CN103395960A - Horizontal filtration-belt double-point synchronous distributing apparatus - Google Patents
Horizontal filtration-belt double-point synchronous distributing apparatus Download PDFInfo
- Publication number
- CN103395960A CN103395960A CN2013103358080A CN201310335808A CN103395960A CN 103395960 A CN103395960 A CN 103395960A CN 2013103358080 A CN2013103358080 A CN 2013103358080A CN 201310335808 A CN201310335808 A CN 201310335808A CN 103395960 A CN103395960 A CN 103395960A
- Authority
- CN
- China
- Prior art keywords
- bearing
- reversing gear
- sliding support
- support
- driven sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The invention relates to environmental protection equipment, and specially relates to a horizontal distributing apparatus for a revolving-drum pressed-film type sludge drier. According to the horizontal filtration-belt double-point synchronous distributing apparatus, a reversing gear is disposed in the center of a support; a driving sliding bearer and a driven sliding bearer are disposed symmetrically by taking the reversing gear as the center; the reversing gear is connected with the driving sliding bearer and a driving rack both through gears; the driving rack is fixedly connected with the driven sliding bearer; and the driving sliding bearer and the driven sliding bearer both can have straight reciprocating motion along a slide rail. The distributing apparatus of the invention is capable of realizing double-point synchronous distribution on a horizontal filtration belt by a distributing tube driven by a single oil cylinder, having sludge disposed in the shape of Z on the filtration belt and satisfying technology requirements. According to different properties of the to-be processed sludge, by regulating reciprocating stroke of the distributing tube, speed of the driving apparatus, the slit outlet of a distributing tube flat opening and rotating speed of the center revolving drum, the distributing apparatus of the invention is capable of reaching the best drying effect and is convenient to switch.
Description
Technical field
The present invention relates to a kind of environmental protection equipment, particularly a kind of rotary drum diaphragme type sludge drier water plain cloth materials device.
Background technology
Mud is a kind of solid precipitation material that produces in water and sewage treatment process, and main source is the sewage treatment process such as municipal wastewater, industrial sewage, water body dredging, and its quantum of output is large, and human body and environment are had very large harm.Moisture percentage in sewage sludge high (reaching as high as more than 90%), organic content is high, easily degenerates smellyly, and particle is thinner, proportion is less, is gluey liquid.At present, the main method of disposal of mud is landfill, burning, compost and drying and other treatment etc.Yet the landfill of mud and burning easily cause secondary pollution, and compost, to not processing such as the heavy metals in mud, therefore, adopts drying equipment to be widely adopted the treatment process that mud carries out mummification.
Existing rotary drum diaphragme type sludge drier You Yige center rotary drum, drive and move around the strainer on it when the center rotary drum rotates, be arranged in mud on strainer at strainer, center rotary drum with along forming film under each pressure roller squeezing action of rotary drum circumference, moisture in mud becomes water vapour and sheds through strainer under the heating of center rotary drum, reach the effect of sludge-drying, other have simple in structure as paddle type sludge dryer relatively, reliable continuously, the advantages such as moisture percentage in sewage sludge is low after processing.Yet existing rotary drum diaphragme type sludge drier is the fixed point cutting modes that adopt when being arranged in mud on strainer more, being about to mud is arranged on strainer center or other relatively-stationary position by one or more tremie pipes, because mud belongs to the nonuniformity fluid, be not evenly to extend to surrounding in stressed extrusion process, make the mud film became uneven of formation, be heated inconsistent, affect the sludge drying effect.
Simultaneously, the inhomogeneous extension of mud also easily causes the mud of the many sides of the mud of strainer one side few, and many side mud will overflow from the end face of center rotary drum, cause leakage, and severe contamination equipment surrounding enviroment need the labor cleaning, waste time and energy.
