CN202655094U - Light calcium carbonate filter cake automation smashing device - Google Patents
Light calcium carbonate filter cake automation smashing device Download PDFInfo
- Publication number
- CN202655094U CN202655094U CN 201220272541 CN201220272541U CN202655094U CN 202655094 U CN202655094 U CN 202655094U CN 201220272541 CN201220272541 CN 201220272541 CN 201220272541 U CN201220272541 U CN 201220272541U CN 202655094 U CN202655094 U CN 202655094U
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- CN
- China
- Prior art keywords
- filter cake
- calcium carbonate
- smashing device
- light calcium
- automation
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- Expired - Fee Related
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Abstract
The utility model provides a light calcium carbonate filter cake automation smashing device. The calcium carbonate filter cake automation smashing device comprises a big-bag filter cake smashing device above and a small-bag filter cake smashing device below, and the big-bag filter cake smashing device is composed of two expulsion devices which are arranged oppositely at front and rear. Each expulsion device is formed by an expulsion head which is pushed by a cylinder, the cylinder, an 'L'-shaped crossed arm and a connecting rod, two elbows of the 'L'-shaped crossed arm are respectively connected with a left shoulder and a right shoulder of the expulsion head in a hinged mode, and the connecting rod is formed by hinging of two crossed arm boots. The small-bag filter cake smashing device comprises a hopper-shaped feed bin, a charging basket which is arranged in the hopper-shaped feed bin, two breaking shafts which are arranged in the charging basket in parallel and rotate oppositely, and a drive device. The light calcium carbonate filter cake automation smashing device is simple in structure, high in efficiency, and good in quality of a broken filter cake. Meanwhile, the light calcium carbonate filter cake automation smashing device is capable of not only reducing the number of workers for smashing of a light calcium carbonate filter cake and breaking cost of the light calcium carbonate filter cake, but also reducing energy consumption of drying process and taking importance to production cost of light calcium carbonate.
Description
Technical field
The utility model relates to a kind of Production of Light Calcium Carbonate equipment, particularly a kind of precipitated calcium carbonate filter cake automation reducing mechanism.
Background technology
Precipitated calcium carbonate is one of important inorganic particle filler, is widely used in the industries such as rubber, plastics, papermaking, coating, building materials, daily-use chemical industry, medicine, food, feed, printing ink, with daily life close relationship is arranged.
In the preparation process of precipitated calcium carbonate, the wet feed of water content≤35% from centrifuge filter cake out, because moisture height, viscosity is large, piece is large, must after fragmentation, just can send into and carry out drying in the drier, but enterprise is used for the equipment of filter cake fragmentation or very simple and crude now, or be exactly to use hand breaking simply, speed is slow, efficient is low, employment is many, not only virtually increase the production cost of light calcium carbonate product, and the filter cake fragmentation is not thorough yet, increase next step drying process energy consumption, the production cost of product is further improved.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiency that above-mentioned existing precipitated calcium carbonate filter cake crushing technology exists, and provide a kind of filter cake automation of precipitated calcium carbonate preparation technology reducing mechanism, it is precipitated calcium carbonate filter cake automation reducing mechanism, to improve precipitated calcium carbonate filter cake crushing efficiency and quality, reduce the broken cost of precipitated calcium carbonate filter cake and drying process energy consumption.
The technical scheme in the invention for solving the technical problem is: a kind of precipitated calcium carbonate filter cake automation reducing mechanism, consisted of by the sack filter cake crushing device of top and the fritter filter cake reducing mechanism of below, the sack filter cake crushing device of top comprises the pressurizing unit that former and later two are oppositely arranged, and described pressurizing unit is just as the crab head, extrusion head by the cylinder promotion, cylinder, the connecting rod that " L " shape arm that two ancons are hinged with the extrusion head right and left shoulders respectively and two arm roots are hinged respectively consists of, the connecting rod other end that two arm roots are hinged respectively is hinged fixing, the front end of extrusion head, device has some vertical tubes on the forearm of arm, to increase the acting surface to the sack filter cake; The fritter filter cake reducing mechanism of below is made of broken shaft and the transmission device thereof of two opposite direction rotatings that be arranged in parallel in the charging basket that arranges in funnel-form feed bin, the funnel-form feed bin and the charging basket, be provided with some striking bar on the broken shaft of two opposite direction rotatings that be arranged in parallel in the charging basket, its transmission device is made of motor and reductor.Such filter cake crushing device: extrusion head forward, the postbrachium of the arm that the pressurizing unit ancon is hinged with the extrusion head right and left shoulders respectively is subjected to the pulling of connecting rod, forearm all will inwardly be received; Such filter cake crushing device: when the sack filter cake that proposes in by centrifuge is sent between two pressurizing units that are oppositely arranged of sack filter cake crushing device, the operation cylinder promotes extrusion head forward, at this moment, the forearm of the arm that the extrusion head of two pressurizing units that are oppositely arranged and two pressurizing unit ancons are hinged with the extrusion head right and left shoulders respectively is all with centripetal poly-, thereby the bulk filter cake of splendid attire squeezes broken in the filter cake bag of pulling together they are encircled, and squeezed broken filter cake will be fallen by filter cake bag end opening, fall in the fritter filter cake reducing mechanism that below the sack filter cake crushing device, arranges, after this operate cylinder, two pressurizing units that are oppositely arranged of sack filter cake crushing device are resetted, start simultaneously the work of fritter filter cake reducing mechanism, to drop in the fritter filter cake reducing mechanism charging basket and can not pulverize by the fritter filter cake that the charging basket slit falls, namely finish the fragmentation work of " from centrifuge filter cake out ".
