CN112439693A - Building field gravel and sand splitter - Google Patents
Building field gravel and sand splitter Download PDFInfo
- Publication number
- CN112439693A CN112439693A CN202011218545.1A CN202011218545A CN112439693A CN 112439693 A CN112439693 A CN 112439693A CN 202011218545 A CN202011218545 A CN 202011218545A CN 112439693 A CN112439693 A CN 112439693A
- Authority
- CN
- China
- Prior art keywords
- filter plate
- sand
- stirring
- fixed
- separation
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
- B01D33/0158—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses sand and stone separation equipment in the field of buildings, which comprises a separation shell, a feeding hole, an upper filter plate, a lower filter plate and a pushing mechanism, wherein the separation shell is arranged on the upper filter plate; a feed inlet convenient for feeding is formed in the upper end of the separation shell, and a plurality of positioning rods are symmetrically fixed in the separation shell; the positioning rods are provided with an upper filter plate and a lower filter plate in a sliding manner from top to bottom, the inner diameter of the upper filter hole of the upper filter plate is larger than the outer diameter of sand and smaller than the outer diameter of stone, and the inner diameter of the upper filter hole of the lower filter plate is smaller than the outer diameter of sand. The sand and stone separation equipment in the building field can drive sand and stone to vibrate up and down in a reciprocating manner through the matching of the upper filter plate, the lower filter plate and the pushing mechanism, so that the sand and stone can be separated conveniently, and the separation efficiency is high; through setting up rabbling mechanism and secondary rabbling mechanism, can be convenient for stir gravel and sand and mixed liquid to separation efficiency has further been promoted.
Description
Technical Field
The invention relates to the field of buildings, in particular to sand and stone separation equipment in the field of buildings.
Background
A large amount of sands can be used in the building field, the sands contain partial small stones after being salvaged, and when the sand needs to be used, the sand is often separated on site, most of existing sand-stone separation equipment carries the sands to the filter screen for filtering through manpower, the sand-stone separation equipment adopts the method for filtering, the effect is low, and time and labor are wasted.
Disclosure of Invention
The invention aims to provide sand and stone separation equipment in the field of buildings so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a sand and stone separation device in the building field comprises a separation shell, a feed inlet, an upper filter plate, a lower filter plate and a pushing mechanism; a feed inlet convenient for feeding is formed in the upper end of the separation shell, and a plurality of positioning rods are symmetrically fixed in the separation shell; an upper filter plate and a lower filter plate are arranged on the positioning rods in a sliding manner from top to bottom, the inner diameter of an upper filter hole of the upper filter plate is larger than the outer diameter of sand and smaller than the outer diameter of stone, and the inner diameter of an upper filter hole of the lower filter plate is smaller than the outer diameter of sand; a pebble outlet is formed in the separation shell on one side of the upper filter plate, a sand outlet is formed in the separation shell on one side of the lower filter plate, a muddy water outlet is formed in one side of the bottom of the separation shell, and valves for controlling the opening and closing of the pebble outlet, the sand outlet and the muddy water outlet are arranged on the pebble outlet, the sand outlet and the muddy water outlet; and a pushing mechanism for pushing the upper filter plate and the lower filter plate to reciprocate up and down is also arranged in the separation shell.
As a further scheme of the invention: the pushing mechanism comprises a pushing motor, a driving gear, a driven gear, a crankshaft, an upper pushing sleeve, a lower pushing sleeve, an upper push rod and a lower push rod; a pushing motor is fixed on the outer side of the separation shell, and a driving gear is fixed at the rotating end of the pushing motor; the driving gear is meshed with the driven gear, and the driving gear and the driven gear are identical in structure size; one ends of the crankshafts are fixed on one sides of the driving gear and the driven gear; the two crankshafts are symmetrically and rotatably arranged in the separating shell, and a plurality of bending parts are arranged on the crankshafts at equal intervals; an upper pushing sleeve and a lower pushing sleeve are respectively and rotatably arranged on the same bent part of the crankshaft, and one ends of an upper push rod and a lower push rod are respectively hinged on the upper pushing sleeve and the lower pushing sleeve; two upper push rods corresponding to the two crankshafts are respectively hinged to the bottom of the upper filter plate, and two lower push rods corresponding to the two crankshafts are respectively hinged to the upper portion of the lower filter plate.
As a still further scheme of the invention: a stirring mechanism for stirring the sand and the stone is arranged in the separation shell, and the stirring mechanism comprises a stirring motor, a stirring rotating shaft, a movable sleeve, a fixed sleeve and a stirring rod; a stirring motor is fixed at the top of the separation shell, and the rotating end of the stirring motor rotates to penetrate through the top wall of the separation shell and is fixed with one end of a stirring rotating shaft; the stirring rotating shaft is sequentially fixed with fixed sleeves from top to bottom and is provided with a movable sleeve in a sliding manner; one ends of a plurality of stirring rods are hinged to the outer side of the fixed sleeve along an annular equal-angle manner; the other ends of the stirring rods are hinged to the outer side of the movable sleeve along the ring shape at equal angles.
As a still further scheme of the invention: a secondary stirring mechanism is also arranged in the separation shell between the upper filter plate and the lower filter plate; the secondary stirring mechanism comprises a secondary stirring rotating shaft, a connecting rod, a connecting ring, a rotating rod and a stirring plate; a secondary stirring rotating shaft is rotatably arranged in the separation shell, and a plurality of connecting rods are symmetrically fixed at two ends of the secondary stirring rotating shaft; connecting rings are respectively fixed on the connecting rods positioned on the two sides; a plurality of rotating rods are fixed between the two connecting rings at equal intervals; a plurality of stirring plates for stirring the mixed liquid are fixed on the rotating rod at equal intervals; and the separation shell is also provided with a driving mechanism for driving the secondary stirring rotating shaft to rotate.
As a still further scheme of the invention: the number of the secondary stirring mechanisms is multiple, and the secondary stirring mechanisms are arranged in the separation shell at equal intervals.
As a still further scheme of the invention: the driving mechanism comprises a driving motor and a belt; a driving motor for driving the single secondary stirring rotating shaft to rotate is fixed on the outer side of the separation shell; two adjacent secondary stirring rotating shafts are connected through a belt.
As a still further scheme of the invention: the inner wall bottoms of the upper filter plate, the lower filter plate and the separation shell are all arranged to be downward inclined.
Compared with the prior art, the invention has the beneficial effects that: through the matching of the upper filter plate, the lower filter plate and the pushing mechanism, the sand and stone can be driven to vibrate up and down in a reciprocating manner, so that the sand and stone can be conveniently separated, and the separation efficiency is high; through setting up rabbling mechanism and secondary rabbling mechanism, can be convenient for stir gravel and sand and mixed liquid to separation efficiency has further been promoted.
Drawings
Fig. 1 is a schematic structural diagram of a sand and stone separation device in the field of construction.
Fig. 2 is a schematic structural diagram of a pushing mechanism in the sand and stone separation equipment in the field of buildings.
Fig. 3 is a schematic structural diagram of a secondary stirring mechanism in the sand and stone separation equipment in the building field.
In the figure: 1. separating the shell; 2. a feed inlet; 3. an upper filter plate; 4. a lower filter plate; 5. positioning a rod; 6. a stone outlet; 7. a sand outlet; 8. a muddy water outlet; 9. a valve; 10. a push motor; 11. a driving gear; 12. a driven gear; 13. a crankshaft; 14. an upper push sleeve; 15. pushing the sleeve downwards; 16. a push rod is arranged; 17. a lower push rod; 18. a stirring motor; 19. a stirring rotating shaft; 20. a movable sleeve; 21. fixing the sleeve; 22. a stirring rod; 23. a drive motor; 24. a secondary stirring rotating shaft; 25. a belt; 26. a connecting rod; 27. a connecting ring; 28. rotating the rod; 29. and (4) stirring the plate.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Example 1
Referring to fig. 1-3, the present embodiment provides a sand and stone separation apparatus in the building field, which includes a separation housing 1, a feed inlet 2, an upper filter plate 3, a lower filter plate 4 and a pushing mechanism; a feed inlet 2 convenient for feeding is formed in the upper end of the separation shell 1, and a plurality of positioning rods 5 are symmetrically fixed in the separation shell; an upper filter plate 3 and a lower filter plate 4 are arranged on the positioning rods 5 in a sliding manner from top to bottom, the inner diameter of an upper filter hole of the upper filter plate 3 is larger than the outer diameter of sand and smaller than the outer diameter of stone, and the inner diameter of an upper filter hole of the lower filter plate 4 is smaller than the outer diameter of sand; a pebble outlet 6 is arranged on the separation shell 1 positioned on one side of the upper filter plate 3, a sand outlet 7 is arranged on the separation shell 1 positioned on one side of the lower filter plate 4, a muddy water outlet 8 is arranged on one side of the bottom of the separation shell 1, and valves 9 for controlling the opening and closing of the pebble outlet 6, the sand outlet 7 and the muddy water outlet 8 are arranged on the same; and a pushing mechanism for pushing the upper filter plate 3 and the lower filter plate 4 to reciprocate up and down is also arranged in the separation shell 1. So set up, after putting into last filter plate 3 with gravel and sand from feed inlet 2 in, pushing mechanism begins working this moment, thereby drive upper filter plate 3 and lower filter plate 4 up-and-down motion, thereby make sand fall in lower filter plate 4 from upper filter plate 3, after falling completely, open valve 9 on pebble export 6, after the stone of discharging, to separating the interior water injection of shell 1, pushing mechanism drives filter plate 4 up-and-down motion down this moment, thereby make the dust of mixing in the sand is inside to suspend in the aquatic, open valve 9 on muddy water export 8 this moment, sewage is discharged from muddy water export 8, clean sand is detained on lower filter plate 4, open valve 9 on sand export 7 at last, discharge clean sand.
The pushing mechanism comprises a pushing motor 10, a driving gear 11, a driven gear 12, a crankshaft 13, an upper pushing sleeve 14, a lower pushing sleeve 15, an upper push rod 16 and a lower push rod 17; a pushing motor 10 is fixed on the outer side of the separation shell 1, and a driving gear 11 is fixed at the rotating end of the pushing motor 10; the driving gear 11 is meshed with the driven gear 12, and the two are identical in structure and size; one ends of crankshafts 13 are fixed on one sides of the driving gear 11 and the driven gear 12; the two crankshafts 13 are symmetrically and rotatably arranged in the separating shell 1, and a plurality of bending parts are arranged on the crankshafts 13 at equal intervals; an upper pushing sleeve 14 and a lower pushing sleeve 15 are respectively rotatably arranged on the same bending part of the crankshaft 13, and one ends of an upper push rod 16 and a lower push rod 17 are respectively hinged on the upper pushing sleeve 14 and the lower pushing sleeve 15; two corresponding upper push rods 16 of the two crankshafts 13 are respectively hinged at the bottom of the upper filter plate 3, and two corresponding lower push rods 17 of the two crankshafts 13 are respectively hinged above the lower filter plate 4; so configured, when the pushing motor 10 works, the driving gear 11 is driven to rotate, thereby driving the driven gear 12 to rotate reversely, thereby driving the two crankshafts 13 to rotate reversely, thereby driving the upper push rod 16 and the lower push rod 17 to swing up and down reciprocally, thereby driving the upper filter plate 3 and the lower filter plate 4 to reciprocate up and down.
In order to improve the separation effect, a stirring mechanism for stirring the sand and the stone is arranged in the separation shell 1, and the stirring mechanism comprises a stirring motor 18, a stirring rotating shaft 19, a movable sleeve 20, a fixed sleeve 21 and a stirring rod 22; a stirring motor 18 is fixed at the top of the separation shell 1, and the rotating end of the stirring motor 18 rotates to penetrate through the top wall of the separation shell 1 and is fixed with one end of a stirring rotating shaft 19; a fixed sleeve 21 is sequentially fixed on the stirring rotating shaft 19 from top to bottom, and a movable sleeve 20 is slidably arranged on the stirring rotating shaft; one end of a plurality of stirring rods 22 is hinged to the outer side of the fixed sleeve 21 along an annular equal angle; the other ends of the stirring rods 22 are hinged on the outer side of the movable sleeve 20 along an annular equal angle; set up like this, when agitator motor 18 during operation, drive stirring pivot 19 and rotate, when 19 rotational speeds of stirring pivot increase, drive movable sleeve 20 upward movement to drive a plurality of stirring pivot 19 and rotate, thereby can break up the gravel pile, thereby improved separation efficiency.
In order to further improve the separation efficiency, a secondary stirring mechanism is arranged in the separation shell 1 between the upper filter plate 3 and the lower filter plate 4; the secondary stirring mechanism comprises a secondary stirring rotating shaft 24, a connecting rod 26, a connecting ring 27, a rotating rod 28 and a stirring plate 29; a secondary stirring rotating shaft 24 is rotatably arranged in the separation shell 1, and a plurality of connecting rods 26 are symmetrically fixed at two ends of the secondary stirring rotating shaft 24; a plurality of the connecting rods 26 positioned at both sides are respectively fixed with a connecting ring 27; a plurality of rotating rods 28 are fixed between the two connecting rings 27 at equal intervals; a plurality of stirring plates 29 for stirring the mixed liquid are equidistantly fixed on the rotating rod 28; the separation shell 1 is also provided with a driving mechanism for driving the secondary stirring rotating shaft 24 to rotate.
In order to further improve the separation efficiency, the secondary stirring mechanisms are provided in plurality and are equidistantly arranged in the separation housing 1.
The driving mechanism comprises a driving motor 23 and a belt 25; a driving motor 23 for driving the single secondary stirring rotating shaft 24 to rotate is fixed on the outer side of the separation shell 1; two adjacent secondary stirring rotating shafts 24 are connected through a belt 25. So configured, when the driving motor 23 and the belt 25 rotate the plurality of secondary stirring shafts 24, the rotating rod 28 is rotated by the connecting rod 26 and the connecting ring 27, and the stirring plate 29 is driven to stir the mixed liquid.
The working principle of the embodiment is as follows: when the sand and the stone are put into the upper filter plate 3 from the feed inlet 2, the motor 10 is pushed to start working to drive the driving gear 11 to rotate, thereby driving the driven gear 12 to rotate reversely, so that the two crankshafts 13 rotate reversely, thereby driving the upper push rod 16 and the lower push rod 17 to swing up and down in a reciprocating manner, thereby driving the upper filter plate 3 and the lower filter plate 4 to reciprocate up and down, so that the sand falls into the lower filter plate 4 from the upper filter plate 3, after the falling completely, the valve 9 on the stone outlet 6 is opened, water is injected into the separation shell 1 after the stones are discharged, at the moment, the pushing mechanism drives the lower filter plate 4 to reciprocate up and down, so that the dust mixed in the sand is suspended in the water, at this time, the valve 9 on the muddy water outlet 8 is opened, the sewage is discharged from the muddy water outlet 8, the clean sand is retained on the lower filter plate 4, and finally, the valve 9 on the sand outlet 7 is opened, and the clean sand is discharged.
When agitator motor 18 during operation, drive stirring pivot 19 and rotate, when 19 rotational speeds of stirring pivot increase, drive movable sleeve 20 upward movement to drive a plurality of stirring pivot 19 and rotate, thereby can break up the gravel pile, thereby improved separation efficiency.
When the driving motor 23 and the belt 25 rotate the plurality of secondary stirring shafts 24, the rotating rod 28 is rotated by the connecting rod 26 and the connecting ring 27, and the stirring plate 29 is driven to stir the mixed liquid.
