A material filtering equipment for the production of traditional Chinese medicine injection

Abstract

The invention discloses a material filtering device for producing Chinese medicine injections in the technical field of Chinese medicine injection production equipment, comprising a filter box, wherein a control panel is arranged on the front side of the filter box; a feed port is arranged on the left side of the top of the filter box; and support legs are arranged around the bottom of the filter box; a working lifting device enables a knocking rod to move back and forth vertically to knock a baffle, so that the filter net can be driven to vibrate through a supporting spring to shake off impurities that have been loosened on the medicinal material, and when the medicinal material is vibrated and screened on the filter net, the next batch of medicinal material can be placed on a placement plate, and the impurities on the medicinal material can be loosened by a brush roller, thereby reducing the waiting time for filtering impurities from the medicinal material and improving the filtering efficiency of the medicinal material. Moreover, the impurities on the medicinal material are first loosened and then vibrated, so that the filtering effect is better and it is convenient to use.

Description

Technical Field

[0001] The invention relates to the technical field of Chinese medicine injection production equipment, in particular to material filtering equipment for Chinese medicine injection production. Background Art

[0002] Medicinal materials are raw materials for making medicines. In China, they especially refer to Chinese medicinal materials, that is, raw materials for Chinese medicine that have not been processed or made into finished products.

[0003] At present, when producing Chinese medicine injections, it is necessary to screen the Chinese medicine ingredients to separate the ingredients from impurities. Currently, the impurities on the ingredients are usually filtered out manually or by equipment.

[0004] Although the screening effect is good through manual screening one by one, the amount of medicinal materials required for production is large, and the inefficient screening is difficult to meet the production needs. If the existing equipment is used for unified screening, there will still be a certain amount of impurities in the screened medicinal materials, which will bring inconvenience to subsequent production. For this reason, we propose a material filtration equipment for the production of Chinese medicine injections. Summary of the invention

[0005] The object of the present invention is to provide a material filtering device for producing Chinese medicine injections to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a material filtering device for producing Chinese medicine injections, comprising a filter box, wherein a control panel is provided on the front side of the filter box;

[0007] A feed inlet is provided on the left side of the top of the filter box;

[0008] Support legs are arranged around the bottom of the filter box;

[0009] The left top inner wall of the filter box is hinged with an inclined plate, and a filter screen is arranged on the inclined plate;

[0010] Baffles are provided on both the front and rear sides of the inclined plate, a discharge port is provided on the right side of the filter box, and support springs are provided on both the front and rear sides of the inner wall at the bottom of the discharge port, and two groups of support springs are respectively connected to the two groups of baffles;

[0011] The inner wall of the filter box is laterally provided with a collecting plate, and the collecting plate is located below the filter screen;

[0012] The left side of the filter box is provided with a processing port located above the collecting plate;

[0013] Lifting devices are provided at both the front and rear ends of the left side of the filter box, and knocking rods are provided on the two sets of lifting devices, and the knocking rods penetrate the collecting plate, and the two sets of knocking rods are respectively located below the two sets of baffles;

[0014] The supporting legs are provided with a material placing device;

[0015] The lifting device on the front side is connected with the brushing device.

[0016] As a preferred solution of the material filtering equipment for producing a traditional Chinese medicine injection described in the present invention, the lifting device includes a motor arranged on the filter box, the output shaft of the motor is sleeved with a driving gear, the driving gear is meshingly connected with a driven gear, the driven gear is sleeved on a rotating shaft, and the rotating shaft is rotatably connected to the filter box through a bearing, the right end of the rotating shaft is sleeved with a circular plate located in the filter box, the right side of the circular plate is hinged with a movable rod, and the bottom end of the movable rod is hinged on the knocking rod.

