CN212732057U - Flowing layer coating machine - Google Patents
Flowing layer coating machine Download PDFInfo
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- CN212732057U CN212732057U CN202021103578.7U CN202021103578U CN212732057U CN 212732057 U CN212732057 U CN 212732057U CN 202021103578 U CN202021103578 U CN 202021103578U CN 212732057 U CN212732057 U CN 212732057U
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- layer coating
- coating machine
- spray gun
- air inlet
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- 238000000576 coating method Methods 0.000 title claims abstract description 64
- 239000011248 coating agent Substances 0.000 title claims abstract description 58
- 239000000463 material Substances 0.000 claims abstract description 44
- 239000007921 spray Substances 0.000 claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 abstract description 9
- 239000002775 capsule Substances 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 7
- 239000011343 solid material Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
A flowing layer coating machine relates to the technical field of pharmacy, food and chemical solid preparations. The utility model provides a current capsule machine when being less than 3 mm's solid particle material to geometric dimension and carry out the capsule, take place the phenomenon that the material spills or blocks up cylinder structure hole from the cylinder easily, lead to the problem of unable completion material capsule. The utility model discloses a cylinder adopts sclausura structural style, the axial equidistant setting of multiunit setting along the cylinder is on the inner wall of cylinder, the support is packed into the cylinder from outside-in along the axial of cylinder from the organism rear end inside, the terminal fixed mounting of support is on the organism, the oblique top in middle section behind the support is installed to the spray gun mounting bracket, the spray gun mounting bracket is hollow shaft-like structure, a plurality of spray guns are installed on the spray gun mounting bracket by preceding equidistant back along the axial of spray gun mounting bracket, the inner chamber of every spray gun all communicates with the sealed of the coating liquid pipeline inside the spray gun mounting bracket. The utility model is used for the coating process of solid preparations in the industries of pharmacy, food, chemical industry and the like.
Description
Technical Field
The utility model relates to a pharmacy, food, chemical industry solid preparation technical field, concretely relates to mobile layer coating machine.
Background
The drum of the coating machine in the prior art adopts a porous form with the aperture larger than 3mm, so that the coating machine can only carry out batch coating production on solid large-particle materials with the minimum geometric dimension larger than 3 mm. When the geometric dimension of the material to be coated is smaller than 3mm, the material is easy to leak from the roller or block the structural holes of the roller after entering the roller, so that the coating process of the material cannot be completed, other equipment can only be adopted for coating the material, and the equipment cost is increased.
In summary, when the existing coating machine coats the solid particle materials with the geometric overall dimension smaller than 3mm, the phenomenon that the materials leak out of the roller or block the structural holes of the roller easily occurs, so that the problem that the material coating cannot be finished is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing coating machine can not complete the coating of the material because the material is leaked or blocked by the phenomenon of the structural hole of the roller easily when the coating machine coats the solid particle material with the geometric dimension smaller than 3mm, and then providing a mobile layer coating machine.
The technical scheme of the utility model is that:
a mobile layer coating machine comprises a machine body 1 and a roller 2, the roller 2 is horizontally and rotatably arranged in the machine body 1 in a sealing manner, the mobile layer coating machine also comprises a support 3, a spray gun assembly and a plurality of groups of kickers 4, the roller 2 adopts a non-porous structural form, the end parts of the two axial ends of the roller 2 are respectively provided with a front opening 2-1 and a rear opening 2-2 of a conical necking structure, the groups of kickers 4 are arranged on the inner wall of the roller 2 at equal intervals along the axial direction of the roller 2, the support 3 is of a hollow rod-shaped structure, the support 3 is arranged in the roller 2 from outside to inside along the axial direction of the roller 2 from the rear end of the machine body 1, the tail end of the support 3 is fixedly arranged on the machine body 1, the spray gun assembly comprises a coating liquid pipeline, a spray gun mounting rack 5 and a plurality of spray guns 6, the spray gun mounting rack 5 is arranged above the, the coating liquid pipeline sets up inside spray gun mounting bracket 5, and a plurality of spray guns 6 are installed on spray gun mounting bracket 5 by preceding equidistant back of following spray gun mounting bracket 5's axial, and every spray gun 6's inner chamber all communicates with the coating liquid pipeline is sealed.
Further, the mobile layer coating machine further comprises a motor 7 and a chain wheel transmission mechanism, the motor 7 is arranged below the rear end of the roller 2, the motor 7 is installed on the machine body 1, the chain wheel transmission mechanism comprises a driving chain wheel, a driven chain wheel and a transmission chain, the driving chain wheel is sleeved on a rotating shaft of the motor 7, the driven chain wheel is sleeved on an outer cylindrical surface of the rear end opening of the roller 2, and the driving chain wheel is connected with the driven chain wheel through the transmission chain.
Furthermore, the flowing layer coating machine further comprises a rolling support assembly, the rolling support assembly is arranged below the front opening 2-1 of the roller 2 and comprises two rollers 8 and two roller support frames 9, the two roller support frames 9 are symmetrically arranged on two sides below the front opening 2-1 of the roller 2, the two roller support frames 9 are fixed on the machine body 1, the two rollers 8 are rotatably arranged on the two roller support frames 9 respectively, and the excircles of the two rollers 8 are abutted to the outer cylindrical surface of the front opening 2-1 of the roller 2 respectively.
Furthermore, each group of the kick-out devices 4 consists of a plurality of even number of kick-out pieces 4-1 which are uniformly arranged on the circumference of the same cross section, the kick-out pieces 4-1 in each group of the kick-out devices 4 are symmetrically arranged on the circumference of the cross section pairwise after forming a certain angle with the cross section, and two ends of the bottom edge of the kick-out piece 4-1 are connected with the inner wall of the roller 2 through two connecting cylinders.
Further, the arc-shaped outer arc surface of the material stirring sheet 4-1 points to the axis of the roller 2, and a gap delta is reserved between the bottom edge of the material stirring sheet 4-1 and the inner wall of the roller 2, wherein delta is 45-50 mm.
Further, each set of plectrums 4 comprises six plectrum pieces 4-1.
Further, the flow layer coating machine further comprises an air inlet assembly and an air exhaust assembly, the air inlet assembly comprises an air inlet pipe and an air outlet 10, the air exhaust assembly comprises an exhaust pipe and an air inlet 11, the air inlet pipe and the exhaust pipe are inserted into the support 3, one end of the exhaust pipe is communicated with an external air exhaust system, one end of the air inlet pipe is communicated with the external air inlet system, one side, close to the front opening 2-1 of the roller 2, of the air outlet 10 is vertically arranged below the support 3, the upper end of the air outlet 10 is communicated with the other end of the air inlet pipe in a sealing mode, one side, close to the rear opening 2-2 of the roller 2, of the air inlet 11 is vertically arranged below the support 3, and the upper end of the air inlet 11.
Further, the lower end of the air outlet 10 and the lower end of the air inlet 11 both face the inner wall of the roller 2, and the distance between the end parts of the air outlet 10 and the air inlet 11 and the inner wall of the roller 2 is smaller than the height of the top edge of the stirring sheet 4-1.
Furthermore, the flow layer coating machine also comprises four base feet 12, and the four base feet 12 are uniformly distributed at the four corners of the bottom of the machine body 1.
Compared with the prior art, the utility model has the following effect:
1. the utility model overcomes prior art's shortcoming adopts the cylinder of sclausura form, has effectively solved current capsule machine and can not be less than 3 mm's solid particle material to the geometric dimension and carry out the problem of capsule production.
2. The utility model discloses the inside setting gauge that adopts multiunit equidistance to dial tablet to constitute of cylinder can ensure that the material realizes overturning many times when going forward under the rotation of cylinder, the effectual adhesion of avoiding between the material coating in-process material.
3. The utility model discloses a position design of air-supply line air outlet and exhaust pipe air intake makes the hot-blast direct action that comes from the air inlet system in the coating production process inside the material, can effectively improve the drying efficiency of material.
Drawings
Fig. 1 is a front view of a flow layer coating machine of the present invention;
fig. 2 is a left side view of a flow layer coating machine of the present invention;
FIG. 3 is a cross-sectional view of a roller B-B of the present invention;
fig. 4 is a sectional view of the drum a-a of the present invention.
Detailed Description
The first embodiment is as follows: the present embodiment is described with reference to fig. 1 to 4, and the mobile layer coating machine of the present embodiment includes a machine body 1 and a drum 2, the drum 2 is horizontally and rotatably and hermetically installed in the machine body 1, the mobile layer coating machine further includes a support 3, a spray gun assembly and a plurality of groups of kickers 4, the drum 2 adopts a non-porous structural form, the axial ends of the drum 2 are respectively provided with a front opening 2-1 and a rear opening 2-2 of a tapered necking structure, the plurality of groups of kickers 4 are arranged on the inner wall of the drum 2 at equal intervals along the axial direction of the drum 2, the support 3 is a hollow rod-shaped structure, the support 3 is installed inside the drum 2 from outside to inside along the axial direction of the drum 2 from the rear end of the machine body 1, the tail end of the support 3 is fixedly installed on the machine body 1, the spray gun assembly includes a coating liquid pipeline, a spray gun mounting bracket 5 and a plurality of spray guns 6, the spray gun mounting, spray gun mounting bracket 5 is hollow shaft-like structure, and the coating liquid pipeline sets up inside spray gun mounting bracket 5, and a plurality of spray guns 6 are installed on spray gun mounting bracket 5 by preceding equidistant back along spray gun mounting bracket 5's axial, and every spray gun 6's inner chamber all communicates with the coating liquid pipeline is sealed.
