Automatic production equipment for polycarboxylate superplasticizer

Abstract

The utility model discloses automatic production equipment for a polycarboxylate superplasticizer. The automatic production equipment comprises a raw material filling device, a filtering device and a post-treatment device which are arranged in sequence, the filtering device comprises a box body, a bearing frame is arranged in the box body, a sealing plate is arranged on one side of the bearing frame, a mounting plate is fixedly connected to the outer side of the sealing plate, a compression bolt is embedded in the mounting plate, the compression bolt is in threaded connection with the box body, an activated carbon net is arranged in the bearing frame, and a filtering cotton net is arranged at the bottom of the activated carbon net. According to the automatic production equipment for the polycarboxylic acid water reducing agent, the bearing frame, the limiting plate, the sealing plate, the compression bolt and other structures are installed in the box body of the filtering device, so that the filtering structure in the box body can be conveniently and integrally disassembled and assembled, and after the filtering structure is used for a long time, the compression bolt outside the sealing plate is reversely screwed; and then the bearing frame in the box body is pulled, the filtering structure can be integrally taken out, subsequent cleaning is convenient, and the dismounting and mounting process is simple.

Description

Technical Field

[0001] The utility model belongs to the technical field of equipment for producing polycarboxylic acid alkaline water agent, and in particular relates to automatic production equipment for polycarboxylic acid water reducing agent. Background Art

[0002] When the polycarboxylate water-reducing agent automated production equipment is working, it is necessary to use special filtering devices to filter the materials during the production process of polycarboxylate water-reducing agent. These filtering devices play a key role in the production process of polycarboxylate water-reducing agent. They can effectively remove impurities and ensure the quality and stability of the product. Therefore, the maintenance and maintenance of the filtering devices is also an important part of ensuring production efficiency and product quality.

[0003] The common polycarboxylate alkaline water automatic production equipment on the market has the following problems when used:

[0004] 1. The traditional polycarboxylate alkaline water agent automated production equipment lacks the corresponding filtering and processing structure or module when it is actually used. Therefore, after a certain period of use, when cleaning the internal structure, the staff needs to disassemble the structure separately for processing, which is complicated and inconvenient to operate during disassembly and assembly;

[0005] 2. In most polycarboxylic acid alkaline water agent production equipment, the box and the pipeline are often an integrated structure. When cleaning the box, it is easy to have sanitary dead corners, resulting in insufficient cleaning, so it is inconvenient to clean during use. Utility Model Content

[0006] The utility model aims to provide an automated production device for polycarboxylic acid water-reducing agent to solve the technical problems raised in the background technology.

[0007] To achieve the above purpose, the specific technical solution of the utility model is as follows:

[0008] A polycarboxylate water-reducing agent automated production device comprises a raw material filling device, a filtering device and a post-processing device which are sequentially arranged; the filtering device comprises a box body, a bearing frame is arranged inside the box body, a sealing plate is arranged on one side of the bearing frame, a mounting plate is fixedly connected to the outer side of the sealing plate, a clamping bolt is embedded inside the mounting plate, the clamping bolt is threadedly connected to the box body, an activated carbon net is arranged inside the bearing frame, a filter cotton net is arranged at the bottom of the activated carbon net, a ceramic ring net is arranged at the bottom of the ceramic ring net, a volcanic stone net is arranged at the bottom of the volcanic stone net, and a sponge net is arranged at the bottom of the volcanic stone net.

[0009] Preferably, a top plate is provided on the top of the box body, the top of the top plate is fixedly connected to the water inlet pipe, a bottom plate is provided on the bottom of the box body, the bottom of the bottom plate is fixedly connected to the water outlet pipe, vertical plates are provided on the outside of the top plate and the bottom plate, the vertical plates are sleeved on the outside of the box body, and fastening bolts are provided on the outside of the vertical plates.

[0010] Preferably, a frame is provided on the outside of the activated carbon net, filter cotton net, ceramic ring net, volcanic stone net and sponge net, a slot is provided on the top of the frame, and a rod is provided on the bottom of the frame, and the rod is inserted into the slot.

[0011] Preferably, the interior of the bearing frame is fixedly connected to a limiting plate, the exterior of the box body is provided with an internally threaded sleeve, and the clamping bolt is threadably connected to the internally threaded sleeve.

[0012] Preferably, a positioning groove is provided inside the box body, and a positioning block is provided on the outer side of the carrying frame, and the positioning block is inserted into the positioning groove.

[0013] Preferably, a plug plate is provided on the top of the box body, a plug plate is provided on the bottom of the box body, an embedding groove is provided inside the vertical plate, and the plug plate is inserted into the embedding groove.

[0014] The utility model of a polycarboxylate water-reducing agent automated production equipment has the following advantages:

[0015] 1. This polycarboxylate water-reducing agent automated production equipment is provided with a raw material filling device, a filtering device and a post-processing device arranged in sequence, wherein the filtering device is convenient for disassembling and assembling the filtering structure inside the box by installing a bearing frame, a limit plate, a sealing plate, a clamping bolt and other structures inside the box. After the filtering structure has been used for a long time, the clamping bolt outside the sealing plate is reversely screwed, and then the bearing frame inside the box is pulled, so that the filtering structure can be taken out as a whole, which is more convenient for subsequent cleaning, so it is also relatively simple to disassemble and assemble during use;

[0016] 2. This kind of polycarboxylic acid water-reducing agent automated production equipment installs structures such as a top plate, a bottom plate, a vertical plate, and fastening bolts on the outside of the box in the filter device, so it is convenient to disassemble and assemble the pipeline and the box. When the box needs to be cleaned, it is only necessary to reversely screw the fastening bolts first, and then the staff will pull out the vertical plates at the bottom of the top plate and the bottom plate from both ends of the box in turn. This not only facilitates comprehensive cleaning of the box, but also avoids sanitary dead corners during cleaning, so it is more convenient to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the connection relationship between various functional units in the device of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the filtering device in the utility model;

[0020] Figure 3 This is a schematic diagram of the sealing plate structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the limit plate structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the activated carbon net of the utility model;

[0023] Figure 6 It is a schematic diagram of the top plate structure of the utility model.

[0024] Explanation of the markings in the figure: 1. Box body; 2. Load-bearing frame; 3. Sealing plate; 4. Mounting plate; 5. Internally threaded sleeve; 6. Holding bolt; 7. Frame; 8. Insert rod; 9. Slot; 10. Activated carbon net; 11. Filter cotton net; 12. Ceramic ring net; 13. Volcanic stone net; 14. Sponge net; 15. Positioning block; 16. Positioning groove; 17. Top plate; 18. Bottom plate; 19. Vertical plate; 20. Embedded groove; 21. Insert plate; 22. Fastening bolt; 23. Water inlet pipe; 24. Water outlet pipe; 25. Limit plate. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0028] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0029] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0030] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of the polycarboxylate water-reducing agent automated production equipment of the utility model in conjunction with the accompanying drawings.

[0031] Refer to the instruction manual Figure 1The schematic diagram shows that the utility model is an automated production device for polycarboxylic acid water-reducing agent, which mainly includes a raw material filling device, a filtering device and a post-processing device connected from front to back. The raw material filling device here can refer to the polycarboxylic acid water-reducing agent production device given in the Chinese utility model patent application document with application number CN201520300775.0, and the post-processing device located at the rear can refer to the corresponding structure of the polycarboxylic acid water-reducing agent storage device given in the Chinese utility model patent application document with application number CN201920284955.2, which will not be elaborated in this example.

[0032] As the most important optimization and improvement point in this application, a filtering device is independently installed in the polycarboxylate water-reducing agent automatic production equipment. Figure 2 As shown, the filtering device includes a box body 1, a bearing frame 2 is provided inside the box body 1, a sealing plate 3 is provided on one side of the bearing frame 2, and due to the installation of the sealing plate 3, the sealing performance of the interface can be improved, the outer side of the sealing plate 3 is fixedly connected to the mounting plate 4, the mounting plate 4 is embedded with a clamping bolt 6, the clamping bolt 6 is threadedly connected to the box body 1, an activated carbon net 10 is provided inside the bearing frame 2, a filter cotton net 11 is provided at the bottom of the activated carbon net 10, a ceramic ring net 12 is provided at the bottom of the filter cotton net 11, a volcanic stone net 13 is provided at the bottom of the ceramic ring net 12, and a sponge net 14 is provided at the bottom of the volcanic stone net 13. By installing the bearing frame 2, the mounting plate 4 and the clamping bolt 6 inside the box body 1, the filtering structure can be taken out as a whole, which is more convenient for subsequent cleaning, so it is also relatively simple to disassemble and assemble during use.

[0033] A top plate 17 is provided on the top of the box body 1, and the top of the top plate 17 is fixedly connected to the water inlet pipe 23. A bottom plate 18 is provided on the bottom of the box body 1, and the bottom of the bottom plate 18 is fixedly connected to the water outlet pipe 24. Vertical plates 19 are provided on the outside of the top plate 17 and the bottom plate 18, and the vertical plates 19 are sleeved on the outside of the box body 1. Fastening bolts 22 are provided on the outside of the vertical plates 19. By installing the top plate 17, the bottom plate 18, the vertical plates 19, and the fastening bolts 22 on the outside of the box body 1, it is not only convenient to clean the box body 1 in all aspects, but also can avoid sanitary dead corners during cleaning, so it is more convenient to clean.

[0034] A frame 7 is provided on the outside of the activated carbon net 10, the filter cotton net 11, the ceramic ring net 12, the volcanic stone net 13, and the sponge net 14. A slot 9 is provided on the top of the frame 7, and a plug rod 8 is provided on the bottom of the frame 7. The plug rod 8 is inserted into the slot 9. By installing the plug rod 8 and the slot 9, the filter layer can be easily installed.

[0035] The interior of the bearing frame 2 is fixedly connected to a limit plate 25, the exterior of the box body 1 is provided with an internal threaded sleeve 5, and the clamping bolt 6 is threadedly connected to the internal threaded sleeve 5. By installing the limit plate 25, the filtering result inside the bearing frame 2 can be supported.

[0036] A positioning groove 16 is provided inside the box body 1 , and a positioning block 15 is provided outside the carrying frame 2 . The positioning block 15 is inserted into the positioning groove 16 . By installing the positioning groove 16 and the positioning block 15 , the carrying frame 2 can be quickly spliced ​​with the box body 1 .

[0037] A plug plate 21 is provided on the top of the box body 1, and a plug plate 21 is provided on the bottom of the box body 1. An embedding groove 20 is provided inside the vertical plate 19, and the plug plate 21 is inserted into the embedding groove 20. Due to the embedding groove 20, it is convenient to connect the plug plate 21 with the vertical plate 19.

[0038] The working principle of the polycarboxylate water reducer automated production equipment:

[0039] First, various raw materials required for producing polycarboxylic acid water-reducing agent are injected into the raw material injection device, and then these raw materials are introduced into the filtering device, and finally the raw materials processed by the filtering device are introduced into the post-processing device.

[0040] When using the filter device, the box body 1 needs to be moved to the designated position first, and then the user lifts the box body 1 to pick it up and move it. After moving it to the designated position, it can be installed. Since the filter structure inside the box body 1 is used for a long time, it is necessary to clean the flocculants and particulate matter inside the filter structure. Therefore, the clamping bolts 6 on the outside of the mounting plate 4 are first screwed in reverse, and then the supporting frame 2 inside the box body 1 is pulled, so that the filter structure can be taken out as a whole, and then the activated carbon net 10, the filter cotton net 11, the ceramic ring net 12, the volcanic stone net 13, and the bottom of the sponge net 14 are disassembled separately, and then they are cleaned. It is not only convenient to clean, but also simple to disassemble and assemble during use. In order to comprehensively clean the box body 1, a structure that is convenient for disassembly and assembly is installed. First, the fastening bolts 22 need to be screwed in reverse, and then the top plate The vertical plate 19 at the bottom of 17 is pulled out from the outside of the plug plate 21 at the top of the box body 1, and then the vertical plate 19 at the bottom of the bottom plate 18 is pulled out from the two ends of the box body 1, so that the water inlet pipe 23 and the water outlet pipe 24 can be disassembled, which is not only convenient for all-round cleaning of the box body 1, but also can avoid sanitary dead corners during cleaning, so it is more convenient to clean. After all the cleaning is completed, the filter layer is installed inside the supporting frame 2. Since the limit plate 25 is installed at the bottom of the supporting frame 2, the position of the filter layer can be fixed, and then the sealing plate 3 outside the supporting frame 2 is fitted with the box body 1, and then the clamping bolt 6 is taken out to penetrate the mounting plate 4, and then fixed with the box body 1. Similarly, the vertical plate 19 at the bottom of the top plate 17 and the bottom plate 18 is sleeved on the outside of the plug plate 21, and then the fastening bolt 22 is taken out to fix it in position, which is convenient to continue using.

[0041] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. An automated production equipment for polycarboxylate water-reducing agent, characterized in that: The invention comprises a raw material filling device, a filtering device and a post-processing device which are arranged in sequence; the filtering device comprises a housing (1), characterized in that: a bearing frame (2) is arranged inside the housing (1), a sealing plate (3) is arranged on one side of the bearing frame (2), the outer side of the sealing plate (3) is fixedly connected to a mounting plate (4), a clamping bolt (6) is embedded inside the mounting plate (4), the clamping bolt (6) is threadedly connected to the housing (1), an activated carbon net (10) is arranged inside the bearing frame (2), a filter cotton net (11) is arranged at the bottom of the activated carbon net (10), a ceramic ring net (12) is arranged at the bottom of the filter cotton net (11), a volcanic stone net (13) is arranged at the bottom of the ceramic ring net (12), and a sponge net (14) is arranged at the bottom of the volcanic stone net (13).

2. The polycarboxylate water-reducing agent automated production equipment according to claim 1, characterized in that: A top plate (17) is provided on the top of the box body (1), and the top of the top plate (17) is fixedly connected to a water inlet pipe (23). A bottom plate (18) is provided on the bottom of the box body (1), and the bottom of the bottom plate (18) is fixedly connected to a water outlet pipe (24). Vertical plates (19) are provided on the outside of the top plate (17) and the bottom plate (18), and the vertical plates (19) are sleeved on the outside of the box body (1). Fastening bolts (22) are provided on the outside of the vertical plates (19).

3. The polycarboxylate water-reducing agent automated production equipment according to claim 1, characterized in that: A frame (7) is provided outside the activated carbon net (10), the filter cotton net (11), the ceramic ring net (12), the volcanic stone net (13), and the sponge net (14); a slot (9) is provided at the top of the frame (7); and an insertion rod (8) is provided at the bottom of the frame (7); the insertion rod (8) is inserted into the slot (9).

4. The polycarboxylate water-reducing agent automated production equipment according to claim 1, characterized in that: The interior of the bearing frame (2) is fixedly connected to a limiting plate (25), the exterior of the box body (1) is provided with an internally threaded sleeve (5), and the clamping bolt (6) is threadedly connected to the internally threaded sleeve (5).

5. The automated production equipment for polycarboxylate water-reducing agent according to claim 4, characterized in that: A positioning groove (16) is provided inside the box body (1), and a positioning block (15) is provided on the outside of the carrying frame (2), and the positioning block (15) is inserted into the positioning groove (16).

6. The polycarboxylate water-reducing agent automated production equipment according to claim 2, characterized in that: The top of the box body (1) is provided with an inserting plate (21), the bottom of the box body (1) is provided with an inserting plate (21), an embedding groove (20) is provided inside the vertical plate (19), and the inserting plate (21) is inserted into the embedding groove (20).

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