CN218394162U - Unloading filtration formula centrifuge under semi-automatic scraper - Google Patents
Unloading filtration formula centrifuge under semi-automatic scraper Download PDFInfo
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- CN218394162U CN218394162U CN202222700650.XU CN202222700650U CN218394162U CN 218394162 U CN218394162 U CN 218394162U CN 202222700650 U CN202222700650 U CN 202222700650U CN 218394162 U CN218394162 U CN 218394162U
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- centrifuge
- fixedly connected
- scraper
- connecting seat
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Abstract
The utility model belongs to the technical field of chemical production equipment, a semi-automatic scraper is unloading filtration formula centrifuge down is disclosed, including the centrifuge protective housing, the big lid of upper end fixedly connected with of centrifuge protective housing, the vertical atmospheric pressure lift jar of upper end fixedly connected with of big lid, the horizontal expansion bracket of lower extreme fixedly connected with of vertical atmospheric pressure lift jar, the lower part fixedly connected with connecting seat of horizontal expansion bracket, the lower extreme fixed mounting of connecting seat has the scraper, the lower extreme of big lid is fixedly connected with cleaning nozzle still. The utility model discloses a hydraulic stem drives and rotates the cover and make the annular plate press to the centrifuge drum, and gap between closed annular plate and the centrifuge drum utilizes the hydraulic stem to drive to rotate the cover and makes annular plate rebound and centrifuge drum separation otherwise, has made things convenient for the filter cake to flow along the gap inside the guide slot that flows downwards to make things convenient for the centrifuge ejection of compact, improved centrifuge production efficiency for manual ejection of compact.
Description
Technical Field
The utility model belongs to the technical field of chemical production equipment, especially, relate to a unloading filtration formula centrifuge under semi-automatic scraper.
Background
The centrifuge is a device for separating solid and liquid, which is commonly used in chemical industry, and the commonly used centrifuge mainly comprises a shell, a chassis, a suspension support, a rotary drum, a main shaft, a transmission and braking device and the like. The centrifugal machine is characterized in that a centrifugal bag is sleeved in a rotary drum, substances with different specific gravities are layered through centrifugal force generated by the centrifugal drum rotating at a high speed, liquid phase in solid-liquid mixed liquid is accelerated to be thrown out of the rotary drum by matching with different filter materials, and solid phase is left in the rotary drum, so that the effect of separating solid from liquid is achieved, and the effect is commonly called dehydration.
In the traditional centrifuge, the filter bag is taken out of the rotary drum after the filter bag is dried, the material in the filter bag is manually taken out, and the filter bag is sleeved into the rotary drum after the material is cleaned. The mode is very dependent on manpower, and a lot of inconveniences exist in the operation process, so that the problem of low efficiency in the industrial production process of the conventional centrifuge is caused.
Therefore, a semi-automatic scraper lower discharging filter type centrifugal machine is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of inefficiency in the industrial production process of conventional centrifuger in the prior art, and providing a semi-automatic scraper down-discharge filter type centrifuge.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a filter type centrifuge unloads under semi-automatic scraper, includes the centrifuge protective housing, the big lid of the upper end fixedly connected with of centrifuge protective housing, the vertical atmospheric pressure lift jar of the upper end fixedly connected with of big lid, the horizontal expansion bracket of lower extreme fixedly connected with of vertical atmospheric pressure lift jar, the lower part fixedly connected with connecting seat of horizontal expansion bracket, the lower extreme fixed mounting of connecting seat has the scraper, the lower extreme still fixedly connected with washing nozzle of big lid, the centrifuge protective housing rotates and is connected with the centrifuge drum, the downside of centrifuge drum is equipped with the annular slab, the inner fixedly connected with of annular slab rotates the cover, the inboard rotation of rotating the cover is connected with the hydraulic stem, the lower extreme fixed connection of hydraulic stem is in centrifuge protective housing lower part, and bowl centrifuge is connected with the belt through the gear train transmission, belt transmission is connected with the motor, the shell and the centrifuge protective housing fixed connection of motor, the lower extreme fixedly connected with guiding gutter of centrifuge protective housing, the lower extreme fixedly connected with business turn-out union coupling of hydraulic stem.
