CN214975501U - A sand and gravel screening device for building construction - Google Patents
A sand and gravel screening device for building construction Download PDFInfo
- Publication number
- CN214975501U CN214975501U CN202120913235.5U CN202120913235U CN214975501U CN 214975501 U CN214975501 U CN 214975501U CN 202120913235 U CN202120913235 U CN 202120913235U CN 214975501 U CN214975501 U CN 214975501U
- Authority
- CN
- China
- Prior art keywords
- sand
- plate
- fixedly connected
- main body
- rotating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004576 sand Substances 0.000 title claims abstract description 89
- 238000012216 screening Methods 0.000 title claims abstract description 23
- 238000009435 building construction Methods 0.000 title claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 239000004575 stone Substances 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 18
- 238000001914 filtration Methods 0.000 abstract description 7
- 238000005485 electric heating Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 17
- 238000007599 discharging Methods 0.000 description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 10
- 235000017491 Bambusa tulda Nutrition 0.000 description 10
- 241001330002 Bambuseae Species 0.000 description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 10
- 239000011425 bamboo Substances 0.000 description 10
- 238000004321 preservation Methods 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000007873 sieving Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
本实用新型公开了一种建筑施工用沙石筛选装置，包括主体，所述主体的底部转动连接有转动轴，转动轴的顶端焊接有滤板，滤板的顶端焊接有转动柱，所述主体的内部设有固定筒，转动柱延伸至固定筒的内部，转动柱的外部焊接有若干搅拌杆，所述固定筒的外部设有若干电热丝，所述固定筒的内部焊接有固定板，所述转动柱的外部焊接有转动板，固定板的顶端两侧均开设有第一出料孔。本实用新型通过搅拌杆对沙子搅拌粉碎，同时电热丝对沙子进行加热，去除水分，转动板会使沙子间歇性的下落，可以保证沙子充分粉碎烘干的同时，进行筛选，粉碎烘干的筛子会落到滤板之上，被转动的滤板过滤，同时由于离心力使沙子在滤板上滚动，进一步的增强过滤效果。
The utility model discloses a sand and gravel screening device for building construction, which comprises a main body, a rotating shaft is rotatably connected to the bottom of the main body, a filter plate is welded on the top of the rotating shaft, and a rotating column is welded on the top of the filter plate. There is a fixed cylinder inside, the rotating column extends to the inside of the fixed cylinder, a number of stirring rods are welded on the outside of the rotating column, a number of electric heating wires are arranged on the outside of the fixed cylinder, and a fixed plate is welded inside the fixed cylinder, so A rotating plate is welded on the outside of the rotating column, and first discharge holes are provided on both sides of the top of the fixed plate. The utility model stirs and pulverizes the sand through a stirring rod, and at the same time, the electric heating wire heats the sand to remove moisture, and the rotating plate will make the sand fall intermittently, which can ensure that the sand is fully pulverized and dried, and the sieve is screened and pulverized and dried. It will fall on the filter plate and be filtered by the rotating filter plate. At the same time, due to centrifugal force, the sand rolls on the filter plate, which further enhances the filtering effect.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to a gravel and sand sieving mechanism for construction.
Background
In the building engineering, the sand and the stone are important building materials, the sand and the stone need to be filtered before being used, large stones doped in sand grains are filtered, the sand and stone raw materials are generally directly placed in outdoor open places, the water content in the sand and stone raw materials is too much, the sand grains are easy to agglomerate and are not easy to screen.
Through retrieval, Chinese patent publication No. CN211563577U discloses a sand filtering device for buildings, and relates to the technical field of buildings. This sand filtering device for building, including box and stoving mechanism, box one side fixed mounting has into husky pipe, box opposite side fixed mounting has a tuber pipe, the inside fixed mounting of box has the baffle, the baffle is inside to be divided into stoving chamber and filter chamber with the box, the stoving chamber is located the top of filter chamber, it all communicates with stoving chamber with play husky pipe to advance husky pipe, be provided with stoving mechanism on the box, the bottom fixed mounting of baffle has the unloading pipe, install the solenoid valve on the unloading pipe, the stoving chamber passes through unloading pipe and filter chamber intercommunication, movable mounting has the swash plate on the inner wall of box one side, it has the filter screen to inlay on the swash plate, box one side fixed mounting has the discharging pipe, discharging pipe and filter chamber intercommunication, the fixed intercommunication in bottom of box has a husky pipe.
One of the above-mentioned patents is a sand filtering device for building which has the following disadvantages: the device needs to stir earlier and smashes, screens again, can't smash the screening simultaneously, and work efficiency is slower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the gravel and sand sieving mechanism for construction who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a gravel and sand sieving mechanism for construction, includes the main part, the bottom of main part is rotated and is connected with the axis of rotation, and the top welding of axis of rotation has the filter plate, and the top welding of filter plate has the rotation post, the inside of main part is equipped with fixed cylinder, rotates the inside that the post extends to fixed cylinder, and the outside welding of rotation post has a plurality of puddlers, the outside of fixed cylinder is equipped with a plurality of heating wires, the inside welding of fixed cylinder has the fixed plate, the outside welding of rotation post has the rotor plate, first discharge opening has all been seted up to the top both sides of fixed plate, the second discharge opening has been seted up to top one side of rotor plate.
Furthermore, the bottom of main part is equipped with the motor, all weld on the bottom of axis of rotation and the output shaft of motor has bevel gear, two bevel gear meshes.
Further, the top welding of main part has the pan feeding board, and the pan feeding board is the toper, the bottom of pan feeding board with the top welding of fixed section of thick bamboo.
Furthermore, the inside welding of main part has two baffles, the fixed cylinder with two baffle fixed connection is equipped with a heat preservation section of thick bamboo between two baffles, the heating wire is in the heat preservation section of thick bamboo with between the fixed cylinder.
Furthermore, a plurality of heat conducting rods are welded on the inner wall of the fixed cylinder.
Furthermore, the outside welding of rotation post has the connecting rod, and the welding of the one end of connecting rod has the baffle, and the baffle is the annular.
Further, the bottom welding of main part has first baffle and second baffle, first baffle with the second baffle all is the slope form, the top welding of first baffle has a support section of thick bamboo, the top of a support section of thick bamboo with the filter plate rotates and connects, the second baffle is the annular, the second baffle is in the outside of a support section of thick bamboo, the both sides of main part with the third discharge opening has all been seted up to one side of a support section of thick bamboo.
Further, the top of main part is equipped with the filter screen.
The utility model has the advantages that:
1. through the arrangement of the rotating column, the stirring rod, the fixed plate and the rotating plate, sand is stirred and crushed by the stirring rod, meanwhile, the electric heating wire heats the sand, moisture is convenient to remove, the rotating plate can rotate along with the rotating column, when the first discharging hole and the second discharging hole are overlapped, the sand can fall down, the sand intermittently falls down, and screening can be carried out while the sand is fully crushed and dried;
2. by arranging the filter plate, the crushed and dried sieve falls onto the filter plate and is filtered by the rotating filter plate, and meanwhile, sand rolls on the filter plate due to centrifugal force, so that the filtering effect is further enhanced;
3. by arranging the heat-insulating cylinder, the heat-insulating cylinder can reduce the heat dissipation, thereby enhancing the drying effect of the sand;
4. the heat conducting rods are arranged, and the heat conducting rods and the stirring rods are staggered with each other, so that the stirring and crushing effects of the sand are improved, and meanwhile, the heat conducting rods can transfer heat, so that the sand is conveniently dried;
5. the annular baffle plate is arranged, so that the speed of splashing of sand falling onto the filter plate to the periphery can be reduced, and agglomerated sand cannot pass through the annular baffle plate under the help of the rotating filter plate, so that the agglomerated sand is crushed under the action of centrifugal force, and the screening effect is enhanced;
6. through setting up the filter screen, the filter screen can filter large-scale stone and other debris, and the device of being convenient for screens the sand.
Drawings
Fig. 1 is a front structural sectional view of a sand and stone screening apparatus for building construction according to embodiment 1;
fig. 2 is a schematic cross-sectional structural view of a sand and stone screening apparatus for building construction according to embodiment 1;
fig. 3 is a schematic cross-sectional structural view of a sand and stone screening apparatus for building construction according to embodiment 2.
In the figure: the heating device comprises a main body 1, a first guide plate 2, a second guide plate 3, a supporting barrel 4, a filter plate 5, a baffle 6, a connecting rod 7, a fixing barrel 8, a rotating plate 9, a fixing plate 10, a heat preservation barrel 11, an electric heating wire 12, a partition plate 13, a feeding plate 14, a rotating column 15, a stirring rod 16, a heat conducting rod 17, a first discharging hole 18, a second discharging hole 19, a third discharging hole 20, a rotating shaft 21, a motor 22 and a filter screen 23.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a sand and stone screening device for building construction includes a main body 1, a rotation shaft 21 rotatably connected to the bottom of the main body 1, a filter plate 5 welded to the top end of the rotation shaft 21, a rotation column 15 welded to the top end of the filter plate 5, a fixed cylinder 8 arranged inside the main body 1, the rotation column 15 extending to the inside of the fixed cylinder 8, a plurality of stirring rods 16 welded to the outside of the rotation column 15, a plurality of heating wires 12 arranged outside the fixed cylinder 8, a fixed plate 10 welded to the inside of the fixed cylinder 8, a rotation plate 9 welded to the outside of the rotation column 15, first discharge holes 18 respectively formed on both sides of the top end of the fixed plate 10, a second discharge hole 19 formed on one side of the top end of the rotation plate 9, sand added into the main body 1 and then entering into the fixed cylinder 8, the rotation column 15 driven by the rotation column 16 to stir and crush the sand, and the heating wires 12 heat the sand, being convenient for get rid of moisture, rotor plate 9 can be along with rotating column 15 and rotating together, when first discharge opening 18 and second discharge opening 19 coincidence, can make the sand fall down, and the dropping of sand intermittent type nature can guarantee that the sand fully smashes when drying, screens, and the sieve of smashing the stoving can fall on filter plate 5, is filtered by pivoted filter plate 5, and because centrifugal force makes the sand roll on filter plate 5 simultaneously, further reinforcing filter effect.
Wherein, the bottom of main part 1 is equipped with motor 22, and all welded on the bottom of axis of rotation 21 and motor 22's the output shaft has bevel gear, and two bevel gear meshes, can drive axis of rotation 21 through motor 22 and rotate to drive filter plate 5 and rotation post 15 and rotate, rotation post 15 drives rotor plate 9 and puddler 16 and rotates.
Wherein, the top welding of main part 1 has pan feeding board 14, and pan feeding board 14 is the toper, and the bottom of pan feeding board 14 welds with the top of fixed cylinder 8, is convenient for the sand through pan feeding board 14 and falls into among the fixed cylinder 8.
Wherein, the inside welding of main part 1 has two baffles 13, and fixed cylinder 8 and two baffles 13 fixed connection are equipped with a heat preservation section of thick bamboo 11 between two baffles 13, and heating wire 12 is in between heat preservation section of thick bamboo 11 and the fixed cylinder 8, can reduce thermal giving off through a heat preservation section of thick bamboo 11 to the stoving effect to reinforcing sand.
Wherein, the inner wall welding of solid fixed cylinder 8 has a plurality of heat conduction poles 17, and heat conduction pole 17 is crisscross each other with puddler 16 to promote the stirring crushing effect of sand, heat can be transmitted to heat conduction pole 17 simultaneously, is convenient for carry out drying process to the sand.
