CN209776985U - Low-melting point fine powder automatic packaging machine - Google Patents
Low-melting point fine powder automatic packaging machine Download PDFInfo
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- CN209776985U CN209776985U CN201920546269.8U CN201920546269U CN209776985U CN 209776985 U CN209776985 U CN 209776985U CN 201920546269 U CN201920546269 U CN 201920546269U CN 209776985 U CN209776985 U CN 209776985U
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Abstract
The automatic low-melting point fine powder packaging machine comprises a vertical spiral feeding device, a lifting weighing device, a bag supplying and bagging device, a longitudinal transferring device, a bag opening exhaust device, a seam sealing mechanism, a heat sealing device and a bag standing conveyor, wherein all the devices are arranged inside a closed partition room, the upper end of the closed partition room is provided with a refrigerating system, the internal temperature of the closed partition room can be lower than the melting point of packaged powder through cold air blown out by the refrigerating system, the longitudinal transferring device is provided with a bag opening gripper and can transfer full bags to the position below the bag opening exhaust device from the position below the lifting weighing device, the vertical spiral feeding device comprises a cooling storage hopper, the outlet at the lower end of the cooling storage hopper is connected with a cooling spiral cylinder, and the outer side of the cooling spiral cylinder is provided with a lifting outer cylinder. The utility model discloses a mode of cooling off material and equipment simultaneously has avoided melting of material melting and equipment surface dust, has improved the adaptability and the reliability of equipment.
Description
Technical Field
The utility model discloses a low melting point fine powder automatic packaging machine belongs to powder packaging machinery field.
Background
Patent document CN104960679A discloses a full-automatic vertical spiral packaging machine, which can automatically realize all processes of feeding, weighing, bagging and the like of powder, and can be widely applied to automatic packaging occasions of various powders. However, for some materials with particularly low melting points, such as epichlorohydrin resin powder, the melting point is 40 ℃, and both the stirring mechanism and the vertical spiral feeding mechanism in the storage hopper raise the temperature of the materials above the melting point due to the friction action with the materials, so that the materials are melted and adhered to the surface of the part, and various faults of the packaging machine occur. In addition, a small amount of dust generated in the packaging process can fall on the surface of a motor of other equipment and cause material melting and bonding, so that the motor fault is caused, and the production efficiency of the whole automatic packaging machine is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the existing full-automatic vertical spiral packaging machine can not be suitable for low-melting point fine powder, the utility model provides an automatic packaging machine for low-melting point fine powder, which comprises a vertical spiral feeding device 1, a lifting weighing device 2, a bag supplying and bagging device 3, a longitudinal transfer device 4, a bag opening exhaust device 5, a seam mechanism 6, a heat sealing device 7 and a vertical bag conveyor 8, wherein all the devices are arranged inside a closed partition chamber 9, the upper end of the closed partition chamber 9 is provided with a refrigerating system 10, the cold air blown out by the refrigerating system 10 can ensure that the internal temperature of the closed partition chamber 9 is lower than the melting point of the packaged powder, the longitudinal transfer device 4 is provided with a bag opening gripper, a full bag can be transferred from the lower part of the lifting weighing device 2 to the lower part of the bag opening exhaust device 5, the vertical spiral feeding device 1 comprises a cooling storage hopper 11, the outlet at the lower end of the cooling storage hopper 11 is connected with a cooling spiral, the outer side of the cooling spiral cylinder 12 is provided with a lifting outer cylinder 13.
The cooling storage hopper 11 comprises a storage hopper 111, a cooling jacket 112 is arranged on the periphery of the storage hopper 111, the upper end and the lower end of the cooling jacket 112 are hermetically connected with the outer wall of the storage hopper 111, a conical refrigerant cavity is formed between the inner wall of the cooling jacket 112 and the outer wall of the storage hopper 111, a long partition plate 116 is further arranged between the cooling jacket 112 and the storage hopper 111, short partition plates 117 which are vertically staggered are arranged on two sides of the long partition plate 116, a refrigerant inlet 115 and a refrigerant outlet 114 are respectively arranged on two sides of the outer wall of the cooling jacket 112 corresponding to the long partition plate 116, and a condensate water collecting tray 113 is further arranged at the lower end of the outer wall of.