[0017] As a preferred solution of the material filtering equipment for the production of traditional Chinese medicine injections described in the present invention, a fixed box is arranged on the left side of the filter box, the top of the fixed box is connected with a collecting pipe connected with the processing port, a collecting tank is slidably connected inside the fixed box, and a collecting net is arranged at the bottom of the collecting tank, a suction fan whose input end and the collecting net are mutually connected is arranged at the bottom of the fixed box, and a guide sleeve is arranged on the left side of the fixed box.

[0018] As a preferred solution of the material filtering equipment for the production of traditional Chinese medicine injections described in the present invention, the brushing device includes a circular plate 2 arranged at the left end of the rotating shaft, and a movable rod 2 is hinged on the left side of the circular plate 2, and the bottom end of the movable rod 2 is hinged on the connecting rod, and the bottom end of the connecting rod passes through the guide sleeve, and the bottom end of the connecting rod is hinged with a pull rod, and the bottom end of the pull rod is hinged on the rack rod, and the rack rod is slidably connected to the support leg, and the bottom of the rack rod is meshed and connected with a transmission gear, and a plurality of transmission gears are provided, and the transmission gear is sleeved on a roller shaft, and the roller shafts are rotatably connected to the mounting rod on the support leg through bearings, and the roller shafts are sleeved with brush rollers.

[0019] As a preferred solution of the material filtration equipment for the production of traditional Chinese medicine injections described in the present invention, the material placement device includes two groups of electric guide rails with the same structure, the two groups of electric guide rails are respectively connected to the support legs on both sides, the output ends of the two groups of electric guide rails are connected to the placement plate, and the placement plate is located below the brush roller.

[0020] As a preferred solution of the material filtering equipment for producing a traditional Chinese medicine injection described in the present invention, the control panel is electrically connected to the motor, the suction fan and the electric guide rail.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows: the medicinal materials are spread out on the placement plate, and the placement plate is driven to move upward by the electric guide rail, so that the medicinal materials can be driven to contact the brush roller, and the brush roller can be driven to rotate alternately forward and reverse by the operation of the jacking device, so that the medicinal materials can be brushed back and forth to loosen the impurities adhering to the medicinal materials, and then the medicinal materials are poured into the feed port so that the medicinal materials fall onto the filter net, and the jacking device at the same time enables the knocking rod to move back and forth vertically to knock the baffle, so that the filter net can be driven to vibrate through the supporting spring to shake off the loose impurities on the medicinal materials, and when the medicinal materials are vibrated and screened on the filter net, the next batch of medicinal materials can be placed on the placement plate, and the impurities on the medicinal materials can be loosened by the brush roller, thereby reducing the waiting time for the medicinal materials to filter impurities, improving the filtering efficiency of the medicinal materials, and the impurities on the medicinal materials are first loosened and then vibrated, so that the filtering effect is better and it is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a material filtering device for producing a traditional Chinese medicine injection according to the present invention;

[0023] Figure 2 This is a schematic diagram of the internal structure of a filter box described in a material filtering device for producing a traditional Chinese medicine injection according to the present invention;

[0024] Figure 3 A schematic top view of a collecting tank and a collecting net structure of a material filtering device for producing a traditional Chinese medicine injection according to the present invention;

[0025] Figure 4 This is a schematic structural diagram of point A of a material filtering device for producing a traditional Chinese medicine injection according to the present invention.

[0026] In the figure: 1. filter box; 2. control panel; 3. feed port; 4. support leg; 5. inclined plate; 6. filter screen; 7. baffle; 8. discharge port; 9. support spring; 10. collection plate; 11. processing port; 12. motor; 13. driving gear; 14. driven gear; 15. rotating shaft; 16. circular plate one; 17. movable rod one; 18. knocking rod; 19. collection pipe; 20. fixing box; 21. collection trough; 22. collection net; 23. suction fan; 24. electric guide rail; 25. placement plate; 26. circular plate two; 27. movable rod two; 28. connecting rod; 29. ​​pull rod; 30. rack rod; 31. transmission gear; 32. roller shaft; 33. mounting rod; 34. brush roller. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example 1

