Batching device for surfactant production

Abstract

The utility model relates to the technical field of active agent production, and discloses a batching device for surfactant production, which comprises a batching barrel, a batching mechanism for uniformly batching an active agent is arranged at the top in the batching barrel, and a driving mechanism for driving the batching mechanism is arranged at the top of the batching barrel. The batching mechanism comprises a first rotating rod rotationally connected to the top of the inner wall of the batching barrel, a circular fixing block is fixed to the top of the outer wall of the first rotating rod, second feeding square pipes are arranged at the two ends of the circular fixing block in a penetrating mode, and first notches are formed in the bottoms of the faces, close to each other, of the two second feeding square pipes. According to the utility model, the effect of quantitatively batching the active agent is further realized, the manual operation is reduced, the automation level of batching is improved, the labor intensity is reduced, common errors in the manual operation can be effectively reduced, the overall production efficiency is improved, the opportunity of direct contact between an operator and the material is reduced, and the production cost is reduced. Therefore, the potential safety risk is reduced.

Description

Technical Field

[0001] This utility model relates to the field of surfactant production technology, and in particular to a batching device for surfactant production. Background Technology

[0002] Surfactants are substances that, when added in small amounts, can cause a significant change in the interfacial state of a solution system. They have fixed hydrophilic and lipophilic groups and can be oriented on the surface of a solution. Surfactants are classified into ionic surfactants, nonionic surfactants, amphoteric surfactants, compound surfactants, and other surfactants.

[0003] In the production and processing of surfactants, surfactant raw materials need to be mixed in a certain proportion. However, most existing batching devices are complete quantitative systems, which are too expensive for some small and medium-sized manufacturers to afford. They usually use manual batching, but manual batching often results in inaccuracies and errors, and is also time-consuming and labor-intensive. Therefore, there is an urgent need for a batching device for surfactant production to solve these problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a batching device for surfactant production.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A dispensing device for surfactant production includes a dispensing tank, the top of which is provided with a dispensing mechanism for uniformly dispensing surfactants, and the top of which is provided with a driving mechanism for driving the dispensing mechanism.

[0007] The dispensing mechanism includes a first rotating rod rotatably connected to the top of the inner wall of the dispensing barrel. A circular fixing block is fixed to the top of the outer wall of the first rotating rod. A second feeding square tube is provided through both ends of the circular fixing block. A first slot is opened at the bottom of the two second feeding square tubes on their side that are close to each other. A baffle is rotatably connected inside the first slot. The baffle is located at the bottom of the second feeding square tube. One end of a torsion spring is fixed to one side of the inner wall of the first slot. The other end of the torsion spring is fixed to the inner wall of the rotating barrel. A connecting plate is fixed to the side of the two rotating barrels that are close to each other. A ball bearing is rotatably connected to the top of the two connecting plates. A second fixing plate is sleeved on the outer wall of the first rotating rod. The second fixing plate is located below the circular fixing block. The two ball bearings are in contact with the bottom of the second fixing plate and roll at the bottom of the second fixing plate.

[0008] As a further embodiment of this utility model, a concave groove is provided at one bottom end of the second fixed plate, and the two sides of the concave groove are arc surfaces. When the ball rolls into the concave groove, the torsion spring will open the baffle and quantitatively transport the material inside the second feed square tube to the bottom of the mixing barrel for mixing.

[0009] As a further embodiment of this utility model, a first feeding square tube is provided at one end of the top of the mixing barrel, and the bottom of the first feeding square tube passes through the top of the mixing barrel and contacts the top of the circular fixing block.

[0010] As a further embodiment of this utility model, L-shaped limiting rods are fixed on both sides of the bottom of the second fixed plate, and the other ends of the two L-shaped limiting rods are fixed to both sides of the inner wall of the mixing barrel.

[0011] As a further embodiment of this utility model, a first fixed plate is fixed to the inner wall of the mixing tank, and the first fixed plate is located below the second fixed plate. The top of the first fixed plate has a hole for the first rotating rod to pass through. A scraper is fixed to the outer wall of the first rotating rod, and the bottom of the scraper is in contact with the top of the first fixed plate. A second slot is opened at the top and bottom of one end of the first fixed plate, and the second slot is located below one of the baffles. Several stirring rods are provided at the bottom of the outer wall of the first rotating rod. The scraper will scrape the material remaining on the top of the first fixed plate into the second slot to prevent material waste.

[0012] As a further embodiment of this utility model, the driving mechanism includes a U-shaped mounting plate fixed to the other end of the top of the mixing barrel. A second rotating rod is rotatably connected to the top of the inner wall of the U-shaped mounting plate. A missing gear is fixed to the bottom of the outer wall of the second rotating rod. A first gear is fixed to the top of the outer wall of the first rotating rod through the top of the mixing barrel. The missing gear meshes with the first gear. The number of teeth of the missing gear is half the number of teeth of the first gear. When the missing gear meshes with the first gear, it will drive the first gear to rotate 180 degrees.

[0013] As a further embodiment of this utility model, a motor is installed on the top of the U-shaped mounting plate, the output shaft of the motor is fixedly connected to the top of the second rotating rod, and a discharge cylinder is provided at the bottom of the mixing barrel, with a valve installed on the surface of the discharge cylinder.

[0014] The beneficial effects of this utility model are as follows:

[0015] This invention utilizes a second fixed disc. When the first gear meshes with the second gear, the first gear drives the first rotating rod to rotate, which in turn drives the circular fixed block to rotate 180 degrees. The circular fixed block then drives the two second feeding square tubes to rotate, causing ball bearings to roll at the bottom of the second fixed disc. When one of the ball bearings rolls into the concave groove, the torsion spring resets the rotating cylinder, which then opens the baffle, allowing the material inside one of the second feeding square tubes to fall into the bottom of the mixing tank. As the ball bearing moves away from the concave groove, the bottom of the second fixed disc presses against it, causing the baffle to continue sealing the bottom of the second feeding square tube. This effectively solves the problem mentioned in the background technology where manual mixing often results in inaccuracies and errors. It achieves quantitative mixing of the active agent, reduces manual operation, improves the automation level of mixing, lowers labor intensity, effectively reduces common errors in manual operation, improves overall production efficiency, and reduces the operator's direct contact with materials, thereby reducing potential safety risks.

[0016] This invention employs a scraper. When the first rotating rod rotates, it drives the scraper to rotate, and the scraper scrapes the residual material on the surface of the first fixed disc into the second groove, thereby preventing material waste. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a batching device for surfactant production proposed in this utility model.

[0018] Figure 2 This is a side cross-sectional view of the mixing tank of a mixing device for surfactant production proposed in this utility model;

[0019] Figure 3 This is a partial structural diagram of the dispensing mechanism of a dispensing device for surfactant production proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the second partial structure of the dispensing mechanism of a dispensing device for surfactant production proposed in this utility model;

[0021] Figure 5 This is a partial structural diagram of the drive mechanism of a batching device for surfactant production proposed in this utility model.

[0022] In the diagram: 1. Batching tank; 101. First feed square tube; 102. Discharge cylinder; 2. Motor; 201. U-shaped mounting plate; 202. First gear; 203. First rotating rod; 204. Stirring rod; 205. Second rotating rod; 206. Gear missing; 3. Circular fixing block; 301. Second feed square tube; 3011. First slot; 302. First fixing plate; 303. Scraper; 304. L-shaped limiting rod; 305. Second fixing plate; 306. Baffle; 307. Second slot; 308. Concave groove; 309. Rotating cylinder; 310. Torsion spring; 311. Connecting plate; 312. Ball bearing. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] Reference Figure 1 - Figure 5 A batching device for surfactant production includes a batching tank 1, a batching mechanism for uniformly batching surfactants is provided at the top of the inner part of the batching tank 1, and a drive mechanism for driving the batching mechanism is provided at the top of the batching tank 1.

[0026] The batching mechanism includes a first rotating rod 203 rotatably connected to the top of the inner wall of the batching barrel 1. A circular fixing block 3 is fixed to the top of the outer wall of the first rotating rod 203. Second feeding square tubes 301 penetrate both ends of the circular fixing block 3. A first slot 3011 is formed at the bottom of the side of the two second feeding square tubes 301 that are close to each other. A baffle 306 is rotatably connected inside the first slot 3011. The baffle 306 is located at the bottom of the second feeding square tubes 301. A fixed... One end of the torsion spring 310 is fixed, and the other end of the torsion spring 310 is fixed to the inner wall of the rotating cylinder 309. The two rotating cylinders 309 are fixed with connecting plates 311 on their close sides. The tops of the two connecting plates 311 are rotatably connected with ball bearings 312. The outer wall of the first rotating rod 203 is fitted with a second fixed plate 305, and the second fixed plate 305 is located below the circular fixed block 3. The two ball bearings 312 are in contact with the bottom of the second fixed plate 305 and roll at the bottom of the second fixed plate 305.

[0027] In this embodiment, a concave groove 308 is provided at one bottom end of the second fixed plate 305, and the two sides of the concave groove 308 are arc surfaces. When the ball 312 rolls into the concave groove 308, the torsion spring 310 will open the baffle 306 and quantitatively transport the material inside the second feed square tube 301 to the bottom of the mixing barrel 1 for mixing.

[0028] In this embodiment, a first feeding square tube 101 is provided at one end of the top of the mixing barrel 1, and the bottom of the first feeding square tube 101 passes through the top of the mixing barrel 1 and contacts the top of the circular fixing block 3.

[0029] In this embodiment, L-shaped limiting rods 304 are fixed on both sides of the bottom of the second fixed plate 305, and the other ends of the two L-shaped limiting rods 304 are fixed to the inner walls of the mixing barrel 1.

[0030] In this embodiment, a first fixing plate 302 is fixed to the inner wall of the mixing tank 1, and the first fixing plate 302 is located below the second fixing plate 305. The top of the first fixing plate 302 is provided with a hole for the first rotating rod 203 to pass through. A scraper 303 is fixed to the outer wall of the first rotating rod 203, and the bottom of the scraper 303 is in contact with the top of the first fixing plate 302. A second slot 307 is provided at the top and bottom of one end of the first fixing plate 302, and the second slot 307 is located below one of the baffles 306. A plurality of stirring rods 204 are provided at the bottom of the outer wall of the first rotating rod 203. The scraper 303 will scrape the material remaining on the top of the first fixing plate 302 into the second slot 307 to prevent material waste.

[0031] In this embodiment, the driving mechanism includes a U-shaped mounting plate 201 fixed to the other end of the top of the mixing barrel 1. A second rotating rod 205 is rotatably connected to the top of the inner wall of the U-shaped mounting plate 201. A missing gear 206 is fixed to the bottom of the outer wall of the second rotating rod 205. A first gear 202 is fixed to the top of the outer wall of the first rotating rod 203 through the top of the mixing barrel 1. The missing gear 206 meshes with the first gear 202. The number of teeth of the missing gear 206 is half the number of teeth of the first gear 202. When the missing gear 206 meshes with the first gear 202, it will drive the first gear 202 to rotate 180 degrees.

[0032] In this embodiment, a motor 2 is installed on the top of the U-shaped mounting plate 201, and the output shaft of the motor 2 is fixedly connected to the top of the second rotating rod 205. The bottom of the mixing barrel 1 is provided with a discharge cylinder 102, and a valve is installed on the surface of the discharge cylinder 102.

[0033] Working principle: During use, first measure the amount of material that each second feed square tube 301 can hold. When uniform mixing of the activator is required, first start motor 2. Motor 2 will drive the second rotating rod 205 to rotate, which in turn drives the missing gear 206 to rotate. The missing gear 206 will mesh with the first gear 202, which will then drive the first rotating rod 203 to rotate 180 degrees. The rotation of the first rotating rod 203 will drive the circular fixed block 3 to rotate, which in turn will drive the two second feed square tubes 301 to rotate. When the missing gear 206 moves away from the teeth of the first gear 202, the top of one of the second feed square tubes 301 will connect with the bottom of the first feed square tube 101. Then, material is fed into the first feed square tube 101, and the material will then flow from the first feed square tube 101 into one of the second feed square tubes 301. When the missing gear 206 moves away from the teeth of the first gear 202, the top of one of the second feed square tubes 301 will connect with the bottom of the first feed square tube 101. When 06 re-engages with the first gear 202, the first gear 202 will drive the circular fixed block 3 to continue rotating 180 degrees. The second feed square tube 301 will drive the baffle 306 to rotate. The baffle 306 will drive the ball 312 to roll and rotate on the top of the second fixed plate 305 through the connecting plate 311. When the ball 312 rolls into the concave groove 308, the torsion spring 310 will reset the rotating drum 309. The baffle 306 will open, releasing the material in the corresponding second feed square tube 301. Then, it will fall from the second slot 307 into the bottom of the mixing tank 1. The rotation of the first rotating rod 203 will drive the scraper 303 to scrape the top of the first fixed plate 302, thereby scraping the material that has been left on the top surface of the first fixed plate 302 into the second slot 307 to prevent material waste. When the first rotating rod 203 rotates, it will drive the stirring rod 204 to rotate, thereby stirring the material.

[0034] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0035] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0036] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0037] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A dispensing device for surfactant production, comprising a dispensing tank (1), characterized in that, The top of the mixing tank (1) is provided with a mixing mechanism for uniformly dispensing the active agent, and the top of the mixing tank (1) is provided with a driving mechanism for driving the mixing mechanism. The dispensing mechanism includes a first rotating rod (203) rotatably connected to the top of the inner wall of the dispensing barrel (1). A circular fixing block (3) is fixed to the top of the outer wall of the first rotating rod (203). A second feeding square tube (301) is provided through both ends of the circular fixing block (3). A first slot (3011) is opened at the bottom of the side of the two second feeding square tubes (301) that are close to each other. A baffle (306) is rotatably connected inside the first slot (3011). The baffle (306) is located at the bottom of the second feeding square tube (301). The inner wall of the first slot (3011) is on one side. One end of a torsion spring (310) is fixed, and the other end of the torsion spring (310) is fixed to the inner wall of the rotating cylinder (309). A connecting plate (311) is fixed on the side of the two rotating cylinders (309) that are close to each other. A ball bearing (312) is rotatably connected to the top of the two connecting plates (311). A second fixing plate (305) is sleeved on the outer wall of the first rotating rod (203), and the second fixing plate (305) is located below the circular fixing block (3). The two balls bearing (312) are in contact with the bottom of the second fixing plate (305) and roll on the bottom of the second fixing plate (305).

2. The batching device for surfactant production according to claim 1, characterized in that, The bottom end of the second fixing plate (305) is provided with a concave groove (308), and the two sides of the concave groove (308) are arc surfaces.

3. The batching device for surfactant production according to claim 1, characterized in that, The top end of the mixing barrel (1) is provided with a first feeding square tube (101), and the bottom of the first feeding square tube (101) passes through the top of the mixing barrel (1) and contacts the top of the circular fixing block (3).

4. The batching device for surfactant production according to claim 1, characterized in that, The bottom two sides of the second fixed plate (305) are fixed with L-shaped limiting rods (304), and the other ends of the two L-shaped limiting rods (304) are fixed to the inner walls of the mixing barrel (1).

5. The batching device for surfactant production according to claim 1, characterized in that, The inner wall of the mixing tank (1) is fixed with a first fixed plate (302), and the first fixed plate (302) is located below the second fixed plate (305). The top of the first fixed plate (302) is provided with a hole for the first rotating rod (203) to pass through. The outer wall of the first rotating rod (203) is fixed with a scraper (303), and the bottom of the scraper (303) is in contact with the top of the first fixed plate (302). The top and bottom of one end of the first fixed plate (302) are provided with a second groove (307) that communicates with each other, and the second groove (307) is located below one of the baffles (306). The bottom of the outer wall of the first rotating rod (203) is provided with several stirring rods (204).

6. The batching device for surfactant production according to claim 1, characterized in that, The driving mechanism includes a U-shaped mounting plate (201) fixed to the other end of the top of the mixing tank (1). The top of the inner wall of the U-shaped mounting plate (201) is rotatably connected to a second rotating rod (205). A missing gear (206) is fixed to the bottom of the outer wall of the second rotating rod (205). The top of the outer wall of the first rotating rod (203) passes through the top of the mixing tank (1) and a first gear (202) is fixed thereon. The missing gear (206) meshes with the first gear (202).

7. The batching apparatus for surfactant production according to claim 6, characterized in that, A motor (2) is installed on the top of the U-shaped mounting plate (201). The output shaft of the motor (2) is fixedly connected to the top of the second rotating rod (205). The bottom of the mixing barrel (1) is provided with a discharge cylinder (102), and a valve is installed on the surface of the discharge cylinder (102).

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