CN220531839U - Grinding device for superfine active calcium carbonate - Google Patents
Grinding device for superfine active calcium carbonate Download PDFInfo
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- CN220531839U CN220531839U CN202322032405.0U CN202322032405U CN220531839U CN 220531839 U CN220531839 U CN 220531839U CN 202322032405 U CN202322032405 U CN 202322032405U CN 220531839 U CN220531839 U CN 220531839U
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- grinding
- fixedly connected
- tank body
- calcium carbonate
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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 71
- 229910000019 calcium carbonate Inorganic materials 0.000 title description 27
- 239000000463 material Substances 0.000 claims abstract description 92
- 239000006185 dispersion Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000000717 retained effect Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000003756 stirring Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Crushing And Grinding (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
The utility model discloses a grinding device for superfine activated calcium carbonate, which comprises a tank body, wherein a feed chute is arranged on the top surface of the left side of the tank body, the bottom of the tank body is arranged in a conical shape, the upper end of the central position of the tank body is fixedly connected with a U-shaped seat, the upper end of the U-shaped seat is fixedly provided with a first motor, the driving shaft of the first motor is arranged vertically downwards, and a material dispersing mechanism is vertically arranged on the top surface of the central position of the tank body in a penetrating manner. According to the utility model, the materials in the feed chute are primarily crushed through the crushing teeth, and the materials retained on the sieve plate are stirred and dispersed through the comb-shaped dispersing plates and the conical dispersing plates, so that the primarily crushed materials are guided into the material grinding mechanism, the subsequent grinding quality is improved, the primarily crushed materials are guided into the arc-shaped sieve plate, and the primarily crushed and dispersed materials are ground through the grinding rollers, so that the ground materials are secondarily ground between the grinding rollers which are mutually meshed along the arc-shaped sieve plate, and the grinding fineness of the materials is improved.
Description
Technical Field
The utility model relates to the technical field of active calcium carbonate production, in particular to a grinding device for superfine active calcium carbonate.
Background
The active calcium carbonate is widely applied to industries such as adhesives, sealing strips, modified plastics, furniture paint and the like, mainly plays a role in filling, reduces the cost of materials, and can improve the hardness and whiteness of the materials.
In the prior art, as in patent number CN215541306U, a grinding device for superfine activated calcium carbonate is disclosed, the grinding device drives a spherical grinding head, a grinding rod and a grinding screening table to be matched through a rotating motor, the rotating motor drives the spherical grinding head and the grinding rod to perform primary grinding and fine grinding simultaneously, resources are saved, and meanwhile, calcium carbonate particles can be ground for multiple times in a layering manner, so that the grinding efficiency is improved. The technical proposal of the patent has the following defects that 1, the feed inlet lacks an active calcium carbonate material dispersing and preliminary crushing structure, which affects the subsequent grinding quality; 2. the active calcium carbonate material is discharged after only single grinding, and the grinding fineness is low.
Disclosure of Invention
Aiming at the defects and shortcomings in the prior art, the utility model provides a grinding device for superfine activated calcium carbonate, which is used for solving the technical problems in the background art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a superfine grinding device for activated calcium carbonate, includes the jar body, be equipped with the feed chute on the left side top surface of the jar body, the bottom of the jar body is the toper form setting, jar upper end fixedly connected with U type seat of body central point put, the upper end fixed mounting of U type seat has first motor, the vertical setting down of drive shaft of first motor, vertically run through on the top surface of jar body central point put and be equipped with material dispersing mechanism, run through on the feed chute right side inner wall and be equipped with material crushing mechanism, material dispersing mechanism and material crushing mechanism transmission connection, the internal fixedly connected with sieve of jar, the upper end setting of sieve is hugged closely to material dispersing mechanism, be equipped with material grinding mechanism on the inner wall that the jar body is located the sieve below, the bottom intercommunication of jar body toper shape is provided with row material pipe.
Preferably, the material dispersing mechanism comprises a rotating rod vertically rotating to penetrate through the top surface of the central position, the upper end of the rotating rod vertically rotates to penetrate through the U-shaped seat and is fixedly connected with a driving shaft of a first motor, the lower end of the rotating rod vertically rotates to penetrate through the material grinding mechanism, the rotating rod is located at one end of the U-shaped seat and is fixedly connected with a first bevel gear, the first bevel gear is in transmission connection with the material crushing mechanism, the rotating rod is located on the annular side wall of the tank body and is fixedly connected with two comb-shaped dispersing plates and two conical dispersing plates, the two comb-shaped dispersing plates and the two conical dispersing plates are oppositely arranged, the comb-shaped dispersing plates are located above the conical dispersing plates, and the lower end of the conical dispersing plates is tightly attached to the upper end of the sieve plate.
Preferably, the discharge pipe is fixedly provided with an adjusting valve, the lower end of the rotating rod is fixedly connected with a spiral discharge rod, and the spiral discharge rod is inserted in the discharge pipe.
Preferably, the material crushing mechanism comprises a connecting rod which horizontally rotates and penetrates through the right inner wall of the feed chute, one end of the connecting rod, which is positioned in the feed chute, is tightly attached to the left inner wall of the feed chute, a plurality of crushing teeth are fixedly connected to the annular side wall of the connecting rod, the crushing teeth are oppositely arranged, a second bevel gear is coaxially and fixedly connected to one end of the connecting rod, which is positioned outside the feed chute, and the first bevel gear is meshed with the second bevel gear.
Preferably, the material grinding mechanism includes the brace table on the both ends lateral wall around the fixed connection jar body, the brace table is located the below of sieve, the vertical central point that runs through the brace table that rotates of lower extreme of dwang puts the setting, equal fixedly connected with arc sieve on the both ends lateral wall of brace table, two arc sieve keep away from the one end of brace table respectively with the left and right sides inner wall fixed connection of jar body, two both ends lateral wall around arc sieve respectively with the front and back both sides inner wall seamless connection of jar body, horizontal rotation runs through on the front and back both sides inner wall of jar body is equipped with the grinding roller, two the grinding roller inserts respectively and locates in two arc sieve, and hugs closely the arc inner wall setting of arc sieve, fixed mounting has two second motors and a plurality of third motors on the rear end lateral wall of jar body, the drive end of second motor respectively with the roller fixed connection of two grinding roller, the jar body is located the front and back both sides inner wall of two arc sieve below and evenly horizontal rotation runs through and is equipped with the grinding roller of intermeshing, the grinding roller is located the left and right sides of two spiral bars and the grinding roller is connected with the grinding roller respectively.
Preferably, two roll shafts of the grinding rolls are coaxially and fixedly connected with driving wheels at one end close to the front side, a plurality of grinding rolls are coaxially and fixedly connected with gears at one end outside the tank body, two adjacent grinding rolls are meshed with each other, driven wheels are coaxially and fixedly connected with one end, outside the tank body, of each grinding roll, and the two driving wheels are respectively connected with the driven wheels at the same side through belt transmission.
Compared with the prior art, the utility model has the beneficial effects that:
1. the crushing teeth are used for primarily crushing the materials in the feed chute, and the comb-shaped dispersing plates and the conical dispersing plates are used for stirring and dispersing the materials retained on the sieve plate, so that the primarily crushed and dispersed materials are guided into the material grinding mechanism, and the subsequent grinding quality is improved.
2. Through with preliminary broken material direction arc sieve in to grind preliminary broken, dispersed material by the roll, make the material after grinding grind for the second time along arc sieve direction intermeshing roll between, improve the fine and fineness of grinding of material.
Drawings
FIG. 1 is a schematic perspective view of a grinding device for superfine activated calcium carbonate according to the present utility model;
FIG. 2 is a schematic structural view of a grinding device for superfine activated calcium carbonate according to the present utility model;
FIG. 3 is a schematic diagram of a material dispersing mechanism of a grinding device for superfine activated calcium carbonate according to the present utility model;
fig. 4 is a schematic structural diagram of a material grinding mechanism of a grinding device for superfine activated calcium carbonate according to the present utility model.