Wherein, the outside welding of rotating post 15 has connecting rod 7, and the one end welding of connecting rod 7 has baffle 6, and baffle 6 is the annular, is annular baffle 6 and can slow down the sand and fall to the speed of splashing all around on filter plate 5, can make the sand of caking unable pass through under the help of pivoted filter plate 5 simultaneously to make it smash the reinforcing screening effect under the effect of centrifugal force.
Wherein, the bottom of the main body 1 is welded with a first guide plate 2 and a second guide plate 3, the first guide plate 2 and the second guide plate 3 are both inclined, the top end of the first guide plate 2 is welded with a support cylinder 4, the top end of the support cylinder 4 is rotatably connected with a filter plate 5, the second guide plate 3 is annular, the second guide plate 3 is positioned outside the support cylinder 4, both sides of the main body 1 and one side of the support cylinder 4 are respectively provided with a third discharge hole 20, fine sand screened by the filter cylinder 5 can fall into the support cylinder 4 and then is collected by the first guide plate 2, large stones can fly out all around and fall onto the second guide plate 3 to be collected,
the working principle is as follows: the rotating shaft 21 can be driven to rotate through the motor 22, so that the filter plate 5 and the rotating column 15 are driven to rotate, the rotating column 15 drives the rotating plate 9 and the stirring rod 16 to rotate, sand is added into the main body 1 and enters the fixed cylinder 8, then the rotating column 15 drives the stirring rod 16 to stir and crush the sand, meanwhile, the heating wire 12 heats the sand, moisture is conveniently removed, the rotating plate 9 can rotate along with the rotating column 15, when the first discharging hole 18 and the second discharging hole 19 are overlapped, the sand can fall down, the sand intermittently falls down, and screening can be performed while the sand is fully crushed and dried;
the crushed and dried sieve falls onto the filter plate 5 and is filtered by the rotating filter plate 5, and meanwhile, sand rolls on the filter plate 5 due to centrifugal force, so that the filtering effect is further enhanced;
the heat dissipation can be reduced through the heat preservation cylinder 11, so that the drying effect of sand is enhanced;
the heat conducting rods 17 and the stirring rods 16 are staggered with each other, so that the stirring and crushing effects of sand are improved, and meanwhile, the heat conducting rods 17 can transfer heat, so that the sand is conveniently dried;
the annular baffle 6 can slow down the splashing speed of sand falling onto the filter plate 5 to the periphery, and can prevent agglomerated sand from passing through with the help of the rotating filter plate 5, so that the agglomerated sand is crushed under the action of centrifugal force, and the screening effect is enhanced;
the fine sand screened by the filter cartridge 5 falls into the support cartridge 4 and is then collected by the first guide plate 2, and the large stones fly out all around and fall onto the second guide plate 3 to be collected.
Example 2
Referring to fig. 3, compared with embodiment 1, in the present embodiment, in order to increase the practicability of the device, a filter screen 23 is disposed at the top of the main body 1, and the filter screen 23 can filter large stones and other impurities, so that the device can filter sand conveniently.
The working principle is as follows: the rotating shaft 21 can be driven to rotate through the motor 22, so that the filter plate 5 and the rotating column 15 are driven to rotate, the rotating column 15 drives the rotating plate 9 and the stirring rod 16 to rotate, sand is added into the main body 1 and enters the fixed cylinder 8, then the rotating column 15 drives the stirring rod 16 to stir and crush the sand, meanwhile, the heating wire 12 heats the sand, moisture is conveniently removed, the rotating plate 9 can rotate along with the rotating column 15, when the first discharging hole 18 and the second discharging hole 19 are overlapped, the sand can fall down, the sand intermittently falls down, and screening can be performed while the sand is fully crushed and dried;
the crushed and dried sieve falls onto the filter plate 5 and is filtered by the rotating filter plate 5, and meanwhile, sand rolls on the filter plate 5 due to centrifugal force, so that the filtering effect is further enhanced;
the heat dissipation can be reduced through the heat preservation cylinder 11, so that the drying effect of sand is enhanced;
the heat conducting rods 17 and the stirring rods 16 are staggered with each other, so that the stirring and crushing effects of sand are improved, and meanwhile, the heat conducting rods 17 can transfer heat, so that the sand is conveniently dried;
the annular baffle 6 can slow down the splashing speed of sand falling onto the filter plate 5 to the periphery, and can prevent agglomerated sand from passing through with the help of the rotating filter plate 5, so that the agglomerated sand is crushed under the action of centrifugal force, and the screening effect is enhanced;
the fine sand screened by the filter cylinder 5 falls into the support cylinder 4 and is collected by the first guide plate 2, and the large stones fly out to the periphery and fall onto the second guide plate 3 to be collected;
the screen 23 can filter large stones and other impurities, and facilitates the screening of sand by the device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120913235.5U CN214975501U (en) | 2021-04-29 | 2021-04-29 | A sand and gravel screening device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120913235.5U CN214975501U (en) | 2021-04-29 | 2021-04-29 | A sand and gravel screening device for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214975501U true CN214975501U (en) | 2021-12-03 |
Family
ID=79089442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120913235.5U Expired - Fee Related CN214975501U (en) | 2021-04-29 | 2021-04-29 | A sand and gravel screening device for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214975501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118926092A (en) * | 2024-10-12 | 2024-11-12 | 安池(山东)动物营养研究院有限公司 | A processing device for periparturient sow lactation bag |
-
2021
- 2021-04-29 CN CN202120913235.5U patent/CN214975501U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118926092A (en) * | 2024-10-12 | 2024-11-12 | 安池(山东)动物营养研究院有限公司 | A processing device for periparturient sow lactation bag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109701703B (en) | Construction waste crushing and screening device and screening method thereof | |
| CN211678024U (en) | A dry milling ball mill for production of building rubbish regeneration air entrainment building block brick | |
| CN210522745U (en) | Chemical material's crushing stoving sieving mechanism | |
| CN214975501U (en) | A sand and gravel screening device for building construction | |
| CN117718125A (en) | A screening device for coal mine crushing | |
| CN108543712A (en) | Sand sieving machine scalping device | |
| CN111940031A (en) | Rubble lifting means for building engineering | |
| CN214262101U (en) | Mine stone rolling machine | |
| CN213611855U (en) | Sieving mechanism is smashed to mineral for mining industry | |
| CN215390682U (en) | Japonica rice seed sieving mechanism | |
| CN213835110U (en) | Processing device for granular bio-organic fertilizer | |
| CN210700489U (en) | Broken device that gathers materials that uses of wastrel concrete | |
| CN210022362U (en) | Construction waste crushing and screening device | |
| CN221472564U (en) | Small-size fine sand automatic screening equipment | |
| CN218188356U (en) | Waste water recycling device that concrete preparation used | |
| CN213408834U (en) | Novel screening sand for housing construction device | |
| CN220836493U (en) | Gravel rapid impurity filtering device for constructional engineering | |
| CN219816491U (en) | Waste recycling device for premixed concrete production | |
| CN223382254U (en) | Crushing mechanism for cement baking-free brick solid waste treatment device | |
| CN214917856U (en) | A kind of sand drying and screening device for construction engineering | |
| CN219003655U (en) | Sand screening equipment for building engineering construction | |
| CN222058000U (en) | Coarse aggregate screening system for recycling construction waste | |
| CN222196774U (en) | A dissolving device for water-based microballon | |
| CN212493833U (en) | Iron sand screening machine with function of preventing material collecting pipe from being blocked | |
| CN223717250U (en) | Crushing and screening equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |