Quantitative catalyst filling device

Abstract

The utility model relates to the technical field of quantitative filling equipment, in particular to a catalyst quantitative filling device which comprises a fixing frame and a connecting frame and further comprises an air cylinder fixed to the inner wall of the fixing frame, a supporting plate is fixed to a piston rod of the air cylinder, a connecting plate is fixed to the top of the supporting plate and located on one side of the connecting frame, and the air cylinder is fixed to the inner wall of the connecting frame. The air cylinder and the supporting plate are matched for use, so that the connecting plate can be conveniently driven to ascend and descend, the guide plate can be conveniently attached to the mercaptan reactor, the roller and the blades can be conveniently driven to rotate by arranging the driving piece, a catalyst can be conveniently and quantitatively filled into the mercaptan reactor, and the feeding pipe is arranged, so that the feeding efficiency is improved. The catalyst can be conveniently introduced into the discharging barrel, the catalyst can be conveniently guided through the cooperative use of the guide frame and the guide plate, the replacement frequency of the catalyst is reduced, and the purchase cost of the catalyst is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to quantitative filling equipment technical field, concretely is a kind of catalyst quantitative filling device. BACKGROUND

[0002] Catalyst is a kind of substance that can change the rate of chemical reaction, and the mass and chemical property in reaction process do not change. In chemical reaction, catalyst can reduce the activation energy of reaction, thereby accelerating reaction rate. This effect makes catalyst have wide application in various industries, biochemistry and environmental science etc.

[0003] Catalyst plays a crucial role in chemical reaction, by reducing the activation energy of reaction, thereby improving reaction rate and selectivity. However, the current use of catalyst lacks quantitative accurate control, leading to the difficulty in determining the optimum dosage of catalyst. This inaccuracy not only causes the waste of catalyst, but also may lead to the increase of production cost. First, under the excessive use of catalyst, although reaction rate may be improved, excessive catalyst does not significantly improve the yield of product, but may lead to the increase of reaction byproduct, reducing the purity of product. In addition, the recovery and reuse process of catalyst also becomes more complex, further increasing the economic burden of production. Secondly, the waste of catalyst not only affects the economic benefit of enterprise, but also may have adverse effects on environment. Excessive catalyst, if not effectively treated, may pollute the ecological system. At the same time, the production and transportation process of catalyst also consumes a large amount of energy, increasing carbon footprint. UTILITY MODEL CONTENT

[0004] The purpose of the utility model is to provide a kind of catalyst quantitative filling device, to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of catalyst quantitative filling device, including fixed frame and connecting frame, further comprising:

[0006] The cylinder fixed in the inner wall of fixed frame, the piston rod of the cylinder is fixed with support plate, the top of the support plate is fixed with connecting plate, and the connecting plate is located at one side of connecting frame, and the top of the connecting plate is provided with driving part;

[0007] Roller is arranged at one side of driving part, a plurality of groups of blades are arranged on the outside of roller, the outer side of roller and blade is all sleeved with discharge cylinder for temporarily storing catalyst, the inner wall of discharge cylinder is communicated with feed pipe, the bottom of discharge cylinder is communicated with guide frame, and the bottom of guide frame is fixed with guide plate.

[0008] Preferably, the driving member comprises a motor fixed on the top of the connecting plate, and a belt pulley for driving the roller to rotate is fixed on the output end of the motor.

[0009] Preferably, the outer side of the supporting plate is fixed with two sliding plates, and the outer side of the sliding plate is in sliding connection with the inner wall of the fixed frame.

[0010] Preferably, one side of the connecting plate is provided with a mounting frame through bolts, and the inner wall of the mounting frame is connected with the inner wall of the material guiding frame through bolts.

[0011] Preferably, the outer side of the feeding pipe is provided with two groups of limiting frames, and the inner wall of the limiting frame is connected with the inner wall of the material guiding frame through bolts.

[0012] Preferably, the inner wall of the material guiding frame is provided with a notch, and the inner wall of the notch is connected with a first connecting block.

[0013] Preferably, the outer side of the first connecting block is fixed with a clamping plate, and the outer side of the clamping plate is fixed with a second connecting block.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The utility model discloses a cooperation of the air cylinder and the supporting plate can conveniently drive the connecting plate to lift, and then the flow guide plate can be conveniently attached to the mercaptan reactor, the driving member can conveniently drive the roller and the blade to rotate, and then the catalyst can be conveniently filled into the mercaptan reactor, the feeding pipe can conveniently introduce the catalyst into the discharge cylinder, and the cooperation of the material guiding frame and the flow guide plate can conveniently guide the catalyst, reduce the catalyst replacement frequency and reduce the catalyst procurement cost. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structural schematic view of a preferred embodiment of the catalyst quantitative filling device provided by the utility model is shown in the figure.

[0017] Figure 2 A sectional view of the fixed frame provided by the utility model is shown in the figure.

[0018] Figure 3 A structural schematic view of the driving member provided by the utility model is shown in the figure.

[0019] Figure 4 An exploded view of the roller and the discharge cylinder provided by the utility model is shown in the figure.

[0020] In the figure: 1, fixed frame; 2, connecting frame; 3, air cylinder; 4, support plate; 5, connecting plate; 6, driving piece; 61, motor; 62, pulley; 7, roller; 8, blade; 9, discharge cylinder; 10, feeding pipe; 11, guide frame; 12, guide plate; 13, sliding plate; 14, mounting frame; 15, limiting frame; 16, notch; 17, first connecting block; 18, clamping plate; 19, second connecting block. DETAILED DESCRIPTION

[0021] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the utility model will be described in detail as follows in combination with the drawings and preferred embodiments.

[0022] Please refer to Figures 1-4 As shown in the figure, a catalyst quantitative filling device, including fixed frame 1 and connecting frame 2, the inner wall of fixed frame 1 is fixed with air cylinder 3, the piston rod of air cylinder 3 is fixed with support plate 4, the top of support plate 4 is fixed with connecting plate 5, through setting air cylinder 3, it can conveniently drive support plate 4 to lift, through setting support plate 4, it can conveniently connect between connecting plate 5, through setting connecting plate 5, it can conveniently connect between connecting frame 2, it can also conveniently fix driving piece 6, and connecting plate 5 is located at one side of connecting frame 2, the top of connecting plate 5 is provided with driving piece 6; Roller 7 is arranged at one side of driving piece 6, the outer side of roller 7 is provided with a plurality of blades 8, through the cooperation of driving piece 6, roller 7 and blade 8, it can conveniently fill catalyst quantitatively, the outer side of roller 7 and blade 8 is all sleeved with discharge cylinder 9 for temporarily storing catalyst, the inner wall of discharge cylinder 9 is communicated with feeding pipe 10, the bottom of discharge cylinder 9 is communicated with guide frame 11, the bottom of guide frame 11 is fixed with guide plate 12, through the cooperation of feeding pipe 10, discharge cylinder 9, guide frame 11 and guide plate 12, it can conveniently guide catalyst, it can also conveniently install heating device in feeding pipe 10, conveniently rapidly heat catalyst.

[0023] Driving piece 6 includes motor 61 fixed on the top of connecting plate 5, the output end of motor 61 is fixed with pulley 62 for driving roller 7 to rotate; through setting motor 61, it can conveniently drive pulley 62 to drive.

[0024] The outer side of support plate 4 is fixed with two sliding plates 13, and the outer side of sliding plate 13 is slidably connected with the inner wall of fixed frame 1; through setting sliding plate 13, it can conveniently improve the stability of support plate 4.

[0025] One side of connecting plate 5 is provided with mounting frame 14 through bolts, and the inner wall of mounting frame 14 is connected with the inner wall of guide frame 11 through bolts; through setting mounting frame 14, it can conveniently improve the stability of guide frame 11.

[0026] The outer side of the feeding pipe 10 is provided with two sets of limiting racks 15, and the inner wall of the limiting rack 15 is connected with the inner wall of the material guiding frame 11 through bolts; by arranging the limiting rack 15, the stability of the material guiding frame 11 can be conveniently improved.

[0027] The inner wall of the material guiding frame 11 is provided with a slot 16, and the inner wall of the slot 16 is connected with a first connecting block 17; the outer side of the first connecting block 17 is fixedly provided with a clamping plate 18, and the outer side of the clamping plate 18 is fixedly provided with a second connecting block 19; by arranging the slot 16, the first connecting block 17, the clamping plate 18 and the second connecting block 19, the material guiding frame 11 and the material guiding plate 12 can be conveniently connected.

[0028] Working principle: first, open the air cylinder 3, the air cylinder 3 drives the supporting plate 4 to lift, the supporting plate 4 drives the connecting plate 5 to lift, the connecting plate 5 drives the discharge cylinder 9 to adjust the height, and then the discharge cylinder 9 can be conveniently attached to the mercaptan reactor, the catalyst is introduced into the discharge cylinder 9 through the feeding pipe 10, and then the driving member 6 is opened, the driving member 6 drives the roller 7 to rotate, the roller 7 drives the blade 8 to rotate, and the blade 8 rotates to conveniently fill the catalyst in the mercaptan reactor, and the catalyst procurement cost is reduced.

[0029] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content to obtain equivalent embodiments, but as long as the changes or modifications do not deviate from the technical solution of the present application, any modification, equivalent change and modification of the above embodiments according to the technical essence of the present application are still within the scope of the present application.

Claims

1. A catalyst dosing device comprising a fixed frame (1) and a connecting frame (2), characterized in that, Also include: The cylinder (3) is fixed in the fixed frame (1) inner wall, the piston rod of the cylinder (3) is fixed with support plate (4), the top of the support plate (4) is fixed with connecting plate (5), and the connecting plate (5) is located on one side of the connecting frame (2), the top of the connecting plate (5) is provided with driving element (6); The drum (7) is arranged on one side of the driving element (6), a plurality of groups of blades (8) are arranged on the outer side of the drum (7), the outer side of the drum (7) and the blade (8) is sleeved with the discharge cylinder (9) for temporary storage of catalyst, the inner wall of the discharge cylinder (9) is communicated with the feeding pipe (10), the bottom of the discharge cylinder (9) is communicated with the guide frame (11), the bottom of the guide frame (11) is fixed with the guide plate (12).

2. A catalyst dosing device according to claim 1, characterized in that: The driving element (6) includes a motor (61) fixed on the top of the connecting plate (5), and the output end of the motor (61) is fixed with a belt pulley (62) for driving the drum (7) to rotate.

3. The catalyst dosing device according to claim 1, characterized in that: The outer side of the support plate (4) is fixed with two sliding plates (13), and the outer side of the sliding plate (13) is slidably connected with the inner wall of the fixed frame (1).

4. The catalyst dosing device according to claim 1, characterized in that: One side of the connecting plate (5) is provided with a mounting bracket (14) through bolts, and the inner wall of the mounting bracket (14) is connected with the inner wall of the guide frame (11) through bolts.

5. The catalyst dosing device according to claim 1, characterized in that: The outer side of the feeding pipe (10) is provided with two groups of limiting frame (15), and the inner wall of the limiting frame (15) is connected with the inner wall of the guide frame (11) through bolts.

6. The catalyst dosing device of claim 1, wherein: The inner wall of the guide frame (11) is provided with a notch (16), and the inner wall of the notch (16) is connected with a first connecting block (17).

7. A catalyst dosing device according to claim 6, characterized in that: The outer side of the first connecting block (17) is fixed with a clamping plate (18), and the outer side of the clamping plate (18) is fixed with a second connecting block (19).

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