CN211051070U

CN211051070U - Processing system for concentrating and dehydrating environment-friendly tailing pulp

Info

Publication number: CN211051070U
Application number: CN201921827988.3U
Authority: CN
Inventors: 王军平
Original assignee: Yunnan Gold Co ltd
Current assignee: Yunnan Gold Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-07-21
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses an environment-friendly processing system for concentrated dehydration of tailing ore pulp, including the inlet pipe, inlet pipe right-hand member fixed connection swirler, and swirler upper end fixedly connected with connecting bend, connecting bend middle part fixed mounting has the sediment stuff pump, the connecting bend lower extreme interlude is connected with dark concentrated machine of awl, and dark concentrated machine lower extreme fixed mounting of awl has the connecting pipe, connecting pipe lower extreme fixed mounting has the pressure filter, pressure filter lower extreme middle part and the equal fixed mounting in dark concentrated machine right-hand member upper portion of awl have the overflow pipe, swirler lower extreme fixed mounting has dewatering screen equipment, pressure filter left end middle part and the equal fixed mounting in dewatering screen equipment lower extreme middle part have the tailing exit tube. An environment-friendly processing system for tailing pulp concentration dehydration, effectively improved the efficiency of tailing pulp concentration dehydration, agitating unit has improved the efficiency of stirring, prevents that the flocculating constituent from producing great resistance to the stirring frame, accelerates the solid-liquid separation process of flocculating constituent.

Description

Processing system for concentrating and dehydrating environment-friendly tailing pulp

Technical Field

The utility model relates to a chemical industry technical field, in particular to environment-friendly tailing ore pulp is processing system for thickening dehydration.

Background

At present, most of domestic metal mines adopt a traditional hydraulic conveying method to convey tailings into a warehouse for stockpiling, so that the environment is seriously damaged, potential safety hazards are increased, a large amount of land is occupied, the investment scale of mineral products and the operation cost of a tailings warehouse are increased, and the sustainable development of the metal mines is restricted.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an environment-friendly tailing ore pulp processing system for thickening dehydration can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides an environment-friendly processing system for concentrated dehydration of tailing ore pulp, includes the inlet pipe, inlet pipe right-hand member fixed connection swirler, and swirler upper end fixedly connected with connecting bend, connecting bend middle part fixed mounting has the sediment stuff pump, the connecting bend lower extreme alternates to be connected with dark concentrated machine of awl, and dark concentrated machine lower extreme fixed mounting of awl has the connecting pipe, connecting pipe lower extreme fixed mounting has the pressure filter, pressure filter lower extreme middle part and the equal fixed mounting in dark concentrated machine right-hand member upper portion of awl have the overflow pipe, swirler lower extreme fixed mounting has dewatering screen equipment, pressure filter left end middle part and the equal fixed mounting in dewatering screen equipment lower extreme middle part have the tailing exit tube.

Preferably, dark concentrated quick-witted major structure of awl has hopper frame, rotation motor and agitating unit, upper portion is provided with the feeding storehouse in the hopper frame, and hopper frame upper end middle part fixed mounting has the rotation motor, rotate motor output end fixed mounting has the transfer line, and the transfer line passes the feeding storehouse and cup joints at agitating unit upper end middle part, hopper frame upper end right part alternates and is connected with the flocculating agent pipe, the connection return bend lower extreme alternates and connects in hopper frame upper end left part.

Preferably, the flocculating agent pipe, the connecting bent pipe and the overflow pipe are communicated with the feeding bin.

Preferably, agitating unit includes stirring frame, puddler, adapter sleeve and scraper, the stirring frame is funnel sheet structure, and the portion is hollow structure about the stirring frame, the puddler has all been welded on the left and right sides in stirring frame upper portion, the fixed welding in stirring frame middle part has adapter sleeve, and all welds the scraper in the left and right ends lower part of adapter sleeve, the transfer line lower part cup joints together with the adapter sleeve is fixed.

preferably, the pressure filter major structure has frame, L type connecting block and hydraulic press, be provided with the holding vessel in the frame, the welding of frame right-hand member upper portion has L type connecting block, and L type connecting block lower extreme fixedly connected with hydraulic press, hydraulic press left end fixedly connected with filter-pressing board cloth, and filter-pressing board cloth is located the holding vessel, frame upper end middle part and connecting pipe lower extreme fixed connection are in the same place, frame lower extreme middle part is good and overflow pipe upper end fixed connection is in the same place, frame left end middle part and tailing exit tube fixed connection are in the same place.