The non-porous structure type roller 2 is adopted in the coating method, so that the phenomenon of material blockage can be avoided in the coating process of the solid materials, and the coating of the solid materials with various specifications including the geometric dimension smaller than 3mm can be realized.
The second embodiment is as follows: the flowing layer coating machine of the embodiment is described with reference to fig. 1, and further includes a motor 7 and a sprocket transmission mechanism, the motor 7 is disposed below the rear end of the roller 2, the motor 7 is mounted on the machine body 1, the sprocket transmission mechanism includes a driving sprocket, a driven sprocket and a transmission chain, the driving sprocket is sleeved on a rotating shaft of the motor 7, the driven sprocket is sleeved on an outer cylindrical surface of the rear end opening of the roller 2, and the driving sprocket is connected with the driven sprocket through the transmission chain. So set up, motor 7 drives cylinder 2 through sprocket drive mechanism and rotates, realizes the upset many times of material when promoting the material from the past backward under the effect of cylinder 2 and setting gauge 4. Other components and connections are the same as in the first embodiment.
The third concrete implementation mode: the embodiment is described with reference to fig. 1 and 2, the flow layer coating machine of the embodiment further includes a rolling support assembly, the rolling support assembly is disposed below a front opening 2-1 of the roller 2, the rolling support assembly includes two rollers 8 and two roller support frames 9, the two roller support frames 9 are symmetrically disposed on two sides below the front opening 2-1 of the roller 2, the two roller support frames 9 are both fixed on the machine body 1, the two rollers 8 are rotatably mounted on the two roller support frames 9, and outer circles of the two rollers 8 abut against an outer cylindrical surface of the front opening 2-1 of the roller 2. So arranged, the rolling support assembly is used for realizing smooth rotation of the roller 2 in the machine body 1. Other compositions and connections are the same as in the first or second embodiments.
The fourth concrete implementation mode: the embodiment is described by combining fig. 1, fig. 3 and fig. 4, each set of material poking devices 4 of the embodiment is composed of a plurality of even number of material poking pieces 4-1 which are uniformly arranged on the circumference of the same cross section, the material poking pieces 4-1 in each set of material poking devices 4 are arranged on the circumference of the cross section in pairwise symmetry after forming a certain angle with the cross section, and two ends of the bottom edge of the material poking piece 4-1 are connected with the inner wall of the roller 2 through two connecting cylinders. According to the arrangement, a plurality of groups of equidistant kick-out pieces 4-1 which are uniformly distributed on the circumference of the same cross section form the kick-out device 4, so that the materials can be turned over for many times when going forward under the rotation of the roller 2, and the adhesion phenomenon among the materials in the coating process is effectively avoided. Other compositions and connection relationships are the same as in the first, second or third embodiment.
The fifth concrete implementation mode: referring to fig. 1, 3 and 4, the present embodiment is described, the arc-shaped outer arc surface of the plectrum 4-1 of the present embodiment is directed to the axis of the drum 2, and a gap δ is left between the bottom edge of the plectrum 4-1 and the inner wall of the drum 2, and δ is 45-50 mm. Due to the arrangement, the inconvenience caused by the fact that a small gap is reserved between the bottom edge of the stirring sheet 4-1 and the inner wall of the roller 2 to clamp the solid materials into the solid materials for discharging and cleaning is avoided. Other compositions and connection relationships are the same as those in the first, second, third or fourth embodiment.
The sixth specific implementation mode: referring to the present embodiment described with reference to fig. 1, 3 and 4, each set of the drivers 4 of the present embodiment includes six driver blades 4-1. Other compositions and connection relationships are the same as in the first, second, third, fourth or fifth embodiment.
