CN212759576U - A washing, recovery, dehydration all-in-one for granule material - Google Patents

Abstract

The utility model relates to a cleaning, recovering and dehydrating integrated machine for granular materials, which comprises a screening and cleaning mechanism and a recovering and dehydrating mechanism; the screening and cleaning mechanism comprises a screening bed, a support, a material receiving water tank and a cleaning water pipe, wherein the screening bed and the material receiving water tank are arranged on the support along the upper and lower positions; the recovery dehydration mechanism comprises a water pump motor set and a swirler unit, the swirler unit is fixed on a mounting frame, and the mounting frame is fixed on the support in a spanning manner; the cyclone unit comprises a material distributing water tank and a plurality of cyclones, the material distributing water tank is communicated with the cyclones through pipelines, the water pump motor set is connected with the material receiving water tank through a water inlet pipe, and the water pump motor set is communicated with the material distributing water tank through a water outlet pipe; the sieve bed is provided with a sieve mesh and a vibrating motor. The utility model discloses the beneficial effect who reaches is: collect multiple equipment function in an organic whole, reduce area, vibration range is big, screening is effectual, the stone material is quick, wash even, screening and washing are integrative, divide the material evenly, dehydration is effectual, can produce the extrusion force by oneself.

Description

A washing, recovery, dehydration all-in-one for granule material

Technical Field

The utility model relates to a granule sediment treatment facility technical field, especially a washing, recovery, dehydration all-in-one for granule material.

Background

When the existing tailings or waste incineration particles are treated, compared with common particle materials, the amount of the corresponding equipment is large due to the large amount, and the large-amount equipment is easy to have many defects during design.

For example, in the case of vibratory screening apparatus, a large mass means a large mass and a large volume; the mass is large, the inertia is large, and the high frequency of vibration is difficult to ensure; the volume is large, so that the vibration of each part is difficult to keep consistent. Thus, the effect of the vibration is weakened.

Because of these and other problems, companies choose to create a system line with one function for each piece of equipment, which, while avoiding design deficiencies to some extent, is very costly and takes up a large amount of floor space.

For this reason, the company combines the functions of some devices on the basis of the above, and avoids design defects through structural improvement, and the final particle treatment effect is consistent with the treatment effect of the system.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a collect multiple equipment function in an organic whole, reduce area, vibration range is big, the screening is effectual, the stone quick, wash even, the screening and wash integrative, divide the material even, dehydration effectual, can oneself produce the washing, recovery, the dehydration all-in-one that are used for the granule material of extrusion force.

The purpose of the utility model is realized through the following technical scheme: a cleaning, recovery and dehydration integrated machine for granular materials comprises a screening and cleaning mechanism and a recovery and dehydration mechanism;

the screening and cleaning mechanism comprises a screening bed, a bracket, a material receiving water tank and a cleaning water pipe, wherein the screening bed and the material receiving water tank are arranged on the bracket along the upper and lower positions;

the recovery dehydration mechanism comprises a water pump motor set and a swirler unit, wherein the swirler unit is fixed on a mounting frame, and the mounting frame is in a gantry shape and is fixed on a support in a spanning manner;

the cyclone unit comprises a material distributing water tank and a plurality of cyclones, the material distributing water tank is communicated with the cyclones through pipelines, a water pump motor set is connected with a material receiving water tank through a water inlet pipe, and the water pump motor set is communicated with the material distributing water tank through a water outlet pipe;

the sieve bed is provided with a sieve mesh and a pair of vibration motors connected through a universal transmission shaft, and the cyclone is positioned right above the feeding end of the sieve mesh;

the feeding end of the screen is lower than the discharging end of the screen, and the cleaning water pipe is positioned right above the feeding end.

Furthermore, in the screening and cleaning mechanism, the screen comprises an upper layer net and a lower layer net; the mesh of the lower layer net is larger than that of the upper layer net at the feeding end, and the mesh apertures of other positions of the upper layer net and the lower layer net are kept consistent.

Further, the lower layer of net is contacted with the left wall and the right wall of the sieve bed; the both sides of upper net are provided with the baffle, still are provided with the end plate between the end of two baffles, have the interval between the wall of baffle and sieve bed.

Furthermore, the sieve bed comprises side plates which are symmetrical left and right, and the two side plates are fixedly connected through a plurality of cylinder supports; the cylinder columns are arranged in multiple layers, the cylinder columns of each layer are welded into a whole through channel steel, and the screen is arranged on the channel steel through bolts; the baffle is welded on the channel steel.