Summary of the invention
For addressing the above problem, the invention provides the synchronous distribution device of a kind of horizontal strainer two point, cloth is the synchronous cloth of two point, and the film that mud is squeezed into is even, and can be according to different mud viscosity adjusting process parameters, easy switching.
for achieving the above object, the invention provides the synchronous distribution device of a kind of horizontal strainer two point, comprise base, drive unit, sliding support, drag chain system, horizontal strainer, support, the mud feeding pipe, described base comprises support, slide rail, reversing gear, described sliding support comprises the active slip bearing, driven sliding support, drive tooth bar, described support mid-way fixed installation reversing gear, symmetrical active slip bearing and the driven sliding support installed centered by reversing gear, reversing gear is connected with active slip bearing tooth, reversing gear is connected with the driving rack tooth, drive tooth bar and be fixedly connected with driven sliding support, described active slip bearing and driving tooth bar and reversing gear tie point are in same level, and tie point is 180 °, described active slip bearing and driven sliding support are fixed on the slide rail of bearing, and described active slip bearing and driven sliding support can be along the slide rail straight reciprocating motions.
On described slide rail, reversing gear end far away is installed travel switch, and described travel switch and slide rail are for removably connecting.
Described active slip bearing and driven sliding support fixedly mount respectively cloth tube, and cloth tube exports perpendicular to horizontal strainer, and described cloth tube outlet is twitched one's mouth for crack shape.
In described drive unit, oil cylinder is fixed on support by cylinder support, and the oil cylinder external part is fixedly connected with the active slip bearing, and the active slip bearing can slide along the oil cylinder external part on slide rail.
Described drag chain system comprises slip drag chain, bearing, hose assembly, described hose assembly overcoat slip drag chain, and hose assembly feeding mouth end connects the mud feeding pipe, and the hose assembly discharge port end connects cloth tube feeding mouth end; Described bearing has two, and two bearings are separately fixed at active slip bearing and driven sliding support, and the outer slip drag chain of described hose assembly feeding mouth end is fixedly connected with bearing.
Described hose assembly discharge port end is that flange is connected with cloth tube feeding mouth end.
Described slip drag chain is plastic material.
Beneficial effect: can realize 2 synchronous reciprocating clothes on horizontal strainer by the cloth tube of single hydraulic oil cylinder driving in the present invention, coordinate rotary drum to rotate, make mud become Z-shaped to arrange on the strainer plane, meet mud and be squeezed into the processing requirement of uniform thin film; This device can be according to the different properties of lignin-sludge, twitching one's mouth by adjustment cloth tube reciprocating stroke, drive unit speed, cloth tube, slit exports and center rotary drum rotating speed reaches the optimum drying effect, in the situation that the mud batch stable processing parameter of realizing, easy switching.
Description of drawings
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is along the sectional view of A-A in Fig. 1;
Fig. 3 is along the sectional view of B-B in Fig. 1;
Fig. 4 is technological effect figure of the present invention.
1-base in figure, 11-support, 12-slide rail, 13-reversing gear, the 2-drive unit, 21-oil cylinder, 22-travel switch, 23-cylinder support, the 3-sliding support, 31-active slip bearing, the driven sliding support of 32-, the 33-cloth tube, 34-drives tooth bar, 4-drag chain system, 41-slip drag chain, 42-bearing, 43-hose assembly, the horizontal strainer of 5-, 6-support, 7-mud feeding pipe.
Embodiment
Embodiment 1
As shown in Figure 1, the present invention is the synchronous distribution device of a kind of horizontal strainer two point, and it mainly is comprised of base 1, drive unit 2, sliding support 3 and drag chain system 4, and horizontal strainer 5, support 6 and mud feeding pipe 7 are technique associated upstream equipment.
Wherein, base 1 is fixed on the support 6 of horizontal strainer 5 tops, and whole distribution device all directly or indirectly is installed on base 1; Described drive unit 21 is middle part articulated type oil cylinder, by cylinder support 22, is installed on base 1 inside; Sliding support 3 has two, is fixed on the slide rail 12 of base 1, along slide rail 12, does linear reciprocating motion, arranges respectively a cloth tube 33 on each sliding support 3; Described drag chain system 4 is arranged on base 1 top, by flexible pipe 42, connects the continuous-feeding that guarantees mud in the cloth process.
As shown in Figure 2, base comprises support 11, slide rail 12 and reversing gear 13.Wherein, described support 11 is welding structural element, is U-shaped hollow structure; Totally two of slide rails 12, be arranged on respectively support 11 dual-side tops, and are smooth and easy in order to guarantee sliding support 3 to-and-fro movements; Commutating tooth 13 is taken turns the base center that is arranged on, the every side of gear 13 has a driving tooth bar 34 to be fixed on aforementioned sliding support, when oil cylinder 21 drives active slip bearing 31 along slide rail 12 slip, driving tooth bar 34 engagements that are installed on it drive reversing gear 13 and rotate, and reversing gear 13 drives driven sliding support 32 reverse sync motions by the driving tooth bar 34 that engagement drives opposite side.
Drive unit 2 comprises oil cylinder 21, travel switch 22 and cylinder support 23.Wherein, oil cylinder 21 is middle articulated type oil cylinder, is fixed on support 11 inner hollow places, and one of oil cylinder 21 tailpieces of the piston rod and aforementioned sliding support 3 are articulated and connected, and by reversing gear 13, realizes the single hydraulic oil cylinder driving two relative linear reciprocating motions of sliding support 3; Described travel switch 22 is the mechanical trip switch, is arranged on the reciprocating stroke position of controlling oil cylinder 21 on support 11, can realize different cloth stroke switchings by adjusting travel switch 22 positions, to meet different distributing technique requirements; Cylinder support 23 is welding structural element, is fixed on support 11 inside, for oil cylinder 21 provides the fulcrum that is fixedly hinged.
Sliding support 3 comprises active slip bearing 31, driven sliding support 32, cloth tube 33 and drives tooth bar 34.Wherein, active slip bearing 31 and driven sliding support 32 are welding structural element, be separately fixed on the slide block of slide rail 12, active slip bearing 31 links with oil cylinder 21 is hinged by bearing pin, be equipped with on active slip bearing 31 and drive tooth bar 34, drive tooth bar 34 by with reversing gear 13 engagements, driving reversing gears 13, reversing gear 13 drives driving tooth bar 34 on driven sliding support 32 by engagement, drives driven sliding support 32 and is synchronized with the movement in opposite directions.Totally two of cloth tubes 33, be separately fixed on active slip bearing 31, driven sliding support 32, cloth tube 33 1 ends are that flange-interface is connected as feeding mouth with flexible pipe 43, the other end is the structure of twitching one's mouth, the slit discharging, can realize different cloth effects by the cloth tube 33 of changing the different size discharge port.
As shown in Figure 4, drag chain system comprises slip drag chain 41, bearing 42 and hose assembly 43.Wherein, slip drag chain 41 is the plastics drag chain, be not worn when the to-and-fro movement in order to protect hose assembly 43, and removable convenient installation of drag chain top board; Bearing 42 is welding structural element, is mounted on respectively on sliding support 3, is used for fixedly slip drag chain 41 feeding mouth ends, avoids mud feeding pipe 7 to swing and cause pipeline leakage with hose assembly 43; Hose assembly 43 is the anti-corrosive rubber flexible pipe, and an end is flange-interface, is connected as fixing feeding mouth the opposite side synchronous slide that is connected with cloth tube 33 with mud feeding pipe 7.
Embodiment 2
In the present invention, oil cylinder 21 promotion active slip bearings 31 move horizontally to the right, active slip bearing 31 promotes driven sliding support 32 by reversing gear 13 and moves horizontally left, active slip bearing 31 and driven sliding support 32 move on the slide rail 12 on support, the downward cloth of cloth tube 33 that while active slip bearing 31 and driven sliding support 32 are installed respectively.
