CN219913803U - Dryer for sand and stone - Google Patents
Dryer for sand and stone Download PDFInfo
- Publication number
- CN219913803U CN219913803U CN202321023738.0U CN202321023738U CN219913803U CN 219913803 U CN219913803 U CN 219913803U CN 202321023738 U CN202321023738 U CN 202321023738U CN 219913803 U CN219913803 U CN 219913803U
- Authority
- CN
- China
- Prior art keywords
- sand
- dryer
- motor
- stoving
- stirring
- 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.)
- Active
Links
- 239000004576 sand Substances 0.000 title claims abstract description 43
- 239000004575 stone Substances 0.000 title abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 59
- 238000001035 drying Methods 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 238000009423 ventilation Methods 0.000 claims description 15
- 230000003028 elevating effect Effects 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000011229 interlayer Substances 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a dryer for sand and stone, which comprises a drying cavity, a feed inlet, a discharge outlet, a chute, a stirring mechanism, a lifting mechanism and a motor, wherein the feed inlet is arranged at the top of the drying cavity, the discharge outlet is arranged at the bottom of the drying side, the chute is vertically arranged on the side wall of the drying cavity, the stirring mechanism is arranged in the drying cavity, the stirring mechanism extends out of the chute and is connected with an output shaft of the motor, a supporting block is fixedly arranged on the outer wall of the side edge of the drying cavity, the lifting mechanism is fixedly arranged at the top of the supporting block, and the motor is arranged at the top of the lifting mechanism.
Description
Technical Field
The utility model relates to the technical field of sand and stone drying treatment equipment, in particular to a dryer for sand and stone.
Background
Sand is commonly used as a building material in some capital projects, sand is generally obtained from a river channel and the like, and when the sand is taken out of the river channel, a large amount of water remains in the sand, so that the sand is required to be dried in order to ensure the purity and the quality of the produced concrete in the subsequent use process.
In the prior art, chinese patent publication No. CN201697438U discloses a vapor type sand dryer for mines, in operation, a rotary main shaft is connected with a power device, steam of a mine boiler is connected at the air inlet end of a heating chamber through a pipeline, then wet sand is added into the dryer, the wet sand enters the drying chamber, the moisture in the wet sand is quickly volatilized under the heating of the outer wall of the drying chamber and the stirring of a sand casting device, and water vapor is extracted from an exhaust port to accelerate the drying process of the wet sand. The boiler steam in the heating chamber is cooled to form water after heat exchange, and the cooling water flows out from a water outlet at the bottom end of the heating chamber.
The prior art in the above has the following defects: in the drying process of sand and stone in the dryer, the dryer is higher relatively near feed inlet one side, and is lower relatively near discharge gate one side, and some wet sand and stone fall in the bottom of dryer and stir not in place because of self gravity effect, causes the inside of whole sand and stone to remain the condition of moisture still for partial grit stoving is not thorough.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a dryer for sand and stone, which can sufficiently stir sand and stone in the dryer and sufficiently dry the sand and stone in the dryer.
The utility model is realized by the following technical scheme:
the utility model provides a drying-machine for grit, includes stoving chamber, feed inlet and discharge gate, still includes spout, rabbling mechanism, elevating system and motor, stoving chamber top is provided with the feed inlet, stoving chamber bottom is provided with the discharge gate, stoving chamber lateral wall is vertical to be provided with the spout, rabbling mechanism sets up stoving intracavity portion, rabbling mechanism extends the spout and with the motor output shaft links to each other, stoving chamber side outer wall is fixed to be provided with the supporting shoe, the supporting shoe top is fixed to be provided with elevating system, the elevating system top is provided with the motor.
Preferably, the drying cavity is of a hollow double-layer structure, the sliding groove is arranged in an interlayer of the drying cavity, and a heating pipe is further arranged in the interlayer.
Preferably, the stirring mechanism comprises a stirring rod and stirring sheets, the stirring rod is fixedly connected with an output shaft of the motor, and a plurality of stirring sheets are arranged around the stirring rod.
Preferably, the lifting mechanism comprises an electric telescopic rod and a lifting block, the lifting block is arranged at the bottom of the motor, the electric telescopic rod is arranged at the bottom of the lifting block, and the electric telescopic rod is fixedly arranged at the top of the supporting block.
Preferably, a folding protective film is arranged in the chute, a round hole is formed in the folding protective film, and the stirring rod extends through the round hole.
Preferably, the drying top is provided with an exhaust mechanism, the exhaust mechanism comprises an exhaust fan and a ventilation pipe, one end of the ventilation pipe is connected with the exhaust fan, and the other end of the ventilation pipe extends into the drying cavity.
Preferably, the bottom of the drying cavity is in an annular shape, and the discharge port is provided with a control valve.
Preferably, the bottom of the drying cavity is provided with a supporting column.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model provides a dryer for sand and stones, which is characterized in that sand and stones are poured into a drying cavity through a feed inlet, a motor drives a stirring mechanism in the drying cavity to stir the sand and stones, a lifting mechanism is arranged at the bottom of the motor and can drive the motor and the stirring mechanism to lift, the stirring mechanism can rotate and stir and move up and down, sand and stones in the drying cavity can be sufficiently stirred, the sand and stones in the drying cavity can be sufficiently dried, and the fully dried sand and stones can flow out from a discharge hole.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only preferred embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a dryer for sand according to embodiment 1 of the present utility model.
Fig. 2 is a schematic structural view of a dryer for sand according to embodiment 2 of the present utility model.
In the figure, 1 is a drying cavity, 2 is a feed inlet, 3 is a discharge outlet, 4 is a chute, 5 is a stirring mechanism, 501 is a stirring rod, 502 is a stirring sheet, 6 is a lifting mechanism, 601 is a lifting block, 602 is an electric telescopic rod, 7 is a motor, 8 is a supporting block, 9 is an interlayer, 10 is a heating pipe, 11 is a folding protective film, 12 is an air draft mechanism, 1201 is an air draft fan, 1202 is a ventilation pipe, 13 is a control valve, and 14 is a supporting column.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, exemplary embodiments according to the present utility model will be described in detail with reference to the accompanying drawings. It should be apparent that the described embodiments are only some embodiments of the present utility model and not all embodiments of the present utility model, and it should be understood that the present utility model is not limited by the example embodiments described herein. Based on the embodiments of the utility model described in the present application, all other embodiments that a person skilled in the art would have without inventive effort shall fall within the scope of the utility model.
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
It should be understood that the present utility model may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. As used herein, the term "and/or" includes any and all combinations of the associated listed items.
In order to provide a thorough understanding of the present utility model, detailed structures will be presented in the following description in order to illustrate the technical solutions presented by the present utility model. Alternative embodiments of the utility model are described in detail below, however, the utility model may have other implementations in addition to these detailed descriptions.
Example 1
Referring to fig. 1, a dryer for sand and stone, including stoving chamber 1, feed inlet 2 and discharge gate 3, still include spout 4, rabbling mechanism 5, elevating system 6 and motor 7, stoving chamber 1 top is provided with feed inlet 2, stoving chamber 1 bottom is provided with discharge gate 3, stoving chamber 1 lateral wall is vertical to be provided with spout 4, rabbling mechanism 5 sets up inside stoving chamber 1, rabbling mechanism 5 extends spout 4 and links to each other with the output shaft of motor 7, and stoving chamber 1 side outer wall is fixed to be provided with supporting shoe 8, and supporting shoe 8 top is fixed to be provided with elevating system 6, and elevating system 6 top is provided with motor 7.
