CN215556158U

CN215556158U - Waste mercury catalyst recycling and discharging mechanism for low-mercury catalyst

Info

Publication number: CN215556158U
Application number: CN202122034183.7U
Authority: CN
Inventors: 唐朋跃; 张秀勇; 常永城; 常子信
Original assignee: Inner Mongolia Shenglong Earth Technology Co ltd
Current assignee: Inner Mongolia Shenglong Earth Technology Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-18
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a waste mercury catalyst recycling and discharging mechanism for a low-mercury catalyst, which comprises a discharging mechanism, wherein the discharging mechanism comprises a discharging pipe, a baffle plate, a vertical plate, a triangular block, a moving rod and a motor; sliding sleeve is equipped with the baffle in the discharging pipe, the left side of baffle extends to outside the discharging pipe, the bottom fixedly connected with riser of baffle. According to the utility model, the screw rod is driven to rotate by the work of the starting motor, the screw rod drives the movable rod to move downwards, the movable rod drives the balls to move downwards, the balls roll on the inclined surface of the triangular block and generate extrusion force, the balls drive the triangular block to move leftwards under the action of the extrusion force, so that the waste mercury catalyst falls into the collecting box under the action of gravity in the moving process of the baffle plate, the blockage of the baffle plate on the discharging pipe is reduced along with the leftward movement of the baffle plate, the size of the discharging amount is convenient to adjust, the waste mercury catalyst is prevented from being discharged in large quantity under the action of gravity, great convenience is brought to a user, and the discharging efficiency is improved.

Description

Waste mercury catalyst recycling and discharging mechanism for low-mercury catalyst

The technical field is as follows:

the utility model relates to the technical field of waste mercury catalyst recovery, in particular to a waste mercury catalyst recovery and unloading mechanism for a low-mercury catalyst.

Background art:

the process for producing the polyvinyl chloride by the calcium carbide method adopts the mercuric chloride catalyst as the catalyst, the mercuric chloride catalyst is discharged from the converter after a certain period of time, the catalyst is called as a waste catalyst, the mercuric chloride catalyst belongs to dangerous waste and cannot be discarded at will, and the mercuric chloride belongs to increasingly poor resources, so the waste mercuric catalyst needs to be recovered, most of industrial applications are mercury recovery by a fire method, the main equipment for recovering the mercury in the waste mercuric catalyst by the fire method is a recovery box, the bottom end of the recovery box is communicated with and fixes a discharge pipe, the discharging function is achieved, an electric heating rod is arranged in the recovery box to provide heat for the waste mercuric catalyst, and the heat of the material is ensured not to be easily dissipated.

But current a useless mercury catalyst recovery shedding mechanism for low mercury catalyst, mostly be not convenient for adjust the size of unloading volume, lead to useless mercury catalyst material to unload under the action of gravity in a large number, thereby lead to the low mercury catalyst in the collection box to rush out in the twinkling of an eye, if the collection box undersize, cause the quick collection box of filling with of low mercury catalyst and spill subaerially easily, cause the waste, bring very big inconvenience for the user, the efficiency of unloading has been reduced, for this, we provide a useless mercury catalyst recovery shedding mechanism for low mercury catalyst and be used for solving above-mentioned problem.

The utility model has the following contents:

the utility model aims to provide a waste mercury catalyst recycling and discharging mechanism for a low-mercury catalyst, so as to solve the problems in the background technology.

The utility model is implemented by the following technical scheme: a useless mercury catalyst recovery shedding mechanism for low mercury catalyst includes

The discharging mechanism comprises a discharging pipe, a baffle plate, a vertical plate, a triangular block, a moving rod and a motor;

the discharging pipe is internally provided with a baffle in a sliding manner, the left side of the baffle extends out of the discharging pipe, the bottom of the baffle is fixedly connected with a vertical plate, the left side of the discharging pipe is fixedly connected with two round rods, the vertical plate is sleeved on the outer sides of the two round rods in a sliding manner, the left end of each round rod is fixedly connected with a round block, two springs are fixedly connected between the round block and the vertical plate, and the arrangement of the springs achieves the effect of automatic reset;

the electric heating mechanism comprises a recovery box, an upper cover plate, a storage battery and an electric heating rod;

discharging pipe and collection box intercommunication are fixed, the top movable contact of collection box has the upper cover plate, the upper cover plate is through four bolts and collection box threaded connection, a plurality of electric heating rod of equal fixedly connected with on the left side inner wall of collection box and the right side inner wall, the dead effect of lock has been played in the setting of bolt.

As further preferable in the present technical solution: the top fixedly connected with triangle block of baffle, the top of baffle is equipped with the carriage release lever, the bottom of carriage release lever is inlayed and is equipped with the ball, and the setting of ball has played the effect that reduces friction.

As further preferable in the present technical solution: the ball rolls with the inclined plane rolling contact of triangle piece, the equal fixedly connected with connecting block of front side and the rear side of carriage release lever, and the connecting block has played the effect of connecting.

As further preferable in the present technical solution: the left side fixedly connected with horizontal pole of discharging pipe, the top fixed connection locating lever of horizontal pole, the connecting block sliding sleeve is established in the outside of locating lever, and the setting of locating lever has played the effect of location.

As further preferable in the present technical solution: the bottom fixedly connected with motor of collection box, the output shaft tip fixedly connected with screw rod of motor, the setting of screw rod has played the dead effect of lock.

As further preferable in the present technical solution: the movable rod threaded sleeve is arranged on the outer side of the screw rod, the left side of the discharging pipe is fixedly connected with a fixed block, the fixed block is rotatably arranged on the outer side of the screw rod in a sleeved mode, and the fixed block plays a supporting role.

As further preferable in the present technical solution: the top intercommunication of upper cover plate is fixed with the inlet pipe, the front side fixedly connected with battery of collection box, the battery set up the effect that provides the electric energy.

As further preferable in the present technical solution: the bottom fixedly connected with four supporting legs of collection box, four the same bottom plate of bottom fixedly connected with of supporting leg, the top movable contact of bottom plate has the collecting box, and the setting of collecting box has played the effect of collecting.

The utility model has the advantages that: the utility model drives the screw rod to rotate by starting the motor, the screw rod drives the movable rod to move downwards, the movable rod drives the balls to move downwards, the balls roll on the inclined surface of the triangular block and generate extrusion force, under the action of the extrusion force, the ball bearings drive the triangular blocks to move leftwards, the triangular blocks drive the vertical plates to move through the baffle plates, the vertical plates slide on the outer sides of the two round rods, the vertical plates compress the springs in the moving process, so that the waste mercury catalyst falls into the collecting box under the action of gravity in the moving process of the baffle, the blocking of the discharging pipe by the baffle becomes smaller along with the leftward movement of the baffle, the discharging quantity can be conveniently adjusted, the waste mercury catalyst is prevented from being discharged in large quantity under the action of gravity, so as to avoid causing the quick problem that causes the waste of filling with the collection box and unrestrained subaerial the causing of low mercury catalyst, bring very big convenience for the user, improved the efficiency of unloading.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic left-view perspective view of the present invention;

FIG. 3 is a schematic cross-sectional perspective view of FIG. 1;

FIG. 4 is an enlarged view of the structure of region A in FIG. 1 according to the present invention.

In the figure: 1. a discharging mechanism; 2. a discharge pipe; 3. a baffle plate; 4. a vertical plate; 5. a round bar; 6. a round block; 7. a spring; 8. a triangular block; 9. a travel bar; 10. a ball bearing; 11. connecting blocks; 12. a cross bar; 13. positioning a rod; 14. a motor; 15. a screw; 16. a fixed block; 17. an electric heating mechanism; 18. a recycling bin; 19. an upper cover plate; 20. a bolt; 21. a feed pipe; 22. a storage battery; 23. an electrical heating rod; 24. supporting legs; 25. a base plate; 26. and a collection box.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a useless mercury catalyst recovery shedding mechanism for low mercury catalyst includes

The discharging mechanism 1, the discharging mechanism 1 includes discharging pipe 2, baffle 3, riser 4, triangle block 8, movable rod 9 and electrical machinery 14;

a baffle plate 3 is slidably sleeved in the discharging pipe 2, the left side of the baffle plate 3 extends out of the discharging pipe 2, a vertical plate 4 is fixedly connected to the bottom of the baffle plate 3, two round rods 5 are fixedly connected to the left side of the discharging pipe 2, the vertical plate 4 is slidably sleeved on the outer sides of the two round rods 5, a round block 6 is fixedly connected to the left end of each round rod 5, two springs 7 are fixedly connected between the round block 6 and the vertical plate 4, and the springs 7 are arranged to achieve an automatic resetting effect;

the electric heating mechanism 17, the electric heating mechanism 17 includes the recovery box 18, the upper cover plate 19, the storage battery 22 and the electric heating rod 23;

discharging pipe 2 and collection box 18 intercommunication and fixed, the top movable contact of collection box 18 has upper cover plate 19, and upper cover plate 19 is through four bolts 20 and collection box 18 threaded connection, a plurality of electric heating rod 23 of equal fixedly connected with on the left side inner wall of collection box 18 and the right side inner wall, and the dead effect of lock has been played in bolt 20's setting.

In this embodiment, specifically: the top fixedly connected with triangle block 8 of baffle 3, the top of baffle 3 is equipped with the carriage release lever 9, and the bottom of carriage release lever 9 is inlayed and is equipped with ball 10, and the setting of ball 10 has played the effect that reduces friction.

In this embodiment, specifically: the ball 10 is in rolling contact with the inclined plane of the triangular block 8, the front side and the rear side of the moving rod 9 are fixedly connected with connecting blocks 11, and the connecting blocks 11 play a role in connection.

In this embodiment, specifically: the left side fixedly connected with horizontal pole 12 of discharging pipe 2, the top fixedly connected with locating lever 13 of horizontal pole 12, connecting block 11 sliding sleeve is established in the outside of locating lever 13, and the setting of locating lever 13 has played the effect of location.

In this embodiment, specifically: the bottom fixedly connected with motor 14 of collection box 18, the output shaft tip fixedly connected with screw rod 15 of motor 14, the setting of screw rod 15 has played the dead effect of lock.

In this embodiment, specifically: the moving rod 9 is sleeved on the outer side of the screw rod 15 in a threaded mode, the left side of the discharging pipe 2 is fixedly connected with a fixing block 16, the fixing block 16 is sleeved on the outer side of the screw rod 15 in a rotating mode, and the fixing block 16 plays a supporting role.

In this embodiment, specifically: the top of upper cover plate 19 communicates and is fixed with inlet pipe 21, and the front side fixedly connected with battery 22 of collection box 18, the setting of battery 22 has played the effect that provides the electric energy.

In this embodiment, specifically: four supporting legs 24 are fixedly connected to the bottom of the recycling box 18, the same bottom plate 25 is fixedly connected to the bottoms of the four supporting legs 24, the collecting box 26 is movably contacted with the top of the bottom plate 25, and the collecting box 26 is arranged to achieve the collecting effect.

In this embodiment: the model of motor 14 is 5IK4ORGN-C, and the model of electrical heating rod 23 is HTSB, and battery 22 passes through the conducting wire and electrical connection with electrical heating rod 23, and the left side fixedly connected with of collection box 18 is used for opening and closing the switch block of battery 22 and motor 14, and the switch block is connected with external commercial power.

Working principle or structural principle, when in use, the waste mercury catalyst is put into the recycling box 18 through the feeding pipe 21, then the storage battery 22 is started through the switch group, the storage battery 22 provides heat for the electric heating rod 23, the electric heating rod 23 generates heat and transmits the heat to the waste mercury catalyst, thereby achieving the heat preservation effect, when in need of unloading, the motor 14 is started in the positive direction through the switch group, the motor 14 works to drive the screw rod 15 to rotate, the screw rod 15 drives the moving rod 9 to move downwards, the moving rod 9 drives the ball 10 to move downwards, the ball 10 rolls on the inclined plane of the triangular block 8 and generates extrusion force, under the action of the extrusion force, the ball 10 drives the triangular block 8 to move leftwards, the triangular block 8 drives the baffle plate 3 to move, the baffle plate 3 drives the vertical plate 4 to move, the vertical plate 4 slides on the outer sides of the two round rods 5, the vertical plate 4 compresses the spring 7 in the moving process, baffle 3 makes the mercury catalyst of wasting discharge drop to the collecting box 26 under the effect of gravity at the in-process that removes, move left along with baffle 3, baffle 3 diminishes to the shutoff of discharging pipe 2, thereby reached the size of adjusting the output of unloading, when not needing to unload, through reverse starter motor 14 of switch block, 14 work of motor drives screw rod 15 and rotates, screw rod 15 drives the carriage release 9 rebound, carriage release 9 drives ball 10 rebound, ball 10 relaxs the overstock force to three hornblocks 8 inclined planes, the spring 7 that is in under the compression state this moment resets, spring 7's elasticity drives riser 4 and moves right, riser 4 drives baffle 3 and removes, baffle 3 has carried out the shutoff to discharging pipe 2.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A useless mercury catalyst recovery shedding mechanism for low mercury catalyst, its characterized in that includes

The discharging mechanism (1) comprises a discharging pipe (2), a baffle (3), a vertical plate (4), a triangular block (8), a moving rod (9) and a motor (14);

the discharging pipe (2) is internally provided with a baffle (3) in a sliding sleeve mode, the left side of the baffle (3) extends out of the discharging pipe (2), the bottom of the baffle (3) is fixedly connected with a vertical plate (4), the left side of the discharging pipe (2) is fixedly connected with two round rods (5), the vertical plate (4) is sleeved on the outer sides of the two round rods (5) in a sliding mode, the left end of each round rod (5) is fixedly connected with a round block (6), and two springs (7) are fixedly connected between each round block (6) and the corresponding vertical plate (4);

the electric heating mechanism (17), the electric heating mechanism (17) comprises a recovery box (18), an upper cover plate (19), a storage battery (22) and an electric heating rod (23);

discharging pipe (2) and collection box (18) intercommunication and fixed, the top movable contact of collection box (18) has upper cover plate (19), upper cover plate (19) are through four bolt (20) and collection box (18) threaded connection, equal a plurality of electric heating rod (23) of fixedly connected with on the left side inner wall of collection box (18) and the right side inner wall.

2. The recycling and discharging mechanism for waste mercury catalyst of claim 1, wherein the recycling and discharging mechanism comprises: the top fixedly connected with triangle block (8) of baffle (3), the top of baffle (3) is equipped with carriage release lever (9), ball (10) are inlayed to the bottom of carriage release lever (9).

3. The recycling and discharging mechanism for waste mercury catalyst of claim 2, wherein the recycling and discharging mechanism comprises: the ball (10) is in rolling contact with the inclined surface of the triangular block (8), and the front side and the rear side of the moving rod (9) are fixedly connected with connecting blocks (11).

4. The recycling and discharging mechanism for waste mercury catalyst of claim 3, wherein the recycling and discharging mechanism comprises: the left side fixedly connected with horizontal pole (12) of discharging pipe (2), the top fixed connection locating lever (13) of horizontal pole (12), connecting block (11) slip cap is established in the outside of locating lever (13).

5. The recycling and discharging mechanism for waste mercury catalyst of claim 1, wherein the recycling and discharging mechanism comprises: the bottom fixedly connected with motor (14) of collection box (18), output shaft end fixedly connected with screw rod (15) of motor (14).

6. The recycling and discharging mechanism for waste mercury catalyst of claim 3, wherein the recycling and discharging mechanism comprises: the movable rod (9) is sleeved on the outer side of the screw rod (15) in a threaded manner, the left side of the discharging pipe (2) is fixedly connected with a fixed block (16), and the fixed block (16) is rotatably sleeved on the outer side of the screw rod (15).

7. The recycling and discharging mechanism for waste mercury catalyst of claim 1, wherein the recycling and discharging mechanism comprises: the top of upper cover plate (19) communicates and is fixed with inlet pipe (21), the front side fixedly connected with battery (22) of collection box (18).

8. The recycling and discharging mechanism for waste mercury catalyst of claim 1, wherein the recycling and discharging mechanism comprises: the bottom of the recovery box (18) is fixedly connected with four supporting legs (24), the bottom of the four supporting legs (24) is fixedly connected with the same bottom plate (25), and the top of the bottom plate (25) is in movable contact with a collection box (26).