High-efficiency defoaming agent preparation equipment

Abstract

The application discloses a high-efficiency defoaming agent preparation equipment and belongs to the technical field of defoaming agent preparation. The equipment comprises a reaction kettle, a fixing frame is fixedly arranged at the lower side in the reaction kettle, a sleeve rod is fixedly arranged at the middle of the fixing frame, a moving rod is slidably arranged in the sleeve rod, the upper end of the moving rod is in a wide-mouth structure, a crushing assembly is arranged in the wide-mouth part of the moving rod, the crushing assembly is used for extruding caked materials, the crushing assembly comprises a rotating block, a driving assembly is arranged at the lower side of the rotating block and used for driving the rotating block to rotate, the driving assembly comprises a rotating rod which is fixedly arranged at the lower end of the rotating block, the crushing assembly can extrude caked materials or granular materials by the rotating block, the moving rod and the filter plate during the working process, the caked materials or the granular materials are deformed and extended, the caked materials or the granular materials are fully mixed with the solvent, the mixing efficiency is improved, and the uniformity of the mixed solution is improved.

Description

Technical Field

[0001] This invention relates to the field of defoamer preparation technology, and more specifically, to equipment for preparing high-efficiency defoamers. Background Technology

[0002] Defoamers are chemical substances used to eliminate or inhibit foam formation and are widely used in the food, chemical, and pharmaceutical industries. During their preparation, fillers (such as talc, silica, etc.) need to be mixed with solvents to increase the stability of the defoamer.

[0003] During the process of mixing the packing material with the solvent in the reactor, the powdered packing material may clump due to uneven contact with water. In subsequent stirring, the clumped material will have difficulty fully contacting the solvent and thus will not dissolve. When the granular packing material is poured into the reactor and mixed with the solvent, the material inside the granules is difficult to contact with the solvent due to the obstruction of the outer material. It takes a long time for the outer material to dissolve before it can contact the solvent, resulting in slow mixing efficiency. Traditional reactors, in their use, lead to low defoamer production efficiency and cannot ensure that the clumped and granular materials can fully contact the solvent in a timely manner. Summary of the Invention

[0004] In view of the problems existing in the prior art, the purpose of this invention is to provide a high-efficiency defoamer preparation device.

[0005] To solve the above problems, the present invention adopts the following technical solution.

[0006] A high-efficiency defoamer preparation device includes a reaction vessel. A fixed frame is fixedly installed on the lower side inside the reaction vessel. A sleeve rod is fixedly installed in the middle of the fixed frame. A movable rod is slidably installed inside the sleeve rod. The upper end of the movable rod has a wide-mouth structure, and a crushing component is provided inside the wide-mouth part of the movable rod. The crushing component is used to squeeze the agglomerated material. The crushing component includes a rotating block. The side wall of the rotating block is clearance-fitted with the inner wall of the wide-mouth part of the upper side of the movable rod.

[0007] A drive assembly is installed on the lower side of the rotating block. The drive assembly is used to drive the rotating block to rotate. The drive assembly includes a rotating rod fixedly installed at the lower end of the rotating block.

[0008] Furthermore, the drive assembly also includes a motor fixedly installed at the lower end of the reactor, the output end of which extends through the outer wall of the reactor into its interior and is fixedly connected to the lower end of the rotating rod.

[0009] Furthermore, the lower end of the rotating block is provided with a movable groove, and a pressing block is slidably installed inside the movable groove. Multiple compression springs are fixedly installed on the upper end of the pressing block, and the upper end of the compression springs is fixedly connected to the inner wall of the movable groove. The compression springs are used to press the pressing block.

[0010] Furthermore, multiple guide rods are fixedly installed inside the movable groove. The guide rods pass through the extrusion block and are slidably connected to it. The guide rods are used to restrict the movement direction of the extrusion block.

[0011] Furthermore, a filter plate is installed inside the upper side of the moving rod, and the lower end of the extrusion block is clearance-fitted with the upper end of the filter plate. The extrusion block is used to extrude agglomerated materials.

[0012] Furthermore, the inner wall of the movable rod is provided with a reciprocating threaded groove, and a rotating frame is fixedly installed on the outer wall of the middle part of the rotating rod. A guide block is rotatably installed on the outer wall of the rotating frame, and the outer wall of the guide block is in contact with the inner wall of the reciprocating threaded groove.

[0013] Furthermore, multiple impellers are fixedly installed on the lower outer wall of the rotating rod. The impellers are located inside the sleeve rod and are used to push the liquid inside the sleeve rod downward. Multiple water outlets are opened on the lower side of the sleeve rod.

[0014] Furthermore, multiple rotating frames are fixedly installed on the lower outer wall of the rotating rod, and multiple stirring rods are fixedly installed on the outer wall of the rotating frames. The stirring rods are used to stir the materials in the reaction vessel.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] (1) The present invention, through the crushing component, can squeeze the agglomerated material or granular material by means of rotating block, moving rod and filter plate during operation, so that it deforms and extends, thereby fully contacting and mixing with solvent, improving mixing efficiency and improving the uniformity of the mixed solution.

[0017] (2) The present invention can absorb the solution at different positions inside the reactor when the impeller rotates by setting the movable rod in conjunction with the sleeve rod, so that the agglomerated material or granular material at different positions enters the upper side of the movable rod.

[0018] (3) The present invention uses a compression spring and a rotating block to squeeze the material when the relative moving rod rotates, and the material is stretched by the friction between the rotating rod and the material. In addition, the material inside the upper side of the moving rod can be automatically crushed during the rising process of the moving rod. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure of the reactor of the present invention;

[0021] Figure 3 This is a schematic diagram of the internal structure of the sleeve rod and the moving rod of the present invention;

[0022] Figure 4 This is a schematic diagram of the internal structure of the rotating block of the present invention;

[0023] Figure 5 This is a schematic diagram of the guide block structure of the present invention;

[0024] Figure 6 This is a schematic diagram of the filter plate and the reciprocating threaded groove of the present invention.

[0025] Figure 7 This is a schematic diagram of the outlet section of the present invention.

[0026] Explanation of the labels in the diagram:

[0027] 1. Reactor; 101. Fixing frame; 102. Sleeve rod; 103. Moving rod; 104. Filter plate; 105. Reciprocating threaded groove; 106. Water outlet;

[0028] 2. Crushing assembly; 201. Rotating block; 202. Movable groove; 203. Compressing block; 204. Compression spring; 205. Guide rod;

[0029] 3. Drive assembly; 301. Rotating rod; 302. Motor; 303. Rotating frame; 304. Guide block; 305. Impeller; 306. Rotating frame; 307. Stirring rod. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0031] Please see Figures 1 to 7A high-efficiency defoamer preparation device includes a reaction vessel 1. A fixed frame 101 is fixedly installed on the lower side inside the reaction vessel 1. A sleeve rod 102 is fixedly installed in the middle of the fixed frame 101. A movable rod 103 is slidably installed inside the sleeve rod 102. The movable rod 103 can move up and down inside the sleeve rod 102. The movable rod 103 has a hollow internal structure, and the sleeve rod 102 also has a hollow internal structure. The upper end of the movable rod 103 has a wide opening, and a crushing component 2 is provided inside the wide opening of the movable rod 103. The crushing component 2 is used to crush agglomerated materials. The crushing component 2 includes a rotating block 201. The side wall of the rotating block 201 is clearance-fitted with the inner wall of the upper wide-mouth portion of the moving rod 103. After the moving rod 103 rises, it can move relative to the rotating block 201. As the gap between the inner wall of the upper wide-mouth portion of the moving rod 103 and the lower end of the rotating block 201 becomes smaller, the inner wall of the upper wide-mouth portion of the moving rod 103 can cooperate with the rotating block 201 to squeeze the clumps of material inside the wide-mouth of the moving rod 103. The squeezed material can be extended, thus making it more fully in contact with the surrounding solvent, making it easier to fuse with the solvent, and effectively improving the fusion speed.

[0032] A drive assembly 3 is installed on the lower side of the rotating block 201. The drive assembly 3 is used to drive the rotating block 201 to rotate. The drive assembly 3 includes a rotating rod 301 fixedly installed at the lower end of the rotating block 201. The rotating rod 301 is coaxially connected with the rotating block 201. When the rotating rod 301 rotates, it can drive the rotating block 201 to rotate. The drive assembly 3 also includes a motor 302 fixedly installed at the lower end of the reactor 1. The output end of the motor 302 extends through the outer wall of the reactor 1 into its interior and is fixedly connected to the lower end of the rotating rod 301. When the motor 302 is working, it can drive the rotating rod 301 to rotate, thereby driving the rotating block 201 to rotate through the rotating rod 301.

[0033] A movable groove 202 is provided at the lower end of the rotating block 201. The movable groove 202 is located around the rotating rod 301, and the axis of the movable groove 202 is the same as the axis of the rotating rod 301. A pressing block 203 is slidably installed inside the movable groove 202. The pressing block 203 can move up and down inside the movable groove 202. Multiple compression springs 204 are fixedly installed on the upper end of the pressing block 203. The upper end of the compression springs 204 is fixedly connected to the inner wall of the movable groove 202. The compression springs 204 are used to compress the pressing block 203. Under the action of their own elasticity, the compression springs 204 generate a pushing force on the pressing block 203. After the moving rod 103 rises and drives the filter plate 104 to rise, the filter plate can pass through the filter. Plate 104 presses the lower end of extrusion block 203, causing it to retract into the movable groove 202. Filter plate 104 is installed inside the upper side of moving rod 103. The lower end of extrusion block 203 is clearance-fitted with the upper end of filter plate 104. Extrusion block 203 is used to extrude agglomerated material. When filter plate 104 extrudes extrusion block 203, the extrusion force causes the agglomerated material between filter plate 104 and extrusion block 203 to deform and extend, allowing the solid to fully contact the solvent. Under the action of compression spring 204, when moving rod 103 has not moved to the uppermost position, filter plate 104 can press and contact the lower end of extrusion block 203 located at the lowermost side.

[0034] By adopting the above technical solution, when the motor 302 is working, the motor 302 can drive the rotating rod 301 to rotate. When the rotating rod 301 rotates, it can drive the rotating block 201 at its upper end to rotate. When the rotating block 201 rotates, it can cooperate with the wide inner wall on the upper side of the moving rod 103, thereby crushing the clumps of material falling inside the moving rod 103 and making it fully contact the solution. The compression spring 204 squeezes the squeezing block 203, which can make the squeezing block 203 fit tightly against the filter plate 104. At this time, as the squeezing block 203 rotates, it can crush the clumps of material at the upper end of the filter plate 104, so that the material can fully contact the solution.

[0035] Multiple guide rods 205 are fixedly installed inside the active groove 202. The guide rods 205 pass through the extrusion block 203 and are slidably connected to it. The guide rods 205 are used to restrict the movement direction of the extrusion block 203. The multiple guide rods 205 are all set perpendicular to the extrusion block 203. When the rotating block 201 rotates, it can drive the guide rods 205 to revolve. During this process, the outer wall of the guide rods 205 can squeeze the extrusion block 203, thereby causing the extrusion block 203 to rotate. During the rotation, the extrusion block 203 can cooperate with the filter plate 104 to push the agglomerated material, making the material extend more smoothly and fully.

[0036] By adopting the above technical solution, when the extrusion block 203 descends, the guide rod 205 can restrict the extrusion block 203, so that the extrusion block 203 can only move up and down when it moves.

[0037] The inner wall of the moving rod 103 is provided with a reciprocating threaded groove 105. A rotating frame 303 is fixedly installed on the outer wall of the middle part of the rotating rod 301. A guide block 304 is rotatably installed on the outer wall of the rotating frame 303. The outer wall of the guide block 304 is in pressure contact with the inner wall of the reciprocating threaded groove 105. The guide block 304 can move relative to the reciprocating threaded groove 105, and the guide block 304 is always located inside the reciprocating threaded groove 105. During the rotation of the rotating rod 301, the guide block 304 presses against the inner wall of the reciprocating threaded groove 105.

[0038] By adopting the above technical solution, when the rotating rod 301 rotates, it can drive the rotating frame 303 on its outer wall to rotate. When the rotating frame 303 rotates, it can drive the guide block 304 to revolve. At this time, the guide block 304 can squeeze the inner wall of the reciprocating thread groove 105. When the inner wall of the reciprocating thread groove 105 is squeezed, the moving rod 103 can move up and down under the action of the decomposition force of the squeezing force. After the moving rod 103 moves up and down, it can move up and down relative to the sleeve rod 102. When the moving rod 103 descends, it can gradually move away from the squeezing block 203 and the rotating block 201, so that a gap is generated between the upper side of the moving rod 103 and the squeezing block 203 and the rotating block 201, so that the agglomerated material in other positions in the solution can fall into the upper side of the moving rod 103.

[0039] Multiple impellers 305 are fixedly installed on the lower outer wall of the rotating rod 301. The impellers 305 are located inside the sleeve rod 102. The impellers 305 are used to push the liquid inside the sleeve rod 102 downward. Multiple water outlets 106 are opened on the lower side of the sleeve rod 102.

[0040] By adopting the above technical solution, when the rotating rod 301 rotates, it can drive multiple impellers 305 fixed thereto to rotate simultaneously. When the impellers 305 rotate, they can push the liquid inside the sleeve rod 102, causing the liquid inside the sleeve rod 102 to flow downwards. Then, the liquid flows out from the outlet 106. At this time, the water on the upper side can enter the interior of the moving rod 103 through the upper side of the moving rod 103, and then enter the interior of the sleeve rod 102.

[0041] Multiple rotating frames 306 are fixedly installed on the lower outer wall of the rotating rod 301, and multiple stirring rods 307 are fixedly installed on the outer wall of the rotating frame 306. The stirring rods 307 are used to stir the materials in the reaction vessel 1.

[0042] By adopting the above technical solution, when the rotating rod 301 rotates, it can drive the rotating frame 306 on its outer wall to rotate. After the rotating frame 306 rotates, it can drive the multiple stirring rods 307 on its outer wall to rotate simultaneously. After the stirring rods 307 rotate, they can push the material inside the reaction vessel 1, so that the fixed material and the solution are quickly mixed together.

[0043] Usage: After placing the materials and solution into the reactor 1, start the motor 302. The motor 302 drives the rotating rod 301 to rotate. At this time, the stirring rod 307 can stir the materials, so that the solid materials and solvent are mixed together. At the same time, the rotation of the rotating rod 301 can cause the solution to flow through the impeller 305, thereby moving the agglomerated materials in the solution upward and into the moving rod 103. Then, under the action of the filter plate 104, the solution is separated from the agglomerated materials. During the upward movement of the moving rod 103, the rotating block 201 can squeeze the squeezing block 203 through the compression spring 204, thereby squeezing the agglomerated materials through the gap between the squeezing block 203 and the filter plate 104, deforming the agglomerated materials, increasing the contact area with the solution, so that the agglomerated materials can be mixed with the solution more quickly, thereby increasing the preparation speed.

[0044] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concepts, should be covered within the scope of protection of the present invention.

Claims

1. A high-efficiency defoamer preparation device, comprising a reaction vessel (1), characterized in that: A fixed frame (101) is fixedly installed on the lower side inside the reactor (1). A sleeve rod (102) is fixedly installed in the middle of the fixed frame (101). Multiple water outlets (106) are opened on the lower side of the sleeve rod (102). A moving rod (103) is slidably installed inside the sleeve rod (102). The upper end of the moving rod (103) has a wide-mouth structure, and a crushing component (2) is provided inside the wide-mouth part of the moving rod (103). The crushing component (2) is used to squeeze the agglomerated material. The crushing component (2) includes a rotating block (201). The side wall of the rotating block (201) is clearance-fitted with the inner wall of the wide-mouth part on the upper side of the moving rod (103). A drive assembly (3) is installed on the lower side of the rotating block (201). The drive assembly (3) is used to drive the rotating block (201) to rotate. The drive assembly (3) includes a rotating rod (301) fixedly installed at the lower end of the rotating block (201). The drive assembly (3) also includes a motor (302) fixedly installed at the lower end of the reactor (1). The output end of the motor (302) extends through the outer wall of the reactor (1) into its interior and is fixedly connected to the lower end of the rotating rod (301). The rotating block (201) has a movable groove (202) at its lower end. A pressing block (203) is slidably installed inside the movable groove (202). Multiple compression springs (204) are fixedly installed on the upper end of the pressing block (203). The upper end of the compression springs (204) is fixedly connected to the inner wall of the movable groove (202). The compression springs (204) are used to press the pressing block (203). A filter plate (104) is installed inside the upper side of the moving rod (103), and the lower end of the extrusion block (203) is in clearance fit with the upper end of the filter plate (104). The extrusion block (203) is used to extrude the agglomerated material.

2. The high-efficiency defoamer preparation equipment according to claim 1, characterized in that: Multiple guide rods (205) are also fixedly installed inside the movable groove (202). The guide rods (205) pass through the extrusion block (203) and are slidably connected to it. The guide rods (205) are used to restrict the movement direction of the extrusion block (203).

3. The high-efficiency defoamer preparation equipment according to claim 2, characterized in that: The inner wall of the moving rod (103) is provided with a reciprocating threaded groove (105). A rotating frame (303) is fixedly installed on the outer wall of the middle part of the rotating rod (301). A guide block (304) is rotatably installed on the outer wall of the rotating frame (303). The outer wall of the guide block (304) is in contact with the inner wall of the reciprocating threaded groove (105).

4. The high-efficiency defoamer preparation equipment according to claim 3, characterized in that: Multiple impellers (305) are fixedly installed on the lower outer wall of the rotating rod (301). The impellers (305) are located inside the sleeve rod (102) and are used to push the liquid inside the sleeve rod (102) downward.

5. The high-efficiency defoamer preparation equipment according to claim 4, characterized in that: Multiple rotating frames (306) are fixedly installed on the lower outer wall of the rotating rod (301), and multiple stirring rods (307) are fixedly installed on the outer wall of the rotating frame (306). The stirring rods (307) are used to stir the materials in the reactor (1).

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