CN220609403U - Be used for light calcium carbonate thick liquid separator - Google Patents
Be used for light calcium carbonate thick liquid separator Download PDFInfo
- Publication number
- CN220609403U CN220609403U CN202322002119.XU CN202322002119U CN220609403U CN 220609403 U CN220609403 U CN 220609403U CN 202322002119 U CN202322002119 U CN 202322002119U CN 220609403 U CN220609403 U CN 220609403U
- Authority
- CN
- China
- Prior art keywords
- slurry
- calcium carbonate
- filter frame
- light calcium
- scraper blade
- 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
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 39
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 title claims description 21
- 239000002002 slurry Substances 0.000 claims abstract description 52
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000007790 scraping Methods 0.000 abstract description 8
- 238000007664 blowing Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 4
- 235000011941 Tilia x europaea Nutrition 0.000 description 4
- 239000004571 lime Substances 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical group [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical group [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a separation device, in particular to a separation device for light calcium carbonate slurry. The utility model provides a slurry separating device for light calcium carbonate, which comprises a filter screen, a scraper, a gear assembly and the like; the filter screen is rotatably provided with a scraper blade, a central shaft of the scraper blade penetrates through the filter screen and downwards extends to the bottom of the contact filter frame, and one end, contacted with the bottom of the filter frame, of the central shaft of the scraper blade is fixedly connected with a gear assembly arranged at the bottom of the filter frame. The vibration motor works to drive the driving bevel gear to rotate, the driven bevel gear to rotate with the gear assembly connected with the driven bevel gear, then the scraping plate is driven to rotate, slurry adhered to the inlet is scraped, the blockage is avoided, the air bag is extruded when the scraping plate rotates, the air bag blows the slurry adhered to the slurry discharge hopper through the blowing nozzle by blowing the slurry outside the slurry discharge hopper, the internal blockage is avoided, and the effect of avoiding the blockage of the discharge port is achieved.
Description
Technical Field
The utility model relates to a separation device, in particular to a separation device for light calcium carbonate slurry.
Background
The light calcium carbonate is also called as precipitated calcium carbonate, which is prepared by calcining raw materials such as limestone and the like to form lime (the main component is calcium oxide) and carbon dioxide, adding water to digest lime to form lime milk (the main component is calcium hydroxide), then introducing carbon dioxide to carbonize the lime milk to form calcium carbonate precipitate, and finally dehydrating, drying and crushing, or performing double decomposition reaction with sodium carbonate and calcium chloride to form calcium carbonate precipitate, and then dehydrating, drying and crushing.
When the step of dehydration is carried out to preparation gas calcium carbonate, need use thick liquid separator to separate it, current light calcium carbonate thick liquid separator, including base, vibration subassembly, filter frame, vibration motor, filter screen, thick liquid play hopper and liquid play hopper, install the filter frame through vibration subassembly on the base, be provided with the filter screen on the filter frame, vibration motor is installed to the filter frame bottom, installs thick liquid play hopper and liquid play hopper on the filter frame. The existing separating device drives the filter frame to vibrate so as to separate slurry from liquid, the slurry is discharged through the slurry discharge hopper, and the liquid is discharged through the liquid discharge hopper, but the slurry is strong in viscosity, so that the discharge hole is easy to be blocked, and the working progress is influenced. Therefore, there is a need to design a device for separating light calcium carbonate slurry that can avoid clogging of the discharge port.
Disclosure of Invention
The utility model aims to overcome the defects that the prior separating device is easy to block a discharge hole and influence the working progress due to strong viscosity of slurry, and the technical problem to be solved by the utility model is to provide the slurry separating device for the light calcium carbonate, which can avoid the blocking of the discharge hole.
In order to solve the technical problems, the utility model provides the light calcium carbonate slurry separating device which comprises the driving bevel gear, the driven bevel gear, the gear component and the scraping plate, wherein the scraping plate is rotatably arranged on the filter screen, the central shaft of the scraping plate penetrates through the filter screen and downwards extends to the bottom of the contact filter frame, one end of the central shaft of the scraping plate, which is contacted with the bottom of the filter frame, is fixedly connected with the gear component arranged at the bottom of the filter frame, the driven bevel gear is downwards connected on a gear of the gear component, which is far away from the central shaft of the scraping plate, the output shaft of the vibration motor is connected with the driving bevel gear through the coupling, and the driving bevel gear is meshed with the driven bevel gear.