The seventh embodiment: the embodiment is described with reference to fig. 1, the flow layer coating machine of the embodiment further includes an air intake assembly and an air exhaust assembly, the air intake assembly includes an air intake pipe and an air outlet 10, the air exhaust assembly includes an air exhaust pipe and an air intake 11, the air intake pipe and the air exhaust pipe are both inserted into the support 3, one end of the air exhaust pipe is communicated with an external air exhaust system, one end of the air intake pipe is communicated with the external air intake system, one side of the air outlet 10 close to the front opening 2-1 of the drum 2 is vertically arranged below the support 3, the upper end of the air outlet 10 is hermetically communicated with the other end of the air intake pipe, one side of the air intake 11 close to the rear opening 2-2 of the drum 2 is vertically arranged below the support 3, and the upper end of the air intake. With the arrangement, the air inlet pipe blows hot air from an external air inlet system into the roller 2 through the air outlet 10, so that the hot air from the air inlet system directly acts on the material; the air inlet 11 discharges the hot air passing through the material inside the drum 2 to an external exhaust system through an exhaust pipe. Other compositions and connection relationships are the same as in the first, second, third, fourth, fifth or sixth embodiment.
The specific implementation mode is eight: referring to fig. 1, the lower end of the air outlet 10 and the lower end of the air inlet 11 of the present embodiment both face the inner wall of the drum 2, and the distance between the end of the air outlet 10 and the end of the air inlet 11 and the inner wall of the drum 2 is smaller than the height of the top edge of the plectrum sheet 4-1. So set up, adopt the setting of air outlet 10 and air intake 11, can realize that the lower extreme of material capsule in-process air outlet 10 and the lower extreme of air intake 11 bury in the capsule material, make the hot-blast direct action that comes from the air-supply line inside the material, can effectively improve the drying efficiency of material. Other compositions and connection relationships are the same as those of embodiment one, two, three, four, five, six or seven.
The specific implementation method nine: referring to fig. 1 and 2, the flow layer coating machine of the present embodiment further includes four base seats 12, and the four base seats 12 are uniformly distributed at four corners of the bottom of the machine body 1. So set up, four footstands 12 play the effect of supporting to organism 1. Other compositions and connection relationships are the same as those in the first, second, third, fourth, fifth, sixth, seventh or eighth embodiment.
Principle of operation
The working principle of the flowing layer coating machine of the present invention is described with reference to fig. 1 to 4: solid particle materials enter the roller 2 from a front opening 2-1 of the roller 2, the motor 7 drives the roller 2 to rotate, the materials are pushed from front to back under the action of the roller 2 and the kick-out device 4, meanwhile, the spray gun 6 sprays coating liquid to complete the omnibearing coating process of the materials, and the air inlet and exhaust system realizes the drying of the materials through an air inlet and an air outlet.
Claims (9)
1. The utility model provides a flow layer coating machine, flow layer coating machine includes organism (1) and cylinder (2), and cylinder (2) level rotationally sealed mounting is in organism (1), its characterized in that: the mobile layer coating machine also comprises a support (3), a spray gun assembly and a plurality of groups of kickoff sets (4), the roller (2) adopts a non-porous structural form, the end parts of the two axial ends of the roller (2) are respectively provided with a front opening (2-1) and a rear opening (2-2) of a conical necking structure, the groups of kickoff sets (4) are arranged on the inner wall of the roller (2) at equal intervals along the axial direction of the roller (2), the support (3) is of a hollow rod-shaped structure, the support (3) is arranged in the roller (2) from outside to inside along the axial direction of the roller (2) from the rear end of the machine body (1), the tail end of the support (3) is fixedly arranged on the machine body (1), the spray gun assembly comprises a coating liquid pipeline, a spray gun mounting rack (5) and a plurality of spray guns (6), the spray gun mounting rack (5) is arranged above the rear middle section of the support (3), the coating liquid pipeline is arranged inside the spray gun mounting frame (5), a plurality of spray guns (6) are mounted on the spray gun mounting frame (5) at equal intervals from front to back along the axial direction of the spray gun mounting frame (5), and the inner cavity of each spray gun (6) is communicated with the coating liquid pipeline in a sealing mode.
2. The flow-layer coating machine of claim 1, wherein: the flowing layer coating machine further comprises a motor (7) and a chain wheel transmission mechanism, the motor (7) is arranged below the rear end of the roller (2), the motor (7) is installed on the machine body (1), the chain wheel transmission mechanism comprises a driving chain wheel, a driven chain wheel and a transmission chain, the driving chain wheel is sleeved on a rotating shaft of the motor (7), the driven chain wheel is sleeved on an outer cylindrical surface of an opening at the rear end of the roller (2), and the driving chain wheel is connected with the driven chain wheel through the transmission chain.
