Upward rotation type screening machine
By introducing a fan and a dust collection mechanism into the rotary sieve, the problem of dust residue was solved, ensuring drug quality and improving production efficiency, and enabling timely sorting and processing of defective drugs and dust.
Patent Information
- Application Number
- CN202423072083.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2034-12-12
AI Technical Summary
In the current use of rotary sieve screeners, dust is difficult to handle in a timely manner, resulting in residues on the surface of the medicines, which affects the quality of the medicines and may cause pollution to the production process and product quality. At the same time, the lack of effective classification and treatment of defective medicines and dust reduces production efficiency.
A rotary sieve machine was designed, equipped with a fan and a dust collection mechanism. The fan is easy to disassemble and replace through a snap-fit mechanism. The fan can blow off the dust on the medicine, and the dust collection mechanism can promptly remove the defective medicine and dust. The separation of dust and medicine is achieved by using a micro vibration motor and a slider structure.
It improved the efficiency of drug production, ensured drug quality, avoided dust pollution, and enabled the timely classification and disposal of defective drugs and dust.
Smart Images
Figure CN223811243U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of sieve piece machine dust removal, specifically to an up-rotating type sieve piece machine. BACKGROUND
[0002] The up-rotating type sieve piece machine is a powder removal device designed and developed by using electromagnetic vibration and step ladder principle, and its working principle is that tablets are climbed out from bottom to top by stainless steel spiral screen mesh under the action of electromagnetic vibration rotary force, and dust is sucked out through the mesh by a dust collector. This kind of sieve piece machine has been widely used in existing pharmaceutical industry production.
[0003] At present, the common sieve piece machine in the use process is mainly through the shaking mode to shake off the dust on the surface of the medicine. However, this shaking mode has certain limitations, because the shaken dust often cannot be handled in time, which is easy to cause the residual of the dust on the surface of the medicine, thereby adversely affecting the quality of the medicine, and even may cause potential pollution risk to the subsequent production process and product quality. In addition, the collected dust and defective medicine cannot be carefully distinguished and handled after being discharged due to the lack of effective classification means, which not only affects the purity of the medicine, but also reduces the overall production efficiency. SUMMARY
[0004] (I) Technical problem solved
[0005] In view of the defects of the prior art, the utility model provides an up-rotating type sieve piece machine, which has the advantages of strong dust removal capacity, and solves the problem that residual dust will pollute the tablets.
[0006] (II) Technical scheme
[0007] In order to realize the above-mentioned purpose of strong dust removal capacity, the utility model provides the following technical scheme:
[0008] An up-rotating type sieve piece machine, comprising a base, a supporting column, a machine body, a barrel body, a screen mesh column, two buckle mechanisms, a fan and a dust collection mechanism, the fan is installed on the barrel body through the buckle mechanism, and the dust collection mechanism is installed at the left end of the machine body; the dust collection mechanism is composed of an air outlet mechanism, a pipeline and a collection box, and the air outlet mechanism and the collection box are connected through the pipeline; the air outlet mechanism is composed of an outer shell, a second fixing frame and a second fan, the second fixing frame is installed at the central position in the inner shell, and the second fan is installed on the second fixing frame; the collection box is divided into an upper layer, a lower layer and a partition plate, the upper layer and the lower layer are separated by the partition plate, a screen frame is arranged in the upper layer, and a plurality of micro vibration motors are installed in the partition plate.
[0009] As a preferred technical scheme of the utility model, the support column is installed on the bottom disc, the fuselage is installed on the support column, the barrel body is installed on the fuselage, and the screen column is installed in the barrel body.
[0010] The fan is composed of a shell, a fixing frame one, a fan one and a filter screen, the fixing frame one is installed in the shell, the fan one is installed on the fixing frame one, the filter screen is installed in the shell, and an upper end is welded on the bottom of the shell and a clamping groove is arranged in the upper end.
[0011] As a preferred technical scheme of the utility model, the buckle mechanism is composed of a lower end, a spring and a pressing plate, the lower end is welded on the top end of the barrel body, the spring is installed on the pressing plate, and the pressing plate is clamped with the upper end.
[0012] The pressing plate is divided into a head end and a rod end, and the head end is provided with a groove matched with the rod end.
[0013] As a preferred technical scheme of the utility model, the left side of the upper layer and the screen frame and the bottom of the upper layer and the screen frame are screen-shaped, and a through hole is arranged on the right side of the upper layer and the screen frame for connecting the pipeline below the screen column, a sliding block is arranged at the four corners of the screen frame, springs are arranged on the upper and lower ends of the sliding block, a sliding rail for the movement of the sliding block is arranged in the upper layer, and the partition plate is distributed in a mouth shape.
[0014] As a preferred technical scheme of the utility model, the base is distributed in a H shape, and any one of a universal wheel or a support foot pad is installed on the bottom of the H shape, and a pneumatic cylinder is arranged in the support column.
[0015] As a preferred technical scheme of the utility model, the barrel body is provided with a feeding port and a discharging port, and the feeding opening of the feeding port is inclined upward, and the discharging opening of the discharging port is inclined downward.
[0016] (Three) beneficial effects
[0017] Compared with the prior art, the utility model provides an upper rotary type screen machine, which has the following beneficial effects:
[0018] The upper rotary type screen machine can disassemble and replace the fan at any time through the buckle mechanism, can blow off the residual dust on the medicine through the fan, and can keep the defective medicine and residual dust from being discharged in time to avoid polluting the medicine through the dust suction mechanism. This design not only improves the work efficiency, but also guarantees the medicine quality. ACCURACY OF DRAWINGS
[0019] Figure 1 It is a structure schematic view of the utility model;
[0020] Figure 2 It is a structure schematic view of the utility model without a fan.
[0021] Figure 3 It is the enlarged view of structure A of the utility model;
[0022] Figure 4 It is the schematic view of structure fan of the utility model;
[0023] Figure 5 It is the enlarged view of structure B of the utility model;
[0024] Figure 6 It is the section view of dust collection mechanism collecting box of the utility model structure;
[0025] Figure 7 It is the section view of air outlet mechanism in dust collection mechanism of the utility model structure;
[0026] Figure 8 It is the schematic view of upper layer of collecting box of the utility model structure.
[0027] In the figure: 1, base; 2, support column; 3, body; 4, barrel; 5, screen column; 6, buckle mechanism; 601, lower end; 602, spring; 603, pressing plate; 7, fan; 701, shell; 702, fixed frame one; 703, fan one; 704, filter screen; 705, upper end; 8, dust collection mechanism; 801, shell; 802, fixed frame two; 803, fan two; 804, upper layer; 805, lower layer; 806, partition; 807, screen frame. DETAILED DESCRIPTION
[0028] 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0029] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.
[0030] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, term '' install '' '' link '' '' connection '' should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be direct connection, also can be indirectly connected through intermediate medium, can be two element inside intercommunication, for ordinary skilled person in the art, can understand the concrete meaning of above-mentioned term in the utility model with specific situation.
[0031] Please refer to Figures 1-8 ,
[0032] A kind of upper spin formula screen machine, including base 1, support column 2, body 3, barrel 4, screen column 5, two buckle mechanisms 6, fan 7 and dust collection mechanism 8, it is characterized in that: fan 7 is installed on barrel 4 by buckle mechanism 6, dust collection mechanism 8 is installed at the left end of body 3;Dust collection mechanism 8 is composed of air outlet mechanism, pipeline and collection box, air outlet mechanism and collection box are connected by pipeline;Air outlet mechanism is composed of shell 801, fixed frame two 802 and fan two 803, fixed frame two 802 is installed with the center position in shell 801 interior, fan two 803 is installed on fixed frame two 802;Collection box is divided into upper layer 804, lower layer 805 and partition 806, upper layer 804 and lower layer 805 are separated by partition 806, a screen frame 807 is placed in the interior of upper layer 804, several miniature vibration motors are installed in the interior of partition 806.
[0033] In the present example, support column 2 is installed on base 1, body 3 is installed on support column 2, barrel 4 is installed on body 3, screen column 5 is installed in barrel 4;Fan 7 is composed of shell 701, fixed frame one 702, fan one 703, filter screen 704, fixed frame one 702 is installed in shell 701 interior, fan one 703 is installed on fixed frame one 702, filter screen 704 is installed in shell 701 interior, shell 701 bottom is welded with upper end 705, and clamping groove is arranged in upper end 705.
[0034] It should be noted that fixed frame one 702 is welded in shell 701, and motor in support frame one is used to drive fan one 703 to work.
[0035] In the present example, buckle mechanism 6 is composed of lower end 601, spring 602 and pressing plate 603, lower end 601 is welded on the top end of barrel 4, spring 602 is installed on pressing plate 603, pressing plate 603 is clamped with upper end 705.
[0036] Pressing plate 603 is divided into head end and rod end, head end is provided with groove matched with rod end.
[0037] When the user pushes the pressing plate 604 to move inward, the pressing plate 604 extrudes the spring 603 to move the whole pressing plate 604 inward, so that the pressing plate 604 is separated from the clamping groove.
[0038] In the present example, the upper layer 804 and the left side of the screen frame 807 are in a screen shape, the bottom of the upper layer 804 and the screen frame 807 are in a screen shape, and a through hole is arranged on the right side of the upper layer 804 and the screen frame 807 for connecting the pipeline below the screen column 5, and a sliding block is arranged at the four corners of the screen frame 807, and springs are arranged at the upper and lower ends of the sliding block, and a sliding rail for the movement of the sliding block is arranged in the upper layer, and the baffle 806 is in a mouth-shaped distribution.
[0039] In the present example, the upper layer 804 and the left side of the screen frame 807 are in a screen shape, the bottom of the upper layer 804 and the screen frame 807 are in a screen shape, and a through hole is arranged on the right side of the upper layer 804 and the screen frame 807 for connecting the pipeline below the screen column 5, and a sliding block is arranged at the four corners of the screen frame 807, and springs are arranged at the upper and lower ends of the sliding block, and a sliding rail for the movement of the sliding block is arranged in the upper layer, and the baffle 806 is in a mouth-shaped distribution.
[0040] In the present example, the base 1 is in an I-shaped distribution, and any one of a universal wheel or a support foot pad is arranged at the bottom of the I-shaped base, and a pneumatic cylinder is arranged in the support column 2.
[0041] It should be noted that the universal wheel at the bottom of the base 1 is provided with a brake device.
[0042] In the present example, the cylinder body 4 is provided with an inlet and an outlet, and the inlet opening of the inlet is inclined upward, and the outlet opening of the outlet is inclined downward, and a support pad is arranged around the bottom of the machine body 3.
[0043] It should be noted that the support pad around the bottom of the machine body 3 can be placed on a plane.
[0044] In summary, when the upper rotary screen machine is started, the fan 7 blows air to the medicine on the screen column 5 to blow away the dust remaining on the medicine, at this time the dust collection mechanism 8 starts to suck the defective medicine and dust screened out by the screen column 5 into the collection box from the bottom of the cylinder body 4, when the defective medicine and dust enter the upper layer 804, the micro vibration motor in the baffle 806 drives the whole upper layer 804 to vibrate, the upper layer 804 drives the screen frame 807 inside to vibrate up and down along the sliding rail, the springs above and below the sliding block reduce the vibration of the upper layer to make other parts not vibrate, the vibration of the upper layer shakes off the dust and leaves the defective tablets in the upper layer.
[0045] Advantages:
[0046] The upper rotary screen machine can detach and replace the fan at any time through the buckle mechanism, blow off the residual dust on the medicine through the fan, and discharge the defective medicine and residual dust in time through the dust collection mechanism to avoid pollution of the medicine. This design not only improves the work efficiency, but also guarantees the quality of the medicine.
[0047] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A top rotary screen machine, comprising a base, a support column, a machine body, a barrel body, a screen column, two buckle mechanisms, a fan and a dust suction mechanism, characterized in that: The fan is installed on the barrel by a buckle mechanism, and the dust suction mechanism is installed on the left end of the machine body; The dust suction mechanism is composed of an air outlet mechanism, a pipeline and a collection box, and the air outlet mechanism and the collection box are connected by the pipeline; The air outlet mechanism is composed of a shell, a second fixing frame and a second fan, the second fixing frame is installed at the central position in the shell, and the second fan is installed on the second fixing frame; The collection box is divided into an upper layer, a lower layer and a partition plate, the upper layer and the lower layer are separated by the partition plate, a sieve frame is arranged in the upper layer, and a plurality of micro vibration motors are arranged in the partition plate.
2. A top action sifter machine as claimed in claim 1, wherein: The support column is installed on the base, the machine body is installed on the support column, the barrel is installed on the machine body, and the sieve column is installed in the barrel; The fan is composed of a shell, a first fixing frame, a first fan and a filter screen, the first fixing frame is installed in the shell, the first fan is installed on the first fixing frame, the filter screen is installed in the shell, and an upper end is welded at the bottom of the shell, and a clamping groove is arranged in the upper end.
3. A top action sifter machine as claimed in claim 2, wherein: The buckle mechanism is composed of a lower end welding machine, a spring and a pressing plate, the lower end welding machine is arranged at the top end of the barrel, the spring is installed on the pressing plate, and the pressing plate is clamped with the upper end. The pressing plate is divided into a head end and a rod end, and the head end is provided with a groove matched with the rod end.
4. A top action sifter machine as claimed in claim 1, wherein: The left side of the upper layer and the sieve frame and the bottom of the upper layer and the sieve frame are in a sieve shape, a through hole is arranged at the right side of the upper layer and the sieve frame, and the through hole is used for connecting the pipeline below the sieve column, sliding blocks are arranged at four corners of the sieve frame, springs are arranged at the upper and lower ends of the sliding blocks, sliding rails are arranged in the upper layer and used for the movement of the sliding blocks, and the partition plate is in a mouth-shaped distribution.
5. A top action sifter machine as claimed in claim 1, wherein: The base is in an I-shaped distribution, and any one of a universal wheel or a support foot pad is installed at the bottom of the I-shaped distribution, and a pneumatic cylinder is arranged in the support column.
6. A top action sifter machine as claimed in claim 1, wherein: The barrel is provided with an inlet and an outlet, the inlet opening is inclined upward, the outlet opening is inclined downward, and support pads are arranged around the bottom of the machine body.