Example 2
The embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: in order to facilitate discharging, the inner wall bottoms of the upper filter plate 3, the lower filter plate 4 and the separation shell 1 are all provided with downward inclined shapes.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. A sand and stone separation device in the building field is characterized by comprising a separation shell (1), a feeding hole (2), an upper filter plate (3), a lower filter plate (4) and a pushing mechanism; a feed inlet (2) convenient for feeding is formed in the upper end of the separation shell (1), and a plurality of positioning rods (5) are symmetrically fixed in the separation shell; an upper filter plate (3) and a lower filter plate (4) are arranged on the positioning rods (5) in a sliding manner from top to bottom, the inner diameter of an upper filter hole of the upper filter plate (3) is larger than the outer diameter of sand and smaller than the outer diameter of stone, and the inner diameter of an upper filter hole of the lower filter plate (4) is smaller than the outer diameter of sand; a pebble outlet (6) is arranged on the separation shell (1) positioned on one side of the upper filter plate (3), a sand outlet (7) is arranged on the separation shell (1) positioned on one side of the lower filter plate (4), a muddy water outlet (8) is arranged on one side of the bottom of the separation shell (1), and valves (9) for controlling the opening and closing of the pebble outlet (6), the sand outlet (7) and the muddy water outlet (8) are arranged on the pebble outlet; and a pushing mechanism for pushing the upper filter plate (3) and the lower filter plate (4) to reciprocate up and down is also arranged in the separation shell (1).
2. The sand separation device in the field of construction according to claim 1, wherein the pushing mechanism comprises a pushing motor (10), a driving gear (11), a driven gear (12), a crankshaft (13), an upper pushing sleeve (14), a lower pushing sleeve (15), an upper push rod (16) and a lower push rod (17); a pushing motor (10) is fixed on the outer side of the separating shell (1), and a driving gear (11) is fixed at the rotating end of the pushing motor (10); the driving gear (11) is meshed with the driven gear (12), and the driving gear and the driven gear have the same structure and size; one ends of the crankshafts (13) are fixed on one sides of the driving gear (11) and the driven gear (12); the two crankshafts (13) are symmetrically and rotatably arranged in the separating shell (1), and a plurality of bending parts are arranged on the crankshafts (13) at equal intervals; an upper pushing sleeve (14) and a lower pushing sleeve (15) are respectively and rotatably arranged on the same bending part of the crankshaft (13), and one ends of an upper push rod (16) and a lower push rod (17) are respectively hinged on the upper pushing sleeve (14) and the lower pushing sleeve (15); two upper push rods (16) corresponding to the two crankshafts (13) are respectively hinged to the bottom of the upper filter plate (3), and two lower push rods (17) corresponding to the two crankshafts (13) are respectively hinged to the upper part of the lower filter plate (4).
3. The sand and stone separating device in the building field according to claim 1, characterized in that a stirring mechanism for stirring the sand and stone is arranged in the separating shell (1), and the stirring mechanism comprises a stirring motor (18), a stirring rotating shaft (19), a movable sleeve (20), a fixed sleeve (21) and a stirring rod (22); a stirring motor (18) is fixed at the top of the separation shell (1), and the rotating end of the stirring motor (18) rotates to penetrate through the top wall of the separation shell (1) and is fixed with one end of a stirring rotating shaft (19); the stirring rotating shaft (19) is sequentially fixed with a fixed sleeve (21) from top to bottom, and a movable sleeve (20) is arranged in a sliding manner; one end of a plurality of stirring rods (22) is hinged to the outer side of the fixed sleeve (21) along an annular equal angle; the other ends of the stirring rods (22) are hinged on the outer side of the movable sleeve (20) along the annular equal angle.
4. The sand and stone separating device in the building field according to claim 1, characterized in that a secondary stirring mechanism is arranged in the separating shell (1) between the upper filter plate (3) and the lower filter plate (4); the secondary stirring mechanism comprises a secondary stirring rotating shaft (24), a connecting rod (26), a connecting ring (27), a rotating rod (28) and a stirring plate (29); a secondary stirring rotating shaft (24) is rotatably arranged in the separation shell (1), and a plurality of connecting rods (26) are symmetrically fixed at two ends of the secondary stirring rotating shaft (24); a connecting ring (27) is respectively fixed on the plurality of connecting rods (26) positioned at two sides; a plurality of rotating rods (28) are fixed between the two connecting rings (27) at equal intervals; a plurality of stirring plates (29) for stirring the mixed liquid are fixed on the rotating rod (28) at equal intervals; and the separation shell (1) is also provided with a driving mechanism for driving the secondary stirring rotating shaft (24) to rotate.
5. A sand and stone separating apparatus in the building field according to claim 4, characterized in that the secondary stirring mechanism is plural in number and arranged in the separating housing (1) at equal intervals.
6. The construction field gravel and sand separating apparatus of claim 4, wherein the driving mechanism comprises a driving motor (23) and a belt (25); a driving motor (23) for driving the single secondary stirring rotating shaft (24) to rotate is fixed on the outer side of the separation shell (1); two adjacent secondary stirring rotating shafts (24) are connected through a belt (25).
7. The sand and stone separating apparatus in the building field according to claim 4, wherein the upper filter plate (3), the lower filter plate (4) and the bottom of the inner wall of the separation housing (1) are each provided in a downwardly inclined shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011218545.1A CN112439693A (en) | 2020-11-04 | 2020-11-04 | Building field gravel and sand splitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011218545.1A CN112439693A (en) | 2020-11-04 | 2020-11-04 | Building field gravel and sand splitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112439693A true CN112439693A (en) | 2021-03-05 |
Family
ID=74736933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011218545.1A Withdrawn CN112439693A (en) | 2020-11-04 | 2020-11-04 | Building field gravel and sand splitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112439693A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113577937A (en) * | 2021-09-14 | 2021-11-02 | 福建龙净环保股份有限公司 | Dust remover and flue gas dust pelletizing system |
-
2020
- 2020-11-04 CN CN202011218545.1A patent/CN112439693A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113577937A (en) * | 2021-09-14 | 2021-11-02 | 福建龙净环保股份有限公司 | Dust remover and flue gas dust pelletizing system |
| CN113577937B (en) * | 2021-09-14 | 2022-07-12 | 福建龙净环保股份有限公司 | Dust remover and flue gas dust pelletizing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111001564B (en) | Silt separator for building field | |
| CN110238968A (en) | The interim mixing device of cement | |
| CN211389480U (en) | Concrete mixing plant is with easy abluent rabbling mechanism | |
| CN112439693A (en) | Building field gravel and sand splitter | |
| CN112316512A (en) | Filter equipment for oil development | |
| CN112024588A (en) | Soil environment-friendly remediation treatment equipment and soil remediation method | |
| CN209615955U (en) | A kind of single horizontal shaft type concrete mixer | |
| CN111889010A (en) | Raw material mixing device for food processing | |
| CN210389656U (en) | A high-efficient agitating unit for thick liquid water is retrieved | |
| CN114100432B (en) | Gravity type single vertical shaft stirrer | |
| CN217662969U (en) | Material stirring device | |
| CN208990700U (en) | A kind of built-in vibration blender used convenient for adjusting | |
| CN206731297U (en) | Sand separating equipment | |
| CN217773962U (en) | Automatic rapping device for silicon carbide processing production | |
| CN214184595U (en) | Soil remediation system | |
| CN211279153U (en) | Concrete mixing plant powder feed arrangement | |
| CN219518649U (en) | Mixing funnel capable of preventing precipitation | |
| CN208373346U (en) | Lump coal separation device | |
| CN111589337A (en) | Emulsification-balanced oil powder production device | |
| CN207711049U (en) | A kind of artificial quartz in lump blender | |
| CN220360809U (en) | Silt separator for river pollution treatment | |
| CN213557666U (en) | Full-automatic carborundum draws recycle equipment | |
| CN220146281U (en) | Raw material mixing device for ceramic processing | |
| CN110215861A (en) | A kind of small-sized sandstone blender with sieve material function | |
| CN220864425U (en) | Polyethylene-based fishing net composite material mixer capable of assisting in discharging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210305 |
|
| WW01 | Invention patent application withdrawn after publication |