CN208603996U - A kind of tailings recycling Zero emission device - Google Patents

Abstract

The utility model discloses a kind of tailings to recycle Zero emission device, including pump for pressure filter, vertical pump, sewage transfer pond and Pulp pump, the Pulp pump is mounted on the left side of dry tailings drainage device, and backwater case is provided on the downside of dry tailings drainage device, vibrating screen is provided on the upside of the backwater case, and separator is provided on the upside of vibrating screen, the separator is linked together by pipeline and Pulp pump, and Pulp pump is linked together by slurry pipe and backwater case, sewage transfer pond is mounted on the right side of dry tailings drainage device.The tailings recycles Zero emission device, structure setting is reasonable, the systematic approach that the problems such as purification of mining and mill run tail water, solid waste do row is released, whole system have craftsmanship reasonable, structural design optimization, workflow is smooth, the features such as installation and debugging are convenient, and maintenance is simple, easy to operate, it can preferably guarantee the high-efficient homework of tapping equipment, promote the development of mineral products industry.

Description

A kind of tailings recycling Zero emission device

Technical field

The utility model relates to tapping equipment science and technology field, specially a kind of tailings recycles Zero emission device.

Background technique

Existing sand washer, it is maximum the disadvantage is that fine sand is lost serious, this not only lost units, but also seriously affect The gradation of sand causes gradation unreasonable, and fineness modulus is partially thick, greatly reduces the product quality of Machine-made Sand, excessive fine sand Discharge, also will cause the pollution of environment, to solve the above problems, mostly using the groups such as high frequency shale shaker, rinse bath, return box at present Fine sand is recycled at fine sand reclaimer, the recovery method of this equipment, there are energy consumptions, and high, failure rate frequently makes with equipment The normal use of tapping equipment is influenced whether if not carrying out replacement optimization to recyclable device with the defect that the service life is short.

In order to solve disadvantage existing currently on the market, it is badly in need of improving the technology of tapping equipment, can preferably guarantees The high-efficient homework of tapping equipment promotes the development of mineral products industry.

Utility model content

The purpose of this utility model is to provide a kind of tailings to recycle Zero emission device, to solve to mention in above-mentioned background technique Existing sand washer out, it is maximum the disadvantage is that fine sand is lost serious, this not only lost units, but also seriously affect sand Gradation, cause gradation unreasonable, fineness modulus is partially thick, greatly reduces the product quality of Machine-made Sand, excessive fine sand discharge, It also will cause the pollution of environment, to solve the above problems, mostly using the compositions such as high frequency shale shaker, rinse bath, return box thin at present Sand reclaimer recycles fine sand, the recovery method of this equipment, and high, failure rate that there are energy consumptions is frequently and equipment uses the longevity Short defect is ordered, if the problems such as not carrying out replacement optimization to recyclable device, influencing whether the normal use of tapping equipment.

To achieve the above object, the utility model provides the following technical solutions: a kind of tailings recycling Zero emission device, including Pump for pressure filter, vertical pump, sewage transfer pond and Pulp pump, the Pulp pump are mounted on the left side of dry tailings drainage device, and tail Mine is done and is provided with backwater case on the downside of row's machine, and vibrating screen is provided on the upside of the backwater case, and is provided on the upside of vibrating screen point From device, the separator is linked together by pipeline and Pulp pump, and Pulp pump is connected to by slurry pipe and backwater case Together, sewage transfer pond is mounted on the right side of dry tailings drainage device, and sewage transfer pond is connect by return pipe with separator Together, backwater upper box part position is provided with overflow pipe, and sewage transfer pond is connect by overflow pipe with backwater case Together, conveyer belt is provided with by the separator, the right side in sewage transfer pond, and sewage transfer pond is arranged in the vertical pump It is linked together by pipeline and vertical pump, three hydrogen purification body imports are arranged in the vertical pump upper right side, and vertical pump passes through pipe Road links together with three hydrogen purification body imports, and the upper left corner of three hydrogen purification bodies, and three are arranged in the three hydrogen purifications body import Hydrogen purification body bottom is provided with the outlet of three hydrogen purification bodies, and the right side of three hydrogen purification bodies outlet is arranged in the pump for pressure filter, And pump for pressure filter is linked together by pipeline and the outlet of three hydrogen purification bodies, is provided on the upside of the pump for pressure filter clear Water transfer pond, and linked together on the left of clear water transfer pond by pipeline and three hydrogen purification body upper right sides, the filter press is dedicated Pump is linked together by feed pipe and chamber-type press filter feed inlet, and clear water transfer pond is connect by pipeline with chamber-type press filter Together, the chamber-type press filter is mounted on the upside of operating platform, and step ladder is provided on the right side of operating platform.