[0029] Reference Figures 1 to 4 , a material filtering device for producing Chinese medicine injection, comprising a filter box 1, a control panel 2 is arranged on the front side of the filter box 1;

[0030] A feed port 3 is provided on the left side of the top of the filter box 1 for placing medicinal materials;

[0031] Support legs 4 are provided around the bottom of the filter box 1;

[0032] The left top inner wall of the filter box 1 is hinged with an inclined plate 5, and a filter screen 6 is arranged on the inclined plate 5 to filter impurities on the medicinal material;

[0033] Baffles 7 are provided on both the front and rear sides of the inclined plate 5 to prevent the medicinal materials from falling from the front and rear sides during filtering. A discharge port 8 is provided on the right side of the filter box 1, and support springs 9 are provided on both the front and rear sides of the inner wall at the bottom of the discharge port 8. Two groups of support springs 9 are respectively connected to the two groups of baffles 7, and the support springs 9 play a supporting role on the baffles 7;

[0034] The inner wall of the filter box 1 is laterally provided with a collecting plate 10, and the collecting plate 10 is located below the filter screen 6;

[0035] The left side of the filter box 1 is provided with a processing port 11 located above the collecting plate 10, through which the impurities dropped on the collecting plate 10 can be processed;

[0036] Lifting devices are provided at both ends of the left side of the filter box 1, and knocking rods 18 are provided on both sets of lifting devices. The knocking rods 18 penetrate the collecting plate 10, and the two sets of knocking rods 18 are respectively located below the two sets of baffles 7;

[0037] A material placement device is provided on the support leg 4;

[0038] The front side lifting device is connected with the brushing device.

[0039] The lifting device includes a motor 12 arranged on the filter box 1, and the output shaft of the motor 12 is sleeved with a driving gear 13, and the driving gear 13 is meshed with a driven gear 14, and the driven gear 14 is sleeved on a rotating shaft 15, and the rotating shaft 15 is rotatably connected to the filter box 1 through a bearing. When the motor 12 works, the driving gear 13 drives the driven gear 14 to rotate, which can drive the rotating shaft 15 to rotate. The right end of the rotating shaft 15 is sleeved with a circular plate 16 located in the filter box 1, and the right side of the circular plate 16 is hinged with a movable rod 17, and the bottom end of the movable rod 17 is hinged on a knocking rod 18. When the rotating shaft 15 rotates, the circular plate 16 drives the movable rod 17 to rotate around the rotating shaft 15, so that the knocking rod 18 can move back and forth vertically to knock the baffle 7, which can drive the filter screen 6 to vibrate through the supporting spring 9 to shake off the impurities that have been loosened on the medicinal material.

[0040] A fixed box 20 is provided on the left side of the filter box 1, and the top of the fixed box 20 is connected to a collecting pipe 19 connected to the processing port 11, a collecting tank 21 is slidably connected inside the fixed box 20, and a collecting net 22 is provided at the bottom of the collecting tank 21, and a suction fan 23 whose input end and the collecting net 22 are mutually connected is provided at the bottom of the fixed box 20. Through the operation of the suction fan 23, impurities on the collection plate 10 are sucked into the collecting tank 21 through the processing port 11 and the collecting pipe 19, and are blocked by the collecting net 22. When they need to be taken out, the collecting tank 21 can be taken out. The input end of the suction fan 23 is mutually connected with the collecting net 22, which does not affect the flow of air, and when the collecting net 22 is taken out, it does not affect the suction fan 23. A guide sleeve is provided on the left side of the fixed box 20.

[0041] The brushing device includes a circular plate 26 arranged at the left end of the rotating shaft 15, and a movable rod 27 is hinged on the left side of the circular plate 26. The bottom end of the movable rod 27 is hinged on the connecting rod 28. The bottom end of the connecting rod 28 passes through the guide sleeve, and the guide sleeve guides the connecting rod 28. The bottom end of the connecting rod 28 is hinged with a pull rod 29, and the bottom end of the pull rod 29 is hinged on the rack rod 30. The rack rod 30 is slidably connected to the support leg 4, and the support leg 4 guides the rack rod 30. The bottom of the rack rod 30 is meshed and connected with a transmission gear 31, and the transmission gear 31 is provided with a plurality of transmission gears. 31 is sleeved on the roller shaft 32, and the roller shaft 32 is rotatably connected to the mounting rod 33 on the support leg 4 through a bearing. A brush roller 34 is sleeved on the roller shaft 32, and the rotating shaft 15 is rotated, so that the circular plate 26 drives the movable rod 27 to rotate around the rotating shaft 15, and the connecting rod 28 can be used to move vertically back and forth on the guide sleeve, and the pull rod 29 can be driven to pull the rack rod 30 to move horizontally back and forth, so as to drive the transmission gear 31 to rotate forward and reverse alternately, thereby driving the brush roller 34 to rotate forward and reverse alternately, brushing the medicinal materials back and forth to loosen the impurities adhering to the medicinal materials.

[0042] The material placement device includes two groups of electric guide rails 24 with the same structure, and the two groups of electric guide rails 24 are respectively connected to the supporting legs 4 on both sides. The output ends of the two groups of electric guide rails 24 are connected to the placement plate 25, and the placement plate 25 is located below the brush roller 34. The medicinal materials are spread on the placement plate 25, and the placement plate 25 is driven to move upward by the electric guide rails 24, which can drive the medicinal materials to contact the brush roller 34. After the processing by the brush roller 34 is completed, the placement plate 25 is moved downward to take out the medicinal materials. When the medicinal materials are vibrated and screened on the filter screen 6, the next batch of medicinal materials are placed on the placement plate 25. At the same time, the impurities on the medicinal materials are loosened by the brush roller 34, which reduces the waiting time for the medicinal materials to filter impurities and improves the filtering efficiency of the medicinal materials.

[0043] Example 2

[0044] Reference Figure 1 The control panel 2 is electrically connected to the motor 12 , the suction fan 23 and the electric guide rail 24 , making it convenient for workers to operate the above electrical components through the control panel 2 .

[0045] The rest of the structure is the same as that of Example 1.

