Filling device for roasting waste catalyst of mesh belt kiln

Abstract

The utility model discloses a mesh belt kiln roasting waste catalyst filling device, which relates to the technical field of catalyst regeneration equipment and is characterized in that a kiln is arranged on the surface of a conveying mesh belt, a bracket is arranged at the side part of the conveying mesh belt, and a hopper is arranged at the top end of the bracket; a first mounting plate is connected to the bottom end of the hopper, a telescopic pipe is mounted at the bottom end of the first mounting plate, and a second mounting plate with the U-shaped section is mounted at the bottom end of the telescopic pipe. According to the utility model, the telescopic pipe is arranged at the bottom end of the hopper, so that the discharge end of the telescopic pipe can be conveniently moved to the top end of the conveying mesh belt, and the situation that the distance between the hopper and the conveying mesh belt is too long, so that a falling catalyst collides with the mesh belt, bounces and falls off is avoided; meanwhile, the catalysts stacked together on the mesh belt can be blocked and flattened through the T-shaped plate on the side part of the telescopic pipe, and the distance between the T-shaped plate and the mesh belt can be adjusted according to the catalysts with different inactivation degrees, so that the catalyst on the mesh belt is prevented from being too thick, and the influence on roasting of the kiln on the catalyst is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to catalyst regeneration equipment technical field especially relates to a waste catalyst filling device is baked in mesh belt kiln. BACKGROUND

[0002] Mesh belt kiln is a kind of continuous kiln, and its transmission mode is metal mesh belt. It is arranged with a series of stainless steel rollers along the length direction of kiln, and the metal mesh belt is supported on the rollers, and the mesh belt is driven to run by speed regulation motor, products can be directly placed on the mesh belt, and drying or sintering processing is carried out, the mesh belt kiln can be divided into two forms of flame heating and electric heating according to heating mode, and both can realize automatic control of temperature in kiln, and are flexible and convenient to adjust, and stable and reliable in work. The waste catalyst filling device that the current mesh belt kiln is baked generally is by the catalyst in the hopper interior is transported to the conveying mesh belt, and since there is a certain distance between the hopper and the conveying mesh belt, the catalyst inside the hopper is easily knocked and bounced off, which affects the regeneration of catalyst, and the catalyst falling on the conveying mesh belt is easily accumulated together, which affects the calcination of catalyst by the mesh belt kiln. SUMMARY

[0003] The utility model provides a waste catalyst filling device that mesh belt kiln is baked, solves the problem in the prior art.

[0004] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0005] A waste catalyst filling device that mesh belt kiln is baked is arranged on the surface of conveying mesh belt, the side of conveying mesh belt is provided with a support, and the top of support is provided with a hopper;

[0006] The bottom of hopper is connected with first mounting plate, the bottom of first mounting plate is provided with telescopic pipe, and the bottom of telescopic pipe is provided with second mounting plate with "N" section.

[0007] Further description of the above technical scheme:

[0008] The first mounting plate and the hopper are connected by bolt.

[0009] Further description of the above technical scheme:

[0010] The telescopic pipe is bellows.

[0011] Further description of the above technical scheme:

[0012] One side of second mounting plate is provided with horizontal plate, one side of horizontal plate is slidably connected with T-shaped plate, and the top of horizontal plate is threadedly connected with screw rod rotatably connected with T-shaped plate.

[0013] As a further description of the above technical solutions:

[0014] The side of the support is equidistantly provided with a plurality of fixing holes, the surface of the second mounting plate is symmetrically provided with a sleeve, the inner bottom end of the sleeve is connected with a spring, and the top end of the spring is connected with a fixing rod which is in contact with the inside of the fixing hole.

[0015] As a further description of the above technical solutions:

[0016] The bottom end of the fixing rod is connected with a pull rod which is movably sleeved with the bottom end of the sleeve.

[0017] As described above, due to the adoption of the above technical solutions, the beneficial effects of the present application are:

[0018] In the present application, the telescopic pipe arranged at the bottom end of the hopper is used to move the discharging end of the telescopic pipe to the top end of the conveying mesh belt, so that the distance between the hopper and the conveying mesh belt is not too long, and the catalyst falling off will not bounce up and fall off due to the impact between the catalyst and the mesh belt. Meanwhile, the T-shaped plate on the side of the telescopic pipe can block and flatten the catalyst accumulated on the mesh belt, and the distance between the T-shaped plate and the mesh belt can be adjusted according to the different degrees of catalyst deactivation, so that the catalyst on the mesh belt is not too thick, and the roasting of the catalyst in the kiln is not affected. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic structural view of a mesh belt kiln roasting waste catalyst filling device.

[0020] Figure 2 It is Figure 1 It is an enlarged structural schematic view of position A in the middle.

[0021] Figure 3 It is a schematic structural view of the inner part of the sleeve in the present application.

[0022] LEGEND:

[0023] Conveying mesh belt; 2, kiln; 3, support; 4, hopper; 5, first mounting plate; 6, telescopic pipe; 7, second mounting plate; 8, horizontal plate; 9, T-shaped plate; 10, screw rod; 11, fixing hole; 12, sleeve; 13, spring; 14, fixing rod; 15, pull rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Reference Figures 1-3 A kind of waste catalyst roasting filling device of mesh belt kiln is arranged in the kiln 2 of the surface of conveying mesh belt 1, the side of conveying mesh belt 1 is provided with support 3, and the top end of support 3 is equipped with hopper 4;The bottom end of hopper 4 is connected with first mounting plate 5, and the bottom end of first mounting plate 5 is equipped with telescopic pipe 6, and the bottom end of telescopic pipe 6 is equipped with second mounting plate 7 with the section of "N" type, and hopper 4 is adjustable hopper 4, this is existing equipment, but more description, by the movement of telescopic pipe 6, the discharge port at the bottom end thereof can be moved to the top end of conveying mesh belt 1, and fixed rod 14 is moved to the inside of fixed hole 11 to be fixed, so that the distance between hopper 4 and conveying mesh belt 1 can be avoided to be too long, so that the catalyst falling off is bounced and falls off, and screw rod 10 can also be rotated, so that it drives T-shaped plate 9 to move, the distance between the bottom end of T-shaped plate 9 and the top end of conveying mesh belt 1 can be adjusted, so that catalyst can be leveled according to the deactivation degree of different catalysts.

[0026] Further, first mounting plate 5 and hopper 4 are connected by bolts, which is convenient for mounting and dismounting first mounting plate 5, so as to clean the catalyst remaining in telescopic pipe 6.

[0027] Further, the second mounting plate 7 is provided with a lateral plate 8, and the lateral plate 8 is slidably connected with a T-shaped plate 9, and the top end of the lateral plate 8 is threadedly connected with a screw rod 10 which is rotatably connected with the T-shaped plate 9, which is rotated by rotating the screw rod 10, so that it drives the T-shaped plate 9 connected at the bottom end to move, so as to adjust the distance between the bottom end of the T-shaped plate 9 and the top end of the conveying mesh belt 1 according to the deactivation degree of the catalyst.

[0028] Further, the second mounting plate 7 is provided with a lateral plate 8, and the lateral plate 8 is slidably connected with a T-shaped plate 9, and the top end of the lateral plate 8 is threadedly connected with a screw rod 10 which is rotatably connected with the T-shaped plate 9, which is rotated by rotating the screw rod 10, so that it drives the T-shaped plate 9 connected at the bottom end to move, so as to adjust the distance between the bottom end of the T-shaped plate 9 and the top end of the conveying mesh belt 1 according to the deactivation degree of the catalyst.

[0029] Further, a plurality of fixed holes 11 are equidistantly formed on one side of the support 3, and a sleeve 12 is symmetrically provided on the surface of the second mounting plate 7, and a spring 13 is connected at the bottom end in the sleeve 12, and the top end of the spring 13 is connected with a fixed rod 14 which is in contact with the inside of the fixed hole 11, which is convenient for moving the telescopic pipe 6 to the top end of the conveying mesh belt 1, and by the action of the spring 13, the fixed rod 14 connected therewith can be moved to the inside of the fixed hole 11 for limiting.

[0030] Further, the bottom end of the fixed rod 14 is connected with a pull rod 15 which is movably sleeved with the bottom end of the sleeve 12, which is convenient for moving the fixed rod 14 by pulling the pull rod 15, so as to move the fixed rod 14 out of the inside of the fixed hole 11.

[0031] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A belt kiln calcination of spent catalyst filling device, provided in the kiln (2) on the surface of the conveying belt (1), characterized in that: The side of the conveying mesh belt (1) is provided with a support (3), and the top end of the support (3) is provided with a hopper (4); The bottom end of the hopper (4) is connected with a first mounting plate (5), the bottom end of the first mounting plate (5) is provided with an elastic tube (6), and the bottom end of the elastic tube (6) is provided with a second mounting plate (7) with a "N" shaped cross section.

2. A belt kiln calcination of spent catalyst loading device according to claim 1, characterized in that: The first mounting plate (5) and the hopper (4) are connected through bolts.

3. A belt kiln calciner loading apparatus for spent catalyst according to claim 1 wherein: The elastic tube (6) is a bellows.

4. A belt kiln calciner loading apparatus for spent catalyst according to claim 1 wherein: One side of the second mounting plate (7) is provided with a horizontal plate (8), one side of the horizontal plate (8) is slidably connected with a T-shaped plate (9), and the top end of the horizontal plate (8) is threadedly connected with a screw rod (10) rotatably connected with the T-shaped plate (9).

5. A belt kiln calciner loading apparatus for spent catalyst according to claim 1 wherein: A plurality of fixing holes (11) are equidistantly arranged on one side of the support (3), and the surface of the second mounting plate (7) is symmetrically provided with a sleeve (12), the inside bottom end of the sleeve (12) is connected with a spring (13), and the top end of the spring (13) is connected with a fixing rod (14) in contact with the inside of the fixing hole (11).

6. A belt kiln calcination of spent catalyst loading device according to claim 5, characterized in that: The bottom end of the fixing rod (14) is connected with a pull rod (15) movably sleeved with the bottom end of the sleeve (12).

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