Production feeding device

Abstract

The utility model discloses a production feeding device which comprises a feeding hopper, two supports are fixedly connected to the inner wall of the feeding hopper, a power motor is fixedly connected to the upper portion of the upper support, the output end of the power motor is fixedly connected with a transmission rod, the lower end of the transmission rod is fixedly connected with a conical spreading disc, and the conical spreading disc is located at the lower end of the feeding hopper. Supporting legs are fixedly connected to the two sides of the feeding hopper, a telescopic air cylinder is fixedly connected to the lower portions of the supporting legs, a pressing ring is fixedly connected to the other end of the telescopic air cylinder, a fixing frame is fixedly connected to the rear face of the feeding hopper, and a fixing through hole is formed in the fixing frame. The conical spreading disc is arranged below the feeding hopper, other components are not arranged on the periphery of the conical spreading disc, raw material discharging is interfered and influenced, raw material blockage is avoided as much as possible, meanwhile, the spiral impeller is spiral, raw material discharging can be assisted when the conical spreading disc rotates to drive the spiral impeller to rotate, and then the raw material blockage problem is effectively avoided.

Description

Technical Field

[0001] This utility model relates to a feeding device, and more particularly to a feeding device for raw materials in the production of pharmaceutical solutions. Background Technology

[0002] When producing pharmaceutical solutions, raw materials need to be added to the processing tank to facilitate the subsequent processing of the pharmaceutical solutions. A feeding device is required to evenly add the raw materials into the processing tank.

[0003] For example, a pharmaceutical liquid production feeding device disclosed in Chinese Patent Publication No. CN220333858U includes a concave frame, a screw threaded to the right side of the concave frame, a clamping plate rotatably connected to the left end of the screw through the concave frame via a bearing, a horizontal plate fixedly connected to the top of the left side of the concave frame, a conduit embedded in the top of the horizontal plate, the outer surface of the conduit rotatably connected to the horizontal plate via a bearing, and a storage cylinder connected to the top of the conduit. This utility model, by setting the concave frame, screw, clamping plate and horizontal plate, can fix the device to the processing cylinder.

[0004] Some problems were found when using the existing medicine liquid production feeding device. First, the raw materials need to pass through the through hole of the round box to be thrown to the sides. The raw materials inside the round box cannot be discharged smoothly, and blockage is likely to occur when there is too much raw material. Second, most of the raw materials and medicinal materials used in medicine liquid production are relatively light after drying and will float on the surface of the medicine liquid. They will only slowly sink into the processing tank after gradually absorbing the medicine liquid. Utility Model Content

[0005] The purpose of this invention is to provide a production feeding device to solve the existing problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a production feeding device, including a feeding hopper, with two supports fixedly connected to the inner wall of the feeding hopper, a power motor fixedly connected to the upper support, a transmission rod fixedly connected to the output end of the power motor, a conical spreading disc fixedly connected to the lower end of the transmission rod, the conical spreading disc being located at the lower end of the feeding hopper, support legs fixedly connected to both sides of the feeding hopper, a telescopic cylinder fixedly connected to the lower part of the support legs, and a pressure ring fixedly connected to the other end of the telescopic cylinder.

[0007] Preferably, a fixing frame is fixedly connected to the rear of the feeding hopper, and a fixing through hole is provided in the fixing frame.

[0008] Preferably, a spiral impeller is fixedly connected to the conical distributing disc.

[0009] Preferably, a raised edge is fixedly attached to the upper part of the pressure ring near the inner and outer edges.

[0010] Preferably, the inner diameter of the pressure ring is larger than the lower diameter of the conical distributing disc.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. By activating the telescopic cylinder, the pressure ring can be moved down, so that the pressure ring fits against the liquid medicine inside the feeding tank. At this time, the pressure ring will squeeze the raw materials floating on the liquid medicine, thereby pushing the floating raw materials into the liquid medicine, so that the raw materials are completely immersed in the liquid medicine, accelerating the absorption of the liquid medicine by the raw materials and reducing the floating time of the liquid medicine.

[0013] 2. By placing the conical spreading disc below the feeding hopper, and without any other components around the conical spreading disc to avoid interfering with the discharge of raw materials, the material is prevented from being blocked. At the same time, the spiral impeller is spiral-shaped, and when the conical spreading disc rotates, it can assist in the discharge of raw materials, thereby effectively avoiding the problem of material blockage. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of the other side of this utility model;

[0016] Figure 3 This is a cross-sectional view of the present invention;

[0017] Figure 4 This is a schematic diagram of the half-section structure of the feeding hopper of this utility model.

[0018] In the diagram: 1. Feeding hopper; 101. Fixed frame; 102. Fixed through hole; 103. Support; 2. Power motor; 201. Transmission rod; 202. Conical spreading disc; 203. Spiral impeller; 3. Support leg; 301. Telescopic cylinder; 4. Pressure ring; 401. Protruding edge. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4This utility model provides a technical solution: a production feeding device, including a feeding hopper 1, with two supports 103 fixedly connected to the inner wall of the feeding hopper 1. A power motor 2 is fixedly connected to the upper support 103, and a transmission rod 201 is fixedly connected to the output end of the power motor 2. A conical spreading disc 202 is fixedly connected to the lower end of the transmission rod 201. The conical spreading disc 202 is located at the lower end of the feeding hopper 1. Support legs 3 are fixedly connected to both sides of the feeding hopper 1, and a telescopic cylinder 301 is fixedly connected to the lower part of the support legs 3. A pressure ring 4 is fixedly connected to the other end of the telescopic cylinder 301.

