CN212397259U - Calcium carbonate powder classified screening device - Google Patents
Calcium carbonate powder classified screening device Download PDFInfo
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- CN212397259U CN212397259U CN202020656958.7U CN202020656958U CN212397259U CN 212397259 U CN212397259 U CN 212397259U CN 202020656958 U CN202020656958 U CN 202020656958U CN 212397259 U CN212397259 U CN 212397259U
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- box
- calcium carbonate
- plate
- carbonate powder
- box body
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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 128
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 64
- 239000000843 powder Substances 0.000 title claims abstract description 62
- 238000012216 screening Methods 0.000 title claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 54
- 238000003860 storage Methods 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 239000002245 particle Substances 0.000 description 6
- 238000007873 sieving Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910001748 carbonate mineral Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 235000019580 granularity Nutrition 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a calcium carbonate powder grading and screening device, which comprises a box body, a buffer component and a material pushing unit; the through-hole has been seted up to the upside of box, is equipped with the conveying pipeline in this through-hole, the discharge gate intercommunication of conveying pipeline bottom is at the inner chamber of box, the feed inlet department of conveying pipeline upper end is equipped with the feeder hopper, the discharge gate has been seted up to the bottom side of box, the bottom of box is equipped with out the hopper, should go out the hopper and the discharge gate intercommunication of box bottom side, first discharge gate and second discharge gate have respectively been seted up to the front side of box, and just first discharge gate is located the second discharge gate directly over, the front side of box is equipped with first storage case and second storage case respectively, and just first storage case is located the second storage case directly over, be fixed with first stock guide in the first discharge gate, this calcium carbonate powder classified screening device can realize multistage screening, improves the screening effect, can evenly sieve calcium carbonate powder, low in labor strength.
Description
Technical Field
The utility model relates to a calcium carbonate powder screening technical field specifically is a calcium carbonate powder classified screening device.
Background
Calcium carbonate, for short heavy calcium, by natural carbonate mineral such as calcite, marble, lime stone grinding, in calcium carbonate powder production process, there is a process to filter it, but most sieving mechanism now, generally only once to the raw materials screening, cause the calcium carbonate powder qualification rate of screening out to be too low, when screening calcium carbonate powder, owing to lack the dispersion devices to calcium carbonate powder, lead to calcium carbonate powder to gather easily, can not make calcium carbonate powder even reach on the sieve, screening efficiency is low, in addition, traditional screening to calcium carbonate powder is accomplished the back, collect the calcium carbonate board of different granularities through the manual work, not only waste time, and required intensity of labour is high.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a calcium carbonate powder classified screening device, can realize multi-stage screening, improve the screening effect, can evenly screen calcium carbonate powder, low in labor strength, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a calcium carbonate powder classified screening device comprises a box body, a buffer component and a material pushing unit;
the upper side of the box body is provided with a through hole, a material conveying pipe is arranged in the through hole, a discharge hole at the bottom end of the material conveying pipe is communicated with an inner cavity of the box body, a feed hopper is arranged at a feed inlet at the upper end of the material conveying pipe, a discharge hole is arranged at the bottom side of the box body, a discharge hopper is arranged at the bottom end of the box body and is communicated with the discharge hole at the bottom side of the box body, a first discharge hole and a second discharge hole are respectively arranged at the front side of the box body, the first discharge hole is positioned right above the second discharge hole, a first material guide plate is fixedly arranged in the first discharge hole, the bottom end of the first material guide plate is positioned in the first material storage box, a second material guide plate is fixedly arranged in the second discharge hole, and the bottom end of the second material guide plate is positioned in the second material storage box, two second fixing plates are respectively fixed on the left side and the right side of the inner cavity of the box body and are arranged up and down correspondingly;
the buffer assembly comprises telescopic columns and compression springs, two telescopic columns are fixed on the upper side of the second fixing plate and are arranged in a front-back corresponding mode, the compression springs are sleeved on the side faces of the telescopic columns, a first sieve plate is fixed at the telescopic end of the telescopic column at the upper end, a second sieve plate is fixed at the telescopic end of the telescopic column at the lower end, and the left end and the right end of the upper side of each of the first sieve plate and the second sieve plate are respectively provided with a vibration motor;
the material pushing unit comprises slide rails, a push plate, a first fixing plate and an electric push rod, wherein two slide rails are arranged on the upper sides of the first sieve plate and the second sieve plate respectively, the two slide rails are arranged in a bilateral symmetry mode, the side faces of the slide rails are connected with the push plate in a sliding mode, the first fixing plate is fixed at the rear ends of the upper sides of the first sieve plate and the second sieve plate respectively, the electric push rod is fixed at the middle part of the front side of the first fixing plate, the telescopic end of the electric push rod is fixed at the rear side of the push plate, the vibration motor operates to drive the first sieve plate and the second sieve plate to vibrate up and down, when the first sieve plate and the second sieve plate vibrate up and down, the first sieve plate and the second sieve plate are buffered through the arrangement of the telescopic columns and the compression springs, calcium carbonate powder with the smallest particles flows out through the discharge hopper, the calcium carbonate powder is sieved, and the calcium carbonate powder, the screening effect is improved, through setting up flexible post and compression spring, avoided first sieve and second sieve to box friction and reduce life, after the screening is accomplished, electric putter promotes the push pedal and removes on the slide rail to in pushing away the calcium carbonate powder of different granule sizes respectively first storage case and second storage case, save time, low in labor strength, the practicality is high.
