CN104174205B - Movable sealing rotary drum pressure mud machine - Google Patents

Movable sealing rotary drum pressure mud machine Download PDF

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Publication number
CN104174205B
CN104174205B CN201410448177.8A CN201410448177A CN104174205B CN 104174205 B CN104174205 B CN 104174205B CN 201410448177 A CN201410448177 A CN 201410448177A CN 104174205 B CN104174205 B CN 104174205B
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Prior art keywords
rotary drum
hole
suction
mud
row
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CN201410448177.8A
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CN104174205A (en
Inventor
李性伟
刘文斌
周建生
李森森
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Shaanxi Huayu Environmental Technology Co.,Ltd.
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NANYANG XINZIYUAN PETROLEUM & PETROCHEMICAL TECHNOLOGY AND EQUIPMENT Co Ltd
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Priority to CN201410448177.8A priority Critical patent/CN104174205B/en
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Abstract

The invention provides a kind of movable sealing rotary drum pressure mud machine, comprise frame, frame has foul water tank, frame is connected with mud-water separation rotary drum, mud-water separation rotary drum comprises bulging body, and the two ends of drum body have been sealedly and fixedly connected side plate, through hole installed by the drum with it row's of being provided with net, row's net is installed through hole and is provided with row's net, and the arranged outside of filter screen has the filter cloth wrapping up described bulging body, and the arranged outside of described filter cloth has a circle pearl rock stratum; Many suction tubes are provided with in drum body, one in two side plates is provided with installation through hole, install on through hole and be fixedly connected with mounting pipe, one end of mounting pipe has been sealedly and fixedly connected end plate, end plate is provided with pump drainage through hole, suction tube and pump drainage through hole connect one to one, and frame are connected with suction cavity, mating surface and end plate are sealed and matched, and sealing surface is provided with via.Such scheme achieves the separation of muddy water.There is mud-water separation effective, the advantage that equipment occupation space is little, improve the accuracy of suction, reduce energy consumption.

Description

Movable sealing rotary drum pressure mud machine
Technical field
The present invention relates to technical field of sewage, particularly relate to a kind of movable sealing rotary drum pressure mud machine.
Background technology
In the production process of the industries such as papermaking, petrochemical industry, food, printing and dyeing, colliery, metallurgy and mine, all can a certain amount of sewage of output, mud.These sewage, mud directly discharge can cause serious destruction to environment, therefore need to process accordingly it, to alleviate the pollution to environment.
At present, to the process of sewage, mud, the solidifying wadding of general employing dosing, is then separated solidifying wadding a quilt with cotton, and carries out processed to solidifying wadding.Comparatively conventional method is flowed through mazy runner at the sewage after dosing, mud, and solidifying wadding is precipitated, and adopt this kind of mode floor space large, treatment effect is not ideal enough.
Summary of the invention
Provide hereinafter about brief overview of the present invention, to provide about the basic comprehension in some of the present invention.Should be appreciated that this general introduction is not summarize about exhaustive of the present invention.It is not that intention determines key of the present invention or pith, and nor is it intended to limit the scope of the present invention.Its object is only provide some concept in simplified form, in this, as the preorder in greater detail discussed after a while.
A kind of movable sealing rotary drum is the object of the present invention is to provide to press mud machine.
The invention provides a kind of movable sealing rotary drum pressure mud machine, comprise frame, described frame has open-topped foul water tank, described frame is rotatably connected to mud-water separation rotary drum, the bottom of at least described mud-water separation rotary drum is positioned at described foul water tank, described mud-water separation rotary drum comprises the bulging body of tubular, the two ends of described bulging body have been sealedly and fixedly connected side plate, through hole installed by the described drum with it row's of being provided with net, described row's net is installed through hole and is provided with row's net, the skin of at least described row's net is provided with filter screen, the arranged outside of described filter screen has the filter cloth wrapping up described bulging body, the arranged outside of described filter cloth has a circle pearl rock stratum, be provided with many suction tubes in described bulging body, many described suction tubes are along the Axis Extension of described bulging body, and described suction tube, near the wall of described bulging body, the sidewall of described suction tube is provided with suction through hole, one in two described side plates is provided with installation through hole, described installation through hole is fixedly connected with the mounting pipe of outwardly described bulging body, described mounting pipe to be sealedly and fixedly connected end plate away from one end of described bulging body, described end plate is provided with the pump drainage through hole consistent with described suction tube quantity, described suction tube and described pump drainage through hole connect one to one, described frame is connected with suction cavity, described suction cavity has the mating surface corresponding with described end plate, described mating surface and described end plate are sealed and matched, the bottom of described sealing surface is provided with the via that can be communicated with described pump drainage through hole, described suction cavity also has outer row's mouth.
Such scheme of the present invention, in use, by the suction system of outside, mud-water separation rotary drum is aspirated, make to form negative pressure relative to air in mud-water separation rotary drum, water in foul water tank enters mud-water separation rotary drum, and the system that is sucked is taken away, and mud is attached to the surface of mud-water separation rotary drum, achieves the separation of muddy water.Such scheme is adopted to have mud-water separation effective, the advantage that equipment occupation space is little.By the bottom of the sealing surface at suction cavity, via is set, mud-water separation rotary drum is made only to be positioned at bottom in rotation process, also the suction tube being namely in below sewage level could be communicated with the suction system of outside, improves the accuracy of suction, reduces energy consumption.
Accompanying drawing explanation
Below with reference to the accompanying drawings illustrate embodiments of the invention, above and other objects, features and advantages of the present invention can be understood more easily.Parts in accompanying drawing are just in order to illustrate principle of the present invention.In the accompanying drawings, same or similar technical characteristic or parts will adopt same or similar Reference numeral to represent.
The front view of the movable sealing rotary drum pressure mud machine that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the left view of suction cavity;
Fig. 3 is the front view of mud-water separation rotary drum;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the A-A sectional view of Fig. 3;
Fig. 6 is the partial enlarged drawing I of Fig. 5.
Detailed description of the invention
With reference to the accompanying drawings embodiments of the invention are described.The element described in an accompanying drawing of the present invention or a kind of embodiment and feature can combine with the element shown in one or more other accompanying drawing or embodiment and feature.It should be noted that for purposes of clarity, accompanying drawing and eliminate expression and the description of unrelated to the invention, parts known to persons of ordinary skill in the art and process in illustrating.
The front view of the movable sealing rotary drum pressure mud machine that Fig. 1 provides for the embodiment of the present invention; Fig. 2 is the left view of suction cavity; Fig. 3 is the front view of mud-water separation rotary drum; Fig. 4 is the left view of Fig. 3; Fig. 5 is the A-A sectional view of Fig. 3; Fig. 6 is the partial enlarged drawing I of Fig. 5.As shown in figs 1 to 6, the movable sealing rotary drum pressure mud machine that the embodiment of the present invention provides, comprise frame 2002, frame 2002 has open-topped foul water tank 2003, at least the bottom of mud-water separation rotary drum 2001 is positioned at foul water tank 2003, mud-water separation rotary drum 2001 comprises the bulging body 1009 of tubular, the two ends of drum body 1009 have been sealedly and fixedly connected side plate 1008, on drum body 1009, through hole 1013 installed by the row's of being provided with net, row's net is installed through hole 1013 place and is provided with row's net 1014, the skin at least arranging net 1014 is provided with filter screen 1015, the arranged outside of filter screen 1015 has the filter cloth 1016 of parcel drum body, the arranged outside of filter cloth 1016 has a circle pearl rock stratum 1001, be provided with many suction tubes 1011 in drum body 1009, many suction tubes 1011 are along the Axis Extension rousing body, and suction tube 1011, near the wall of drum body 1009, the sidewall of suction tube 1011 is provided with suction through hole, one in two side plates is provided with installation through hole, the mounting pipe 1003 through hole being fixedly connected with outwardly bulging body 1009 is installed, mounting pipe 1003 to be sealedly and fixedly connected end plate 1006 away from one end of drum body 1009, end plate 1006 is provided with the pump drainage through hole 1007 consistent with suction tube 1011 quantity, suction tube 1011 and pump drainage through hole 1007 connect one to one.Frame 2002 is connected with suction cavity 4006, suction cavity 4006 has the mating surface corresponding with end plate 1006, mating surface and end plate 1006 are sealed and matched, the bottom of sealing surface is provided with the via 4009 that can be communicated with pump drainage through hole 1007, and suction cavity 4006 also has outer row's mouth 4005.
Such scheme of the present invention, in use, is aspirated mud-water separation rotary drum 2001 by the suction system of outside, make to form negative pressure relative to air in mud-water separation rotary drum, water in foul water tank 2003 enters mud-water separation rotary drum 2001, and the system that is sucked is taken away, achieves the separation of muddy water.Such scheme is adopted to have mud-water separation effective, the advantage that equipment occupation space is little.By the bottom of the sealing surface at suction cavity 4006, via 4009 is set, mud-water separation rotary drum is made only to be positioned at bottom in rotation process, also the suction tube 1011 being namely in below sewage level could be communicated with the suction system of outside, improves the accuracy of suction, reduces energy consumption.
Further, suction cavity 4006 has the main part of circular tube shaped, and the two ends of main part all seal and are fixed with end cap 4010, and wherein the lateral surface of an end cap is mating surface, and outer row's mouth is arranged at the other end and covers.Sealing described here is fixed, and can be to adopt the mode of welding to carry out sealing to fix.Outer row's mouth can be the pipe for being connected with the suction system of outside.
Further, via 4009 is arcuate socket, and the central angle corresponding to arcuate socket is greater than the central angle corresponding to two adjacent pump drainage through holes 1007.Adopt this kind of structure, can ensure that the suction tube 1011 being only positioned at mud-water separation rotary drum 2001 bottom carries out suction operation, and in mud-water separation rotary drum 2001 rotation direction, every root suction tube 1011 has the suction time of certain time length, and then accuracy and the efficiency of suction can be improve, and reduce energy consumption.
Further, frame 2002 is fixedly connected with suction cavity Connection Block 4007, suction cavity 4006 is slidably matched with suction cavity Connection Block 4007, is pressed with spring 4002 between suction cavity 4006 and suction cavity Connection Block 4007.Wherein, as a kind of preferred embodiment, suction cavity Connection Block 4007 can adopt U-shaped structure, and be buckled in outside suction cavity 4006, by press-fiting, spring 4002 is set, spring 4002 is in mud-water separation rotary drum 2001 direction pushing tow suction cavity 4006 always, ensures, between suction cavity 4006 and mud-water separation rotary drum 2001, there is good movable sealing.
Further, in actual use, suction cavity Connection Block 4007 has connecting rod 4003, the axis of connecting rod 4003 and the axis being parallel of mud-water separation rotary drum 2001, connecting rod 4003 extends towards the side deviating from mud-water separation rotary drum 2001, suction cavity 4006 has connecting plate 4001, connecting plate 4001 is threaded onto on connecting rod 4003, the cantilevered end of connecting rod 4003 is bolted with adjusting nut, spring 4002 is threaded onto on connecting rod 4003, and spring 4002 press-fits between connecting plate 4001 and nut.By the effect of spring 4002, can make suction cavity 4006 along connecting rod axially to mud-water separation rotary drum 2001 near, to form good movable sealing.By the position of adjusting nut, carry out the pretightning force of regulating spring, realize good connection sealing energy.
Further, between end plate 1006 and mating surface, clamp diaphragm seal 4008, diaphragm seal 4008 has been provided with the hole corresponding with via.By arranging diaphragm seal 4008, enhancing the movable sealing between suction cavity and mud-water separation rotary drum on the one hand, also can reduce the wearing and tearing between suction cavity and mud-water separation rotary drum on the other hand.
As referred to herein along Axis Extension, its direction can with parallel, and also can be uneven, mainly it moves towards identical with axis substantially.Being sealedly and fixedly connected and referring to two interconnective parts is that fixing mode links together, and mutually seals between these two interconnective parts.Be sealedly and fixedly connected by the mode of welding with side plate such as but not limited to drum body.
Suction tube 1011 can be connected with suction through hole 1007 by tube connector 1010.Wherein, in order to resist the impact of corrosiveness, suction tube 1011, tube connector 1010, parts such as drum body 1009 and side plate 1008 etc., all can adopt stainless steel component.
Above-mentioned pearl rock stratum 1011 can adopt following method to be formed, to the rotary drum of filter cloth 1016 be enclosed with as on a container, perlite mixed liquor is perfused with in this container, rotate rotary drum, and aspirated by the evacuation system be connected with pump drainage through hole, siphon away water, to enclose pearl rock stratum 1011 in the outer formation one of filter cloth 1016.
Further, have mounting groove in the arranged outside of drum body 1009 wall, mounting groove is along the Axis Extension of drum body, and mounting groove is reducing groove, and the arranged outside of filter cloth 1016 has flexible press strip, and flexible press strip is installed in mounting groove.Reducing groove mentioned here refers to that notch is at least less than the Breadth Maximum in groove.Flexible press strip is stuck in mounting groove, is used for the local of filter cloth 1016 to be pressed in mounting groove, is fixed filter cloth 1016, the outside being layered on bulging body 1009 that simultaneously filter cloth 1016 can be made comparatively smooth, is beneficial to follow-up to scrape mud operation.Flexible press strip can be, but not limited to as rubber strip.
Further, another side plate is fixedly connected with the first outwardly rotating shaft 1005, first rotating shaft 1005 coaxial with drum body 1009.By the mode of welding, the first rotating shaft 1005 can be fixedly connected with side plate.
End plate 1006 is fixedly connected with the second outwardly rotating shaft 1004, second rotating shaft 1004 coaxial with the first rotating shaft 1005.Second rotating shaft 1004 can be fixedly connected with end plate 1006 by the mode of welding.
By the first rotating shaft 1005 and the second rotating shaft 1004 coaxially arranged, can this mud-water separation rotary drum being rotatably connected on corresponding support, rotating by driving this mud-water separation rotary drum the separation carrying out muddy water.
Further, pump drainage through hole 1007 is evenly arranged along near end plate 1006 marginal position place, and the stability of work when can ensure to aspirate, make in rotation process, the pump drainage through hole 1007 being positioned at bottom can be connected with the suction system of outside.
Further, the two ends of drum body 1009 are all at least provided with a circle groove 1002, and the outside of filter cloth 1016 is wound with fastening rope along spiral trend, and the two ends of fastening rope are corresponding to be respectively bolted in groove 1002.First by one end bolt of fastening rope in a groove 1002, then be wound around around drum body, until twine the groove 1002 of the other end, and fastening rope fastened in the groove 1002 of this end, by being wound around fastening rope outside filter cloth 1016, the outside being layered on bulging body 1009 that filter cloth 1016 is more docile can be made, avoid occurring bulge, be beneficial to and follow-up scrape mud operation.
Further, suction through hole on be connected with arm 1012, arm 1012 away from suction tube one end near and towards row net 1014.Every root suction tube 1011 is laid with multiple suction through hole all vertically, each suction through hole all connects an arm 1012, the efficiency of suction, near row's net 1014, can be improved like this in one end of arm 1012.
Further, logical 1013 holes installed by row's net is shoulder hole, and the side that shoulder hole bore is large is arranged outwardly, and row's net 1014 spiral-lock is in the heavy caliber of shoulder hole.Adopt this kind of structure, easy for installation, reliability is high, is also convenient to the maintenance in later stage simultaneously.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (10)

1. a movable sealing rotary drum pressure mud machine, comprise frame, it is characterized in that, described frame has open-topped foul water tank, described frame is rotatably connected to mud-water separation rotary drum, the bottom of at least described mud-water separation rotary drum is positioned at described foul water tank, described mud-water separation rotary drum comprises the bulging body of tubular, the two ends of described bulging body have been sealedly and fixedly connected side plate, through hole installed by the described drum with it row's of being provided with net, described row's net is installed through hole and is provided with row's net, the skin of at least described row's net is provided with filter screen, the arranged outside of described filter screen has the filter cloth wrapping up described bulging body, the arranged outside of described filter cloth has a circle pearl rock stratum, be provided with many suction tubes in described bulging body, many described suction tubes are along the Axis Extension of described bulging body, and described suction tube, near the wall of described bulging body, the sidewall of described suction tube is provided with suction through hole, one in two described side plates is provided with installation through hole, described installation through hole is fixedly connected with the mounting pipe of outwardly described bulging body, described mounting pipe to be sealedly and fixedly connected end plate away from one end of described bulging body, described end plate is provided with the pump drainage through hole consistent with described suction tube quantity, described suction tube and described pump drainage through hole connect one to one, described frame is connected with suction cavity, described suction cavity has the mating surface corresponding with described end plate, described mating surface and described end plate are sealed and matched, the bottom of described sealing surface is provided with the via that can be communicated with described pump drainage through hole, described suction cavity also has outer row's mouth.
2. movable sealing rotary drum pressure mud machine according to claim 1, it is characterized in that, described suction cavity has the main part of circular tube shaped, the two ends of described main part all seal and are fixed with end cap, wherein the lateral surface of end cap described in is described mating surface, and described outer row's mouth is arranged on end cap described in another.
3. movable sealing rotary drum pressure mud machine according to claim 1 and 2, it is characterized in that, described via is arcuate socket, and the central angle corresponding to described arcuate socket is greater than the central angle corresponding to two adjacent described pump drainage through holes.
4. movable sealing rotary drum pressure mud machine according to claim 1 and 2, it is characterized in that, described frame is fixedly connected with suction cavity Connection Block, described suction cavity and described suction cavity Connection Block are slidably matched, and are pressed with spring between described suction cavity and described suction cavity Connection Block.
5. movable sealing rotary drum pressure mud machine according to claim 4, it is characterized in that, described suction cavity Connection Block has connecting rod, the axis of described connecting rod and the axis being parallel of described mud-water separation rotary drum, described connecting rod extends towards the side deviating from described mud-water separation rotary drum, described suction cavity has connecting plate, described connecting plate is threaded onto on described connecting rod, the cantilevered end of described connecting rod is bolted with adjusting nut, described spring is threaded onto on described connecting rod, and described pressure mounting of the spring is in described connecting plate and described regulatebetween nut, between described end plate and described mating surface, clamp diaphragm seal, described diaphragm seal has been provided with the hole corresponding with described via.
6. movable sealing rotary drum pressure mud machine according to claim 1, it is characterized in that, the arranged outside of described bulging body wall has mounting groove, described mounting groove is along the Axis Extension of described bulging body, described mounting groove is reducing groove, the arranged outside of described filter cloth has flexible press strip, and described flexible press strip is installed in described mounting groove.
7. movable sealing rotary drum pressure mud machine according to claim 1, it is characterized in that, side plate described in another is fixedly connected with the first outwardly rotating shaft, described first rotating shaft is coaxial with described bulging body, described end plate is fixedly connected with the second outwardly rotating shaft, described second rotating shaft is coaxial with described first rotating shaft, and described pump drainage through hole is evenly arranged along near described end plate marginal position place.
8. the movable sealing rotary drum pressure mud machine according to claim 1,2,6 or 7, it is characterized in that, the two ends of described bulging body are all at least provided with a circle groove, and the outside of described filter cloth is wound with fastening rope along spiral trend, and the two ends of described fastening rope are corresponding to be respectively bolted in described groove.
9. the movable sealing rotary drum pressure mud machine according to claim 1,2,6 or 7, is characterized in that, described suction through hole is connected with arm, described arm away from described suction tube one end near and towards described row's net.
10. the movable sealing rotary drum pressure mud machine according to claim 1,2,6 or 7, it is characterized in that, through hole installed by described row's net is shoulder hole, and the side that described shoulder hole bore is large is arranged outwardly, and described row's net spiral-lock is in the heavy caliber of described shoulder hole.
CN201410448177.8A 2014-09-04 2014-09-04 Movable sealing rotary drum pressure mud machine Active CN104174205B (en)

