CN112533411A - Ash discharge controller for coal production and coal washing - Google Patents

Abstract

The invention belongs to the technical field of coal production, and relates to an ash discharge controller for coal washing in coal production, which comprises a fixed table, wherein a support column is fixedly connected to the surface of the fixed table, one end of the support column is fixedly connected with a box body, a protection mechanism is arranged on the side surface of the box body, an installation plate is arranged inside the box body, a controller body is fixedly connected to the surface of the installation plate, a hinge is fixedly connected to the surface of the box body, the box body is movably connected with a movable door through the hinge, and a first fixed block is fixedly connected inside the box body. The ash discharge controller for coal washing in coal production has the advantages that by the aid of the protection mechanism, when the movable plate on the side face of the box body is impacted, the moving speed of the movable plate can be reduced under the cooperation of the damper and the spring, damage to the box body caused by external impact force is avoided, and accordingly the effect of protecting the controller body inside the box body is achieved.

Description

Ash discharge controller for coal production and coal washing

Technical Field

The invention belongs to the technical field of coal production, and particularly relates to an ash discharge controller for coal washing in coal production.

Background

Coal washing is an indispensable procedure for coal deep processing, coal directly mined from a mine is called raw coal, a plurality of impurities are mixed in the raw coal during mining, the coal quality is different, the coal with small internal ash content and the coal with large internal ash content are mixed together, the coal washing is an industrial process for removing impurities in the raw coal or classifying high-quality coal and poor-quality coal, the accumulated dust needs to be discharged in the process of coal washing, so a controller needs to be used in the process of discharging the dust, the prior controller is not provided with a protective device, when the controller is impacted by the outside, the controller is easy to be damaged, meanwhile, the existing controller installation box does not have the function of detecting the temperature and the humidity inside the box body, and when the staff overhauld at the controller in-process, the chamber door rocks after easy, the staff of being inconvenient for overhauls.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides an ash discharge controller for coal washing in coal production, which solves the technical problems that the existing controller does not have a protection device, does not have the function of detecting the temperature and the humidity inside a box body, and is inconvenient for workers to overhaul.

In order to achieve the purpose, the invention provides the following technical scheme: the ash discharge controller for coal washing in coal production comprises a fixed table, wherein a support column is fixedly connected to the surface of the fixed table, a box body is fixedly connected to one end of the support column, a protection mechanism is arranged on the side surface of the box body, a mounting plate is arranged inside the box body, a controller body is fixedly connected to the surface of the mounting plate, a hinge is fixedly connected to the surface of the box body, the box body is movably connected with a movable door through the hinge, a first fixing block is fixedly connected to the inside of the box body, the first fixing block is movably connected with a first connecting seat through a pin shaft, an electric push rod is fixedly connected to the surface of the first connecting seat, a second connecting seat is fixedly connected to one end of the electric push rod, a second fixing block is fixedly connected to the surface of the movable door, the second fixing block is movably connected with the second connecting seat through a pin shaft, the fixed surface of terminal is connected with connecting wire, the side fixedly connected with mounting hole of mounting panel, connecting wire's one end fixedly connected with connector, connector and mounting hole phase-match.

As a further scheme of the invention: the protection mechanism comprises a damper and a supporting block, the damper and the supporting block are fixedly connected to the side face of the box body, a movable plate is fixedly connected to the side face of the damper, a telescopic rod is fixedly connected to the bottom end of the supporting block, a spring is sleeved on the surface of the telescopic rod, a third connecting seat is fixedly connected to the bottom end of the telescopic rod, and the third connecting seat is movably connected with a connecting plate through a pin shaft.

As a further scheme of the invention: the side of fly leaf fixedly connected with fourth connecting seat, the fourth connecting seat is through round pin axle and connecting plate swing joint, the side fixedly connected with slider of third connecting seat, the side of box can use first spout, slider swing joint is in the inside of first spout, the lower fixed surface of fly leaf is connected with the pulley, the second spout has been seted up to the upper surface of box, pulley swing joint is in the inside of second spout.

As a further scheme of the invention: the last fixed surface of box is connected with the air inlet, the fixed surface of air inlet is connected with the protection network, the inside of air inlet is provided with the exhaust fan.

As a further scheme of the invention: the surface fixed connection of dodge gate has the observation window, the observation window is made for transparent material, the surface fixed connection of dodge gate has the shutter, the surface fixed connection of dodge gate has the hasp, the other end fixed connection of hasp is on the surface of box.

As a further scheme of the invention: the side fixedly connected with screw cap of mounting panel, the screw cap is total two sets of, and the symmetrical arrangement is in the both sides of mounting panel.

As a further scheme of the invention: the threaded cap is characterized in that a limiting bolt is arranged inside the threaded cap in a penetrating mode, a limiting groove is formed inside the box body and is matched with the limiting bolt, and a knob is fixedly connected to the top end of the limiting bolt.

As a further scheme of the invention: the support columns are four in number and are arranged on the surface of the fixed table in a rectangular mode, the temperature and humidity sensors are fixedly connected to the inside of the box body, the temperature and humidity sensors are two groups in number, and the temperature and humidity sensors are symmetrically arranged inside the box body.

As a further scheme of the invention: the energy storage bin is arranged inside the fixed table, the storage battery is fixedly connected inside the energy storage bin, the control switch is fixedly connected to the surface of the movable door, and the microprocessor is arranged inside the control switch.

As a further scheme of the invention: the side fixedly connected with stopper of fixed station, the stopper is total two sets ofly, and the symmetrical arrangement is in the both sides of fixed station, the screw hole is seted up on the surface of stopper, fixing bolt wears to be equipped with in the inside of screw hole.

Compared with the prior art, the invention has the beneficial effects that:

1. this coal production is washed coal and is used row ash controller through setting up protection machanism, receives the in-process of striking when the fly leaf of box side, under the cooperation of attenuator and spring, can make the translation rate of fly leaf slow down, has avoided external impact force to cause the damage to the box to the effect of protecting the inside controller body of box has been reached.

2. This coal production is washed coal and is used row ash controller through setting up temperature and humidity sensor and exhaust fan, after the inside moisture of box and temperature surpassed appointed scope, temperature and humidity sensor with data transfer to control switch's inside, then control switch starts the exhaust fan to in time with the inside of the inside moisture of box and heat discharge box.

3. This coal production is washed coal and is used row ash controller, through setting up electric putter, when the staff is in the in-process of overhauing the controller body of box inside, the staff only needs to control the electric putter extension through control switch, under the cooperation of first fixed block and first connecting seat, can make electric putter pass through the dodge gate that the second connecting seat drove the second fixed block side and remove to the staff has been avoided taking place to rotate at the in-process dodge gate that overhauls.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a front view cross section of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a three-dimensional structural diagram of the case of the present invention;

FIG. 5 is a schematic view of the protective mechanism of the present invention;

FIG. 6 is an enlarged schematic view of FIG. 1 at A according to the present invention;

in the figure: 1. a fixed table; 2. a support pillar; 3. a box body; 4. a protection mechanism; 5. mounting a plate; 6. a controller body; 7. a hinge; 8. a movable door; 9. a first fixed block; 10. a first connecting seat; 11. an electric push rod; 12. a second connecting seat; 13. a second fixed block; 14. a binding post; 15. connecting a lead; 16. a connector; 17. mounting holes; 18. an air inlet; 19. a protective net; 20. an exhaust fan; 21. a temperature and humidity sensor; 22. a threaded cap; 23. a limit bolt; 24. a limiting groove; 25. an observation window; 26. a blind window; 27. locking; 28. a limiting block; 29. fixing the bolt; 30. an energy storage bin; 31. a storage battery; 32. a control switch; 401. a damper; 402. a movable plate; 403. a support block; 404. a telescopic rod; 405. a spring; 406. a third connecting seat; 407. a connecting plate; 408. a fourth connecting seat; 409. a first chute; 410. a slider; 411. a second chute; 412. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: the coal production ash discharge controller for coal washing comprises a fixed table 1, wherein four support columns 2 are fixedly connected to the surface of the fixed table 1, the support columns 2 are arranged on the surface of the fixed table 1 in a rectangular shape, a box body 3 is fixedly connected to one end of each support column 2, a protection mechanism 4 is arranged on the side face of the box body 3, a mounting plate 5 is arranged inside the box body 3, a controller body 6 is fixedly connected to the surface of the mounting plate 5, a hinge 7 is fixedly connected to the surface of the box body 3, a movable door 8 is movably connected to the box body 3 through the hinge 7, a first fixing block 9 is fixedly connected to the inside of the box body 3, a first connecting seat 10 is movably connected to the first fixing block 9 through a pin shaft, an electric push rod 11 is fixedly connected to the surface of the first connecting seat 10, and when a worker overhauls the controller body 6 inside the box body 3 through the electric push rod 11, the operator only needs to control the electric push rod 11 to extend through the control switch 32, and under the cooperation of the first fixing block 9 and the first connecting seat 10, the electric push rod 11 can drive the movable door 8 on the side surface of the second fixing block 13 to move through the second connecting seat 12, thereby avoiding the rotation of the movable door 8 in the process of maintenance of workers, one end of the electric push rod 11 is fixedly connected with the second connecting seat 12, the surface of the movable door 8 is fixedly connected with a second fixed block 13, the second fixed block 13 is movably connected with a second connecting seat 12 through a pin shaft, a binding post 14 is arranged on the surface of the box body 3 in a penetrating way, a connecting lead 15 is fixedly connected on the surface of the binding post 14, the side fixedly connected with mounting hole 17 of mounting panel 5, connecting wire 15's one end fixedly connected with connector 16, connector 16 and mounting hole 17 phase-match.

Specifically, the protection mechanism 4 includes a damper 401 and a support block 403, and by providing the protection mechanism 4, when the movable plate 402 on the side of the box 3 is impacted, the moving speed of the movable plate 402 can be slowed down under the cooperation of the damper 401 and the spring 405, so as to prevent the box 3 from being damaged by external impact force, thereby achieving the effect of protecting the controller body 6 inside the box 3, the damper 401 and the support block 403 are both fixedly connected to the side of the box 3, the side of the damper 401 is fixedly connected to the movable plate 402, the bottom end of the support block 403 is fixedly connected to a telescopic rod 404, the surface of the telescopic rod 404 is sleeved with the spring 405, the bottom end of the telescopic rod 404 is fixedly connected to a third connection seat 406, the third connection seat 406 is movably connected to a connection plate 407 through a pin, the side of the movable plate 402 is fixedly connected to a fourth connection seat 408, the fourth connecting seat 408 is movably connected with the connecting plate 407 through a pin shaft, a sliding block 410 is fixedly connected to a side surface of the third connecting seat 406, a first sliding groove 409 can be used on a side surface of the box body 3, the sliding block 410 is movably connected inside the first sliding groove 409, a pulley 412 is fixedly connected to a lower surface of the movable plate 402, a second sliding groove 411 is formed in an upper surface of the box body 3, and the pulley 412 is movably connected inside the second sliding groove 411.

Specifically, the last fixed surface of box 3 is connected with air inlet 18, the fixed surface of air inlet 18 is connected with protection network 19, the inside of air inlet 18 is provided with exhaust fan 20, the inside fixedly connected with temperature and humidity sensor 21 of box 3, temperature and humidity sensor 21 is total two sets of, and the symmetrical arrangement is in the inside of box 3, through setting up temperature and humidity sensor 21 and exhaust fan 20, after box 3 inside moisture and temperature surpass appointed scope, temperature and humidity sensor 21 with data transfer to control switch 32's inside, then control switch 32 starts exhaust fan 20 to with the inside moisture of box 3 and the inside of heat discharge box 3 in time.

Specifically, the fixed surface of dodge gate 8 is connected with observation window 25, observation window 25 is made for transparent material, the fixed surface of dodge gate 8 is connected with shutter 26, the fixed surface of dodge gate 8 is connected with hasp 27, the other end fixed connection of hasp 27 is on the surface of box 3.

Specifically, the side fixedly connected with screw cap 22 of mounting panel 5, screw cap 22 is total two sets of, and the symmetrical arrangement is in the both sides of mounting panel 5, stop bolt 23 is worn to be equipped with in screw cap 22's inside, spacing groove 24 has been seted up to the inside of box 3, spacing groove 24 and stop bolt 23 phase-match, stop bolt 23's top fixedly connected with knob.

Specifically, energy storage bin 30 has been seted up to the inside of fixed station 1, the inside fixedly connected with battery 31 in energy storage bin 30, the fixed surface of dodge gate 8 is connected with control switch 32, control switch 32's inside is provided with microprocessor, the side fixedly connected with stopper 28 of fixed station 1, stopper 28 is total two sets ofly, and the symmetrical arrangement is in the both sides of fixed station 1, the threaded hole is seted up on the surface of stopper 28, fixing bolt 29 is worn to be equipped with in the inside of screw hole.

The working principle of the invention is as follows:

s1, when the device is used, the device is firstly moved to a proper position, then the position of the fixed table 1 is fixed through the fixing bolt 29, so that the device is prevented from deviating in the use process, when a worker uses the device to protect the controller body 6, the worker firstly fixedly installs the controller body 6 on the surface of the mounting plate 5, then places the mounting plate 5 in the box body 3, simultaneously moves the threaded cap 22 to be right above the limiting groove 24, and then penetrates the limiting bolt 23 into the threaded cap 22;

s2, the limit bolt 23 is driven to rotate by the knob, the limit bolt 23 is moved to the inside of the limit groove 24 under the cooperation of the screw cap 22, so as to fix the position of the mounting plate 5, then the worker inserts the connector 16 at one end of the connecting wire 15 into the mounting hole 17, and winds the external wire on the surface of the terminal 14, so as to electrically connect the controller body 6 and the external power source, when the movable plate 402 is impacted by the external world, the movable plate 402 is firstly limited to drive the damper 401 to contract, the moving speed of the movable plate 402 is slowed down under the action of the damper 401, and meanwhile, the movable plate 402 drives the connecting plate 407 to move through the fourth connecting seat 408;

s3, and connecting plate 407 drives telescopic link 404 and spring 405 through third connecting seat 406 to contract, make further slow down the travelling speed of fly leaf 402, thereby reached the effect of protecting the inside controller body 6 of box 3, after the data that the inside temperature and humidity sensor 21 of box 3 detected surpassed appointed scope, temperature and humidity sensor 21 at first conveys data to the inside of control switch 32, then control switch 32 starts exhaust fan 20, exhaust fan 20 injects the inside of box 3 with external gas through air inlet 18 simultaneously, and the inside gas of box 3 passes through shutter 26 and discharges, thereby make the inside heat of box 3 and the inside of moisture discharge box 3.

In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims (10)

1. The utility model provides a coal production is washed coal and is used row's ash controller, includes fixed station (1), its characterized in that: the surface of the fixed table (1) is fixedly connected with a support column (2), one end of the support column (2) is fixedly connected with a box body (3), the side surface of the box body (3) is provided with a protection mechanism (4), the inside of the box body (3) is provided with a mounting plate (5), the surface of the mounting plate (5) is fixedly connected with a controller body (6), the surface of the box body (3) is fixedly connected with a hinge (7), the box body (3) is movably connected with a movable door (8) through the hinge (7), the inside of the box body (3) is fixedly connected with a first fixed block (9), the first fixed block (9) is movably connected with a first connecting seat (10) through a pin shaft, the surface of the first connecting seat (10) is fixedly connected with an electric push rod (11), one end of the electric push rod (11) is fixedly connected with a second, the fixed surface of dodge gate (8) is connected with second fixed block (13), second fixed block (13) are through round pin axle and second connecting seat (12) swing joint, terminal (14) are worn to be equipped with on the surface of box (3), the fixed surface of terminal (14) is connected with connecting wire (15), the side fixedly connected with mounting hole (17) of mounting panel (5), the one end fixedly connected with connector (16) of connecting wire (15), connector (16) and mounting hole (17) phase-match.

2. The ash discharge controller for coal washing in coal production according to claim 1, characterized in that: protection machanism (4) include attenuator (401) and supporting shoe (403), the equal fixed connection in the side of box (3) of attenuator (401) and supporting shoe (403), the side fixedly connected with fly leaf (402) of attenuator (401), the bottom fixedly connected with telescopic link (404) of supporting shoe (403), spring (405) have been cup jointed on the surface of telescopic link (404), the bottom fixedly connected with third connecting seat (406) of telescopic link (404), third connecting seat (406) have connecting plate (407) through round pin axle swing joint.

3. The ash discharge controller for coal washing in coal production according to claim 2, characterized in that: the side fixedly connected with fourth connecting seat (408) of fly leaf (402), fourth connecting seat (408) are through round pin axle and connecting plate (407) swing joint, the side fixedly connected with slider (410) of third connecting seat (406), first spout (409) can be used to the side of box (3), slider (410) swing joint is in the inside of first spout (409), the lower fixed surface of fly leaf (402) is connected with pulley (412), second spout (411) have been seted up to the upper surface of box (3), pulley (412) swing joint is in the inside of second spout (411).

4. The ash discharge controller for coal washing in coal production according to claim 1, characterized in that: the air inlet (18) is fixedly connected to the upper surface of the box body (3), the protective net (19) is fixedly connected to the surface of the air inlet (18), and an exhaust fan (20) is arranged inside the air inlet (18).

5. The ash discharge controller for coal washing in coal production according to claim 1, characterized in that: the fixed surface of dodge gate (8) is connected with observation window (25), observation window (25) are made for transparent material, the fixed surface of dodge gate (8) is connected with shutter (26), the fixed surface of dodge gate (8) is connected with hasp (27), the other end fixed connection of hasp (27) is on the surface of box (3).

6. The ash discharge controller for coal washing in coal production according to claim 1, characterized in that: the side fixedly connected with screw cap (22) of mounting panel (5), screw cap (22) are total two sets ofly, and the symmetrical arrangement is in the both sides of mounting panel (5).

7. The ash discharge controller for coal production washing according to claim 6, characterized in that: the limiting bolt (23) is arranged in the threaded cap (22) in a penetrating mode, a limiting groove (24) is formed in the box body (3), the limiting groove (24) is matched with the limiting bolt (23), and the top end of the limiting bolt (23) is fixedly connected with a knob.

8. The ash discharge controller for coal washing in coal production according to claim 1, characterized in that: the support columns (2) are four in number and arranged on the surface of the fixed table (1) in a rectangular mode, the temperature and humidity sensors (21) are fixedly connected to the inside of the box body (3), the temperature and humidity sensors (21) are two in number, and the temperature and humidity sensors are symmetrically arranged inside the box body (3).

9. The ash discharge controller for coal washing in coal production according to claim 1, characterized in that: energy storage bin (30) have been seted up to the inside of fixed station (1), the inside fixedly connected with battery (31) in energy storage bin (30), the fixed surface of dodge gate (8) is connected with control switch (32), the inside of control switch (32) is provided with microprocessor.

10. The ash discharge controller for coal washing in coal production according to claim 1, characterized in that: the side fixedly connected with stopper (28) of fixed station (1), stopper (28) are total two sets ofly, and the symmetrical arrangement is in the both sides of fixed station (1), the threaded hole is seted up on the surface of stopper (28), fixing bolt (29) are worn to be equipped with in the inside of threaded hole.

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