Chemical plant raw material reaction mixing device

Abstract

The utility model discloses a chemical factory raw material reaction mixing device, including fixed frame still includes mixing mechanism, the fixed frame top is provided with mixing mechanism, the mixing mechanism includes mixing box, feed pipe, discharge pipe, horizontal groove, end plate, plug rod, shunt inclined plate and conical shunt piece, the fixed frame top swing joint has the mixing box, the mixing box top is provided with feed pipe and is multiple sets for feed pipe, and the chemical raw material of different categories is inputed to the inside of feed pipe simultaneously, and the chemical raw material that enters the inside of feed pipe is evenly discharged by the discharge hole of distribution pipe bottom, falls into the surface of shunt inclined plate, and conical shunt piece can continuously shunt and mixing treatment to raw material in the process of material sliding along shunt inclined plate, realizes the premixing to raw material, and the material after premixing is discharged in having discharge pipe, can shorten the reaction time consumption of subsequent in the inside of reaction kettle, improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field, and in particular to a chemical plant raw material reaction mixing device. Background Technology

[0002] Chemical raw materials refer to the raw materials used in chemical production, including but not limited to basic chemical elements, compounds, minerals, and various intermediates and finished products obtained through chemical reactions or processing. These raw materials are widely used in the manufacture of various chemicals, such as plastics, rubber, coatings, dyes, fertilizers, and pesticides. They are widely used. In the process of chemical product production, mixing equipment is required to mix chemical raw materials.

[0003] Existing chemical raw material mixing and reaction equipment has the following drawbacks: existing equipment generally uses reactors, mixing tanks and other structures to mix and react chemical raw materials. In actual use, various raw materials are usually directly transported to the tank through pipelines for mixing. The mixing process relies entirely on the reactor, which is usually time-consuming and has room for improvement in efficiency. Therefore, we propose a chemical plant raw material reaction and mixing device. Utility Model Content

[0004] The main purpose of this utility model is to provide a chemical plant raw material reaction mixing device. By using a mixing mechanism set on the top of the fixed frame, the chemical raw materials to be mixed can be premixed before being discharged into the reaction vessel, thereby improving the mixing efficiency and effectively solving the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A chemical plant raw material reaction mixing device includes a fixed frame and a mixing mechanism. The mixing mechanism is located on the top of the fixed frame. The mixing mechanism includes a mixing box, a feed pipe, a discharge pipe, a transverse groove, an end plate, insert rods, a flow divider, and a conical flow divider block. The mixing box is movably connected to the top of the fixed frame. The top of the mixing box is provided with multiple feed pipes. The bottom of the mixing box is provided with a discharge pipe that penetrates the fixed frame. Horizontal grooves are formed on both sides of the inner wall of the mixing box. Insert rods corresponding to the positions of the transverse grooves and inserted into the transverse grooves are welded to the surface of the end plate. Flow divider is fixedly connected between the tops of the insert rods. Conical flow divider blocks are welded to both sides of the surface of the flow divider.

[0007] Furthermore, a connecting mechanism is also included. A connecting mechanism is provided between the fixed frame and the mixing box. The connecting mechanism includes positioning holes, springs, and a vibration motor. Positioning holes are provided on both sides of the surface of the fixed frame. A spring is installed on the top of the fixed frame and connected to the bottom of the mixing box through the spring. A vibration motor is installed at the bottom of the mixing box between the springs. The fixed frame can be fixed to the working position using fasteners through the positioning holes on both sides. The fixed frame and the mixing box are connected by springs. When it is necessary to further improve the initial mixing quality and efficiency of chemical raw materials, the vibration motor can be turned on when the raw materials are discharged into the mixing box. The vibration motor drives the mixing box to vibrate continuously, so that the raw materials inside the mixing box vibrate continuously, accelerate the downward flow and mixing, and further improve the premixing quality and efficiency.

[0008] Furthermore, corrugated hoses are provided between the feed pipe and the mixing box, and between the discharge pipe and the mixing box; the corrugated hose structure does not affect the material conveying, nor does it affect the vibration of the mixing box.

[0009] Furthermore, a distribution pipe is horizontally arranged at the top of the mixing box, the end of the feed pipe is connected to the inside of the distribution pipe, and a discharge hole is opened at the bottom of the distribution pipe; the material input by the feed pipe first enters the inside of the distribution pipe, is initially mixed inside the distribution pipe, and then is evenly discharged through the discharge hole.

[0010] Furthermore, a rotating shaft is installed on the side of the mixing box near the end plate, and a locking pin is movably connected to the rotating shaft. The locking pin corresponds to the position of the end plate. After the end plate is installed in place, the rotating shaft is rotated to make the locking pin lock onto the surface of the end plate, thereby fixing the position of the end plate.

[0011] Furthermore, through holes are provided inside the fixing frame at positions corresponding to the bottom of the spring, and a limiting rod that passes through the spring and the through holes is fixedly connected to the bottom of the mixing box; the through holes and the limiting rod cooperate to limit the vibration amplitude of the mixing box.

[0012] Compared with the prior art, this utility model has the following beneficial effects: A fixed frame and mixing box structure are added to the feed end of raw material mixing equipment such as reactors and mixing tanks in chemical plants. The mixing box is placed on top of the reactor, and the discharge pipe is connected to the feed end of the reactor. The raw material conveying pipeline is connected to the feed end of the feed pipe, so that the chemical raw materials conveyed by the conveying pipeline first enter the mixing box for premixing before being discharged into the reactor. Different types of chemical raw materials are simultaneously input into the feed pipe. The chemical raw materials entering the feed pipe are evenly discharged through the discharge hole at the bottom of the distribution pipe and fall onto the surface of the diversion inclined plate. The raw materials will slide down along both sides of the diversion inclined plate. At the same time, a conical diversion block is provided on the surface of the diversion inclined plate, which can... As the material slides down the diversion ramp, it undergoes continuous diversion and mixing, achieving premixing. The premixed material is then discharged through the discharge pipe, shortening the reaction time inside the reactor and improving production efficiency. The fixing frame, through positioning holes on both sides, can be fixed to the working position using fasteners. The fixing frame is connected to the mixing box by a spring. When it is necessary to further improve the initial mixing quality and efficiency of chemical raw materials, the vibration motor can be turned on when the raw materials are discharged into the mixing box. The vibration motor drives the mixing box to vibrate continuously, causing the raw materials inside the mixing box to vibrate continuously, accelerating the downward flow and mixing, and further improving the premixing quality and efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a chemical plant raw material reaction mixing device according to the present invention.

[0014] Figure 2 This is a schematic diagram of the internal structure of the mixing tank of a chemical plant raw material reaction mixing device according to the present invention.

[0015] Figure 3 This is a schematic diagram of the side structure of the diversion inclined plate of a chemical plant raw material reaction mixing device according to the present invention.

[0016] Figure 4 This is a schematic diagram of the connection mechanism of a chemical plant raw material reaction mixing device according to the present invention.

[0017] In the diagram: 1. Fixed frame; 2. Mixing mechanism; 201. Mixing box; 202. Feed pipe; 203. Discharge pipe; 204. Corrugated hose; 205. Horizontal groove; 206. End plate; 207. Insert rod; 208. Diverting inclined plate; 209. Conical diverting block; 210. Distribution pipe; 211. Discharge hole; 212. Rotating shaft; 213. Locking pin; 3. Connecting mechanism; 301. Positioning hole; 302. Spring; 303. Through hole; 304. Limiting rod; 305. Vibration motor. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] like Figure 1-4 As shown, a chemical plant raw material reaction mixing device includes a fixed frame 1 and a mixing mechanism 2. The mixing mechanism 2 is mounted on the top of the fixed frame 1. The mixing mechanism 2 includes a mixing tank 201, a feed pipe 202, a discharge pipe 203, a transverse groove 205, an end plate 206, an insertion rod 207, a diverting inclined plate 208, and a conical diverting block 209. The mixing tank 201 is movably connected to the top of the fixed frame 1, and the feed pipe 202 is mounted on the top of the mixing tank 201. Furthermore, there are multiple sets of feed pipes 202, and a discharge pipe 203 that penetrates the fixed frame 1 is provided at the bottom of the mixing box 201. Horizontal grooves 205 are opened on both sides of the inner wall of the mixing box 201. Insert rods 207 corresponding to the positions of the horizontal grooves 205 and inserted into the horizontal grooves 205 are welded to the surface of the end plate 206. A diversion inclined plate 208 is fixedly connected between the tops of the insert rods 207. Conical diversion blocks 209 are welded to both sides of the surface of the diversion inclined plate 208.

[0020] The system also includes a connecting mechanism 3. A connecting mechanism 3 is provided between the fixed frame 1 and the mixing box 201. The connecting mechanism 3 includes positioning holes 301, springs 302, and a vibration motor 305. Positioning holes 301 are provided on both sides of the surface of the fixed frame 1. A spring 302 is installed on the top of the fixed frame 1 and is connected to the bottom of the mixing box 201 through the spring 302. The vibration motor 305 is installed at the bottom of the mixing box 201 between the springs 302. The fixed frame 1 can be fixed to the working position using fasteners through the positioning holes 301 on both sides. The fixed frame 1 is connected to the mixing box 201 through the springs 302. When it is necessary to further improve the initial mixing quality and efficiency of chemical raw materials, the vibration motor 305 can be turned on when the raw materials are discharged into the mixing box 201. The vibration motor 305 drives the mixing box 201 to vibrate continuously, so that the raw materials inside the mixing box 201 vibrate continuously, accelerate the downward flow and mixing, and further improve the premixing quality and efficiency.

[0021] Corrugated hoses 204 are provided between the feed pipe 202 and the mixing box 201, and between the discharge pipe 203 and the mixing box 201. The structure of the corrugated hoses 204 does not affect the material conveying, nor does it affect the vibration of the mixing box 201.

[0022] The mixing chamber 201 has a distribution pipe 210 horizontally arranged at the top of its interior. The end of the feed pipe 202 is connected to the interior of the distribution pipe 210. The bottom of the distribution pipe 210 has a discharge hole 211. A rotating shaft 212 is installed on the surface of the mixing chamber 201 near the end plate 206, and a locking pin 213 is movably connected to the rotating shaft 212. The locking pin 213 corresponds to the position of the end plate 206. The material input by the feed pipe 202 first enters the interior of the distribution pipe 210, where it is initially mixed, and then is evenly discharged through the discharge hole 211. After the end plate 206 is installed in place, the rotating shaft 212 is rotated to make the locking pin 213 lock onto the surface of the end plate 206, thereby fixing the position of the end plate 206.

[0023] The fixing frame 1 has through holes 303 at positions corresponding to the bottom of the spring 302. The bottom of the mixing box 201 is fixedly connected to a limiting rod 304 that passes through the spring 302 and the through hole 303. The through hole 303 and the limiting rod 304 work together to limit the vibration amplitude of the mixing box 201.

[0024] It should be noted that this utility model is a raw material reaction mixing device for chemical plants. In use, a fixing frame 1 and a mixing box 201 are installed at the feed end of the raw material mixing equipment such as reactors and mixing tanks in chemical plants. The mixing box 201 is placed on top of the reactor. The discharge pipe 203 is connected to the feed end of the reactor, and the raw material conveying pipeline is connected to the feed end of the feed pipe 202. This allows the chemical raw materials conveyed by the pipeline to first enter the mixing box 201 for pre-mixing before being discharged into the reactor. Different types of chemical raw materials are simultaneously input into the feed pipe 202. The chemical raw materials entering the feed pipe 202 are evenly discharged through the discharge hole 211 at the bottom of the distribution pipe 210, falling onto the surface of the diversion inclined plate 208. The raw materials will slide down along both sides of the diversion inclined plate 208. A conical diversion is provided on the surface of the diversion inclined plate 208. Block 209 can continuously divert and mix raw materials as they slide down the diversion ramp 208, achieving premixing of the raw materials. The premixed material is discharged through the discharge pipe 203, which can shorten the reaction time inside the reactor and improve production efficiency. The fixing frame 1 can be fixed to the working position using fasteners through the positioning holes 301 on both sides. The fixing frame 1 is connected to the mixing box 201 by a spring 302. When it is necessary to further improve the initial mixing quality and efficiency of chemical raw materials, the vibration motor 305 can be turned on when the raw materials are discharged into the mixing box 201. The vibration motor 305 drives the mixing box 201 to vibrate continuously, so that the raw materials inside the mixing box 201 vibrate continuously, accelerating the downward flow and mixing, further improving the premixing quality and efficiency.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A chemical plant raw material reaction mixing device, comprising a fixed frame (1), characterized in that, It also includes a mixing mechanism (2), which is provided on the top of the fixed frame (1). The mixing mechanism (2) includes a mixing box (201), a feed pipe (202), a discharge pipe (203), a transverse groove (205), an end plate (206), a plug rod (207), a diversion ramp (208), and a conical diversion block (209). The mixing box (201) is movably connected to the top of the fixed frame (1). The feed pipe (202) is provided on the top of the mixing box (201), and the feed pipe (202) is... Multiple sets of mixing boxes (201) are provided with a discharge pipe (203) that passes through the fixing frame (1) at the bottom. The inner walls of the mixing box (201) are provided with horizontal grooves (205) on both sides. The end plate (206) is welded with a rod (207) that corresponds to the position of the horizontal groove (205) and is inserted into the horizontal groove (205). The tops of the rods (207) are fixedly connected with a diversion plate (208). The diversion plate (208) is welded with a conical diversion block (209) on both sides of its surface.

2. The chemical plant raw material reaction mixing device according to claim 1, characterized in that: It also includes a connecting mechanism (3), which is provided between the fixing frame (1) and the mixing box (201). The connecting mechanism (3) includes a positioning hole (301), a spring (302) and a vibration motor (305). The fixing frame (1) has positioning holes (301) on both sides of its surface. The fixing frame (1) is equipped with a spring (302) on its top and is connected to the bottom of the mixing box (201) through the spring (302). The vibration motor (305) is installed at the bottom of the mixing box (201) between the springs (302).

3. The chemical plant raw material reaction mixing device according to claim 1, characterized in that: Corrugated hoses (204) are provided between the feed pipe (202) and the mixing box (201) and between the discharge pipe (203) and the mixing box (201).

4. The chemical plant raw material reaction mixing device according to claim 1, characterized in that: The mixing box (201) has a distribution pipe (210) horizontally arranged at the top of its interior. The end of the feed pipe (202) is connected to the interior of the distribution pipe (210). The bottom of the distribution pipe (210) has a discharge hole (211).

5. A chemical plant raw material reaction mixing device according to claim 1, characterized in that: A rotating shaft (212) is installed on the side of the mixing box (201) near the end plate (206), and a locking pin (213) is movably connected to the rotating shaft (212). The locking pin (213) corresponds to the position of the end plate (206).

6. A chemical plant raw material reaction mixing device according to claim 2, characterized in that: The fixing frame (1) has through holes (303) at the corresponding positions of the bottom of the spring (302), and the bottom of the mixing box (201) is fixedly connected with a limiting rod (304) that passes through the spring (302) and the through hole (303).

Images