The hydraulic rod drives the rotating cover to enable the annular plate to press towards the centrifuge drum, a gap between the annular plate and the centrifuge drum is closed, otherwise, the hydraulic rod drives the rotating cover to enable the annular plate to move upwards to be separated from the centrifuge drum, filter cake flow is made to flow downwards into the diversion trench along the gap, and accordingly the centrifuge is made to discharge materials.
Preferably, the connecting seat comprises a fixed seat, a bolt, an elastic sheet and a nut, the bolt penetrates through the elastic sheet in a sliding mode and is fixedly connected with the fixed seat, the nut is installed at the outer end of the bolt in a threaded mode, and the nut is in movable contact with the elastic sheet.
Through unscrewing the nut, then press the bolt with the thumb, reuse forefinger operation elastic sheet drives the outside elasticity deformation of elastic sheet for the elastic sheet loosens the scraper, and the reverse operation of the same reason makes things convenient for the dismouting scraper with scraper and connecting seat equipment.
Preferably, the connecting seat further comprises a rotation limiting block, and the rotation limiting block is fixedly connected with the fixing seat into a whole.
The stability of the scraper is improved through the rotation limiting block.
Preferably, the connecting seat further comprises a knob fixedly connected to the outer end of the nut.
The screwing lever of the nut is added through the knob, so that the nut can be operated manually and conveniently to rotate.
Preferably, the connecting seat further comprises a pressing block, and the pressing block is fixedly connected to one end, back to the fixing seat, of the bolt.
The pressing area between the bolt and the finger is increased through the pressing block, the pressure between the bolt and the hand is reduced, and the operation comfort level is improved.
Preferably, the connecting seat further comprises a handle, and the upper end of the handle is fixedly connected to the lower end of the elastic sheet.
The hand-operated elastic sheet is convenient to loosen the scraper through the handle.
Preferably, the scraper comprises a scraper body, and the back of the scraper body is provided with a limiting groove.
The stability of cutter body is improved through the bolt embedding in spacing inslot portion.
To sum up, the utility model discloses a technological effect and advantage: 1. the hydraulic rod drives the rotating cover to enable the annular plate to press to the centrifuge drum, a gap between the annular plate and the centrifuge drum is closed, otherwise, the hydraulic rod drives the rotating cover to enable the annular plate to move upwards to be separated from the centrifuge drum, and filter cake flow is made to flow downwards into the diversion trench along the gap, so that the centrifuge discharging is made to be convenient, and the production efficiency of the centrifuge is improved for manual discharging.
2. Through unscrewing the nut, then press the bolt with the thumb, reuse forefinger operation elastic sheet drives the outside elasticity deformation of elastic sheet for the elastic sheet loosens the scraper, and the reverse operation of the same reason makes things convenient for the dismouting scraper with scraper and connecting seat equipment.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the centrifuge protection case, the centrifuge bowl, and the vertical pneumatic lift cylinder of the present invention;
FIG. 3 is a schematic view of the connecting seat structure of the present invention;
fig. 4 is a schematic view of the scraper structure of the present invention.
In the figure: 1. a centrifuge containment vessel; 2. a centrifuge drum; 3. a longitudinal pneumatic lift cylinder; 4. a connecting seat; 5. a scraper; 6. cleaning the nozzle; 7. a motor; 8. a hydraulic lever; 9. an annular plate; 10. a belt; 11. a diversion trench; 12. a hydraulic oil inlet and outlet pipe; 13. a large cover; 14. a transverse telescopic frame; 41. a fixed seat; 42. a rotation limiting block; 43. a bolt; 44. an elastic sheet; 45. a handle; 46. a knob; 47. a pressing block; 48. a nut; 51. a cutter body; 52. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Please refer to fig. 1, a filter centrifuge discharges under semi-automatic scraper, including centrifuge protective housing 1, the big lid 13 of upper end fixedly connected with of centrifuge protective housing 1, the upper end fixedly connected with vertical atmospheric pressure lift jar 3 of big lid 13, the horizontal expansion bracket 14 of lower extreme fixedly connected with of vertical atmospheric pressure lift jar 3, the lower part fixedly connected with connecting seat 4 of horizontal expansion bracket 14, the lower extreme fixed mounting of connecting seat 4 has scraper 5, the lower extreme of big lid 13 still fixedly connected with washs nozzle 6, centrifuge protective housing 1 rotates and is connected with centrifuge drum 2, the downside of centrifuge drum 2 is equipped with annular slab 9, the inner fixedly connected with of annular slab 9 rotates the cover, the inboard rotation of rotating the cover is connected with hydraulic stem 8, the lower extreme fixed connection of hydraulic stem 8 is in centrifuge protective housing 1 lower part, centrifuge drum 2 is connected with belt 10 through the gear train transmission, belt 10 transmission is connected with motor 7, the shell and centrifuge protective housing 1 fixed connection of motor 7, the lower extreme fixedly connected with guiding gutter 11 of centrifuge protective housing 1, the lower extreme fixedly connected with hydraulic oil inlet and outlet pipe 12 of hydraulic stem 8. Open centrifuge protective housing 1 and put into the material to centrifuge drum 2 is inside, scraper 5 is used for peeling off the filter cake after spin-drying from the filter bag, drive horizontal expansion bracket 14 through vertical atmospheric pressure lift cylinder 3, connecting seat 4 and scraper 5 reciprocate, make scraper 5 scrape the filter cake clean along the way, cleaning nozzle 6 is used for wasing filter cake or filter bag, it makes annular plate 9 press to centrifuge drum 2 to drive the rotation cover through hydraulic stem 8, gap between closed annular plate 9 and the centrifuge drum 2, scraper 5 scrapes the filter cake on all filter bags clean back, hydraulic stem 8 upwards raises, make annular plate 9 and centrifuge drum 2 separate and form the gap, make filter cake liquid flow into guiding gutter 11 inside along the gap downwards.
Referring to fig. 1 and 3, the connecting seat 4 includes a fixing seat 41, a bolt 43, an elastic sheet 44 and a nut 48, the fixing seat 41 and the elastic sheet 44 are fixedly connected to the lower end of the transverse expansion bracket 14, the bolt 43 slidably penetrates through the elastic sheet 44 and is fixedly connected to the fixing seat 41, the nut 48 is threadedly mounted on the outer end of the bolt 43, and the nut 48 is movably contacted with the elastic sheet 44. The nut 48 is loosened, then the bolt 43 is pressed by the thumb, and the elastic piece 44 is operated by the index finger to drive the elastic piece 44 to elastically deform outwards, so that the elastic piece 44 loosens the scraper 5, and similarly, the operation is reversed to assemble the scraper 5 with the connecting seat 4.
Referring to fig. 3, the connecting base 4 further includes a rotation limiting block 42, and the rotation limiting block 42 is fixedly connected with the fixing base 41 as a whole. The rotation restricting block 42 serves to stabilize the angle of the blade 5.
Referring to fig. 3, the connecting base 4 further includes a knob 46, and the knob 46 is fixedly connected to an outer end of a nut 48. A turn lever for a nut 48 is added using knob 46.
Referring to fig. 3, the connecting seat 4 further includes a pressing block 47, and the pressing block 47 is fixedly connected to an end of the bolt 43 opposite to the fixing seat 41. The pressing area between the bolt 43 and the finger is increased by the pressing block 47.
Referring to fig. 3, the connecting base 4 further includes a handle 45, and an upper end of the handle 45 is fixedly connected to a lower end of the elastic sheet 44. The handle 45 is used for manually operating the elastic piece 44.
Referring to fig. 3 and 4, the scraper 5 includes a scraper body 51, a limiting groove 52 is formed on the back of the scraper body 51, and the bolt 43 is embedded in the limiting groove 52. The stability of the cutter body 51 is improved by the bolt 43 being inserted into the stopper groove 52.
