CN2655988Y - Rotary drum type automatic solid-liquid separator - Google Patents

Rotary drum type automatic solid-liquid separator Download PDF

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Publication number
CN2655988Y
CN2655988Y CN 03269651 CN03269651U CN2655988Y CN 2655988 Y CN2655988 Y CN 2655988Y CN 03269651 CN03269651 CN 03269651 CN 03269651 U CN03269651 U CN 03269651U CN 2655988 Y CN2655988 Y CN 2655988Y
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CN
China
Prior art keywords
rotary drum
casing
liquid separating
separating machine
automatic solid
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Expired - Fee Related
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CN 03269651
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Chinese (zh)
Inventor
曹济民
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Individual
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Individual
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Priority to CN 03269651 priority Critical patent/CN2655988Y/en
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Publication of CN2655988Y publication Critical patent/CN2655988Y/en
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Abstract

The utility model relates to a separating device, more particularly a drum rotary typed solid liquid auto separator, comprising a box body, a slag paste pump connected with the inlet of the box body through a pipeline, a rotary drum equipped inside the box body, a scraper equipped on the outer surface of the rotary drum and a washing device equipped inside the box with an opening facing the rotary drum, wherein the rotary drum is a cylindrical structure, one end is fixedly connected with a dynamic input shaft, the other end is flexibly matched with the inlet of a water outlet pipe, the rotary drum outer surface is equipped with a via hole communicated with the rotary drum inner chamber the rotary drum outer surface is embraced with a filter layer, and the outlet of the box body is equipped with an auto slag device. The utility model solves the problem of complex structure, large ground occupying areas, trivial operation courses, high operation cost, poor performance environment, no easy maintenance, no continuous production and the like in prior art, and has the advantages of reasonable craft design, simple structure, small volume, easy assembly and maintenance, capability of auto continuous operation, low operation cost, good performance environment and the like.

Description

The automatic solid-liquid separating machine of rotary drum
Technical field
The utility model relates to a kind of separator, the automatic equipment for separating liquid from solid of particularly a kind of rotary drum.
Background technology
Equipment for separating liquid from solid is widely used in the industries such as chemical industry, metallurgy, ore dressing, oil, light industry, three industrial wastes processing, at present the filter that uses mainly contains centrifuge, band filter, vacuum filter, plate and frame filter press etc., they exist complex structure, floor space is big, the operation operation is loaded down with trivial details, operating cost is high, operating environment is poor, not easy-maintaining, defective such as can not produce continuously.The CN1030559C patent documentation discloses a kind of internal filtering in rotating drum formula radial pattern vacuum filter, at drum inner wall filter is installed in this background technology, and it exists the shortcoming that apparatus structure is complicated, operating cost is high.
Summary of the invention
The purpose of this utility model is to provide the automatic solid-liquid separating machine of a kind of rotary drum to overcome the deficiency of prior art.
Overall structure of the present utility model is:
The automatic solid-liquid separating machine of rotary drum, slag stock pump 1, the rotary drum 4 that is arranged at casing 2 inside that comprises casing 2, is connected by pipeline with casing 2 inlet, the scraper 8 that is arranged at rotary drum 4 outer surfaces, and be arranged at casing 2 inside and opening flusher 7 towards rotary drum 4, rotary drum 4 is columnar structured, the one end is fixedlyed connected with power input shaft 10, the other end cooperates with the inlet of outlet conduit 16 is active, rotary drum 4 outer surfaces offer the through hole 20 that is communicated with rotary drum 4 inner chambers, rotary drum 4 outer surfaces are coated with filter course, and the outlet of casing 2 is provided with the automatic discharge device.
Other structures of the present utility model are:
Scraper 8 be arranged at casing 2 inner and with its inwall secure fit, the blade of scraper 8 and rotary drum 4 outer surfaces adopt circumscribed matched in clearance, the outlet of flusher 7 is towards rotary drum 4 outer surfaces.
Rotary drum 4 is equipped with end cap 12 with outlet conduit 16 active ends that cooperate, one end of the bearing block 22 that cooperates with outlet conduit 16 outer surface coaxial packages is assemblied in the inner surface of end cap 12, the left side of gland and bearing block 22, the two ends secure fit, rolling bearing, sealing ring 14 is set in outlet conduit 16 outer surfaces from inside to outside successively and its two ends are glanded crush seal, the end of power input shaft 23 is that key is connected with an end of rotary drum 4, bearing block 24 is set in power input shaft 23 outer surfaces and the one end is fixedlyed connected with casing 2 outer surfaces, the bearing 13 that is provided with sealing ring between bearing block 24 and the power input shaft 23 and is encapsulated by gland 25 by two ends.
Through hole 20 is the entad hole of opening direction sensing rotary drum 4 central axis, and the vertical sectional shape of through hole 20 is a T shape.
Filter medium is to be coated on metallic plate screen pack 19 and the filter cloth 18 that rotary drum 4 outer surfaces distribute from inside to outside successively, and the outer surface of metallic plate screen pack 19 is distributed with the filtering holes 17 that is communicated with rotary drum 4 outer surfaces.
The automatic discharge device comprises sensor 6 and by the screw pump 9 of driving device controls, the output of sensor 6 is connected with the drive unit input of screw pump 9, the signals collecting end of sensor 6 is communicated with casing 2 inner chambers, and the inlet of screw pump 9 is arranged at casing 2 outsides of scraper 8 belows and is communicated with casing 2 inner chambers.
The porch of casing 2 is provided with deflector 11, and the outlet of deflector 11 is positioned at rotary drum 4 outer surfaces top.
Casing 2 outsides also are equipped with overflow mechanism, and this overflow mechanism comprises overflow valve 3 and reflux line, and overflow valve 3 one ends are communicated with casing 2 inner chambers, and its other end is communicated with by the arrival end of reflux line with slag stock pump 1.
Casing 2 also is provided with the manometer 5 with its internal communication.
The technological progress that the utility model is obtained is:
Its technological design is reasonable, simple in structure, volume is little, be easy to assembly and maintenance, can move continuously automatically and operating cost low because it has adopted enclosed construction, operating environment is good.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural representation of screw pump.
Fig. 4 is the structural representation of rotary drum.
Fig. 5 is the I portion structure enlarged diagram of Fig. 4.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
The automatic solid-liquid separating machine of rotary drum, slag stock pump 1, the rotary drum 4 that is arranged at casing 2 inside that comprises casing 2, is connected by pipeline with casing 2 inlet, the scraper 8 that is arranged at rotary drum 4 outer surfaces, and be arranged at casing 2 inside and opening flusher 7 towards rotary drum 4, the porch of casing 2 is provided with deflector 11, the outlet of deflector 11 is positioned at rotary drum 4 outer surfaces top, casing 2 outsides also are equipped with overflow mechanism, and casing 2 also is provided with the manometer 5 with its internal communication.
Overflow mechanism comprises overflow valve 3 and reflux line, and an end of overflow valve 3 is communicated with casing 2 inner chambers, and its other end is communicated with by the arrival end of reflux line with slag stock pump 1.
Rotary drum 4 is columnar structured, the one end is fixedlyed connected with power input shaft 10, the other end cooperates with the inlet of outlet conduit 16 is active, rotary drum 4 outer surfaces offer the through hole 20 that is communicated with rotary drum 4 inner chambers, through hole 20 is the entad hole of opening direction sensing rotary drum 4 central axis, and the vertical sectional shape of through hole 20 is a T shape.
Rotary drum 4 outer surfaces are coated with filter medium, and filter medium is to be coated on metallic plate screen pack 19 and the filter screen 18 that rotary drum 4 outer surfaces distribute from inside to outside successively, and the outer surface of metallic plate screen pack 19 is distributed with the filtering holes 17 that is communicated with filter cloth 18 and rotary drum 4 outer surfaces.
The outlet of casing 2 is provided with the automatic discharge device, the automatic discharge device comprises sensor 6 and by the screw pump 9 of driving device controls, the output of sensor 6 is connected with the drive unit input of screw pump 9, the signals collecting end of sensor 6 is communicated with casing 2 inner chambers, and the inlet of screw pump 9 is arranged at casing 2 outsides of scraper 8 belows and is communicated with casing 2 inner chambers.
Scraper 8 be arranged at casing 2 inner and with its inwall secure fit, the blade of scraper 8 and rotary drum 4 outer surfaces adopt circumscribed matched in clearance, the outlet of flusher 7 is towards rotary drum 4 outer surfaces.
Rotary drum 4 is equipped with end cap 12 with outlet conduit 16 active ends that cooperate, one end of the bearing block 22 that cooperates with outlet conduit 16 outer surface coaxial packages is assemblied in the inner surface of end cap 12, the left side of gland and bearing block 22, the two ends secure fit, rolling bearing, sealing ring 14 is set in outlet conduit 16 outer surfaces from inside to outside successively and its two ends are glanded crush seal, the end of power input shaft 23 is that key is connected with an end of rotary drum 4, bearing block 24 is set in power input shaft 23 outer surfaces and the one end is fixedlyed connected with casing 2 outer surfaces, the bearing 13 that is provided with sealing ring between bearing block 24 and the power input shaft 23 and is encapsulated by gland 25 by two ends.
All the other structures of present embodiment are by preceding described.
The operation principle of present embodiment is such:
Solidliquid mixture (as water-containing sludge) enters casing 2 inside by pipeline by the inlet of casing 2 by slag stock pump 1, drop to rotary drum 4 outer surfaces along deflector 11, the liquid of solidliquid mixture part is after the through hole 20 on the filtering holes 17 on the microgap by filter cloth 18 surfaces, metallic plate screen pack 19 surfaces and rotary drum 4 surfaces enters rotary drum 4 inside successively, discharge through outlet conduit 16, solid portion is stranded in filter cloth 18 outer surfaces.Rotary drum 4 rotates counterclockwise under power drive, scraper 8 is rooted out the solid content that major part is trapped in filter cloth 18 outer surfaces along rotary drum 4 outer surfaces, the solid content that shovel falls blocks in the porch of screw pump 9, the residual a small amount of solid content of filter cloth 18 outer surfaces under the souring of flusher 7 by wash-out.
After the solid content in being stranded in casing 2 and the total amount of solidliquid mixture reach specified limit, pressure sensor 6 outputs signal to the drive unit of screw pump 9, screw pump 9 starts, be trapped in the solid content of casing 2 internal screw pumps 9 porch and solidliquid mixture under the extruding of screw pump 9, conveying effect, solid content is discharged, the liquid object major part is stranded in casing 2 inside, when casing 2 internal pressure overflow fixed limits are spent many, overflow valve 3 is opened, solidliquid mixture flows back into the porch of slag stock pump 1 through overflow valve 3, enters next circulation; After casing 2 internal pressures were lower than specified limit, pressure sensor 6 outputed signal to the drive unit of screw pump 9, and screw pump 9 is closed.
The said process reciprocation cycle realizes the automatic control of complete machine continuous operation.
Can monitor casing 2 internal pressures at any time by manometer 5.

