CN213175715U

CN213175715U - Paste filling exploitation paste pipeline conveying system

Info

Publication number: CN213175715U
Application number: CN202021592112.8U
Authority: CN
Inventors: 常显东; 戚洋; 李秀山; 施现院; 孙刚; 郭守刚
Original assignee: Shandong Kangge Energy Technology Co ltd
Current assignee: Shandong Kangge Energy Technology Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-05-11
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a lotion filling mining lotion pipeline conveying system, including feeding seat and the discharging pipe of fixed mounting on the box, install the valve on the discharging pipe, it sets up and the broken section of thick bamboo of subtend pivoted to rotate to be connected with two symmetries in the box, box lower extreme fixed mounting has agitator motor, agitator motor's output end fixedly connected with actuating lever, and the actuating lever extends to the one end fixed mounting in the box and has the puddler, fixedly connected with extrusion pipe on the lateral wall of box, and the intraductal sliding connection of extrusion has the piston, install on the extrusion pipe with piston matched with actuating mechanism, be connected with the closing plate through the pole swing in the feeding seat, and install link gear between pole and the actuating mechanism. Has the advantages that: the utility model discloses can carry out breakage, stirring and transport operation to the raw materials in proper order, need not to transport the operation at different equipment rooms, reduce the energy loss, and can improve work efficiency to a certain extent.

Description

Paste filling exploitation paste pipeline conveying system

Technical Field

The utility model relates to a lotion filling and exploiting technical field especially relates to a lotion filling and exploiting lotion pipeline conveying system.

Background

Coal is an important energy resource in China, but with the acceleration of urbanization and urbanization construction processes in China, the third coal resource has wider area and larger quantity, so that the total quantity of mineable resources is rapidly reduced.

Therefore, a paste filling mining mode is provided at present, gangue in the coal mining production process is used as a main raw material to fill an underground mine, the mining utilization rate of coal mine resources can be effectively improved, the gangue can be simultaneously treated, and a good effect is achieved in the aspect of improving the energy utilization rate.

However, in the process of supporting the paste body with the waste rocks, the waste rocks need to be crushed and the like, so that the blockage of a conveying pipeline caused by the process of conveying the waste rocks with large sizes to the underground is avoided, the existing conveying system can only convey the formed paste body, and the preparation and other operations of the paste body need to be carried out additionally, so that the transfer step of the paste body exists, and the step can cause certain energy loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a paste filling exploitation paste pipeline conveying system.

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

the pipeline conveying system for filling and exploiting the paste comprises a feeding seat and a discharging pipe which are fixedly mounted on a box body, wherein a valve is mounted on the discharging pipe, two crushing cylinders which are symmetrically arranged and rotate oppositely are rotatably connected in the box body, a stirring motor is fixedly mounted at the lower end of the box body, a driving rod is fixedly connected with the output end of the stirring motor, a stirring rod is fixedly mounted at one end of the driving rod extending into the box body, an extrusion pipe is fixedly connected onto the side wall of the box body, a piston is slidably connected into the extrusion pipe, a driving mechanism matched with the piston is mounted on the extrusion pipe, a sealing plate is connected into the feeding seat in a swinging mode through a round rod, and a linkage mechanism is mounted between the round rod and the.

In the paste filling and exploiting pipeline conveying system, the driving mechanism comprises a ball screw, the ball screw is fixedly mounted at one end, away from the box body, of the piston, a gear ring is rotatably connected to the right side of the extrusion pipe, the gear ring is in threaded connection with the ball screw, a fixed rod is fixedly mounted on the extrusion pipe, a supporting rod is rotatably connected to the fixed rod, and a gear meshed with the gear ring is fixedly mounted at one end of the supporting rod.

In the paste filling and exploiting paste pipeline conveying system, the linkage mechanism comprises a mounting plate, the mounting plate is fixedly mounted on an extrusion pipe, a first bevel gear is rotatably connected to the mounting plate through a rotating rod, a second bevel gear meshed with the first bevel gear is fixedly mounted at the other end of a supporting rod, a vertical rod is fixedly mounted at one end, close to a box body, of the extrusion pipe, a connecting rod and a lead screw are sequentially and rotatably connected to the upper right and the lower right of the vertical rod, a second belt transmission structure is mounted between the connecting rod and the lead screw, a first belt transmission structure is mounted between the lead screw and the rotating rod, a third belt transmission structure is mounted between the connecting rod and a round rod, a servo motor is fixedly mounted on the extrusion pipe, and the output end of the servo motor is fixedly connected.

In the paste filling and exploiting pipeline conveying system, the lower end of the feeding seat is funnel-shaped, and the box body is fixedly provided with the sealing ring matched with the driving rod.

In the paste filling and exploiting pipeline conveying system, the box body, the crushing barrel and the stirring rod are all made of stainless steel materials.

Compared with the prior art, the utility model discloses the advantage lies in:

1: the advantage of the infundibulate setting of feeding seat lower extreme lies in, can make in the better entering box of waste rock and other additives, then under the relative rotation of two broken section of thick bamboos, can carry out broken processing to the raw materials, later through the rotation of puddler, can stir it, makes its mixture more abundant.

2: through the cooperation of ring gear and ball screw, can control the piston at the removal of extrusion pipe, and then can pressurize the operation to the box after the lotion shaping to can make the lotion get into the underground along the discharging pipe automatically under the pressure effect, need not to transport the operation, reduce the energy loss, and can improve work efficiency.

3: through the cooperation of link gear and servo motor, can make the closing plate carry out corresponding control with the relation of being connected of feeding seat simultaneously when controlling the removal of piston, degree of automation is higher, and use cost is lower.

To sum up, the utility model discloses can carry out breakage, stirring and transport operation to the raw materials in proper order, need not to transport the operation at different equipment rooms, reduce the energy loss, and can improve work efficiency to a certain extent.

Drawings

Fig. 1 is a schematic structural diagram of a paste filling and exploiting pipeline conveying system according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the device comprises a box body 1, a feeding seat 2, a discharging tube 3, a valve 4, a crushing barrel 5, a stirring motor 6, a stirring rod 7, an extrusion tube 8, a piston 9, a ball screw 10, a gear ring 11, a fixed rod 12, a gear 13, a mounting plate 14, a rotating rod 15, a first helical gear 16, a second helical gear 17, a vertical rod 18, a screw rod 19, a first belt transmission structure 20, a round rod 21, a sealing plate 22, a connecting rod 23 and a second belt transmission structure 24.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a paste filling exploitation paste pipeline conveying system comprises a feeding seat 2 and a discharging pipe 3 which are fixedly arranged on a box body 1, wherein a valve 4 is arranged on the discharging pipe 3, and two symmetrically arranged crushing cylinders 5 which rotate oppositely are rotatably connected in the box body 1;

the above is noteworthy:

1. the lower end of the feeding seat 2 is in a funnel shape, and the shape design has the advantages that gangue and other additives can better enter the box body 1, and the raw materials can be crushed and processed under the relative rotation of the two crushing cylinders 5.

2. 1 lower extreme fixed mounting of box has agitator motor 6, and agitator motor 6's output end fixedly connected with actuating lever, and the one end fixed mounting that the actuating lever extends to in the box 1 has puddler 7, and when agitator motor 6 during operation, can drive puddler 7 and rotate, and then can stir the raw materials after the breakage in the box 1, makes it mix more fully, and agitator motor 6 specifically can adopt common only one-way rotation's motor in the daily life work.

3. The box body 1 is fixedly provided with a sealing ring matched with the driving rod, so that paste can be prevented from leaking out of the box body 1, and the box body 1, the crushing barrel 5 and the stirring rod 7 are all made of stainless steel materials, so that the strength of each part in the system can be ensured, and the processing effect can be ensured.

An extrusion pipe 8 is fixedly connected to the side wall of the box body 1, a piston 9 is connected to the extrusion pipe 8 in a sliding mode, and a driving mechanism matched with the piston 9 is installed on the extrusion pipe 8;

the above is noteworthy:

1. the driving mechanism comprises a ball screw 10, the ball screw 10 is fixedly arranged at one end of the piston 9 far away from the box body 1, the right side of the extrusion pipe 8 is rotatably connected with a gear ring 11, the gear ring 11 is in threaded connection with the ball screw 10, a fixed rod 12 is fixedly arranged on the extrusion pipe 8, a support rod is rotatably connected on the fixed rod 12, one end of the support rod is fixedly provided with a gear 13 meshed with the gear ring 11, when the gear ring 11 rotates, the ball screw 10 can drive the piston 9 to move towards the direction close to the box body 1 in the extrusion pipe 8, so that the air pressure in the box body 1 can be increased, at the moment, the valve 4 is opened, the paste in the valve can automatically enter underground along the discharge pipe 3 under the action of pressure, the paste does not need to be transported, the energy consumption is reduced, the working efficiency can be improved, the meshing effect of the gear 13 and the gear ring 11 can improve the, thereby causing the ball screw 10 to move the piston 9.

2. The feeding seat 2 is internally connected with a sealing plate 22 through a round rod 21 in a swinging manner, a linkage mechanism is arranged between the round rod 21 and a driving mechanism, and the sealing plate 22 can play a sealing role on the feeding seat 2.

3. The linkage mechanism comprises a mounting plate 14, the mounting plate 14 is fixedly mounted on the extrusion pipe 8, a first bevel gear 16 is rotatably connected onto the mounting plate 14 through a rotating rod 15, a second bevel gear 17 meshed with the first bevel gear 16 is fixedly mounted at the other end of the supporting rod, and when the rotating rod 15 rotates, the supporting rod can be driven to rotate simultaneously through the meshing effect of the first bevel gear 16 and the second bevel gear 17, so that power is provided for the movement of the piston 9.

4. An upright rod 18 is fixedly arranged at one end of the extrusion pipe 8 close to the box body 1, a connecting rod 23 and a screw rod 19 are sequentially and rotatably connected above and below the right side of the upright rod 18, a belt transmission structure II 24 is arranged between the connecting rod 23 and the screw rod 19, a belt transmission structure I20 is arranged between the screw rod 19 and the rotating rod 15, a belt transmission structure III is arranged between the connecting rod 23 and the round rod 21, a servo motor is fixedly arranged on the extrusion pipe 8, and the output end of the servo motor is fixedly connected with one end of the screw rod 19, when the servo motor works, the screw rod 19 can be driven to rotate, and the rotating rod 15 is rotated simultaneously through the design of the belt transmission structure one 20, so as to provide power for the movement of the piston 9, meanwhile, the connecting rod 23 is rotated by the design of the belt transmission structure II 24, and then the sealing plate 22 correspondingly swings on the feeding seat 2 by the design of the belt transmission structure III.

5. When the servo motor rotates forwards, the piston 9 approaches the box body 1 to pressurize the box body, the sealing plate 22 rotates downwards at the moment to close the feeding seat 2, otherwise, when the servo motor rotates backwards, the piston 9 is far away from the box body 1, the sealing plate 22 rotates upwards at the moment to open the feeding seat 2, and feeding operation can be carried out.

The servo motor can be a servo motor of MHMF042L1U2M type, the first belt transmission structure 20, the second belt transmission structure 24 and the third belt transmission structure are all the prior art, and the working principle and the specific structure of the servo motor are not specifically explained herein.

Claims

1. A paste filling and exploiting pipeline conveying system comprises a feeding seat (2) and a discharging pipe (3) which are fixedly installed on a box body (1), and is characterized in that a valve (4) is installed on the discharging pipe (3), two symmetrically-arranged crushing barrels (5) which rotate oppositely are connected in the box body (1) in a rotating mode, a stirring motor (6) is fixedly installed at the lower end of the box body (1), an output end of the stirring motor (6) is fixedly connected with a driving rod, a stirring rod (7) is fixedly installed at one end, extending into the box body (1), of the driving rod, an extruding pipe (8) is fixedly connected onto the side wall of the box body (1), a piston (9) is connected onto the extruding pipe (8) in a sliding mode, a driving mechanism matched with the piston (9) is installed on the extruding pipe (8), and a sealing plate (22) is connected into the feeding seat (2) in a swinging mode through a, and a linkage mechanism is arranged between the round rod (21) and the driving mechanism.

2. The paste filling and exploiting pipeline conveying system according to claim 1, wherein the driving mechanism comprises a ball screw (10), the ball screw (10) is fixedly installed at one end, away from the box body (1), of the piston (9), a gear ring (11) is rotatably connected to the right side of the extrusion tube (8), the gear ring (11) is in threaded connection with the ball screw (10), a fixing rod (12) is fixedly installed on the extrusion tube (8), a supporting rod is rotatably connected to the fixing rod (12), and a gear (13) meshed with the gear ring (11) is fixedly installed at one end of the supporting rod.

3. The paste filling and exploiting pipeline conveying system according to claim 2, wherein the linkage mechanism comprises a mounting plate (14), the mounting plate (14) is fixedly mounted on the extrusion pipe (8), a first helical gear (16) is rotatably connected to the mounting plate (14) through a rotating rod (15), a second helical gear (17) meshed with the first helical gear (16) is fixedly mounted at the other end of the supporting rod, a vertical rod (18) is fixedly mounted at one end of the extrusion pipe (8) close to the box body (1), a connecting rod (23) and a lead screw (19) are sequentially and rotatably connected below the vertical rod (18) in the upper right direction, a second belt transmission structure (24) is mounted between the connecting rod (23) and the lead screw (19), a first belt transmission structure (20) is mounted between the lead screw (19) and the rotating rod (15), and a third belt transmission structure is mounted between the connecting rod (23) and the round rod (21), a servo motor is fixedly installed on the extrusion pipe (8), and the output end of the servo motor is fixedly connected with one end of the screw rod (19).

4. The paste filling and exploiting pipeline conveying system according to claim 1, wherein the lower end of the feeding seat (2) is funnel-shaped, and a sealing ring matched with the driving rod is fixedly installed on the box body (1).

5. The paste filling and exploiting pipeline conveying system according to claim 1, wherein the box body (1), the crushing barrel (5) and the stirring rod (7) are made of stainless steel materials.