CN220446796U - Heavy calcium carbonate adding device for papermaking - Google Patents
Heavy calcium carbonate adding device for papermaking Download PDFInfo
- Publication number
- CN220446796U CN220446796U CN202321449679.3U CN202321449679U CN220446796U CN 220446796 U CN220446796 U CN 220446796U CN 202321449679 U CN202321449679 U CN 202321449679U CN 220446796 U CN220446796 U CN 220446796U
- Authority
- CN
- China
- Prior art keywords
- rod
- storage box
- calcium carbonate
- heavy calcium
- filter screen
- 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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- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 60
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a heavy calcium carbonate adding device for papermaking, which comprises a storage box and a discharge hole, wherein a telescopic rod is fixed on the outer wall of the storage box, a feed hopper is arranged at the top end of the storage box, a filter screen is arranged in the feed hopper, a crushing plate is arranged above the filter screen, the crushing plate is connected with a hydraulic rod, the hydraulic rod is fixed on the feed hopper, the rear end of the filter screen penetrates through the feed hopper to be connected with a fixed rod, the bottom end of the fixed rod is rotationally connected with a transmission rod, the bottom end of the transmission rod is rotationally arranged at the top end of the storage box, the transmission rod is in clamping connection with the inside of a moving block with a U-shaped cross section structure, the rear end of the moving block is rotationally connected with a rotating rod, the rear end of the rotating rod is rotationally connected with a motor, and the motor is arranged at the top end of the storage box. This heavy calcium carbonate adds device for papermaking conveniently filters the material, prevents to block up, reaches the purpose of reducing the material particle diameter, is convenient for control discharge.
Description
Technical Field
The utility model relates to the technical field of papermaking, in particular to a heavy calcium carbonate adding device for papermaking.
Background
Calcium carbonate is an important and widely used inorganic salt. Heavy calcium carbonate, also called ground calcium carbonate, is prepared by directly crushing natural calcite, limestone and the like by a mechanical method, is widely applied to the papermaking industry and is convenient for improving the physical properties of the product such as wear resistance, glossiness and the like. If the patent of the utility model with the publication number of CN216864649U discloses a heavy calcium carbonate adding system for papermaking, the filtering device is arranged to filter slurry, so that the filtering precision and efficiency can be greatly improved, large-particle heavy calcium carbonate is filtered, the abrasion to a forming net is reduced, and the damage of dust to the environment and human body is reduced and the utilization rate of materials is improved by arranging a sealed slurry chamber. In addition, the abrasion of the sizing agent to the forming net can be further reduced through strict flow rate and concentration control.
In the use process of the conventional heavy calcium carbonate adding device, the heavy calcium carbonate has large particle size and rough surface, is inconvenient to filter, and can possibly have adverse effects on the subsequent papermaking process, so that the heavy calcium carbonate adding device for papermaking is provided, and the problem in the process is solved.
Disclosure of Invention
The utility model aims to provide a heavy calcium carbonate adding device for papermaking, which solves the problem that the heavy calcium carbonate with larger particle size and rough surface is inconvenient to filter and possibly adversely affects the subsequent papermaking process in the use process of most heavy calcium carbonate adding devices in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the heavy calcium carbonate adding device for papermaking comprises a storage box and a discharge port:
the outer wall of the storage box is fixedly provided with a telescopic rod, the top end of the storage box is provided with a feed hopper, a filter screen is arranged in the feed hopper, a crushing plate is arranged above the filter screen, the crushing plate is connected with a hydraulic rod, the hydraulic rod is fixed on the feed hopper, the rear end of the filter screen penetrates through the feed hopper to be connected with a fixed rod, the bottom end of the fixed rod is rotationally connected with a transmission rod, the bottom end of the transmission rod is rotationally arranged at the top end of the storage box, the transmission rod is rotationally connected with a moving block with a U-shaped cross section structure in a clamping manner, the rear end of the moving block is rotationally connected with a rotating rod, the rear end of the rotating rod is rotationally connected with a motor, and the motor is arranged at the top end of the storage box;
the novel energy-saving material storage box is characterized in that a first stirring rod is arranged inside the material storage box, crushing teeth are uniformly arranged on the first stirring rod, the bottom end of the first stirring rod is connected with a second stirring rod, the bottom end of the material storage box is provided with a discharge hole, the bottom end of the discharge hole is attached to the upper surface of a discharge plate, moving rods are fixed at the left end and the right end of the discharge plate, the moving rods are clamped and installed inside limiting holes, the limiting holes are formed in a fixed plate, the fixed plate is fixed at the bottom of the material storage box, a motor is fixed at the outer side of the discharge hole, the motor is connected with a gear, the bottom end of the gear is meshed and connected with a rack, and the bottom end of the rack is connected with the top end of the moving rod.
Preferably, the top end of the first stirring rod penetrates through the top end of the storage box and is connected with a motor.
Preferably, the rotating rod, the moving block, the transmission rod and the fixed rod form a transmission structure.
Preferably, the diameter size of the discharging plate is larger than the diameter size of the discharging hole.
Preferably, the fixed plate, the limiting hole and the moving rod are symmetrically arranged relative to the discharging plate, and the moving rod and the limiting hole form a sliding structure.
Preferably, the second stirring rod is positioned inside the discharge hole.
Compared with the prior art, the utility model has the beneficial effects that: the heavy calcium carbonate adding device for papermaking is convenient for filtering materials, preventing blockage, achieving the purpose of reducing the particle size of the materials and being convenient for controlling the discharge amount;
1. the filter screen, the crushing plate, the transmission rod and the moving block are arranged, the filter screen is used for filtering materials with large particles, the purpose of reducing the particle size of the materials can be achieved through the crushing plate, and the transmission structure is formed by the rotating rod, the moving block, the transmission rod and the fixed rod, so that the filter screen is vibrated in a small amplitude, the filter screen is prevented from being blocked, and the filtering efficiency is improved;
2. the device is provided with a discharge plate, a gear, a rack and a moving rod, wherein a second stirring rod is arranged inside the discharge hole, so that smooth discharge is facilitated, the diameter size of the discharge plate is larger than that of the discharge hole, and the gear, the rack and the moving rod form a transmission structure, so that the discharge plate is convenient to move for quantitative discharge;
3. be provided with spacing hole and fixed plate, the fixed plate sets up about the discharge gate symmetry, and the spacing hole is seted up on the fixed plate, and the carriage release lever constitutes sliding construction with spacing hole for the upper surface and the discharge gate bottom of discharge plate contact throughout, prevent that the material from spilling over from the edge.
Drawings
FIG. 1 is a schematic view of the front cut-away structure of the present utility model;
FIG. 2 is a schematic side view of the filter screen of the present utility model;
FIG. 3 is a schematic diagram of a moving block according to the present utility model;
fig. 4 is a schematic view of a fixing plate structure of the present utility model.
In the figure: 1. a storage bin; 2. a telescopic rod; 3. a feed hopper; 4. a filter screen; 5. crushing the plate; 6. a hydraulic rod; 7. a fixed rod; 8. a transmission rod; 9. a moving block; 10. a rotating lever; 11. a motor; 12. a first stirring rod; 13. a second stirring rod; 14. a discharge port; 15. a discharge plate; 16. a moving rod; 17. a limiting hole; 18. a fixing plate; 19. a gear; 20. a rack.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a heavy calcium carbonate interpolation device for papermaking, including storage box 1, telescopic link 2, feeder hopper 3, filter screen 4, crushing board 5, hydraulic rod 6, dead lever 7, transfer line 8, movable block 9, dwang 10, motor 11, first puddler 12, second puddler 13, discharge gate 14, discharge plate 15, movable rod 16, spacing hole 17, fixed plate 18, gear 19 and rack 20, storage box 1 can store heavy calcium carbonate material for papermaking, as shown in fig. 1, the outer wall of storage box 1 is fixed with telescopic link 2, the bottom of telescopic link 2 is connected with the base, the accessible screw installs the base in the position of needs, discharge gate 14 has been seted up to storage box 1 bottom, be convenient for carry out heavy calcium carbonate interpolation work;
as shown in fig. 1, fig. 2 and fig. 4, the top end of the storage box 1 is provided with a feed hopper 3, an inclined filter screen 4 is arranged in the feed hopper 3, heavy calcium carbonate materials are poured into the feed hopper 3, the large-particle materials can be filtered through the action of the filter screen 4, as a crushing plate 5 is arranged above the filter screen 4, the crushing plate 5 extrudes and crushes the materials under the action of a hydraulic rod 6, the effect of reducing the particle size of the materials can be achieved, as the rear end of the filter screen 4 penetrates through the feed hopper 3 and is connected with a fixed rod 7, the bottom end of the fixed rod 7 is rotationally connected with a transmission rod 8, the bottom end of the transmission rod 8 is rotationally arranged at the top end of the storage box 1, the transmission rod 8 is rotationally connected with a rotating rod 10 in a clamping connection with a moving block 9 with a U-shaped cross section structure, the rear end of the rotating rod 10 is rotationally connected with a motor 11, and the motor 11 is started, so that the rotating rod 10, the moving block 9, the transmission rod 8 and the fixed rod 7 form a transmission structure, the filter screen 4 is prevented from being blocked by small amplitude, and the filtering efficiency is improved;
as shown in fig. 1 and 3, the inside first puddler 12 that is equipped with of storage case 1, evenly be equipped with broken tooth on the first puddler 12, the bottom of first puddler 12 is connected with second puddler 13, second puddler 13 is located inside discharge gate 14, the laminating of discharge gate 14 bottom has discharge plate 15, both ends all are fixed with movable rod 16 about discharge plate 15, the inside spacing hole 17 is installed to movable rod 16 block, spacing hole 17 is seted up on fixed plate 18, fixed plate 18 sets up with discharge gate 14 symmetry, again because the discharge gate 14 outside is equipped with gear 19 and rack 20, under motor 11 effect, gear 19, rack 20 and movable rod 16 constitute transmission structure, thereby make movable rod 16 and spacing hole 17 constitute sliding structure, thereby make discharge plate 15 remove, the heavy calcium carbonate material of being convenient for is derived, still steerable discharge plate 15 is to the area that shelters from discharge gate 14, reach the purpose of ration interpolation, and the diameter size of discharge plate 15 is greater than the diameter size of discharge gate 14, in the discharge plate 15 moving process, the upper surface of discharge plate 15 and discharge gate 14 contact with the bottom, can avoid this heavy calcium carbonate to overflow from the special circumstances of the area of the special quality to finish the prior art, the special device of the full-scale of the prior art of the description.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a heavy calcium carbonate adds device for papermaking, includes storage case (1) and discharge gate (14), its characterized in that:
the utility model discloses a storage box, including storage box (1), filter screen (4), hydraulic rod (6), filter screen (4) rear end, conveyer hopper (7) are connected with in the outer wall of storage box (1), storage box (1) top is equipped with feeder hopper (3), filter screen (3) inside is equipped with filter screen (4), filter screen (4) top is equipped with crushing board (5), crushing board (5) are connected with hydraulic rod (6), hydraulic rod (6) are fixed on feeder hopper (3), filter screen (4) rear end runs through feeder hopper (3) and is connected with dead lever (7), the bottom rotation of dead lever (7) is connected with transfer line (8), the bottom rotation of transfer line (8) is installed on storage box (1) top, transfer line (8) are connected with the inside block of movable block (9) that transversal personally submits "U" structure, movable block (9) rear end rotation is connected with dwang (10), dwang (10) rear end rotation is connected with motor (11), motor (11) are installed on storage box (1) top.
The novel energy-saving material storage box is characterized in that a first stirring rod (12) is arranged inside the material storage box (1), crushing teeth are uniformly arranged on the first stirring rod (12), a second stirring rod (13) is connected to the bottom end of the first stirring rod (12), a discharge hole (14) is formed in the bottom end of the material storage box (1), the bottom end of the discharge hole (14) is attached to the upper surface of a discharge plate (15), movable rods (16) are fixed to the left end and the right end of the discharge plate (15), the movable rods (16) are clamped and installed inside limiting holes (17), the limiting holes (17) are formed in a fixed plate (18), the fixed plate (18) is fixed to the bottom of the material storage box (1), a motor (11) is fixed to the outer side of the discharge hole (14), a gear (19) is connected to the motor (11), and a rack (20) is connected to the bottom end of the gear (19) in a meshed mode, and the bottom end of the rack (20) is connected to the top end of the movable rods (16).
2. The heavy calcium carbonate adding device for papermaking according to claim 1, wherein: the top end of the first stirring rod (12) penetrates through the top end of the storage box (1) and is connected with a motor (11).
3. The heavy calcium carbonate adding device for papermaking according to claim 1, wherein: the rotating rod (10), the moving block (9), the transmission rod (8) and the fixed rod (7) form a transmission structure.
4. The heavy calcium carbonate adding device for papermaking according to claim 1, wherein: the diameter size of the discharging plate (15) is larger than that of the discharging hole (14).
5. The heavy calcium carbonate adding device for papermaking according to claim 1, wherein: the fixed plate (18), the limiting hole (17) and the movable rod (16) are symmetrically arranged relative to the discharging plate (15), and the movable rod (16) and the limiting hole (17) form a sliding structure.
6. The heavy calcium carbonate adding device for papermaking according to claim 1, wherein: the second stirring rod (13) is positioned in the discharge hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321449679.3U CN220446796U (en) | 2023-06-08 | 2023-06-08 | Heavy calcium carbonate adding device for papermaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321449679.3U CN220446796U (en) | 2023-06-08 | 2023-06-08 | Heavy calcium carbonate adding device for papermaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220446796U true CN220446796U (en) | 2024-02-06 |
Family
ID=89729281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321449679.3U Active CN220446796U (en) | 2023-06-08 | 2023-06-08 | Heavy calcium carbonate adding device for papermaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220446796U (en) |
-
2023
- 2023-06-08 CN CN202321449679.3U patent/CN220446796U/en active Active
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| GR01 | Patent grant |