CN202526946U - Mortar thickener - Google Patents
Mortar thickener Download PDFInfo
- Publication number
- CN202526946U CN202526946U CN201220020659XU CN201220020659U CN202526946U CN 202526946 U CN202526946 U CN 202526946U CN 201220020659X U CN201220020659X U CN 201220020659XU CN 201220020659 U CN201220020659 U CN 201220020659U CN 202526946 U CN202526946 U CN 202526946U
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- Prior art keywords
- concentration basin
- truss
- steel cylinder
- transmission mechanism
- gear frame
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- 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.)
- Expired - Lifetime
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to a mortar thickener. The mortar thickener comprises a plurality of parts of a trough rack, stairs, upright columns, an overflow pipe, a floating bead scraping plate, a rake frame device, a concentration pool, a steel rail, an inclined tube, a conveying device, a steady flow barrel, a bracket, a cable, a main transmission shaft, a transmission frame, a transmission mechanism and the like. The concentration pool is located below the trough rack and supported and fixed by a plurality of supporting columns, the overflow pipe is arranged on the concentration pool, the steady flow barrel is fixed at the center of the concentration pool, a discharge port is mounted on the concentration pool, the rake frame device is located on the lower portion in the concentration pool and above the discharge port, the conveying device is arranged on the trough rack, and two ends of the trough rack are fixed on the upright columns outside the edge of the concentration pool respectively. The stairs are arranged by surrounding one upright column outside the edge of the concentration pool, the floating bead scraping plate is installed in the concentration pool and fixed on the transmission frame, the bracket is installed below the transmission frame and connected with the steady flow barrel in a matching mode, a center rotating device is formed by a steel cylinder body, the main transmission shaft, a transmission shaft sleeve, the transmission frame and the transmission mechanism, and the trough rack and the concentration pool are combined through the center rotating device.
Description
Technical field
The utility model relates to a kind of enrichment facility; Mortar thickener particularly; Its mortar that is mainly used in before power plant's high concentration is carried concentrates and clear water reuse collection; And the concentrate that can be used for ferrous metal, non-ferrous metal ore concentrates and tailings dewatering, also can be used as environmental protection machinery, is used for municipal sewage treatment.
Background technology
At present; Mostly the enrichment facility that power system is used is to have the rake thickener, and the rotation that the concentrated mortar that is deposited to the tank body bottom need lean on rake scrapes the ash hole of tank body with concentrated mortar, and its rake need drive its rotation with tumbler; Usually cost is higher; And certain maintenance workload is arranged, and under the long-time running situation, economic benefit is relatively poor.
Chinese patent document CN2255301Y disclosed " efficient nothing rake mortar enrichment facility " (number of patent application 95222803.3); Its by tank body, support, concentrate assembly, overflow launder, patrol and examine platform, truss, pulp-inlet pipe, stabilizing feed well, staircase, reflection cone, float the pearl baffle plate and form; The top of tank body is made up of cylindrical shell; The bottom is made up of cone, in tank body, is fixed with the concentrated assembly of inclination, and stabilizing feed well is fixed on the center of tank body upper end; Its grout outlet of top that pulp-inlet pipe is fixed on tank body is corresponding with the center of stabilizing feed well; In the cone of the bottom of stabilizing feed well, be provided with reflection cone, the bottom that the underflow anti-block apparatus is located at cone is connected with cone through flange, and overflow launder is welded on the top of tank body.Described concentrated assembly the cylinder section of tank body radially inclined radial arrange, or at the cylinder section of tank body along the circumferential direction circumferential arrangement that tilts, or in the edge body radially sloping shaft to being arranged to ring-type; Described conic section is isosceles triangle or hyperbola; Described underflow anti-block apparatus is made up of high pressure intake, nozzle, ash hole, toroidal cavity, and the high pressure intake communicates with the nozzle that is arranged in around the ash hole through toroidal cavity.The weak point that this device exists is: structural design is unreasonable, and the lower space of its tank body is too narrow and small, and being directed at the buck that flows out from stabilizing feed well can block the ash discharge delivery side of pump, though be provided with the underflow anti-block apparatus, the effect of being played is very limited.This device is when handling the bigger flyash of viscosity, because the calcium Ca in the flyash
++Ion and water form CaCO
3Rest on pumping hole and harden easily, its consequence can cause this device that the plugging phenomenon takes place easily.
Summary of the invention
The purpose of the utility model is to improve proposition mortar thickener to the deficiency of prior art.