Mud feeding pipe 7 is inputted mud in hose assembly 43, mud enters cloth tube 33 by hose assembly 43, and the drag chain 41 protection hose assemblies 43 that wherein slide, avoid hose assembly 43 moving horizontally middle rapid wear.
As shown in Figure 4, the total width of horizontal strainer 5 is B to the attainable technological effect of the present invention, and the extension width that mud is squeezed into after film is B1, and the technique air flue that width is B2 is respectively left in mud film both sides; Each cloth stroke of mud is long is L, can change the length of L and the position of cloth stroke by the position of adjusting travel switch 22; The cloth width of mud is H, can adjust by changing different cloth tube 33; The cloth spacing of mud is S, can change by the linear velocity of adjusting horizontal strainer 5.When the nature parameters such as the water ratio of mud, composition, viscosity change, can change the cloth parameter by above-mentioned adjustment item, guarantee the optimum drying effect.
Claims (7)
1. synchronous distribution device of horizontal strainer two point, comprise base, drive unit, sliding support, drag chain system, horizontal strainer, support, the mud feeding pipe, it is characterized in that: described base comprises support, slide rail, reversing gear, described sliding support comprises the active slip bearing, driven sliding support, drive tooth bar, described support mid-way fixed installation reversing gear, symmetrical active slip bearing and the driven sliding support installed centered by reversing gear, reversing gear is connected with active slip bearing tooth, reversing gear is connected with the driving rack tooth, drive tooth bar and be fixedly connected with driven sliding support, described active slip bearing and driving tooth bar and reversing gear tie point are in same level, and tie point is 180 °, described active slip bearing and driven sliding support are fixed on the slide rail of bearing, and described active slip bearing and driven sliding support can be along the slide rail straight reciprocating motions.
2. the synchronous distribution device of a kind of horizontal strainer two point according to claim 1, it is characterized in that: on described slide rail, reversing gear end far away is installed travel switch, and described travel switch and slide rail are for removably connecting.
3. the synchronous distribution device of a kind of horizontal strainer two point according to claim 1, it is characterized in that: described active slip bearing and driven sliding support fixedly mount respectively cloth tube, the cloth tube outlet is perpendicular to horizontal strainer, and described cloth tube outlet is twitched one's mouth for crack shape.
4. the synchronous distribution device of a kind of horizontal strainer two point according to claim 1, it is characterized in that: in described drive unit, oil cylinder is fixed on support by cylinder support, the oil cylinder external part is fixedly connected with the active slip bearing, and the active slip bearing can slide along the oil cylinder external part on slide rail.
5. the synchronous distribution device of a kind of horizontal strainer two point according to claim 1, it is characterized in that: described drag chain system comprises slip drag chain, bearing, hose assembly, described hose assembly overcoat slip drag chain, hose assembly feeding mouth end connects the mud feeding pipe, and the hose assembly discharge port end connects cloth tube feeding mouth end; Described bearing has two, and two bearings are separately fixed at active slip bearing and driven sliding support, and the outer slip drag chain of described hose assembly feeding mouth end is fixedly connected with bearing.
6. the synchronous distribution device of a kind of horizontal strainer two point according to claim 5, it is characterized in that: described hose assembly discharge port end is that flange is connected with cloth tube feeding mouth end.
7. the synchronous distribution device of a kind of horizontal strainer two point according to claim 5, it is characterized in that: described slip drag chain is plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310335808.0A CN103395960B (en) | 2013-08-05 | 2013-08-05 | Horizontal filtration-belt double-point synchronous distributing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310335808.0A CN103395960B (en) | 2013-08-05 | 2013-08-05 | Horizontal filtration-belt double-point synchronous distributing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103395960A true CN103395960A (en) | 2013-11-20 |
| CN103395960B CN103395960B (en) | 2015-06-17 |
Family
ID=49559756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310335808.0A Active CN103395960B (en) | 2013-08-05 | 2013-08-05 | Horizontal filtration-belt double-point synchronous distributing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103395960B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101041544A (en) * | 2007-04-24 | 2007-09-26 | 大连理工大学 | Rotary drum type film pressing sludge baker |
| CN201567282U (en) * | 2009-11-19 | 2010-09-01 | 天津国际机械有限公司 | Sludge thickener and drier combination |
| CN201728016U (en) * | 2009-08-28 | 2011-02-02 | 多元水环保技术产业(中国)有限公司 | Sludge drum concentration belt type press dewatering all-in-one machine |
| JP2012115814A (en) * | 2010-12-03 | 2012-06-21 | Tomoe Engineering Co Ltd | Centrifugal separator and sludge dehydration method |
| KR101276389B1 (en) * | 2012-02-19 | 2013-06-19 | 김동욱 | Low velocity centrifugal dehydrator |
| CN203382628U (en) * | 2013-08-05 | 2014-01-08 | 大连环资科技有限公司 | Double-point synchronous material-distributing device with horizontal filtering belt |
-
2013
- 2013-08-05 CN CN201310335808.0A patent/CN103395960B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101041544A (en) * | 2007-04-24 | 2007-09-26 | 大连理工大学 | Rotary drum type film pressing sludge baker |
| CN201728016U (en) * | 2009-08-28 | 2011-02-02 | 多元水环保技术产业(中国)有限公司 | Sludge drum concentration belt type press dewatering all-in-one machine |
| CN201567282U (en) * | 2009-11-19 | 2010-09-01 | 天津国际机械有限公司 | Sludge thickener and drier combination |
| JP2012115814A (en) * | 2010-12-03 | 2012-06-21 | Tomoe Engineering Co Ltd | Centrifugal separator and sludge dehydration method |
| KR101276389B1 (en) * | 2012-02-19 | 2013-06-19 | 김동욱 | Low velocity centrifugal dehydrator |
| CN203382628U (en) * | 2013-08-05 | 2014-01-08 | 大连环资科技有限公司 | Double-point synchronous material-distributing device with horizontal filtering belt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103395960B (en) | 2015-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208701635U (en) | A kind of urban river rubbish blocking apparatus equipped with conveyer belt | |
| CN109847416B (en) | Mud removing device for industrial wastewater treatment | |
| CN204675979U (en) | Mud forming machine | |
| CN203901510U (en) | Concrete pipe centrifugal forming system | |
| CN203382628U (en) | Double-point synchronous material-distributing device with horizontal filtering belt | |
| CN203728697U (en) | Electroosmosis dehydrator | |
| CN103395960B (en) | Horizontal filtration-belt double-point synchronous distributing apparatus | |
| CN209568533U (en) | A kind of sewage treatment pipe cleaning device | |
| CN209271779U (en) | For producing the device for soaking oil of waterproof roll | |
| CN205056377U (en) | Double glazing center support's three -dimensional double -side coating machine | |
| CN204246915U (en) | A kind of sewage disposal device | |
| CN204585605U (en) | A kind of rubber mixing machine | |
| CN204254982U (en) | Automatic rotation squeezer | |
| CN203459323U (en) | Automatic activated carbon cleaning dust removal device | |
| CN216682976U (en) | Waterproofing membrane production is with waterproofing membrane cooling arrangement | |
| CN215916644U (en) | Dry-wet separator based on roller mill | |
| CN105884401A (en) | Glaze saving device | |
| CN204365674U (en) | Environment-friendly type waste thing bucket cleaning processing apparatus | |
| CN113060926A (en) | Harmless treatment system and method for sludge recycling | |
| CN211521859U (en) | Sewage treatment device for chemical production | |
| CN204503846U (en) | A kind of filter press girder coalignment | |
| CN218931923U (en) | High-pressure belt type continuous sludge deep dehydrator | |
| CN218562007U (en) | Traffic engineering highway construction extrusion device | |
| CN205056391U (en) | Double glazing center support's horizontal double -side coating machine | |
| CN214766621U (en) | Pressure-adjustable pulp scraping roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |