CN209815200U - Anti-segregation storage system and distributing device thereof - Google Patents
Anti-segregation storage system and distributing device thereof Download PDFInfo
- Publication number
- CN209815200U CN209815200U CN201920523010.1U CN201920523010U CN209815200U CN 209815200 U CN209815200 U CN 209815200U CN 201920523010 U CN201920523010 U CN 201920523010U CN 209815200 U CN209815200 U CN 209815200U
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- Prior art keywords
- distributing
- cloth
- pipe
- awl
- cone
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- 238000005204 segregation Methods 0.000 title claims abstract description 22
- 239000004576 sand Substances 0.000 claims abstract description 66
- 239000004744 fabric Substances 0.000 claims description 106
- 239000000463 material Substances 0.000 abstract description 143
- 239000004570 mortar (masonry) Substances 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003823 mortar mixing Methods 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to a prevent storage system and distributing device that educes. The anti-segregation storage system comprises a distributing device and a sand bin, the distributing device comprises a feeding device and a fixed distributing hopper, a distributing cone is arranged in the fixed distributing hopper, the distributing cone and the distributing hopper form an annular distributing area, a plurality of distributing pipes are arranged below the annular distributing area, the pipe orifices of the distributing pipes form at least two rings of pipe orifices which are arranged at intervals in the radial direction, materials can fall onto the annular distributing area along the surface of the distributing cone after falling from the feeding device above the distributing cone, the plurality of distributing pipes are evenly distributed on the annular distributing area, the pipe openings of the distributing pipes are distributed on the cross section of the sand silo in a plurality of circles, so that the materials falling into the sand silo are distributed on each part of the cross section of the sand silo as far as possible, the materials on the cross section of the sand silo form a plane, the materials are prevented from forming a cone in the sand silo and being separated, and then guarantee that the thickness proportion of each dish of material that gets into agitating unit is unanimous, improved the quality of output mortar.
Description
Technical Field
The utility model relates to a prevent storage system and distributing device that educes.
Background
In dry-mixed mortar mixing plant, the material that has not stirred need be stored in the sand silo, gets into the sand silo in-process at the material because the difference in height of sand silo is great, only has a blanking mouth in the current sand silo, falls into the inside material in sand silo by single blanking mouth and can form a great cone angle in the sand silo, has reduced the effective volume in sand silo.
The utility model discloses a divide material device is disclosed in the chinese utility model patent of grant bulleting number CN207467397U, including feed arrangement and with the casing of feed arrangement below, the inside branch material awl that is equipped with of casing, the central line of branch material awl coincides with feed arrangement's feed inlet central line, be provided with the discharge gate on the blanking district that branch material awl and casing bottom surface formed, the discharge gate lower part is provided with the discharging pipe, the material falls into on the surface of branch material awl by the feed inlet, then fall into inside the sand silo by the discharging pipe that links to each other with the discharge gate, through set up a plurality of discharge gates bottom the casing, make the material fall into inside the sand silo by a plurality of discharge gates, avoid forming a great cone angle, the effective volume in sand silo has been improved. Above-mentioned feed divider is in the use, because the material is by the discharge gate or inside the sand silo falls into with the discharge gate link to each other's discharging pipe vertically, when the diameter of sand silo is great, above-mentioned feed divider is less for the sand silo, the material that falls into the sand silo by feed divider still piles up the center department at the sand silo in fact, the material does not have even distribution inside the sand silo, form the toper of high low all around in the centre of being general in the sand silo, when subsequent material falls on conical inclined plane, the great material of granule can roll around the sand silo along the inclined plane, and then lead to the material to take place the segregation, the thickness proportion difference that the material segregation can lead to getting into every dish of material in the mixer is great, make the mortar quality of producing descend.
SUMMERY OF THE UTILITY MODEL
The utility model provides a distributing device for solve among the prior art material in the inside inhomogeneous material segregation that causes of distribution of sand silo and then cause the problem that the mortar quality reduces, simultaneously the utility model also provides a prevent storage system that educes for solve among the prior art because of the problem that the mortar quality that the material segregation arouses reduces.