The technical solution of the utility model is, comprises truss, stair, overflow pipe, floats the pearl scraper plate, rake rack device, concentration basin, and concentration basin is below truss; By a plurality of pillar supportings and fixing, overflow pipe is contained on the concentration basin, and stabilizing feed well is fixed on the center of concentration basin; Concentration basin is provided with discharging opening, and the rake rack device is arranged in the bottom of concentration basin, the top of discharging opening, and truss is provided with transport; The two ends of truss are separately fixed on the column outside the concentration basin edge, form the feed system supporting frame, and stair center on a column setting outside the concentration basin edge; And link to each other with truss; Stair are furnished with platform, it is characterized in that, have adopted center whirligig, carriage, inclined tube and rail; Rail is provided with tooth bar; The center whirligig is made up of steel cylinder, final drive shaft, driving sleeve, gear frame and transmission mechanism; Float the pearl scraper plate and be installed in the concentration basin and be fixed on the gear frame, carriage is installed under the gear frame and stabilizing feed well connects, and final drive shaft is in steel cylinder, and driving sleeve is outside final drive shaft, and steel cylinder is connected with gear frame, and transmission mechanism is housed respectively in the gear frame two ends; Center whirligig and truss and concentration basin connect; Truss connects the final drive shaft upper end, is the main member that forms upper support point; Discharging opening is to connect the final drive shaft lower end in the concentration basin bottom, forms the main member of lower support point; Steel cylinder through the center whirligig; Truss and concentration basin are combined; Transport that steel cylinder and truss are provided with slides and connects, and final drive shaft relies on the supporting of upper support point and lower support point, under the driving of transmission mechanism around the axial line spinning of concentration basin; Gear frame is positioned on the concentration basin, and gear frame links to each other with final drive shaft and across concentration basin, constitutes the driving force jib; In the gear frame both ends, be equipped with transmission mechanism, cable and transmission mechanism connect, transmission mechanism is furnished with motor, transmission mechanism with join along the tooth bar on the rail that is provided with on the circumference of concentration basin; Gear frame passes through the roller wheel bearing of transmission mechanism on rail, the roller of transmission mechanism and the engagement of the tooth bar on the rail; In concentration basin, be provided with several inclined tubes and constitute the inclined tube district, the part in the inclined tube district is a downflow weir; The overflow pipe that is contained on the concentration basin communicates with downflow weir.
It is characterized in that concentration basin is provided with downflow weir, the overflow pipe that is contained in concentration basin communicates with downflow weir.
It is characterized in that transport is made up of ash pipe and hopper, ash pipe joins with hopper and communicates.
It is characterized in that transport is made up of aqueduct and hopper, aqueduct joins with hopper and communicates.
It is characterized in that hopper is positioned at the center on the truss.
It is characterized in that the two ends of truss adopt foundation bolt, nut, packing ring and support to be fixed on the column outside the concentration basin edge respectively.
It is characterized in that steel cylinder is made up of last steel cylinder and following steel cylinder, last steel cylinder connects with the hopper slip and communicates, and following steel cylinder connects with the stabilizing feed well slip of the center of steel cylinder concentration basin and communicates.
It is characterized in that the rake rack device has adopted the rake teeth plate.
It is characterized in that cable is furnished with sliding wire.
The operation principle of the utility model is, utilizes the lime-ash particulate in concentration basin inner bottom part natural subsidence, and in the inclined tube district, particulate is made shallow layer settling, and the particle that compiles glides along the inclined tube type and falls into the concentration basin bottom again.The rake teeth plate is collected discharging opening with solid separated under mechanical force.The clear water of upward flow reclaims the back reuse from downflow weir.Completion concentrates and separates all processes.Owing to utilize the monoblock type inclined tube to cover whole concentration basin; Therefore just send out and to produce such phenomenon; When the hydromining of buck overflow on top of flowing out from stabilizing feed well flows with " upward flow " mode, be must be through the inclined tube district; Just possibly be detained through the suspension in the water of inclined tube district overflow, so the standard-required of the national discharge water that the concentration of suspension index of overflow water just can meet and exceed by the inclined tube district in the inclined tube district.And the whole concentration basin of bottom adopts little gradient to have enough big area that the ash in the buck is fallen at the bottom of the concentration basin fully.Under the rotation of the rake rack device of the utility model, step by step the ash of high concentration is collected the ash discharge delivery side of pump then, can reduce the pumping hole alluvial and the ash of high concentration drained satisfying under the prerequisite of pumpage.
The course of work of the utility model is; Material is by the hopper in truss centre; Pass last steel cylinder on the gear frame, down steel cylinder (the last steel cylinder on the gear frame, steel cylinder is joined company and is formed cylindrical shell down, slides matched in clearance relatively with the hopper socket; Cylindrical shell is rotated with gear frame) fall into again among the stabilizing feed well, import concentration basin at last.Inclined tube is arranged in concentration basin and installs in the waters of the water surface float the pearl scraper plate and the contained lid between the downflow weir.Form a honeycomb duct layer district, promptly above-mentioned inclined tube district.Big particle is after sedimentation at the bottom of the concentration basin, and fine particle passes inclined tube with upward flow speed, and clear water imports in the downflow weir, and among the process of upward flow, particle quickens sedimentation and falls at the bottom of the pond.And through the rake rack device the rake teeth plate be collected into the concentration basin discharging opening, re-use pump with concentration basin discharging opening place collect granule materials be delivered to the ash.Can further be reused from the clear water of downflow weir collection.
The innovative point of the utility model mainly contains: its monoblock type inclined tube covers the zone that has a scale chi height in the whole concentration basin; Can realize using to greatest extent monoblock type inclined tube space, flow is disposed of sewage and can be guaranteed that overflow water reaches the index request of national regulation greatly.With disclosed Chinese patent document " efficient nothing rake mortar enrichment facility " (number of patent application 95222803.3) basic difference is arranged.The utility model is in practice from now on, and the applicant thinks, also can consider to be provided with the back purge system of anti-plugging in the ash discharging hole bottom.
The utility model has the advantages that, reasonable in design, simple and practical, be easy to install, be convenient to safeguard; Versatility is good, and the life-span is long.
Description of drawings
The basic structure front view of Fig. 1, the utility model.
The basic structure vertical view of Fig. 2, the utility model.
The specific embodiment
Below, according to accompanying drawing, describe the embodiment of the utility model in detail.
Like Fig. 1, shown in Figure 2; The utility model is by comprising truss 5, stair 17, column 12, overflow pipe 20, float pearl scraper plate 18, harrowing rack device 13, concentration basin 22; Rail 1, inclined tube 15, transport, stabilizing feed well, carriage 11, cable 7, final drive shaft 19, gear frame 3 and transmission mechanism 2 constitute at 16 interior critical pieces.Wherein:
Concentration basin 22 is positioned at truss 5 belows, and by a plurality of pillar supportings and fixing, overflow pipe 20 is contained on the concentration basin 22, and stabilizing feed well is fixed on the center of concentration basin 22, and concentration basin 22 is provided with discharging opening 14, and discharging opening 14 is in concentration basin 22 bottoms; Rake rack device 13 is arranged in the bottom of concentration basin 22, the top of discharging opening 14, and truss 5 is provided with transport, and transport is made up of ash pipe and hopper 16, and ash pipe joins with hopper 16 and communicates.Hopper 16 is positioned at the center on the truss, joins even at truss 5 times and truss 5; The two ends of truss 5 are provided with bearing 6, and bearing 6 is fixedly connected with truss 5; Through bearing 6, the two ends of truss 5 are separately fixed on the column 12 outside concentration basin 22 edges, form the feed system supporting frame, and column 12 adopts precast concrete.The column 12 that stair 17 center on the left side outside concentration basin 22 edges is provided with, and links to each other with truss 5, and stair 17 are furnished with platform 21, and rail 1 is provided with tooth bar; Rail 1 upper support the center whirligig of forming by steel cylinder, final drive shaft 19, driving sleeve, gear frame 3 and transmission mechanism 2; Float pearl scraper plate 18 and be installed in the concentration basin 22, and be fixed on the gear frame 3, carriage 11 is installed in gear frame 3 times and stabilizing feed well connects; Final drive shaft 19 is in steel cylinder; Driving sleeve is outside final drive shaft 19, and steel cylinder is connected with gear frame, and transmission mechanism is housed respectively in the gear frame two ends; Center whirligig and truss 5 connect with concentration basin 22; Truss 5 connects final drive shafts 19 upper ends, with final drive shaft 19 movingly, be the main member that forms upper support point; Discharging opening 14 is in concentration basin 22 bottoms, be to connect final drive shaft 19 lower ends, with final drive shaft 19 movingly, form the main member of lower support point; Steel cylinder through the center whirligig; Truss 5 is combined with concentration basin 22, and the transport that steel cylinder and truss 5 are provided with slides and connects, and final drive shaft 19 relies on the supporting of upper support point and lower support point; Under the driving of transmission mechanism 2, around the axial line spinning of concentration basin 22; Gear frame 3 is positioned on the concentration basin 22, and gear frame 3 links to each other with final drive shaft 19 and across concentration basin 22, constitutes the driving force jib; In gear frame 3 both ends, be respectively fitted with transmission mechanism 2, cable 7 connects with the transmission mechanism 2 of assembling respectively, transmission mechanism 2 is furnished with motor, transmission mechanism 2 with join along the tooth bar on the rail that is provided with on the circumference of concentration basin 22 1; The roller wheel bearing of transmission mechanism 2 is passed through on rail 1 in the two ends of gear frame 3, the tooth bar engagement on the roller of transmission mechanism 2 and the rail 1, and can move at the tooth bar on the driving lower edge rail 1 of the motor that transmission mechanism 2 is furnished with; In concentration basin 22, be provided with several inclined tubes 15 and constitute the inclined tube district, the part in the inclined tube district is the downflow weir that concentration basin 22 is provided with; The overflow pipe 20 that is contained on the concentration basin 22 communicates with concentration basin 22 interior downflow weirs.Truss 5 is provided with the junction box.Cable brush holder support is installed on the gear frame 3.
Transport can also adopt the structure that is made up of aqueduct and hopper 16, and in this structure, aqueduct joins with hopper 16 and communicates.Hopper 16 is positioned at the center on the truss.
The two ends of truss 5 adopt foundation bolt 10, nut 8, packing ring 9 and bearing 6 to be fixed on the column 12 outside concentration basin 22 edges respectively.Steel cylinder is made up of last steel cylinder and following steel cylinder, and last steel cylinder connects with hopper 16 slips and communicates, and following steel cylinder connects with the stabilizing feed well slip of the center that is arranged on concentration basin 22 and communicates.Rake rack device 14 has adopted the rake teeth plate.Cable 7 is furnished with sliding wire.Cable 7 is drawn from the junction box on the truss 5, is connected on the incoming line of the sliding wire that cable 7 is furnished with.The sliding wire of cable 7 is fixed, and is lifted on the below, baseplane at truss 5 centers, the outer ring of hopper 16.The sliding wire of cable 7 has adopted two groups of sliding wires that comprise φ 2900 and φ 3200 diameters, and four phase heart yearns are arranged in every group of sliding wire.Amount to eight phases, accept power and control signal cable and insert and change.Brushgear housing is fixed on the fixed support of installing on the gear frame 3.Rotate with gear frame 3.The cable 7 of being drawn by brushgear housing causes the motor that the transmission mechanism 2 at gear frame 3 two ends is furnished with.To equipment electrical source of power and control power supply are provided.
Claims (9)
1. the mortar thickener comprises truss, stair, overflow pipe, floats the pearl scraper plate, harrows rack device, concentration basin, and concentration basin is below truss; By a plurality of pillar supportings and fixing, overflow pipe is contained on the concentration basin, and stabilizing feed well is fixed on the center of concentration basin; Concentration basin is provided with discharging opening, and the rake rack device is arranged in the bottom of concentration basin, the top of discharging opening, and truss is provided with transport; The two ends of truss are separately fixed on the column outside the concentration basin edge, form the feed system supporting frame, and stair center on a column setting outside the concentration basin edge; And link to each other with truss; Stair are furnished with platform, it is characterized in that, have adopted center whirligig, carriage (11), inclined tube (15) and rail (1); Rail (1) is provided with tooth bar; The center whirligig is made up of steel cylinder, final drive shaft (19), driving sleeve, gear frame (3) and transmission mechanism (2); Floating pearl scraper plate (18) is installed in the concentration basin (22) and is fixed on the gear frame (3); Carriage (11) is installed under the gear frame (3) and stabilizing feed well connects; Final drive shaft (19) is in steel cylinder; Driving sleeve is outside final drive shaft (19), and steel cylinder is connected with gear frame (3), and gear frame (3) is equipped with transmission mechanism (2) respectively in the two ends; Center whirligig and truss (5) and concentration basin (22) connect; Truss (5) connects final drive shaft (19) upper end, is the main member that forms upper support point; Discharging opening (14) is to connect final drive shaft (19) lower end in concentration basin (22) bottom, forms the main member of lower support point; Steel cylinder through the center whirligig; Truss 5 is combined with concentration basin (22); The transport that steel cylinder and truss (5) are provided with slides and connects; Final drive shaft (19) relies on the supporting of upper support point and lower support point, under the driving of transmission mechanism (2) around the axial line spinning of concentration basin (22); Gear frame (3) is positioned on the concentration basin (22), and gear frame (3) links to each other with final drive shaft (19) and across concentration basin (22), constitutes the driving force jib; In gear frame (3) both ends; Be equipped with transmission mechanism (2); Cable (7) and transmission mechanism (2) connect, and transmission mechanism (2) is furnished with motor, transmission mechanism (2) with join along the tooth bar on the rail that is provided with on the circumference of concentration basin (22) (1); Gear frame (3) passes through the roller wheel bearing of transmission mechanism (2) on rail (1), the tooth bar engagement on the roller of transmission mechanism (2) and the rail (1); In concentration basin (22), be provided with several inclined tubes (15) and constitute the inclined tube district, the part in the inclined tube district is a downflow weir; The overflow pipe (20) that is contained on the concentration basin (22) communicates with downflow weir.
2. mortar thickener according to claim 1 is characterized in that, concentration basin (22) is provided with downflow weir, and the overflow pipe (20) that is contained in concentration basin communicates with downflow weir.
3. mortar thickener according to claim 1 is characterized in that, transport is made up of ash pipe and hopper (16), and ash pipe joins with hopper (16) and communicates.
4. mortar thickener according to claim 1 is characterized in that, transport is made up of aqueduct and hopper (16), and aqueduct joins with hopper (16) and communicates.
5. according to claim 3 or 4 described mortar thickeners, it is characterized in that hopper (16) is positioned at the center on the truss (5).
6. mortar thickener according to claim 1 is characterized in that, the two ends of truss (5) adopt foundation bolt (10), nut (8), packing ring (9) and bearing (6) to be fixed on the column (12) outside concentration basin (22) edge respectively.
7. according to claim 2 or 3 described mortar thickeners, it is characterized in that steel cylinder is made up of last steel cylinder and following steel cylinder, last steel cylinder connects with hopper (16) slip and communicates, and following steel cylinder connects with the stabilizing feed well slip of the center of concentration basin (22) and communicates.
8. mortar thickener according to claim 1 is characterized in that, rake rack device (13) has adopted the rake teeth plate.
9. mortar thickener according to claim 1 is characterized in that, cable (7) is furnished with sliding wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220020659XU CN202526946U (en) | 2012-01-17 | 2012-01-17 | Mortar thickener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220020659XU CN202526946U (en) | 2012-01-17 | 2012-01-17 | Mortar thickener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202526946U true CN202526946U (en) | 2012-11-14 |
Family
ID=47128154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220020659XU Expired - Lifetime CN202526946U (en) | 2012-01-17 | 2012-01-17 | Mortar thickener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202526946U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272412A (en) * | 2013-06-05 | 2013-09-04 | 北方重工集团有限公司 | Thickener-use steel structure pool body having radial beams and arc bottom plates |
| CN104058562A (en) * | 2014-06-11 | 2014-09-24 | 上海市政工程设计研究总院（集团）有限公司 | Flushing device for sludge thickener stainless steel sludge-water distributing tank |
| CN104499665A (en) * | 2014-12-24 | 2015-04-08 | 北京凯盛建材工程有限公司 | Through type spiral stair and arranging method thereof |
-
2012
- 2012-01-17 CN CN201220020659XU patent/CN202526946U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272412A (en) * | 2013-06-05 | 2013-09-04 | 北方重工集团有限公司 | Thickener-use steel structure pool body having radial beams and arc bottom plates |
| CN104058562A (en) * | 2014-06-11 | 2014-09-24 | 上海市政工程设计研究总院（集团）有限公司 | Flushing device for sludge thickener stainless steel sludge-water distributing tank |
| CN104499665A (en) * | 2014-12-24 | 2015-04-08 | 北京凯盛建材工程有限公司 | Through type spiral stair and arranging method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430064 Wuchang District of Hubei province Wuhan City Baishazhou special No. 1 Patentee after: China Electric Construction Group Wuhan heavy industry equipment Co., Ltd. Address before: 430064 Wuchang District of Hubei province Wuhan City Baishazhou special No. 1 Patentee before: Wuhan Electric Power Equipment Plant |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121114 |
|
| CX01 | Expiry of patent term |