Further, the conveying pipeline is of a double-layer structure, the conveying pipeline is embedded at the upper side of the box body, a discharge port of the feed hopper is communicated with a double-layer inner cavity of the conveying pipeline, and the conveying pipeline is arranged, so that calcium carbonate powder can be conveyed conveniently.
Further, the upside middle part of box inner chamber is equipped with divides the material subassembly, divide the material subassembly to include motor, axis of rotation, rotor plate and divide the material strip, the upside middle part of box inner chamber is fixed with the motor, the output shaft of motor is fixed with the axis of rotation, the bottom mounting of axis of rotation has the rotor plate, the upside equidistance of rotor plate is fixed with at least a branch material strip, divide the material strip to be the arc structure, in will waiting to sieve calcium carbonate powder to add the feeder hopper in the back get into the conveying pipeline, calcium carbonate powder in the conveying pipeline falls into the rotor plate upside, and the motor drives axis of rotation and rotor plate and rotates jointly to make the even dispersion of calcium carbonate powder at first sieve upside through dividing the material strip, avoided calcium carbonate powder to gather the phenomenon of piling, improved the screening effect, screening efficiency is higher simultaneously.
Further, the upside of box is equipped with the guide block, the guide block is the toper structure, the side of guide block is crescent downwards, the guide block is located the inboard of conveying pipeline, through setting up the guide block, can make the calcium carbonate powder of treating the screening get into in the conveying pipeline, prevents that calcium carbonate powder from piling up and getting into in the conveying pipeline.
Furthermore, the bottom side of box is fixed with the landing leg respectively all around, the bottom side of landing leg all is equipped with the blotter, through setting up landing leg and blotter, has improved the stability of this sieving mechanism when using.
Compared with the prior art, the beneficial effects of the utility model are that: this calcium carbonate powder classified screening device has following benefit:
1. vibrating motor operation drives first sieve and second sieve and shakes from top to bottom, in first sieve and second sieve shake from top to bottom, cushions first sieve and second sieve through setting up flexible post and compression spring, and the calcium carbonate powder that the granule is minimum flows through going out the hopper to sieve calcium carbonate powder, realized the dual screening of calcium carbonate powder through setting up first sieve and second sieve, improved the screening effect.
2. In the calcium carbonate powder that will wait to sieve entered into the feeder hopper after, calcium carbonate powder in the feeder hopper fell into the rotor plate upside, and the motor drives axis of rotation and rotor plate and rotates jointly to divide the even dispersion of material strip messenger calcium carbonate powder at first sieve upside, avoided calcium carbonate powder to gather the phenomenon of piling, improved the screening effect, screening efficiency is higher simultaneously.
3. Through setting up flexible post and compression spring, avoided first sieve and second sieve to box friction and reduce life, after the screening is accomplished, electric putter promotes the push pedal and removes on the slide rail to with the calcium carbonate powder of different particle sizes respectively propelling movement to first storage case and second storage incasement, save time, low in labor strength, the practicality is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front side sectional view of the present invention;
FIG. 3 is a right side sectional view of the present invention;
fig. 4 is an enlarged schematic view of the a position of the present invention.