In order to achieve the above object, the utility model discloses distributing device's technical scheme is: the distributing device comprises a fixed distributing hopper communicated with a corresponding feeding device, a distributing cone is arranged in the fixed distributing hopper, a plurality of material distribution holes which are uniformly distributed around the material distribution cone are arranged at the bottom of the circumferential hopper wall of the fixed material distribution hopper, or the distributing cone and the circumferential hopper wall of the fixed distributing hopper form an annular distributing area arranged around the distributing cone at the hopper bottom of the fixed distributing hopper, this annular cloth district is equipped with and encircles a plurality of cloth holes of cloth awl equipartition, each cloth hole is connected with a cloth pipe that is used for the cloth respectively, and the mouth of pipe of all cloth pipes forms along the radial interval arrangement's of cloth awl at least two rings of mouths of pipe, and every ring of mouth of pipe all is along cloth awl circumference interval equipartition, and each cloth pipe is for only being equipped with single orificial single mouth cloth pipe or at least one cloth pipe for having orificial multi-tube mouth cloth pipe more than two, and all mouths of pipe of single multi-tube mouth cloth pipe all are in the same round.
The utility model discloses distributing device's beneficial effect is: a material distributing cone is arranged in the fixed material distributing hopper, the top of the material distributing cone is positioned under the feeding device and is used for uniformly dispersing materials along the material distributing cone, an annular material distributing area is also formed at the bottom of the material distributing cone and the bottom of the fixed material distributing hopper, the materials can uniformly slide onto the annular material distributing area along the surface of the material distributing cone after falling into the upper part of the material distributing cone by the feeding device, a plurality of material distributing holes are uniformly distributed on the annular material distributing area, each material distributing hole is connected with a material distributing pipe, so that the quantity of the materials entering the sand silo from each material distributing pipe is equal, the pipe orifices of the material distributing pipes are distributed at intervals along the radial direction of the material distributing cone to form at least two circles, all pipe orifices of the same material distributing pipe are positioned in the same circle, the pipe orifices of the material distributing pipe are distributed on the cross section of the sand silo in a plurality of circles to ensure that the materials uniformly fall into each part of the sand silo as far as possible, so that the materials are uniformly distributed in, the material segregation phenomenon caused by the conical shape of the material can not be caused, and the problem that the mortar quality is reduced due to the material segregation caused by the uneven distribution of the material in the sand silo is solved.
Furthermore, a cloth hole on the fixed cloth hopper is arranged in a circle around the cloth cone; the material is evenly distributed in the cloth fill behind the cloth awl, sets up the cloth hole that the round distributes along cloth awl circumference and can make the material quantity that gets into every cloth hole equal to make the material quantity that gets into every cloth pipe equal.
Furthermore, the distributing holes are positioned on the annular distributing area, one of the two sides of the distributing holes in the radial direction of the distributing cone is connected with the distributing cone, and the other side of the distributing holes is connected with the circumferential hopper wall of the fixed distributing hopper; the material distribution holes occupy the area of the annular material distribution area as much as possible, so that the blanking speed is ensured on one hand, and the accumulation in the annular material distribution area is effectively reduced on the other hand.
Furthermore, the distributing pipe is a single-pipe-opening distributing pipe, the pipe openings of the distributing pipe are arranged in three rings at intervals in the radial direction of the distributing cone, and the sum of the number of the pipe openings of the inner ring and the middle ring is equal to the number of the pipe openings of the outermost ring; the quantity of the materials falling into the sand bin from the inner ring and the middle ring is equal to the quantity of the materials entering the sand bin from the outermost ring, so that the materials uniformly fall into the sand bin.
Furthermore, a vertically downward vertically extending pipe section is arranged at the pipe orifice of each distributing pipe; the material that makes every cloth pipe fall into the sand silo all falls into the sand silo bottom perpendicularly, can not take place the skew.
The utility model discloses prevent segregation storage system's technical scheme is: the anti-segregation storage system comprises a sand silo and a distributing device used for distributing materials to the sand silo, the distributing device is also provided with a feeding device, the distributing device comprises a fixed distributing hopper communicated with the feeding device, a distributing cone is arranged in the fixed distributing hopper, the bottom of the circumferential hopper wall of the fixed distributing hopper is provided with a plurality of distributing holes uniformly distributed around the distributing cone, or the distributing cone and the circumferential hopper wall of the fixed distributing hopper form an annular distributing area arranged around the distributing cone at the bottom of the fixed distributing hopper, the annular distributing area is provided with a plurality of distributing holes uniformly distributed around the distributing cone, each distributing hole is respectively connected with a distributing pipe used for distributing materials, the pipe openings of all distributing pipes form at least two rings of pipe openings arranged at intervals along the radial direction of the distributing cone, each ring of pipe openings is uniformly distributed at intervals along the circumferential direction of the distributing cone, each distributing pipe is a single-opening distributing pipe only provided with a single pipe opening, or at least one distributing pipe is a multi-pipe-opening distributing pipe with more than two pipe openings, all the orifices of the single multi-orifice distributing pipe are in the same circle.
The utility model discloses prevent segregation storage system's beneficial effect is: the segregation-proof storage system comprises a sand silo, a distributing device and a feeding device, wherein a distributing cone is arranged in a fixed distributing hopper, the top of the distributing cone is positioned under the feeding device and is used for uniformly distributing materials along the distributing cone, an annular distributing area is also formed at the bottom of the distributing cone and the bottom of the fixed distributing hopper, the materials can uniformly slide onto the annular distributing area along the surface of the distributing cone after falling onto the distributing cone by the feeding device, a plurality of distributing holes are uniformly distributed on the annular distributing area, each distributing hole is connected with a distributing pipe, so that the quantity of the materials entering the sand silo from each distributing pipe is equal, the pipe orifices of the distributing pipes are arranged at intervals along the radial direction of the distributing cone to form at least two rings, all the pipe orifices of the same distributing pipe are positioned in the same circle, and the material is uniformly distributed in each part of the sand silo as much as possible by arranging the pipe orifices of the distributing pipes on the cross section of the sand silo, arrange the mouth of pipe of cloth pipe into many rings and avoided all mouths of pipe to be in distributing device under, just also can not cause the material to form the emergence of the material segregation phenomenon that the toper arouses, solved the problem that the mortar quality that the material segregation arouses reduces.
Furthermore, a cloth hole on the fixed cloth hopper is arranged in a circle around the cloth cone; the material is evenly distributed in the cloth fill behind the cloth awl, sets up the cloth hole that the round distributes along cloth awl circumference and can make the material quantity that gets into every cloth hole equal to make the material quantity that gets into every cloth pipe equal.
Furthermore, the distributing holes are positioned on the annular distributing area, one of the two sides of the distributing holes in the radial direction of the distributing cone is connected with the distributing cone, and the other side of the distributing holes is connected with the circumferential hopper wall of the fixed distributing hopper; the material distribution holes occupy the area of the annular material distribution area as much as possible, so that the blanking speed is ensured on one hand, and the accumulation in the annular material distribution area is effectively reduced on the other hand.
Furthermore, the distributing pipe is a single-pipe-opening distributing pipe, the pipe openings of the distributing pipe are arranged in three rings at intervals in the radial direction of the distributing cone, and the sum of the number of the pipe openings of the inner ring and the middle ring is equal to the number of the pipe openings of the outermost ring; the quantity of the materials falling into the sand bin from the inner ring and the middle ring is equal to the quantity of the materials entering the sand bin from the outermost ring, so that the materials uniformly fall into the sand bin.
Furthermore, a vertically downward vertically extending pipe section is arranged at the pipe orifice of each distributing pipe; the material that makes every cloth pipe fall into the sand silo all falls into the sand silo bottom perpendicularly, can not take place the skew.
