Calcium gluconate raw material screening device
By designing a combined structure of the sphere and the screening cylinder, the large particles are crushed by using the roller column and wave groove, and the raw materials on the screen are shaken back and forth by rotating the sphere, which solves the problem of the screening device in the prior art. The problem has improved the screening efficiency of calcium gluconate raw materials.
Patent Information
- Application Number
- CN202420315531.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-21
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-02-21
AI Technical Summary
The existing calcium gluconate sieving device is difficult to effectively deal with agglomerated or large-grained raw materials through a single screen, and cannot be effectively crushed, which has the problem of low screening efficiency.
A calcium gluconate raw material screening device including spheres, rotatable screening cylinders, screen mesh, rings, wave grooves, L-shaped rods, and roller columns are designed to drive the roller columns and rollers through the L-shaped rods. The combination of the sphere enables the crushing of large particles, and the raw materials on the screen are shaken back and forth through the rotation of the sphere, which is convenient for screening.
Effective crushing and re-sieving of agglomerated or large-grained calcium gluconate is achieved, the screening efficiency is improved, and the production of calcium gluconate ultrafine powder is ensured.
Smart Images
Figure CN222241177U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to calcium gluconate technology, in particular to a calcium gluconate raw material screening device. Background Art
[0002] Calcium gluconate is a white crystal structure that reduces capillary permeability, increases density, maintains normal excitability of nerves and muscles, strengthens myocardial contractility, and helps with bone formation. Its anti-allergic effect is because calcium ions can increase capillary density, reduce permeability, and reduce exudation, thereby alleviating or relieving allergic symptoms. When preparing various calcium gluconate pharmaceutical preparations, it is necessary to screen out ultrafine calcium gluconate powder through a screening device.
[0003] However, the existing screening device screens the calcium gluconate raw material through a single screen, which is not convenient for crushing the agglomerated or large-particle calcium gluconate raw material, and has certain limitations. Utility Model Content
[0004] The utility model aims to provide a calcium gluconate raw material screening device, which is used to solve the problem that the existing screening device screens the calcium gluconate raw material through a single screen, is not convenient for crushing the agglomerated or large-particle calcium gluconate raw material, and has certain limitations.
[0005] In order to solve the above problems, the utility model provides a calcium gluconate raw material screening device, comprising a base, a sphere is fixed in the middle of the base, a rotatable screening cylinder is arranged on the sphere, a screen is fixed on the inner wall of the screening cylinder, a circular ring is fixed at the edge of the screen, a wave groove connected end to end is opened on the inner side of the circular ring, a rotatable L-shaped rod is arranged in the screening cylinder, a sleeve rod is slidably connected to the L-shaped rod, one end of the L-shaped rod is connected to the sleeve rod via a compression spring, a rotating column is fixed to the lower side of the sleeve rod, a grinding column is rotatably connected to the bottom of the rotating column, and the grinding column contacts the inner side of the circular ring.
[0006] The calcium gluconate raw material screening device provided by the utility model also has the following technical features:
[0007] Furthermore, the top of the screening cylinder is connected to a top cover by bolts, a first motor is fixedly installed in the middle of the top cover, an output end of the first motor extends into the screening cylinder and is fixedly connected to the top of the L-shaped rod, a feed hole is opened on the top cover, and a screw cap is threadedly connected to the feed hole.
[0008] Furthermore, a side frame is fixed to one side of the base, the top of the side frame is rotatably connected to a rotary block, an inclined rod is fixed to the lower side of the rotary block, a connecting block is fixed at the edge of the top cover, the free end of the inclined rod is connected to the connecting block by a bolt, and the rotary block is located directly above the sphere.
[0009] Furthermore, a second motor is fixedly mounted on the top of the side frame, and an output end of the second motor is fixedly connected to the upper center of the rotary block.
[0010] Furthermore, a cone is provided in the middle of the inner bottom wall of the screening cylinder, a discharge hole is provided at the edge of the inner bottom wall of the screening cylinder, a plug is threadedly connected to the discharge hole, an observation hole is provided on the side of the screening cylinder, and a transparent plate is provided in the observation hole.
[0011] Furthermore, the middle part of the screen is protruding upwards, a scraper is fixed on the rotating column, and the lower side of the scraper is in contact with the upper surface of the ring.
