Tablet press for producing hydrocortisone acetate

Abstract

The utility model relates to the technical field of tablet presses, in particular to a tablet press for producing hydrocortisone acetate. Comprising a shell and supporting legs at the bottom of the shell, a first rotating roller and a second rotating roller are installed in an inner cavity of the shell, the second rotating roller is located above one side of the back of the first rotating roller, a motor in transmission connection with the first rotating roller is installed on the left side of the shell, and the first rotating roller and the second rotating roller are in meshing transmission through a gear; a groove is formed in the outer wall of the first rotating roller, a pressing block used in cooperation with the groove is arranged on the outer wall of the second rotating roller, and a discharging mechanism is further arranged above the first rotating roller. The structure is simple, and meanwhile the production efficiency can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet presses, in particular to a tablet press for producing fludrocortisone acetate. Background Art

[0002] Fludrocortisone acetate is mainly used for replacement therapy of adrenocortical insufficiency, and can be used externally for skin diseases such as allergic dermatitis, contact dermatitis, seborrheic dermatitis, eczema, etc. After production, fludrocortisone acetate is mainly sold in the form of tablets. During production, a tablet press is required to press the tablets.

[0003] The prior art discloses a tablet press with publication number CN219523159U, comprising a support frame, a gantry frame being mounted on the support frame, a medicine box being mounted on the gantry frame, a medicine discharging assembly being connected to the bottom of the medicine box, a feed hopper being connected to the top of the medicine box, a punching device being connected to the end of the gantry frame away from the medicine box, an electric telescopic rod being mounted on one side of the gantry frame, a mold box being mounted on the end of the electric telescopic rod away from the gantry frame, a movable door being mounted on the end of the mold box away from the electric telescopic rod, a mold being mounted in the mold box, a support base being mounted on the support frame, a medicine storage box being movably mounted on one side of the support frame close to the support base, a motor being mounted on the support base, and an output end of the motor being connected to the electric telescopic rod.

[0004] When the above equipment is used, it is necessary to first inject drug powder into the mold box, and then the electric telescopic rod drives the mold to move to the bottom of the punching device for punching, and then the electric telescopic rod drives the mold box to move to the medicine storage box, and then the motor drives the electric telescopic rod and the mold box to rotate and discharge the tablets. The workflow is relatively complicated, the production speed is low, and the production cost and use cost of the relatively complicated equipment are also high. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In order to solve the above problems in the prior art, the utility model provides a tablet press for fludrocortisone acetate production, which has a simple structure and can greatly improve production efficiency.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0009] A tablet press for fludrocortisone acetate production, comprising a shell and a supporting leg at the bottom of the shell, a first rotating roller and a second rotating roller are installed in the inner cavity of the shell, the second rotating roller is located above the back side of the first rotating roller, a motor connected to the first rotating roller is installed at the left side of the shell, the first rotating roller and the second rotating roller are driven by gear meshing, a groove is opened at the outer wall of the first rotating roller, a pressing block used in conjunction with the groove is arranged at the outer wall of the second rotating roller, and a feeding mechanism is also arranged above the first rotating roller. It has a simple structure and can greatly improve production efficiency.

[0010] Preferably, the material discharge mechanism comprises a material trough, a material discharge pipe and a flow meter, and the material trough is fixedly installed on the top of the shell.

[0011] Preferably, blanking plates are obliquely arranged at the bottom of the first rotating roller and the second rotating roller.

[0012] Preferably, a filtering hole is provided on the blanking plate.

[0013] (III) Beneficial effects

[0014] The utility model provides a tablet press for fludrocortisone acetate production, which has the following beneficial effects:

[0015] (1) The use of the first rotating roller, the second rotating roller, the groove and the pressing block can realize rotating tableting, and the tableting process is automatically unloaded, which greatly improves the production efficiency.

[0016] (2) The inclined feed plate with filter holes can screen the residual powder and tablets. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of the utility model.

[0018] In the figure: 1. Shell; 2. Support legs; 3. First rotating roller; 4. Second rotating roller; 5. Motor; 6. Groove; 7. Press block; 8. Feeding mechanism; 801. Feed trough; 802. Feeding pipe; 803. Flow meter; 9. Feeding plate; 10. Filter hole. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figure 1As shown, the fludrocortisone acetate production tablet press of this embodiment comprises a housing 1 and a support leg 2 at the bottom of the housing 1, a first rotating roller 3 and a second rotating roller 4 are installed in the inner cavity of the housing 1, the second rotating roller 4 is located above the back side of the first rotating roller 3, a motor 5 connected to the first rotating roller 3 is installed at the left side of the housing 1, the first rotating roller 3 and the second rotating roller 4 are driven by gear meshing, a groove 6 is provided at the outer wall of the first rotating roller 3, a pressing block 7 used in conjunction with the groove 6 is provided at the outer wall of the second rotating roller 4, and the pressing block 7 and the groove 6 are used in conjunction to achieve tableting. A feeding mechanism 8 is also provided above the first rotating roller 3. The feeding mechanism 8 is used to add medicine powder into the groove 6.

[0021] Furthermore, the material discharge mechanism 8 includes a material trough 801 , a material discharge pipe 802 and a flow meter 803 , and the material trough 801 is fixedly installed on the top of the housing 1 .

[0022] Furthermore, a blanking plate 9 is obliquely disposed at the bottom of the first rotating roller 3 and the second rotating roller 4 .

[0023] Furthermore, a filter hole 10 is provided on the blanking plate 9. The filter hole 10 can filter the residual medicine powder and the tablets.

[0024] Working principle: the mixed powder is added into the trough 801, and the flowmeter 803 controls the outflow of the powder. The outflowing powder enters the groove 6 through the discharge pipe 802. When the motor 5 drives the first rotating roller 3 and the second rotating roller 4 to rotate toward each other, the pressing block 7 on the second rotating roller 4 at the upper position on the back side of the first rotating roller 3 can cooperate with the groove 6 to tablet the powder in the groove 6. After tableting, the first rotating roller 3 and the second rotating roller 4 continue to rotate. When the groove 6 rotates to the opening facing downward, the tablets in the groove 6 are connected with the residual powder and fall on the discharge plate 9. The tablets are guided and rolled down by the discharge plate 9, and the powder passes through the through hole 10 on the discharge plate 9. The working process of the equipment is that the feeding, pressing and unloading cycles are carried out synchronously.

Claims

1. A tablet press for producing fludrocortisone acetate, comprising a housing (1) and a support leg (2) at the bottom of the housing (1), characterized in that: The inner cavity of the shell (1) is provided with a first rotating roller (3) and a second rotating roller (4), the second rotating roller (4) being located above the back side of the first rotating roller (3), a motor (5) connected to the first rotating roller (3) being installed on the left side of the shell (1), the first rotating roller (3) and the second rotating roller (4) being driven by gear meshing, a groove (6) being provided on the outer wall of the first rotating roller (3), a pressing block (7) used in conjunction with the groove (6) being provided on the outer wall of the second rotating roller (4), and a material discharge mechanism (8) being provided above the first rotating roller (3).

2. A fludrocortisone acetate tablet press according to claim 1, characterized in that: The material discharge mechanism (8) comprises a material trough (801), a material discharge pipe (802) and a flow meter (803); the material trough (801) is fixedly mounted on the top of the housing (1).

3. A fludrocortisone acetate tablet press according to claim 1, characterized in that: A blanking plate (9) is obliquely arranged at the bottom of the first rotating roller (3) and the second rotating roller (4).

4. A fludrocortisone acetate tablet press according to claim 3, characterized in that: The blanking plate (9) is provided with a filtering hole (10).

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