Drawings
FIG. 1 is a schematic overall view of one embodiment of an anti-segregation storage system of the present invention;
FIG. 2 is a top view of the hopper of FIG. 1;
FIG. 3 is a top view of the distribution pipe of FIG. 1;
FIG. 4 is a top plan view of the sand silo top of FIG. 1;
wherein: 1-feeding device, 2-sand bin, 3-distributing hopper, 4-distributing pipe, 5-pneumatic gate valve, 6-feeding level meter, 7-discharging level meter, 8-distributing cone, 9-sand bin top surface, 10-distributing hole, 11-pipe orifice, 12-annular distributing area, 13-inner blanking area and 14-outer blanking area.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
As shown in fig. 1, the utility model discloses an embodiment of anti-segregation storage system, including sand silo 2 and the distributing device who sets up on sand silo top surface 9, the distributing device links to each other with feed arrangement 1, the distributing device includes fixed cloth hopper, fixed cloth hopper is specifically cloth hopper 3, be provided with cloth awl 8 in the cloth hopper 3, cloth awl 8 is in the below of the export of feed arrangement 1, and the central line collineation of cloth awl 8 and the export of feed arrangement 1, the material that falls into cloth hopper 3 by the export of feed arrangement 1 can be along the surface uniform dispersion downward flow of cloth awl 8; the central line of the distributing cone 8 is collinear with the central line of the distributing hopper 3, so that an annular distributing area 12 is formed by the bottom surface of the distributing cone 8 and the bottom surface of the distributing device 3, and the 36 distributing holes 10 in the annular distributing area 12 are uniformly distributed along the circumferential direction of the annular distributing area 12. Since the material flows uniformly downwards along the outer surface of the distribution cone 8, the distribution holes 10 are uniformly arranged along the annular distribution area 12, and thus the amount of material entering each distribution hole 10 is also equal. The material distribution holes 10 are uniformly distributed on the annular material distribution area 12, so that the quantity of the materials entering each material distribution hole 10 is equal, in other embodiments, the material distribution holes can be arranged on the circumferential hopper wall of the material distribution hopper and uniformly distributed around the material distribution cone, the quantity of the materials entering each material distribution hole can be equal, the material distribution holes can also be arranged in multiple layers around the material distribution cone, and the quantity of the material distribution holes can be other quantities.
As shown in fig. 2, one of the two sides of the distribution hole 10 in the radial direction of the distribution cone 8 is connected to the distribution cone 8, and the other side is connected to the circumferential wall of the distribution hopper 3; the material distribution holes 10 occupy the area of the annular material distribution area 12 as much as possible, so that the blanking speed is ensured on one hand, and the accumulation in the annular material distribution area 12 is effectively reduced on the other hand.
A distributing pipe 4 is connected below each distributing hole 10, as shown in fig. 3 and fig. 4, three rings of pipe orifices 11 of the distributing pipe 4 are arranged on the top surface 9 of the sand silo at intervals, 6 and 12 pipe orifices 11 are respectively arranged on the inner ring and the middle ring, 18 pipe orifices 11 are arranged on the outer ring, the top surface 9 of the sand silo is divided into an inner blanking area 13 and an outer blanking area 14 with equal area, the pipe orifices 11 of the inner ring and the middle ring are distributed on the inner blanking area 13, the pipe orifices 11 forming the outer ring are distributed on the outer blanking area 14, because the quantity of the materials entering each distributing hole 10 is equal, the quantity of the materials entering each distributing pipe 4 is also equal, arrange like this and to make the material that falls into sand silo 2 inside even as far as, make sand silo 2 inside form a roughly plane, avoided among the prior art all mouths of pipe all to arrange in the below of cloth fill, make the material form the phenomenon that the toper causes the material to segregate in the sand silo and take place. In other embodiments, the nozzles can be arranged into two or more circles, and the nozzles are uniformly distributed on the top of the sand silo.
The mouth of pipe 11 department of distributing pipe 4 has vertical decurrent extension section, because the upper and lower drop of sand silo 2 is great, if mouth of pipe 11 sets up along the slope of distributing pipe 4, along with piling up of material, the material can change at the inside horizontal direction's of sand silo the point of falling on, it is inhomogeneous to make the material become in sand silo 2, it can guarantee that the material that mouth of pipe 11 flows out is perpendicular downwards to set up decurrent extension section on distributing pipe 4, the point of falling of material on the horizontal direction just also can not change, the material can be the vertically inside sand silo 2, the assurance falls into the even of material in sand silo 2. In this embodiment, the distributing pipe 4 is a single-orifice distributing pipe having only one orifice 11, and in other embodiments, the distributing pipe may also be a multi-orifice distributing pipe having more than two orifices, and all orifices of a single multi-orifice distributing pipe are located on the same ring.
The side wall of the feeding device 1 is also provided with a material loading level indicator 6 and a material unloading level indicator 7 for detecting the material level, the feeding device 1 above the material distributing hopper 3 is also provided with a pneumatic gate valve 5 for controlling the material to enter the material distributing hopper 3, when the material height in the feeding device 1 is higher than the material loading level indicator 6, the pneumatic gate valve 5 is opened to enable the material to enter the material distributing hopper 3, and when the material height in the feeding device 1 is lower than the material unloading level indicator 7, the pneumatic gate valve 5 is closed to enable the material not to enter the material distributing hopper 3. The material level meter is arranged on the feeding device 1, so that the material entering the distributing hopper 3 from the feeding device 1 is a continuous full material flow, the distributing hopper 3 is filled with the material, and the quantity of the material entering each distributing pipe is ensured to be equal.
Pile up in the advanced material device 1 behind the material gets into feed arrangement 1, when the material level is higher than material loading level indicator 6, pneumatic gate 5 is automatic to be opened, the material is along the even annular cloth district 12 that falls into cloth fill 3 of the surface of cloth awl 8, get into in the distributing pipe 4 by evenly distributed cloth hole 10 on annular cloth district 12, go into sand silo 2 along the perpendicular extension paragraph of distributing pipe 4 at last, form comparatively level plane in sand silo 2, the emergence of the material segregation phenomenon that the cone caused is formed in the sand silo to the material among the avoiding appearing prior art, thereby make and get into that every dish of material thickness proportion is unanimous among the agitating unit, guarantee the quality of output mortar.
The utility model discloses a distributing device's embodiment, for the distributing device that the aforesaid prevents cloth fill 3, cloth awl 8 and cloth pipe 4 formation in the storage system that educes, its structure is the same completely with the above-mentioned distributing device structure of preventing among the storage system that educes, no longer gives unnecessary details here.
Claims (10)
1. Distributing device, including being used for the fixed cloth fill with corresponding feed arrangement intercommunication, be equipped with the cloth awl in the fixed cloth fill, its characterized in that: the utility model discloses a distributing device, including fixed cloth fill, cloth awl, cloth funnel and cloth funnel, fixed cloth fill's circumference headwall bottom is equipped with and encircles a plurality of cloth holes of cloth awl equipartition, perhaps cloth awl and fixed cloth fill's circumference headwall form the annular cloth district that encircles the cloth awl and arrange at the bottom of the fill of fixed cloth fill, and this annular cloth district is equipped with and encircles a plurality of cloth holes of cloth awl equipartition, and each cloth hole is connected with a distributing pipe that is used for the cloth respectively, and the mouth of pipe of all distributing pipes forms along the radial two rings of mouths of pipe of cloth awl interval arrangement, and every circle mouth of pipe all is along cloth awl circumference interval equipartition, and each distributing pipe is for only being equipped with single orificial single distributing pipe or at least one distributing pipe for having orificial multi-pipe-orifice distributing pipe more than two, and.
2. The distributing device according to claim 1, characterized in that: and the cloth hole on the fixed cloth hopper is arranged in a circle around the cloth cone.
3. The distributing device according to claim 2, characterized in that: the distributing hole is positioned on the annular distributing area, one of two sides of the distributing hole in the radial direction of the distributing cone is connected with the distributing cone, and the other side of the distributing hole is connected with the circumferential hopper wall of the fixed distributing hopper.
4. Cloth device according to claim 2 or 3, characterized in that: the distributing pipe is a single-pipe-opening distributing pipe, the pipe openings of the distributing pipe are arranged in three rings at intervals in the radial direction of the distributing cone, and the sum of the number of the pipe openings of the inner ring and the middle ring is equal to the number of the pipe openings of the outermost ring.
5. Cloth device according to claim 1 or 2 or 3, characterized in that: and the pipe orifice of each distributing pipe is provided with a vertically downward vertically extending pipe section.
6. Prevent segregation and store system, including sand silo and be used for still being provided with feed arrangement to the distributing device of sand silo cloth on the distributing device, distributing device is equipped with the cloth awl, its characterized in that including being used for the fixed cloth fill with feed arrangement intercommunication in the fixed cloth fill: the utility model discloses a distributing device, including fixed cloth fill, cloth awl, cloth funnel and cloth funnel, fixed cloth fill's circumference headwall bottom is equipped with and encircles a plurality of cloth holes of cloth awl equipartition, perhaps cloth awl and fixed cloth fill's circumference headwall form the annular cloth district that encircles the cloth awl and arrange at the bottom of the fill of fixed cloth fill, and this annular cloth district is equipped with and encircles a plurality of cloth holes of cloth awl equipartition, and each cloth hole is connected with a distributing pipe that is used for the cloth respectively, and the mouth of pipe of all distributing pipes forms along the radial two rings of mouths of pipe of cloth awl interval arrangement, and every circle mouth of pipe all is along cloth awl circumference interval equipartition, and each distributing pipe is for only being equipped with single orificial single distributing pipe or at least one distributing pipe for having orificial multi-pipe-orifice distributing pipe more than two, and.
7. The segregation-resistant storage system of claim 6, wherein: and the cloth hole on the fixed cloth hopper is arranged in a circle around the cloth cone.
8. The segregation-resistant storage system of claim 7, wherein: the distributing hole is positioned on the annular distributing area, one of two sides of the distributing hole in the radial direction of the distributing cone is connected with the distributing cone, and the other side of the distributing hole is connected with the circumferential hopper wall of the fixed distributing hopper.
9. The segregation-resistant storage system according to claim 7 or 8, wherein: the distributing pipe is a single-pipe-opening distributing pipe, the pipe openings of the distributing pipe are arranged in three rings at intervals in the radial direction of the distributing cone, and the sum of the number of the pipe openings of the inner ring and the middle ring is equal to the number of the pipe openings of the outermost ring.
10. The segregation-resistant storage system according to claim 6, 7 or 8, wherein: and the pipe orifice of each distributing pipe is provided with a vertically downward vertically extending pipe section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920523010.1U CN209815200U (en) | 2019-04-17 | 2019-04-17 | Anti-segregation storage system and distributing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920523010.1U CN209815200U (en) | 2019-04-17 | 2019-04-17 | Anti-segregation storage system and distributing device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209815200U true CN209815200U (en) | 2019-12-20 |
Family
ID=68880303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920523010.1U Expired - Fee Related CN209815200U (en) | 2019-04-17 | 2019-04-17 | Anti-segregation storage system and distributing device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209815200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021253450A1 (en) * | 2020-06-18 | 2021-12-23 | 南京千里行测控技术有限公司 | Feed device for high-efficiency, environmentally friendly conveyor |
-
2019
- 2019-04-17 CN CN201920523010.1U patent/CN209815200U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021253450A1 (en) * | 2020-06-18 | 2021-12-23 | 南京千里行测控技术有限公司 | Feed device for high-efficiency, environmentally friendly conveyor |
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| GR01 | Patent grant | ||
| 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: 20191220 |