3. The flow-layer coating machine according to claim 2, wherein: the flowing layer coating machine further comprises a rolling supporting assembly, the rolling supporting assembly is arranged below a front opening (2-1) of the roller (2), the rolling supporting assembly comprises two rollers (8) and two roller supporting frames (9), the two roller supporting frames (9) are symmetrically arranged on two sides of the lower portion of the front opening (2-1) of the roller (2), the two roller supporting frames (9) are fixed on the machine body (1), the two rollers (8) are rotatably arranged on the two roller supporting frames (9) respectively, and the outer circles of the two rollers (8) are abutted to the outer cylindrical surface of the front opening (2-1) of the roller (2) respectively.
4. A flow-layer coating machine according to claim 3, characterized in that: each group of the kick-out devices (4) consists of a plurality of even number of kick-out pieces (4-1) which are uniformly arranged on the circumference of the same cross section, the kick-out pieces (4-1) in each group of the kick-out devices (4) are arranged on the circumference of the cross section in pairwise symmetry after forming a certain angle with the cross section, and two ends of the bottom edge of the kick-out piece (4-1) are connected with the inner wall of the roller (2) through two connecting cylinders.
5. The flow-layer coating machine of claim 4, wherein: the arc-shaped outer arc surface of the material stirring sheet (4-1) points to the axis of the roller (2), and a gap (delta) is reserved between the bottom edge of the material stirring sheet (4-1) and the inner wall of the roller (2), wherein the delta is 45-50 mm.
6. The flow-layer coating machine of claim 5, wherein: each group of the kick-out devices (4) comprises six kick-out pieces (4-1).
7. The flow layer coating machine according to claim 1 or 6, wherein: the mobile layer coating machine further comprises an air inlet assembly and an air exhaust assembly, the air inlet assembly comprises an air inlet pipe and an air outlet (10), the air exhaust assembly comprises an exhaust pipe and an air inlet (11), the air inlet pipe and the exhaust pipe are inserted into the support (3), one end of the exhaust pipe is communicated with an external exhaust system, one end of the air inlet pipe is communicated with the external air inlet system, the air outlet (10) is vertically arranged below the support (3) on one side of a front opening (2-1) close to the roller (2), the upper end of the air outlet (10) is communicated with the other end of the air inlet pipe in a sealing mode, one side of a rear opening (2-2) close to the roller (2) of the air inlet (11) is vertically arranged below the support (3), and the upper end of the air inlet (11) is communicated with the other end.
8. The flow-layer coating machine of claim 7, wherein: the lower end of the air outlet (10) and the lower end of the air inlet (11) face the inner wall of the roller (2), and the distance between the end parts of the air outlet (10) and the air inlet (11) and the inner wall of the roller (2) is smaller than the height of the top edge of the stirring sheet (4-1).
9. The flow-layer coating machine of claim 8, wherein: the flowing layer coating machine also comprises four base feet (12), and the four base feet (12) are uniformly distributed at the four corners of the bottom of the machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021103578.7U CN212732057U (en) | 2020-06-15 | 2020-06-15 | Flowing layer coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021103578.7U CN212732057U (en) | 2020-06-15 | 2020-06-15 | Flowing layer coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212732057U true CN212732057U (en) | 2021-03-19 |
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ID=75009273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021103578.7U Active CN212732057U (en) | 2020-06-15 | 2020-06-15 | Flowing layer coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212732057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288185A (en) * | 2021-12-31 | 2022-04-08 | 宜春万申制药机械有限公司 | Coating machine for internally and externally mixing medicine particles |
| CN114306075A (en) * | 2021-12-31 | 2022-04-12 | 宜春万申制药机械有限公司 | Coating equipment for fully mixing medicine granules |
-
2020
- 2020-06-15 CN CN202021103578.7U patent/CN212732057U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288185A (en) * | 2021-12-31 | 2022-04-08 | 宜春万申制药机械有限公司 | Coating machine for internally and externally mixing medicine particles |
| CN114306075A (en) * | 2021-12-31 | 2022-04-12 | 宜春万申制药机械有限公司 | Coating equipment for fully mixing medicine granules |
| CN114288185B (en) * | 2021-12-31 | 2023-04-18 | 宜春万申制药机械有限公司 | Coating machine for internally and externally mixing medicine particles |
| CN114306075B (en) * | 2021-12-31 | 2023-04-18 | 宜春万申制药机械有限公司 | Coating equipment for fully mixing medicine granules |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 150023 Comprehensive Building, No.1 Dianchi Road, Yingbin Road Concentration Zone, High tech Industrial Development Zone, Harbin City, Heilongjiang Province Patentee after: Harbin Nano Intelligent Equipment Co.,Ltd. Country or region after: China Address before: No.1 Dianchi Road, Yingbin Road Concentration Zone, High tech Industrial Development Zone, Harbin City, Heilongjiang Province Patentee before: NANO PHARM TECH MACHINERY EQUIPMENT Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |