CN213084730U

CN213084730U - Solvent type resin pneumatic conveying equipment

Info

Publication number: CN213084730U
Application number: CN202021354570.8U
Authority: CN
Inventors: 侯义清
Original assignee: Zhuzhou Hongguang Industrial Co ltd
Current assignee: Zhuzhou Hongguang Industrial Co ltd
Priority date: 2020-07-11
Filing date: 2020-07-11
Publication date: 2021-04-30
Anticipated expiration: 2030-07-11

Abstract

The utility model provides a solvent resin pneumatic conveyor relates to solvent resin technical field, including storage section of thick bamboo, discharging pipe, accelerating tube, screwed pipe, conveyer pipe, an air inlet section of thick bamboo, net sieve, AC motor, screw, a piston section of thick bamboo, inlet tube, rubber ball, threaded ring, threaded rod, stripper plate and piston ring, the bottom embedding of storage section of thick bamboo is provided with the discharging pipe, and the bottom embedding of discharging pipe sets up at the top of accelerating tube, and the right side screw thread of accelerating tube has cup jointed the screwed pipe. The utility model provides a during the threaded rod can drive the stripper plate and move down and squeeze into the rubber ball with the hydraulic oil in the piston cylinder, make the rubber ball volume take place the inflation, grow in the middle of the rubber, the resistance is bigger when making the air current flow in the accelerating tube, and then reduces the speed that the air current flows in the accelerating tube to will reduce the transport rate of solvent resin in the conveyer pipe, can reduce conveyer pipe unnecessary wearing and tearing, have advantages such as adjustable conveying efficiency, conveyer pipe long service life.

Description

Solvent type resin pneumatic conveying equipment

Technical Field

The utility model relates to a resin technical field, it is specific, relate to a solvent type resin pneumatic conveyor.

Background

The resin generally refers to an organic polymer which has a softening or melting range after being heated, has a flowing tendency under the action of external force when being softened, is solid, semi-solid or sometimes liquid at normal temperature, and the solvent-based resin is one of the resins, is granular before being used, needs to be dissolved in water, generates viscosity to become solvent-based resin glue, and is usually conveyed by conveying equipment in the production process, and can be conveyed by pneumatic conveying equipment because the solvent-based resin is granular;

and pneumatic conveying equipment among the prior art blows the quick removal of solvent type resin in the conveyer pipe through the air current, and solvent type resin will rub the inner wall of conveyer pipe, causes the wearing and tearing life of conveyer pipe to shorten, can't adjust the efficiency of carrying according to the needs of carrying, makes the conveyer pipe all the time have the quick friction of solvent type resin, can be very big shorten the life of conveyer pipe, has the unable conveying efficiency of adjusting, causes wearing and tearing serious conveyer pipe life short scheduling problem. Therefore, further research is needed on pneumatic conveying equipment to provide a solvent-type resin pneumatic conveying equipment.

SUMMERY OF THE UTILITY MODEL

The solvent type resin pneumatic conveying equipment solves the problems that the conveying efficiency cannot be adjusted according to the conveying requirement, so that the conveying pipe always has quick friction of the solvent type resin, the service life of the conveying pipe can be greatly shortened, the conveying efficiency cannot be adjusted, and the service life of the conveying pipe is short due to serious abrasion, and provides the solvent type resin pneumatic conveying equipment.

