CN211170365U

CN211170365U - Underground drainage ditch sludge cleaning device for coal mine

Info

Publication number: CN211170365U
Application number: CN201922134207.9U
Authority: CN
Inventors: 彭天府; 白日
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-04
Anticipated expiration: 2029-12-03

Abstract

The utility model relates to the field of sludge cleaning devices, in particular to a sludge cleaning device for a drainage ditch under a coal mine, wherein a driving motor is started to drive a transmission wheel to rotate, so that the sludge is transported, and the transmission wheel drives a impeller to rotate, so that the sludge is sucked; the impeller drives crushing sword and rotates, the realization is to the crushing of silt, start flexible motor, flexible motor drives the lead screw and rotates, lead screw drive board drives and removes the inner tube and removes, when removing the inner tube and outwards stretching out, the guide plate plays the effect of shoveling the silt, prevent that impeller and crushing sword from receiving the damage, silt opens a plurality of one-way plates under the transfer gear effect, make silt store the space between fixed outer tube and one-way plate, when removing the inner tube and withdrawing, a plurality of one-way plates can only be in the closed condition, the space of compression one-way plate and fixed outer tube right-hand member, realize silt from going out the mud pipeline and falling into collection mechanism, when the silt collecting box is collected fully, can open the revolving door, empty silt into the assigned place.

Description

Underground drainage ditch sludge cleaning device for coal mine

Technical Field

The utility model relates to a silt belt cleaning device field, more specifically the colliery sewer silt belt cleaning device that says so.

Background

The utility model discloses a colliery sewer silt belt cleaning device, which comprises a bod, run through in the fuselage and install the transmission shaft, be equipped with the transmission base on the transmission shaft, the one end of transmission shaft is equipped with breaker. Has the advantages that: the machine body is used for protection, so that the working efficiency of the dredging equipment is improved, the resistance of the machine body in the sewage running process is reduced, and the speed of a cleaning machine is accelerated; the crushing device is used for crushing, so that the crushing strength of large-sized obstacles is improved, the crushing speed of medium-sized obstacles is increased, the pushing is realized through the hand push rod, the physical consumption of workers in the dredging process is reduced, the difficulty in operation is reduced, and the convenience of the dredging device is realized; the telescopic arm and the movable wheel move, so that the friction force of the dredging equipment during moving is reduced, and the consumption of manpower and material resources is saved. The utility model has the disadvantage that the sludge can not be automatically discharged when the sludge cleaning device is withdrawn.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a colliery is ditch silt belt cleaning device down has the automatic exhaust advantage of silt when withdrawing silt belt cleaning device.

The purpose of the utility model is realized through the following technical scheme:

A sludge cleaning device for a drainage ditch in a coal mine comprises an outer pipe fixing mechanism, an inner pipe telescopic mechanism, a sludge cleaning mechanism and a collecting mechanism, wherein the inner pipe telescopic mechanism is connected onto the outer pipe fixing mechanism in a sliding manner, the outer pipe fixing mechanism and the inner pipe telescopic mechanism are in threaded transmission, the sludge cleaning mechanism is fixedly connected onto the inner pipe telescopic mechanism, the collecting mechanism is detachably connected onto the outer pipe fixing mechanism through bolts, the outer pipe fixing mechanism comprises a fixed outer pipe, a telescopic motor, a lead screw dustproof frame, a lead screw, a sludge outlet pipeline, movable support legs and universal wheels, the four movable support legs are fixedly connected to the lower end of the fixed outer pipe, the four universal wheels are respectively and fixedly connected onto the four movable support legs, the lead screw dustproof frame is fixedly connected onto the fixed outer pipe, the telescopic motor is fixedly connected onto the right end of the lead screw dustproof frame, the right end of the lead screw, the lower extreme of fixed outer tube is provided with out the mud pipeline, goes out mud pipeline fixed connection and collects on the mechanism, inner tube telescopic machanism removes inner tube sliding connection including removing inner tube and one-way board on fixed outer tube, and a plurality of one-way boards are all rotated and are connected the right-hand member at removing the inner tube.

The inner tube telescopic machanism still includes screw drive plate and guide plate, and guide plate fixed connection is at the left end of removing the inner tube, and screw drive plate fixed connection is in the upper end of removing the inner tube, screw drive plate and lead screw thread drive.

The silt wiper mechanism is including smashing sword, impeller, transfer gear, motor frame and driving motor, and motor frame fixed connection is in the inside of removing the inner tube, and driving motor fixed connection is on the motor frame, and transfer gear fixed connection is on driving motor's output shaft, and impeller fixed connection is on the transfer gear, smashes sword fixed connection on the impeller.

Collect the mechanism and include silt collecting box, silt collection hole, turngate and follower wheel, four follower wheels are fixed connection respectively in four angle departments of silt collecting box lower extreme, and the upper end of silt collecting box is provided with silt collection hole, goes out mud pipeline fixed connection on silt collection hole, and the front end of turngate rotates to be connected on the silt collecting box, and the rear end of turngate passes through the bolt with the silt collecting box and can dismantle and be connected.

The telescopic motor is a variable frequency motor.

The utility model relates to a colliery is sewer silt belt cleaning device's beneficial effect does: the utility model relates to a coal mine underground drainage ditch sludge cleaning device, which can crush objects in sludge through a crushing knife; the sludge can be sucked by the impeller; the conveying wheel can be used for conveying the sludge, and the one-way plate can be used for automatically discharging the sludge when the inner pipe telescopic mechanism withdraws.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the whole structure of the sludge cleaning device for the underground drainage ditch of the coal mine;

Fig. 2 is a schematic structural view of the outer tube fixing mechanism of the present invention;

FIG. 3 is a schematic structural view of the inner tube telescoping mechanism of the present invention;

FIG. 4 is a sectional view of the inner tube telescoping mechanism of the present invention;

FIG. 5 is a schematic structural view of the sludge cleaning mechanism of the present invention;

Fig. 6 is a schematic structural view of the collecting mechanism of the present invention.

In the figure: an outer tube fixing mechanism 1; fixing the outer tube 1-1; a telescopic motor 1-2; 1-3 of a screw rod dustproof frame; 1-4 parts of screw rod; 1-5 of a mud outlet pipeline; moving the support legs 1-6; 1-7 of universal wheels; an inner tube telescoping mechanism 2; moving the inner pipe 2-1; a threaded drive plate 2-2; 2-3 of a one-way plate; 2-4 of a guide plate; a sludge cleaning mechanism 3; 3-1 of a crushing cutter; 3-2 parts of an impeller; a transfer wheel 3-3; 3-4 of a motor frame; 3-5 of a driving motor; a collecting mechanism 4; a sludge collection box 4-1; a sludge collecting hole 4-2; 4-3 of a rotary door; and a follower wheel 4-4.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

The embodiment is described below with reference to fig. 1-6, and a sludge cleaning device for a drainage ditch under a coal mine comprises an outer pipe fixing mechanism 1, an inner pipe telescopic mechanism 2, a sludge cleaning mechanism 3 and a collecting mechanism 4, wherein the inner pipe telescopic mechanism 2 is slidably connected to the outer pipe fixing mechanism 1, the outer pipe fixing mechanism 1 and the inner pipe telescopic mechanism 2 are in threaded transmission, the sludge cleaning mechanism 3 is fixedly connected to the inner pipe telescopic mechanism 2, the collecting mechanism 4 is detachably connected to the outer pipe fixing mechanism 1 through bolts, the outer pipe fixing mechanism 1 comprises a fixed outer pipe 1-1, a telescopic motor 1-2, a screw rod dustproof frame 1-3, a screw rod 1-4, a sludge outlet pipeline 1-5, movable support legs 1-6 and universal wheels 1-7, and four movable support legs 1-6 are all fixedly connected to the lower end of the fixed outer pipe 1-1, four universal wheels 1-7 are respectively fixedly connected to four moving support legs 1-6, a screw rod dustproof frame 1-3 is fixedly connected to a fixed outer tube 1-1, a telescopic motor 1-2 is fixedly connected to the right end of the screw rod dustproof frame 1-3, the right end of a screw rod 1-4 is rotatably connected to the screw rod dustproof frame 1-3, the right end of the screw rod 1-4 is fixedly connected with an output shaft of a telescopic motor 1-2, a mud outlet pipeline 1-5 is arranged at the lower end of the fixed outer tube 1-1, the mud outlet pipeline 1-5 is fixedly connected to a collecting mechanism 4, an inner tube telescopic mechanism 2 comprises a moving inner tube 2-1 and a one-way plate 2-3, the moving inner tube 2-1 is slidably connected to the fixed outer tube 1-1, and a plurality of one-way plates 2-3 are rotatably connected to the right end of, the telescopic motor 1-2 is started, the telescopic motor 1-2 drives the screw rod 1-4 to rotate, the screw rod 1-4 drives the threaded transmission plate 2-2 to drive the movable inner pipe 2-1 to move, when the movable inner pipe 2-1 withdraws, the plurality of one-way plates 2-3 can only be in a closed state, the space at the right end of the one-way plates 2-3 and the fixed outer pipe 1-1 is compressed, and sludge falls into the collecting mechanism 4 from the sludge outlet pipeline 1-5.

The second embodiment is as follows:

The embodiment is described below with reference to fig. 1 to 6, the inner tube telescoping mechanism 2 further includes a threaded transmission plate 2-2 and a guide plate 2-4, the guide plate 2-4 is fixedly connected to the left end of the movable inner tube 2-1, the threaded transmission plate 2-2 is fixedly connected to the upper end of the movable inner tube 2-1, the threaded transmission plate 2-2 is in threaded transmission with the screw rod 1-4, and the guide plate 2-4 plays a role of shoveling sludge and prevents the impeller 3-2 and the crushing knife 3-1 from being damaged.

The third concrete implementation mode:

The present embodiment is described below with reference to fig. 1-6, the sludge cleaning mechanism 3 includes a crushing blade 3-1, an impeller 3-2, a transmission wheel 3-3, a motor frame 3-4 and a driving motor 3-5, the motor frame 3-4 is fixedly connected inside the moving inner tube 2-1, the driving motor 3-5 is fixedly connected to the motor frame 3-4, the transmission wheel 3-3 is fixedly connected to an output shaft of the driving motor 3-5, the impeller 3-2 is fixedly connected to the transmission wheel 3-3, the crushing blade 3-1 is fixedly connected to the impeller 3-2, the driving motor 3-5 is started, the driving motor 3-5 drives the transmission wheel 3-3 to rotate, so as to transport sludge, the transmission wheel 3-3 drives the impeller 3-2 to rotate, the sludge is sucked; the impeller 3-2 drives the crushing cutter 3-1 to rotate, so that the sludge is crushed.

The fourth concrete implementation mode:

The embodiment is described below with reference to fig. 1-6, the collecting mechanism 4 includes a sludge collecting box 4-1, a sludge collecting hole 4-2, a revolving door 4-3 and a follower wheel 4-4, the four follower wheels 4-4 are respectively fixedly connected to four corners of the lower end of the sludge collecting box 4-1, the upper end of the sludge collecting box 4-1 is provided with the sludge collecting hole 4-2, a sludge outlet pipe 1-5 is fixedly connected to the sludge collecting hole 4-2, the front end of the revolving door 4-3 is rotatably connected to the sludge collecting box 4-1, the rear end of the revolving door 4-3 is detachably connected to the sludge collecting box 4-1 through a bolt, and when the sludge collecting box 4-1 is fully collected, the revolving door 4-3 can be opened to pour the sludge into a designated place.

The fifth concrete implementation mode:

The following describes the present embodiment with reference to fig. 1 to 6, wherein the telescopic motor 1-2 is a variable frequency motor, and the frequency of the telescopic motor 1-2 can be adjusted to change the cleaning speed of the sludge cleaning device.

The utility model relates to a colliery is sewer silt belt cleaning device down, its theory of use is: starting a driving motor 3-5, driving the conveying wheel 3-3 to rotate by the driving motor 3-5 to realize the transportation of the sludge, and driving the impeller 3-2 to rotate by the conveying wheel 3-3 to realize the suction of the sludge; the impeller 3-2 drives the crushing cutter 3-1 to rotate to crush the sludge, the telescopic motor 1-2 is started, the telescopic motor 1-2 drives the screw rod 1-4 to rotate, the screw rod 1-4 drives the threaded transmission plate 2-2 to drive the movable inner tube 2-1 to move, when the movable inner tube 2-1 extends outwards, the guide plate 2-4 plays a role of shoveling the sludge to prevent the impeller 3-2 and the crushing cutter 3-1 from being damaged, the sludge opens the plurality of one-way plates 2-3 under the action of the transmission wheel 3-3 to store the sludge in a space between the fixed outer tube 1-1 and the one-way plates 2-3, when the movable inner tube 2-1 withdraws, the plurality of one-way plates 2-3 can only be in a closed state to compress the space at the right end of the one-way plate 2-3 and the fixed outer tube 1-1, the sludge is enabled to fall into the collecting mechanism 4 from the sludge outlet pipeline 1-5, and when the sludge collecting box 4-1 is fully collected, the rotating door 4-3 can be opened to pour the sludge into a designated place.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims

1. The utility model provides a colliery is ditch silt belt cleaning device down, including outer tube fixed establishment (1), inner tube telescopic machanism (2), silt wiper mechanism (3) and collection mechanism (4), inner tube telescopic machanism (2) sliding connection is on outer tube fixed establishment (1), outer tube fixed establishment (1) and inner tube telescopic machanism (2) screw thread transmission, silt wiper mechanism (3) fixed connection is on inner tube telescopic machanism (2), it connects on outer tube fixed establishment (1) to collect mechanism (4) and can dismantle through the bolt, its characterized in that: the outer tube fixing mechanism (1) comprises a fixed outer tube (1-1), a telescopic motor (1-2), a screw rod dustproof frame (1-3), a screw rod (1-4), a mud outlet pipeline (1-5), moving support legs (1-6) and universal wheels (1-7), wherein the four moving support legs (1-6) are fixedly connected to the lower end of the fixed outer tube (1-1), the four universal wheels (1-7) are respectively and fixedly connected to the four moving support legs (1-6), the screw rod dustproof frame (1-3) is fixedly connected to the fixed outer tube (1-1), the telescopic motor (1-2) is fixedly connected to the right end of the screw rod dustproof frame (1-3), the right end of the screw rod (1-4) is rotatably connected to the screw rod dustproof frame (1-3), and the right end of the screw rod (1-4) is fixedly connected to an output shaft of the telescopic motor (1-2), the lower end of the fixed outer pipe (1-1) is provided with a mud outlet pipeline (1-5), the mud outlet pipeline (1-5) is fixedly connected to the collecting mechanism (4), the inner pipe telescopic mechanism (2) comprises a movable inner pipe (2-1) and one-way plates (2-3), the movable inner pipe (2-1) is slidably connected to the fixed outer pipe (1-1), and the one-way plates (2-3) are rotatably connected to the right end of the movable inner pipe (2-1).

2. The underground coal mine drainage ditch sludge cleaning device according to claim 1, which is characterized in that: the inner tube telescopic mechanism (2) further comprises a threaded transmission plate (2-2) and a guide plate (2-4), the guide plate (2-4) is fixedly connected to the left end of the movable inner tube (2-1), the threaded transmission plate (2-2) is fixedly connected to the upper end of the movable inner tube (2-1), and the threaded transmission plate (2-2) is in threaded transmission with the screw rod (1-4).

3. The underground coal mine drainage ditch sludge cleaning device according to claim 2, characterized in that: the sludge cleaning mechanism (3) comprises a crushing cutter (3-1), an impeller (3-2), a transmission wheel (3-3), a motor frame (3-4) and a driving motor (3-5), wherein the motor frame (3-4) is fixedly connected inside the movable inner tube (2-1), the driving motor (3-5) is fixedly connected onto the motor frame (3-4), the transmission wheel (3-3) is fixedly connected onto an output shaft of the driving motor (3-5), the impeller (3-2) is fixedly connected onto the transmission wheel (3-3), and the crushing cutter (3-1) is fixedly connected onto the impeller (3-2).

4. The underground coal mine drainage ditch sludge cleaning device according to claim 3, which is characterized in that: the sludge collecting mechanism (4) comprises a sludge collecting box (4-1), sludge collecting holes (4-2), a rotating door (4-3) and follow-up wheels (4-4), wherein the four follow-up wheels (4-4) are respectively and fixedly connected to four corners of the lower end of the sludge collecting box (4-1), the sludge collecting holes (4-2) are formed in the upper end of the sludge collecting box (4-1), a sludge outlet pipeline (1-5) is fixedly connected to the sludge collecting holes (4-2), the front end of the rotating door (4-3) is rotatably connected to the sludge collecting box (4-1), and the rear end of the rotating door (4-3) is detachably connected with the sludge collecting box (4-1) through bolts.

5. The underground coal mine drainage ditch sludge cleaning device according to claim 4, which is characterized in that: the telescopic motor (1-2) is a variable frequency motor.