This precipitated calcium carbonate filter cake automation reducing mechanism provided by the utility model, simple in structure, efficient is high, the filter cake fragmentation quality might as well, use this filter cake crushing device not only can reduce the broken recruitment number of precipitated calcium carbonate filter cake, reduce the broken cost of precipitated calcium carbonate filter cake, but also help to reduce the energy consumption of drying process, significant to the production cost that reduces precipitated calcium carbonate.
Description of drawings
The schematic top plan view of the precipitated calcium carbonate filter cake automation reducing mechanism that Fig. 1 provides for the utility model embodiment.
The structural representation of the fritter filter cake reducing mechanism of the precipitated calcium carbonate filter cake automation reducing mechanism that Fig. 2 provides for the utility model embodiment.
The specific embodiment
With reference to accompanying drawing, this precipitated calcium carbonate filter cake automation reducing mechanism that the utility model embodiment provides, consisted of by the sack filter cake crushing device of top and the fritter filter cake reducing mechanism of below, the sack filter cake crushing device of top comprises the pressurizing unit that former and later two are oppositely arranged, and described pressurizing unit is just as the crab head, extrusion head 12 by cylinder 11 promotions, cylinder 11, the connecting rod 15 that " L " shape arm 13 that two ancons are hinged with extrusion head 12 right and left shoulders respectively and two arms, 13 roots are hinged respectively consists of, hinged cylinder 11 front ends, the front end of extrusion head 12 of being fixed in of connecting rod 15 other ends that two arms, 13 roots are hinged respectively, device has some vertical tubes 14 on the forearm of arm 13; The fritter filter cake reducing mechanism of below is made of broken shaft 23 and the transmission device (not shown) thereof of two opposite direction rotatings that be arranged in parallel in the charging basket 22 of funnel-form feed bin 21, the 21 interior settings of funnel-form feed bin and the charging basket 22, be provided with some striking bar 24 on the broken shaft 23 of two opposite direction rotatings that be arranged in parallel in the charging basket 22, its transmission device is made of motor and reductor.
Claims (2)
1. precipitated calcium carbonate filter cake automation reducing mechanism, it is characterized in that: it is made of the sack filter cake crushing device of top and the fritter filter cake reducing mechanism of below, the sack filter cake crushing device of top comprises the pressurizing unit that former and later two are oppositely arranged, and the extrusion head (12) that described pressurizing unit is promoted by cylinder (11), cylinder (11), the connecting rod (15) that " L " shape arm (13) that two ancons are hinged with extrusion head (12) right and left shoulders respectively and two arms (13) root are hinged respectively consists of, connecting rod (15) other end that two arms (13) root is hinged respectively is hinged fixing, the front end of extrusion head (12), device has some vertical tubes (14) on the forearm of arm (13); The fritter filter cake reducing mechanism of below is made of broken shaft (23) and the transmission device thereof of two opposite direction rotatings that be arranged in parallel in the charging basket (22) that arranges in funnel-form feed bin (21), the funnel-form feed bin (21) and the charging basket (22), be provided with some striking bar (24) on the broken shaft (23) of two opposite direction rotatings that be arranged in parallel in the charging basket (22), its transmission device is made of motor and reductor.
2. precipitated calcium carbonate filter cake automation reducing mechanism according to claim 1 is characterized in that: hinged cylinder (11) front end that is fixed in of connecting rod (15) other end that two arms (13) root is hinged respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220272541 CN202655094U (en) | 2012-06-11 | 2012-06-11 | Light calcium carbonate filter cake automation smashing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220272541 CN202655094U (en) | 2012-06-11 | 2012-06-11 | Light calcium carbonate filter cake automation smashing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202655094U true CN202655094U (en) | 2013-01-09 |
Family
ID=47450031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220272541 Expired - Fee Related CN202655094U (en) | 2012-06-11 | 2012-06-11 | Light calcium carbonate filter cake automation smashing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202655094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733207A (en) * | 2021-08-10 | 2021-12-03 | 良德纳米粉体创新科技(安徽)有限公司 | Nano calcium carbonate filter cake slitting device and method thereof |
-
2012
- 2012-06-11 CN CN 201220272541 patent/CN202655094U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733207A (en) * | 2021-08-10 | 2021-12-03 | 良德纳米粉体创新科技(安徽)有限公司 | Nano calcium carbonate filter cake slitting device and method thereof |
| CN113733207B (en) * | 2021-08-10 | 2023-01-10 | 良德纳米粉体创新科技(安徽)有限公司 | Nano calcium carbonate filter cake slitting device and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20190611 |