CN113694570A - Totally closed thickener with flexible structure - Google Patents
Totally closed thickener with flexible structure Download PDFInfo
- Publication number
- CN113694570A CN113694570A CN202111068650.6A CN202111068650A CN113694570A CN 113694570 A CN113694570 A CN 113694570A CN 202111068650 A CN202111068650 A CN 202111068650A CN 113694570 A CN113694570 A CN 113694570A
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- Prior art keywords
- thickener
- flexible
- fixedly connected
- flexible structure
- bridge
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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.)
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Links
- 239000002562 thickening agent Substances 0.000 title claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 239000004744 fabric Substances 0.000 claims description 11
- 210000005056 cell body Anatomy 0.000 claims description 7
- 230000008719 thickening Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 13
- 238000009826 distribution Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000004381 surface treatment Methods 0.000 description 4
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
- B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0096—Safety mechanisms specially adapted for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B01D21/183—Construction of the scrapers or the driving mechanisms for settling tanks with multiple scraping mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/302—Active control mechanisms with external energy, e.g. with solenoid valve
Abstract
The invention discloses a totally-enclosed thickener with a flexible structure, which comprises a base, a plurality of groups of pool body supports positioned on the ground and a stair positioned on one side of the ground, wherein support rods are arranged inside support legs in a staggered manner, the top of the base is fixedly connected with a central sleeve column, the top of each pool body support is provided with a flexible bottom plate, the inner surface of the central sleeve column is rotatably connected with a transmission pipe shaft, and a radial pool bottom beam structure and an arc-shaped pool bottom plate are adopted to replace the structure that a reticular beam of a traditional thickener steel structure pool body is matched with a plane pool bottom plate.
Description
Technical Field
The invention relates to the technical field of environment-friendly concentration equipment, in particular to a fully-closed thickener with a flexible structure.
Background
The thickener is suitable for dewatering concentrate and tailings in a concentrating mill, is widely applied to treatment of slime, wastewater and waste residues in the departments of metallurgy, mine, coal, chemical industry, building materials, environmental protection and the like, has important significance for improving the return water utilization rate and the underflow conveying concentration and protecting the environment, is generally used in the solid-liquid separation process of wastewater treatment and the solid-liquid separation process of nonferrous metal smelting in the chemical industry, and is open at the upper part of the whole structure of the thickener.
Some chemical wastewater and volatile strong acid harmful gas and steam of high temperature in the smelting leachate volatilize to the air above the thickener at will, and these gas and steam both corrode and damage the mechanical parts of the thickener, also cause the potential safety hazard to the electrical parts of the thickener, thereby influence the normal operation and use of the thickener, and seriously influence the environmental quality, cause environmental pollution, and present thickener is bulky, therefore also comparatively waste time and energy when installing.
Disclosure of Invention
The invention aims to provide a fully-closed thickener with a flexible structure, which adopts a structure that a radial pool bottom beam structure is matched with an arc pool bottom plate to replace a structure that a reticular beam of a traditional thickener steel structure pool body is matched with a plane pool bottom plate, the structure is simpler, so that the transportation mode is diversified, and a flexible tank top is arranged at the top of the thickener, so that steam can be prevented from volatilizing above the thickener, and the gas and the steam are prevented from corroding and damaging mechanical parts of the thickener to a great extent.
The purpose of the invention can be realized by the following technical scheme:
a totally-enclosed thickener with a flexible structure comprises a base, a plurality of groups of pool body supports positioned on the ground and a stair positioned on one side of the ground, wherein support rods are arranged inside supporting legs in a staggered manner, the top of the base is fixedly connected with a central sleeve column, the top of the pool body supports is provided with a flexible bottom plate, the inner surface of the central sleeve column is rotatably connected with a transmission tubular shaft, the outer surface of the transmission tubular shaft is symmetrically provided with long rakes, the outer surface of the transmission tubular shaft is symmetrically provided with short rakes positioned between the two long rakes, the top of the flexible bottom plate is provided with a thickening barrel, one side of the thickening barrel is fixedly connected with a bridge support, one side of the bridge support is fixedly connected with one side of the stair, the top of the bridge support is fixedly connected with a bridge, one side of the bridge is fixedly connected with a central platform, and the top of the central platform is provided with a transmission assembly, the inside of concentrated bucket is provided with flexible tank deck.
As a further scheme of the invention: the pool body supports are concentrically and uniformly arranged in multiple circles and are composed of supporting legs and supporting rods, and the supporting legs are H-shaped.
As a further scheme of the invention: the transmission assembly is used for providing driving torque, and the flexible tank top is used for reducing the load of the concentration tank.
As a further scheme of the invention: the top of crane span structure is provided with hangs the subassembly, the bottom of hanging the subassembly is provided with central cloth subassembly with the mode of parcel transmission hollow shaft.
As a further scheme of the invention: the bottom of hanging the subassembly and being located the opposite side of central cloth subassembly and hanging and having the pipe support, the inside fixedly connected with feed pipe of pipe support, the one end of feed pipe runs through central cloth subassembly and extends to the inside of central cloth subassembly.
As a further scheme of the invention: one side of crane span structure is provided with the automatically controlled platform of hydraulic pressure, the automatically controlled platform of hydraulic pressure includes hydraulic control system, electric control system and operation platform.
As a further scheme of the invention: the liquid system is used for providing power, and the electric control system is used for alarming and protecting equipment.
As a further scheme of the invention: the top fixedly connected with of crane span structure lifts by crane the subassembly, it is used for the device that promotes heavier spare part when the overhaul of the equipments to lift by crane the subassembly.
The invention has the beneficial effects that:
(1) in the invention, the radial tank bottom beam structure and the arc tank bottom plate are adopted to replace the structure that a net beam of a traditional thickener steel structure tank body is matched with a plane tank bottom plate, the structure is simpler, so that the transportation mode is diversified, the in-plant assembly can be realized, the in-plant assembly can be divided into a plurality of blocks to be delivered to the site, the site installation amount can be greatly reduced, the site installation amount is small, the installation period is short, the site welding amount and the equipment surface treatment amount are reduced, the possibility that workers are exposed to severe environments such as severe weather and sand storm is reduced, the occurrence rate of safety accidents is reduced, the site installation safety is improved, most parts are completely assembled in the plant, the installation and the surface treatment are more guaranteed in quality compared with field installation, the equipment quality is greatly improved, and the flexible tank top arranged at the top can prevent steam from volatilizing to the upper part of the thickener, the high-strength flexible tank top is made of high-strength flexible thin film materials and is combined with a supporting system to form a stable curved surface with certain rigidity, a space structure form capable of bearing certain external load can be adopted, the flexible tank top has the advantages of being free and light in shape, flame-retardant, easy to manufacture, rapid to install, energy-saving, safe and the like, large-scale and light-weight can be achieved, and meanwhile the whole load of a concentration tank is reduced.
(2) According to the invention, the outer surface of the transmission pipe shaft is provided with the group of short rakes for assisting the rakes, the material layer which is settled near the center is more, the scraping efficiency is improved by the two groups of short rakes, the auxiliary rakes with the plough type structure are arranged, the high-concentration material can be effectively prevented from hardening, the bottom flow port is prevented from being blocked, the transmission assembly adopts a full-sealing structure, harmful gases such as steam and the like are prevented from entering the box body, the box body is prevented from being corroded, and the service life of the transmission device is prolonged.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall construction of the thickener of the present invention;
FIG. 2 is a partial top view of the thickener of the present invention;
FIG. 3 is a schematic view of a partial configuration of the thickener of the present invention;
fig. 4 is a partial structural sectional view of the thickener of the present invention.
In the figure: 1. a base; 2. a tank body support; 21. a support leg; 22. a support bar; 3. a staircase; 4. a central sleeve column; 5. a flexible chassis; 6. a drive pipe shaft; 7. long harrowing; 8. short harrowing; 9. a concentration barrel; 10. a bridge support; 11. a bridge frame; 12. a central platform; 13. a transmission assembly; 14. a flexible tank top; 15. a hanging component; 16. a central cloth assembly; 17. a pipe frame; 18. a feed pipe; 19. a hydraulic electric control platform; 20. and a hoisting assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the invention is a totally enclosed thickener with a flexible structure, comprising a base 1, a plurality of groups of cell body supports 2 on the ground and a stair 3 on one side of the ground, wherein the groups of cell body supports 2 are uniformly arranged in concentric circles, each cell body support 2 comprises a support leg 21 and a support rod 22, the support legs 21 are made of H-shaped steel, the support rods 22 are staggered in the support legs 21, the top of the base 1 is fixedly connected with a central sleeve column 4, discharge pipes penetrate through two sides of the outer surface of the central sleeve column 4 and are provided with control valves, the top of each cell body support 2 is provided with a flexible bottom plate 5, the flexible bottom plate 5 adopts a radial cell bottom structure to replace a structure that a mesh beam of a traditional thickener steel structure cell body is matched with a plane cell bottom plate, and as the structure is simple, the completely enclosed thickener can be divided into several pieces for delivery to a site after being assembled in a factory, the device can also be delivered in a scattered manner, the delivery of scattered parts is avoided due to the fact that the device can be delivered to the site in blocks, the field installation amount can be greatly reduced, the field installation amount is small, the installation period is short, the welding amount and the equipment surface treatment amount on the site are reduced due to the fact that the device can be delivered to the site in blocks, the possibility that workers are exposed to severe environments such as severe weather, wind and sand is reduced, the occurrence rate of safety accidents is reduced, the field installation safety is improved, the device can be completely assembled in a factory due to the fact that the device can be delivered to the site in blocks, the main installation work is carried out in a workshop, the installation and the surface treatment are guaranteed in quality compared with field installation, the equipment quality can be greatly improved, the inner surface of the central casing column 4 is rotatably connected with the transmission pipe shaft 6, the long rakes 7 are symmetrically arranged on the outer surface of the transmission pipe shaft 6, the short rakes 8 are symmetrically arranged between the two long rakes 7 on the outer surface of the transmission pipe shaft 6, the long rake 7 and the short rake 8 are both composed of a rake rack and rake teeth, the rake rack rotates for one circle to cover the whole pool bottom, settled materials can be quickly scraped to the center and can be discharged by an underflow pump in time, two groups of auxiliary rakes are arranged below the outer surface of the transmission pipe shaft 6, the auxiliary rakes are of a plough type structure and can effectively prevent high-concentration materials from hardening and prevent a underflow port from being blocked, a concentration barrel 9 is arranged at the top of the flexible bottom plate 5, walking platforms are arranged on the periphery of the concentration barrel 9 to facilitate an operator to clean an operation channel of an overflow trough, one side of the concentration barrel 9 is fixedly connected with a bridge support 10, one side of the bridge support 10 is fixedly connected with one side of the stairs 3, the top of the bridge support 10 is fixedly connected with a bridge 11, one side of the bridge 11 is fixedly connected with a central platform 12, the top of the central platform 12 is provided with a transmission assembly 13, the transmission assembly 13 is composed of a low-speed hydraulic motor with large torque, provides large driving torque for the transmission pipe shaft 6, adopts a full-sealing structure, prevents harmful gas such as steam from entering the box body, prevents the box body from being corroded, prolongs the service life of the transmission device, the top of the bridge 11 is provided with a hanging assembly 15, the bottom of the hanging assembly 15 is provided with a central material distribution assembly 16 in a mode of wrapping the transmission pipe shaft 6, the central material distribution assembly 16 is a material distribution cylinder with a homogenized structure, has self-dilution and forced dilution functions, can automatically start the forced dilution function when the input concentration is high, further improves the working efficiency of the equipment, the bottom of the hanging assembly 15 is hung on the other side of the central material distribution assembly 16 to form a pipe frame 17, a feeding pipe 18 is fixedly connected inside the pipe frame 17, one end of the feeding pipe 18 penetrates through the central material distribution assembly 16 and extends to the inside of the central material distribution assembly 16, the interior of the concentration barrel 9 is provided with a flexible tank top 14, the flexible tank top 14 is formed by combining a high-strength flexible film material with a support system to form a stable curved surface with certain rigidity and a space structure capable of bearing certain external load, wherein the support system is composed of steel cables, the flexible tank top 14 has the advantages of free and light shape, flame retardance, simplicity in manufacture, rapidness in installation, energy conservation, safety and the like, can achieve large and light weight, and simultaneously reduce the overall load of a concentration tank, one side of the bridge 11 is provided with a hydraulic electric control platform 19, the hydraulic electric control platform 19 comprises a hydraulic control system, an electric control system and an operation platform, the hydraulic control system is a power source of the whole machine, stepless speed regulation can be carried out on equipment by adopting hydraulic control, the equipment runs more stably, the equipment can be effectively protected by hydraulic pressure protection, and the electric control system adopts PLC program automatic control, the automatic audible and visual alarm and shutdown protection device has the functions of automatic audible and visual alarm and shutdown protection of overload faults, equipment is protected from being damaged, due to hydraulic driving, when the equipment exceeds a set pressure value, the equipment can be automatically shut down and give an alarm, the operating platform is used for manual operation, the top of the bridge frame 11 is fixedly connected with the lifting assembly 20, and the lifting assembly 20 is used for lifting devices of heavier parts during equipment maintenance, so that the use frequency of a crane is reduced, and the use and maintenance cost is reduced.
The working principle of the invention is as follows: firstly, send pulp water to the inside of central cloth subassembly 16 through feed pipe 18 on the pipe support 17, and dilute the pulp water through central cloth subassembly 16, flow into the concentrated pond that forms between flexible bottom plate 5 and the concentrated bucket 9 after waiting to dilute in, operating personnel is through the automatically controlled platform 19 of hydraulic pressure on the control crane span structure 11, start drive assembly 13, thereby make drive tube axle 6 rotate, further drive long harrow 7, short harrow 8 and vice harrow rotate, scrape the material that deposits to concentrated pond central authorities and fall to the inside of central casing post 4 by the harrow tooth, and send out through the discharging pipe.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (8)
1. A totally-enclosed thickener with a flexible structure comprises a base (1), a plurality of groups of pool body supports (2) positioned on the ground and a stair (3) positioned on one side of the ground, and is characterized in that the top of the base (1) is fixedly connected with a central sleeve column (4), the top of the pool body supports (2) is provided with a flexible bottom plate (5), the inner surface of the central sleeve column (4) is rotatably connected with a transmission pipe shaft (6), the outer surface of the transmission pipe shaft (6) is symmetrically provided with long rakes (7), the outer surface of the transmission pipe shaft (6) is symmetrically provided with short rakes (8) positioned between the two long rakes (7), the top of the flexible bottom plate (5) is provided with a thickening barrel (9), one side of the thickening barrel (9) is fixedly connected with a bridge support (10), one side of the bridge support (10) is fixedly connected with one side of the stair (3), the top fixedly connected with crane span structure (11) of bridge building support (10), one side fixedly connected with center platform (12) of crane span structure (11), the top of center platform (12) is provided with drive assembly (13), the inside of concentrated bucket (9) is provided with flexible tank deck (14).
2. The fully-closed thickener with flexible structure as claimed in claim 1, wherein several groups of said cell body supports (2) are arranged concentrically and uniformly in multiple circles, the cell body supports (2) are composed of legs (21) and support rods (22), the legs (21) are H-shaped, and the support rods (22) are arranged inside the legs (21) in a staggered manner.
3. A totally enclosed thickener with flexible structure according to claim 2 wherein the drive assembly (13) is used to provide drive torque and the flexible roof (14) is used to reduce the load on the thickener tank.
4. A totally enclosed thickener with flexible structure according to claim 3, wherein a hanging component (15) is arranged on the top of the bridge (11), and a central cloth component (16) is arranged on the bottom of the hanging component (15) in a manner of wrapping the transmission pipe shaft (6).
5. The fully-closed thickener with flexible structure as claimed in claim 4, wherein a pipe frame (17) is arranged at the bottom of the hanging component (15) and at the other side of the central cloth component (16), a feeding pipe (18) is fixedly connected to the inside of the pipe frame (17), and one end of the feeding pipe (18) penetrates through the central cloth component (16) and extends to the inside of the central cloth component (16).
6. A totally-enclosed thickener with flexible structure according to claim 5, wherein one side of the bridge (11) is provided with a hydraulic electrically-controlled platform (19), and the hydraulic electrically-controlled platform (19) comprises a hydraulic control system, an electrical control system and an operating platform.
7. The totally enclosed thickener with flexible structure as claimed in claim 6, wherein a hydraulic control system is used to provide power and an electrical control system is used for alarming and protecting equipment.
8. The fully-closed thickener with flexible structure as claimed in claim 7, wherein a lifting assembly (20) is fixedly connected to the top of the bridge (11), and the lifting assembly (20) is used for lifting parts during equipment maintenance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111068650.6A CN113694570A (en) | 2021-09-13 | 2021-09-13 | Totally closed thickener with flexible structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111068650.6A CN113694570A (en) | 2021-09-13 | 2021-09-13 | Totally closed thickener with flexible structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113694570A true CN113694570A (en) | 2021-11-26 |
Family
ID=78660043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111068650.6A Pending CN113694570A (en) | 2021-09-13 | 2021-09-13 | Totally closed thickener with flexible structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113694570A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3295835A (en) * | 1964-05-22 | 1967-01-03 | Union Corp Ltd | Settling apparatus |
| CN201042639Y (en) * | 2007-03-12 | 2008-04-02 | 北京中宇科博环保设备有限公司 | High-efficiency pipe-chute peripheral transmission thickener |
| CN101224351A (en) * | 2007-01-17 | 2008-07-23 | 杜定保 | Full automatic high-efficiency pipe chute thickener |
| CN107469418A (en) * | 2017-09-09 | 2017-12-15 | 沧源县云矿金腊资源有限公司 | A kind of pulp thickener |
| CN108479127A (en) * | 2018-04-17 | 2018-09-04 | 周万龙 | A kind of half deep wimble thickener |
| CN108635917A (en) * | 2018-07-20 | 2018-10-12 | 石城县华辉选矿设备制造有限公司 | A kind of efficient flocculating concentrator |
| CN208770906U (en) * | 2018-07-25 | 2019-04-23 | 烟台金鹏矿业机械有限公司 | The hydraulic concentrator of concrete single armed overarm |
-
2021
- 2021-09-13 CN CN202111068650.6A patent/CN113694570A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3295835A (en) * | 1964-05-22 | 1967-01-03 | Union Corp Ltd | Settling apparatus |
| CN101224351A (en) * | 2007-01-17 | 2008-07-23 | 杜定保 | Full automatic high-efficiency pipe chute thickener |
| CN201042639Y (en) * | 2007-03-12 | 2008-04-02 | 北京中宇科博环保设备有限公司 | High-efficiency pipe-chute peripheral transmission thickener |
| CN107469418A (en) * | 2017-09-09 | 2017-12-15 | 沧源县云矿金腊资源有限公司 | A kind of pulp thickener |
| CN108479127A (en) * | 2018-04-17 | 2018-09-04 | 周万龙 | A kind of half deep wimble thickener |
| CN108635917A (en) * | 2018-07-20 | 2018-10-12 | 石城县华辉选矿设备制造有限公司 | A kind of efficient flocculating concentrator |
| CN208770906U (en) * | 2018-07-25 | 2019-04-23 | 烟台金鹏矿业机械有限公司 | The hydraulic concentrator of concrete single armed overarm |
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Application publication date: 20211126 |