Batching mechanism for catalyst production

Abstract

The utility model relates to the technical field of catalyst production, in particular to a batching mechanism for catalyst production, which is characterized in that a crushing box is mounted at the top of a batching tank, a driving motor is mounted at the top of the crushing box, feeding pipes are mounted on two sides of the crushing box, a filter screen is arranged at the joint of each feeding pipe and the crushing box, and a discharging pipe is mounted at the bottom of the batching tank. A rotating shaft is installed in the smashing box, a plurality of lantern rings sleeve the rotating shaft, smashing blades are installed on the peripheries of the lantern rings, an exhaust pipe is installed on one side of the top of the batching tank, a filter head is installed on the top of the exhaust pipe, a discharging opening is formed in the top of the batching tank, and a discharging opening is formed in the top of the batching tank. A screw rod is installed at the top of the interior of the batching tank, a plurality of spiral discharging teeth are installed on the screw rod, heating plates are installed on the side walls of the two sides of the interior of the batching tank, a discharging port is formed in the bottom of the interior of the batching tank, and a screen is inserted into the discharging port. The device is simple in structure, convenient to use and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of catalyst production, in particular to a batching mechanism for catalyst production. Background Art

[0002] A catalyst generally refers to a substance that increases the reaction rate without changing the total standard Gibbs free energy of the reaction. It can also be described as a substance that can increase the rate of a chemical reaction without changing the chemical equilibrium, and whose mass and chemical properties do not change before and after the chemical reaction. There are many types of catalysts, which can be divided into liquid catalysts and solid catalysts according to their state; they can be divided into homogeneous catalysts and heterogeneous catalysts according to the phase state of the reaction system. Homogeneous catalysts include acids, bases, soluble transition metal compounds and peroxide catalysts. Catalysts play an extremely important role in the modern chemical industry.

[0003] After searching, the Chinese patent announcement number: CN220194690U discloses a batching mechanism for catalyst production, including a catalyst production device, a mounting top frame is fixedly installed on the top of the catalyst production device, a batching protection mechanism is arranged on the top of the catalyst production device, and the batching protection mechanism includes a batching pipe fixedly installed on the top wall of the mounting top frame, a batching crushing box is fixedly installed on the bottom of the batching pipe and penetrates the top of the inner cavity of the catalyst production device, and a motor is fixedly installed on the right side of the batching crushing box. The batching mechanism for catalyst production needs to stir and crush the processed raw materials through the motor-driven crushing knife rotation. At this time, the exhaust fan runs through the air duct to draw the air inside the batching pipe into the inside of the filter box. At this time, when the air passes through the air filter element, harmful substances are adsorbed and filtered, and then the filtered air is discharged from the exhaust fan to the outside, thereby achieving the effect of reducing the external dispersion of harmful gases. Although the present application can filter the harmful substances generated during the production of the catalyst and prevent the harmful substances from entering the air and diffusing outward, during the batching process, the raw materials of the catalyst are easily damp. After being damp, they are not only easy to stick together, but also affect the production of the catalyst. Utility Model Content

[0004] 1. Technical problems to be solved by the utility model

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a batching mechanism for catalyst production, aiming to solve the problem that although the prior art can filter the harmful substances generated during the catalyst production and prevent the harmful substances from entering the air and diffusing outward, during the batching process, the raw materials of the catalyst are easily affected by moisture, and after being damp, they are not only easy to stick together, but also affect the production of the catalyst.

[0006] 2. Technical solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A batching mechanism for catalyst production, comprising a mounting structure and a batching structure, wherein the batching structure is mounted inside the mounting structure;

[0009] The batching structure consists of a batching tank and a crushing box, the crushing box is installed on the top of the batching tank, the driving motor is installed on the top of the crushing box, feeding pipes are installed on both sides of the crushing box, a filter is provided at the connection between the feeding pipe and the crushing box, a rotating shaft is installed inside the crushing box, a plurality of rings are sleeved on the rotating shaft, and crushing blades are installed around the rings, an exhaust pipe is installed on one side of the top of the batching tank, a filter head is installed on the top of the exhaust pipe, a transparent window is installed on the outside of the batching tank, supporting legs are installed on both sides of the bottom of the batching tank, a collecting plate is installed just below the bottom of the batching tank, a feeding port is opened on the top of the batching tank, a spiral rod is installed on the top of the inside of the batching tank, a plurality of spiral feeding teeth are installed on the spiral rod, heating plates are installed on the side walls on both sides of the inside of the batching tank, a feeding port is opened at the bottom of the inside of the batching tank, and a screen is inserted into the inside of the feeding port.

[0010] Preferably, the mounting structure consists of a mounting frame and a power supply box, bases are fixedly mounted on both sides of the bottom of the mounting frame, and a power supply box is mounted on a side wall of one side of the mounting frame.

[0011] Preferably, the exhaust pipe on the top of the batching tank passes through the top of the mounting frame, and the filter head is plugged on the top of the exhaust pipe and is detachable.

[0012] Preferably, the crushing box is installed on the top of the mounting frame, and the bottom of the crushing box is connected to the batching tank.

[0013] Preferably, the output end of the driving motor is transmission-connected to the rotating shaft and the screw rod.

[0014] Preferably, the feed pipe is inserted at both sides of the crushing box, and the feed pipe is communicated with the inside of the crushing box, and the filter is inserted at the connection between the feed pipe and the crushing box.

[0015] Preferably, the power supply box is electrically connected to the drive motor and the heating plate.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model provides a batching tank, which can allow the raw materials to enter the batching tank from the discharge port after being crushed by the crushing box. The spiral discharge teeth are driven by the spiral rod to rotate, so that the materials move downward layer by layer through the spiral discharge teeth. At the same time, the heating plate dries the raw materials to ensure that the raw materials will not stick together, thereby affecting the production of the catalyst. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a cross-sectional view of the internal structure of the crushing box of the utility model;

[0021] Figure 3 This is a cross-sectional view of the internal structure of the batching tank of the utility model.

[0022] In the figure: 1. Installation structure; 11. Installation frame; 12. Base; 13. Power supply box; 2. Batching structure; 21. Batching tank; 211. Transparent window; 212. Heating plate; 213. Feeding port; 214. Screw rod; 215. Spiral feeding teeth; 216. Discharging port; 217. Screen; 22. Exhaust pipe; 23. Filter head; 24. Drive motor; 25. Filter; 26. Feeding pipe; 27. Crushing box; 271. Rotating shaft; 272. Ring; 273. Crushing blade; 28. Support leg; 29. ​​Collecting tray. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Example

[0024] See also Figure 1-3The present embodiment provides a batching mechanism for catalyst production, comprising a mounting structure 1 and a batching structure 2, wherein the batching structure 2 is mounted inside the mounting structure 1; the batching structure 2 is composed of a batching tank 21 and a crushing box 27, wherein the crushing box 27 is mounted on the top of the batching tank 21, wherein the driving motor 24 is mounted on the top of the crushing box 27, wherein feeding pipes 26 are mounted on both sides of the crushing box 27, wherein a filter screen 25 is mounted at the connection between the feeding pipe 26 and the crushing box 27, wherein a rotating shaft 271 is mounted inside the crushing box 27, wherein a plurality of collars 272 are sleeved on the rotating shaft 271, wherein crushing blades 273 are mounted around the collars 272, wherein an exhaust pipe 22 is mounted on one side of the top of the batching tank 21, wherein a filter head 23 is mounted on the top of the exhaust pipe 22, wherein a transparent window 211 is mounted on the outside of the batching tank 21, wherein supporting legs 28 are mounted on both sides of the bottom of the batching tank 21, wherein a collecting tray 29 is mounted directly below the bottom of the batching tank 21, wherein a collecting tray 29 is mounted on the top of the batching tank 21, wherein a collecting tray 29 is mounted on the bottom ... There is a feed port 213, a spiral rod 214 is installed on the top of the inside of the batching tank 21, and a plurality of spiral feed teeth 215 are installed on the spiral rod 214. Heating plates 212 are installed on the side walls on both sides of the inside of the batching tank 21. A discharge port 216 is opened at the bottom of the inside of the batching tank 21, and a screen 217 is inserted into the inside of the discharge port 216. Through the set batching tank 21, after the raw material is crushed by the crushing box 27, it can enter the batching tank 21 from the feed port 213, and the spiral feed teeth 215 are driven to rotate by the spiral rod 214, so that the material moves downward layer by layer through the spiral feed teeth 215. At the same time, the heating plate 212 dries the raw material to ensure that the raw material will not stick together, thereby affecting the production of the catalyst. The exhaust pipe 22 can discharge the harmful gas in the catalyst, and the filter head 23 can filter the gas, remove most of the harmful substances and then discharge it into the air. The filter head 23 can be removed and the internal filter material can be replaced regularly.

[0025] In this embodiment, if Figure 1 As shown, the mounting structure 1 consists of a mounting frame 11 and a power supply box 13. Bases 12 are fixedly installed on both sides of the bottom of the mounting frame 11, and a power supply box 13 is installed on the side wall of one side of the mounting frame 11. The mounting frame 11 can fix the batching structure 2, and the power supply box 13 can provide power to the batching structure 2.

[0026] As a preferred embodiment of the above embodiment, the exhaust pipe 22 on the top of the batching tank 21 passes through the top of the mounting frame 11, and the filter head 23 is plugged into the top of the exhaust pipe 22 and is detachable.

[0027] As a preferred embodiment of the above embodiment, the crushing box 27 is installed on the top of the mounting frame 11 , and the bottom of the crushing box 27 is connected to the batching tank 21 .

[0028] As a preferred embodiment of the above embodiment, the output end of the driving motor 24 is transmission-connected to the rotating shaft 271 and the screw rod 214 .

[0029] As a preferred embodiment of the above embodiment, the feed pipe 26 is inserted at both sides of the crushing box 27, and the feed pipe 26 is communicated with the inside of the crushing box 27, and the filter screen 25 is inserted at the connection between the feed pipe 26 and the crushing box 27.

[0030] As a preferred embodiment of the above embodiment, the power supply box 13 is electrically connected to the driving motor 24 and the heating plate 212 .

[0031] Working principle: Pour the catalyst raw material into the crushing box 27 from the feeding pipes 26 on both sides of the crushing box 27, and the filter screen 25 can filter out some impurities. The driving motor 24 drives the rotating shaft 271 inside the crushing box 27 to rotate, so that the crushing blades 273 around the sleeve ring 272 on the rotating shaft 271 crush the raw material. After the raw material is crushed by the crushing box 27, it enters the batching tank 21 from the discharge port 213, and the spiral discharge teeth 215 are driven by the spiral rod 214 to rotate, so that the material moves downward layer by layer through the spiral discharge teeth 215. At the same time, the heating plate 212 dries the raw material to ensure that the raw material will not stick together, thereby affecting the production of the catalyst. The exhaust pipe 22 can discharge the harmful gas in the catalyst, and the filter head 23 can filter the gas, remove most of the harmful substances and then discharge it into the air. The filter head 23 can be removed and the internal filter material can be replaced regularly. The device has a simple structure, is easy to use and has high practicality.

[0032] All technical features in this embodiment can be freely combined according to actual needs.

[0033] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A batching mechanism for catalyst production, comprising a mounting structure (1) and a batching structure (2), characterized in that: A batching structure (2) is installed inside the installation structure (1); The batching structure (2) comprises a batching tank (21) and a crushing box (27); the crushing box (27) is installed on the top of the batching tank (21); a driving motor (24) is installed on the top of the crushing box (27); feeding pipes (26) are installed on both sides of the crushing box (27); a filter screen (25) is provided at the connection between the feeding pipe (26) and the crushing box (27); a rotating shaft (271) is installed inside the crushing box (27); a plurality of collars (272) are sleeved on the rotating shaft (271); crushing blades (273) are installed around the collars (272); an exhaust pipe (22) is installed on one side of the top of the batching tank (21); a filter (25) is provided on the top of the exhaust pipe (22); A filter head (23) is installed, a transparent window (211) is installed on the outside of the batching tank (21), supporting legs (28) are installed on both sides of the bottom of the batching tank (21), a collecting plate (29) is installed directly below the bottom of the batching tank (21), a feeding port (213) is opened on the top of the batching tank (21), a spiral rod (214) is installed on the top of the inside of the batching tank (21), a plurality of spiral feeding teeth (215) are installed on the spiral rod (214), heating plates (212) are installed on the side walls on both sides of the inside of the batching tank (21), a discharge port (216) is opened on the bottom of the inside of the batching tank (21), and a screen (217) is inserted into the inside of the discharge port (216).

2. A batching mechanism for catalyst production according to claim 1, characterized in that: The mounting structure (1) is composed of a mounting frame (11) and a power supply box (13); bases (12) are fixedly mounted on both sides of the bottom of the mounting frame (11); and the power supply box (13) is mounted on a side wall of one side of the mounting frame (11).

3. A batching mechanism for catalyst production according to claim 2, characterized in that: The exhaust pipe (22) at the top of the batching tank (21) passes through the top of the mounting frame (11), and the filter head (23) is plugged into the top of the exhaust pipe (22) and is detachable.

4. A batching mechanism for catalyst production according to claim 2, characterized in that: The crushing box (27) is installed on the top of the mounting frame (11), and the bottom of the crushing box (27) is connected to the batching tank (21).

5. A batching mechanism for catalyst production according to claim 2, characterized in that: The output end of the driving motor (24) is transmission-connected to the rotating shaft (271) and the screw rod (214).

6. A batching mechanism for catalyst production according to claim 1, characterized in that: The feed pipe (26) is inserted into both sides of the crushing box (27), and the feed pipe (26) is connected to the inside of the crushing box (27). The filter screen (25) is inserted into the connection between the feed pipe (26) and the crushing box (27).

7. A batching mechanism for catalyst production according to claim 2, characterized in that: The power supply box (13) is electrically connected to the drive motor (24) and the heating plate (212).

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