CN212855678U

CN212855678U - Catalyst quantitative adding device

Info

Publication number: CN212855678U
Application number: CN202021083072.4U
Authority: CN
Inventors: 陈浩; 张海科; 陈桂; 匡林文; 刘丹丹
Original assignee: Yueyang Vocational Technical College
Current assignee: Yueyang Vocational Technical College
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-04-02
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a device is added to catalyst ration, it includes the box, the bottom of box left end is fixed with the filling tube with the box intercommunication, and the top of box is fixed and the intercommunication has the storage case, the inboard sliding fit of box has the dosage tube that is located storage case below, and the right side of dosage tube is fixed with the movable plate that the right-hand member activity runs through the box, the movable plate keeps off to be arranged in under the storage case, and is fixed with the second stopper that is located the box on the movable plate, the right-hand member of movable plate is fixed with first stopper, installs canceling release mechanical system on the first stopper, the bottom of box is fixed with driving motor. The utility model discloses not only can be used for reinforced, and can realize that periodic automatic ration adds the material in grades, avoid once only adding too much material to cause the condition emergence that the reaction violently causes danger, whole device simple structure, the cost of manufacture is low, and excellent in use effect.

Description

Catalyst quantitative adding device

Technical Field

The utility model relates to a catalyst adds the device field, especially relates to a device is added to catalyst ration.

Background

A substance that can change (increase or decrease) the chemical reaction rate of a reactant in a chemical reaction without changing the chemical equilibrium and whose own mass and chemical properties are not changed before and after the chemical reaction is called a catalyst (solid catalyst is also called a catalyst). According to statistics, about more than 90% of industrial processes use catalysts, such as chemical industry, petrochemical industry, biochemical industry, environmental protection and the like. The existing catalysts are various in types. However, at present, when the catalyst is added mostly at one time and poured into a reaction device, the situation that too much catalyst is added at one time to cause a danger of violent reaction easily occurs, so that the safety is not good enough, and therefore, a catalyst quantitative adding device is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a catalyst quantitative adding device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a device is added to catalyst ration, includes the box, the bottom of box left end is fixed with the filling tube with the box intercommunication, and the fixed and intercommunication in top of box has the storage case, the inboard sliding fit of box has the dosage tube that is located storage case below, and the right side of dosage tube is fixed with the movable plate that the right-hand member activity runs through the box, the movable plate keeps off and arranges the storage case in under, and is fixed with the second stopper that is located the box on the movable plate, the right-hand member of movable plate is fixed with first stopper, installs canceling release mechanical system on the first stopper, the bottom of box is fixed with driving motor, and driving motor's output is fixed with the cam that can periodically touch the dosage tube and remove that is located the box, be fixed with vibrating motor on the left side inner wall of box, vibrating motor is located the top of filling.

Preferably, the reset mechanism comprises a transverse guide rod fixed on the right side of the box body, the right end of the guide rod movably penetrates through the first limiting block, and the guide rod is sleeved with a spring positioned between the box body and the first limiting block.

Preferably, a stop block is fixed at the right end of the guide rod and is positioned on the right side of the first limiting block.

Preferably, the right side of the quantitative pipe is fixed with a wear-resistant rubber plate, and the quantitative pipe is in contact with the output end of the vibration motor when being located at the leftmost side.

Preferably, a hollow mounting block is fixed at the bottom of the right end of the box body, a connecting flange is fixed at the lower end of the hollow mounting block, and a mounting hole is formed in the connecting flange.

Preferably, a power supply is fixed on the inner side of the hollow mounting block, a controller is fixed on the front side of the hollow mounting block, and the output end of the controller is electrically connected with both the vibration motor and the driving motor.

Preferably, the quantitative tube is rectangular, and the longitudinal depth of the box body is greater than the length of the cam.

The utility model discloses a setting of filling tube, storage case, driving motor, cam, ration pipe, vibrating motor, spring and movable plate not only can be used for reinforced, and can realize that periodic automatic ration adds the material in grades, avoids once only adding too much material to cause the condition emergence that the reaction violently causes danger, whole device simple structure, and the cost of manufacture is low, and excellent in use effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the movement of the quantitative tube of the present invention.

Fig. 3 is a schematic top view of the quantitative tube of the present invention.

Reference numbers in the figures: the device comprises a box body 1, a hollow mounting block 2, a feeding pipe 3, a material storage box 4, a quantitative pipe 5, a movable plate 6, a first limiting block 7, a second limiting block 8, a guide rod 9, a spring 10, a driving motor 11, a cam 12, a vibrating motor 13, a wear-resistant rubber plate 14 and a connecting flange 15.

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.

Referring to fig. 1-3, a catalyst quantitative adding device comprises a box body 1, a feeding pipe 3 communicated with the box body 1 is fixed at the bottom of the left end of the box body 1, a storage box 4 is fixed and communicated at the top of the box body 1, a quantitative pipe 5 positioned below the storage box 4 is in sliding fit with the inner side of the box body 1, a moving plate 6 with the right end movably penetrating through the box body 1 is fixed at the right side of the quantitative pipe 5, the moving plate 6 is arranged right below the storage box 4 in a blocking manner, a second limiting block 8 positioned in the box body 1 is fixed on the moving plate 6, a first limiting block 7 is fixed at the right end of the moving plate 6, a reset mechanism is installed on the first limiting block 7, a driving motor 11 is fixed at the bottom of the box body 1, a cam 12 positioned in the box body 1 and capable of periodically triggering the quantitative pipe 5 to move is fixed at the output end of the driving motor, the vibration motor 13 is located above the charging tube 3.

In this embodiment, canceling release mechanical system is including being fixed in horizontal guide bar 9 on box 1 right side, and the right-hand member activity of guide bar 9 runs through first stopper 7, and the cover is equipped with the spring 10 that is located between box 1 and the first stopper 7 on the guide bar 9, and the right-hand member of guide bar 9 is fixed with the dog, and the dog is located the right side of first stopper 7, and the right side of dosing pipe 5 is fixed with wear-resisting rubber slab 14, and dosing pipe 5 is in contact with vibrating motor 13's output when leftmost side.

In this embodiment, the bottom of box 1 right-hand member is fixed with cavity installation piece 2, the lower extreme of cavity installation piece 2 is fixed with connection flange 15, have the mounting hole on the connection flange 15, the inboard of cavity installation piece 2 is fixed with the power, the power is used for supplying power for consumer, and the front side of cavity installation piece 2 is fixed with the controller, the model of controller is ATMEGA16, the output of controller is connected with vibrating motor 13 and driving motor 11 is all electrically, the shape of ration pipe 5 is the rectangle, and the longitudinal depth of box 1 is greater than the length of cam 12.

The working principle is as follows: when the utility model is used, the device is arranged on the corresponding equipment, the charging pipe 3 is communicated with the charging hole of the equipment, then materials are added into the storage box 4, when the charging is needed, the driving motor 11 can be driven to work through the operation controller to drive the cam 12 to rotate, the rotating cam 12 can be contacted with the quantitative pipe 5 periodically, and further the quantitative pipe 5 is pushed to move, when the quantitative pipe 5 is positioned under the storage box 4, the materials in the storage box 4 automatically fall into the quantitative pipe 5, when the quantitative pipe 5 is moved to be contacted with the vibrating motor 13, the quantitative pipe 5 is communicated with the charging pipe 3, at the moment, the materials in the quantitative pipe 5 are automatically added into the equipment, the vibrating motor 13 can vibrate the quantitative pipe 5, so that the materials in the quantitative pipe 5 can fall more conveniently, in the process of left movement of the quantitative pipe 5, the moving plate 6 is arranged to block the lower end of the storage box 4, the material in the storage case 4 can not continue to fall, when cam 12 and quantitative pipe 5 break away from, under the effect of the spring 10 that is in compression state, the quantitative pipe 5 that sets up gets back to the normal position, and at this moment, the material in the storage case 4 continues to fall into, and then can realize that periodic automatic ration adds the material in grades, excellent in use effect, whole device simple structure, the cost of manufacture is low.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a device is added to catalyst ration, includes box (1), its characterized in that, the bottom of box (1) left end is fixed with filling tube (3) with box (1) intercommunication, and the top of box (1) is fixed and the intercommunication has storage case (4), the inboard sliding fit of box (1) has quantitative pipe (5) that are located storage case (4) below, and the right side of quantitative pipe (5) is fixed with movable plate (6) that the right-hand member activity runs through box (1), movable plate (6) keep off and arrange storage case (4) in under, and be fixed with second stopper (8) that are located box (1) on movable plate (6), the right-hand member of right-hand member (6) is fixed with first stopper (7), installs canceling release mechanical system on first stopper (7), the bottom of box (1) is fixed with driving motor (11), and the output of driving motor (11) is fixed with the periodic trigger pipe (3) that are located box (1) 5) The movable cam (12), be fixed with vibrating motor (13) on the left side inner wall of box (1), vibrating motor (13) are located the top of filling tube (3).

2. The quantitative catalyst adding device according to claim 1, wherein the reset mechanism comprises a transverse guide rod (9) fixed to the right side of the box body (1), the right end of the guide rod (9) movably penetrates through the first limiting block (7), and a spring (10) located between the box body (1) and the first limiting block (7) is sleeved on the guide rod (9).

3. The device for quantitatively adding catalyst according to claim 2, wherein a stopper is fixed to the right end of the guide rod (9), and the stopper is located at the right side of the first stopper (7).

4. The quantitative catalyst adding device according to claim 1, wherein a wear-resistant rubber plate (14) is fixed on the right side of the quantitative tube (5), and the quantitative tube (5) is in contact with the output end of the vibration motor (13) when being located on the leftmost side.

5. A catalyst quantitative adding device according to any one of claims 1 to 4, wherein a hollow mounting block (2) is fixed at the bottom of the right end of the box body (1), a connecting flange (15) is fixed at the lower end of the hollow mounting block (2), and the connecting flange (15) is provided with a mounting hole.

6. The quantitative catalyst adding device as claimed in claim 5, wherein a power supply is fixed on the inner side of the hollow mounting block (2), a controller is fixed on the front side of the hollow mounting block (2), and the output end of the controller is electrically connected with the vibration motor (13) and the driving motor (11).

7. A catalyst dosing device according to claim 1, characterized in that the dosing tube (5) is rectangular in shape and the longitudinal depth of the housing (1) is greater than the length of the cam (12).