The working principle is as follows: opening the centrifuge protection shell 1 and putting materials into the centrifuge drum 2, peeling off the dried filter cake from the filter bag by the scraper 5, driving the transverse expansion frame 14 by the longitudinal air pressure lifting cylinder 3, enabling the connecting seat 4 and the scraper 5 to move up and down, enabling the scraper 5 to scrape the filter cake cleanly along the way, the cleaning nozzle 6 is used for cleaning the filter cake or the filter bag, driving the rotating cover by the hydraulic rod 8 to press the annular plate 9 to the centrifuge drum 2, closing the gap between the annular plate 9 and the centrifuge drum 2, after the scraper 5 scrapes the filter cake on all the filter bags cleanly, lifting the hydraulic rod 8 upwards, enabling the annular plate 9 to be separated from the centrifuge drum 2 to form a gap, enabling the filter cake liquid to flow into the diversion trench 11 downwards along the gap, unscrewing the nut 48, then pressing the bolt 43 by the thumb, and then operating the elastic sheet 44 by the forefinger to drive the elastic sheet 44 to elastically deform outwards, enabling the elastic sheet 44 to loosen the scraper 5, and assembling the scraper 5 with the connecting seat 4 by reverse operation in the same principle.
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 (7)
1. The utility model provides a unloading filtration formula centrifuge under semi-automatic scraper, includes centrifuge protective housing (1), its characterized in that: big lid (13) of upper end fixedly connected with of centrifuge protective housing (1), the vertical atmospheric pressure lift jar (3) of upper end fixedly connected with of big lid (13), the horizontal expansion bracket (14) of lower extreme fixedly connected with of vertical atmospheric pressure lift jar (3), the lower part fixedly connected with connecting seat (4) of horizontal expansion bracket (14), the lower extreme fixed mounting of connecting seat (4) has scraper (5), the lower extreme of big lid (13) still fixedly connected with washing nozzle (6), centrifuge protective housing (1) rotates and is connected with centrifuge drum (2), the downside of centrifuge drum (2) is equipped with annular slab (9), the inner fixedly connected with of annular slab (9) rotates the cover, the inboard rotation that rotates the cover is connected with hydraulic stem (8), the lower extreme fixed connection of hydraulic stem (8) is in centrifuge protective housing (1) lower part, centrifuge drum (2) are connected with belt (10) through the gear train transmission, belt (10) transmission is connected with motor (7), the shell and centrifuge protective housing (1) fixed connection of motor (7), the lower extreme fixedly connected with diversion trench (11) of centrifuge protective housing (1), the lower extreme fixed connection of hydraulic stem (12) is connected with liquid guide groove (12).
2. A semi-automatic scraper under-discharge filter centrifuge according to claim 1, wherein: the connecting seat (4) comprises a fixing seat (41), a bolt (43), an elastic sheet (44) and a nut (48), the bolt (43) penetrates through the elastic sheet (44) in a sliding mode to be fixedly connected with the fixing seat (41), the nut (48) is installed at the outer end of the bolt (43) in a threaded mode, and the nut (48) is in movable contact with the elastic sheet (44).
3. A semi-automatic scraper under-discharge filter centrifuge according to claim 2, wherein: the connecting seat (4) further comprises a rotation limiting block (42), and the rotation limiting block (42) is fixedly connected with the fixing seat (41) into a whole.
4. A semi-automatic scraper under-discharge filter centrifuge according to claim 2, wherein: the connecting seat (4) further comprises a knob (46), and the knob (46) is fixedly connected to the outer end of the nut (48).
5. A semi-automatic scraper under-discharge filter centrifuge according to claim 2, wherein: the connecting seat (4) further comprises a pressing block (47), and the pressing block (47) is fixedly connected to one end, back to the fixing seat (41), of the bolt (43).
6. A semi-automatic scraper under-discharge filter centrifuge according to claim 2, wherein: the connecting seat (4) further comprises a handle (45), and the upper end of the handle (45) is fixedly connected to the lower end of the elastic sheet (44).
7. A semi-automatic drag-drop filter centrifuge as recited in claim 1, wherein: the scraper (5) comprises a scraper body (51), and a limiting groove (52) is formed in the back of the scraper body (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222700650.XU CN218394162U (en) | 2022-10-13 | 2022-10-13 | Unloading filtration formula centrifuge under semi-automatic scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222700650.XU CN218394162U (en) | 2022-10-13 | 2022-10-13 | Unloading filtration formula centrifuge under semi-automatic scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218394162U true CN218394162U (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222700650.XU Active CN218394162U (en) | 2022-10-13 | 2022-10-13 | Unloading filtration formula centrifuge under semi-automatic scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218394162U (en) |
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- 2022-10-13 CN CN202222700650.XU patent/CN218394162U/en active Active
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