The dryer for sand and stone of the embodiment comprises a drying cavity 1, a feed inlet 2, a discharge outlet 3, a chute 4, a stirring mechanism 5, a lifting mechanism 6 and a motor 7, wherein the two feed inlets 2 are arranged at the top of the drying cavity 1, a small distance is reserved between the two feed inlets 2, the efficiency of pouring sand and stone into the drying cavity 1 can be improved, the bottom of the drying cavity 1 is provided with the discharge outlet 3, sand and stone which is dried in the drying cavity 1 can flow out from the discharge outlet 3, the side wall of the drying cavity 1 is provided with the chute 4 in the vertical direction, the stirring mechanism 5 is integrally arranged in the drying cavity 1, two ends of the stirring mechanism 5 are connected with output shafts of the two motors 7 on two side outer walls of the chute 4 and the drying cavity 1, the motor 7 can drive the stirring mechanism 5 to rotate so as to stir the sand and stone in the drying cavity 1, the cross-sectional area of rabbling mechanism 5 is less than the cross-sectional area of spout 4, guarantee that rabbling mechanism 5 can rotate and reciprocate in spout 4, the both sides outer wall of stoving chamber 1 is fixed respectively and is provided with a supporting shoe 8, elevating system 6 bottom is fixed to be set up at the supporting shoe 8 top, elevating system 6 top is fixed and is provided with motor 7, when the drying-machine begins the during operation, it gets into stoving intracavity 1 to pour the grit that remains moisture from feed inlet 2, motor 7 drive stoving intracavity 1 rabbling mechanism 5 stirs the grit, elevating system 6 drives motor 7 and rabbling mechanism 5 and reciprocates in spout 4, carry out abundant stirring to the grit of distributing middle level and bottom in stoving intracavity 1, thereby can make the moisture that remains on the stoving intracavity 1 obtain abundant stoving, the grit after abundant stoving finishes can flow out from discharge gate 3.
Further, the drying cavity 1 is of a hollow double-layer structure, the sliding chute 4 is arranged in an interlayer 9 of the drying cavity 1, and a heating pipe 10 is further arranged in the interlayer 9.
The drying cavity 1 can be set to hollow bilayer structure, and spout 4 sets up in the intermediate layer 9 of drying cavity 1 both sides limit, and spout 4 intercommunication drying cavity 1 is inside and outside, and the both ends of being convenient for slewing mechanism can extend and pass spout 4 and link to each other with the output shaft of motor 7, still are provided with heating pipe 10 in intermediate layer 9, can improve the inside temperature of drying cavity 1, and rabbling mechanism 5 can accelerate the stoving speed of grit when the stirring.
Further, the stirring mechanism 5 comprises a stirring rod 501 and stirring blades 502, the stirring rod 501 is fixedly connected with an output shaft of the motor 7, and the stirring rod 501 is provided with a plurality of stirring blades 502 in a surrounding mode.
The outer wall of stirring rod 501 is evenly encircled and is provided with a plurality of stirring pieces 502, and stirring piece 502 that is located the intermediate position on stirring rod 501 is longer than stirring piece 502 that is located both ends position slightly, can stir the grit in the stoving chamber 1 more fully, and stirring rod 501 and motor 7's output shaft fixed connection, motor 7 can drive stirring rod 501 and stir.
Further, elevating system 6 includes electric telescopic handle 602 and lifter 601, and lifter 601 sets up in motor 7 bottom, and lifter 601 bottom is provided with electric telescopic handle 602, and electric telescopic handle 602 is fixed to be set up at supporting shoe 8 top.
Lifting block 601 is fixed to be set up in motor 7 bottom for support motor 7, lifting block 601's bottom is provided with electric telescopic handle 602, and electric telescopic handle 602 bottom is fixed to be set up at supporting shoe 8 top, can drive lifting block 601 when electric telescopic handle 602 is flexible and go up and down, thereby drives motor 7 and puddler 501 and goes up and down, and puddler 501 intensive mixing stoving intracavity 1's grit of being convenient for makes the moisture in the grit scatter and disappear.
Further, a folding type protective film 11 is arranged in the chute 4, a round hole is formed in the folding type protective film 11, and the stirring rod 501 extends through the round hole.
The folding type protective film 11 is arranged in the chute 4, the protective film is made of a material which can be folded and compressed and is resistant to high temperature, the folding type protective film 11 cannot block the stirring rod 501 when the stirring machine stirs and lifts sand, sand in the drying cavity 1 can be prevented from flowing out of the chute 4 when the stirring rod 501 stirs, and hot air in the drying cavity 1 can be prevented from being emitted out of the drying cavity 1 through the chute 4.
Further, the bottom of the drying cavity 1 is in an annular shape, and a control valve 13 is arranged on the discharge port 3.
The bottom of stoving chamber 1 is annular setting, is higher near the position of feed inlet 2, and the position that is close to discharge gate 3 is lower, guarantees that the grit that fully dries finishes can flow through discharge gate 3 smoothly, and the setting of stoving chamber 1 bottom height suits with the setting of stirring piece 502 length, guarantees that puddler 501 can stir the grit of stoving chamber 1 bottom, installs control valve 13 on the discharge gate 3, and control valve 13 is closed to the stoving in-process, just can open control valve 13 after the stoving finishes, and the grit of being convenient for flows out from discharge gate 3.
Further, a support column 14 is arranged at the bottom of the drying cavity 1.
Two support columns 14 are fixedly arranged at the bottom of the drying cavity 1, so that the support columns 14 can stably support the whole drying cavity 1.
Example 2
Referring to fig. 2, this embodiment 2 is different from embodiment 1 in that an air suction mechanism 12 is provided at the top of the drying chamber 1, the air suction mechanism 12 includes an air suction fan 1201 and a ventilation pipe 1202, one end of the ventilation pipe 1202 is connected to the air suction fan 1201, and the other end of the ventilation pipe 1202 extends into the drying chamber 1.
The utility model provides a drying-machine for grit, when using the drying-machine to dry the grit, the outside air of stoving chamber 1 flows into stoving intracavity 1 naturally through feed inlet 2, the velocity of flow of hot air in stoving intracavity 1 is slower after heating through heating pipe 10, drying efficiency is lower, intermediate position at two feed inlets 2 at stoving chamber 1 top sets up an exhaust mechanism 12, exhaust mechanism 12 includes air exhauster 1201 and ventilation pipe 1202, air exhauster 1201 sets up in the centre, air exhauster 1201 both sides respectively set up a ventilation pipe 1202, ventilation pipe 1202 one end links to each other with air exhauster 1201, the other end extends into stoving intracavity 1 portion, the export of ventilation pipe 1202 can be set up to the shape of falling the funnel, air exhauster 1201 is with the outside air of stoving chamber 1 through ventilation pipe 1202 transport to stoving intracavity 1 portion, the velocity of flow of the inside hot air of stoving chamber 1 has been accelerated, cooperation rabbling mechanism 5 and elevating system 6, can more fully dry the grit in the stoving chamber 1, and the stoving velocity of grit has been promoted.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather to enable any modification, equivalent replacement, improvement or the like to be made within the spirit and principles of the utility model.
Claims (8)
1. The utility model provides a drying-machine for grit, includes stoving chamber, feed inlet and discharge gate, its characterized in that still includes spout, rabbling mechanism, elevating system and motor, stoving chamber top is provided with the feed inlet, stoving chamber bottom is provided with the discharge gate, stoving chamber lateral wall is vertical to be provided with the spout, rabbling mechanism sets up stoving intracavity portion, rabbling mechanism extends the spout and with the motor output shaft links to each other, stoving chamber side outer wall is fixed to be provided with the supporting shoe, the supporting shoe top is fixed to be provided with elevating system, the elevating system top is provided with the motor.
2. The dryer for sand and gravel as set forth in claim 1, wherein the drying chamber has a hollow double-layer structure, the chute is disposed in an interlayer of the drying chamber, and a heating pipe is further disposed in the interlayer.
3. The dryer for sand and gravel according to claim 1, wherein the stirring mechanism comprises a stirring rod and stirring pieces, the stirring rod is fixedly connected with an output shaft of the motor, and a plurality of stirring pieces are arranged around the stirring rod.
4. The dryer for sand and gravel according to claim 1, wherein the lifting mechanism comprises an electric telescopic rod and a lifting block, the lifting block is arranged at the bottom of the motor, the electric telescopic rod is arranged at the bottom of the lifting block, and the electric telescopic rod is fixedly arranged at the top of the supporting block.
5. A dryer for sand and gravel as claimed in claim 3, wherein a folding type protective film is provided in the chute, a circular hole is provided in the folding type protective film, and the stirring rod extends through the circular hole.
6. The dryer for sand and gravel as set forth in claim 1, wherein the top of the drying chamber is provided with an exhaust mechanism, the exhaust mechanism includes an exhaust fan and a ventilation pipe, one end of the ventilation pipe is connected to the exhaust fan, and the other end of the ventilation pipe extends into the drying chamber.
7. The dryer for sand and gravel as set forth in claim 1, wherein the bottom of the drying chamber is formed in a ring shape, and the discharge port is provided with a control valve.
8. The dryer for sand and gravel as set forth in claim 1, wherein the bottom of the drying chamber is provided with a support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321023738.0U CN219913803U (en) | 2023-04-28 | 2023-04-28 | Dryer for sand and stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321023738.0U CN219913803U (en) | 2023-04-28 | 2023-04-28 | Dryer for sand and stone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219913803U true CN219913803U (en) | 2023-10-27 |
Family
ID=88435764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321023738.0U Active CN219913803U (en) | 2023-04-28 | 2023-04-28 | Dryer for sand and stone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219913803U (en) |
-
2023
- 2023-04-28 CN CN202321023738.0U patent/CN219913803U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107356092A (en) | A kind of construction material drying unit | |
| CN209763652U (en) | Single-stroke rotary cylinder aggregate drying and cooling device | |
| CN106434325A (en) | Vacuum tubular aeration rotational flow stirring fermenting tank | |
| CN108800904A (en) | A kind of ore fast-drying device | |
| CN219913803U (en) | Dryer for sand and stone | |
| CN207159076U (en) | Damping stirring-type chemical engineering sludge drying device | |
| CN206746426U (en) | Color masterbatch produces quick agitator | |
| CN204660836U (en) | Building material promotes drying process device | |
| CN208475883U (en) | Drying unit in a kind of production of dry-mixed mortar | |
| CN208458449U (en) | A kind of drying machine with resistance heat recycling and reusing function | |
| CN206891158U (en) | A kind of multilayer stirring transmission calcining kiln | |
| CN111251462A (en) | Environment-friendly aerated concrete uses multi-functional mixing arrangement | |
| CN106369987A (en) | Novel drying device for buildings | |
| CN206875880U (en) | A kind of flash dryer that can prevent buildup | |
| CN108844349A (en) | A kind of agricultural air blast drying equipment | |
| CN2187373Y (en) | High-effect energy-saving grain drying machine | |
| CN204710178U (en) | Civil engineering material lifting dries blanking agitating apparatus | |
| CN208980555U (en) | A kind of sludge drying device of improvement | |
| CN207151873U (en) | A kind of Chinese chestnut cleaning device | |
| CN208170974U (en) | It is a kind of for drying the drying tower of stuffing sand | |
| CN206113572U (en) | Novel dry -off oven | |
| CN206631491U (en) | A kind of high efficiency high evenness granular material mixer | |
| CN218179495U (en) | Dustproof dry-mixed mortar station drying-machine advances sand device | |
| CN205712459U (en) | A kind of filtering residue drying unit of suction-type sewer scavenger | |
| CN107014183A (en) | A kind of vertical yellow sand dryer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |