CN110725150A - Net cage device for fiber cement pressure plate shoveling production - Google Patents
Net cage device for fiber cement pressure plate shoveling production Download PDFInfo
- Publication number
- CN110725150A CN110725150A CN201911149580.XA CN201911149580A CN110725150A CN 110725150 A CN110725150 A CN 110725150A CN 201911149580 A CN201911149580 A CN 201911149580A CN 110725150 A CN110725150 A CN 110725150A
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- Prior art keywords
- supporting
- net
- fiber cement
- production
- net cage
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- 239000004568 cement Substances 0.000 title claims abstract description 33
- 239000000835 fiber Substances 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000007789 sealing Methods 0.000 claims description 17
- 239000004744 fabric Substances 0.000 claims description 15
- 238000009826 distribution Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 239000003351 stiffener Substances 0.000 claims description 2
- 239000002002 slurry Substances 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/60—Cylinder moulds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
- D21F7/005—Wire-tensioning devices
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention relates to a net cage device for fiber cement pressure plate shoveling production, which comprises a net barrel and a supporting shaft coaxially arranged in the net barrel, wherein supporting spokes extending along the radial direction are bridged between the supporting shaft and the net barrel, the inner sections of the supporting spokes are main sections connected with the supporting shaft, the outer sections of the supporting spokes are branch sections which are forked from the beginning of an independent main section and connected to the inner wall of the net barrel, the roots of the branch sections are connected with pie-shaped node sections, and the supporting spokes are divided into a plurality of layers along the axial direction of the supporting shaft. According to the invention, through the matching arrangement of the bearing spokes and the reinforcing rods, the problems of heaviness and inconvenience in maintenance caused by the fact that a conventional net cylinder is supported by a disc type can be solved in the production process of the fiber cement pressure plate shoveling production net cage device, and the slurry can be further uniformly stirred by matching the plurality of bearing spokes in the use process, so that the processing capacity of the fiber cement pressure plate shoveling production net cage device for the slurry is greatly improved.
Description
Technical Field
The invention belongs to the field of fiber cement pressure plate production equipment, and particularly relates to a net cage device for manufacturing a fiber cement pressure plate.
Background
The fiber cement pressure plate is a novel building material, and belongs to a high-density fiber cement flat plate in a building flat plate according to the national building material industry standard. The fiber cement pressure plate is a cement plate for buildings produced by pulping, taking, pressurizing and maintaining fiber, cement, silica powder and other additional materials by adopting a special production process, and is widely applied to various fields of the building industry due to the superior performance. Because the fiber is added in the material, the product has strong impact resistance, and is incomparable with other decorative materials of the fiber cement pressure plate, and at present, the fiber cement pressure plate is generally manufactured by using a copying process.
Although the net cage copying and plate making machine has the advantages of low investment and low energy consumption and can better embody the comprehensive benefits of energy conservation, consumption reduction and efficiency improvement of enterprises, a net cylinder adopted by the net cage copying and plate making machine is supported by a disc type, is too heavy in the operation process and inconvenient to maintain, and thus the subsequent maintenance cost is greatly improved.
Disclosure of Invention
The invention aims to provide a net cage device for fiber cement pressure plate shoveling production, which comprises a net barrel and a supporting shaft coaxially arranged in the net barrel, wherein a supporting spoke extending along the radial direction is bridged between the supporting shaft and the net barrel, the inner section of the supporting spoke is a trunk section connected with the supporting shaft, the outer section of the supporting spoke is a branch section which is forked from the beginning of an autonomous trunk section and connected to the inner wall of the net barrel, and the root of the branch section is connected with a cake-shaped node section;
bearing spoke is divided into the multilayer along the back shaft axial, and bearing spoke has many and is radial distribution in the circumferencial direction in the layer, and different layers of bearing spoke aligns each other and distributes and form row's distribution, connects on same stiffener with row's bearing spoke.
Preferably, still including the dress cover box outside the cylinder, the both ends of box are provided with the breach that is located the top, and the bottom of breach is connected with the bearing frame, and the top of bearing frame is equipped with bad curved layer board, and the bearing of layer board top has the bearing body.