The utility model provides a following technical scheme: a solvent type resin pneumatic conveying device comprises a storage barrel, a discharge pipe, an accelerating tube, a threaded pipe, a conveying pipe, an air inlet barrel, a net sieve plate, an alternating current motor, a propeller, a piston barrel, a water inlet pipe, a rubber ball, a threaded ring, a threaded rod, an extrusion plate and a piston ring, wherein the discharge pipe is embedded in the bottom of the storage barrel, the discharge pipe is embedded in the top of the accelerating tube, the threaded pipe is sleeved on the right thread of the accelerating tube, the conveying pipe is embedded in the right side of the threaded pipe, the left side of the accelerating tube is embedded in the right side of the air inlet barrel, the net sieve plate is fixedly connected to the inner wall of the air inlet barrel, the alternating current motor is fixed to the inner wall through a support rod, the propeller is fixedly connected to the right side of the alternating current motor, the four piston barrels are fixedly connected to the top, the bottom of inlet tube imbeds respectively and sets up the top at four rubber balls, the inner wall of piston cylinder all is fixed with the screw ring through branch, the equal screw thread of centre of screw ring runs through threaded rod, the equal fixedly connected with stripper plate in bottom of threaded rod, the outside of stripper plate is fixed connection respectively in the inboard of four piston rings.

Further preferred embodiments: the inside of piston cylinder, inlet tube and rubber ball all is filled with the hydraulic oil of indefinite form, and the volume of piston cylinder is greater than the volume of rubber ball to the inlet tube embedding sets up the top at accelerating tube.

Further preferred embodiments: the inside of rubber ball is hollow, and rubber ball is oval-shaped to the major axis of rubber ball keeps parallel with accelerating tube.

Further preferred embodiments: the rubber balls are evenly distributed on the inner wall of the accelerating tube at equal intervals, the diameter of the outer ring in the middle of the rubber balls is smaller than that of the inner ring of the accelerating tube, and the rubber balls are located in the circle center of the accelerating tube.

Further preferred embodiments: the piston ring is tightly attached to the inner wall of the piston cylinder, the piston ring is matched with the inner wall of the piston cylinder, and the diameter of the outer ring of the piston ring is consistent with that of the inner wall of the piston cylinder.

Further preferred embodiments: the threaded rod is perpendicular to the extrusion plate, the extrusion plate is disc-shaped, and the diameter of the extrusion plate is consistent with the diameter of an inner ring of a piston ring.

Further preferred embodiments: the power output end of the alternating current motor is fixedly connected with the propeller, the propeller is positioned on the right side of the mesh sieve plate, and the diameter of the conveying pipe is smaller than that of the accelerating pipe.

Has the advantages that: the utility model provides a threaded rod can reciprocate in the screw ring, the threaded rod can drive the stripper plate and move down and squeeze into the rubber ball with the hydraulic oil in the piston cylinder, make the rubber ball volume take place the inflation, grow in the middle of the rubber, increase the cross-sectional area in the middle of the rubber ball, make the air current resistance when flowing in the accelerating tube bigger, and then reduce the speed that the air current flows in the accelerating tube, thereby will reduce the transport rate of solvent resin in the conveyer pipe, the reverse rotation threaded rod then will reduce the cross-sectional area in the middle of the rubber ball, increase the transport rate of solvent resin in the conveyer pipe, make transport efficiency become adjustable, can reduce conveyer pipe unnecessary wearing and tearing, adjustable conveying efficiency has, advantages such as conveyer pipe long service life.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a tapping pipe according to the present invention.

Fig. 3 is a schematic view of the rubber ball of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In FIGS. 1-4: the device comprises a material storage barrel 1, a material discharge pipe 2, an accelerating pipe 3, a threaded pipe 4, a conveying pipe 5, an air inlet barrel 6, a mesh screen plate 7, an alternating current motor 8, a propeller 9, a piston barrel 10, a water inlet pipe 11, a rubber ball 12, a threaded ring 13, a threaded rod 14, an extrusion plate 15 and a piston ring 16.

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 to 4, in an embodiment of the present invention, a solvent resin pneumatic conveying apparatus includes a storage cylinder 1, a discharge pipe 2, an acceleration pipe 3, a threaded pipe 4, a conveying pipe 5, an air inlet cylinder 6, a mesh screen plate 7, an ac motor 8, a propeller 9, a piston cylinder 10, a water inlet pipe 11, rubber balls 12, a threaded ring 13, a threaded rod 14, an extrusion plate 15, and a piston ring 16, the discharge pipe 2 is embedded in the bottom of the storage cylinder 1, the discharge pipe 2 is embedded in the bottom of the acceleration pipe 3, the threaded pipe 4 is sleeved on the right side of the acceleration pipe 3, the conveying pipe 5 is embedded in the right side of the threaded pipe 4, the acceleration pipe 3 is embedded in the right side of the air inlet cylinder 6, the mesh screen plate 7 is fixedly connected to the inner wall of the air inlet cylinder 6, the ac motor 8 is fixed to the inner wall of the air inlet cylinder through a support, four piston barrels 10 of top fixedly connected with of accelerating tube 3, the bottom of piston barrel 10 all imbeds and is provided with inlet tube 11, the bottom of inlet tube 11 imbeds respectively and sets up at the top of four rubber balls 12, the inner wall of piston barrel 10 all is fixed with threaded ring 13 through branch, threaded ring 13's the equal screw thread in centre runs through threaded rod 14, the equal fixedly connected with stripper plate 15 in bottom of threaded rod 14, the outside of stripper plate 15 is fixed connection respectively at four piston ring 16's inboard.

Preferably, the piston cylinder 10, the water inlet pipe 11 and the rubber ball 12 are filled with hydraulic oil with indefinite shapes, the volume of the piston cylinder 10 is larger than that of the rubber ball 12, the water inlet pipe 11 is embedded in the top of the accelerating tube 3, the threaded rod 14 can move up and down in the threaded ring 13, the threaded rod 14 can drive the extrusion plate 15 to move down to extrude the hydraulic oil in the piston cylinder 10 into the rubber ball 12, so that the volume of the rubber ball 12 expands, the middle of the rubber ball 12 becomes larger, the cross-sectional area of the middle of the rubber ball 12 is increased, the resistance of the air flow in the accelerating tube 3 is larger, the flow rate of the air flow in the accelerating tube 3 is further reduced, the conveying rate of solvent-based resin in the conveying tube 5 is further reduced, the cross-sectional area of the middle of the rubber ball 12 is reduced by rotating the threaded rod 14 in the opposite direction, the conveying rate of the solvent-based resin, can reduce unnecessary wearing and tearing of conveyer pipe 5, have advantages such as adjustable transport efficiency, conveyer pipe 5 long service life.

Preferably, the inside of the rubber ball 12 is hollow, the rubber ball 12 is elliptical, the long axis of the rubber ball 12 is parallel to the accelerating tube 3, the rubber balls 12 are uniformly distributed on the inner wall of the accelerating tube 3 at equal intervals, the diameter of the outer ring in the middle of the rubber ball 12 is smaller than that of the inner ring of the accelerating tube 3, the rubber ball 12 is located at the center of the accelerating tube 3, the middle of the rubber ball 12 can expand and contract, the flow rate of the air flow in the accelerating tube 3 can be conveniently controlled, and the conveying efficiency of the solvent type resin can be further adjusted.

When the solvent type resin pneumatic conveying equipment is used, firstly, the solvent type resin is poured into the material storage barrel 1, the solvent type resin enters the accelerating tube 3 through the discharging tube 2, secondly, the power supply of the alternating current motor 8 is switched on, the alternating current motor 8 drives the screw 9 to rotate at a high speed, the screw 9 rotates to form air flow, the air flow blows in the accelerating tube 3 from left to right at a high speed, the air flow blows the solvent type resin at a high speed in the accelerating tube 3, the threaded tube 4 and the conveying tube 5, the solvent type resin is conveyed to a specified position through the conveying tube 5, the threaded rod 14 is rotated to move downwards in the threaded ring 13, the threaded rod 14 can drive the extrusion plate 15 to move downwards to extrude hydraulic oil in the piston barrel 10 into the rubber balls 12, the volume of the rubber balls 12 is expanded, the middle of the rubber balls 12 is enlarged, the cross-sectional area in the middle of the rubber balls 12 is increased, further, the flow rate of the air flow in the acceleration tube 3 is reduced, so that the solvent-based resin is fed into the feed pipe 5 at a reduced rate, and the screw 14 is rotated in the reverse direction so that the cross-sectional area of the middle of the rubber ball 12 is reduced, thereby increasing the solvent-based resin feed rate into the feed pipe 5, and the feed efficiency is adjusted.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a solvent type resin pneumatic conveyor, includes storage cylinder (1), discharging pipe (2), accelerating tube (3), screwed pipe (4), conveyer pipe (5), an air inlet section of thick bamboo (6), net sieve board (7), alternating current motor (8), screw (9), piston cylinder (10), inlet tube (11), rubber ball (12), threaded ring (13), threaded rod (14), stripper plate (15) and piston ring (16), its characterized in that: the bottom of the storage cylinder (1) is embedded with a discharge pipe (2), the bottom of the discharge pipe (2) is embedded into the top of an accelerating pipe (3), the right side thread of the accelerating pipe (3) is sleeved with a threaded pipe (4), the right side of the threaded pipe (4) is nested with a delivery pipe (5), the left side of the accelerating pipe (3) is embedded into the right side of an air inlet cylinder (6), the inner wall of the air inlet cylinder (6) is fixedly connected with a mesh sieve plate (7), the inner wall is fixedly provided with an alternating current motor (8) through a support rod, the right side of the alternating current motor (8) is fixedly connected with a propeller (9), the top of the accelerating pipe (3) is fixedly connected with four piston cylinders (10), the bottom of each piston cylinder (10) is embedded with a water inlet pipe (11), and the bottom of each water inlet pipe (11) is embedded into the tops of four rubber balls (12), the inner wall of the piston cylinder (10) is fixed with a threaded ring (13) through a support rod, the middle of the threaded ring (13) is threaded through a threaded rod (14), the bottom of the threaded rod (14) is fixedly connected with an extrusion plate (15), and the outer side of the extrusion plate (15) is fixedly connected with the inner sides of four piston rings (16) respectively.

2. The solvent-based resin pneumatic transport apparatus according to claim 1, wherein: the inside of piston cylinder (10), inlet tube (11) and rubber ball (12) all is filled with the hydraulic oil of indefinite form, and the volume of piston cylinder (10) is greater than the volume of rubber ball (12) to inlet tube (11) embedding sets up the top at accelerating tube (3).

3. The solvent-based resin pneumatic transport apparatus according to claim 1, wherein: the rubber ball (12) is hollow, the rubber ball (12) is elliptical, and the long axis of the rubber ball (12) is parallel to the accelerating tube (3).

4. The solvent-based resin pneumatic transport apparatus according to claim 1, wherein: rubber ball (12) interval equidistance evenly distributed is at the inner wall of accelerating tube (3), and the outer lane diameter in the middle of rubber ball (12) is less than the inner circle diameter of accelerating tube (3) to rubber ball (12) are located the centre of a circle department of accelerating tube (3).

5. The solvent-based resin pneumatic transport apparatus according to claim 1, wherein: the piston ring (16) is tightly attached to the inner wall of the piston cylinder (10), the piston ring (16) is matched with the inner wall of the piston cylinder (10), and the diameter of the outer ring of the piston ring (16) is consistent with that of the inner wall of the piston cylinder (10).

6. The solvent-based resin pneumatic transport apparatus according to claim 1, wherein: the threaded rod (14) is perpendicular to the extrusion plate (15), the extrusion plate (15) is disc-shaped, and the diameter of the extrusion plate (15) is consistent with the diameter of an inner ring of the piston ring (16).

7. The solvent-based resin pneumatic transport apparatus according to claim 1, wherein: the power output end of the alternating current motor (8) is fixedly connected with the propeller (9), the propeller (9) is positioned on the right side of the mesh sieve plate (7), and the diameter of the conveying pipe (5) is smaller than that of the accelerating pipe (3).