CN104907188A - Discharge system of centrifugal machine used for production of benomyl - Google Patents
Discharge system of centrifugal machine used for production of benomyl Download PDFInfo
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- CN104907188A CN104907188A CN201510375589.8A CN201510375589A CN104907188A CN 104907188 A CN104907188 A CN 104907188A CN 201510375589 A CN201510375589 A CN 201510375589A CN 104907188 A CN104907188 A CN 104907188A
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- mother liquor
- discharge
- discharging
- centrifuge
- benomyl
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Abstract
The invention discloses a discharge system of a centrifugal machine used for production of benomyl. The discharge system comprises a solid discharging system for the centrifugal machine, a mother liquid recovery system and a cleaning sewage collection system. The solid discharging system is composed of a discharging port, a discharging hopper, a discharging pipe and a discharging bag. The discharging port is fixedly connected with the bottom of the centrifugal machine. The lower portion of the discharging port is fixed with the discharging hopper. The lower portion of the discharging hopper is connected with the discharging pipe. The lower portion of the discharging pipe is movably connected with the discharging bag. The cleaning sewage collection system comprises a water outlet pipeline, a first switching butterfly valve and a collector. An inlet of the water outlet pipeline is located at the middle-lower portion on one side of the discharging hopper. An outlet of the water outlet pipeline is connected with the collector. The mother liquor recovery system comprises a mother liquid outlet pipe, a liquid seal tank and a mother liquid recovery tank. The mother liquid outlet pipe is located at the bottom of the centrifugal machine. The mother liquid outlet pipe is provided with the liquid seal tank, a discharge port of which is connected with a feeding port of the mother liquid recovery tank by means of a mother liquid collecting pipe. The discharge system of the centrifugal machine used for production of benomyl has following beneficial effects: a simple structure is obtained; and discharge of all separating medium is not influenced.
Description
Technical field
The present invention relates to benomyl production equipment field, particularly relate to a kind of benomyl production centrifuge and discharge system.
Background technology
Centrifuge uses centrifugal force to realize a kind of separation equipment of Separation of Solid and Liquid, is widely used in benomyl production industry.The primary structure of centrifuge is: damping base, damping base is provided with casing, rotary drum is provided with in casing, the bottom of casing is provided with cover, the sidewall of rotary drum offers through hole, the inwall of rotary drum is provided with filter screen, and rotary drum is driven by drive unit and runs up, and cover is also provided with feed arrangement.During work, when after the rotating speed that bowl reaches certain, material is evenly distributed on rotatory drum wall by charge pipe, and filtrate is by the filter cloth that is contained in rotary drum and flow out from the micropore of filter cloth, discharge from outlet pipe, solid is then trapped within rotary drum, reach a certain amount of after, scraper action, material is scraped from rotary drum drum wall, discharge from the discharge port of bottom of the drum, after discharging terminates, scraper spinning reduction.
In actual production, because the characteristic of various material is different, so it is also different to be separated through centrifuge the filter residue characteristic produced.Solid phase outlet and liquid phase outlet are provided separately below centrifuge by existing centrifuge system, existing system has the following disadvantages: existing solid phase outlet lower end is mostly placed a uncovered container and is used for receiving solid material, very large dust can be produced because filter cake is very dry during scraper scraper, these dust from flying out after cause material waste and environmental pollution because machinery does not have dust arrester; In order to prevent line clogging; usually centrifuge cleaning device can be installed; but the flow direction that system cannot change cleaning sullage discharged by existing centrifuge; also the device of cleaning sullage is not collected specially; cause cleaning sullage directly enter disposing mother liquor tank or solid collection tank or directly enter in environment, cause mother liquor muddiness or environmental pollution etc.
In sum, a kind of environmental protection is provided, simple, easy to operate, with low cost, each separating medium of structure discharges the benomyl production centrifuge be independent of each other and discharge system, seem especially important.
Summary of the invention
For overcoming the deficiencies in the prior art, the object of this invention is to provide a kind of environmental protection, simple, easy to operate, with low cost, each separating medium of structure discharges the benomyl production centrifuge be independent of each other and discharge system.
In order to solve the technical problem in background technology, the invention provides a kind of benomyl production centrifuge and discharging system, comprising centrifuge, solids discharge system, mother liquor recovery system and cleaning sullage gathering system; Described solids discharge system is made up of discharge port, discharge funnel, discharge duct and discharge bag, described discharge port is fixedly connected with the bottom of described centrifuge, the bottom of described discharge port is fixed with discharge funnel, the bottom of described discharge funnel is connected with discharge duct, and the bottom of described discharge duct is flexibly connected with described discharge bag; Described cleaning sullage gathering system comprises outlet conduit, first and switches butterfly valve and collector, and the entrance of described outlet conduit is positioned at the middle and lower part, side of described discharge funnel, and the outlet of described outlet conduit is connected with described collector; Described mother liquor recovery system comprises mother liquor drain pipe, liquid seal can and disposing mother liquor tank, described mother liquor drain pipe is positioned at the bottom of described centrifuge, described mother liquor drain pipe is provided with described liquid seal can, and the discharging opening of described liquid seal can is connected with the charging aperture of described disposing mother liquor tank by mother liquor collecting pipe.
Further, be provided with screen cloth in described discharge funnel, described screen cloth is fixedly connected with described discharge funnel by triangle support frame, is provided with the second switching butterfly valve between described discharge funnel and described discharge duct.
Particularly, the bottom of described discharge duct is flexibly connected with described discharge bag by rope.
Further, the discharging opening of described liquid seal can is positioned at described liquid seal can one middle side part or top, and the liquid outlet of described mother liquor drain pipe is lower than the discharging opening of described liquid seal can, and described mother liquor drain pipe is provided with the 3rd and switches butterfly valve.
Further, the bottom of described liquid seal can is provided with stop valve.
Further, described mother liquor collecting pipe is connected with described disposing mother liquor tank by snap joint.
Particularly, described disposing mother liquor tank is tetragonal body shape, adopts PP material to make.
Particularly, described mother liquor drain pipe and described mother liquor collecting pipe are composite soft tube.
System discharged by a kind of benomyl production centrifuge of the present invention, has following beneficial effect:
(1) a kind of benomyl production centrifuge of the present invention system of discharging comprises solids discharge system, mother liquor recovery system and cleaning sullage gathering system, switch butterfly valve and second by first and switch butterfly valve control, the discharge realizing different separating medium is independent of each other.
(2) the solids discharge system that system discharged by a kind of benomyl production centrifuge of the present invention is provided with discharge bag, with low cost, effectively can solve dust removal problem, prevent material waste, reduce environmental pollution.
(3) a kind of benomyl production centrifuge of the present invention system of discharging is provided with water collector, is used for collecting cleaning sullage, avoids sewage directly to discharge, available protecting ecological environment.
(4) be provided with screen cloth in the discharge funnel that system discharged by a kind of benomyl production centrifuge of the present invention, can realize again screening in discharge process, increase screening dynamics and the efficiency of material, prevent too much or excessive impurity from mixing wherein.
(5) a kind of benomyl production centrifuge of the present invention system of discharging is provided with liquid seal can, the liquid outlet of mother liquor drain pipe is lower than the discharging opening of liquid seal can, air is flowed to centrifuge through second pipe situation by disposing mother liquor tank can be prevented on the one hand, the possibility that comprehensive refusal oxygen enters, can prevent the liquid in disposing mother liquor tank from flowing back to centrifuge on the other hand, improve the security reliability of device.
(6) the disposing mother liquor tank that system discharged by a kind of benomyl production centrifuge of the present invention is tetragonal body shape, and integral installation is on the ground, easy for installation; Simultaneously water rushes mortise and adopts PP material to make, high temperature resistant, not easily leak, anti-aging, corrosion-resistant, considerably increase service life.
(7) a kind of benomyl production of the present invention mother liquor collecting pipe that system discharged by centrifuge is connected with disposing mother liquor tank by snap joint, and snap joint flow is large, corrosion resistance is strong, easy for installation, sealing is stronger.
(8) a kind of benomyl production centrifuge of the present invention discharges the mother liquor drain pipe of system and mother liquor collecting pipe is composite soft tube, and corrosion resistance is strong, can bend according to actual needs.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that system discharged by benomyl production centrifuge of the present invention.
Wherein, in figure, Reference numeral corresponds to: 1-centrifuge, 2-discharge port, 3-discharge funnel, 4-discharge duct, 5-discharge bag, 6-screen cloth, 7-second switches butterfly valve, 8-outlet conduit, and 9-first switches butterfly valve, 10-collector, 11-mother liquor drain pipe, 12-liquid seal can, 13-disposing mother liquor tank, 14-mother liquor collecting pipe, 15-stop valve, 16-snap joint, 17-triangle support frame, 18-the 3rd switches butterfly valve.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of protection of the invention.
Embodiment 1:
Refer to Fig. 1, the invention discloses a kind of bacterium spirit production centrifuge and discharge system, comprise centrifuge 1, solids discharge system, mother liquor recovery system and cleaning sullage gathering system; Described solids discharge system is made up of discharge port 2, discharge funnel 3, discharge duct 4 and discharge bag 5, described discharge port 2 is fixedly connected with the bottom of described centrifuge 1, the bottom of described discharge port 2 is fixed with discharge funnel 3, the bottom of described discharge funnel 3 is connected with discharge duct 4, and the bottom of described discharge duct 4 is flexibly connected with described discharge bag 5; Described cleaning sullage gathering system comprises outlet conduit 8, first and switches butterfly valve 9 and collector 10, and the entrance of described outlet conduit 8 is positioned at the middle and lower part, side of described discharge funnel 3, and the outlet of described outlet conduit 8 is connected with described collector 10; Described mother liquor recovery system comprises mother liquor drain pipe 11, liquid seal can 12 and disposing mother liquor tank 13, described mother liquor drain pipe 11 is positioned at the bottom of described centrifuge 1, described mother liquor drain pipe 11 is provided with described liquid seal can 12, and the discharging opening of described liquid seal can 12 is connected with the charging aperture of described disposing mother liquor tank 13 by mother liquor collecting pipe 14.
Further, be provided with screen cloth 6 in described discharge funnel 3, described screen cloth 6 is fixedly connected with described discharge funnel 3 by triangle support frame 17, is provided with the second switching butterfly valve 7 between described discharge funnel 3 and described discharge duct 4.
Particularly, the bottom of described discharge duct 4 is flexibly connected with described discharge bag 5 by rope.
Further, the discharging opening of described liquid seal can 12 is positioned at middle part or the top of described liquid seal can 12 side, and the liquid outlet of described mother liquor drain pipe 11 is lower than the discharging opening of described liquid seal can 12, and described mother liquor drain pipe 11 is provided with the 3rd and switches butterfly valve 18.
Further, the bottom of described liquid seal can 12 is provided with stop valve 15.
Further, described mother liquor collecting pipe 14 is connected with described disposing mother liquor tank 13 by snap joint 16.
Particularly, described disposing mother liquor tank 13 is tetragonal body shape, adopts PP material to make.
Particularly, described mother liquor drain pipe 11 and described mother liquor collecting pipe 14 are composite soft tube.
It is as follows that system work process discharged by a kind of benomyl production centrifuge that the embodiment of the present invention provides: close described first time described centrifuge 1 normally works and switch butterfly valve 9, open described second and switch butterfly valve 7 and described 3rd switching butterfly valve 18, now mother liquor flows into described disposing mother liquor tank 13 along described mother liquor drain pipe 11, and benomyl solid flows into described discharge bag 5 along solids discharge system; When cleaning after described centrifuge 1 uses, open described first and switch butterfly valve 9, close described second and switch butterfly valve 7 and described 3rd switching butterfly valve 18, cleaning sullage flows into described collector 10 along sewage collection system, and the discharge realizing different separating medium does not interfere with each other.
System discharged by a kind of benomyl production centrifuge of the present invention, has following beneficial effect:
(1) a kind of benomyl production centrifuge of the present invention system of discharging comprises solids discharge system, mother liquor recovery system and cleaning sullage gathering system, switch butterfly valve and second by first and switch butterfly valve control, the discharge realizing different separating medium is independent of each other.
(2) the solids discharge system that system discharged by a kind of benomyl production centrifuge of the present invention is provided with discharge bag, with low cost, effectively can solve dust removal problem, prevent material waste, reduce environmental pollution.
(3) a kind of benomyl production centrifuge of the present invention system of discharging is provided with water collector, is used for collecting cleaning sullage, avoids sewage directly to discharge, available protecting ecological environment.
(4) be provided with screen cloth in the discharge funnel that system discharged by a kind of benomyl production centrifuge of the present invention, can realize again screening in discharge process, increase screening dynamics and the efficiency of material, prevent too much or excessive impurity from mixing wherein.
(5) a kind of benomyl production centrifuge of the present invention system of discharging is provided with liquid seal can, the liquid outlet of mother liquor drain pipe is lower than the discharging opening of liquid seal can, air is flowed to centrifuge through second pipe situation by disposing mother liquor tank can be prevented on the one hand, the possibility that comprehensive refusal oxygen enters, can prevent the liquid in disposing mother liquor tank from flowing back to centrifuge on the other hand, improve the security reliability of device.
(6) the disposing mother liquor tank that system discharged by a kind of benomyl production centrifuge of the present invention is tetragonal body shape, and integral installation is on the ground, easy for installation; Simultaneously water rushes mortise and adopts PP material to make, high temperature resistant, not easily leak, anti-aging, corrosion-resistant, considerably increase service life.
(7) a kind of benomyl production of the present invention mother liquor collecting pipe that system discharged by centrifuge is connected with disposing mother liquor tank by snap joint, and snap joint flow is large, corrosion resistance is strong, easy for installation, sealing is stronger.
(8) a kind of benomyl production centrifuge of the present invention discharges the mother liquor drain pipe of system and mother liquor collecting pipe is composite soft tube, and corrosion resistance is strong, can bend according to actual needs.
The above is the preferred embodiment of the present invention; it is noted that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (8)
1. a system discharged by benomyl production centrifuge, it is characterized in that, comprises centrifuge (1), solids discharge system, mother liquor recovery system and cleaning sullage gathering system;
Described solids discharge system is made up of discharge port (2), discharge funnel (3), discharge duct (4) and discharge bag (5), described discharge port (2) is fixedly connected with the bottom of described centrifuge (1), the bottom of described discharge port (2) is fixed with discharge funnel (3), the bottom of described discharge funnel (3) is connected with discharge duct (4), and the bottom of described discharge duct (4) is flexibly connected with described discharge bag (5);
Described cleaning sullage gathering system comprises outlet conduit (8), first and switches butterfly valve (9) and collector (10), the entrance of described outlet conduit (8) is positioned at the middle and lower part of described discharge funnel (3) side, and the outlet of described outlet conduit (8) is connected with described collector (10);
Described mother liquor recovery system comprises mother liquor drain pipe (11), liquid seal can (12) and disposing mother liquor tank (13), described mother liquor drain pipe (11) is positioned at the bottom of described centrifuge (1), described mother liquor drain pipe (11) is provided with described liquid seal can (12), and the discharging opening of described liquid seal can (12) is connected with the charging aperture of described disposing mother liquor tank (13) by mother liquor collecting pipe (14).
2. system discharged by a kind of benomyl production centrifuge according to claim 1, it is characterized in that, screen cloth (6) is provided with in described discharge funnel (3), described screen cloth (6) is fixedly connected with described discharge funnel (3) by triangle support frame (17), is provided with the second switching butterfly valve (7) between described discharge funnel (3) and described discharge duct (4).
3. system discharged by a kind of benomyl production centrifuge according to claim 1 and 2, it is characterized in that, the bottom of described discharge duct (4) is flexibly connected with described discharge bag (5) by rope.
4. system discharged by a kind of benomyl production centrifuge according to claim 3, it is characterized in that, the discharging opening of described liquid seal can (12) is positioned at middle part or the top of described liquid seal can (12) side, the liquid outlet of described mother liquor drain pipe (11) is lower than the discharging opening of described liquid seal can (12), and described mother liquor drain pipe (11) is provided with the 3rd and switches butterfly valve (18).
5. system discharged by a kind of benomyl production centrifuge according to claim 4, it is characterized in that, the bottom of described liquid seal can (12) is provided with stop valve (15).
6. system discharged by a kind of benomyl production centrifuge according to claim 5, it is characterized in that, described mother liquor collecting pipe (14) is connected with described disposing mother liquor tank (13) by snap joint (16).
7. system discharged by a kind of benomyl production centrifuge according to claim 6, it is characterized in that, described disposing mother liquor tank (13) is tetragonal body shape, adopts PP material to make.
8. discharge system according to a kind of benomyl production centrifuge in claim 4-7 described in any one claim, it is characterized in that, described mother liquor drain pipe (11) and described mother liquor collecting pipe (14) are composite soft tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375589.8A CN104907188A (en) | 2015-06-30 | 2015-06-30 | Discharge system of centrifugal machine used for production of benomyl |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375589.8A CN104907188A (en) | 2015-06-30 | 2015-06-30 | Discharge system of centrifugal machine used for production of benomyl |
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| CN104907188A true CN104907188A (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510375589.8A Pending CN104907188A (en) | 2015-06-30 | 2015-06-30 | Discharge system of centrifugal machine used for production of benomyl |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989003251A1 (en) * | 1987-10-15 | 1989-04-20 | Alfa-Laval Marine & Power Engineering Ab | Cleaning of a centrifugal separator |
| CN201091850Y (en) * | 2007-08-17 | 2008-07-30 | 中国神华能源股份有限公司 | Mud cake blanking device for centrifugal dehydrator |
| US20100167899A1 (en) * | 2008-12-29 | 2010-07-01 | Carr Robert B | Solids discharge centrifugal separator with disposable contact elements |
| CN202845190U (en) * | 2012-09-14 | 2013-04-03 | 成都西部石油装备有限公司 | Discharging system used by ocean-type centrifugal machine |
| CN203370656U (en) * | 2013-06-21 | 2014-01-01 | 宿迁科思化学有限公司 | Nitrogen protective device of centrifugal machine |
| CN204051941U (en) * | 2014-07-11 | 2014-12-31 | 江苏华大离心机股份有限公司 | Suspended centrifuge |
| CN204208682U (en) * | 2014-10-10 | 2015-03-18 | 蚌埠精工制药机械有限公司 | A kind of centrifuge material slag device for discharging |
| CN204338349U (en) * | 2014-11-18 | 2015-05-20 | 江苏泰仓农化有限公司 | A kind of T-80 produces with centrifuge nitrogen filled protection system and device |
| CN204769181U (en) * | 2015-06-30 | 2015-11-18 | 江苏泰仓农化有限公司 | Benomyl production is with centrifugal separator system of discharging |
-
2015
- 2015-06-30 CN CN201510375589.8A patent/CN104907188A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989003251A1 (en) * | 1987-10-15 | 1989-04-20 | Alfa-Laval Marine & Power Engineering Ab | Cleaning of a centrifugal separator |
| CN201091850Y (en) * | 2007-08-17 | 2008-07-30 | 中国神华能源股份有限公司 | Mud cake blanking device for centrifugal dehydrator |
| US20100167899A1 (en) * | 2008-12-29 | 2010-07-01 | Carr Robert B | Solids discharge centrifugal separator with disposable contact elements |
| CN202845190U (en) * | 2012-09-14 | 2013-04-03 | 成都西部石油装备有限公司 | Discharging system used by ocean-type centrifugal machine |
| CN203370656U (en) * | 2013-06-21 | 2014-01-01 | 宿迁科思化学有限公司 | Nitrogen protective device of centrifugal machine |
| CN204051941U (en) * | 2014-07-11 | 2014-12-31 | 江苏华大离心机股份有限公司 | Suspended centrifuge |
| CN204208682U (en) * | 2014-10-10 | 2015-03-18 | 蚌埠精工制药机械有限公司 | A kind of centrifuge material slag device for discharging |
| CN204338349U (en) * | 2014-11-18 | 2015-05-20 | 江苏泰仓农化有限公司 | A kind of T-80 produces with centrifuge nitrogen filled protection system and device |
| CN204769181U (en) * | 2015-06-30 | 2015-11-18 | 江苏泰仓农化有限公司 | Benomyl production is with centrifugal separator system of discharging |
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Application publication date: 20150916 |
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