Preferably, the outer cylindrical surface of the net cylinder is wound with net cloth which can abut against the felt for carrying out copying operation, the net cloth has at least two layers, and the two ends of the net cylinder are wound and bonded with sealing belts for sealing the gap openings between the net cloth layers.
Preferably, the trunk section is in the shape of a hollow rod, a telescopic rod is connected to the trunk section in a telescopic mode along the axial direction, an anti-falling structure is arranged between the inner end of the telescopic rod and the trunk section, and the outer end of the telescopic rod extends out of the tip of the trunk section and is connected to the node section.
Preferably, the anti-disengaging structure comprises a piston connected with the inner end of the telescopic rod and an inward-turning edge arranged at a tip opening of the trunk section, the piston is blocked at one side close to the support shaft, and the side wall of the telescopic rod is in sliding sealing fit with the circumferential surface of an inner ring of the inward-turning edge.
Preferably, the inner cavity of the trunk section is divided into a rod cavity in which the telescopic rod is located and a rodless cavity in which the telescopic rod is not located, the rod cavity is filled with liquid or gas-like pressure medium, and the rodless cavity is provided with a spring for pressing the piston in a direction away from the support shaft.
Preferably, one end of the spring abuts against the piston, the other end of the spring abuts against and is connected with a counterweight plate connected in the trunk section in a sliding and sealing mode, the center of the counterweight plate is connected with a guide rod fixed on the root of the trunk section in a sliding and sealing mode, and the outer section of the guide rod penetrates through the piston and the telescopic rod and is connected in the sliding and sealing mode.
Preferably, between adjacent supporting spokes of the same layer, the trunk section of one supporting spoke has a rod cavity communicated with the trunk section of the other supporting spoke without a rod cavity through a pipeline.
Preferably, a damping channel for circulating the pressure medium between the rod cavity and the rodless cavity is arranged on the piston or between the piston and the main section, and a one-way valve for allowing the pressure medium to flow from the rod cavity of one bearing spoke to the rodless cavity of the other bearing spoke in a one-way mode is connected to the pipeline in series.
Preferably, there are at least three supporting spokes in the same layer, each of said ducts being connected in a clockwise direction from the rod chamber of one supporting spoke to the rod-free chamber of the other supporting spoke.
The invention has the following beneficial effects:
1. according to the invention, through the matching arrangement of the bearing spokes and the reinforcing rods, the problems of heaviness and inconvenience in maintenance caused by the fact that a conventional net cylinder is supported by a disc type can be solved in the production process of the fiber cement pressure plate shoveling production net cage device, and the slurry can be further uniformly stirred by matching the plurality of bearing spokes in the use process, so that the processing capacity of the fiber cement pressure plate shoveling production net cage device for the slurry is greatly improved.
2. According to the invention, through the matching arrangement of the telescopic rod, the piston, the inward turning edge, the spring and the guide rod, the length of the branch section can be adjusted when the bearing spokes rotate to different positions in the using process of the net cage device for fiber cement pressure plate copying production, so that the tensioning and loosening of the net cloth are controlled, the size of the meshes is further controlled to adjust the inlet and outlet of slurry, the slurry with different particle sizes is filtered, cleaned and recycled, and the copying efficiency is further improved.
Drawings
In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings needed to be used in the embodiment will be briefly introduced below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts;
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the case of the present invention;
FIG. 3 is a schematic view of the construction of a mesh cylinder according to the present invention;
fig. 4 is a schematic view of the structure of the trunk section of the present invention.
In the figure: 1. a net drum; 2. a support shaft; 3. supporting spokes; 301. a trunk section; 302. a branch section; 303. a node section; 4. a box body; 5. a bearing seat; 6. a support plate; 7. a bearing body; 8. a telescopic rod; 9. a piston; 10. inward turning edges; 11. a spring; 12. a weight plate; 13. a guide bar; 14. a pipeline; 15 a one-way valve; 16. a net cage; 17. a slurry pump; 18. slope chute.
