Mining slag and water discharging device

Abstract

The utility model discloses a slag and water discharging device for mining, and belongs to the field of automatic water discharging devices. The device comprises a barrel, a water inlet valve, a water drain valve, a motor, a turbulent flow mechanism, a guide rod, a shifting piece and a contact, during work, a buoy ascends along with increase of water in the barrel, the shifting piece on the guide rod is lifted to make contact with the contact on a fixing block, and during drainage, the motor is powered on to drive the turbulent flow mechanism to rotate, so that the water in the barrel is drained. The turbulent flow device stirs waste residues at the bottom of the barrel and discharges the waste residues along with the water discharging pipe, the situation that the bottom of the barrel is blocked is avoided, the reliability of the device is improved, the turbulent flow device is beneficial to ensuring the disturbance degree of the device to water in the barrel, and the reliability of the device is further improved; as the motor is electrified to drive the turbulent flow device to rotate only when the buoy ascends to the highest position, the disturbance degree on the water body can be increased by arranging the cutting face to be matched with the through groove, and discharging of waste residues on the bottom face of the barrel body is accelerated.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic water drainer technical field, especially in kind of mine is used to the water drainer of discharging residue. BACKGROUND

[0002] In the mine gas drainage pipeline, the full negative pressure automatic water drainer is a kind of water drainer used under the negative pressure state of pipeline, and the full negative pressure automatic water drainer is indispensable automatic water discharge device of coal mine gas drainage system, and is suitable for automatic water discharge of main pipe, dry pipe and branch pipe of gas drainage and utilization system.

[0003] The existing patent with the authorization announcement No.CN111425248B discloses a kind of mine full negative pressure automatic water drainer, including cylinder, the bottom of the one side of the cylinder is provided with water valve, the upper end of the water valve is fixedly connected with protective cover, the upper portion of the other side of the cylinder is provided with water inlet valve, the upper end of the cylinder is fixedly installed with upper end cover, the both sides of the middle part of the upper end cover are provided with pass atmosphere valve, by the setting of stirring device, its connecting rod can utilize the pulling force of float, since collar and center guide rod bottom thread engagement, when collar rises with float, it can rotate, drive stirring vane to stir water body at the bottom of water drainer, avoid waste residue to produce sediment at the bottom of water drainer, reach the purpose of automatic discharging residue.

[0004] The prior art scheme has the following disadvantages: the collar and the center guide rod bottom thread engagement, so that the collar can rotate when it rises with the float, but the limitation of thread engagement on the collar makes the rotation speed and the number of turns of the collar very limited, the stirring device is difficult to produce large disturbance to the water body, and some waste residues are difficult to discharge, which may cause blockage of the bottom water discharge pipe after long-term use. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of mine water drainer of discharging residue, can solve the problem of water drainer of discharging residue in prior art due to the limitation of thread engagement on the collar makes the rotation speed and the number of turns of the collar very limited, stirring device is difficult to produce large disturbance to the water body, and some waste residues are difficult to discharge.

[0006] Cylinder, the top of cylinder is provided with water inlet pipe, the bottom of cylinder is provided with water discharge pipe, the bottom of cylinder is fixedly connected with installation bin being connected with the inside of cylinder, the upper cover plate is fixedly connected on the cylinder, the float is arranged in the cylinder, the guide rod is arranged above the float, the guide rod is fixedly connected with the paddle, the fixed block is fixedly connected on the upper cover plate, the contact is fixedly connected on the fixed block, the contact and the paddle correspond in vertical position;

[0007] The turbulence mechanism comprises a turbulence disc, and annularly and uniformly distributed through grooves are formed on the side end surface of the turbulence disc, and the radial groove of each through groove simultaneously forms a slope in the clockwise direction or in the counterclockwise direction, the turbulence mechanism is arranged in a mounting bin, a motor is arranged on the bottom surface of the mounting bin, and the turbulence mechanism is arranged on the driving end of the motor.

[0008] As a further scheme of the utility model, the motor is embedded and fixedly connected on the mounting bin shell, a driving shaft is fixedly connected on the driving end of the motor, and the turbulence disc is fixedly installed on the driving shaft.

[0009] As a further scheme of the utility model, the toggle piece and the contact are made of conductive metal materials.

[0010] As a further scheme of the utility model, the motor is provided with a power supply end one and a power supply end two, the power supply end one of the motor is connected with the toggle piece through a wire, and the power supply end two of the motor is connected with the contact through a wire.

[0011] As a further scheme of the utility model, a fixed support is fixedly connected in the cylinder body, and a vertical sleeve rod is fixedly connected on the fixed support.

[0012] As a further scheme of the utility model, the vertical sleeve rod is in a square shape.

[0013] As a further scheme of the utility model, a sleeve hole is formed on the float, the sleeve hole is matched with the shape of the vertical sleeve rod, and the float is movably sleeved on the vertical sleeve rod through the sleeve hole.

[0014] As a further scheme of the utility model, a supporting ring is fixedly connected on the float, and the guide rod is fixedly connected on the supporting ring, and the guide rod is symmetrically arranged.

[0015] As a further scheme of the utility model, the supporting ring and the guide rod are made of wood materials.

[0016] As a further scheme of the utility model, a cutting surface is formed on the side end surface of the turbulence disc by annular cutting, and the cutting surface is arranged to be inclined to the two side end surfaces of the turbulence disc.

[0017] The utility model has the advantages of the following beneficial effects:

[0018] 1. The utility model discloses a lifting device, which comprises a cylinder, a water inlet pipe, a water inlet valve, a water outlet pipe, a water outlet valve, a mounting bin, a motor, a turbulence mechanism, a turbulence disc, a through groove, a cutting surface, a fixed support, a vertical sleeve rod, a float, an upper cover plate, a negative pressure balance pipe, an atmosphere valve, a guide rod, a supporting ring, a paddle and a fixed block.

[0019] 2. The utility model discloses a turbulence disc, which comprises a side end face, an annular cutting surface, a cutting surface and a fixed block. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The utility model provides a whole three -dimensional structure schematic diagram.

[0021] Figure 2 The utility model provides a whole sectional structure schematic diagram.

[0022] Figure 3 The utility model provides a Figure 2 The utility model provides a turbulence mechanism three -dimensional structure schematic diagram.

[0023] Figure 4 The utility model provides a turbulence mechanism three -dimensional structure schematic diagram.

[0024] BRIEF DESCRIPTION OF DRAWINGS

[0025] 1, cylinder;2, water inlet pipe;3, water inlet valve;4, water outlet pipe;5, water outlet valve;6, mounting bin;7, motor;8, turbulence mechanism;81, turbulence disc;82, through groove;83, cutting surface;9, fixed support;10, vertical sleeve rod;11, float;12, upper cover plate;13, negative pressure balance pipe;14, atmosphere valve;15, guide rod;16, supporting ring;17, paddle;18, fixed block;19, contact. DETAILED DESCRIPTION

[0026] The specific embodiments of the utility model are described in detail below, but it should be understood that the protection scope of the utility model is not limited by the specific embodiments.

[0027] AsFigures 1 to 4 The utility model discloses a kind of mine slag discharging water release devices shown in the embodiment, including cylinder 1 and turbulence mechanism 8, cylinder 1 top is provided with water inlet pipe 2, cylinder 1 bottom is provided with water release pipe 4, cylinder 1 bottom is fixedly connected with the installation bin 6 being connected with the inside of cylinder 1, cylinder 1 is fixedly connected with upper cover plate 12, cylinder 1 is provided with float 11, float 11 top is provided with guide rod 15, guide rod 15 is fixedly connected with the paddle 17 on, upper cover plate 12 is fixedly connected with fixed block 18, fixed block 18 is fixedly connected with contact 19, contact 19 and paddle 17 correspond in vertical position, turbulence mechanism 8 includes turbulence disc 81, turbulence disc 81 side end surface is evenly distributed and is provided with through slot 82 on annular, the radial notch of each through slot 82 is simultaneously formed slope in clockwise or counterclockwise, turbulence mechanism 8 is arranged in installation bin 6, installation bin 6 bottom is provided with motor 7, and turbulence mechanism 8 is arranged on the driving end of motor 7.

[0028] Because upper cover plate 12 upper end middle part is fixedly connected with negative pressure balance pipe 13, negative pressure balance pipe 13 both ends are provided with atmospheric valve 14, water inlet pipe 2 is fixedly connected with water inlet valve 3, water release pipe 4 is fixedly connected with water release valve 5, when working, water inlet pipe 2 and negative pressure balance pipe 13 are communicated with gas pipeline, negative pressure balance pipe 13 and water inlet valve 3 are opened, under the action of gas pipeline negative pressure, water release valve 5 is in closed state, at this time, the water of gas pipeline can flow into cylinder 1 through water inlet pipe 2, float 11 will rise with water level rising, cylinder 1 is communicated with atmosphere, water inlet valve 3 is closed, under the action of static water pressure of accumulated water, water release valve 5 is opened, starts to drain, with the continuous flow of water, float 11 drops, makes negative pressure balance pipe 13 open, cylinder 1 is reconnected with gas pipeline, atmospheric valve 14 and water release valve 5 are closed under the action of atmospheric pressure, and the position of float 11 is in initial state again, so it is week and repeatedly, realizes automatic water release.

[0029] Motor 7 is embedded and fixedly connected on the shell of installation bin 6, driving shaft is fixedly connected on the driving end of motor 7, turbulence disc 81 is fixedly installed on driving shaft, paddle 17 and contact 19 are made of metal material, power terminal one and power terminal two are respectively arranged on motor 7, power terminal one of motor 7 is connected with paddle 17 through wire, power terminal two of motor 7 is connected with contact 19 through wire, when using, float 11 can drive guide rod 15 to rise when rising, guide rod 15 can drive paddle 17 to rise and contact with contact 19, so that motor 7 is powered to work and drive turbulence mechanism 8 to rotate, and turbulence mechanism 8 stirs the waste residue at the bottom of cylinder 1 and is discharged along with water release pipe 4.

[0030] The fixed support 9 is fixedly connected in the barrel 1, the vertical sleeve rod 10 is fixedly connected on the fixed support 9, the vertical sleeve rod 10 is square in cross section, the sleeve hole is formed on the float 11 and is matched with the shape of the vertical sleeve rod 10, the float 11 is movably sleeved on the vertical sleeve rod 10 through the sleeve hole, and the vertical sleeve rod 10 is square in cross section, so that the contact 19 and the pusher 17 correspond in the vertical position.

[0031] The fixed support 9 is fixedly connected in the barrel 1, the vertical sleeve rod 10 is fixedly connected on the fixed support 9, the vertical sleeve rod 10 is square in cross section, the sleeve hole is formed on the float 11 and is matched with the shape of the vertical sleeve rod 10, the float 11 is movably sleeved on the vertical sleeve rod 10 through the sleeve hole, and the vertical sleeve rod 10 is square in cross section, so that the contact 19 and the pusher 17 correspond in the vertical position.

[0032] The side end surface of the spoiler disc 81 is annularly cut to form the cutting surface 83 which is obliquely arranged relative to the two side end surfaces of the spoiler disc 81, the cutting surface 83 can increase the contact area between the spoiler disc 81 and the water body, the motor 7 is only powered to drive the spoiler mechanism 8 to rotate when the float 11 rises to the highest position, the cutting surface 83 and the through groove 82 can increase the disturbance degree of the water body, and this is favorable for accelerating the discharge of the waste residues on the bottom surface of the barrel 1.

[0033] In order to facilitate the understanding of the scheme embodiment by the person skilled in the art, the working principle of the scheme will be briefly described in combination with a specific application scene:

[0034] Water enters the barrel 1 through the water inlet pipe 2, the float 11 rises with the increase of the water in the barrel 1, the pusher 17 on the guide rod 15 is lifted to contact the contact 19 on the fixed block 18, the motor 7 is powered to drive the spoiler mechanism 8 to rotate while the water is discharged, the spoiler mechanism 8 stirs the waste residues on the bottom of the barrel 1 and discharges the waste residues through the drain pipe 4, the clogging of the bottom of the barrel 1 is avoided, the reliability of the device is improved, the spoiler mechanism 8 is favorable for ensuring the disturbance degree of the water body in the barrel 1, the reliability of the device is further improved, the cutting surface 83 can increase the contact area between the spoiler disc 81 and the water body, the motor 7 is only powered to drive the spoiler mechanism 8 to rotate when the float 11 rises to the highest position, the cutting surface 83 and the through groove 82 can increase the disturbance degree of the water body, and this is favorable for accelerating the discharge of the waste residues on the bottom surface of the barrel 1.

[0035] The above only discloses several specific embodiments of the utility model, but the utility model embodiments are not limited to this, any change that can be thought of by the person skilled in the art should fall into the protection scope of the utility model.

Claims

1. A mine slag discharge and water drain device, comprising: a cylinder (1), the top of the cylinder (1) is provided with a water inlet pipe (2), the bottom of the cylinder (1) is provided with a water outlet pipe (4), the bottom of the cylinder (1) is fixedly connected with a mounting bin (6) communicating with the inside of the cylinder (1), the cylinder (1) is fixedly connected with an upper cover plate (12), and the cylinder (1) is provided with a float (11), characterized in that a guide rod (15) is arranged above the float (11), a push piece (17) is fixedly connected to the guide rod (15), a fixed block (18) is fixedly connected to the upper cover plate (12), a contact (19) is fixedly connected to the fixed block (18), and the contact (19) corresponds to the push piece (17) in the vertical position. A turbulence mechanism (8) comprising a turbulence disc (81), the side end face of the turbulence disc (81) is uniformly distributed and provided with through grooves (82) in a ring shape, the radial slots of each through groove (82) form a slope at the same time clockwise or counterclockwise, the turbulence mechanism (8) is arranged in the mounting bin (6), the bottom surface of the mounting bin (6) is provided with a motor (7), and the turbulence mechanism (8) is arranged on the driving end of the motor (7).

2. A mine refuse drain as defined in claim 1 wherein The motor (7) is embedded and fixedly connected to the shell of the mounting bin (6), a driving shaft is fixedly connected to the driving end of the motor (7), and the turbulence disc (81) is fixedly installed on the driving shaft.

3. A mine refuse drain according to claim 1 wherein, The push piece (17) and the contact (19) are made of conductive metal materials.

4. A mine refuse drain according to claim 1 wherein, The motor (7) is provided with a power supply end one and a power supply end two, the power supply end one of the motor (7) is connected with the push piece (17) through a wire, and the power supply end two of the motor (7) is connected with the contact (19) through a wire.

5. A mine refuse drain according to claim 1 wherein, The cylinder (1) is fixedly connected with a fixed support (9), and the fixed support (9) is fixedly connected with a vertical sleeve rod (10).

6. A mine refuse drain according to claim 5 wherein, The vertical sleeve rod (10) is in a square shape in cross section.

7. A mine refuse drain according to claim 5 wherein, A sleeve hole is formed in the float (11) and matched with the shape of the vertical sleeve rod (10), and the float (11) is movably sleeved on the vertical sleeve rod (10) through the sleeve hole.

8. A mine refuse drain according to claim 1 wherein, The float (11) is fixedly connected with a supporting ring (16), the guide rod (15) is fixedly connected to the supporting ring (16), and the guide rod (15) is symmetrically provided with two.

9. A mine refuse drain according to claim 8 wherein, The supporting ring (16) and the guide rod (15) are made of wood materials.

10. A mine refuse drain according to claim 1 wherein, The side end face of the turbulence disc (81) is cut in a ring shape to form a cutting surface (83) inclined to the two side end faces of the turbulence disc (81).

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