Polycarboxylate superplasticizer production device convenient for filling

By designing a polycarboxylic acid water reducing agent production device including a stirring barrel, filler assembly and clamping assembly, the problems of uneven material addition and difficulty in collecting residues are solved, and production efficiency and product purity are improved.

CN222567646UActive Publication Date: 2025-03-07YUNNAN JIADONG NEW MATERIALS CO LTD
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Patent Information

Application Number
CN202421332894.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-12
Publication Date
2025-03-07
Estimated Expiration
2034-06-12

AI Technical Summary

Technical Problem

During the production process of existing polycarboxylic acid water reducing agents, the material addition is uneven, the filler efficiency is low, the workload of personnel increases, and it is difficult to effectively collect and clean residual materials.

Method used

A polycarboxylic acid water reducing agent production device for convenient fillers is designed, including a stirring barrel, a filler assembly and a clamping assembly. By driving the motor to rotate the stirring roller, the material is evenly added in the arcuate groove, and the filler assembly and the clamp assembly assist in material fusion and residue collection.

Benefits of technology

It improves the uniformity and efficiency of material addition, reduces manual operation, enhances the efficiency of residue collection and cleaning, and improves the purity of the water reducer.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of polycarboxylate superplasticizer production, and discloses a polycarboxylate superplasticizer production device facilitating filling, which comprises a device table and a filter plate, a stirring barrel is fixedly arranged in the middle of the upper end face of the device table, and arc-shaped grooves are formed in the two sides of the middle of the upper end face of the stirring barrel. A driving motor is embedded in the middle of the inner top surface of the stirring barrel, a stirring roller is fixedly arranged at the output end of the driving motor, a connecting plate fixedly sleeves the upper portion of the periphery of the stirring roller, a filling assembly is fixedly arranged on the periphery of the connecting plate, and a fixing ring is fixedly arranged in the middle of the lower end surface of the device table. Mounting grooves are formed in the middles of the two sides of the interior of the fixing ring correspondingly, a ring groove is formed above the two mounting grooves, and clamping assemblies are fixedly arranged on the two sides of the interior of the ring groove correspondingly. According to the material adding device, the material adding efficiency in the production process is higher, material adding is more uniform, and production residues can be conveniently collected and cleaned.
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Description

Technical Field

[0001] The utility model relates to the field of polycarboxylic acid water-reducing agent production, in particular to a polycarboxylic acid water-reducing agent production device which is convenient for filling. Background Art

[0002] Polycarboxylate water reducer is an admixture used in concrete and cement products. It can significantly reduce the water-cement ratio of concrete, improve the fluidity and workability of concrete, while maintaining the strength and durability of concrete. During the entire production process, it is necessary to strictly control the quality of raw materials, production processes and product quality to ensure that the produced polycarboxylate water reducer meets relevant standards and requirements.

[0003] Existing water reducers prepare raw materials according to a specific formula ratio during production, and other materials are added during the production process. However, during the adding process, the materials need to be added evenly by humans to make the materials blend quickly, which reduces the efficiency of the filler and increases the workload of the personnel.

[0004] Therefore, the utility model provides a polycarboxylate water-reducing agent production device which is convenient for filling, so as to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a polycarboxylic acid water-reducing agent production device that is convenient for filling, so that the material addition in the water-reducing agent production is more uniform, the filling efficiency is higher, and the residual material is convenient to collect and clean, reducing the residual material and the water-reducing agent from being discharged together.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polycarboxylate water-reducing agent production device convenient for filling, comprising a device table and a filter plate, a stirring barrel is fixedly arranged in the middle of the upper end surface of the device table, arc grooves are opened on both sides of the middle of the upper end surface of the stirring barrel, a driving motor is embedded in the middle of the inner top surface of the stirring barrel, a stirring roller is fixedly arranged at the output end of the driving motor, a connecting plate is fixedly sleeved on the upper part of the stirring roller, a filling assembly is fixedly arranged on the connecting plate, a fixing ring is fixedly arranged in the middle of the lower end surface of the device table, mounting grooves are opened in the middle of both sides of the fixing ring, annular grooves are opened above the two mounting grooves, clamping assemblies are fixedly arranged on both sides of the annular groove, mounting blocks are fixedly arranged on both sides of the filter plate, and a card groove is opened in the middle of the opposite sides of the two mounting blocks, a heater is embedded in the inner wall of the stirring barrel near the bottom, and an output valve is penetrated in the middle of the lower end surface of the stirring barrel;

[0007] The packing assembly comprises an annular groove and a discharge box, a discharge sleeve is fixedly arranged on the upper end of the discharge box, a discharging plate is fixedly arranged on the inner side of the discharge box, discharge holes are provided on both sides of the discharge box, sliders are fixedly arranged on both ends of the upper sides of the discharge sleeve, and slide grooves are provided on both sides of the annular groove;

[0008] The two clamping assemblies include two clamping grooves, two telescopic rods, four limit rods and four through rods. The two telescopic rods are fixedly provided with a clamping block on one side opposite to the other. The two clamping blocks are fixedly provided with ropes at both ends. The four ropes are fixedly connected with a reset plate on the opposite sides of each other. The four through rods are fixedly provided with a reset spring on the periphery of each of the four through rods.

[0009] Through the above technical scheme, the driving motor arranged in the middle of the top surface of the mixing barrel drives the stirring roller to rotate, so that the connecting plate and the filler assembly on the upper side of the stirring roller can make the material more uniform when added through the arc groove through the filler assembly, which is convenient for the rapid fusion of the material and improves the efficiency of material addition, so that the heater inside the mixing barrel can heat and fuse faster, and the water reducer after production is discharged through the output valve at the lower end, and the fixing ring at the lower end of the device table is used to open an installation groove on the inner side of the fixing ring, so that the mounting blocks on both sides of the filter screen slide in the installation groove, and the inside of the annular groove opened at the upper end of the installation groove is rotated, and the residual material is collected when the water reducer is discharged through the clamping assembly inside the annular groove, thereby improving the purity of the water reducer produced, facilitating the installation and removal of the filter plate, and improving the efficiency of collecting and cleaning the residual material;

[0010] The added material is passed through the annular groove to the inside of the discharge box by the filling assembly, and the moving plate inside the discharge box sends the material out from the discharge hole, and the slider on the discharge sleeve slides in the slide groove inside the annular groove, so that when the stirring shaft is driven to rotate, the added material can be evenly added to the inside of the stirring barrel, which speeds up the fusion of the materials and prevents blockage when adding the materials, thereby improving the efficiency of the filling;

[0011] When the mounting block slides in the annular groove through the clamping block in the clamping assembly, the clamping block drives the telescopic rod to be extended and retracted, and the rope on the clamping block slides around the limit rod, and the reset plate is driven by the rope to slide around the through rod, and the reset spring around the through rod is squeezed to make the clamping block engage when it is in the clamping groove position, so that the filter plate can be easily installed and removed, and the filter screen can collect the residual materials in the produced water reducing agent and can be easily removed for cleaning, thereby improving the purity of the water reducing agent production and improving the efficiency of cleaning the residual materials.

[0012] Furthermore, the four sliding blocks slide in pairs of two inside the two slide grooves respectively, and the annular groove is opened on the top surface of the mixing barrel;

[0013] Through the above technical solution, the slider slides inside the slide groove, so that the discharge sleeve is more stable when rotating, and the annular groove is opened on the top surface of the mixing barrel, so that the added materials can be directly and evenly fed.

[0014] Furthermore, the four ropes are respectively slidably connected to the four limit rods, and the two reset plates are respectively slidably sleeved on the four through rods;

[0015] Through the above technical solution, the rope is slid around the limit rod, so that the rope is connected to the reset plate, and the reset plate is driven to slide around the through rod.

[0016] Furthermore, the two card blocks are respectively clamped and arranged inside the two card slots;

[0017] Through the above technical solution, the filter plate can be easily installed and removed by clamping the clamping block in the clamping slot.

[0018] Furthermore, the two mounting blocks are respectively slidably arranged inside the two mounting grooves and the annular groove, and a handle is fixedly arranged at the lower end of the filter plate;

[0019] Through the above technical solution, the installation block slides inside the installation groove and the ring groove, so that the filter plate is positioned during installation, and the handle at the lower end of the filter plate is convenient for holding the filter plate during installation and removal.

[0020] Furthermore, a feeding ring is fixedly arranged inside the two arc-shaped grooves, a protrusion is fixedly arranged in the middle of the upper end surface of the mixing barrel, and an input ring is fixedly arranged on the upper end of the mixing barrel outside the two arc-shaped grooves;

[0021] Through the above technical solution, the material can be added better through the feeding ring inside the arc groove to prevent residue, and the protrusion on the upper end surface of the mixing barrel can facilitate the evacuation of the material when it is added.

[0022] Furthermore, support columns are fixedly arranged at the four corners of the lower end surface of the device platform, a controller is embedded on one side of the front end surface of the device platform, and transparent glass is embedded in the lower middle of the front end surface of the mixing barrel;

[0023] Through the above technical scheme, the support of the device table is improved by the support columns at the four corners of the lower end surface of the device table, the driving motor is conveniently controlled by the controller embedded in one side of the front end surface of the device table, and the production situation is conveniently observed through the transparent glass in the lower middle part of the front end surface of the mixing barrel.

[0024] The utility model has the following beneficial effects:

[0025] 1. The utility model proposes a polycarboxylate water-reducing agent production device which is convenient for filling. A connecting plate is arranged on the upper part of the stirring shaft at the output end of the driving motor, so that the connecting plate is connected to the filling assembly, so that the added material reaches the inside of the discharge box through the annular groove, and the movable plate inside the discharge box sends the material out from the discharge hole, and the slider on the discharge sleeve slides in the slide groove inside the annular groove, so that when the stirring shaft is driven to rotate, the added material can be evenly added to the inside of the stirring barrel, which accelerates the fusion of the materials and prevents blockage when the materials are added, thereby improving the efficiency of the filling.

[0026] 2. The utility model proposes a polycarboxylic acid water-reducing agent production device which is convenient for filling. The clamping components are arranged on both sides of the inner ring groove. When the mounting block slides in the inner ring groove, the clamping block drives the telescopic rod to be extended and retracted, and the rope on the clamping block slides around the limit rod, and the reset plate is driven to slide around the through rod by the rope, and the reset spring around the through rod is squeezed to make the clamping block engage when it is in the clamping groove position, so that the filter plate can be easily installed and disassembled, and the filter screen collects the residual materials in the produced water-reducing agent and is convenient to be removed for cleaning, thereby improving the purity of the water-reducing agent production and improving the efficiency of cleaning the residual materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0028] Figure 2 It is a front cross-sectional schematic diagram of the utility model;

[0029] Figure 3 It is a schematic cross-sectional view of the bottom of the fixing ring of the utility model;

[0030] Figure 4 It is an enlarged schematic diagram of point A of the utility model;

[0031] Figure 5 It is an enlarged schematic diagram of point B of the present utility model.

[0032] Legend:

[0033] 1. Device table; 2. Mixing barrel; 3. Input ring; 4. Transparent glass; 5. Controller; 6. Support column; 7. Filling assembly; 8. Clamping assembly; 9. Heater; 10. Protrusion; 11. Mixing roller; 12. Output valve; 13. Handle; 14. Filter plate; 15. Fixed ring; 16. Mounting groove; 17. Ring groove; 18. Driving motor; 19. Connecting plate; 20. Feeding ring; 21. Arc groove; 22. Mounting block; 23. Card groove; 701. Slide groove; 702. Sliding block; 703. Annular groove; 704. Discharging sleeve; 705. Discharging plate; 706. Discharging box; 707. Discharging hole; 801. Telescopic rod; 802. Clamping groove; 803. Limit rod; 804. Rope; 805. Reset spring; 806. Reset plate; 807. Card block; 808. Through rod. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Reference Figure 1-5, the utility model provides an embodiment: a polycarboxylate water-reducing agent production device for convenient filling, comprising a device platform 1 and a filter plate 14, a stirring barrel 2 is fixedly arranged in the middle of the upper end surface of the device platform 1, arc grooves 21 are opened on both sides of the middle of the upper end surface of the stirring barrel 2, a driving motor 18 is embedded in the middle of the top surface of the stirring barrel 2, a stirring roller 11 is fixedly arranged at the output end of the driving motor 18, a connecting plate 19 is fixedly sleeved on the upper part of the stirring roller 11, and a filling component 7 is fixedly arranged on the connecting plate 19, a fixing ring 15 is fixedly arranged in the middle of the lower end surface of the device platform 1, mounting grooves 16 are opened in the middle of both sides of the inside of the fixing ring 15, an annular groove 17 is opened above the two mounting grooves 16, and a clamping component 8 is fixedly arranged on both sides of the inside of the annular groove 17, mounting blocks 22 are fixedly arranged on both sides of the filter plate 14, and a card groove 23 is opened in the middle of the opposite side of the two mounting blocks 22, a heater 9 is embedded in the inner wall of the stirring barrel 2, and a delivery assembly 7 is penetrated through the middle of the lower end surface of the stirring barrel 2. The outlet valve 12 drives the stirring roller 11 to rotate through the driving motor 18 arranged in the middle of the top surface of the stirring barrel 2, so that the stirring roller 11 is close to the upper connecting plate 19 and the filler assembly 7, so that when the material is added through the arc groove 21, it can pass through the filler assembly 7 to make the material more uniform when added, which is convenient for the rapid fusion of the material and improves the efficiency of material addition, so that the heater 9 inside the stirring barrel 2 is heated and fused faster, and the water reducer produced is discharged through the output valve 12 at the lower end, and the fixing ring 15 at the lower end of the device table 1 is used to open the mounting groove 16 inside the fixing ring 15, so that the mounting blocks 22 on both sides of the filter screen slide in the mounting groove 16, and rotate inside the annular groove 17 opened at the upper end of the mounting groove 16, and through the clamping assembly 8 inside the annular groove 17, the residual material is collected when the water reducer is discharged, thereby improving the purity of the water reducer produced, facilitating the installation and removal of the filter plate 14, and improving the efficiency of collecting and cleaning the residual material.

[0036] The filling component 7 includes an annular groove 703 and a discharge box 706, a discharge sleeve 704 is fixedly provided on the upper end of the discharge box 706, a discharging plate 705 is fixedly provided on the inner side of the discharge box 706, discharge holes 707 are provided on both sides of the discharge box 706, sliders 702 are fixedly provided on both ends of the upper sides of the discharge sleeve 704, and slide grooves 701 are provided on both sides of the annular groove 703. The added material passes through the annular groove 703 to reach the inside of the discharge box 706 through the filling component 7, so that the discharging plate 705 inside the discharge box 706 sends the material out from the discharge hole 707, and the slider 702 on the discharge sleeve 704 slides in the slide groove 701 inside the annular groove 703, so that when the stirring shaft is driven to rotate, the added material can be evenly added to the inside of the stirring barrel 2, which accelerates the fusion of materials and prevents blockage when adding materials, thereby improving the efficiency of the filling.

[0037] The two clamping assemblies 8 include two clamping grooves 802, two telescopic rods 801, four limit rods 803 and four through rods 808. The two telescopic rods 801 are fixedly provided with a clamping block 807 on the opposite side. The two clamping blocks 807 are fixedly provided with ropes 804 at both ends. The four ropes 804 are fixedly connected with a reset plate 806 on the opposite sides of each other. The four through rods 808 are fixedly provided with a reset spring 805. When the mounting block 22 slides inside the annular groove 17 through the clamping block 807 in the clamping assembly 8, the clamping block 807 is brought The movable telescopic rod 801 is extended and retracted, and the rope 804 on the clamping block 807 slides around the limiting rod 803, and the rope 804 drives the reset plate 806 to slide around the through rod 808, and the reset spring 805 around the through rod 808 is squeezed, so that the clamping block 807 is clamped when it is in the clamping groove 23 position, so that the filter plate 14 can be easily installed and removed, and the filter screen collects the residual materials in the produced water reducing agent and is convenient to remove and clean, thereby improving the purity of the water reducing agent production and improving the efficiency of cleaning the residual materials.

[0038] The four sliders 702 slide in pairs inside the two slide grooves 701 respectively, and the annular groove 703 is opened on the top surface of the mixing barrel 2. The slider 702 slides inside the slide groove 701, so that the discharge sleeve 704 is more stable when rotating. The annular groove 703 is opened on the top surface of the mixing barrel 2, so that the added materials can be directly and evenly fed, without the need for manual holding when feeding. The materials can be poured into the input ring 3 and evenly added to the production.

[0039] The four ropes 804 are respectively slidably connected to the four limit rods 803, and the two reset plates 806 are respectively slidably mounted on the four through rods 808. The ropes 804 slide around the limit rods 803, so that the ropes 804 are connected to the reset plates 806, driving the reset plates 806 to slide around the through rods 808. The two clamping blocks 807 are respectively clamped inside the two clamping grooves 23. The clamping blocks 807 are clamped in the clamping grooves 23, which facilitates the installation and removal of the filter plate 14, improves the efficiency of the installation and removal of the filter plate 14, and can clean up the residual materials on the filter plate 14 in time.

[0040] The two mounting blocks 22 are respectively slidably arranged inside the two mounting grooves 16 and the annular groove 17. The handle 13 is fixedly arranged at the lower end of the filter plate 14. The mounting block 22 slides inside the mounting groove 16 and the annular groove 17 to position the filter plate 14 during installation, so that the handle 13 at the lower end of the filter plate 14 is convenient for holding the filter plate 14 during installation and removal. The two arc-shaped grooves 21 are both fixedly provided with a feed ring 20. A protrusion 10 is fixedly arranged in the middle of the upper end surface of the mixing barrel 2. The upper end of the mixing barrel 2 is located outside the two arc-shaped grooves 21 and is fixedly provided with an input ring 3. The feed ring 20 inside the arc-shaped groove 21 is better. The materials can be added to prevent residue, and the protrusion 10 on the upper end surface of the mixing barrel 2 is used to facilitate the evacuation of the materials when they are added. Support columns 6 are fixedly provided at the four corners of the lower end surface of the device platform 1, and a controller 5 is embedded on one side of the front end surface of the device platform 1. A transparent glass 4 is embedded in the middle of the lower part of the front end surface of the mixing barrel 2. The support of the device platform 1 is improved by the support columns 6 at the four corners of the lower end surface of the device platform 1, and the driving motor 18 is conveniently controlled by the controller 5 embedded on one side of the front end surface of the device platform 1. The production situation can be conveniently observed through the transparent glass 4 at the middle of the lower part of the front end surface of the mixing barrel 2.

[0041] Working principle: In the process of producing polycarboxylic acid water reducer, the driving motor 18 arranged in the middle of the top surface of the mixing barrel 2 drives the stirring roller 11 to rotate, so that the stirring roller 11 is close to the upper connecting plate 19 and the filler assembly 7, so that when the material is added through the arc groove 21, the filler assembly 7 makes the material more uniform when the material is added, which is convenient for the rapid fusion of the material and improves the efficiency of material addition, so that the heater 9 inside the mixing barrel 2 is heated and fused faster, and the produced water reducer is discharged through the output valve 12 at the lower end, and the fixing ring 15 at the lower end of the device table 1 is used to open the mounting groove 16 inside the fixing ring 15, so that the mounting blocks 22 on both sides of the filter screen slide in the mounting groove 16, and rotate the inside of the annular groove 17 opened at the upper end of the mounting groove 16, and through the clamping assembly 8 inside the annular groove 17, the residual material is collected when the water reducer is discharged, thereby improving the purity of the water reducer produced, facilitating the installation and removal of the filter plate 14, and improving the efficiency of collecting and cleaning the residual material.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A polycarboxylate water-reducing agent production device convenient for filling, comprising a device table (1) and a filter plate (14), characterized in that: A stirring barrel (2) is fixedly arranged in the middle of the upper end surface of the device platform (1), arc grooves (21) are provided on both sides of the middle of the upper end surface of the stirring barrel (2), a driving motor (18) is embedded in the middle of the inner top surface of the stirring barrel (2), a stirring roller (11) is fixedly arranged at the output end of the driving motor (18), a connecting plate (19) is fixedly sleeved on the upper part of the stirring roller (11), a packing assembly (7) is fixedly arranged on the connecting plate (19), a fixing ring (15) is fixedly arranged in the middle of the lower end surface of the device platform (1), and a fixing ring (15) is fixedly arranged on the lower end surface of the device platform (1). ), the fixing ring (15) is provided with mounting grooves (16) in the middle of both sides, annular grooves (17) are provided above the two mounting grooves (16), clamping components (8) are fixedly provided on both sides of the annular grooves (17), mounting blocks (22) are fixedly provided on both sides of the filter plate (14), and a clamping groove (23) is provided in the middle of the opposite side of the two mounting blocks (22), a heater (9) is embedded in the lower part of the inner wall of the mixing barrel (2), and an output valve (12) is provided through the middle of the lower end surface of the mixing barrel (2); The filler assembly (7) comprises an annular groove (703) and a discharge box (706); a discharge sleeve (704) is fixedly provided at the upper end of the discharge box (706); a discharging plate (705) is fixedly provided inside the discharge box (706); discharge holes (707) are provided on both sides of the discharge box (706); sliders (702) are fixedly provided on both ends of the upper sides of the discharge sleeve (704); and sliding grooves (701) are provided on both sides of the annular groove (703).

2. The polycarboxylate water-reducing agent production device for convenient filling according to claim 1, characterized in that: The two clamping assemblies (8) comprise two clamping grooves (802), two telescopic rods (801), four limit rods (803) and four through rods (808); a clamping block (807) is fixedly provided on one opposite side of the two telescopic rods (801); ropes (804) are fixedly provided at both upper and lower ends of the two clamping blocks (807); a reset plate (806) is fixedly connected to two opposite sides of the four ropes (804); and a reset spring (805) is fixedly provided around the four through rods (808).

3. The polycarboxylate water-reducing agent production device for convenient filling according to claim 1, characterized in that: The four sliding blocks (702) slide in pairs inside the two slide grooves (701) respectively, and the annular groove (703) is opened on the top surface of the mixing barrel (2).

4. The polycarboxylate water-reducing agent production device for convenient filling according to claim 2, characterized in that: The four ropes (804) are respectively slidably connected to the four limit rods (803), and the two reset plates (806) are respectively slidably sleeved on the four through rods (808).

5. The polycarboxylate water-reducing agent production device for convenient filling according to claim 2, characterized in that: The two clamping blocks (807) are respectively clamped and arranged inside the two clamping slots (23).

6. The polycarboxylate water-reducing agent production device for convenient filling according to claim 1, characterized in that: The two mounting blocks (22) are respectively slidably arranged inside the two mounting grooves (16) and the annular groove (17), and a handle (13) is fixedly arranged at the lower end of the filter plate (14).

7. The polycarboxylate water-reducing agent production device for convenient filling according to claim 1, characterized in that: A feeding ring (20) is fixedly arranged inside the two arc-shaped grooves (21), a protrusion (10) is fixedly arranged in the middle of the upper end surface of the mixing barrel (2), and an input ring (3) is fixedly arranged at the upper end of the mixing barrel (2) outside the two arc-shaped grooves (21).

8. The polycarboxylate water-reducing agent production device for convenient filling according to claim 1, characterized in that: Support columns (6) are fixedly arranged at the four corners of the lower end surface of the device platform (1), a controller (5) is embedded on one side of the front end surface of the device platform (1), and a transparent glass (4) is embedded in the middle of the lower part of the front end surface of the mixing barrel (2).