[0046] Usage process: spread the medicinal material onto the placement plate 25, and drive the placement plate 25 to move upward through the electric guide rail 24, so as to drive the medicinal material to contact the brush roller 34, turn on the motor 12, so that the driving gear 13 drives the driven gear 14 to rotate, and the rotating shaft 15 is driven to rotate, and the rotating shaft 15 is rotated, so that the circular plate 26 drives the movable rod 27 to rotate around the rotating shaft 15, and the connecting rod 28 can be used to reciprocate vertically on the guide sleeve, and the pull rod 29 is driven to pull the rack rod 30 to reciprocate horizontally, so as to drive the transmission gear 31 to rotate forward and reverse alternately, thereby driving the brush roller 34 to rotate forward and reverse alternately, brushing the medicinal material back and forth to loosen the impurities adhering to the medicinal material, and then the placement plate 25 is moved downward, and the medicinal material can be taken out and poured into the feed port 3, and the medicinal material can be removed. When the medicinal material falls onto the filter screen 6, when the rotating shaft 15 rotates, the circular plate 16 drives the movable rod 17 to rotate around the rotating shaft 15, so that the knocking rod 18 can move back and forth vertically to knock the baffle 7, and the filter screen 6 can be driven to vibrate through the supporting spring 9 to shake off the loose impurities on the medicinal material, so that the impurities can be sent to the collecting plate 10 through the filter screen 6, and the screened medicinal material is discharged through the discharge port 8. When the medicinal material is vibrated and screened on the filter screen 6, the next batch of medicinal material is placed on the placing plate 25, and the impurities on the medicinal material are loosened by the brush roller 34, which reduces the waiting time for the medicinal material to filter impurities, improves the filtering efficiency of the medicinal material, and the impurities on the medicinal material are loosened first and then vibrated, so the filtering effect is better and it is convenient to use.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material filtering equipment for the production of Chinese medicine injection, characterized in that: include, A filter box (1), wherein a control panel (2) is provided on the front side of the filter box (1); A feed inlet (3) is provided on the left side of the top of the filter box (1); Support legs (4) are arranged around the bottom of the filter box (1); A sloping plate (5) is hingedly connected to the inner wall of the left top of the filter box (1), and a filter screen (6) is arranged on the sloping plate (5); Baffles (7) are provided on both the front and rear sides of the inclined plate (5), a discharge port (8) is provided on the right side of the filter box (1), and support springs (9) are provided on both the front and rear sides of the inner wall at the bottom of the discharge port (8), and two groups of support springs (9) are respectively connected to the two groups of baffles (7); A collecting plate (10) is disposed transversely on the inner wall of the filter box (1), and the collecting plate (10) is located below the filter screen (6); The left side of the filter box (1) is provided with a processing port (11) located above the collecting plate (10); Lifting devices are provided at both the front and rear ends of the left side of the filter box (1), and knocking rods (18) are provided on both sets of the lifting devices. The knocking rods (18) penetrate the collecting plate (10), and the two sets of the knocking rods (18) are respectively located below the two sets of the baffles (7); The support leg (4) is provided with a material placement device; The lifting device on the front side is connected to the brushing device; The lifting device comprises a motor (12) arranged on the filter box (1), the output shaft of the motor (12) is sleeved with a driving gear (13), the driving gear (13) is meshingly connected with a driven gear (14), the driven gear (14) is sleeved on a rotating shaft (15), the rotating shaft (15) is rotatably connected to the filter box (1) via a bearing, the right end of the rotating shaft (15) is sleeved with a circular plate (16) located in the filter box (1), the right side of the circular plate (16) is hinged with a movable rod (17), and the bottom end of the movable rod (17) is hinged on a knocking rod (18); A fixing box (20) is arranged on the left side of the filter box (1); the top of the fixing box (20) is connected to a collecting pipe (19) connected to the processing port (11); a collecting tank (21) is slidably connected inside the fixing box (20); and a collecting net (22) is arranged at the bottom of the collecting tank (21); The bottom of the fixed box (20) is provided with a suction fan (23) whose input end and the collection net (22) are mutually connected, and the left side of the fixed box (20) is provided with a guide sleeve; The brushing device comprises a second circular plate (26) arranged at the left end of the rotating shaft (15), a second movable rod (27) being hinged on the left side of the second circular plate (26), the bottom end of the second movable rod (27) being hinged on a connecting rod (28), the bottom end of the connecting rod (28) passing through a guide sleeve, and a pull rod (29) being hinged on the bottom end of the connecting rod (28), the bottom end of the pull rod (29) being hinged on a rack rod (30), and the rack rod (30) being slidably connected to a supporting leg (4); The bottom of the rack rod (30) is meshedly connected with a transmission gear (31), and a plurality of transmission gears (31) are provided. The transmission gear (31) is sleeved on a roller shaft (32). The roller shafts (32) are rotatably connected to a mounting rod (33) on the support leg (4) via a bearing, and a brush roller (34) is sleeved on the roller shafts (32).

2. The material filtering equipment for producing Chinese medicine injection according to claim 1, characterized in that: The material placement device comprises two groups of electric guide rails (24) of identical structure, the two groups of electric guide rails (24) being respectively connected to the support legs (4) on both sides, the output ends of the two groups of electric guide rails (24) being connected to a placement plate (25), and the placement plate (25) being located below the brush roller (34).

3. The material filtering equipment for producing Chinese medicine injection according to claim 2 is characterized in that: The control panel (2) is electrically connected to the motor (12), the suction fan (23) and the electric guide rail (24).

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