The cooling spiral cylinder 12 comprises a spiral inner cylinder 122, a cooling cylinder 121 is arranged on the periphery of the spiral inner cylinder 122, the upper end and the lower end of the cooling cylinder 121 are hermetically connected with the outer wall of the spiral inner cylinder 122, a straight cylinder refrigerant cavity is formed between the inner wall of the cooling cylinder 121 and the outer wall of the spiral inner cylinder 122, a long partition plate 126 is further arranged between the cooling cylinder 121 and the spiral inner cylinder 122, short partition plates 125 which are vertically staggered are arranged on two sides of the long partition plate 126, and refrigerant inlets 124 and refrigerant outlets 123 are respectively arranged on two sides of the outer wall of the cooling cylinder 121 corresponding to the long partition plates 126.
The utility model has the advantages that:
A. By arranging the closed partition room and the refrigerating system, the surface temperature of the packaging equipment is lower than the melting point of the material, so that dust melting and bonding are avoided;
B. The cooling storage hopper and the cooling spiral cylinder are utilized, so that the temperature of the material is reduced, the heating and temperature rising effects of the stirring mechanism and the spiral mechanism on the material are avoided, and the material is prevented from being melted and bonded on the surface of a part;
C. The refrigerant inlet and outlet are arranged on two sides of the long partition plate, and the short partition plates which are arranged in a vertically staggered mode are utilized to enable the refrigerant to form a flow path which is folded back up and down and surrounds the storage hopper and the spiral inner cylinder for one circle, so that materials are fully cooled.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a three-dimensional axial view of the vertical screw feeder 1.
fig. 3 is a three-dimensional isometric view of the cooling storage hopper 11.
FIG. 4 is a cross-sectional view of the cooling storage hopper 11.
Fig. 5 is a development schematic view of the cooling part of the cooling storage hopper 11.
Fig. 6 is a three-dimensional isometric view of the cooling screw barrel 12.
Fig. 7 is a sectional view of the cooling screw cylinder 12.
Fig. 8 is a development view of a cooling part of the cooling screw cylinder 12.
Detailed Description
The utility model discloses a specific implementation mode referring to fig. 1 to 8, an automatic packaging machine for low-melting point fine powder, which comprises a vertical spiral feeding device 1, a lifting weighing device 2, a bag supplying and covering device 3, a longitudinal transfer device 4, a bag opening exhaust device 5, a seam mechanism 6, a heat sealing device 7 and a vertical bag conveyor 8, all the devices are placed in the closed partition room 9, the upper end of the closed partition room 9 is provided with a refrigerating system 10, the cold air blown by the refrigerating system 10 can make the internal temperature of the closed partition room 9 lower than the melting point of the packaged powder, the longitudinal transfer device 4 is provided with a bag mouth gripper, the full bag can be transferred to the lower part of the bag opening exhaust device 5 from the lower part of the lifting weighing device 2, the vertical spiral feeding device 1 comprises a cooling storage hopper 11, the outlet at the lower end of the cooling storage hopper 11 is connected with a cooling spiral cylinder 12, and the outer side of the cooling spiral cylinder 12 is provided with a lifting outer cylinder 13.
The cooling storage hopper 11 comprises a storage hopper 111, a cooling jacket 112 is arranged on the periphery of the storage hopper 111, the upper end and the lower end of the cooling jacket 112 are hermetically connected with the outer wall of the storage hopper 111, a conical refrigerant cavity is formed between the inner wall of the cooling jacket 112 and the outer wall of the storage hopper 111, a long partition plate 116 is further arranged between the cooling jacket 112 and the storage hopper 111, short partition plates 117 which are vertically staggered are arranged on two sides of the long partition plate 116, a refrigerant inlet 115 and a refrigerant outlet 114 are respectively arranged on two sides of the outer wall of the cooling jacket 112 corresponding to the long partition plates 116, and a condensate water collecting tray 113 is further arranged at the lower end of the outer wall of.
The cooling spiral cylinder 12 includes a spiral inner cylinder 122, a cooling cylinder 121 is disposed on the periphery of the spiral inner cylinder 122, the upper and lower ends of the cooling cylinder 121 are hermetically connected to the outer wall of the spiral inner cylinder 122, a straight cylinder refrigerant cavity is formed between the inner wall of the cooling cylinder 121 and the outer wall of the spiral inner cylinder 122, a long partition plate 126 is further disposed between the cooling cylinder 121 and the spiral inner cylinder 122, short partition plates 125 are disposed on two sides of the long partition plate 126, the short partition plates are vertically staggered, and refrigerant inlets 124 and refrigerant outlets 123 are respectively disposed on two sides of the outer wall of the cooling cylinder 121 corresponding to the long partition plates 126.
Claims (3)
1. the utility model provides a low melting point fine powder automatic packaging machine, it includes perpendicular spiral feeder (1), lift weighing device (2), supplies bag bagging apparatus (3), vertical transfer device (4), sack exhaust apparatus (5), seam mechanism (6), heat-seal device (7), founds bag conveyer (8), its characterized in that: it still separates (9) including sealing, and above-mentioned all device equipment are all placed in the inside of sealing and separating between (9), and the upper end of sealing and separating between (9) is equipped with refrigerating system (10), and cold wind that refrigerating system (10) blown out can make the inside temperature that seals and separate between (9) be less than the melting point of the powder of packing, vertical transfer device (4) are equipped with the sack tongs, can transfer full material bag to sack exhaust apparatus (5) below from lift weighing device (2) below, perpendicular spiral feeder (1) is including cooling storage hopper (11), cooling storage hopper (11) lower extreme exit linkage cooling spiral section of thick bamboo (12), and the outside of cooling spiral section of thick bamboo (12) is equipped with lift urceolus (13).
2. The automatic low-melting point fine powder packaging machine according to claim 1, characterized in that: cooling storage hopper (11) are including storage hopper (111), the periphery of storage hopper (111) is equipped with cooling jacket (112), the upper and lower both ends of cooling jacket (112) and the outer wall sealing connection of storage hopper (111), form toper refrigerant chamber between the inner wall of cooling jacket (112) and the outer wall of storage hopper (111), still be equipped with long division board (116) between cooling jacket (112) and storage hopper (111), long division board (116) both sides are equipped with short division board (117) of staggered arrangement from top to bottom, both sides that correspond long division board (116) on the outer wall of cooling jacket (112) are equipped with refrigerant inlet port (115) and refrigerant discharge port (114) respectively, the outer wall lower extreme of cooling jacket (112) still is equipped with comdenstion water collection dish (113).
3. The automatic low-melting point fine powder packaging machine according to claim 1, characterized in that: the cooling spiral cylinder (12) comprises a spiral inner cylinder (122), a cooling cylinder (121) is arranged on the periphery of the spiral inner cylinder (122), the upper end and the lower end of the cooling cylinder (121) are connected with the outer wall of the spiral inner cylinder (122) in a sealing mode, a straight cylinder refrigerant cavity is formed between the inner wall of the cooling cylinder (121) and the outer wall of the spiral inner cylinder (122), long partition plates (126) are further arranged between the cooling cylinder (121) and the spiral inner cylinder (122), short partition plates (125) which are arranged in a vertically staggered mode are arranged on two sides of each long partition plate (126), and refrigerant inlets (124) and refrigerant outlets (123) are respectively arranged on two sides of the outer wall of the cooling cylinder (121) corresponding to the long partition plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920546269.8U CN209776985U (en) | 2019-04-22 | 2019-04-22 | Low-melting point fine powder automatic packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920546269.8U CN209776985U (en) | 2019-04-22 | 2019-04-22 | Low-melting point fine powder automatic packaging machine |
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| Publication Number | Publication Date |
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| CN209776985U true CN209776985U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920546269.8U Active CN209776985U (en) | 2019-04-22 | 2019-04-22 | Low-melting point fine powder automatic packaging machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844212A (en) * | 2020-01-03 | 2020-02-28 | 胡继娥 | Automatic encapsulation equipment of food |
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2019
- 2019-04-22 CN CN201920546269.8U patent/CN209776985U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844212A (en) * | 2020-01-03 | 2020-02-28 | 胡继娥 | Automatic encapsulation equipment of food |
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