Preferably, the connecting pipe, the overflow pipe and the tailing outlet pipe are communicated with the storage tank.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. In the utility model, the cyclone is arranged in the whole device system to concentrate and grade the conveyed slag pulp, the deep cone thickener is arranged for further concentration treatment, the filter press is arranged for filter pressing treatment of the concentrated slag pulp, and the grading treatment effectively improves the efficiency of concentration and dehydration treatment of tailing pulp;

2. Set up two sets of puddlers in the stirring frame among the agitating unit, improved the efficiency of stirring, prevent that the flocculating constituent from producing great resistance to the stirring frame, destroy the force balance, accelerate the solid-liquid separation process of flocculating constituent to add the scraper, prevent that the discharge gate from blockking up, influence the concentrated dehydration operation of ore pulp.

Drawings

FIG. 1 is a schematic view of the overall structure of an environment-friendly treatment system for concentrating and dewatering tailing pulp;

FIG. 2 is a cross-sectional view of a deep cone thickener of the treatment system for concentrating and dewatering the environmental-friendly tailing pulp of the utility model;

FIG. 3 is a cross-sectional view of the stirring device of the treatment system for concentrating and dewatering the environmental-friendly tailing pulp;

Fig. 4 is the internal structure schematic diagram of the filter press of the treatment system for concentrating and dewatering the environment-friendly tailing pulp.

in the figure, the device comprises a feed pipe 1, a cyclone 2, a connecting bent pipe 3, a slurry pump 4, a deep cone thickener 5, a filter press 6, a connecting pipe 7, an overflow pipe 8, a dewatering screen device 9, a tailing outlet pipe 10, a hopper frame 51, a rotating motor 52, a transmission rod 53, a stirring device 54, a flocculating agent pipe 55, a feeding bin 511, a feeding bin 541, a stirring frame 542, a stirring rod 543, a connecting sleeve 543, a scraper, a machine frame 61, a machine frame 62, an L-shaped connecting block 63, a hydraulic machine 64, filter press plate cloth 65 and a storage tank.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an environment-friendly processing system for concentration and dehydration of tailing pulp comprises an inlet pipe 1, a cyclone 2 is fixedly connected to the right end of the inlet pipe 1, a connecting elbow 3 is fixedly connected to the upper end of the cyclone 2, a slurry pump 4 is fixedly mounted in the middle of the connecting elbow 3, a deep cone thickener 5 is connected to the lower end of the connecting elbow 3 in an inserting manner, a connecting pipe 7 is fixedly mounted at the lower end of the deep cone thickener 5, a filter press 6 is fixedly mounted at the lower end of the connecting pipe 7, an overflow pipe 8 is fixedly mounted in the middle of the lower end of the filter press 6 and on the upper portion of the right end of the deep cone thickener 5, a dewatering screen device 9 is fixedly mounted at the lower end of.

the deep cone thickener 5 mainly structurally comprises a funnel frame 51, a rotating motor 52 and a stirring device 54, wherein a feeding bin 511 is arranged at the upper part in the funnel frame 51, the rotating motor 52 is fixedly installed at the middle part of the upper end of the funnel frame 51, a transmission rod 53 is fixedly installed at the output end of the rotating motor 52, the transmission rod 53 penetrates through the feeding bin 511 and is sleeved in the middle part of the upper end of the stirring device 54, a flocculating agent pipe 55 is inserted and connected to the right part of the upper end of the funnel frame 51, the lower end of a connecting elbow 3 is inserted and connected to the left part of the upper end of the funnel frame 51, the model of the deep cone thickener 5 is GSZN-15, the flocculating agent pipe 55, the connecting elbow 3 and an overflow pipe 8 are communicated with the feeding bin 511, the model of a slag pump 4 in the middle part of the connecting elbow 3 is 150ZJ-50, the stirring device 54 comprises a stirring frame 541, a stirring rod 542, a connecting sleeve 543 and a scraper 544, the stirring frame 541 and the scraper 544, the stirring frame 541 is of a funnel sheet structure, the left and right part of the stirring frame, the stirring frame is of a hollow structure, the stirring frame 541, the left and right side of the stirring frame 541 are connected with a filter press, the left end and right end of the filter press frame, the filter frame, the connecting tube 61 is connected with the lower end of the filter press frame 65, the filter press frame, the connecting tube 61, the fixed frame 61, the left end of the filter press frame 65, the filter press is connected with the fixed lower end of the filter press, the filter press frame 65, the filter press frame 65, the connecting frame 65, the lower end of the connecting frame 61, the filter press frame 65.

It should be noted that, the utility model relates to an environment-friendly tailing ore pulp concentration dehydration uses processing system, whole processing system process flow, use sediment stuff pump 4 to send the ore dressing total tailing into swirler 2 through inlet pipe 1 and concentrate and grade, the silt after swirler 2 handles gets into dewatering screen equipment 9 and carries out dehydration treatment, the ore pulp of overflow in swirler 2 gets into deep cone thickener 5 through the connecting bend 3 that links to each other with sediment stuff pump 4 and stirs concentration treatment, and add the flocculating agent through flocculating agent pipe 55 and form the tailing fast and form the flocculating constituent and not destroyed, greatly increase the settling velocity and the solid flux of a tailing, wherein set up two sets of puddler 542 in stirring 541 frames in agitating unit 54, the efficiency of stirring has been improved, prevent that the flocculating constituent from producing great resistance to stirring frame 541, destroy the force balance, accelerate the solid-liquid separation process of flocculating constituent, and a scraper 544 is added to prevent the blockage of a discharge hole, tailings concentrated by the deep cone thickener 5 enter the filter press 6 through a connecting pipe 7, the tailings are subjected to filter pressing by using a hydraulic press 63 to filter press plate cloth 64, slag is transported to a stock ground through a tailing outlet pipe 10 to be stacked, and overflow of the deep cone thickener 5 and filtrate in the filter press 6 are all sent to a circulating water tank through an overflow pipe 8.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an environment-friendly tailing ore pulp processing system for thickening dehydration, includes inlet pipe (1), its characterized in that: inlet pipe (1) right-hand member fixed connection swirler (2), and swirler (2) upper end fixedly connected with connecting bend (3), connecting bend (3) middle part fixed mounting has slurry pump (4), connecting bend (3) lower extreme interlude is connected with deep cone thickener (5), and deep cone thickener (5) lower extreme fixed mounting has connecting pipe (7), connecting pipe (7) lower extreme fixed mounting has pressure filter (6), pressure filter (6) lower extreme middle part and deep cone thickener (5) right-hand member upper portion equal fixed mounting have overflow pipe (8), swirler (2) lower extreme fixed mounting has dewatering screen equipment (9), pressure filter (6) left end middle part and dewatering screen equipment (9) lower extreme middle part equal fixed mounting have tailing exit tube (10).

2. The environment-friendly tailing pulp concentrating and dewatering treatment system according to claim 1, characterized in that: dark concentrated machine (5) major structure of awl has funnel frame (51), rotates motor (52) and agitating unit (54), upper portion is provided with feeding storehouse (511) in funnel frame (51), and funnel frame (51) upper end middle part fixed mounting has rotation motor (52), it has transfer line (53) to rotate motor (52) output end fixed mounting, and transfer line (53) pass feeding storehouse (511) and cup joint in agitating unit (54) upper end middle part, the interlude of funnel frame (51) upper end right part is connected with flocculating agent pipe (55), connecting bend (3) lower extreme interlude is connected in funnel frame (51) upper end left part.

3. The environment-friendly tailing pulp concentrating and dewatering treatment system according to claim 2, characterized in that: and the flocculant pipe (55), the connecting bent pipe (3) and the overflow pipe (8) are communicated with the feeding bin (511).

4. The environment-friendly tailing pulp concentrating and dewatering treatment system according to claim 2, characterized in that: agitating unit (54) are including stirring frame (541), puddler (542), adapter sleeve (543) and scraper (544), stirring frame (541) is funnel sheet structure, and the portion is hollow structure about stirring frame (541), puddler (542) have all been welded on the left and right sides of stirring frame (541) upper portion, stirring frame (541) middle part fixed weld has adapter sleeve (543), and adapter sleeve (543) is controlled the end lower part and all is welded scraper (544), transfer line (53) lower part and adapter sleeve (543) are fixed cup joints together.

5. the environment-friendly tailing ore pulp processing system for concentration and dehydration according to claim 1 is characterized in that the filter press (6) is mainly structurally provided with a machine frame (61), an L-shaped connecting block (62) and a hydraulic press (63), a storage tank (65) is arranged in the machine frame (61), the L-shaped connecting block (62) is welded on the upper portion of the right end of the machine frame (61), the lower end of the L-shaped connecting block (62) is fixedly connected with the hydraulic press (63), the left end of the hydraulic press (63) is fixedly connected with filter press plate cloth (64), the filter press plate cloth (64) is located in the storage tank (65), the middle of the upper end of the machine frame (61) is fixedly connected with the lower end of a connecting pipe (7), the middle of the lower end of the machine frame (61) is fixedly connected with the upper end of an overflow pipe (8), and the middle of the left end of the machine frame (.

6. The environment-friendly tailing pulp concentrating and dewatering treatment system as claimed in claim 1 or 5, wherein: the connecting pipe (7), the overflow pipe (8) and the tailing outlet pipe (10) are communicated with the storage tank (65).