Preferably, the upside of backwater case is mounted on the downside of the vibrating screen by bracket, and vibrates lower part of screen discharge port In the surface of backwater case.

Preferably, the dry tailings drainage device is made of separator, backwater case and vibrating screen three parts.

Preferably, the dry tailings drainage device is mud-sand separating system, and three hydrogen purification bodies are sludge-water separating systems, while compartment Formula filter press is solid waste drying system.

Preferably, the three hydrogen purifications body is tower-like, and there are bracket in three hydrogen purification body bottoms by seamless welding, pass through three Hydrogen purification body bottom is rounding mesa-shaped.

Preferably, the outer dimension of the chamber-type press filter is 4044*1350*785mm, and the weight of chamber-type press filter is 3800kg, while the filter area of chamber-type press filter is 50 square metres.

Compared with prior art, the utility model has the beneficial effects that the tailings recycles Zero emission device, structure setting is closed Reason, dry tailings drainage device working frequency is high, oscillation intensity is big, the service life is long, and oversize moisture is low, unit capacity is high, is used for Higher solid recovery rate, negative incidence installation, pre-dehydration section compass screen surface and horizontal installation at 45 ° can be obtained when tailings dewatering, increased It is dehydrated area and material is promoted to be dehydrated as early as possible and form filtering layer, using driven by vibrating motors, structure is simple, easily adjusts, demolition and maintenance Convenient, three hydrogen purification body running principles are that solid content can be 2%~10% by the solid-liquid separating equipment acted on based on gravitational settling Ore pulp waste water is promoted to 40%~60% mud of concentration by gravitational settling, while clean water overflow is realized on tank body top, to reach Sewage purification, separation of solid and liquid purpose, chamber-type press filter principle is the extruding by filter plate, so that water in sludge is passed through filter cloth and arranges Out, reach dehydration purpose, the systematic approach that the problems such as arranging is released is done in the purification of mining and mill run tail water, solid waste, whole A system has craftsmanship reasonable, structural design optimization, and workflow is smooth, and installation and debugging are convenient, and maintenance is simple, operation The features such as simple, can preferably guarantee the high-efficient homework of tapping equipment, promote the development of mineral products industry.

Detailed description of the invention

Fig. 1 is the utility model structure schematic elevation view；

Fig. 2 is the utility model structure process flow diagram；

Fig. 3 is that the utility model structure solid waste processing handling project technology leads schematic diagram.

In figure: 1, vibrating screen, 2, separator, 3, overflow pipe, 4, conveyer belt, 5, return pipe, 6, three hydrogen purification body imports, 7, Three hydrogen purification bodies, 8, chamber-type press filter, 9, operating platform, 10, step ladder, 11, clear water transfer pond, 12, pump for pressure filter, 13, The outlet of three hydrogen purification bodies, 14, vertical pump, 15, sewage transfer pond, 16, dry tailings drainage device, 17, backwater case, 18, Pulp pump, 19, slurry pipe.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of tailings recycling Zero emission device, including pressure Filter dedicated pump 12, vertical pump 14, sewage transfer pond 15 and Pulp pump 18, Pulp pump 18 are mounted on a left side for dry tailings drainage device 16 Side, and backwater case 17 is provided on the downside of dry tailings drainage device 16, dry tailings drainage device 16 are mud-sand separating systems, and three hydrogen purification bodies 7 be sludge-water separating system, while chamber-type press filter 8 is solid waste drying system, and dry tailings drainage device 16 is by separator 2, backwater case 17 and 1 three parts of vibrating screen composition, vibrating screen 1 is provided on the upside of backwater case 17, and separator 2 is provided on the upside of vibrating screen 1, Be mounted on the upside of backwater case 17 on the downside of vibrating screen 1 by bracket, and 1 lower part discharge port of vibrating screen backwater case 17 just Top, separator 2 are linked together by pipeline with Pulp pump 18, and Pulp pump 18 is connected by slurry pipe 19 and backwater case 17 Be connected together, sewage transfer pond 15 is mounted on the right side of dry tailings drainage device 16, and sewage transfer pond 15 by return pipe 5 with separate Device 2 links together, and 17 upper position of backwater case is provided with overflow pipe 3, and sewage transfer pond 15 passes through under overflow pipe 3 and sieve Water tank 17 links together, and conveyer belt 4 is provided with by separator 2, and the right side in sewage transfer pond 15 is arranged in vertical pump 14, and dirty Water transfer pond 15 is linked together by pipeline with vertical pump 14, and three hydrogen purification body imports 6 are arranged in 14 upper right side of vertical pump, and vertical Formula pump 14 is linked together by pipeline with three hydrogen purification body imports 6, and three hydrogen purification bodies 7 are arranged in three hydrogen purification body imports 6 The upper left corner, and three hydrogen purification bodies, 7 bottom is provided with three hydrogen purification bodies outlet 13, three hydrogen purification bodies 7 are tower-like, and three hydrogen purification bodies There are bracket in 7 bottoms by seamless welding, are rounding mesa-shaped by three hydrogen purification bodies, 7 bottom, and pump for pressure filter 12 is arranged three The right side of hydrogen purification body outlet 13, and pump for pressure filter 12 is linked together by pipeline and three hydrogen purification bodies outlet 13, is pressed Clear water transfer pond 11 is provided on the upside of filter dedicated pump 12, and right by pipeline and three hydrogen purification body 7 on the left of clear water transfer pond 11 Upside links together, and pump for pressure filter 12 is linked together by feed pipe and 8 feed inlet of chamber-type press filter, and in clear water Turning pond 11 to link together by pipeline with chamber-type press filter 8, the outer dimension of chamber-type press filter 8 is 4044*1350*785mm, And the weight of chamber-type press filter 8 is 3800kg, while the filter area of chamber-type press filter 8 is 50 square metres, chamber-type press filter 8 is pacified Step ladder 10 is provided with mounted in the upside of operating platform 9, and on the right side of operating platform 9,16 working frequency of dry tailings drainage device is high, vibration is strong Degree is big, the service life is long, and oversize moisture is low, unit capacity is high, and higher solid recycling can be obtained when for tailings dewatering Rate, negative incidence installation, pre-dehydration section compass screen surface and level are at 45⁰Installation increases dehydration area and material is promoted to be dehydrated to be formed as early as possible Filtering layer, using driven by vibrating motors, structure is simple, easily adjusts, and demolition and maintenance are convenient, three hydrogen purification bodies, 7 working principle be based on The ore pulp waste water that solid content can be 2%~10% by the solid-liquid separating equipment of gravitational settling effect is promoted to dense by gravitational settling 40%~60% mud is spent, while clean water overflow is realized on tank body top, to achieve the purpose that sewage purification, separation of solid and liquid, van-type 8 principle of filter press is the extruding by filter plate, and the water in sludge is discharged by filter cloth, reaches dehydration purpose, mining and mill run tail The systematic approach that the problems such as Water warfare, solid waste do row is released, whole system have craftsmanship reasonable, and structure is set The features such as meter optimization, workflow is smooth, and installation and debugging are convenient, and maintenance is simple, easy to operate.

Working principle: when using tailings recycling Zero emission device, including three parts: silt particle separation, mud-water separation and The dry row of solid waste realizes that silt particle separation mainly uses dry tailings drainage device 16, and 16 Pulp pump 18 of dry tailings drainage device is mounted on tailing dry row The left side of machine 16 is provided with backwater case 17 on the downside of dry tailings drainage device 16, and dry tailings drainage device 16 is mud-sand separating system, and three hydrogen are net Changing body 7 is sludge-water separating system, and chamber-type press filter 8 is solid waste drying system, and dry tailings drainage device 16 is by separator 2, backwater case 17 and 1 three parts of vibrating screen composition, vibrating screen 1 is provided on the upside of backwater case 17, separator 2 is provided on the upside of vibrating screen 1, is shaken Dynamic 1 downside of sieve is mounted on the upside of backwater case 17 by bracket, 1 lower part discharge port of vibrating screen backwater case 17 just on Side, separator 2 are linked together by pipeline with Pulp pump 18, and Pulp pump 18 is connected to by slurry pipe 19 with backwater case 17 Together, sewage transfer pond 15 is mounted on the right side of dry tailings drainage device 16, and sewage transfer pond 15 is connected by return pipe 5 and separator 2 It is connected together, 17 upper position of backwater case is provided with overflow pipe 3, and sewage transfer pond 15 passes through overflow pipe 3 and backwater case 17 link together, and conveyer belt 4 is provided with by separator 2, and Pulp pump 18 passes through slurry pipe 19 for the slag of 17 the inside of backwater case Slurry, which is sent to inside separator 2, to be handled, and separator 2 is entered inside sewage transfer pond 15 through cyclone by return pipe 5, A part is entered in vibrating screen 1 by separator 2, and vibrating screen 1 screens out sand by 4 recycling and reusing of conveyer belt, and one It enters 17 internal overflow of backwater case by vibrating screen 1 and comes out and pass through overflow pipe 3 and enter inside sewage transfer pond 15, tailing Dry 16 working frequency of row's machine is high, oscillation intensity is big, the service life is long, and oversize moisture is low, unit capacity is high, de- for tailing Higher solid recovery rate can be obtained when water, negative incidence installation, pre-dehydration section compass screen surface and level are at 45⁰Installation increases dehydration face It accumulates and material is promoted to be dehydrated as early as possible and form filtering layer, using driven by vibrating motors, structure is simple, easily adjusts, and demolition and maintenance are convenient, real Existing mud-water separation effect relies primarily on three hydrogen purification bodies 7, and the right side in sewage transfer pond 15, sewage transfer pond is arranged in vertical pump 14 15 are linked together by pipeline with vertical pump 14, and three hydrogen purification body imports 6 are arranged in 14 upper right side of vertical pump, and vertical pump 14 passes through Pipeline links together with three hydrogen purification body imports 6, and the upper left corner of three hydrogen purification bodies 7, three hydrogen are arranged in three hydrogen purification body imports 6 7 bottom of purification body is provided with three hydrogen purification bodies outlet 13, and there is bracket in three hydrogen purification bodies, 7 bottom by seamless welding, passes through three hydrogen 7 bottom of purification body is rounding mesa-shaped, and three hydrogen purification bodies, 7 working principle is that the solid-liquid separating equipment acted on based on gravitational settling can incite somebody to action The ore pulp waste water that solid content is 2%~10% is promoted to 40%~60% mud of concentration by gravitational settling, while tank body top is realized Clean water overflow, to achieve the purpose that sewage purification, separation of solid and liquid, three hydrogen purification bodies 7 use suspension filter, and medium absorption is sunk Shallow lake working principle, no purification membrane, vulnerable part, tank body use Fine Steel Casting iron (or stainless steel, fiber glass epoxy etc.) material, have Preferable intensity and corrosion resistance, medicament use cost is low, and treating capacity is big, and treatment effeciency is high, and performance is stablized, small in size, land occupation Area is small, quick and easy for installation, complete machine service life 10-15, and one-time investment is few, remarkable in economical benefits, water body after purification Quality fully achieves national emission standard, also recoverable, realizes that the dry row of solid waste uses chamber-type press filter 8, filters pressing The right side of three hydrogen purification bodies outlet 13 is arranged in machine dedicated pump 12, and pump for pressure filter 12 is gone out by pipeline and three hydrogen purification bodies Mouth 13 links together, and clear water transfer pond 11 is provided on the upside of pump for pressure filter 12, passes through pipeline on the left of clear water transfer pond 11 It links together with three hydrogen purification bodies, 7 upper right side, pump for pressure filter 12 is connect by feed pipe with 8 feed inlet of chamber-type press filter Together, clear water transfer pond 11 is linked together by pipeline with chamber-type press filter 8, and the outer dimension of chamber-type press filter 8 is 4044*1350*785mm, the weight of chamber-type press filter 8 are 3800kg, and the filter area of chamber-type press filter 8 is 50 square metres, compartment Formula filter press 8 is mounted on the upside of operating platform 9, step ladder 10 is provided on the right side of operating platform 9,8 principle of chamber-type press filter is logical The extruding of filter plate is discharged the water in sludge by filter cloth, reaches dehydration purpose, is also referred to as dehydrated into slurry, i.e., a certain number of Filter plate is closely formed a line under the action of strong mechanical force, filter chamber is formed between filter plate face and filter plate face, filter material is strong Big direct draught is admitted to filter chamber, is retained into its solid portion of the filter material of filter chamber by filter medium (such as filter cloth) and forms filter Filter chamber is discharged through filter medium in cake, liquid portion, to achieve the purpose that separation of solid and liquid, 8 advantage of chamber-type press filter is: Structure is simpler, and operation is easy, and stable, easy maintenance, few easy workout part, maintenance cost is low, filter area range of choice spirit Living, land occupation is few, adaptable to material, suitable for the occasion of various middle-size and small-size sludge dewatering treatments, with other types dewaterer Compared to having, solid content highest, occupied area is small, the advantages such as convenient transportation, the purification of mining and mill run tail water, the dry row of solid waste The problems such as the systematic approach released, whole system has craftsmanship reasonable, and structural design optimization, workflow is smooth, The features such as installation and debugging are convenient, and maintenance is simple, easy to operate, here it is the entire of tailings recycling Zero emission device work Process.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of tailings recycles Zero emission device, including pump for pressure filter (12), vertical pump (14), sewage transfer pond (15) and Pulp pump (18), it is characterised in that: the Pulp pump (18) is mounted on the left side of dry tailings drainage device (16), and dry tailings drainage device (16) downside is provided with backwater case (17), is provided with vibrating screen (1) on the upside of the backwater case (17), and on vibrating screen (1) Side is provided with separator (2), and the separator (2) is linked together by pipeline with Pulp pump (18), and Pulp pump (18) is logical It crosses slurry pipe (19) to link together with backwater case (17), sewage transfer pond (15) is mounted on dry tailings drainage device (16) Right side, and sewage transfer pond (15) is linked together by return pipe (5) with separator (2), backwater case (17) top Position is provided with overflow pipe (3), and sewage transfer pond (15) is linked together by overflow pipe (3) with backwater case (17), institute It states and is provided with conveyer belt (4) by separator (2), the vertical pump (14) is arranged on the right side in sewage transfer pond (15), and sewage Transfer pond (15) is linked together with vertical pump (14) by pipeline, vertical pump (14) the upper right side three hydrogen purification bodies of setting into Mouth (6), and vertical pump (14) is linked together by pipeline with three hydrogen purification body imports (6), the three hydrogen purifications body import (6) It is arranged in the upper left corner of three hydrogen purification bodies (7), and three hydrogen purification body (7) bottoms are provided with three hydrogen purification bodies outlet (13), it is described Pump for pressure filter (12) setting is on the right side of three hydrogen purification bodies outlet (13), and pump for pressure filter (12) passes through pipeline and three Hydrogen purification body outlet (13) links together, and clear water transfer pond (11) is provided on the upside of the pump for pressure filter (12), and clear It is linked together on the left of water transfer pond (11) by pipeline and three hydrogen purification body (7) upper right sides, the pump for pressure filter (12) It is linked together by feed pipe and chamber-type press filter (8) feed inlet, and clear water transfer pond (11) passes through pipeline and van-type filters pressing Machine (8) links together, and the chamber-type press filter (8) is mounted on the upside of operating platform (9), and sets on the right side of operating platform (9) It is terraced (10) to be equipped with step.

2. a kind of tailings according to claim 1 recycles Zero emission device, it is characterised in that: on the downside of the vibrating screen (1) The upside of backwater case (17) is mounted on by bracket, and vibrating screen (1) lower part discharge port is in the surface of backwater case (17).

3. a kind of tailings according to claim 1 recycles Zero emission device, it is characterised in that: the dry tailings drainage device (16) It is made of separator (2), backwater case (17) and vibrating screen (1) three parts.

4. a kind of tailings according to claim 1 recycles Zero emission device, it is characterised in that: the dry tailings drainage device (16) It is mud-sand separating system, and three hydrogen purification bodies (7) are sludge-water separating systems, while chamber-type press filter (8) is solid waste drying system.

5. a kind of tailings according to claim 1 recycles Zero emission device, it is characterised in that: the three hydrogen purifications body (7) It is tower-like, and there are bracket in three hydrogen purification body (7) bottoms by seamless welding, is rounding mesa-shaped by three hydrogen purification body (7) bottoms.

6. a kind of tailings according to claim 1 recycles Zero emission device, it is characterised in that: the chamber-type press filter (8) Outer dimension be 4044*1350*785mm, and the weight of chamber-type press filter (8) is 3800kg, while chamber-type press filter (8) Filter area is 50 square metres.