CN219821977U - Screw feeder for producing calcium-zinc composite stabilizer - Google Patents
Screw feeder for producing calcium-zinc composite stabilizer Download PDFInfo
- Publication number
- CN219821977U CN219821977U CN202320148817.8U CN202320148817U CN219821977U CN 219821977 U CN219821977 U CN 219821977U CN 202320148817 U CN202320148817 U CN 202320148817U CN 219821977 U CN219821977 U CN 219821977U
- Authority
- CN
- China
- Prior art keywords
- composite stabilizer
- zinc composite
- grinding
- rod
- feeding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000006084 composite stabilizer Substances 0.000 title claims abstract description 41
- IHBCFWWEZXPPLG-UHFFFAOYSA-N [Ca].[Zn] Chemical compound [Ca].[Zn] IHBCFWWEZXPPLG-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000000227 grinding Methods 0.000 claims abstract description 38
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 244000309464 bull Species 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000005498 polishing Methods 0.000 description 9
- 238000004806 packaging method and process Methods 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001661 cadmium Chemical class 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000004597 plastic additive Substances 0.000 description 1
- 239000006077 pvc stabilizer Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a spiral feeder for producing a calcium-zinc composite stabilizer, which comprises a feeding cylinder, a feeding hopper and a discharging pipe, wherein the feeding hopper is connected to the upper edge of the lower end of the feeding cylinder, the discharging pipe is connected to the lower edge of the higher end of the feeding cylinder, a rotating rod is rotatably arranged in the feeding cylinder, one end of the rotating rod penetrating out of the feeding cylinder is connected with a driving motor, a conveying sheet is spirally fixed on the outer surface of the rotating rod, grinding rods are uniformly distributed in a gap on one side of the conveying sheet, which is close to the feeding hopper, and can rotate along with the rotating rod, and the gap on one side of the conveying sheet, which is close to the discharging pipe, is gradually reduced. According to the utility model, the screw pitch of the conveying sheets is changed, so that the screw pitch of the conveying sheets from the feed hopper to the discharge pipe is gradually reduced, the flaky calcium-zinc composite stabilizer is extruded and disintegrated in the conveying process, and meanwhile, the grinding rod rotates along with the rotating rod, so that the flaky calcium-zinc composite stabilizer between the conveying sheets is stirred and ground, and the crushing effect is further improved.
Description
Technical Field
The utility model belongs to the technical field of composite stabilizer production, and particularly relates to a spiral feeder for producing a calcium-zinc composite stabilizer.
Background
Along with the increasing deep understanding of environmental problems and the gradual perfection of environmental regulations, high efficiency, multifunction, no toxicity and no pollution become the development trend of plastic additives, lead and cadmium salt stabilizers are gradually and comprehensively replaced by environment-friendly PVC stabilizers, wherein the calcium-zinc composite stabilizer is the best substitute product. The production of the composite stabilizer comprises the following steps: reacting, crystallizing, tabletting and packaging.
In the prior art, chinese patent: the utility model provides a powdered calcium zinc composite stabilizer apparatus for producing of application number CN201621404674.9, it discloses: before packaging, the calcium-zinc composite stabilizer needs to convey materials into a packaging machine through a screw feeder.
In the actual production process, the calcium-zinc composite stabilizer needs to be crystallized into slices firstly and then scraped from the crystallization roller, and the scraped composite stabilizer is easy to form in the process of scraping, so that the scraped calcium-zinc composite stabilizer is in a state of mixing slices with powder and is unfavorable for later packaging and storage, and the calcium-zinc composite stabilizer needs to be processed into powder as much as possible in order to facilitate later quantitative packaging, however, the existing screw feeder is inconvenient to crush the flaky composite stabilizer in the conveying process.
Therefore, we propose a screw feeder for producing a calcium-zinc composite stabilizer to solve the above problems.
Disclosure of Invention
The utility model aims to provide a screw feeder for producing a calcium-zinc composite stabilizer, which solves the problem that the conventional screw feeder provided in the background art is not convenient for crushing a flaky composite stabilizer in the conveying process.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a spiral feeder that calcium zinc composite stabilizer production was used, includes feeding section of thick bamboo, feeder hopper and discharging pipe, the upper edge at the lower end of feeding section of thick bamboo is connected to the feeder hopper, and the discharging pipe connection is at the lower edge of the higher end of feeding section of thick bamboo, the bull stick is installed in the inside rotation of feeding section of thick bamboo, and the bull stick wears out the one end of feeding section of thick bamboo and be connected with driving motor, the surface spiral of bull stick is fixed with the transport piece, and the transport piece is close to the interior evenly distributed of one side clearance of feeder hopper has the grinding rod, and this grinding rod can rotate along with the bull stick to realize grinding to the sheet material, one side interval that the transport piece is close to the discharging pipe reduces gradually, in order to realize extruding crushing to the sheet material.
In a further embodiment, the grinding rod comprises a supporting rod and a transverse frame which are fixed in a mutually perpendicular mode, and a grinding ball is mounted in the transverse frame and closely attached to the inner wall of the feeding cylinder.
In a further embodiment, a T-shaped structure is formed between the support rod and the transverse frame, and the grinding balls are symmetrically distributed on two sides of the support rod.
In a further embodiment, a movable groove is formed at the joint of the cross frame and the grinding ball, and the grinding ball can rotate in the movable groove.
In a further embodiment, the thickness of the cross frame is smaller than the diameter of the grinding ball, and the upper side and the lower side of the grinding ball penetrate through the movable groove and protrude out of the outer surface of the cross frame.
In a further embodiment, the one end of the supporting rod, which is close to the rotating rod, is integrally connected with a connecting rod, the surface of the rotating rod is provided with a connecting hole, and the connecting hole is in threaded connection with the connecting rod.
In a further embodiment, the outer edge of the connecting hole is provided with a flange, and the outer side of the flange is sleeved with a protective sleeve which is fixedly connected with the supporting rod.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the screw pitch of the conveying sheets is changed, so that the screw pitch of the conveying sheets from the feed hopper to the discharge pipe is gradually reduced, the transportation space is reduced, the flaky calcium-zinc composite stabilizer is extruded and disintegrated, and meanwhile, the grinding rod rotates along with the rotating rod, so that the flaky calcium-zinc composite stabilizer between the conveying sheets is stirred and ground, and the crushing effect of the flaky calcium-zinc composite stabilizer is further improved.
Drawings
FIG. 1 is a schematic elevational cross-sectional view of the present utility model;
FIG. 2 is a schematic view of a partial perspective view of the mounting of the rotary rod and the conveying sheet of the present utility model;
FIG. 3 is a schematic view showing a three-dimensional structure of a polishing rod according to the present utility model;
FIG. 4 is a schematic cross-sectional view of the installation of the grinding rod and the rotating rod of the present utility model.
In the figure: 1. a feeding cylinder; 2. a feed hopper; 3. a discharge pipe; 4. a rotating rod; 41. a connection hole; 42. a flange; 5. a driving motor; 6. conveying the sheet; 7. a grinding rod; 71. a support rod; 711. a connecting rod; 712. a protective sleeve; 72. a cross frame; 721. a movable groove; 73. grinding balls.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, a spiral feeder for producing a calcium-zinc composite stabilizer comprises a cylindrical feeding cylinder 1, a feeding hopper 2 connected to an upper port of a lower end of the feeding cylinder 1, and a discharging pipe 3 connected to a lower port of a higher end of the feeding cylinder 1, wherein the feeding hopper 2 and the discharging pipe 3 are both communicated with the inside of the feeding cylinder 1, a rotating rod 4 is rotatably installed at an inner axial lead of the feeding cylinder 1, one end of the rotating rod 4 penetrating out of the higher side of the feeding cylinder 1 is connected with an output shaft of a driving motor 5, a main body of the driving motor 5 is fixed with a shell of the feeding cylinder 1, the driving motor 5 can drive the rotating rod 4 to rotate through the output shaft, a conveying sheet 6 is spirally fixed on the outer surface of the rotating rod 4, so that the flaky calcium-zinc composite stabilizer in the feeding hopper 2 can drop into a storage space between adjacent conveying sheets 6, and the discharging pipe 3 is connected with a packaging machine along with the movement of the conveying sheet 6 to finish the conveying of the calcium-zinc composite stabilizer in the rotating process of the conveying sheet 6.
Referring to fig. 2, considering that the scraped calcium-zinc composite stabilizer contains a part of sheet shape after the calcium-zinc composite stabilizer is crystallized into sheets, the scraped calcium-zinc composite stabilizer is mixed with the powdery calcium-zinc composite stabilizer, and the later stage is inconvenient in weighing and packaging, therefore, grinding rods 7 are uniformly distributed in a gap on one side of the conveying sheet 6, which is close to the feed hopper 2, and the grinding rods 7 can rotate along with the rotary rod 4 so as to realize grinding and crushing of sheet materials, and meanwhile, the distance between the conveying sheets 6 is gradually reduced from the end of the feed hopper 2 to the end of the discharge pipe 3 so as to reduce the size of a conveying space, so that the extrusion and crushing of the sheet materials are realized, and the sheet-shaped calcium-zinc composite stabilizer is crushed during conveying in two ways, thereby being convenient for later stage packaging.
Referring to fig. 3, in order to improve the grinding and crushing effect of the sheet-like calcium-zinc composite stabilizer, the grinding rod 7 is made of a supporting rod 71 and a transverse frame 72 which are fixed vertically to each other, a T-shaped structure is formed between the supporting rod 71 and the transverse frame 72, grinding balls 73 are installed inside the transverse frame 72, the grinding balls 73 are symmetrically distributed on two sides of the supporting rod 71, the grinding balls 73 are closely attached to the inner wall of the feeding cylinder 1, and the crushing effect of the sheet-like calcium-zinc composite stabilizer can be improved through extrusion between the grinding balls 73 and the inner wall of the feeding cylinder 1.