Preferably, the filter comprises an air bag, a connecting hose and a spray head, wherein the air bag is arranged at one end, close to the slurry discharge hopper, of the inner wall of the filter frame, and the air bag is connected with the spray head arranged on the slurry discharge hopper through the connecting hose.
Preferably, the slurry discharging hopper comprises a protective net, and one end of the spray head, which is communicated with the slurry discharging hopper, is provided with the protective net.
Preferably, a splash guard is also included, and the splash guard is rotatably mounted on the top of the filter frame.
Preferably, the splash guard also comprises a drainage tube, and the drainage tube is arranged on one surface of the middle part of the splash guard, which faces the filter screen.
Preferably, the vibration motor further comprises a protective cover, and the protective cover for protecting the vibration motor is arranged on the base.
The beneficial effects achieved by the utility model are as follows: the vibration motor works to drive the driving bevel gear to rotate, so as to drive the driven bevel gear and a gear assembly connected with the driven bevel gear to rotate, and drive the scraping plate on the filter screen to rotate, so that slurry stuck at the inlet of the slurry discharge hopper is scraped, and the blockage of a discharge hole is avoided; when the scraper rotates, the air bag is extruded, and the air bag blows the slurry adhered in the slurry discharge hopper through blowing the inside of the slurry discharge hopper through the spray head, so that the inside blockage of the slurry discharge hopper is avoided, and the effect of preventing the blockage of the discharge port is achieved.
Drawings
Fig. 1 is a schematic perspective view of a base, a vibration assembly and a filter frame according to the present utility model.
Fig. 2 is a schematic perspective view of the components of the filter screen, slurry discharge hopper, scraper and the like of the present utility model.
Fig. 3 is a perspective structural cross-sectional view of the filter frame of the present utility model.
Fig. 4 is a schematic perspective view of the air bag, the connecting hose and the nozzle according to the present utility model.
Fig. 5 is a schematic perspective view of the present utility model.
FIG. 6 is a schematic perspective view of the drain tube and splash guard of the present utility model.
The marks in the drawings are: 1-base, 2-vibration subassembly, 3-filter frame, 4-vibration motor, 5-filter screen, 6-thick liquids go out the hopper, 7-liquid goes out the hopper, 8-initiative awl tooth, 9-driven awl tooth, 10-gear subassembly, 11-scraper blade, 12-gasbag, 13-coupling hose, 14-shower nozzle, 1401-protection network, 15-splash guard, 16-drainage tube, 17-protection casing.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Example 1
The utility model provides a be used for light calcium carbonate thick liquid separator, as shown in fig. 2-3, including initiative awl tooth 8, driven awl tooth 9, gear assembly 10 and scraper blade 11, install scraper blade 11 through a center pin rotation on the filter screen 5, scraper blade 11 is three leaf scraper blades, scraper blade 11 is used for striking off the thick liquids that adhere in thick liquids discharge hopper 6 entrance, the center pin of scraper blade 11 runs through behind the filter screen 5 downwardly extending to contact filter frame 3 bottom, gear assembly 10 is installed to filter frame 3 bottom rotation, the one end that the center pin contacted with filter frame 3 bottom and gear assembly 10 fixed connection, when gear assembly 10 rotates, will drive scraper blade 11 rotation, gear assembly 10 comprises two gears, a gear that gear assembly 10 is kept away from the scraper blade 11 center pin is connected with driven awl tooth 9 downwards, the output shaft of vibration motor 4 has initiative awl tooth 8 through the shaft coupling connection, vibration motor 4 rotates and will drive initiative awl tooth 8 and meshes with driven awl tooth 9, initiative awl tooth 8 rotates and drives driven awl tooth 9 and rotate.
As shown in fig. 4-6, the filter frame comprises an air bag 12, a connecting hose 13, a spray head 14, a protective net 1401, a splash guard 15, a drainage tube 16 and a protective cover 17, wherein the air bag 12 is installed on the inner wall of the filter frame 3 near the slurry discharging hopper 6, the air bag 12 is in an inflated state in the initial state, the air bag 12 is connected with the spray head 14 installed on the slurry discharging hopper 6 through the connecting hose 13, the air bag 12 is extruded to be sprayed through the spray head 14, one end of the spray head 14, which is communicated with the slurry discharging hopper 6, is provided with the protective net 1401 for preventing slurry or dust from entering the air bag 12, the splash guard 15 for avoiding slurry from splashing in the separation process is rotatably installed on the top of the filter frame 3, the drainage tube 16 is arranged on one surface of the middle part of the splash guard 15 facing the filter screen 5, slurry can fall into the middle part of the filter screen 5 through the drainage tube 16, the protective cover 17 is installed on the base 1, and the protective cover 17 is used for protecting the vibration motor 4.
When the vibration motor 4 works, the filter frame 3 is driven to vibrate along the vibration component 2, slurry is left on the filter screen 5 and flows out through the slurry discharging hopper 6, liquid drops downwards and flows out through the liquid discharging hopper 7, the driving bevel gear 8 connected with the liquid discharging hopper is driven to rotate, the driving bevel gear 8 drives the driven bevel gear 9 meshed with the driving bevel gear 9 to rotate, the gear component 10 connected with the driven bevel gear 9 rotates along with the driving bevel gear, the scraper 11 on the filter screen 5 is driven to rotate, the slurry adhered at the inlet of the slurry discharging hopper 6 is scraped off, the blockage of a discharging hole is avoided, the air bag 12 is extruded when the scraper 11 rotates, the air bag 12 blows the slurry adhered in the slurry discharging hopper 6 through the connecting hose 13 and the spray head 14, the slurry discharging hopper 6 is prevented from being blocked, the protective screen 1401 can prevent slurry or dust from entering the air bag 12, the splash guard 15 can prevent slurry from flowing out in the separation process, the filter screen 5 is arranged to be concave in the middle part, the convex shape is convenient to separate, the liquid is prevented from flowing out of the slurry discharging hopper 6, the slurry can be poured into the middle part of the filter screen 5 through the splash pipe 16, and the slurry can drop into the concave part of the filter screen 5.
The foregoing examples have shown only the preferred embodiments of the utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (5)
1. The utility model provides a be used for light calcium carbonate thick liquid separator which characterized in that, including initiative awl tooth (8), driven awl tooth (9), gear assembly (10) and scraper blade (11), install scraper blade (11) rotationally on filter screen (5), the center pin of scraper blade (11) runs through filter screen (5) and downwardly extending to contact filter frame (3) bottom, the one end that scraper blade (11) center pin contacted with filter frame (3) bottom is with install gear assembly (10) fixed connection in filter frame (3) bottom, be connected with driven awl tooth (9) downwards on a gear that gear assembly (10) kept away from scraper blade (11) center pin, the output shaft of vibrating motor (4) has initiative awl tooth (8) through the coupling joint, initiative awl tooth (8) and driven awl tooth (9) meshing; the device comprises an air bag (12), a connecting hose (13) and a spray head (14), wherein the air bag (12) is arranged at one end, close to a slurry discharging hopper (6), of the inner wall of a filter frame (3), and the air bag (12) is connected with the spray head (14) arranged on the slurry discharging hopper (6) through the connecting hose (13).
2. The device for separating the light calcium carbonate slurry according to claim 1, comprising a protective net (1401), wherein the protective net (1401) is arranged at one end of the spray head (14) communicated with the slurry discharging hopper (6).
3. A slurry separator for light calcium carbonate according to claim 2, further comprising a splash guard (15), wherein the splash guard (15) is rotatably mounted on top of the filter frame (3).
4. A device for separating a slurry of light calcium carbonate according to claim 3, further comprising a draft tube (16), wherein the middle part of the splash guard (15) is provided with the draft tube (16) on the side facing the filter screen (5).
5. The slurry separation device for light calcium carbonate according to claim 4, further comprising a protective cover (17), wherein the protective cover (17) for protecting the vibration motor (4) is mounted on the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322002119.XU CN220609403U (en) | 2023-07-28 | 2023-07-28 | Be used for light calcium carbonate thick liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322002119.XU CN220609403U (en) | 2023-07-28 | 2023-07-28 | Be used for light calcium carbonate thick liquid separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220609403U true CN220609403U (en) | 2024-03-19 |
Family
ID=90220507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322002119.XU Active CN220609403U (en) | 2023-07-28 | 2023-07-28 | Be used for light calcium carbonate thick liquid separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220609403U (en) |
-
2023
- 2023-07-28 CN CN202322002119.XU patent/CN220609403U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |