CN113289971A - Quartz sand washing and drying device and using method thereof - Google Patents
Quartz sand washing and drying device and using method thereof Download PDFInfo
- Publication number
- CN113289971A CN113289971A CN202110594145.9A CN202110594145A CN113289971A CN 113289971 A CN113289971 A CN 113289971A CN 202110594145 A CN202110594145 A CN 202110594145A CN 113289971 A CN113289971 A CN 113289971A
- Authority
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- China
- Prior art keywords
- quartz sand
- work box
- drying device
- stirring
- sand washing
- 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.)
- Pending
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 239000006004 Quartz sand Substances 0.000 title claims abstract description 74
- 238000001035 drying Methods 0.000 title claims abstract description 25
- 238000005406 washing Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims description 9
- 238000003756 stirring Methods 0.000 claims abstract description 49
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000009423 ventilation Methods 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000005192 partition Methods 0.000 abstract description 7
- 235000012239 silicon dioxide Nutrition 0.000 description 6
- 239000010453 quartz Substances 0.000 description 5
- 239000004575 stone Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000010423 industrial mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/102—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a quartz sand washing and drying device which comprises a working box, wherein a partition plate is arranged inside the working box, a heating layer is arranged inside the partition plate, a feeding bin is arranged on one side of the top of the working box, a stirring tank is arranged at the bottom of the feeding bin, a driving motor is arranged at the bottom of the stirring tank, the output end of the driving motor is connected with stirring blades, and a discharging pipe is arranged at the bottom of one side of the stirring tank. According to the invention, through the arrangement of the stirring tank, the driving motor, the stirring fan blades, the feeding bin and the discharging pipe, when the stirring tank is used, quartz sand to be washed can be put into the stirring tank through the feeding bin, then a proper amount of water source is injected into the stirring tank, the output end of the driving motor drives the stirring fan blades to wash and stir the quartz sand, so that stains on the surface of the quartz sand can be separated, and after stirring is finished, the sealing valve is opened, so that the quartz sand can flow into the collecting tank from the discharging pipe for subsequent operation, and the working speed is increased.
Description
Technical Field
The invention relates to the technical field of quartz sand drying, in particular to a quartz sand washing and drying device and a using method thereof.
Background
The quartz sand is quartz particles formed by crushing and processing quartz stone, the quartz stone is a nonmetallic mineral substance, is a hard, wear-resistant and chemically stable silicate mineral, and is an important industrial mineral raw material, wherein the main mineral component of the quartz sand is SiO2, the color of the quartz sand is milky white or colorless and semitransparent, and the Mohs hardness is 7. The quartz stone is continuously washed with water during the process of crushing the quartz stone into quartz sand, but is kept dry when the quartz sand is finished.
In actual conditions, when the quartz sand is dried after being washed, a natural drying mode is mostly adopted, although the quartz sand can be dried, the efficiency is low, and the time and labor cost investment are large, so that an automatic drying device after the quartz sand is washed is needed to solve the problems. Although the prior art has related quartz sand drying devices, when the prior quartz sand washing and drying device is used, the surface of the quartz sand is washed by a large amount of water sources, so that water source waste is easily caused, and the washing quality is not high.
Disclosure of Invention
The invention aims to provide a quartz sand washing and drying device and a using method thereof, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme, which comprises a working box, wherein a partition plate is arranged inside the working box, a heating layer is arranged inside the partition plate, a feeding bin is arranged on one side of the top of the working box, a sealing ring is arranged at the bottom of the feeding bin, a stirring tank is arranged at the bottom of the feeding bin, a driving motor is arranged at the bottom of the stirring tank, the output end of the driving motor is connected with stirring fan blades, a discharging pipe is arranged at the bottom of one side of the stirring tank, and a sealing valve is arranged inside the discharging pipe.
Preferably, the heating lamp is installed to the inside wall of work box, the opposite side of diapire is connected with the collecting vat in the work box, the handle is installed to one side of collecting vat, the connecting pipe is installed to the opposite side of collecting vat, the inside of collecting vat is provided with the filter screen.
Preferably, one side of the working box is connected with a switch door through a hinge, the surface of the switch door is provided with a ventilating fan, and one side of the surface of the switch door is provided with a buckle.
Preferably, one side at the top of the working box is provided with a movable groove, the bottom of the movable groove is provided with a ventilation strip, the inner side wall of the movable groove is provided with a limiting slide rail, the inside of the limiting slide rail is connected with a limiting slide plate, a drawing plate is installed on one side of the limiting slide plate, and a handle is installed on the surface of the drawing plate.
Preferably, one side on the surface of the working box is connected with an access door, the surface of the access door is provided with a handle, and the bottom of one side on the surface of the working box is provided with a storage battery box.
Preferably, the pushing hands are installed at the top of one side of the working box, universal wheels are arranged at the bottom of the working box, and brake pads are arranged inside the universal wheels.
The invention also provides a using method of the quartz sand washing and drying device, which comprises the following steps:
conveying the quartz sand to be washed and the cleaning fluid into a stirring tank, and cleaning the quartz sand to be washed;
conveying the washed quartz sand into a collecting tank, and carrying out solid-liquid separation on the quartz sand;
and heating and drying the solid by a heating lamp and a heating layer to obtain the finished quartz sand.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the arrangement of the stirring tank, the driving motor, the stirring fan blades, the feeding bin and the discharging pipe, when the stirring tank is used, quartz sand to be washed can be put into the stirring tank through the feeding bin, then a proper amount of water source is injected into the stirring tank, the driving motor works, the output end of the driving motor drives the stirring fan blades to wash and stir the quartz sand, so that stains on the surface of the quartz sand can be separated, and after stirring is finished, the sealing valve is opened, so that the quartz sand can flow into the collecting tank from the discharging pipe for subsequent operation, convenience and rapidness are realized, the washing efficiency is further improved, and the working speed is improved.
According to the invention, through the arrangement of the heating layer, the heating lamp, the collecting tank, the filter screen and the ventilation strip, when the device is used, quartz sand flows into the collecting tank from the discharge pipe through the connecting pipe, the filter screen can carry out solid-liquid separation on the quartz sand and water, and can collect wastewater, so that the practicability of the device is improved, the device is convenient to use subsequently, meanwhile, the heating lamp and the heating layer are externally connected with a power supply, so that the temperature in the box is increased, the quartz sand can quickly evaporate surface moisture, after the device is heated to a certain degree, the ventilation fan and the drawing plate work, a worker draws out the drawing plate, and the ventilation fan and the ventilation strip can keep good fluidity of air in the box, so that the quartz sand is dried, the drying speed of the quartz sand is greatly accelerated, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a perspective view of the overall construction of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of a collection tank configuration of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a work box; 2. a partition plate; 3. a feeding bin; 4. a stirring tank; 5. a drive motor; 6. a stirring fan blade; 7. a discharge pipe; 8. a heating lamp; 9. collecting tank; 10. a handle; 11. a connecting pipe; 12. a filter screen; 13. opening and closing the door; 14. a ventilating fan; 15. buckling; 16. a movable groove; 17. a ventilation strip; 18. a limiting sliding plate; 19. a drawing plate; 20. an access door; 21. a battery case; 22. a pushing handle; 23. a universal wheel; 24. and heating the layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-4, an embodiment of the invention provides a quartz sand washing and drying device, which comprises a working box 1, wherein a partition plate 2 is installed inside the working box 1, a heating layer 24 is arranged inside the partition plate 2, a feeding bin 3 is arranged on one side of the top of the working box 1, a sealing ring is arranged at the bottom of the feeding bin 3, a stirring tank 4 is arranged at the bottom of the feeding bin 3, a driving motor 5 is installed at the bottom of the stirring tank 4, the output end of the driving motor 5 is connected with stirring fan blades 6, a discharging pipe 7 is arranged at the bottom of one side of the stirring tank 4, a sealing valve is arranged inside the discharging pipe 7, a heating lamp 8 is installed on the inner side wall of the working box 1, and a collecting tank 9 is connected to the other side of the inner bottom wall of the working box 1;
through the arrangement of the stirring tank 4, the driving motor 5, the stirring fan blades 6, the feeding bin 3 and the discharging pipe 7, when the quartz sand washing device is used, quartz sand needing to be washed can be put into the stirring tank 4 through the feeding bin 3, then a proper amount of water source is injected into the stirring tank 4, the driving motor 5 works, the output end of the driving motor 5 drives the stirring fan blades 6 to wash and stir the quartz sand, so that stains on the surface of the quartz sand can be separated, after stirring is completed, the sealing valve is opened, the quartz sand can flow into the collecting tank 9 from the discharging pipe 7 for subsequent operation, convenience and rapidness are achieved, the washing efficiency is improved, and the working speed is improved;
a handle 10 is installed on one side of the collecting tank 9, a connecting pipe 11 is installed on the other side of the collecting tank 9, a filter screen 12 is arranged inside the collecting tank 9, a switch door 13 is connected to one side of the working tank 1 through a hinge, a ventilating fan 14 is arranged on the surface of the switch door 13, a buckle 15 is arranged on one side of the surface of the switch door 13, a movable groove 16 is arranged on one side of the top of the working tank 1, a ventilating strip 17 is arranged at the bottom of the movable groove 16, a limiting slide rail is arranged on the inner side wall of the movable groove 16, a limiting slide plate 18 is connected inside the limiting slide rail, and a pull plate 19 is installed on one side of the limiting slide plate 18;
through the arrangement of the heating layer 24, the heating lamp 8, the collecting tank 9, the filter screen 12 and the ventilation strip 17, when the device is used, quartz sand flows through the connecting pipe 11 from the discharging pipe 7 to the collecting tank 9, the filter screen 12 can carry out solid-liquid separation on the quartz sand and water, and can collect waste water, so that the practicability of the device is improved, and the device is convenient to use subsequently, meanwhile, the heating lamp 8 and the heating layer 24 are externally connected with a power supply, so that the temperature in the box is increased, the quartz sand can quickly evaporate surface moisture, after the device is heated to a certain degree, the ventilation fan 14 and the drawing plate 19 work, a worker draws the drawing plate 19 out, and the ventilation fan 14 and the ventilation strip 17 can keep good fluidity of air in the box, so that the quartz sand is dried, the drying speed of the quartz sand is greatly accelerated, and the working efficiency is improved;
the surface mounting of pull board 19 has the handle, and one side on work box 1 surface is connected with access door 20, and the surface mounting of access door 20 has the handle, and the bottom of work box 1 surface one side is provided with battery box 21, and the pushing hands 22 is installed at the top of work box 1 one side, and the bottom of work box 1 is provided with universal wheel 23, and the inside of universal wheel 23 is provided with the brake block.
The invention also provides a using method of the quartz sand washing and drying device, which comprises the following steps:
conveying the quartz sand to be washed and the cleaning fluid into a stirring tank 4, and cleaning the quartz sand to be washed;
conveying the washed quartz sand into a collecting tank 9, and carrying out solid-liquid separation on the quartz sand;
and heating lamps 8 and a heating layer 24 are used for heating and drying the solid to obtain the finished quartz sand.
In the invention, the working steps of the device are as follows:
the stirring tank 4, the driving motor 5, the stirring fan blades 6, the feeding bin 3 and the discharging pipe 7 are matched, when the stirring tank is used, quartz sand to be washed can be put into the stirring tank 4 through the feeding bin 3, then a proper amount of water source is injected into the stirring tank 4, the driving motor 5 works, the output end of the driving motor 5 drives the stirring fan blades 6 to wash and stir the quartz sand, so that stains on the surface of the quartz sand can be separated, after stirring is completed, the sealing valve is opened, the quartz sand can flow into the collecting tank 9 from the discharging pipe 7 to be subjected to subsequent operation, convenience and rapidness are achieved, washing efficiency is improved, and working speed is improved;
zone of heating 24, heat lamp 8, collecting vat 9, filter screen 12 and ventilation strip 17's collocation work, in using, quartz sand flows through connecting pipe 11 to collecting vat 9 in from discharging pipe 7, filter screen 12 can carry out solid-liquid separation to quartz sand and water, and can collect waste water, the practicality of the device is improved, convenient follow-up utilization, meanwhile, heat lamp 8 and 24 external power supplies of zone of heating, make its temperature in the lifting box, and then can make quartz sand carry out the flash evaporation to surface moisture, heat to after the certain degree, ventilation fan 14 and 19 work of pull board, the staff takes pull board 19 out, ventilation fan 14 and ventilation strip 17 can make the air of incasement keep good mobility, thereby dry quartz sand, and then greatly accelerated quartz sand's drying rate, and then, work efficiency is improved.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a quartz sand washing drying device, includes work box (1), its characterized in that: the internally mounted of work box (1) has division board (2), the inside of division board (2) is provided with zone of heating (24), one side at work box (1) top is provided with feeding storehouse (3), the bottom in feeding storehouse (3) is provided with the sealing washer, the bottom in feeding storehouse (3) is provided with agitator tank (4), driving motor (5) are installed to the bottom of agitator tank (4), the output of driving motor (5) is connected with stirring fan blade (6), the bottom of agitator tank (4) one side is provided with discharging pipe (7), the inside of discharging pipe (7) is provided with the seal valve.
2. The quartz sand washing and drying device of claim 1, wherein: heating lamp (8) are installed to the inside wall of work box (1), the opposite side of diapire is connected with collecting vat (9) in work box (1), handle (10) are installed to one side of collecting vat (9), connecting pipe (11) are installed to the opposite side of collecting vat (9), the inside of collecting vat (9) is provided with filter screen (12).