In the figure: the device comprises a tank body 1, a feeding tank 2, a 3U-shaped seat, a first motor 4, a sieve plate 5, a discharge pipe 6, a rotating rod 7, a first bevel gear 8, a comb-shaped dispersing plate 9, a conical dispersing plate 10, a regulating valve 11, a spiral discharge rod 12, a connecting rod 13, broken teeth 14, a second bevel gear 15, a supporting table 16, an arc sieve plate 17, a grinding roller 18, a grinding roller 19, a driving wheel 20, a gear 21 and a driven wheel 22.
Detailed Description
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify 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.
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.
Referring to fig. 1 to 4, a grinding device for superfine activated calcium carbonate comprises a tank body 1, wherein a feeding groove 2 is arranged on the top surface of the left side of the tank body 1, the feeding groove 2 is used for guiding in formed activated calcium carbonate materials, the bottom of the tank body 1 is arranged in a conical shape, the upper end of the central position of the tank body 1 is fixedly connected with a U-shaped seat 3, the upper end of the U-shaped seat 3 is fixedly provided with a first motor 4, and the model of the first motor 4 is as follows: Y132S1-2, the first motor 4 is used for driving two comb-shaped dispersing plates 9 and two conical dispersing plates 10 on the rotating rod 7 to rotate, and the first bevel gear 8 rotates, the driving shaft of the first motor 4 is vertically downwards arranged, a material dispersing mechanism is vertically arranged on the top surface of the central position of the tank body 1 in a penetrating manner, the material dispersing mechanism comprises a rotating rod 7 vertically arranged on the top surface of the vertical rotating penetrating central position, the upper end of the rotating rod 7 vertically rotates to penetrate through the U-shaped seat 3 and is fixedly connected with the driving shaft of the first motor 4, the lower end of the rotating rod 7 vertically rotates to penetrate through the material grinding mechanism, a first bevel gear 8 is coaxially and fixedly connected with one end of the rotating rod 7 positioned in the U-shaped seat 3, the first bevel gear 8 is in transmission connection with the material crushing mechanism, two comb-shaped dispersing plates 9 and two conical dispersing plates 10 are fixedly connected on the annular side wall of the rotating rod 7 positioned in the tank body 1, two broach form dispersion plates 9 and two toper dispersion plates 10 are relative setting, broach form dispersion plates 9 are located the top of toper dispersion plates 10, the upper end setting of screen plate 5 is hugged closely to the lower extreme of toper dispersion plates 10, toper dispersion plates 10 can prevent preliminary broken, dispersed active calcium carbonate material is detained all the time at screen plate 5 for screen plate 5 can fully sieve preliminary broken, dispersed active calcium carbonate material, two broach form dispersion plates 9 and toper dispersion plates 10 rotate, stir the dispersion to the preliminary broken active calcium carbonate material that detains on the screen plate 5, make preliminary broken active calcium carbonate material fall into in the arc screen plate 17 on the brace table 16 along the sieve mesh of screen plate 5, improve follow-up grinding quality.
The material discharging pipe 6 is fixedly provided with the regulating valve 11, the regulating valve 11 is used for controlling the material flow in the material discharging pipe 6, the regulating valve 11 is specifically a magnetic control valve, the magnetic control valve is of the prior art, the details are omitted here, the lower end of the rotating rod 7 is fixedly connected with the spiral material discharging rod 12, the spiral material discharging rod 12 is inserted and arranged in the material discharging pipe 6, the right inner wall of the material feeding groove 2 is penetrated and provided with a material crushing mechanism, the material dispersing mechanism is in transmission connection with the material crushing mechanism, the material crushing mechanism comprises a connecting rod 13 which horizontally rotates and penetrates through the right inner wall of the material feeding groove 2, one end of the connecting rod 13 is positioned in the material feeding groove 2 and is tightly attached to the left inner wall of the material feeding groove 2, a plurality of crushing teeth 14 are fixedly connected to the annular side wall of the connecting rod 13, the crushing teeth 14 are oppositely arranged, the connecting rod 13 is positioned at one end outside the material feeding groove 2 and is fixedly connected with a second bevel gear 15, the first bevel gear 8 is meshed with the second bevel gear 15, the first bevel gear 8 rotates and drives the meshed second bevel gear 15 to rotate, the connecting rod 13 coaxially connected with the second bevel gear 15 is driven by the second bevel gear 15 to rotate, and the connecting rod 13 drives the connecting rod to rotate, and the active calcium carbonate to be guided into the formed calcium carbonate in the material crushing groove 2.
The inner part of the tank body 1 is fixedly connected with a sieve plate 5, the material dispersing mechanism is tightly attached to the upper end of the sieve plate 5, the inner wall of the tank body 1 below the sieve plate 5 is provided with a material grinding mechanism, the bottom of the cone shape of the tank body 1 is communicated with a discharge pipe 6, the material grinding mechanism comprises a supporting table 16 fixedly connected to the side walls of the front end and the rear end of the tank body 1, the supporting table 16 is positioned below the sieve plate 5, the lower end of a rotating rod 7 vertically rotates to penetrate through the center position of the supporting table 16, the side walls of the left end and the right end of the supporting table 16 are fixedly connected with arc-shaped sieve plates 17, one ends of the two arc-shaped sieve plates 17 far away from the supporting table 16 are respectively and fixedly connected with the inner walls of the left side and the right side of the tank body 1, the side walls of the front end and the rear end of the two arc-shaped sieve plates 17 are respectively and seamlessly connected with the inner walls of the front side and the rear side of the tank body 1, the inner walls of the front side and the rear side of the tank body 1 are horizontally rotated to penetrate through a grinding roller 18, the two grinding rollers 18 are respectively inserted into the two arc-shaped sieve plates 17 and are closely arranged on the arc-shaped inner wall of the arc-shaped sieve plates 17, two second motors and a plurality of third motors are fixedly arranged on the side wall of the rear end of the tank body 1, the second motors (not shown in the figure) are used for driving the grinding rollers 18 to rotate, the third motors (not shown in the figure) are used for driving the grinding rollers 19 to rotate, the second motors (not shown in the figure) are started to drive the two grinding rollers 18 to rotate, so that the two grinding rollers 18 are matched with the arc-shaped sieve plates 17 to grind the primarily crushed active calcium carbonate materials, the superfine active calcium carbonate materials after grinding fall into the arc-shaped bottom of the tank body 1 through sieve holes of the arc-shaped sieve plates 17, the driving ends of the two second motors are respectively fixedly connected with roller shafts of the two grinding rollers 18, the tank body 1 is located on the inner walls of the front side and the rear side below the two arc-shaped sieve plates 17, horizontally rotates and penetrates through the crushing rollers 19 which are meshed with each other, the crushing rollers 19 are located on the left side and the right side of the spiral discharging rod 12, two rolling rollers 18 are respectively connected with the crushing rollers 19 on the two sides in a transmission mode, driving shafts of a plurality of third motors are respectively fixedly connected with the roller shafts of the crushing rollers 19, the crushing rollers 19 rotate to carry out secondary grinding on the superfine activated calcium carbonate materials after grinding, and grinding fineness of the materials is improved.
The roller shafts of the two grinding rollers 18 are coaxially and fixedly connected with a driving wheel 20 at one end close to the front side, the driving wheel 20 rotates to drive a driven wheel 22 connected with a belt transmission to rotate, the driven wheel 22 is matched with a meshed gear 21 to drive the intermeshing grinding rollers 19 to rotate simultaneously, smooth running of the grinding rollers 19 is ensured, the two grinding rollers 18 grind the ground superfine active calcium carbonate material for the second time, grinding fineness of the material is improved, a plurality of grinding rollers 19 are coaxially and fixedly connected with gears 21 at one end outside the tank body 1, the adjacent two gears 21 are mutually meshed, the two grinding rollers 19 at the left side and the right side are coaxially and fixedly connected with driven wheels 22 at one end outside the tank body 1, and the two driving wheels 20 are respectively connected with the driven wheels 22 at the same side through the belt transmission.
When the utility model is used, the first motor 4 is started to drive the rotating rod 7 to rotate, on one hand, the rotating rod 7 drives the two comb-shaped dispersion plates 9 and the two conical dispersion plates 10 to rotate, on the other hand, the rotating rod 7 drives the first bevel gear 8 which is coaxially connected to rotate, at the moment, the first bevel gear 8 rotates to drive the meshed second bevel gear 15 to rotate, the second bevel gear 15 drives the coaxially connected connecting rod 13 to rotate, the connecting rod 13 drives the crushing teeth 14 to rotate, the formed active calcium carbonate material is led into the feeding groove 2, the crushing teeth 14 rotate to primarily crush the active calcium carbonate material in the feeding groove 2, the crushed active calcium carbonate material enters the tank body 1 and stays on the sieve plate 5, the two comb-shaped dispersion plates 9 and the conical dispersion plates 10 rotate to stir and disperse the primarily crushed active calcium carbonate material which stays on the sieve plate 5, so that the primarily crushed active calcium carbonate material falls into an arc-shaped sieve plate 17 on a supporting table 16 along the sieve holes of the sieve plate 5, the subsequent grinding quality is improved, a second motor (not shown in the figure) is started to drive two grinding rollers 18 to rotate, the two grinding rollers 18 are matched with the arc-shaped sieve plate 17 to grind the primarily crushed active calcium carbonate material, the ground superfine active calcium carbonate material falls into the arc-shaped bottom of a tank body 1 through the sieve holes of the arc-shaped sieve plate 17, a third motor (not shown in the figure) is started to drive an adjacently meshed grinding roller 19 to rotate, the ground superfine active calcium carbonate material is subjected to secondary grinding, the grinding fineness of the material is improved, a regulating valve 11 on a discharge pipe 6 is opened, the rotating rod 7 drives a spiral discharge rod 12 to rotate, the superfine active calcium carbonate material in the discharge pipe 6 is stirred, the superfine active calcium carbonate material is convenient to be rapidly discharged through the discharge pipe 6.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a superfine grinding device for activated calcium carbonate, includes a jar body (1), be equipped with feed chute (2) on the left side top surface of jar body (1), the bottom of jar body (1) is the toper form setting, its characterized in that, the upper end fixedly connected with U type seat (3) of jar body (1) central point put, the upper end fixed mounting of U type seat (3) has first motor (4), the vertical decurrent setting of drive shaft of first motor (4), vertically run through on the top surface of jar body (1) central point put and be equipped with material dispersion mechanism, run through on the inner wall of feed chute (2) right side and be equipped with material crushing mechanism, material dispersion mechanism is connected with material crushing mechanism transmission, the upper end setting of screen (5) is hugged closely to material dispersion mechanism, jar body (1) are located and are equipped with material grinding mechanism on the inner wall of screen (5) below, the bottom intercommunication of jar body (1) toper shape is provided with row material pipe (6).
2. The grinding device for superfine activated calcium carbonate according to claim 1, wherein the material dispersing mechanism comprises a rotating rod (7) vertically rotating to penetrate through the top surface of the central position, the upper end of the rotating rod (7) vertically rotates to penetrate through a U-shaped seat (3) and is fixedly connected with a driving shaft of a first motor (4), the lower end of the rotating rod (7) vertically rotates to penetrate through the material grinding mechanism, the rotating rod (7) is located at one end of the U-shaped seat (3) and is fixedly connected with a first bevel gear (8), the first bevel gear (8) is in transmission connection with the material crushing mechanism, the rotating rod (7) is located at an annular side wall of a tank body (1) and is fixedly connected with two comb-shaped dispersing plates (9) and two conical dispersing plates (10), the two comb-shaped dispersing plates (9) and the two conical dispersing plates (10) are oppositely arranged, and the comb-shaped dispersing plates (9) are located above the conical dispersing plates (10), and the lower ends of the conical dispersing plates (10) are tightly attached to the upper ends of the sieve plates (5).
3. The grinding device for superfine activated calcium carbonate according to claim 2, wherein the discharge pipe (6) is fixedly provided with an adjusting valve (11), the lower end of the rotating rod (7) is fixedly connected with a spiral discharge rod (12), and the spiral discharge rod (12) is inserted into the discharge pipe (6).
4. The grinding device for superfine activated calcium carbonate according to claim 2, wherein the material crushing mechanism comprises a connecting rod (13) which horizontally rotates and penetrates through the right inner wall of the feed chute (2), one end of the connecting rod (13) located in the feed chute (2) is tightly attached to the left inner wall of the feed chute (2), a plurality of crushing teeth (14) are fixedly connected to the annular side wall of the connecting rod (13) located in the feed chute (2), a plurality of the crushing teeth (14) are oppositely arranged, a second bevel gear (15) is coaxially and fixedly connected to one end of the connecting rod (13) located outside the feed chute (2), and the first bevel gear (8) is meshed with the second bevel gear (15).
5. The grinding device for superfine activated calcium carbonate according to claim 3, wherein the material grinding mechanism comprises a supporting table (16) fixedly connected to the front and rear side walls of the tank body (1), the supporting table (16) is located below the screen plate (5), the lower end of the rotating rod (7) vertically rotates to penetrate through the center position of the supporting table (16), arc screen plates (17) are fixedly connected to the left and right side walls of the supporting table (16), one end of each arc screen plate (17) far away from the supporting table (16) is fixedly connected with the left and right side inner walls of the tank body (1) respectively, the two front and rear side walls of each arc screen plate (17) are in seamless connection with the front and rear side inner walls of the tank body (1) respectively, a grinding roller (18) is horizontally rotated and penetrated through the front and rear side inner walls of the tank body (1), two grinding rollers (18) are respectively inserted into the two arc screen plates (17) and are tightly attached to the arc inner walls of the arc screen plates (17), one end of each arc screen plate (17) far away from the supporting table (16) is fixedly connected with the left and right side inner walls of the tank body (1) respectively, two grinding rollers (19) are fixedly connected with the front and rear side walls of the tank body (1) respectively, two grinding rollers (19) are fixedly meshed with the two front and rear side walls of the tank body (1) respectively, the crushing rollers (19) are positioned on the left side and the right side of the spiral discharging rod (12), two crushing rollers (18) are respectively connected with the crushing rollers (19) on the two sides in a transmission mode, and driving shafts of a plurality of third motors are respectively and fixedly connected with roller shafts of the crushing rollers (19).
6. The grinding device for superfine activated calcium carbonate according to claim 5, wherein the two roller shafts of the grinding rollers (18) are coaxially and fixedly connected with driving wheels (20) at one ends close to the front side, a plurality of grinding rollers (19) are coaxially and fixedly connected with gears (21) at one ends outside the tank body (1), two adjacent gears (21) are meshed with each other, two grinding rollers (19) at the left side and the right side are coaxially and fixedly connected with driven wheels (22) at one ends outside the tank body (1), and the two driving wheels (20) are respectively connected with the driven wheels (22) at the same side through belt transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322032405.0U CN220531839U (en) | 2023-07-28 | 2023-07-28 | Grinding device for superfine active calcium carbonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322032405.0U CN220531839U (en) | 2023-07-28 | 2023-07-28 | Grinding device for superfine active calcium carbonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220531839U true CN220531839U (en) | 2024-02-27 |
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ID=89974293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322032405.0U Active CN220531839U (en) | 2023-07-28 | 2023-07-28 | Grinding device for superfine active calcium carbonate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220531839U (en) |
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2023
- 2023-07-28 CN CN202322032405.0U patent/CN220531839U/en active Active
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