[0021] In this embodiment, the transmission rod 201 passes through the inside of the feeding hopper 1 and is rotatably connected to the support 103 via a bearing. The support 103 provides support for the transmission rod 201, preventing deformation under stress. Starting the power motor 2 rotates the transmission rod 201, which in turn rotates the conical spreading disc 202. The conical spreading disc 202, located at the lower end of the feeding hopper 1, allows raw materials to be added into the hopper 1 and discharged from the lower end, falling onto the rotating conical spreading disc. On the spreading disc 202, the material is directly thrown to the surroundings by the conical spreading disc 202 and evenly distributed inside the processing barrel. After the feeding is completed, the telescopic cylinder 301 is activated to drive the pressure ring 4 to move down, so that the pressure ring 4 fits against the liquid inside the feeding barrel. At this time, the pressure ring 4 will squeeze the raw material floating on the liquid, thereby pressing all the floating liquid into the liquid, accelerating the absorption speed of the liquid, and reducing the floating time of the liquid. At the same time, no other components are set at the lower end of the feeding hopper 1 to interfere with the discharge of raw materials, which can avoid the problem of raw materials being blocked.

[0022] In order to avoid the raw materials from being blocked, the device adopts the following technical solution: a fixed frame 101 is fixedly connected to the rear of the feeding hopper 1, a fixed through hole 102 is opened in the fixed frame 101, and a spiral impeller 203 is fixedly connected to the conical spreading disc 202.

[0023] The fixing frame 101 can be fixed to the processing barrel by using bolts to fix the through hole 102. The spiral impeller 203 is located on the conical inclined surface of the conical spreading plate 202. When the conical spreading plate 202 rotates, the spiral impeller 203 will rotate synchronously. First, the spiral impeller 203 can more easily throw the raw material and spread it around. Second, the spiral impeller 203 is spiral in shape. When the lower end of the feeding hopper 1 is blocked, the spiral impeller 203 can act like a spiral auger to assist in conveying the raw material and prevent the raw material at the lower end of the feeding hopper 1 from getting stuck at the position of the conical spreading plate 202 and the lower end of the feeding hopper 1.

[0024] In order to avoid the raw material being squeezed onto the pressure ring 4, the device adopts the following technical solution: a protrusion 401 is fixedly connected to the pressure ring 4 near the inner and outer edges, and the inner diameter of the pressure ring 4 is larger than the lower diameter of the conical spreading disk 202.

[0025] By making the inner diameter of the pressure ring 4 larger than the outer diameter of the conical dispersing disk 202, the interference of the conical dispersing disk 202 on the downward movement of the pressure ring 4 can be avoided. The convex edge 401 is located at the inner and outer edges of the pressure ring 4. When the pressure ring 4 presses the raw material into the liquid, it can prevent the raw material from being squeezed onto the pressure ring 4 from the edge, thus blocking the raw material.

[0026] The working principle and usage process of this utility model are as follows: When in use, the raw material needs to be put into the feeding hopper 1. The raw material will be discharged from the lower end of the feeding hopper 1 by gravity. Starting the power motor 2 can drive the transmission rod 201 to rotate. The rotation of the transmission rod 201 will drive the conical spreading plate 202 to rotate. The raw material discharged from the lower end of the feeding hopper 1 will fall onto the conical spreading plate 202. The rotating conical spreading plate 202 will knock away the falling raw material and evenly throw the raw material to the surroundings, evenly distributing it inside the processing barrel. After the feeding is completed, starting the telescopic cylinder 301 can drive the pressure ring 4 to move down, so that the pressure ring 4 is attached to the liquid medicine inside the feeding barrel. The pressure ring 4 will squeeze the raw material floating on the liquid medicine, thereby pressing all the floating liquid medicine into the liquid medicine.

[0027] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A production charging device comprising a charging hopper (1), characterized in that: Two supports (103) are fixedly connected to the inner wall of the feeding hopper (1), a power motor (2) is fixedly connected to the upper surface of the upper support (103), a transmission rod (201) is fixedly connected to the output end of the power motor (2), a conical scattering disc (202) is fixedly connected to the lower end of the transmission rod (201), the conical scattering disc (202) is located at the lower end of the feeding hopper (1), a supporting leg (3) is fixedly connected to the two sides of the feeding hopper (1), a telescopic air cylinder (301) is fixedly connected to the lower surface of the supporting leg (3), and a pressing ring (4) is fixedly connected to the other end of the telescopic air cylinder (301).

2. A production charging device according to claim 1, characterized in that: A fixing frame (101) is fixedly connected to the rear of the feeding hopper (1), and a fixing through hole (102) is formed in the fixing frame (101).

3. A production charging device according to claim 1, characterized in that: A spiral impeller (203) is fixedly connected to the conical scattering disc (202).

4. A production charging device according to claim 1, characterized in that: A convex edge (401) is fixedly connected to the upper surface of the pressing ring (4) and close to the inner and outer edges.

5. A production charging device according to claim 1, characterized in that: The inner diameter of the pressing ring (4) is greater than the diameter of the lower surface of the conical scattering disc (202).

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