Claims (10)

1, the automatic solid-liquid separating machine of rotary drum, comprise casing (2), the slag stock pump (1) that is connected by pipeline with casing (2) inlet, be arranged at the inner rotary drum (4) of casing (2), be arranged at the scraper (8) of rotary drum (4) outer surface, and be arranged at casing (2) inside and opening flusher (7) towards rotary drum (4), it is characterized in that rotary drum (4) is for columnar structured, the one end is fixedlyed connected with power input shaft (10), the active cooperation of inlet of the other end and outlet conduit (16), rotary drum (4) outer surface offers the through hole (20) that is communicated with rotary drum (4) inner chamber, rotary drum (4) outer surface is coated with filter medium, and the outlet of casing (2) is provided with the automatic discharge device.
2, the automatic solid-liquid separating machine of rotary drum according to claim 1, it is characterized in that described scraper (8) be arranged at casing (2) inner and with its inwall secure fit, the blade of scraper (8) and rotary drum (4) outer surface adopt circumscribed matched in clearance, and the outlet of flusher (7) is towards rotary drum (4) outer surface.
3, the automatic solid-liquid separating machine of rotary drum according to claim 1, it is characterized in that the active end that cooperates of described rotary drum (4) and outlet conduit (16) is equipped with end cap (12), one end of the bearing block (22) that cooperates with outlet conduit (16) outer surface coaxial package is assemblied in the inner surface of end cap (12), the left side of gland and bearing block (22), right two ends secure fit, rolling bearing, sealing ring (14) is set in outlet conduit (16) outer surface from inside to outside successively and its two ends are glanded crush seal, the end of power input shaft (23) is that key is connected with an end of rotary drum (4), bearing block (24) is set in power input shaft (23) outer surface and the one end is fixedlyed connected with casing (2) outer surface, the bearing (13) that is provided with sealing ring between bearing block (24) and the power input shaft (23) and is encapsulated by gland (25) by two ends.
4, the automatic solid-liquid separating machine of rotary drum according to claim 1 is characterized in that the entad hole of described through hole (20) for opening direction sensing rotary drum (4) central axis, and the vertical sectional shape of through hole (20) is a T shape.
5, the automatic solid-liquid separating machine of rotary drum according to claim 1, it is characterized in that described filter medium for being coated on metallic plate screen pack (19) and the filter cloth (18) that rotary drum (4) outer surface distributes from inside to outside successively, the outer surface of metallic plate screen pack (19) is distributed with the filtering holes (17) that is communicated with rotary drum (4) outer surface.
6, the automatic solid-liquid separating machine of rotary drum according to claim 1, it is characterized in that described automatic discharge device comprises sensor (6) and by the screw pump (9) of driving device controls, the output of sensor (6) is connected with the input of the drive unit of screw pump (9), the signals collecting end of sensor (6) is communicated with casing (2) inner chamber, and the inlet of screw pump (9) is arranged at casing (2) outside of scraper (8) below and is communicated with casing (2) inner chamber.
7, the automatic solid-liquid separating machine of rotary drum according to claim 1 is characterized in that the porch of casing (2) is provided with deflector (11), and the outlet of deflector (11) is positioned at rotary drum (4) outer surface top.
8, the automatic solid-liquid separating machine of rotary drum according to claim 1 is characterized in that described casing (2) outside also is equipped with overflow mechanism, an end of this overflow mechanism and casing (2) internal communication, and its other end is communicated with the arrival end of slag stock pump (1).
9, the automatic solid-liquid separating machine of rotary drum according to claim 8, it is characterized in that overflow mechanism comprises overflow valve (3) and reflux line, overflow valve (3) one ends are communicated with casing (2) inner chamber, and its other end is communicated with by the arrival end of reflux line with slag stock pump (1).
10,, it is characterized in that described casing (2) also is provided with the manometer (5) with its internal communication according to claim 1, the automatic solid-liquid separating machine of 8 or 9 described rotary drums.
CN 03269651 2003-07-07 2003-07-07 Rotary drum type automatic solid-liquid separator Expired - Fee Related CN2655988Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03269651 CN2655988Y (en) 2003-07-07 2003-07-07 Rotary drum type automatic solid-liquid separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03269651 CN2655988Y (en) 2003-07-07 2003-07-07 Rotary drum type automatic solid-liquid separator

Publications (1)

Publication Number Publication Date
CN2655988Y true CN2655988Y (en) 2004-11-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03269651 Expired - Fee Related CN2655988Y (en) 2003-07-07 2003-07-07 Rotary drum type automatic solid-liquid separator

Country Status (1)

Country Link
CN (1) CN2655988Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103376305A (en) * 2012-04-26 2013-10-30 上海市离心机械研究所有限公司 Testing device and method for simulating material extrusion of horizontal screw centrifugal machine
CN109045814A (en) * 2018-08-02 2018-12-21 天津荣昇环保科技有限公司 A kind for the treatment of tank for sewage deslagging
CN113368583A (en) * 2021-07-09 2021-09-10 泉州大嫩酸浆食品科技有限公司 A sediment thick liquid separator for bean products production water line

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103376305A (en) * 2012-04-26 2013-10-30 上海市离心机械研究所有限公司 Testing device and method for simulating material extrusion of horizontal screw centrifugal machine
CN103376305B (en) * 2012-04-26 2015-09-16 上海市离心机械研究所有限公司 Simulation material extrusion of horizontal screw centrifugal machine proving installation and method of testing
CN109045814A (en) * 2018-08-02 2018-12-21 天津荣昇环保科技有限公司 A kind for the treatment of tank for sewage deslagging
CN113368583A (en) * 2021-07-09 2021-09-10 泉州大嫩酸浆食品科技有限公司 A sediment thick liquid separator for bean products production water line

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C19 Lapse of patent right due to non-payment of the annual fee
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