In the figure: the box body, the first discharge gate of 2, 3 the second discharge gate, 4 buffer components, 41 flexible post, 42 compression spring, 5 pushing materials structures, 51 slide rails, 52 push pedal, 53 first fixed plate, 54 electric putter, 6 divide the material subassembly, 61 motor, 62 axis of rotation, 63 rotor plate, 64 branch material strip, 7 conveying pipeline, 8 feeder hoppers, 9 guide blocks, 10 play hoppers, 11 first storage bins, 12 first guide boards, 13 second storage bins, 14 second guide boards, 15 second fixed plates, 16 first sieve boards, 17 second sieve boards, 18 vibrating motors, 19 landing legs, 20 blotters.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, the present invention provides a technical solution: a calcium carbonate powder classified screening device comprises a box body 1, a buffer component 4 and a material pushing unit 5;
the upper side of the box body 1 is provided with a through hole, a feed pipe 7 is arranged in the through hole, a discharge hole at the bottom end of the feed pipe 7 is communicated with an inner cavity of the box body 1, a feed hopper 8 is arranged at a feed inlet at the upper end of the feed pipe 7, a discharge hole is arranged at the bottom side of the box body 1, a discharge hopper 10 is arranged at the bottom end of the box body 1, the discharge hopper 10 is communicated with the discharge hole at the bottom side of the box body 1, a first discharge hole 2 and a second discharge hole 3 are respectively arranged at the front side of the box body 1, the first discharge hole 2 is positioned right above the second discharge hole 3, a first storage box 11 and a second storage box 13 are respectively arranged at the front side of the box body 1, the first storage box 11 is positioned right above the second storage box 13, a first guide plate 12 is fixed in the first discharge hole 2, the bottom end of the first guide plate 12 is positioned in the first storage box 11, a second guide plate 14 is fixed in the second discharge hole, the left side and the right side of the inner cavity of the box body 1 are respectively fixed with two second fixing plates 15, the two second fixing plates 15 are arranged correspondingly up and down, the middle part of the upper side of the inner cavity of the box body 1 is provided with a material distributing component 6, the material distributing component 6 comprises a motor 61, a rotating shaft 62, a rotating plate 63 and material distributing strips 64, the middle part of the upper side of the inner cavity of the box body 1 is fixed with the motor 61, the output shaft of the motor 61 is fixed with the rotating shaft 62, the bottom end of the rotating shaft 62 is fixed with the rotating plate 63, the upper side of the rotating plate 63 is equidistantly fixed with at least 6 material distributing strips 64, the material distributing strips 64 are of an arc structure, calcium carbonate powder to be screened is added into the feed hopper 8 and then enters the feed delivery pipe 7, the calcium carbonate powder in the feed delivery pipe 7 falls into the upper side of the rotating plate 63, the motor 61 drives the rotating shaft 62 and the rotating plate 63 to rotate, the screening effect is improved, the screening efficiency is higher, the material guide block 9 is arranged on the upper side of the box body 1, the material guide block 9 is of a conical structure, the side face of the material guide block 9 is gradually enlarged downwards, the material guide block 9 is located on the inner side of the material conveying pipe 7, calcium carbonate powder to be screened can enter the material conveying pipe 7 by arranging the material guide block 9, the calcium carbonate powder is prevented from entering the material conveying pipe 7 in a pile mode, the periphery of the bottom side of the box body 1 is respectively and fixedly provided with the supporting legs 19, the bottom sides of the supporting legs 19 are respectively provided with the buffer cushions 20, and the stability of the screening device in use is improved by arranging the supporting legs 19 and the;
the buffer component 4 comprises telescopic columns 41 and compression springs 42, two telescopic columns 41 are fixed on the upper side of the second fixing plate 15, the two telescopic columns 41 are arranged in a front-back corresponding mode, the compression springs 42 are sleeved on the side faces of the telescopic columns 41, a first sieve plate 16 is fixed on the telescopic end of the upper telescopic column 41, a second sieve plate 17 is fixed on the telescopic end of the lower telescopic column 41, the vibration motors 18 are arranged at the left end and the right end of the upper sides of the first sieve plate 16 and the second sieve plate 17 respectively, the conveying pipe 7 is of a double-layer structure, the conveying pipe 7 is embedded on the upper side of the box body 1, a discharge port of the feed hopper 8 is communicated with a double-layer inner cavity of the conveying pipe 7, and calcium carbonate powder can be conveyed conveniently;
the material pushing unit 5 comprises slide rails 51, a push plate 52, a first fixing plate 53 and an electric push rod 54, wherein two slide rails 51 are respectively arranged on the upper sides of the first sieve plate 16 and the second sieve plate 17, the two slide rails 51 are arranged in bilateral symmetry, the push plate 52 is connected to the side surfaces of the slide rails 51 in a sliding manner, the first fixing plate 53 is fixed at the rear ends of the upper sides of the first sieve plate 16 and the second sieve plate 17, the electric push rod 54 is fixed at the middle part of the front side of the first fixing plate 53, the telescopic end of the electric push rod 54 is fixed at the rear side of the push plate 53, the vibration motor 18 operates to drive the first sieve plate 16 and the second sieve plate 17 to vibrate up and down, the first sieve plate 16 and the second sieve plate 17 are buffered by arranging a telescopic column 41 and a compression spring 42 while vibrating up and vibrating down the first sieve plate 16 and the second sieve plate 17, calcium carbonate powder with the smallest particles flows out through the discharge hopper 10 to sieve, and double sieving of the calcium carbonate powder is realized by arranging the first, the screening effect is improved, through setting up flexible post 41 and compression spring 42, avoided first sieve 16 and second sieve 17 to box 1 friction and reduce life, after the screening is accomplished, electric putter 54 promotes push pedal 52 and moves on slide rail 51 to with the calcium carbonate powder of different particle sizes propelling movement respectively to first storage case 11 and second storage case 13 in, save time, low in labor strength, the practicality is high.
When in use: calcium carbonate powder to be screened is added into a feed hopper 8 and then enters a feed delivery pipe 7, the calcium carbonate powder in the feed delivery pipe 7 falls into the upper side of a rotating plate 63, a motor 61 drives a rotating shaft 62 and the rotating plate 63 to rotate together, and the calcium carbonate powder is uniformly dispersed on the upper side of a first sieve plate 16 through a material distribution strip 64, so that the phenomenon of calcium carbonate powder accumulation is avoided, the screening effect is improved, the screening efficiency is higher, a vibration motor 18 operates to drive the first sieve plate 16 and a second sieve plate 17 to vibrate up and down, the first sieve plate 16 and the second sieve plate 17 are buffered through a telescopic column 41 and a compression spring 42 while the first sieve plate 16 and the second sieve plate 17 vibrate up and down, the calcium carbonate powder with the smallest particles flows out through the feed hopper 10, the calcium carbonate powder is screened, double screening of the calcium carbonate powder is realized through the arrangement of the first sieve plate 16 and the second sieve plate 17, and the screening effect is improved, through setting up flexible post 41 and compression spring 42, avoided first sieve 16 and second sieve 17 to box 1 friction and reduce life, after the screening is accomplished, electric putter 54 promotes push pedal 52 and moves on slide rail 51, thereby in first storage case 11 and the second storage case 13 with the calcium carbonate powder of different particle sizes propelling movement respectively, save time, low in labor strength, the practicality is high, through setting up conveying pipeline 7, be convenient for carry calcium carbonate powder, through setting up guide block 9, can make the calcium carbonate powder of treating the screening get into in the conveying pipeline 7, prevent that calcium carbonate powder from piling up and getting into in the conveying pipeline 7, through setting up landing leg 19 and buffer pad 20, the stability of this sieving mechanism when using has been improved.
