CN213700937U

CN213700937U - Large-particle-size coal washing and selecting equipment

Info

Publication number: CN213700937U
Application number: CN202022877477.1U
Authority: CN
Inventors: 秦显涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-07-16
Anticipated expiration: 2030-12-05

Abstract

The utility model relates to a coal washing selects technical field, discloses a big particle diameter coal washing selects equipment, including washing selects the case, the inside of washing selects the case to be provided with the installation cavity, and washing selects incasement fixedly connected with washing groove, and the interior diapire fixedly connected with cushion of washing groove washes one side fixedly connected with electric telescopic handle who selects the groove, and electric telescopic handle's drive end runs through washing groove and fixedly connected with filter. The utility model discloses an open cylinder and servo motor simultaneously, can make vertical downstream limit in clean roller limit rotate and wash the coal cinder, the washing that has improved this washing device selects the effect, then open solenoid valve B and make sewage flow in the water purification tank, and make sewage fall on the top of water purification board, make sewage can purify in the water purification board, water after purifying the completion afterwards can be along guide bottom block get into in the drain pipe and outside the discharge washing case, not only reduce the pollution of sewage to the external world, can make waste water cyclic utilization again.

Description

Large-particle-size coal washing and selecting equipment

Technical Field

The utility model relates to a coal washing technical field especially relates to a large-grain size coal washing equipment.

Background

In the middle of the real life, coal washing equipment is usually needed to be used in the coal washing work, however, the existing coal washing equipment has a large number of defects, for example, the existing washing equipment cannot quickly wash and select coal, the washing effect is poor, the working efficiency is reduced, the discharging is complex, the use is inconvenient, the use of different factories cannot be met, and the practicability of the washing equipment is seriously reduced.

The prior patent (application number: CN 201920608407.0) discloses a large-particle-size coal washing device, wherein the liquid in a material receiving groove can be absorbed and discharged to a spray head by starting a washing water pump, at the moment, the liquid is sprayed to the inside of a screening groove by the arrangement of the spray head, a first driving wheel can be driven to rotate by starting a washing motor, the rotation of the first driving wheel can drive a second driving wheel to rotate, the rotation of the second driving wheel can drive a rotating gear to rotate, the rotation of the rotating gear can drive the rotating gear to rotate by the meshing relationship with a straight toothed plate, the rotating gear moves left and right in the process of re-rotating, the control box can be driven to move left and right by the left and right movement of the rotating gear, so as to drive the screening groove to move left and right, so as to carry out the washing work, and a moving block can be driven to move up and down by the starting of an electric telescopic rod, the movable block moves up and down to drive one end of the elastic telescopic rod to move up and down, the right side of the washing frame can be driven to move down through the downward movement of the elastic telescopic rod, the washed coal can be discharged to the top of the stop block through the arrangement of the washing pipe, the washed coal can be discharged through the arrangement of the discharge barrel, the washing work of the coal can be rapidly carried out, the washing effect is good, the discharging efficiency is greatly improved, the discharging is simple, the use is convenient, the use of different factories is met, and the practicability of the washing equipment is further improved;

however, this patent still has some disadvantages: according to the large-particle-size coal washing and selecting equipment designed above, a large amount of water resources can be used in the coal washing and selecting process, the device is not provided with a wastewater purification device, wastewater is directly discharged, the external environment is seriously polluted, a large amount of water resources are wasted, the practicability of the device is reduced, the washing and selecting method is too complex, and the coal gangue only need to be cleaned and can be separated by naked eyes because the coal is black and the coal gangue is white and is only covered into black by black powder of the coal.

Therefore, a large-particle size coal washing and sorting device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a large-particle-size coal washing and selecting device.

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

a large-particle-size coal washing and selecting device comprises a washing and selecting box, wherein an installation cavity is arranged inside the washing and selecting box, a washing and selecting groove is fixedly connected in the washing and selecting box, a cushion block is fixedly connected to the inner bottom wall of the washing and selecting groove, an electric telescopic rod is fixedly connected to one side of the washing and selecting groove, the driving end of the electric telescopic rod penetrates through the washing and selecting groove and is fixedly connected with a filter plate, the bottom of the filter plate is in sliding connection with the top of the cushion block, an electromagnetic valve A is fixedly connected to one side of the washing and selecting box, a fixing port matched with the electromagnetic valve A is formed in one side of the washing and selecting groove, the fixing port and the electromagnetic valve A are located on the same level, a purified water groove is fixedly connected in the washing and selecting box, the other side of the purified water groove is fixedly connected to one side of the washing and selecting groove, an electromagnetic valve B is fixedly connected to one, the washing selects incasement fixedly connected with guide bottom block, the top of guide bottom block and the bottom fixed connection of water purification groove, one side fixedly connected with bleeder line of washing selects the case, the top fixedly connected with inlet pipe of washing selects the case.

Preferably, wash one side fixedly connected with water storage box of selection case, the top fixedly connected with connecting pipe of water storage box, the other end of connecting pipe runs through and washes selection case and fixedly connected with sprinkler bead, the three cylinder of top fixedly connected with of selection case washes, the drive end of cylinder runs through and washes selection case and fixedly connected with protection casing, the bottom of protection casing is rotated and is connected with the axis of rotation, fixedly connected with servo motor in the protection casing, servo motor's drive shaft is connected with the one end transmission of axis of rotation, the bottom fixedly connected with cleaning roller of axis of rotation.

Preferably, one side fixedly connected with support frame of washing and selecting case, the top of support frame is laminated with the bottom of water storage box, and fixedly connected with baffle in the washing and selecting case.

Preferably, including filter screen, activated carbon layer and filter core in the water purification board, and filter screen, activated carbon layer and filter core from last to lower fixed connection in proper order.

Preferably, wash the equal fixedly connected with supporting leg in bottom four corners of selecting case, wash one side fixedly connected with control panel of selecting case, control panel and cylinder, servo motor, solenoid valve A, solenoid valve B and the equal electric connection of electric telescopic handle.

Preferably, a door panel is rotatably connected to the front side of the washing and selecting box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model effectively relieves the pressure of the water storage tank on the washing box by arranging the support frame, improves the safety of the washing device, can conveniently clean the sundries filtered at the top of the water purification plate by arranging the door plate, ensures the normal use of the water purification plate, and is favorable for ensuring the stability of the washing device by matching the four support legs;

2. the utility model discloses, through opening cylinder and servo motor simultaneously, can make vertical downstream limit in clean roller limit rotate and wash the coal cinder, the washing effect of this washing device has been improved, then open solenoid valve B and make sewage flow in the water purification inslot, and make sewage fall on the top of water purification board, make sewage can purify in the water purification board, water after purifying the completion afterwards can get into in the drain pipe and outside the discharge washing case along the guide bottom block, not only reduce the pollution of sewage to the external world, can make waste water cyclic utilization again.

Drawings

Fig. 1 is a schematic structural diagram of the inside of a large-particle-size coal washing device provided by the utility model;

FIG. 2 is a schematic structural view of the outside of a large-particle-size coal washing apparatus according to the present invention;

fig. 3 is an enlarged view of a point a in fig. 1.

In the figure: 1. washing and selecting box; 2. a washing and selecting tank; 3. cushion blocks; 4. an electric telescopic rod; 5. a filter plate; 6. an electromagnetic valve A; 7. a water purifying tank; 8. a water purification plate; 9. a guide bottom block; 10. a water discharge pipe; 11. a water storage tank; 12. a support frame; 13. a connecting pipe; 14. a sprinkler head; 15. a cylinder; 16. a protective cover; 17. a rotating shaft; 18. a servo motor; 19. a cleaning roller; 20. a door panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a large-particle size coal washing equipment comprises a washing tank 1, a mounting cavity is arranged inside the washing tank 1, a washing tank 2 is fixedly connected inside the washing tank 1, a cushion block 3 is fixedly connected to the inner bottom wall of the washing tank 2, one side of the washing tank 2 is fixedly connected with an electric telescopic rod 4, the driving end of the electric telescopic rod 4 penetrates through the washing tank 2 and is fixedly connected with a filter plate 5, the bottom of the filter plate 5 is slidably connected with the top of the cushion block 3, one side of the washing tank 1 is fixedly connected with an electromagnetic valve A6, one side of the washing tank 2 is provided with a fixing port matched with an electromagnetic valve A6, the fixing port and the electromagnetic valve A6 are positioned on the same level, a clean water tank 7 is fixedly connected inside the washing tank 1, the other side of the clean water tank 7 is fixedly connected to one side of the washing tank 2, which is far away from the fixing, a water purification plate 8 is fixedly connected in the water purification tank 7, the bottom of one side of the water purification tank 7 is provided with a mounting opening, a guide bottom block 9 is fixedly connected in the washing tank 1, the top of the guide bottom block 9 is fixedly connected with the bottom of the water purification tank 7, one side of the washing tank 1 is fixedly connected with a water discharge pipe 10, the top of the washing tank 1 is fixedly connected with a feeding pipe, and by simultaneously opening an air cylinder 15 and a servo motor 18, the cleaning roller 19 can rotate to wash the coal blocks while moving vertically downwards, the washing effect of the washing device is improved, then the electromagnetic valve B is opened to make the sewage flow into the water purifying tank 7 and drop on the top of the water purifying plate 8, so that the sewage can be purified in the water purifying plate 8, and then the purified water can enter the water discharging pipe 10 along the guide bottom block 9 and is discharged out of the washing box 1, thereby not only reducing the pollution of the sewage to the outside, but also recycling the waste water.

Wherein, wash one side fixedly connected with water storage tank 11 of selecting case 1, the top fixedly connected with connecting pipe 13 of water storage tank 11, the other end of connecting pipe 13 runs through and washes selecting case 1 and fixedly connected with sprinkler bead 14, wash selecting case 1's three cylinder of top fixedly connected with 15, the drive end of cylinder 15 runs through and washes selecting case 1 and fixedly connected with protection casing 16, the bottom of protection casing 16 is rotated and is connected with axis of rotation 17, fixedly connected with servo motor 18 in the protection casing 16, servo motor 18's drive shaft and axis of rotation 17's one end transmission are connected, axis of rotation 17's bottom fixedly connected with cleaning roller 19, can make the coal cinder scrub, the washing effect of this washing device has been improved.

Wherein, wash one side fixedly connected with support frame 12 of selecting case 1, the top of support frame 12 is laminated with the bottom of water storage box 11, and the effectual pressure of alleviating water storage box 11 to washing selecting case 1 to reduce the probability that water storage box 11 and washing selecting case 1 junction took place not hard up, improved this washing and selecting device's security, fixedly connected with baffle in the washing selecting case 1 helps the coal cinder to get into in the washing selecting groove 2.

Wherein, including filter screen, active carbon layer and filter core in the water purification board 8, and filter screen, active carbon layer and filter core from last to lower fixed connection in proper order, increase waste water purification's effect.

Wherein, wash the equal fixedly connected with supporting leg in bottom four corners of selecting case 1, be favorable to guaranteeing this washing device's stability, wash one side fixedly connected with control panel of selecting case 1, control panel and cylinder 15, servo motor 18, solenoid valve A6, solenoid valve B and the equal electric connection of electric telescopic handle 4 make things convenient for staff control cylinder 15, servo motor 18, solenoid valve A6, solenoid valve B and electric telescopic handle 4.

Wherein, the front side of washing case 1 is rotated and is connected with door plant 20, can conveniently clear up the debris that 8 tops of water purification board filtered down, has guaranteed that 8 normal use of water purification board.

The working principle is as follows: the utility model discloses in, when this washing device needs during operation, at first drop into the coal cinder in the charge-in pipe along the baffle fall wash groove 2, then open water storage box 11, make the clear water pass through connecting pipe 13 and get into in sprinkler bead 14 and spill in wash groove 2, when the clear water in wash groove 2 is moderate, open cylinder 15 and servo motor 18 simultaneously, make the drive end extension of cylinder 15 drive the vertical downstream of cleaning roller 19, and make axis of rotation 17 drive cleaning roller 19 and rotate and wash the coal cinder, then open solenoid valve B and make sewage flow in clear water groove 7, and make sewage fall at the top of clean water board 8, make sewage can purify in clean water board 8, water after the purification completion can get into in drain pipe 10 along guide bottom block 9 and discharge wash out outside washing box 1, open solenoid valve A6 and electric telescopic handle 4 simultaneously at last, make the drive end extension of electric telescopic handle 4 promote the coal cinder horizontal migration who washes the completion and slip in getting into solenoid valve A6 and wash box 1 And (4) the preparation is finished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A large-particle-size coal washing and selecting device comprises a washing and selecting box (1) and is characterized in that a mounting cavity is arranged inside the washing and selecting box (1), a washing and selecting groove (2) is fixedly connected in the washing and selecting box (1), a cushion block (3) is fixedly connected to the inner bottom wall of the washing and selecting groove (2), an electric telescopic rod (4) is fixedly connected to one side of the washing and selecting groove (2), the driving end of the electric telescopic rod (4) penetrates through the washing and selecting groove (2) and is fixedly connected with a filter plate (5), the bottom of the filter plate (5) is in sliding connection with the top of the cushion block (3), an electromagnetic valve A (6) is fixedly connected to one side of the washing and selecting box (1), a fixing port matched with the electromagnetic valve A (6) is formed in one side of the washing and selecting groove (2), the fixing port and the electromagnetic valve A (6) are located on the same level, a clean water groove (7) is, the opposite side fixed connection of water purification groove (7) is in the one side of washing selection groove (2), wash selection groove (2) and keep away from one side fixedly connected with electromagnetic valve B of fixed orifices, fixedly connected with water purification board (8) in water purification groove (7), the installing port has been seted up to the bottom of water purification groove (7) one side, wash selection case (1) interior fixedly connected with guide bottom block (9), the top of guide bottom block (9) and the bottom fixed connection of water purification groove (7), wash one side fixedly connected with bleeder line (10) of selection case (1), wash the top fixedly connected with inlet pipe of selection case (1).

2. The large-particle-size coal washing equipment according to claim 1, characterized in that one side of the washing box (1) is fixedly connected with a water storage tank (11), the top of the water storage tank (11) is fixedly connected with a connecting pipe (13), the other end of the connecting pipe (13) penetrates through the washing box (1) and is fixedly connected with a water spray head (14), the top of the washing box (1) is fixedly connected with three air cylinders (15), the driving end of each air cylinder (15) penetrates through the washing box (1) and is fixedly connected with a protective cover (16), the bottom of each protective cover (16) is rotatably connected with a rotating shaft (17), a servo motor (18) is fixedly connected in each protective cover (16), the driving shaft of each servo motor (18) is in transmission connection with one end of the rotating shaft (17), and the bottom end of each rotating shaft (17) is fixedly connected with.

3. The large-particle size coal washing equipment according to claim 1, wherein one side of the washing box (1) is fixedly connected with a support frame (12), the top of the support frame (12) is attached to the bottom of the water storage tank (11), and a guide plate is fixedly connected in the washing box (1).

4. The large-particle size coal washing equipment according to claim 1, wherein the water purification plate (8) comprises a filter screen, an activated carbon layer and a filter element, and the filter screen, the activated carbon layer and the filter element are fixedly connected in sequence from top to bottom.

5. The large-particle size coal washing equipment according to claim 1, wherein four corners of the bottom of the washing box (1) are fixedly connected with supporting legs, one side of the washing box (1) is fixedly connected with a control board, and the control board is electrically connected with the air cylinder (15), the servo motor (18), the electromagnetic valve A (6), the electromagnetic valve B and the electric telescopic rod (4).

6. The large-particle size coal washing equipment according to claim 1, characterized in that a door panel (20) is rotatably connected to the front side of the washing tank (1).