CN218923927U

CN218923927U - Pressurized iron concentrate dewatering device

Info

Publication number: CN218923927U
Application number: CN202222842301.1U
Authority: CN
Inventors: 何凤叶; 刘广泽
Original assignee: Houying Group Anshan Huolong Mining Co ltd
Current assignee: Houying Group Anshan Huolong Mining Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-04-28
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a pressurized type iron fine powder dewatering device which comprises a base plate, wherein a pressurizing mechanism is arranged on the right side of the top of the base plate and comprises a support frame, the bottom of the support frame is fixedly connected with the base plate, a guard plate is fixedly arranged on the top of the support frame, a servo motor is fixedly arranged on the top of the left side of the guard plate through a mounting seat, and a unidirectional screw is fixedly arranged on an output shaft of the servo motor. According to the utility model, the dehydration mechanism is arranged to filter the iron concentrate, the pressurizing mechanism is arranged to pressurize the water-containing iron concentrate in the dehydration tank to enable water to be discharged more quickly, and the residual powder collecting mechanism is arranged to collect smaller iron concentrate particles, so that resource waste is avoided, and the problems that in the prior art, the dehydration efficiency of the iron concentrate dehydration equipment is low, the volume of the iron concentrate is smaller, the stacking is thicker, meshes are easy to block, drainage is affected, and part of smaller particles can be discharged along the meshes to cause resource waste are solved.

Description

Pressurized iron concentrate dewatering device

Technical Field

The utility model relates to the technical field of iron fine powder dehydration, in particular to a pressurized iron fine powder dehydration device.

Background

The fine iron powder is the ore powder processed by crushing, grinding, ore dressing and the like, is the main raw material of the pellets, wherein the fluctuation of the content of iron directly affects the quality of finished pellets, and is produced by adding clear water, uniformly stirring, grinding to qualified grinding granularity through a stirring mill, passing the mixture through a parallel magnetic field channel, subjecting the fine iron powder to the attraction of the parallel magnetic field, uniformly distributing the fine iron powder in the magnetic field channel, separating and falling off non-magnetic gangue naturally from the iron powder, flushing the gangue by water flow, only leaving the fine iron powder, and finally dehydrating.

Patent publication number CN214763778U discloses "a high-frequency vibrating screen for fine iron powder dehydration", which comprises a supporting rack, the major structure of support frame is the rectangle frame that comprises two horizontal corbels and two vertical corbels, be provided with two vibration subassembly on every horizontal corbel respectively, be connected with the vibrating screen main part on four vibration subassembly, be provided with first vibrating screen plate and second vibrating screen plate on the vibrating screen main part, one of them end of vibrating screen main part is the entrance point, the other end is the exit end, can carry out dehydration filtration to fine iron powder, but its dehydration efficiency is low, fine iron powder volume is less, pile up thicker, the mesh is easy to block up, influence the drainage, and the granule that part is less can follow the mesh and discharge, cause the wasting of resources, for this reason, we propose pressurized fine iron powder dewatering device.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide the pressurized type iron concentrate dewatering device, so that the aim of high dewatering efficiency is fulfilled, and the problems that in the prior art, the dewatering efficiency of iron concentrate dewatering equipment is low, the volume of iron concentrate is smaller, the stacking is thicker, meshes are easy to block, drainage is affected, part of smaller particles can be discharged along the meshes, and resource waste is caused are solved.

(II) technical scheme

The pressurizing type iron fine powder dewatering device comprises a base plate, wherein a pressurizing mechanism is arranged on the right side of the top of the base plate and comprises a supporting frame, the bottom of the supporting frame is fixedly connected with the base plate, a protecting plate is fixedly arranged on the top of the supporting frame, a servo motor is fixedly arranged on the top of the left side of the protecting plate through a mounting seat, a one-way screw is fixedly arranged on an output shaft of the servo motor, a screw block is connected with the surface of the one-way screw in a threaded manner, a fixing rod is fixedly arranged on the left side of the screw block, a pressurizing plate is fixedly arranged on the other end of the fixing rod, a dewatering mechanism is arranged on the top of the base plate and comprises a dewatering box, a filtering screen is fixedly arranged in an inner cavity of the dewatering box, a drain pipe is communicated with the left side of the bottom of the dewatering box, a residual powder collecting mechanism comprises a collecting box, the top of the collecting box is communicated with the drain pipe, a one-way screw is fixedly connected with the base plate, an electric push rod is fixedly arranged on the left side of the collecting box, an electric push rod is fixedly arranged on the output end of the electric push rod is fixedly arranged on the other end of the collecting box, and an electromagnet is fixedly arranged on the other end of the connecting rod.

As the preferable scheme, the bottom on the right side of the dewatering box is communicated with a discharge pipe, and the right side of the discharge pipe is provided with a spiral cover.

As a preferable scheme, the right side of the collecting box is communicated with a water outlet pipe, and the right side of the water outlet pipe is provided with a spiral cover.

As an optimal scheme, a positioning bearing is fixedly arranged at the top of the supporting frame, and the positioning bearing is rotationally connected with the unidirectional screw.

As a preferable scheme, the right side of the screw block is fixedly provided with a guide block through a bracket, and the left side of the guard plate is provided with a guide groove.

Preferably, a controller is arranged on the right side of the supporting frame, and a protective film is arranged on the surface of the controller.

As a preferable scheme, a battery box is arranged on the right side of the top of the substrate, and a storage battery is arranged in an inner cavity of the battery box.

(III) beneficial effects

Compared with the prior art, the utility model provides the pressurized type iron fine powder dehydration device which has the following beneficial effects.

According to the utility model, the dehydration mechanism is arranged to filter the iron concentrate, the pressurizing mechanism is arranged to pressurize the water-containing iron concentrate in the dehydration tank to enable water to be discharged more quickly, and the residual powder collecting mechanism is arranged to collect smaller iron concentrate particles, so that resource waste is avoided, and the problems that in the prior art, the dehydration efficiency of the iron concentrate dehydration equipment is low, the volume of the iron concentrate is smaller, the stacking is thicker, meshes are easy to block, drainage is affected, and part of smaller particles can be discharged along the meshes to cause resource waste are solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an enlarged cross-sectional structure of the present utility model at A;

FIG. 3 is a schematic diagram of a cross-sectional enlarged structure of the dewatering box of the present utility model;

FIG. 4 is a schematic cross-sectional enlarged view of the collecting tank of the present utility model.

In the figure: 1. a substrate; 2. a pressurizing mechanism; 201. a support frame; 202. a guard board; 203. a unidirectional screw; 204. a fixed rod; 205. a pressurizing plate; 206. positioning a bearing; 207. a servo motor; 208. a screw block; 209. a guide block; 210. a guide groove; 3. a dehydration mechanism; 301. a dewatering box; 302. a discharge pipe; 303. a filter screen plate; 304. a drain pipe; 4. a residual powder collecting mechanism; 401. a collection box; 402. an electric push rod; 403. a connecting rod; 404. a water outlet pipe; 405. an electromagnet; 406. a plug; 5. a controller; 6. and a battery box.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model: the pressurizing type fine iron powder dewatering device comprises a substrate 1, wherein a pressurizing mechanism 2 is arranged on the right side of the top of the substrate 1, the pressurizing mechanism 2 comprises a supporting frame 201, the bottom of the supporting frame 201 is fixedly connected with the substrate 1, a guard plate 202 is fixedly arranged on the top of the supporting frame 201, a servo motor 207 is fixedly arranged on the top of the left side of the guard plate 202 through a mounting seat, a one-way screw 203 is fixedly arranged on an output shaft of the servo motor 207, a screw block 208 is connected to the surface of the one-way screw 203 in a threaded manner, a fixing rod 204 is fixedly arranged on the left side of the screw block 208, a pressurizing plate 205 is fixedly arranged on the other end of the fixing rod 204, a dewatering mechanism 3 is arranged on the top of the substrate 1, a dewatering tank 301 comprises a dewatering tank 301, a filter screen 303 is fixedly arranged in an inner cavity of the dewatering tank 301, a drain pipe 304 is communicated on the left side of the bottom of the dewatering tank 301, a residual powder collecting mechanism 4 comprises a collecting box 401, the top of the collecting box 401 is communicated with the drain pipe 304, the bottom of the collecting box 401 is fixedly connected with the substrate 1, an electric push rod 402 is fixedly arranged on the left side of the collecting box 401, a connecting rod 403 is fixedly arranged at the output end of the collecting box 403, a connecting rod 403 is fixedly arranged on the connecting rod 406, a plug 405 is fixedly arranged on the other end of the connecting rod 406, and a plug 405 is fixedly arranged on the right end of the connecting rod 406.

The bottom of the right side of the dewatering box 301 is communicated with a discharge pipe 302, and the right side of the discharge pipe 302 is provided with a spiral cover.

Through the above technical solution, the iron powder can be discharged along the discharge pipe 302 by opening the screw cap on the right side of the discharge pipe 302.

The right side of the collecting box 401 is communicated with a water outlet pipe 404, and the right side of the water outlet pipe 404 is provided with a screw cap.

Through the above technical scheme, the screw cap on the right side of the water outlet pipe 404 is opened, so that water can be discharged along the water outlet pipe 404.

A positioning bearing 206 is fixedly arranged on the top of the supporting frame 201, and the positioning bearing 206 is rotationally connected with the unidirectional screw 203.

Through the above technical solution, the positioning bearing 206 is more stable with the unidirectional screw 203.

The right side of the screw block 208 is fixedly provided with a guide block 209 through a bracket, and the left side of the guard plate 202 is provided with a guide groove 210.

Through the technical scheme, the guide block 209 and the guide groove 210 can guide the screw block 208, so that the screw block 208 is stable when moving.

The right side of the supporting frame 201 is provided with a controller 5, and the surface of the controller 5 is provided with a protective film.

Through the above technical scheme, the controller 5 is used for controlling the switch of each electrical appliance.

The right side at the top of the base plate 1 is provided with a battery box 6, and the inner cavity of the battery box 6 is provided with a storage battery.

Through the technical scheme, the storage battery in the battery box 6 provides standby electric energy for the device.

The working principle of the utility model is as follows: the water is led into the dewatering box 301, the servo motor 207 is turned on to drive the unidirectional screw 203 to rotate, the unidirectional screw 203 drives the screw block 208 to move downwards, the screw block 208 drives the fixing rod 204 to move downwards, the fixing rod 204 drives the pressurizing plate 205 to enter the dewatering box 301, so that the water is pressurized, the water is discharged along the holes of the filter screen plate 303, then enters the collecting box 401 through the water discharging pipe 304, the fine iron powder is left at the top of the filter screen plate 303, a slope is arranged at the bottom of the collecting box 401, the electromagnet 405 can be turned on to adsorb the fine iron powder, the screw cap on the right side of the water discharging pipe 404 is turned on, the water overflows along the water discharging pipe 404, the screw cap on the right side of the water discharging pipe 302 is turned on, the fine iron powder can be discharged along the water discharging pipe 302, the electric push rod 402 is turned on to push the connecting rod 403 to move leftwards, the plug 406 is driven by the connecting rod 403 to move leftwards, the electromagnet 405 is carried out by the plug 406, and the electromagnet 405 is turned off, and the fine iron powder can be collected.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The pressurized iron fine powder dehydration device comprises a substrate (1) and is characterized in that: the right side at base plate (1) top is provided with pressurization mechanism (2), pressurization mechanism (2) are including support frame (201), the bottom and the base plate (1) fixed connection of support frame (201), the top fixed mounting of support frame (201) has backplate (202), the top of backplate (202) left side has servo motor (207) through mount pad fixed mounting, the output shaft fixed mounting of servo motor (207) has unidirectional screw (203), the surface threaded connection of unidirectional screw (203) has screw piece (208), the left side fixed mounting of screw piece (208) has dead lever (204), the other end fixed mounting of dead lever (204) has pressurization board (205), the top of base plate (1) is provided with dewatering mechanism (3), dewatering mechanism (3) are including dewatering box (301), the inner chamber fixed mounting of dewatering box (301) has filter screen (303), the left side intercommunication of dewatering box (301) bottom has drain pipe (304), the left side at base plate (1) top is provided with incomplete powder collecting mechanism (4), the left side of incomplete powder collecting mechanism (4) and collecting box (401) are connected with collecting box (401) and collecting box (401) are connected with each other fixedly, the left side fixed mounting of collection box (401) has electric putter (402), the output fixed mounting of electric putter (402) has connecting rod (403), the other end fixed mounting of connecting rod (403) has end cap (406), the right side fixed mounting of end cap (406) has electro-magnet (405).

2. The pressurized fine iron powder dehydrating device according to claim 1, characterized in that: the bottom on the right side of the dewatering box (301) is communicated with a discharge pipe (302), and a spiral cover is arranged on the right side of the discharge pipe (302).

3. The pressurized fine iron powder dehydrating device according to claim 1, characterized in that: the right side of collection box (401) is linked together there is outlet pipe (404), and the right side of outlet pipe (404) is provided with the spiral cover.

4. The pressurized fine iron powder dehydrating device according to claim 1, characterized in that: the top of the supporting frame (201) is fixedly provided with a positioning bearing (206), and the positioning bearing (206) is rotationally connected with the unidirectional screw (203).

5. The pressurized fine iron powder dehydrating device according to claim 1, characterized in that: the right side of the screw block (208) is fixedly provided with a guide block (209) through a bracket, and the left side of the guard plate (202) is provided with a guide groove (210).

6. The pressurized fine iron powder dehydrating device according to claim 1, characterized in that: the right side of support frame (201) is provided with controller (5), and the surface of controller (5) is provided with the protection film.

7. The pressurized fine iron powder dehydrating device according to claim 1, characterized in that: the right side at the top of the base plate (1) is provided with a battery box (6), and the inner cavity of the battery box (6) is provided with a storage battery.