It should be noted that the input terminals of the vibration motor 18, the electric push rod 54 and the motor 61 disclosed in this embodiment are electrically connected to the output terminal of the external control switch, respectively, and the external control switch controls the operation of the vibration motor 18, the electric push rod 54 and the motor 61 by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a calcium carbonate powder classified screening device, includes box, buffer assembly and pushes away the material unit, its characterized in that:
the upper side of the box body is provided with a through hole, a material conveying pipe is arranged in the through hole, a discharge hole at the bottom end of the material conveying pipe is communicated with an inner cavity of the box body, a feed hopper is arranged at a feed inlet at the upper end of the material conveying pipe, a discharge hole is arranged at the bottom side of the box body, a discharge hopper is arranged at the bottom end of the box body and is communicated with the discharge hole at the bottom side of the box body, a first discharge hole and a second discharge hole are respectively arranged at the front side of the box body, the first discharge hole is positioned right above the second discharge hole, a first material guide plate is fixedly arranged in the first discharge hole, the bottom end of the first material guide plate is positioned in the first material storage box, a second material guide plate is fixedly arranged in the second discharge hole, and the bottom end of the second material guide plate is positioned in the second material storage box, two second fixing plates are respectively fixed on the left side and the right side of the inner cavity of the box body and are arranged up and down correspondingly;
the buffer assembly comprises telescopic columns and compression springs, two telescopic columns are fixed on the upper side of the second fixing plate and are arranged in a front-back corresponding mode, the compression springs are sleeved on the side faces of the telescopic columns, a first sieve plate is fixed at the telescopic end of the telescopic column at the upper end, a second sieve plate is fixed at the telescopic end of the telescopic column at the lower end, and the left end and the right end of the upper side of each of the first sieve plate and the second sieve plate are respectively provided with a vibration motor;
the material pushing unit comprises a sliding rail, a pushing plate, a first fixing plate and an electric push rod, wherein the upper side of the first sieve plate and the upper side of the second sieve plate are respectively provided with two sliding rails, the two sliding rails are arranged in a bilateral symmetry mode, the side face of each sliding rail is connected with the pushing plate in a sliding mode, the rear ends of the upper side of the first sieve plate and the upper side of the second sieve plate are respectively fixed with the first fixing plate, the middle of the front side of the first fixing plate is respectively fixed with the electric push rod, and the telescopic end of the electric push rod is fixed at.
2. The calcium carbonate powder classifying and screening device according to claim 1, characterized in that: the conveying pipeline is of a double-layer structure, the conveying pipeline is embedded on the upper side of the box body, and a discharge port of the feed hopper is communicated with a double-layer inner cavity of the conveying pipeline.
3. The calcium carbonate powder classifying and screening device according to claim 2, characterized in that: the utility model discloses a box inner chamber, including box inner chamber, box, rotor plate, box inner chamber, the upside middle part of box inner chamber is equipped with divides the material subassembly, divide the material subassembly to include motor, axis of rotation, rotor plate and divide the material strip, the upside middle part of box inner chamber is fixed with the motor, the output shaft of motor is fixed with the axis of rotation, the bottom mounting of axis of rotation has the rotor plate, the upside equidistance of rotor plate is fixed with at least a branch material strip, divide the material strip to be the.
4. The calcium carbonate powder classifying and screening device according to claim 1, characterized in that: the feeding device is characterized in that a feeding block is arranged on the upper side of the box body and is of a conical structure, the side surface of the feeding block is gradually enlarged downwards, and the feeding block is located on the inner side of the feeding pipe.
5. The calcium carbonate powder classifying and screening device according to claim 1, characterized in that: the bottom side of the box body is fixed with supporting legs all around, and the bottom side of the supporting legs is provided with a cushion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020656958.7U CN212397259U (en) | 2020-04-27 | 2020-04-27 | Calcium carbonate powder classified screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020656958.7U CN212397259U (en) | 2020-04-27 | 2020-04-27 | Calcium carbonate powder classified screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212397259U true CN212397259U (en) | 2021-01-26 |
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ID=74299576
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020656958.7U Expired - Fee Related CN212397259U (en) | 2020-04-27 | 2020-04-27 | Calcium carbonate powder classified screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212397259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114770752A (en) * | 2022-06-02 | 2022-07-22 | 南通城宇材料科技有限公司 | Device for preparing concrete and method of using the same |
| CN115646801A (en) * | 2022-10-05 | 2023-01-31 | 许启忠 | Tea screening machine with hierarchical grading function |
-
2020
- 2020-04-27 CN CN202020656958.7U patent/CN212397259U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114770752A (en) * | 2022-06-02 | 2022-07-22 | 南通城宇材料科技有限公司 | Device for preparing concrete and method of using the same |
| CN115646801A (en) * | 2022-10-05 | 2023-01-31 | 许启忠 | Tea screening machine with hierarchical grading function |
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Granted publication date: 20210126 |