Furthermore, the cyclone unit also comprises a water return tank;

the cyclone is in a cone shape with a large upper part and a small lower part, the cone opening at the upper part of the cyclone is communicated with the upper surface of the water return tank through a pipeline, the cone opening at the lower part of the cyclone is a discharge hole, and the material separating water tank is connected to the side wall of the cyclone through a pipeline and is arranged close to the upper cone opening.

Furthermore, the water pump motor group comprises a water pump and a motor, and the motor is connected with the water pump through a belt;

the water pump is provided with a water inlet pipe and a water outlet pipe, the water inlet pipe is connected with the material receiving water tank, and the water outlet pipe is connected with the bottom of the material distributing water tank.

Furthermore, a cone with a large upper part and a small lower part is arranged in the middle of the material distribution water tank along the vertical direction, a plurality of material distribution plates are uniformly arranged on the circumference of the cone, and a material distribution cavity is formed between every two baffle plates;

one side edge of the material distributing plate is arranged on the cone, and the other side edge of the material distributing plate is abutted against the wall of the material distributing water tank.

Preferably, the side wall of the return water tank is respectively provided with a water supplementing opening and an impurity outlet at the upper position and the lower position, and the water supplementing opening and the impurity outlet are both led out through pipelines.

The utility model has the advantages of it is following:

(1) various devices such as screening, cleaning, recycling and dewatering are integrated, so that the cost is saved, the occupied area is effectively reduced, and the final treatment effect is ensured to be unchanged compared with that of the traditional production line;

(2) the vibration motors which are symmetrical left and right on the sieve bed are connected through a universal transmission shaft, so that synchronous vibration is ensured, and the vibration effect is good; in addition, the weight of the sieve bed is reduced and the vibration effect is further improved through the structural arrangement of the cylinder columns, the side plates and the channel steel;

(3) a cleaning water pipe is arranged at the screen cloth feeding end of the screen bed, so that the screen bed can be cleaned while screening; in addition, the arrangement of the upper layer net and the baffle, and the arrangement of the baffle and the distance between the baffle and the side plate are used for reducing the area of the upper layer net and quickly spreading the material under the action of cleaning water, so that the lower layer net is further cleaned conveniently; the design that the mesh openings of the lower layer net close to the feeding end are large is that because the water quantity at the position is large, much water can leak in time, so that the material on the lower layer net is prevented from being excessively impacted to form a pile, and the uniform cleaning effect is ensured;

(4) the upper cylinder column of the sieve bed is fixed on the side plate through the mounting plate, and the vibration motor is fixed on the side plate through the mounting seat, so that the installation and the replacement are more facilitated and the maintenance is facilitated compared with the traditional welding;

(5) the distribution water tank is structurally arranged, so that the particle material-water mixture in the tank can be uniformly distributed into different cyclones, the same mixture is guaranteed to be distributed by each cyclone, and each cyclone is fully utilized, so that the condition that the dehydration effect is poor due to more materials of some cyclones is avoided, and the good dehydration effect is guaranteed;

(6) the arrangement of the water pump motor group is beneficial to extracting a particle-water mixture and conveying the mixture into the material separating water tank; moreover, the installation rack is arranged on the ground, so that the influence of vibration on the installation rack is avoided, the installation rack is in a stable state, and the service life of the equipment is prolonged;

(7) the arrangement of the inner cone, the material distributing plate, the mounting groove A and the mounting groove B in the material distributing water tank is simple in structure and convenient to mount; meanwhile, the structure of the water inlet pipe and the structure of the cone are arranged, so that the material dividing cavity is small at the top and large at the bottom, extrusion force is favorably formed, and the mixture of the granular materials and the water is extruded into the cyclone.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a screening and cleaning mechanism;

FIG. 3 is a schematic diagram of a sieve bed;

FIG. 4 is a schematic view of the connection of the side plates to the columns;

FIG. 5 is a schematic structural view of a recovery dehydration mechanism;

FIG. 6 is a formal schematic view of the mounting of the various components on the mounting bracket;

FIG. 7 is a schematic view of the structure inside the distributing water tank;

FIG. 8 is a schematic view of the cone and baffle installation;

FIG. 9 is a schematic side view of a cyclone connection;

FIG. 10 is a schematic view from above and downward in FIG. 5;

in the figure: 1-sieve bed, 101-side plate, 102-column, 10201-mounting plate, 103-channel steel, 2-sieve, 201-feeding end, 202-discharging end, 203-upper layer net, 204-lower layer net, 3-vibration motor, 4-spring, 5-bracket, 6-mounting seat, 7-vibration motor, 8-universal transmission shaft, 9-material receiving water tank, 10-cleaning water pipe, 11-baffle, 12-wall plate, 21-water pump motor group, 22-cyclone motor group, 23-mounting frame, 24-material separating water tank, 25-water returning tank, 26-cyclone, 27-water pump, 28-motor, 29-water inlet pipe, 30-water outlet pipe, 31-cone and 32-material separating plate.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in figures 1-9, an integrated machine for cleaning, recovering and dehydrating granular materials comprises a screening and cleaning mechanism and a recovering and dehydrating mechanism. Screening wiper mechanism includes sieve bed 1, support 5, connects material water tank 9 and washing water pipe 10, and sieve bed 1, connect material water tank 9 to set up on support 5 along upper and lower position. The support 5 is provided with a mounting frame 23 at a position close to the feeding end 201 of the sieve bed 1 in a spanning manner, a swirler unit 22 is fixed on the mounting frame 23, the swirler unit 22 is connected with a water pump motor unit 21 through a water outlet pipe 30, and the water pump motor unit 21 is connected with a material receiving water tank 9 through a water inlet pipe 29.

In this scheme, retrieve dewatering mechanism, including water pump motor group 21, swirler unit 22.

Specifically, in the present embodiment, the cyclone assembly 22 includes a material separating water tank 24, a water returning tank 25 and a plurality of cyclones 26. Preferably, the distribution water tank 24 is disposed at a central position on the top of the mounting frame 23; meanwhile, at the four corners of the top of the mounting frame 23, each corner is provided with a cyclone 26 and a water return tank 25; the cyclone 26 is in a cone shape with a large upper part and a small lower part, the side wall of the cyclone is connected with the material separating water tank 24 at a position close to the upper cone opening through a pipeline, the upper cone opening of the cyclone is communicated with the upper surface of the water returning tank 25 through a pipeline, and the cone opening at the lower part of the cyclone is a discharge hole. During operation, a particle-water mixture in the material separating water tank 25 enters the cyclone 26 through a pipeline for dehydration, water enters the water returning tank 25 from the upper cone, and particles leak down from the lower cone and are recovered on the sieve bed 1.

The water entering the return tank 25 from the cyclone 26 contains some fine particulate impurities and therefore needs to be precipitated; therefore, in this embodiment, the sidewall of the water returning tank 25 is provided with a water replenishing port and an impurity outlet at upper and lower positions, the water replenishing port and the impurity outlet are both led out through pipelines, the water replenishing port is communicated with the material receiving tank 9, so that water in the material receiving tank 9 is prevented from being drained, water is always kept in the material receiving tank 9, and water circulation is realized. The water replenishing port is used for discharging common water, and the impurity outlet is used for discharging turbid water containing suspended impurities.

In the scheme, the water pump motor set 21 comprises a water pump 27 and a motor 28, and the motor 28 is connected with the water pump 27 through a belt; the water pump 27 is provided with a water inlet pipe 29 and a water outlet pipe 30, the water inlet pipe 29 is connected with the material receiving water tank 9, and the water outlet pipe 30 is connected with the bottom of the material distributing water tank 24. And water pump 27, motor 28 are all fixed subaerial, can avoid producing resonance to mounting bracket 23 to the structure of having avoided spinning device unit 22 on mounting bracket 23 is not hard up, improves life.

In order to ensure that the distribution water tank 24 has larger water pressure, the inlet of the water outlet pipe 29 is larger and the outlet is smaller in the scheme.

Further, as shown in fig. 7 and 8, a cone 31 with a large top and a small bottom is arranged in the middle of the material distributing water tank 24 along the vertical direction, a plurality of material distributing plates 32 are uniformly arranged on the cone 31 in the circumferential direction, a material distributing cavity is formed between every two material distributing plates 32, the material distributing cavity has a large top and a small bottom, and when a mixture of particle materials and water enters the material distributing cavity, the mixture is forced into the cyclone 26 under the action of the material distributing cavity structure. And because the material distributing plates 32 are uniformly arranged, the mixture in each material distributing cavity is kept consistent, uniform material distribution is realized, each cyclone 26 is fully utilized, and the condition of insufficient dehydration caused by more mixture is avoided.

For the convenience of installation, a mounting groove A is formed on the conical surface of the cone 31, a mounting groove B is formed on the side wall of the material separating water tank 24, and the material separating plate 32 is clamped on the mounting groove A and the mounting groove B for fixing. And the lower extreme of mounting groove B is shoulder form, avoids dividing flitch 32 to drop. The upper end of the cone 31 is provided with a threaded column, the threaded column partially extends out of the upper cover of the material separating water tank 24 during installation and is locked and fixed through a disc, the center of the disc is provided with a threaded central hole matched with the threaded column, and the disc is fixed on the upper cover of the material separating water tank 24 through a bolt.

The sieve bed 1 comprises side plates 101 which are symmetrical left and right, and the two side plates 101 are supported and fixedly connected through a plurality of cylindrical columns 102. The section of thick bamboo post 102 multilayer sets up, and the one deck section of thick bamboo post 102 respectively evenly sets up on bottom, middle part and the upper portion of curb plate 101 is selected to this embodiment, and the section of thick bamboo post 102 of each layer welds through channel-section steel 103 and becomes an organic whole, and screen cloth 2 passes through the bolt and installs on channel-section steel 103, and the one end of screen cloth 2 is feed end 201 and the other end is discharge end 202. The structure of the cylinder column 102 and the channel steel 103 can effectively reduce the weight of the whole sieve bed 1, reduce inertia and improve vibration effect.

Further, mounting plates 10201 are welded to both ends of the column 102, and the mounting plates 10201 are fixed to the side plates 101 by bolts.

In order to further realize synchronous action and improve the vibration effect, in the scheme, mounting seats 6 which are symmetrical to each other are arranged on two side plates 101, a vibration motor 3 is arranged on each mounting seat 6, and output shafts of the vibration motors 3 on the left wall and the right wall are connected through a universal transmission shaft 8. The mounting seat 6 is convenient for fixing the vibration motor 3; and the universal transmission shaft 8 ensures the synchronous action of the vibration motors 3 which are symmetrical left and right.

The above-described structure is only to realize screening, and a washing water pipe 10 is provided just above the feed end 201 of the screen 2 for simultaneous washing.

In order to ensure the cleaning efficiency and the cleaning effect: the screen 2 comprises an upper layer net 203 and a lower layer net 204, wherein baffles 11 are arranged on two sides of the upper layer net 203, the baffles 11 are welded on the channel steel 103, a space is reserved between each baffle 11 and the side plate 101, and the lower layer net 204 is in contact with the wall of the side plate 101; and the mesh opening of the lower net 204 at the feed end 201 is larger than that of the upper net 203, and the mesh openings of the upper net 203 and the lower net 204 at other positions are kept consistent. The setting of the baffle 11 of upper net 203 both sides and the interval setting of baffle 11 and curb plate 101 are the baffle 11 avoids the material to be blown to both sides simultaneously in order to reduce the area of upper net 203 on the one hand, do benefit to the material and in time spread out fast on upper net 203 to be convenient for the washing of lower net 204, on the other hand, upper net 203 also plays preliminary abluent effect. Because the lower net 204 is close to the feed end 201, the water quantity is large, in order to timely leak more water, the material on the lower net 204 is prevented from being excessively impacted to form a pile, the uniform cleaning effect is ensured, and therefore the meshes of the lower net 204 at the feed end 201 are larger than those of the upper net 203.

In this embodiment, at the feed end 201, the mesh aperture of the upper net 203 is 0.2mm, and the mesh aperture of the lower net 204 is 0.5 mm; the mesh openings of the lower layer net 204 and the upper layer net 203 at other positions are 0.2 mm.

In order to facilitate processing and quick installation, in the embodiment, wall plates 12 are welded on the upper plane of the support 5 in the circumferential direction, and conical cavities with large upper parts and small lower parts are formed between the wall plates 12; the water receiving tank 9 is fittingly arranged in a conical cavity enclosed by the wall plates 12.

In this embodiment, the feeding end 201 is lower than the discharging end 202, and when vibrating, the material is thrown up and finally discharged from the discharging end 202. In order to avoid the backflow of the material, an end plate is further arranged between two ends of the two baffles 11 at the feeding end 201, and a cavity is defined between the end plate and the two baffles 11.

Claims (8)

1. The utility model provides a washing, recovery, dehydration all-in-one for granule material which characterized in that:

comprises a screening and cleaning mechanism and a recovery and dehydration mechanism;

the screening and cleaning mechanism comprises a screening bed (1), a bracket (5), a material receiving water tank (9) and a cleaning water pipe (10), wherein the screening bed (1) and the material receiving water tank (9) are arranged on the bracket (5) along the upper and lower positions;

the recovery dehydration mechanism comprises a water pump motor set (21) and a cyclone unit (22), wherein the cyclone unit (22) is fixed on a mounting frame (23), and the mounting frame (23) is in a gantry shape and is fixed on the support (5) in a spanning manner;

the cyclone unit (22) comprises a material separating water tank (24) and a plurality of cyclones (26), the material separating water tank (24) is communicated with the cyclones (26) through a pipeline, a water pump motor set (21) is connected with the material receiving water tank (9) through a water inlet pipe (29), and the water pump motor set (21) is communicated with the material separating water tank (24) through a water outlet pipe (30);

the sieve bed (1) is provided with a sieve screen (2) and a pair of vibration motors (3) which are connected through a universal transmission shaft (8), and the cyclone (26) is positioned right above the feed end (201) of the sieve screen (2);

the feeding end (201) of the screen (2) is lower than the discharging end (202), and the cleaning water pipe (10) is positioned right above the feeding end (201).

2. The integrated machine for cleaning, recovering and dehydrating the granular materials according to claim 1, characterized in that: in the screening and cleaning mechanism, the screen (2) comprises an upper layer net (203) and a lower layer net (204);

the mesh of the lower layer net (204) at the feed end (201) is larger than that of the upper layer net (203), and the mesh apertures of the upper layer net (203) and the lower layer net (204) at other positions are kept consistent.

3. The integrated machine for cleaning, recovering and dehydrating the granular materials according to claim 2, characterized in that: the lower layer net (204) is contacted with the left wall and the right wall of the sieve bed (1); baffles (11) are arranged on two sides of the upper layer net (203), and a space is reserved between the baffles (11) and the wall of the sieve bed (1).

4. The integrated machine for cleaning, recovering and dehydrating the granular materials according to claim 3, wherein: the sieve bed (1) comprises side plates (101) which are symmetrical left and right, and the two side plates (101) are supported, fixed and connected through a plurality of cylindrical columns (102);

the cylinder columns (102) are arranged in multiple layers, the cylinder columns (102) of each layer are welded into a whole through channel steel (103), and the screen (2) is installed on the channel steel (103) through bolts;

the baffle (11) is welded on the channel steel (103).

5. The integrated machine for washing, recovering and dehydrating granular materials according to claim 1 or 4, characterized in that: the cyclone unit (22) also comprises a water return tank (25);

the cyclone (26) is in a cone shape with a large upper part and a small lower part, the cone opening at the upper part of the cyclone is communicated with the upper surface of the water returning tank (25) through a pipeline, the cone opening at the lower part of the cyclone is a discharge hole, and the material distributing water tank (24) is connected to the side wall of the cyclone through a pipeline and is arranged close to the upper cone opening.

6. The integrated machine for cleaning, recovering and dehydrating the granular materials according to claim 5, wherein: the water pump motor set (21) comprises a water pump (27) and a motor (28), and the motor (28) is connected with the water pump (27) through a belt;

the water pump (27) is provided with a water inlet pipe (29) and a water outlet pipe (30), the water inlet pipe (29) is connected with the material receiving water tank (9), and the water outlet pipe (30) is connected with the material distributing water tank (24).

7. The integrated machine for cleaning, recovering and dehydrating the granular materials according to claim 6, wherein: a cone (31) with a large upper part and a small lower part is arranged in the middle of the material distributing water tank (24) along the vertical direction, a plurality of material distributing plates (32) are uniformly arranged on the cone (31) in the circumferential direction, and a material distributing cavity is formed between every two material distributing plates (32);

one side of the material distributing plate (32) is arranged on the cone (31), and the other side of the material distributing plate is abutted against the wall of the material distributing water tank (24).

8. The integrated machine for washing, recovering and dehydrating granular materials according to claim 6 or 7, characterized in that: the side wall of the water return tank (25) is respectively provided with a water supplementing opening and an impurity outlet at the upper and lower positions, and the water supplementing opening and the impurity outlet are both led out through pipelines.

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