[0012] The utility model has the following beneficial effects: the calcium gluconate raw material is poured into the interior of the screening cylinder, and the calcium gluconate raw material is screened through the screen, and the calcium gluconate superfine powder can enter the bottom of the screening cylinder through the screen, while the agglomerated or large-particle calcium gluconate raw material slides to the edge of the screen, and the rolling column is driven by the rotation of the L-shaped rod to contact and roll with the wave groove on the inner side of the ring, so that the agglomerated or large-particle calcium gluconate raw material is crushed, and the screening cylinder is rotated through the sphere, so that the calcium gluconate raw material on the screen can be shaken back and forth, which is convenient for screening and convenient for screening the crushed calcium gluconate raw material again. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is an axonometric diagram of an embodiment of the utility model;
[0014] Figure 2 It is a front view cutaway diagram of an embodiment of the utility model;
[0015] Figure 3 For the utility model embodiment Figure 2 Schematic diagram of the structure enlarged at point A in the middle. DETAILED DESCRIPTION
[0016] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.
[0017] like Figures 1 to 3In the embodiment of the calcium gluconate raw material screening device of the utility model shown, the calcium gluconate raw material screening device includes a base 1, a sphere 2 is fixed in the middle of the base 1, a rotatable screening drum 3 is provided on the sphere 2, a screen 4 is fixed to the inner wall of the screening drum 3, a ring 5 is fixed at the edge of the screen 4, a wave groove 6 connected end to end is opened on the inner side of the ring 5, a rotatable L-shaped rod 7 is provided in the screening drum 3, a sleeve rod 8 is slidably connected to the L-shaped rod 7, one end of the L-shaped rod 7 is connected to the sleeve rod 8 via a compression spring, a rotating column 9 is fixed to the lower side of the sleeve rod 8, and a grinding column 10 is rotatably connected to the bottom of the rotating column 9. The grinding column 10 The calcium gluconate raw material is poured into the screening cylinder 3 by contacting with the inner side of the ring 5, and the calcium gluconate raw material is screened through the screen 4. The ultrafine calcium gluconate powder can enter the bottom of the screening cylinder 3 through the screen 4, and the agglomerated or large-particle calcium gluconate slides to the edge of the screen 4. The L-shaped rod 7 rotates to drive the grinding column 10 to contact and grind the wave groove 6 on the inner side of the ring 5, so that the agglomerated or large-particle calcium gluconate is crushed, and the screening cylinder 3 rotates through the sphere 2, so that the calcium gluconate on the screen 4 can be shaken back and forth, which is convenient for screening and facilitating the re-screening of the crushed calcium gluconate.
[0018] In one embodiment of the present application, preferably, the top of the screening drum 3 is connected to a top cover 11 by bolts, and a first motor 12 is fixedly installed in the middle of the top cover 11, and the output end of the first motor 12 extends into the screening drum 3 and is fixedly connected to the top of the L-shaped rod 7. A feed hole is provided on the top cover 11, and a screw cover 13 is threadedly connected to the feed hole. By starting the first motor 12, the L-shaped rod 7 can be driven to rotate, and under the action of the compression spring, the calcium gluconate that is relatively easy to crush can be crushed through the matching arrangement of the grinding column 10 and the ring 5, and the top cover 11 can be unscrewed to feed the inside of the device through the feed hole.
[0019] In one embodiment of the present application, preferably, a side frame 14 is fixed to one side of the base 1, and a rotary block 15 is rotatably connected to the top of the side frame 14, an inclined rod 16 is fixed to the lower side of the rotary block 15, a connecting block is fixed at the edge of the top cover 11, and the free end of the inclined rod 16 is connected to the connecting block by bolts, and the rotary block 15 is located directly above the sphere 2. When the free end of the inclined rod 16 is connected to the connecting block by bolts, the screening drum 3 is in an inclined state, and the screening drum 3 can be rotated by rotating the rotary block 15.
[0020] In one embodiment of the present application, preferably, a second motor 17 is fixedly installed on the top of the side frame 14, and the output end of the second motor 17 is fixedly connected to the upper center of the rotary block 15, and the rotary block 15 can be driven to rotate by starting the second motor 17.
[0021] In one embodiment of the present application, preferably, a cone is provided in the middle of the inner bottom wall of the screening drum 3, a discharge hole is provided at the edge of the inner bottom wall of the screening drum 3, a plug 18 is threadedly connected to the discharge hole, an observation hole is provided on the side of the screening drum 3, a transparent plate is provided in the observation hole, the internal situation of the device can be observed through the transparent plate, and opening the plug 18 can facilitate the collection of the screened calcium gluconate ultrafine powder.
[0022] In one embodiment of the present application, preferably, the middle part of the screen 4 protrudes upward, and a scraper 19 is fixed on the rotating column 9, and the lower side of the scraper 19 contacts the upper surface of the ring 5. Through the setting of the scraper 19, it is easy to push the calcium gluconate raw material on the upper surface of the ring 5 onto the screen 4.
[0023] When the utility model is in use, the top cover 11 can be unscrewed to feed into the device through the feed hole, the calcium gluconate raw material can be poured into the screening drum 3, and the calcium gluconate raw material is screened through the screen 4. The calcium gluconate ultrafine powder can enter the bottom of the screening drum 3 through the screen 4, and the agglomerated or large-particle calcium gluconate raw material slides to the edge of the screen 4. The first motor 12 is started to drive the L-shaped rod 7 to rotate, and under the action of the compression spring, the large particles or agglomerated calcium gluconate that is relatively easy to crush can be crushed through the matching arrangement of the grinding column 10 and the ring 5. The second motor 17 is started to drive the rotating block 15 to rotate. The rotation of the rotating block 15 can rotate the screening drum 3, and the calcium gluconate raw material on the screen 4 can be shaken back and forth, which is convenient for screening and for screening the crushed calcium glucon raw material again. The rotation speed of the rotating block 15 is relatively slow.
[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A calcium gluconate raw material screening device, comprising a base (1), characterized in that: A sphere (2) is fixed in the middle of the base (1), a rotatable screening drum (3) is provided on the sphere (2), a screening mesh (4) is fixed on the inner wall of the screening drum (3), a circular ring (5) is fixed at the edge of the screening mesh (4), a wave groove (6) connected end to end is opened on the inner side of the circular ring (5), a rotatable L-shaped rod (7) is provided in the screening drum (3), a sleeve rod (8) is slidably connected to the L-shaped rod (7), one end of the L-shaped rod (7) is connected to the sleeve rod (8) via a compression spring, a rotating column (9) is fixed on the lower side of the sleeve rod (8), a rolling column (10) is rotatably connected to the bottom of the rotating column (9), and the rolling column (10) contacts the inner side of the circular ring (5).
2. The calcium gluconate raw material screening device according to claim 1, wherein: The top of the screening cylinder (3) is connected to a top cover (11) via bolts, a first motor (12) is fixedly mounted in the middle of the top cover (11), an output end of the first motor (12) extends into the screening cylinder (3) and is fixedly connected to the top of the L-shaped rod (7), a feed hole is provided on the top cover (11), and a screw cap (13) is threadedly connected to the feed hole.
3. The calcium gluconate raw material screening device according to claim 1, characterized in that: A side frame (14) is fixed to one side of the base (1), a rotary block (15) is rotatably connected to the top of the side frame (14), an inclined rod (16) is fixed to the bottom of the rotary block (15), a connecting block is fixed to the edge of the top cover (11), a free end of the inclined rod (16) is connected to the connecting block via a bolt, and the rotary block (15) is located directly above the sphere (2).
4. The calcium gluconate raw material screening device according to claim 3, characterized in that: A second motor (17) is fixedly mounted on the top of the side frame (14), and an output end of the second motor (17) is fixedly connected to the center of the upper side of the rotary block (15).
5. The calcium gluconate raw material screening device according to claim 1, characterized in that: A cone is provided in the middle of the inner bottom wall of the screening cylinder (3), a discharge hole is provided at the edge of the inner bottom wall of the screening cylinder (3), a plug (18) is threadedly connected to the discharge hole, and an observation hole is provided on the side of the screening cylinder (3), and a transparent plate is provided in the observation hole.
6. The calcium gluconate raw material screening device according to claim 1, characterized in that: The middle part of the screen (4) protrudes upwards, and a scraper (19) is fixed on the rotating column (9), and the lower side of the scraper (19) contacts the upper surface of the ring (5).