CN217558343U

CN217558343U - Mining reinforcing material injection device

Info

Publication number: CN217558343U
Application number: CN202221086096.4U
Authority: CN
Inventors: 贾钊; 史晓亮; 许日成
Original assignee: Shanxi Haoborui New Material Co ltd
Current assignee: Shanxi Haoborui New Material Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-10-11
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a mining reinforcing material insufflator, concretely relates to insufflator technical field, including spouting a section of thick bamboo, the one end of spouting a section of thick bamboo is provided with pressure boost insufflator structure, pressure boost insufflator structure is including setting up the fill of gathering together in spouting a section of thick bamboo one end, gather together one side of fighting and be located and spout a section of thick bamboo and be provided with the reinforcing ring. The utility model discloses a set up pressure boost insufflating mechanism, compared with the prior art, the broken filter ring that can make when the reinforcing ring is rotatory, pressure boost fill and guide piece are rotatory, then make the inflow gather together the torsion of the raw materials in the fill when the guide piece is rotatory and the arc cross-section of guide piece, outwards insufflate, and through the setting of broken filter ring, the broken filter ring that makes can also carry out the breakage to the material when rotatory, the overall design is simple, combine rationally, not only the material is efficient when spouting, can also avoid the material caking simultaneously, avoid material to mix the bubble, and the portable terminal is convenient to use.

Description

Mining reinforcing material injection device

Technical Field

The utility model relates to an insufflating device technical field, more specifically say, the utility model relates to a mining reinforcing material insufflating device.

Background

Jetting refers to the generation of a jet-like mass of particles during high energy collisions and decay. When high-energy particles collide, a large number of particles can be generated, and if some newly generated particles are ejected near a certain direction in space with momentum in a certain momentum range, the particles are called an injection, and an injection device is needed to reinforce the particles in the process of mining construction.

The utility model patent of patent application publication No. CN207093026U discloses a pneumatic injection plugging device for mining, which comprises an injection pipe, an air pipe and at least two groups of conveying units connected in parallel; the conveying unit comprises a pneumatic cylinder and at least one liquid injection cylinder corresponding to the pneumatic cylinder, the liquid injection cylinder comprises a liquid storage cylinder body, a feeding hole and a discharging hole are formed in the liquid storage cylinder body, the feeding hole is communicated with a material source through a one-way valve and a grouting pipe, and the discharging hole is communicated with an outlet through the one-way valve and the grouting pipe; the pneumatic cylinder comprises a cylinder body, an air inlet and an air outlet are arranged on the cylinder body, and the air inlet is communicated with an air source through an air pipe; pistons are arranged in the liquid storage cylinder body of the liquid injection cylinder and the cylinder body of the pneumatic cylinder, and the piston in the liquid storage cylinder body is connected with the piston in the cylinder body of the pneumatic cylinder through a connecting rod; according to the proportion of different slurry, the feed inlet of each liquid storage cylinder body of the liquid injection cylinder is communicated with different or same material sources through a one-way valve and a grouting pipe, and according to the characteristics of the specific chemical plugging material, various raw materials can be mixed according to a required proportion and injected into a filling area by pressure.

However, the above technical solutions have certain limitations in use, for example, the air injection method is likely to cause material blockage, which results in low efficiency of material injection, and is more likely to cause air bubbles mixed in the injected material during the material reinforcement, which results in a reduction in the reinforcement performance of the material.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a mining reinforcing material insufflator, gather together torsion and guide piece's arc cross-section when rotatory through the raw materials that flow in the fill, outwards spout, and through the setting of broken straining ring, the broken straining ring of messenger can also carry out the breakage to the material when rotatory, the global design is simple, combine rationally, not only efficient when the material is spouted, can also avoid the material caking simultaneously, avoid the material to mix the bubble, convenient to use, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mining reinforcing material injection device comprises an injection cylinder, wherein a pressurizing injection mechanism is arranged at one end of the injection cylinder;

the pressurizing injection mechanism comprises a gathering hopper arranged at one end of an injection cylinder, a reinforcing ring is arranged on one side of the gathering hopper and positioned in the injection cylinder, a crushing filter ring is arranged at the bottom of the reinforcing ring, a pressurizing hopper is arranged at the bottom of the crushing filter ring, and a plurality of guide pieces are distributed on the surface of the pressurizing hopper along the circumference of an axial center point of the pressurizing hopper;

the middle part of reinforcing ring is provided with the connecting ring, be provided with a plurality of water conservancy diversion pieces between connecting ring and the reinforcing ring.

In a preferred embodiment, a support plate is arranged at one end of the injection cylinder, which is far away from the gathering hopper, a motor is arranged at one side of the support plate, and a rotating shaft is arranged at the output end of the motor.

In a preferred embodiment, a support frame is arranged at the bottom of the rotating shaft, and the support frame is arranged in the middle of the connecting ring and connected with the connecting ring.

In a preferred embodiment, the outer side of the reinforcing ring is provided with a ring center groove, the inner part of the injection cylinder is provided with a guide ring matched with the ring center groove, and the guide ring is connected with the ring center groove in a sliding manner.

In a preferred embodiment, a material guide tube for guiding the material is arranged on one side of the surface of the injection cylinder, and the material guide tube is communicated with the injection cylinder.

In a preferred embodiment, the injection cylinder, the gathering hopper, the reinforcing ring, the connecting ring, the crushing and filtering ring, the pressurizing hopper and the material guiding sheet are all made of stainless steel, and the cross sections of the pressurizing hopper and the gathering hopper are both conical.

The utility model discloses a technological effect and advantage:

1. through setting up the pressure boost spouting mechanism, compare with prior art, broken straining ring, pressure boost fill and guide piece that can make when the stiffening ring rotates are rotatory, then make the inflow gather together torsion and guide piece's arc cross-section when fighting in the raw materials rotate through the guide piece, spout outward, and through the setting of broken straining ring, make broken straining ring can also carry on the breakage to the material when rotatory, the overall design is simple, it is reasonable to combine, not only the efficiency when the material is spouted is high, can also avoid the material caking at the same time, avoid the material to mix the bubble, facilitate the use;

2. gather together the fill through the setting, the pressure boost is fought, ring heart groove and guide ring, through gathering together the toper cross-section of fighting and pressure boost, the material that makes when injecting into the injection section of thick bamboo and when spouting, can gather together to gathering together the fill, the material that makes is more targeted when spouting, and the use of mutually supporting of ring heart groove and guide ring, make things convenient for staff's installation reinforcing ring and gather together the fill, increase the reinforcing ring and gather together the stability when fighting the installation, use through mutually supporting of ring heart groove and guide ring when the reinforcing ring is rotatory with gathering together the fill simultaneously, lead to the rotatory orbit of reinforcing ring, increase the reinforcing ring and gather together the stability when fighting the rotation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a cross-sectional view of the overall structure of the present invention.

Fig. 3 is an exploded view of the overall structure of the present invention.

Fig. 4 is an exploded view of the pressurized injection mechanism of the present invention.

The reference signs are: 1. a spray injection cylinder; 2. gathering a hopper; 3. a reinforcing ring; 4. a connecting ring; 5. crushing the filter ring; 6. a pressure increasing hopper; 7. a material guide sheet; 8. a support plate; 9. a motor; 10. a rotating shaft; 11. a support frame; 12. a flow deflector; 13. a ring center groove; 14. a guide ring; 15. a material guide pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The mining reinforcing material injection device shown in the attached figures 1-4 comprises an injection cylinder 1, wherein a pressurizing injection mechanism is arranged at one end of the injection cylinder 1;

the pressurizing injection mechanism comprises a gathering bucket 2 arranged at one end of an injection cylinder 1, a reinforcing ring 3 is arranged on one side of the gathering bucket 2 and positioned in the injection cylinder 1, a crushing filter ring 5 is arranged at the bottom of the reinforcing ring 3, a pressurizing bucket 6 is arranged at the bottom of the crushing filter ring 5, and a plurality of guide pieces 7 are distributed on the surface of the pressurizing bucket 6 along the circumference of the axial center point of the pressurizing bucket 6;

the middle part of the reinforcing ring 3 is provided with a connecting ring 4, and a plurality of flow deflectors 12 are arranged between the connecting ring 4 and the reinforcing ring 3.

Referring to fig. 1, 2, 3 and showing, the one end of spouting a section of thick bamboo 1 keeping away from gathering together fill 2 is provided with backup pad 8, and one side of backup pad 8 is provided with motor 9, and motor 9's output is provided with pivot 10, and backup pad 8 can play the effect of support, makes things convenient for staff's installation motor 9, stability when increasing motor 9 installation, and when motor 9 started, motor 9's output can drive pivot 10 rotatory, facilitates the use simultaneously.

Referring to the attached

drawings

2 and 4, a support frame 11 is arranged at the bottom of the rotating shaft 10, the support frame 11 is arranged in the middle of the connecting ring 4 and connected with the connecting ring 4, the connecting ring 4 is convenient to rotate when the support frame 11 rotates, and then the reinforcing ring 3 is convenient to use.

Referring to the attached

drawing

2, 3, 4, the center of a ring groove 13 has been seted up in the outside of reinforcing ring 3, the inside of spouting a section of thick bamboo 1 is provided with center of a ring groove 13 assorted guide ring 14, guide ring 14 and center of a ring groove 13 sliding connection, the use of mutually supporting of center of a ring groove 13 and guide ring 14, make things convenient for the staff to install reinforcing ring 3 and gather together fill 2, stability when increasing reinforcing ring 3 and gathering together fill 2 installation, simultaneously when reinforcing ring 3 with gather together fill 2 when rotatory through the mutually supporting use of center of a ring groove 13 and guide ring 14, lead to the rotatory orbit of reinforcing ring 3, increase reinforcing ring 3 and gather together the stability when fighting 2 rotatory.

Referring to the attached

drawings

1, 2 and 3, a material guide pipe 15 for guiding materials is arranged on one side of the surface of the injection cylinder 1, the material guide pipe 15 is communicated with the injection cylinder 1, and the arrangement of the material guide pipe 15 facilitates workers to inject external raw materials into the device, so that the device is convenient to use.

Referring to the attached

drawings

1, 2, 3 and 4, a spraying cylinder 1, a gathering hopper 2, a reinforcing ring 3, a connecting ring 4, a crushing filter ring 5, a pressurizing hopper 6 and a material guide sheet 7 are made of stainless steel materials, the pressurizing hopper 6 and the gathering hopper 2 are both in a conical shape in cross section, the stainless steel materials have good hardness and are not prone to deformation, the service life of a mechanism can be effectively prolonged, meanwhile, the pressurizing hopper 6 and the gathering hopper 2 are both in a conical shape in cross section, materials can be gathered together through the pressurizing hopper 6 and the gathering hopper 2 in the conical section when the pressurizing hopper 6 rotates conveniently, and the materials are made to be more targeted when being sprayed.

The utility model discloses theory of operation: when external raw materials are injected into the injection cylinder 1 through the material guide pipe 15, the injection cylinder is started through the motor 9, the output end of the motor 9 drives the rotating shaft 10 to rotate, then the support frame 11 is made to rotate, the support frame 11 can drive the connecting ring 4, the flow guide piece 12 and the reinforcing ring 3 to rotate when rotating, the reinforcing ring 3 can make the crushing filter ring 5, the pressurizing hopper 6 and the material guide piece 7 rotate when rotating, then the raw materials flowing into the gathering hopper 2 can be subjected to outward injection through the torsion generated when the material guide piece 7 rotates and the arc-shaped cross section of the material guide piece 7, and the crushing filter ring 5 can crush the materials when rotating through the arrangement of the crushing filter ring 5, so that the materials are prevented from caking;

and through the conical sections of gathering the fill 2 and the pressure boost fill 6, the material that makes can gather together to gathering the fill 2 when injecting into the injection section of thick bamboo 1 and when spouting, the material that makes is more targeted when spouting, and the use of mutually supporting of center of the ring groove 13 and guide ring 14, make things convenient for staff's installation reinforcing ring 3 and gather together fill 2, stability when increasing reinforcing ring 3 and gathering the fill 2 installation, simultaneously when reinforcing ring 3 with gather together fill 2 rotatory when using through the mutually supporting of center of the ring groove 13 and guide ring 14, lead to the rotatory orbit of reinforcing ring 3, increase reinforcing ring 3 and gather together the stability when fighting 2 rotatory.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mining reinforcement material injection device comprises an injection barrel (1), and is characterized in that: one end of the injection cylinder (1) is provided with a pressurizing injection mechanism;

the pressurizing injection mechanism comprises a gathering hopper (2) arranged at one end of an injection cylinder (1), a reinforcing ring (3) is arranged on one side of the gathering hopper (2) and is positioned in the injection cylinder (1), a crushing filter ring (5) is arranged at the bottom of the reinforcing ring (3), a pressurizing hopper (6) is arranged at the bottom of the crushing filter ring (5), and a plurality of guide pieces (7) are distributed on the surface of the pressurizing hopper (6) along the circumference of an axial point of the pressurizing hopper (6);

the middle part of the reinforcing ring (3) is provided with a connecting ring (4), and a plurality of flow deflectors (12) are arranged between the connecting ring (4) and the reinforcing ring (3).

2. A mining reinforcement material injection apparatus as defined in claim 1, wherein: one end, far away from the gathering hopper (2), of the spraying barrel (1) is provided with a supporting plate (8), one side of the supporting plate (8) is provided with a motor (9), and the output end of the motor (9) is provided with a rotating shaft (10).

3. A mining reinforcement material injection apparatus as defined in claim 2, wherein: the bottom of pivot (10) is provided with support frame (11), support frame (11) set up in the middle part of clamping ring (4) and be connected with clamping ring (4).

4. A mining reinforcement material injection apparatus as defined in claim 1, wherein: the outer side of the reinforcing ring (3) is provided with a ring center groove (13), a guide ring (14) matched with the ring center groove (13) is arranged inside the spraying and injecting cylinder (1), and the guide ring (14) is connected with the ring center groove (13) in a sliding mode.

5. A mining reinforcement material injection apparatus according to claim 1, wherein: a material guide pipe (15) for guiding materials is arranged on one side of the surface of the injection cylinder (1), and the material guide pipe (15) is communicated with the injection cylinder (1).

6. A mining reinforcement material injection apparatus as defined in claim 1, wherein: the spraying and injecting cylinder (1), the gathering hopper (2), the reinforcing ring (3), the connecting ring (4), the crushing filter ring (5), the pressurizing hopper (6) and the material guiding sheet (7) are all made of stainless steel, and the cross sections of the pressurizing hopper (6) and the gathering hopper (2) are all conical.