Detailed Description
In order to make the technical purpose, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention are further described below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-4, the invention provides a net cage device for fiber cement pressure plate shoveling production, comprising a net cylinder 1 and a supporting shaft 2 coaxially arranged in the net cylinder 1, a box body 4 is sleeved outside the net cylinder 1, notches are arranged at two ends of the box body 4, the bottom of the notch is connected with a bearing seat 5, the top of the bearing seat 5 is provided with a bad arc-shaped supporting plate 6, a bearing body 7 is supported above the supporting plate, net cloth which can be abutted against and attached to a felt cloth for shoveling operation is wound on the outer cylindrical surface of the net cylinder 1, the net cloth has at least two layers, sealing belts for sealing gaps between the layers of the net cloth are wound at two ends of the net cylinder 1, supporting spokes 3 extending along the radial direction are bridged between the supporting shaft 2 and the net cylinder 1, the inner sections of the supporting spokes 3 are main sections 301 connected with the supporting shaft 1, the main sections 301 are hollow rod-shaped, telescopic rods 8 are telescopically connected on the main sections 301 along the, an anti-falling structure is arranged between the inner end of the telescopic rod 8 and the trunk section 301, the anti-falling structure comprises a piston 9 connected with the inner end of the telescopic rod and an inward-turning edge 10 arranged at the tip opening of the trunk section, the piston 9 is blocked at one side close to the supporting shaft 2, the side wall of the telescopic rod 8 is in sliding sealing fit with the inner ring peripheral surface of the inward-turning edge 10, the inner cavity of the trunk section 301 is divided into a rod cavity and a non-rod cavity by the piston, the rod cavity is provided with a liquid or gas pressure medium, the non-rod cavity is provided with a spring 11 for pressing the piston 9 in the direction far away from the supporting shaft 2, one end of the spring 11 is abutted against the piston 9, the other end is abutted against and connected with a balance weight plate 12 connected with the trunk section in a sliding sealing manner, the center of the balance weight plate 12 is connected with a guide rod 13 fixed at the root of the trunk section 301 in a sliding sealing manner, the outer section of the guide rod, a damping channel for communicating a pressure medium between a rod cavity and a rodless cavity is arranged on the piston 9 or between the piston 9 and the trunk section 301, a one-way valve 15 for allowing the pressure medium to flow from the rod cavity of one bearing spoke 3 to the rodless cavity of the other bearing spoke 3 in a one-way manner is connected in series on the pipeline 14, the outer end of the one-way valve extends out from the tip of the trunk section 301 and is connected to the node section 303, the outer section is a branch section 302 which is forked from the trunk section 301 and is connected to the inner wall of the net barrel 1, the root of the branch section 302 is connected with a cake-shaped node section 303, the bearing spokes 3 are axially divided into a plurality of layers along the supporting shaft 2, a plurality of bearing spokes 3 in the same layer are distributed in a radial manner in the circumferential direction, the bearing spokes 3 in different layers are distributed in a row in alignment with each other, the bearing spokes 3 in the same row are connected to the same reinforcing rod, the trunk section 301 of one bearing spoke 3 is communicated with the rodless cavity of the other bearing spoke 3, at least three supporting spokes 3 are arranged in the same layer, and each duct 14 is connected from the rod chamber of one supporting spoke 3 to the rod chamber of the other supporting spoke 3 in the clockwise direction.
In use, slurry is firstly sent into the inside of a net cage 16 through a blanking device to enter the preliminary stage of a shoveling process, a slurry pump 17 is connected to the outside of the net cage 16, a slurry suction end of the slurry pump 17 is positioned at the lower part of a net barrel 1, the net barrel 1 rotates around a support shaft 2 under the driving of external driving force to drive a bearing spoke 3 to do circular motion, a telescopic rod 8 can do telescopic motion in the main section 301 due to the action of centrifugal force so as to control the contraction and tensioning of the net cloth, and liquid or gas pressure media in a rod cavity are matched to flow clockwise through a one-way valve at the end part of a pipeline 14 so as to balance pressure, so that the net cloth has the filtering and cleaning effects at the lower part and plays a shoveling effect at the upper part, the filtered slurry flows into a slope 18 and is recycled to the inside of the net barrel 1 through the slurry pump 17, and then the shoveling efficiency of the net cage device for shoveling production of fiber cement is greatly improved through a pressure plate, and reduces the cost of raw materials.
In conclusion, the supporting spokes 3 and the reinforcing rods are arranged in a matched manner, so that the problems of heaviness and inconvenience in maintenance caused by the fact that the conventional net cylinder 1 is supported by a disc type can be solved in the production process of the fiber cement pressure plate shoveling production net cage device, and the slurry can be further uniformly stirred by matching the supporting spokes 3 in the use process, so that the processing capacity of the fiber cement pressure plate shoveling production net cage device on the slurry is greatly improved, the length of the branch sections 302 can be adjusted when the supporting spokes 3 rotate to different positions by matching the telescopic rods 8, the pistons 9, the inward turning edges 10, the springs 11 and the guide rods 13 in the use process of the fiber cement pressure plate shoveling production net cage device, the tensioning and loosening of the net cloth are controlled, and the sizes of the meshes are further controlled to adjust the inlet and outlet of the slurry, therefore, the slurry with different particle sizes is filtered, cleaned and recycled, and the copying efficiency is further improved.
Finally, it should be noted that: the above embodiments are merely illustrative and not restrictive of the technical solutions of the present invention, and any equivalent substitutions and modifications or partial substitutions made without departing from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. The net cage device for the production of the fiber cement pressure plate comprises a net barrel and a supporting shaft coaxially arranged in the net barrel, and is characterized in that a supporting spoke extending along the radial direction is bridged between the supporting shaft and the net barrel, the inner section of the supporting spoke is a trunk section connected with the supporting shaft, the outer section of the supporting spoke is a branch section which is forked from the beginning of an independent trunk section and connected to the inner wall of the net barrel, and the root of the branch section is connected with a cake-shaped node section;
bearing spoke is divided into the multilayer along the back shaft axial, and bearing spoke has many and is radial distribution in the circumferencial direction in the layer, and different layers of bearing spoke aligns each other and distributes and form row's distribution, connects on same stiffener with row's bearing spoke.
2. A net cage device for use in fiber cement pressure plate shoveling production according to claim 1, further comprising a box body sleeved outside the net cage, wherein notches are arranged at two ends of the box body, the bottom of each notch is connected with a bearing seat, a supporting plate in the shape of an inferior arc is arranged at the top of each bearing seat, and a bearing body is supported above each supporting plate.
3. A net cage device for fiber cement pressure plate shoveling production according to claim 1, characterized in that the outer cylindrical surface of the net cylinder is wound with net cloth which can abut against the felt cloth for shoveling operation, the net cloth has at least two layers, and the two ends of the net cylinder are wound and bonded with sealing tapes for sealing the gap openings between the net cloth layers.
4. A net cage device for use in fiber cement pressure plate shoveling production according to claim 1, 2 or 3, wherein the trunk section is in the shape of a hollow rod, a telescopic rod is telescopically connected to the trunk section along the axial direction, an anti-drop structure is arranged between the inner end of the telescopic rod and the trunk section, and the outer end of the telescopic rod extends out of the tip of the trunk section and is connected to the node section.
5. A net cage device for shoveling production by fiber cement pressure plates as claimed in claim 4, wherein the anti-falling structure comprises a piston connected to the inner end of the telescopic rod and an inward-turning edge arranged at the tip opening of the trunk section, the piston is stopped at one side close to the supporting shaft, and the side wall of the telescopic rod is in sliding sealing fit with the circumferential surface of the inner ring of the inward-turning edge.
6. A net cage device for a fiber cement pressure plate shoveling production as claimed in claim 5, wherein the inner cavity of the trunk section is divided into a rod cavity in which the telescopic rod is located and a rodless cavity without the telescopic rod by a piston, the rod cavity is filled with a liquid or gas pressure medium, and the rodless cavity is provided with a spring for pressing the piston in a direction away from the support shaft.
7. A net cage device for use in shoveling production from fiber cement pressure plates as claimed in claim, wherein one end of the spring is abutted against the piston, and the other end is abutted against and connected with a balance weight plate which is connected in the trunk section in a sliding and sealing manner, the center of the balance weight plate is connected with a guide rod fixed on the root of the trunk section in a sliding and sealing manner, and the outer section of the guide rod is inserted into the piston and the telescopic rod and connected in a sliding and sealing manner.
8. A net cage device for shoveling production by fiber cement pressure plates as claimed in claim 6, wherein between adjacent supporting spokes on the same layer, the trunk section of one supporting spoke has a rod cavity communicated with the trunk section of another supporting spoke without a rod cavity through a pipeline.
9. A net cage device for use in fiber cement pressure plate shoveling production according to claim 8, wherein a damping channel for communicating pressure medium between the rod chamber and the rodless chamber is provided on the piston or between the piston and the trunk section, and a check valve for unidirectional flow of pressure medium from the rod chamber of one supporting spoke to the rodless chamber of the other supporting spoke is connected in series to the conduit.
10. A fiber cement pressure plate shoveling production net cage device according to claim 8, wherein there are at least three supporting spokes in the same layer, and each of said pipes is connected in a clockwise direction from a rod chamber of one supporting spoke to a rodless chamber of another supporting spoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911149580.XA CN110725150A (en) | 2019-11-21 | 2019-11-21 | Net cage device for fiber cement pressure plate shoveling production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911149580.XA CN110725150A (en) | 2019-11-21 | 2019-11-21 | Net cage device for fiber cement pressure plate shoveling production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110725150A true CN110725150A (en) | 2020-01-24 |
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ID=69225561
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911149580.XA Pending CN110725150A (en) | 2019-11-21 | 2019-11-21 | Net cage device for fiber cement pressure plate shoveling production |
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| Country | Link |
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| CN (1) | CN110725150A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1307625A (en) * | 1970-08-19 | 1973-02-21 | Hill J | Retractable barrel drums or reels |
| CN203977224U (en) * | 2014-05-13 | 2014-12-03 | 河南省矩圆信实业有限公司 | High speed of a motor vehicle paper grade (stock) cylinder mould |
| CN204676367U (en) * | 2015-05-25 | 2015-09-30 | 中材节能（武汉）有限公司 | Conjuncted combination net cage and copy and get laminator |
| CN106237696A (en) * | 2016-10-11 | 2016-12-21 | 鹤壁职业技术学院 | A kind of Automated condtrol rotating drum vacuum filtration device |
| CN110030458A (en) * | 2019-04-29 | 2019-07-19 | 上海誉帆环境科技有限公司 | A kind of local route repair device for drainage pipeline |
| CN211547075U (en) * | 2019-11-21 | 2020-09-22 | 中材建筑科技有限公司 | Net cage device for fiber cement pressure plate shoveling production |
-
2019
- 2019-11-21 CN CN201911149580.XA patent/CN110725150A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1307625A (en) * | 1970-08-19 | 1973-02-21 | Hill J | Retractable barrel drums or reels |
| CN203977224U (en) * | 2014-05-13 | 2014-12-03 | 河南省矩圆信实业有限公司 | High speed of a motor vehicle paper grade (stock) cylinder mould |
| CN204676367U (en) * | 2015-05-25 | 2015-09-30 | 中材节能（武汉）有限公司 | Conjuncted combination net cage and copy and get laminator |
| CN106237696A (en) * | 2016-10-11 | 2016-12-21 | 鹤壁职业技术学院 | A kind of Automated condtrol rotating drum vacuum filtration device |
| CN110030458A (en) * | 2019-04-29 | 2019-07-19 | 上海誉帆环境科技有限公司 | A kind of local route repair device for drainage pipeline |
| CN211547075U (en) * | 2019-11-21 | 2020-09-22 | 中材建筑科技有限公司 | Net cage device for fiber cement pressure plate shoveling production |
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