is fixed on the base 1, and the first linear motor 11 can drive the shielding cover 4 to move up and down through the second fixed rod 10, so that the shielding cover 4 can move up and down without manual operation, labor is saved, and feeding and discharging are facilitated.

[0023] In use, the first linear motor 11 drives the shielding cover 4 to move up through the second fixed rod 10, the mill hole 3 is exposed, workers put the block-shaped tricalcium phosphate clinker into the mill hole 3, then the first linear motor 11 drives the shielding cover 4 to move down through the second fixed rod 10, the shielding cover 4 is clamped on the mill hole 3, the mill hole 3 is shielded, meanwhile, the pestle 5 is inserted into the mill hole 3, then the first electric telescopic rod 7 is started, the pestle 5 is driven to move up and down reciprocatingly through the first fixed rod 6, the block-shaped tricalcium phosphate clinker placed in the mill hole 3 is impacted by the pestle 5 moving up and down reciprocatingly, so that the block-shaped tricalcium phosphate clinker is crushed, after crushing, the first linear motor 11 is started again, the shielding cover 4 is moved up, and the workers take out the powdered tricalcium phosphate in the mill hole 3.

[0024] In the embodiment 1, when the pestle 5 impacts the block-shaped tricalcium phosphate clinker in the mill hole 3, although the tricalcium phosphate clinker is crushed into powder, under the action of the impact, the powdered tricalcium phosphate is adhered to the inner wall of the mill hole 3, and there is block-shaped tricalcium phosphate that is not impacted around the pestle 5, so that the block-shaped tricalcium phosphate cannot be completely crushed, and the difficulty of taking out the powdered tricalcium phosphate from the mill hole 3 is increased, referring to Figure 1 、 2 、3 and 5, as another preferred embodiment of the utility model, and the difference from the embodiment 1 is that the base 1 is fixed with a powder scraping mechanism, the mill hole 3 is arranged between the second fixed plate 12 and the powder scraping mechanism, the powdered tricalcium phosphate adhered to the inner wall of the mill hole 3 can be scraped off by the powder scraping mechanism, and the tricalcium phosphate in the mill hole 3 can be stirred, so that the pestle 5 can completely crush the block-shaped tricalcium phosphate clinker in the mill hole 3;

[0025] The powder scraping mechanism comprises a second linear motor 13 fixed on the base 1, a second electric telescopic rod 14 fixed on the sliding block of the second linear motor 13, a third fixed plate 15 fixed on the second electric telescopic rod 14, a motor 16 fixed on the third fixed plate 15, a rotating shaft 17 fixed on the motor 16, and a scraping rod 18 fixed on the rotating shaft 17.

[0026] After the pestle 5 impacts the blocky tricalcium phosphate clinker in the mortar 3 for a fixed time, the pestle 5 is pulled out of the mortar 3 through cooperation of the first linear motor 11 and the first electric telescopic rod 7, the second electric telescopic rod 14 is elongated, the second linear motor 13 drives the scraping rod 18 to move above the mortar 3, then the second electric telescopic rod 14 is retracted to insert the scraping rod 18 into the mortar 3, then the motor 16 is started to drive the scraping rod 18 to rotate slowly through the rotating shaft 17, so as to avoid too large air flow to cause the powdery tricalcium phosphate to float out, the scraping rod 18 scrapes the inner side wall of the mortar 3 and stirs the tricalcium phosphate in the mortar 3 at the same time, then the scraping rod 18 is taken out of the mortar 3, the pestle 5 impacts the tricalcium phosphate in the mortar 3 again, and the above operation is repeated for multiple times, so as to ensure the crushing effect of the tricalcium phosphate, and facilitate workers to take out the powdery tricalcium phosphate from the mortar 3.

[0027] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A crushing device for tricalcium phosphate clinker, comprising a base (1), characterised in that, The base (1) is fixed with a first fixed frame (2), the first fixed frame (2) is fixed with a mortar (3), the mortar (3) is fixed on the base (1), the mortar (3) is clamped with a cover (4), the cover (4) is through and slidingly provided with a first fixed rod (6), one end of the first fixed rod (6) in the mortar (3) is fixed with a pestle (5), the other end of the first fixed rod (6) outside the mortar (3) is fixed with a lifting driving mechanism, and the lifting driving mechanism is fixed on the cover (4).

2. The tricalcium phosphate clinker crushing device according to claim 1, characterized by, The lifting driving mechanism comprises a first electric telescopic rod (7), the first electric telescopic rod (7) is fixed on the top end of the first fixed rod (6) outside the mortar (3), the first electric telescopic rod (7) is fixed with a first fixed plate (8), the first fixed plate (8) is fixed with a second fixed frame (9), and the second fixed frame (9) is fixed on the cover (4).

3. The tricalcium phosphate clinker crushing device according to claim 1, characterized by, The cover (4) is fixed with an adjusting mechanism.

4. The tricalcium phosphate clinker crushing device according to claim 3, characterized by, The adjusting mechanism comprises a second fixed rod (10), the second fixed rod (10) is fixed on the cover (4), the second fixed rod (10) is fixed with a first linear motor (11), the first linear motor (11) is fixed with a second fixed plate (12), and the second fixed plate (12) is fixed on the base (1).

5. The tricalcium phosphate clinker crushing device according to claim 4, characterized in that, The base (1) is fixed with a powder scraping mechanism, and the mortar (3) is arranged between the second fixed plate (12) and the powder scraping mechanism.

6. The tricalcium phosphate clinker crushing device according to claim 5, characterized in that, The powder scraping mechanism comprises a second linear motor (13), the second linear motor (13) is fixed on the base (1), the slider of the second linear motor (13) is fixed with a second electric telescopic rod (14), the second electric telescopic rod (14) is fixed with a third fixed plate (15), the third fixed plate (15) is fixed with a motor (16), the motor (16) is fixed with a rotating shaft (17), and the rotating shaft (17) is fixed with a scraping rod (18).

7. The tricalcium phosphate clinker crushing device according to claim 6, characterized in that, The rotating shaft (17) and the first fixed rod (6) are on the same horizontal plane.

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