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CN201410448177.8A CN104174205B (en) 2014-09-04 2014-09-04 Movable sealing rotary drum pressure mud machine

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Application Number Priority Date Filing Date Title
CN201410448177.8A CN104174205B (en) 2014-09-04 2014-09-04 Movable sealing rotary drum pressure mud machine

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CN104174205A CN104174205A (en) 2014-12-03
CN104174205B true CN104174205B (en) 2016-04-27

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111974066A (en) * 2020-08-26 2020-11-24 湖南省鼎谷一酒业有限公司 Lees sediment liquid separator for white spirit production

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627139A (en) * 1970-06-22 1971-12-14 Nikolai Alexandrovich Burtsev Continuous drum vacuum filter
CN200957324Y (en) * 2006-09-28 2007-10-10 大连汇新钛设备开发有限公司 Rotary continuous sewage filter
CN201070555Y (en) * 2007-07-03 2008-06-11 中冶南方工程技术有限公司 Revolving drum type grain slag filter
CN201410340Y (en) * 2009-06-10 2010-02-24 天津市宝钜净化设备工程有限公司 Micropore hollow self-support multistage filter plate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627139A (en) * 1970-06-22 1971-12-14 Nikolai Alexandrovich Burtsev Continuous drum vacuum filter
CN200957324Y (en) * 2006-09-28 2007-10-10 大连汇新钛设备开发有限公司 Rotary continuous sewage filter
CN201070555Y (en) * 2007-07-03 2008-06-11 中冶南方工程技术有限公司 Revolving drum type grain slag filter
CN201410340Y (en) * 2009-06-10 2010-02-24 天津市宝钜净化设备工程有限公司 Micropore hollow self-support multistage filter plate

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Effective date of registration: 20220126

Address after: 710021-3-501, Fengcheng ninth Road, economic and Technological Development Zone, Xi'an, Shaanxi Province

Patentee after: Shaanxi Huayu Environmental Technology Co.,Ltd.

Address before: 473000 east section of Industrial Road, Tanghe County industrial agglomeration zone, Nanyang City, Henan Province

Patentee before: NANYANG XINZIYUAN PETROLEUM & PETROCHEMICAL TECHNOLOGY AND EQUIPMENT Co.,Ltd.