3. The quartz sand washing and drying device of claim 1, wherein: one side of the working box (1) is connected with a switch door (13) through a hinge, a ventilating fan (14) is arranged on the surface of the switch door (13), and a buckle (15) is arranged on one side of the surface of the switch door (13).
4. The quartz sand washing and drying device of claim 1, wherein: one side at work box (1) top is provided with activity groove (16), the bottom of activity groove (16) is provided with ventilation strip (17), the inside wall of activity groove (16) is provided with spacing slide rail, the internal connection of spacing slide rail has spacing slide (18), pull board (19) is installed to one side of spacing slide (18), the surface mounting of pull board (19) has the handle.
5. The quartz sand washing and drying device of claim 1, wherein: one side on work box (1) surface is connected with access door (20), the surface mounting of access door (20) has the handle, the bottom of work box (1) surface one side is provided with battery box (21).
6. The quartz sand washing and drying device of claim 1, wherein: the push handle (22) is installed at the top of work box (1) one side, the bottom of work box (1) is provided with universal wheel (23), the inside of universal wheel (23) is provided with the brake block.
7. The use method of the quartz sand washing and drying device is characterized in that:
the method comprises the following steps:
conveying the quartz sand to be washed and the cleaning fluid into a stirring tank (4), and cleaning the quartz sand to be washed;
conveying the washed quartz sand into a collecting tank (9), and carrying out solid-liquid separation on the quartz sand;
and heating the solid by a heating lamp (8) and a heating layer (24) to obtain the finished product of quartz sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110594145.9A CN113289971A (en) | 2021-05-28 | 2021-05-28 | Quartz sand washing and drying device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110594145.9A CN113289971A (en) | 2021-05-28 | 2021-05-28 | Quartz sand washing and drying device and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113289971A true CN113289971A (en) | 2021-08-24 |
Family
ID=77325980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110594145.9A Pending CN113289971A (en) | 2021-05-28 | 2021-05-28 | Quartz sand washing and drying device and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113289971A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10179698A (en) * | 1996-12-27 | 1998-07-07 | Iseki Poly Tech Inc | Method and device for cleaning sand |
| CN208494547U (en) * | 2018-05-24 | 2019-02-15 | 彰武兆峰硅砂有限公司 | A kind of pressure break quartz sand washing and drying device |
| CN109579462A (en) * | 2017-09-29 | 2019-04-05 | 新昌县本尚制冷科技有限公司 | A kind of New drying device |
| CN208794898U (en) * | 2018-09-17 | 2019-04-26 | 淮阴师范学院 | A kind of stalk fertilizer drying agitating device |
| CN209965205U (en) * | 2019-05-15 | 2020-01-21 | 浠水晨科饲料科技有限公司 | Dewatering mechanism of laying hen peak material production device |
| CN110822833A (en) * | 2019-11-21 | 2020-02-21 | 江苏新达石英有限公司 | Quartz sand washing and drying device and using method thereof |
| CN210160065U (en) * | 2019-05-26 | 2020-03-20 | 连云港强邦石英制品有限公司 | Stirring mechanism for high-purity quartz sand cleaning device |
| CN213179126U (en) * | 2020-09-11 | 2021-05-11 | 常州市万叶饲料科技有限公司 | Automatic drying device for puffing biological shrimp and crab feed |
-
2021
- 2021-05-28 CN CN202110594145.9A patent/CN113289971A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10179698A (en) * | 1996-12-27 | 1998-07-07 | Iseki Poly Tech Inc | Method and device for cleaning sand |
| CN109579462A (en) * | 2017-09-29 | 2019-04-05 | 新昌县本尚制冷科技有限公司 | A kind of New drying device |
| CN208494547U (en) * | 2018-05-24 | 2019-02-15 | 彰武兆峰硅砂有限公司 | A kind of pressure break quartz sand washing and drying device |
| CN208794898U (en) * | 2018-09-17 | 2019-04-26 | 淮阴师范学院 | A kind of stalk fertilizer drying agitating device |
| CN209965205U (en) * | 2019-05-15 | 2020-01-21 | 浠水晨科饲料科技有限公司 | Dewatering mechanism of laying hen peak material production device |
| CN210160065U (en) * | 2019-05-26 | 2020-03-20 | 连云港强邦石英制品有限公司 | Stirring mechanism for high-purity quartz sand cleaning device |
| CN110822833A (en) * | 2019-11-21 | 2020-02-21 | 江苏新达石英有限公司 | Quartz sand washing and drying device and using method thereof |
| CN213179126U (en) * | 2020-09-11 | 2021-05-11 | 常州市万叶饲料科技有限公司 | Automatic drying device for puffing biological shrimp and crab feed |
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