CN219260138U

CN219260138U - Impurity removing equipment for recovering dead catalyst metal

Info

Publication number: CN219260138U
Application number: CN202320803642.XU
Authority: CN
Inventors: 薛小军; 党晖; 杨扬; 杨忠勇
Original assignee: Shaanxi Ruikai Environmental Protection & Technology Co ltd
Current assignee: Shaanxi Ruikai Environmental Protection & Technology Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-06-27
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses impurity removing equipment for recovering dead catalyst metals, which comprises a base, wherein the top of the base is fixedly connected with a working box, the left side and the right side of the top of an inner cavity of the working box are movably connected with rotating shafts through bearings, the rear sides of the rotating shafts penetrate through the working box, a grinding cylinder is fixedly sleeved on the surface of the rotating shafts, and the top of the rear sides of the working box is fixedly connected with a placing plate. According to the utility model, the working box, the grinding cylinder, the rotating shaft, the second motor, the rotating rod, the filter box, the first motor, the driving gear and the driven gear are matched for use, so that the waste catalyst is pretreated without using other pretreatment equipment by workers before impurity removal, waste of material resources is avoided, the reduction solution can be directly subjected to solid-liquid separation after impurity removal, the metal recovery efficiency of the waste catalyst is improved, and the waste catalyst is convenient for the workers to use.

Description

Impurity removing equipment for recovering dead catalyst metal

Technical Field

The utility model relates to the technical field of recovery of dead catalyst metals, in particular to impurity removing equipment for recovering dead catalyst metals.

Background

In the preparation process of the catalyst, in order to ensure the index performances of activity, selectivity, toxicity resistance, certain strength, service life and the like, noble metals are often added as active components, and impurity removal equipment is used in the process of recovering dead catalyst metals.

The existing dead catalyst metal recovery impurity removal equipment does not have a pretreatment function, when the dead catalyst recovery impurity removal equipment is used, workers are required to grind and crush the dead catalyst by using another pretreatment device, impurities in the dead catalyst are removed through the impurity removal device after crushing, and after metal reduction, solid-liquid separation is inconvenient, so that the metal recovery efficiency is reduced.

Therefore, it is necessary to invent a spent catalyst metal recovery impurity removal apparatus to solve the above problems.

Disclosure of Invention

The utility model aims to provide impurity removing equipment for recovering dead catalyst metal, which has the advantages of pretreatment function and convenience in solid-liquid separation of reducing solution, and solves the problems that the conventional impurity removing equipment is inconvenient for pretreatment of dead catalyst and solid-liquid separation of reducing solution, reduces metal recovery efficiency and wastes manpower and material resources.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dead catalyst metal is recovered with edulcoration equipment, includes the base, the top fixedly connected with work box of base, the left and right sides at work box inner chamber top all is through bearing swing joint there being the axis of rotation, the rear side of axis of rotation runs through the work box, the fixed surface cover of axis of rotation is equipped with the grinding vessel, the top fixedly connected with of work box rear side places the board, the top fixedly connected with of placing the board is first motor, the output of first motor and the rear side fixedly connected with of left axis of rotation, the fixed surface cover of first motor output is equipped with the driving gear, the rear side fixedly connected with driven gear of the axis of rotation on right side, the driving gear meshes with driven gear mutually, the center department fixedly connected with second motor in work box left side, the output of second motor runs through work box and fixedly connected with rotary rod, the right side of rotary rod passes through bearing swing joint with the right side of work box inner chamber.

Preferably, the top and the bottom of rotary rod surface all fixedly connected with stirring rod, the bottom fixedly connected with baffle of working box inner chamber, the equal fixedly connected with water conservancy diversion piece in the left and right sides at baffle top, the center department at baffle top runs through and is provided with the discharging pipe, the surface fixed mounting of discharging pipe has the solenoid valve, T type groove has all been seted up to the left and right sides of working box inner chamber bottom, the inner chamber swing joint of T type groove has the rose box.

Preferably, the filter box comprises a movable cabinet, the left and right sides of movable cabinet bottom are all fixedly connected with T type slider, T type slider is located the inner chamber of T type groove, the equal fixedly connected with fixed plate in top of movable cabinet inner chamber left and right sides is provided with the filter frame between two fixed plates, the equal fixedly connected with fixed box in the left and right sides of filter frame.

Preferably, the top of fixed box runs through and is provided with U type pull rod, the bottom fixedly connected with dog of U type pull rod, the left and right sides of dog respectively with the inner chamber sliding contact of fixed box, the inboard cover of U type pull rod surface is equipped with reset spring, reset spring's bottom and the top fixed connection of dog, reset spring's top and the top fixed connection of fixed box inner chamber, the fixed slot has all been seted up to the left and right sides at movable cabinet top

Preferably, the limiting groove is formed in the outer side of the inner cavity of the fixing groove, the telescopic spring is fixedly connected to the outer side of the inner cavity of the limiting groove, the limiting clamping block is fixedly connected to the inner side of the telescopic spring, and the bottom of the outer side of the U-shaped pull rod extends to the inner cavity of the fixing groove and is provided with a clamping groove matched with the limiting clamping block.

Preferably, the top fixedly connected with inlet pipe of work box, the left top fixedly connected with feed liquor pipe of work box, the left bottom of work box has the cabinet door through hinge swing joint, the equal fixedly connected with supporting leg in four corners of base bottom.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the working box, the grinding cylinder, the rotating shaft, the second motor, the rotating rod, the filter box, the first motor, the driving gear and the driven gear are matched for use, so that the waste catalyst is pretreated without using other pretreatment equipment by workers before impurity removal, waste of material resources is avoided, the reduction solution can be directly subjected to solid-liquid separation after impurity removal, the metal recovery efficiency of the waste catalyst is improved, and the waste catalyst is convenient for the workers to use.

2. According to the utility model, the U-shaped pull rod, the fixed plate, the movable cabinet, the T-shaped sliding block, the reset spring, the stop block, the filter frame, the fixed groove, the fixed box, the limiting clamping block, the telescopic spring and the limiting groove are matched for use, so that the filter frame can be conveniently replaced, the separated metal can be conveniently taken out, and the use of staff is facilitated.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of the structure of the work box of the present utility model;

FIG. 3 is a cross-sectional view of the structure of the filter box of the present utility model;

fig. 4 is an enlarged view of fig. 3 a in accordance with the present utility model.

In the figure: the device comprises a working box 1, a grinding cylinder 2, a rotating shaft 3, a liquid inlet pipe 4, a stirring rod 5, a second motor 6, a flow guide block 7, a feeding pipe 8, a rotating rod 9, a filtering box 10, a 101U-shaped pull rod 102, a fixed plate 103, a movable cabinet 104T-shaped sliding block, a 105 reset spring, a 106 check block, a 107 filtering frame 108, a fixed groove 109, a fixed box 1010, a limit clamping block 1011 telescopic spring, a 1012 limit groove, a 11T-shaped groove, a 12 base, a 13 placing plate, a 14 first motor, a 15 driving gear, a 16 driven gear, a 17 discharging pipe and a 18 baffle.

Detailed Description

Referring to fig. 1-4, an impurity removing device for recovering dead catalyst metals comprises a base 12, wherein the top of the base 12 is fixedly connected with a working box 1, the left side and the right side of the top of an inner cavity of the working box 1 are respectively and movably connected with a rotating shaft 3 through a bearing, the rear side of the rotating shaft 3 penetrates through the working box 1, a grinding cylinder 2 is fixedly sleeved on the surface of the rotating shaft 3, the top of the rear side of the working box 1 is fixedly connected with a placing plate 13, the top of the placing plate 13 is fixedly connected with a first motor 14, the output end of the first motor 14 is fixedly connected with the rear side of the rotating shaft 3 on the left side, the outer surface of the output end of the first motor 14 is fixedly sleeved with a driving gear 15, the rear side of the rotating shaft 3 on the right side is fixedly connected with a driven gear 16, the driving gear 15 is meshed with the driven gear 16, the center of the left side of the working box 1 is fixedly connected with a second motor 6, the output end of the second motor 6 penetrates through the working box 1 and is fixedly connected with a rotating rod 9, and the right side of the rotating rod 9 is movably connected with the right side of the inner cavity of the working box 1 through the bearing.

The top and the bottom of rotary rod 9 surface all fixedly connected with stirring rod 5, the bottom fixedly connected with baffle 18 of working box 1 inner chamber, the equal fixedly connected with water conservancy diversion piece 7 of the left and right sides at baffle 18 top, the center department at baffle 18 top runs through and is provided with discharging pipe 17, the surface fixed mounting of discharging pipe 17 has the solenoid valve, T type groove 11 has all been seted up to the left and right sides of working box 1 inner chamber bottom, the inner chamber swing joint of T type groove 11 has rose box 10, through stirring rod 5, can stir the reducing solution, the edulcoration to the dead catalyst is accelerated.

The filter box 10 includes movable cabinet 103, the equal fixedly connected with T type slider 104 in the left and right sides of movable cabinet 103 bottom, and T type slider 104 is located the inner chamber of T type groove 11, and the equal fixedly connected with fixed plate 102 in top of the left and right sides of movable cabinet 103 inner chamber is provided with filter frame 107 between two fixed plates 102, and the fixed box 109 of the equal fixedly connected with in the left and right sides of filter frame 107 through filter frame 107, can carry out solid-liquid separation to the reduction liquid, has improved the edulcoration efficiency of dead catalyst.

The top of fixed box 109 runs through and is provided with U type pull rod 101, the bottom fixedly connected with dog 106 of U type pull rod 101, the left and right sides of dog 106 respectively with the inner chamber sliding contact of fixed box 109, the inboard cover of U type pull rod 101 surface is equipped with reset spring 105, reset spring 105's bottom and the top fixed connection of dog 106, reset spring 105's top and the top fixed connection of fixed box 109 inner chamber, fixed slot 108 has all been seted up on the left and right sides at movable cabinet 103 top, through U type pull rod 101, the removal of filter frame 107 of being convenient for, the convenience staff's use.

The spacing groove 1012 has been seted up in the outside of fixed slot 108 inner chamber, and the outside fixedly connected with telescopic spring 1011 in spacing groove 1012 inner chamber, the inboard fixedly connected with spacing fixture block 1010 of telescopic spring 1011, the bottom in U type pull rod 101 outside extends to the inner chamber of fixed slot 108 and has seted up the draw-in groove that cooperates spacing fixture block 1010 to use, can carry out spacingly to filter frame 107 through fixed slot 108, has improved the stability of filter frame 107.

The top fixedly connected with inlet pipe 8 of work box 1, the top fixedly connected with feed liquor pipe 4 of work box 1 left side, the bottom of work box 1 left side has the cabinet door through hinge swing joint, the equal fixedly connected with supporting leg in four corners of base 12 bottom, through the cabinet door, conveniently takes out movable cabinet 103, makes things convenient for staff's use.

During the use, pour into the reducing solution to the inner chamber of work box 1 through feed liquor pipe 4, start first motor 14, the forward rotation of second motor 6, pour into the dead catalyst from inlet pipe 8, first motor 14 forward rotation drives driving gear 15 forward rotation, make driven gear 16 reverse rotation, drive grinding vessel 2 rotation grinds the dead catalyst, the dead catalyst after grinding falls into the reducing solution, the forward rotation of second motor 6 drives rotary rod 9 rotation, make stirring rod 5 stir the reducing solution, make it improve reduction efficiency, separate the impurity in the dead catalyst and melt into the reducing solution, recoverable metal is separated out this moment, the edulcoration finishes, open the solenoid valve, the reducing solution falls into the inside of filter frame 107 through discharging pipe 17, solid metal stops at the surface of filter frame 107, the liquid that has the impurity drops into the inside of movable cabinet 103 through filter frame 107, then open the cabinet door 103, pull out the movable cabinet 103 outward, upwards pull U type pull rod 101 makes U type pull rod 101 upwards move, reset spring 105 upwards shrink, the telescopic spring 1011 outwards shrink, limit block 103 breaks away from the draw-in groove 103, U type 101 break away from the inside of filter frame 103, reset metal filter frame 107 moves into the inside of movable cabinet 107, can be removed in the movable cabinet 103 at last, can be moved out of movable cabinet 103.

To sum up: this dead catalyst metal is retrieved and is used edulcoration equipment, through work box 1, grinding vessel 2, axis of rotation 3, second motor 6, rotary rod 9, rose box 10, first motor 14, driving gear 15 and driven gear 16 cooperation use, solved current dead catalyst and be inconvenient for carrying out preliminary treatment and be inconvenient for carrying out solid-liquid separation to the reduction liquid to dead catalyst, reduced metal recovery efficiency, wasted manpower and material resources's problem.

Claims

1. The utility model provides a dead catalyst metal recovery is with edulcoration equipment, includes base (12), its characterized in that: the utility model discloses a rotary rod rotary machine, including base (12) and rotary rod, the top fixedly connected with work box (1) of base (12), the left and right sides at work box (1) inner chamber top all is equipped with axis of rotation (3) through bearing swing joint, the rear side of axis of rotation (3) runs through work box (1), the fixed surface cover of axis of rotation (3) is equipped with grinding vessel (2), the top fixedly connected with of work box (1) rear side places board (13), the top fixedly connected with first motor (14) of place board (13), the output of first motor (14) and the rear side fixedly connected with of axis of rotation (3) on left side, the fixed cover of the surface of first motor (14) output is equipped with driving gear (15), the rear side fixedly connected with driven gear (16) of axis of rotation (3) on right side, driving gear (15) meshes with driven gear (16), the center department fixedly connected with second motor (6) on the left side of work box (1), the output of second motor (6) runs through work box (1) and fixedly connected with rotary rod (9), the right side of rotary rod (9) passes through swing joint on the right side of rotary rod (1).

2. The spent catalyst metal recovery apparatus according to claim 1, wherein: the top and the equal fixedly connected with stirring rod (5) in bottom of rotary rod (9) surface, the bottom fixedly connected with baffle (18) of work box (1) inner chamber, the equal fixedly connected with water conservancy diversion piece (7) in the left and right sides at baffle (18) top, the center department at baffle (18) top runs through and is provided with discharging pipe (17), the surface fixed mounting of discharging pipe (17) has the solenoid valve, T type groove (11) have all been seted up to the left and right sides of work box (1) inner chamber bottom, the inner chamber swing joint of T type groove (11) has rose box (10).

3. The apparatus for removing impurities for recovering dead catalyst metals according to claim 2, wherein: the filter box (10) comprises a movable cabinet (103), T-shaped sliding blocks (104) are fixedly connected to the left side and the right side of the bottom of the movable cabinet (103), the T-shaped sliding blocks (104) are located in inner cavities of T-shaped grooves (11), fixing plates (102) are fixedly connected to the tops of the left side and the right side of the inner cavities of the movable cabinet (103), a filter frame (107) is arranged between the two fixing plates (102), and fixing boxes (109) are fixedly connected to the left side and the right side of the filter frame (107).

4. The spent catalyst metal recovery apparatus according to claim 3, wherein: the top of fixed box (109) runs through and is provided with U type pull rod (101), the bottom fixedly connected with dog (106) of U type pull rod (101), the left and right sides of dog (106) respectively with the inner chamber sliding contact of fixed box (109), the inboard cover of U type pull rod (101) surface is equipped with reset spring (105), the bottom of reset spring (105) and the top fixed connection of dog (106), the top of reset spring (105) and the top fixed connection of fixed box (109) inner chamber, fixed slot (108) have all been seted up to the left and right sides at movable cabinet (103) top.

5. The apparatus for removing impurities from spent catalyst metal recovery according to claim 4, wherein: limiting grooves (1012) are formed in the outer sides of inner cavities of the fixing grooves (108), telescopic springs (1011) are fixedly connected to the outer sides of the inner cavities of the limiting grooves (1012), limiting clamping blocks (1010) are fixedly connected to the inner sides of the telescopic springs (1011), and clamping grooves matched with the limiting clamping blocks (1010) are formed in the bottoms of the outer sides of the U-shaped pull rods (101) and extend to the inner cavities of the fixing grooves (108).

6. The spent catalyst metal recovery apparatus according to claim 1, wherein: the novel automatic feeding device is characterized in that a feeding pipe (8) is fixedly connected to the top of the working box (1), a liquid inlet pipe (4) is fixedly connected to the top of the left side of the working box (1), a cabinet door is movably connected to the bottom of the left side of the working box (1) through a hinge, and supporting legs are fixedly connected to four corners of the bottom of the base (12).