Referring to fig. 3, in order to further improve the polishing effect of the sheet-like calcium-zinc composite stabilizer, a movable groove 721 is formed at the connection between the cross frame 72 and the polishing ball 73, so that the polishing ball 73 can rotate in the movable groove 721, the polishing effect is further enhanced by the rotation of the polishing ball 73, the thickness of the cross frame 72 is smaller than the diameter of the polishing ball 73, and the upper and lower sides of the polishing ball 73 penetrate through the movable groove 721 and protrude out of the outer surface of the cross frame 72, so that the problem of blockage between the polishing ball 73 and the movable groove 721 is not easy to occur.
Referring to fig. 4, in order to facilitate the disassembly and maintenance of the grinding rod 7 in the later stage, a detachable grinding rod 7 and a rotating rod 4 are provided, one end of a supporting rod 71 close to the rotating rod 4 is integrally connected with a connecting rod 711, and a connecting hole 41 is formed in the surface of the rotating rod 4, because the connecting hole 41 is in threaded connection with the connecting rod 711, the supporting rod 71 and the rotating rod 4 are convenient to disassemble and assemble, powder is easy to fall into a gap between the connecting hole 41 and the connecting rod 711, a flange 42 is arranged at the outer edge of the connecting hole 41, a protective sleeve 712 is sleeved on the outer side of the flange 42, the protective sleeve 712 is fixedly connected with the supporting rod 71, and the protective sleeve 712 is made of an elastic material and can be clung to the outer side of the flange 42, so that the powder enters the connecting hole 41 from the gap is reduced.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a spiral feeder that calcium zinc composite stabilizer production was used, includes feeding cylinder (1), feeder hopper (2) and discharging pipe (3), its characterized in that: the utility model discloses a feeding hopper, including feeding barrel (1), feed hopper (2), feed pipe (3), feed barrel (1), driving motor (5) are connected to feeding barrel (1), feed hopper (2) connect at the upper edge of lower end of feeding barrel (1), and discharging pipe (3) connect at the lower edge of higher end of feeding barrel (1), the inside rotation of feeding barrel (1) is installed bull stick (4), and the one end that bull stick (4) worn out feeding barrel (1) is connected with driving motor (5), the surface spiral of bull stick (4) is fixed with transport piece (6), and transport piece (6) are close to in the clearance of one side of feed hopper (2) evenly distributed have grinding rod (7), and this grinding rod (7) can rotate along with bull stick (4) to realize grinding crushing to the sheet material, one side interval that transport piece (6) are close to discharging pipe (3) reduces gradually, in order to realize extruding crushing to the sheet material.
2. The screw feeder for producing calcium zinc composite stabilizer according to claim 1, wherein: the grinding rod (7) comprises a supporting rod (71) and a transverse frame (72) which are mutually perpendicular to each other, a grinding ball (73) is arranged in the transverse frame (72), and the grinding ball (73) is tightly attached to the inner wall of the feeding cylinder (1).
3. The screw feeder for producing calcium zinc composite stabilizer according to claim 2, wherein: a T-shaped structure is formed between the supporting rod (71) and the transverse frame (72), and the grinding balls (73) are symmetrically distributed on two sides of the supporting rod (71).
4. The screw feeder for producing calcium zinc composite stabilizer according to claim 2, wherein: a movable groove (721) is formed at the joint of the transverse frame (72) and the grinding ball (73), and the grinding ball (73) can rotate in the movable groove (721).
5. The screw feeder for producing calcium zinc composite stabilizer according to claim 2, wherein: the thickness of the transverse frame (72) is smaller than the diameter of the grinding ball (73), and the upper side and the lower side of the grinding ball (73) penetrate through the movable groove (721) and protrude out of the outer surface of the transverse frame (72).
6. The screw feeder for producing calcium zinc composite stabilizer according to claim 2, wherein: one end of the supporting rod (71) close to the rotating rod (4) is integrally connected with a connecting rod (711), a connecting hole (41) is formed in the surface of the rotating rod (4), and the connecting hole (41) is in threaded connection with the connecting rod (711).
7. The screw feeder for producing calcium zinc composite stabilizer according to claim 6, wherein: the outer edge of the connecting hole (41) is provided with a flange (42), and the outer side of the flange (42) is sleeved with a protective sleeve (712), and the protective sleeve (712) is fixedly connected with the supporting rod (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320148817.8U CN219821977U (en) | 2023-02-08 | 2023-02-08 | Screw feeder for producing calcium-zinc composite stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320148817.8U CN219821977U (en) | 2023-02-08 | 2023-02-08 | Screw feeder for producing calcium-zinc composite stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219821977U true CN219821977U (en) | 2023-10-13 |
Family
ID=88284808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320148817.8U Active CN219821977U (en) | 2023-02-08 | 2023-02-08 | Screw feeder for producing calcium-zinc composite stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219821977U (en) |
-
2023
- 2023-02-08 CN CN202320148817.8U patent/CN219821977U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |