Multistage mixing and stirring device for rust inhibitor production

Abstract

The utility model provides a kind of multistage mixing stirring device for rust inhibitor production, it includes: grinding mechanism, it includes: grinding barrel, the screening board being arranged at the inside bottom of grinding barrel, the fixed plate being arranged at the top of grinding barrel, the second motor being arranged at the top of fixed plate, the transmission rod being arranged at the output end of second motor, the connecting block being arranged at one end of transmission rod, the rotating roller being arranged at the periphery of connecting block, the wear ring being arranged at the outer wall of rotating roller, and the edge edge piece being arranged at one end of rotating roller;The utility model is when using, second motor starts to drive transmission rod rotation, so that rotating roller around connecting block rolls and rolls in the screening board in grinding barrel, wear ring guarantees that rotating roller is wear-resistant and durable, edge edge piece synchronously drives edge raw material, so that raw material is first dispersed by rolling, then screened by screening board, realize preliminary fine grinding, lay the uniformity foundation for subsequent stirring mixing.

Description

Technical Field

[0001] This utility model relates to the field of rust inhibitor production technology, and in particular to a multi-stage mixing and stirring device for rust inhibitor production. Background Technology

[0002] Powdered rust inhibitors are widely used in ready-mixed concrete additives, metal component pretreatment, and other applications. They provide corrosion and rust protection in dry or semi-dry states, ensuring the durability of the substrate in humid, acidic, and alkaline environments. Their production requires mixing various powdered raw materials (such as corrosion inhibitors and dispersants) with a small amount of functional liquid additives. These raw materials exhibit significant particle size variations and are prone to moisture absorption and agglomeration; therefore, the uniformity of mixing directly affects the product's solubility and rust-inhibiting effect. As industrial production demands higher capacity and batch stability for powdered rust inhibitors, multi-stage mixing and stirring devices adapted for efficient dispersion and continuous mixing of multi-component powders are gradually becoming one of the core pieces of equipment in their production process.

[0003] When existing multi-stage mixing devices are in use, powder raw materials often form clumps that are difficult to disperse due to particle agglomeration, resulting in poor pretreatment effect and problems such as uneven mixing and unstable product performance during subsequent mixing.

[0004] Therefore, a multi-stage mixing and stirring device for the production of rust inhibitors is proposed. Utility Model Content

[0005] In view of this, the present invention aims to provide a multi-stage mixing and stirring device for the production of rust inhibitors, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0006] The technical solution of this utility model embodiment is implemented as follows: A multi-stage mixing and stirring device for producing rust inhibitors includes a main body and a grinding mechanism disposed on the top of the main body. The grinding mechanism includes: a grinding barrel, a screening plate disposed at the bottom of the grinding barrel, a fixing plate disposed on the top of the grinding barrel, a second motor disposed on the top of the fixing plate, a transmission rod disposed at the output end of the second motor, a connecting block disposed at one end of the transmission rod, a rotating roller disposed around the connecting block, a wear-resistant ring disposed on the outer wall of the rotating roller, and an edge actuating piece disposed at one end of the rotating roller.

[0007] In some embodiments, the main structure includes a mixing chamber disposed at the bottom of the grinding hopper, a coarse metal mesh disposed inside the mixing chamber, and a discharge pipe disposed on one side of the bottom of the mixing chamber.

[0008] In some embodiments, a first motor is provided at the bottom of the mixing tank, a rotating rod is provided at the output end of the first motor, a rotating block is provided at the top of the outer wall of the rotating rod, and a toggle plate is provided on the outer wall of the rotating block.

[0009] In some embodiments, a mounting rod is provided at the bottom of the outer wall of the rotating rod, and a mixing plate is provided at one end of the mounting rod.

[0010] In some embodiments, the outer wall of the rotating rod is provided with inclined actuating teeth, and the outer wall of the rotating rod is provided with a small inclined actuating plate.

[0011] In some embodiments, the bottom of the mixing tank is provided with a support leg, and the bottom of the support leg is provided with a support foot.

[0012] The present invention has the following advantages due to the adoption of the above technical solution: 1. A multi-stage mixing and stirring device for the production of rust inhibitors, wherein when in use, the second motor is started to drive the transmission rod to rotate, causing the rotating rollers around the connecting block to roll and crush on the screening plate inside the grinding barrel. The wear-resistant ring ensures that the rotating rollers are wear-resistant and durable, and the edge agitator simultaneously agitates the edge raw materials, so that the raw materials are first crushed and dispersed and then screened through the screening plate to achieve preliminary fine grinding, laying a uniform foundation for subsequent mixing and effectively improving the pretreatment effect of rust inhibitor raw materials.

[0013] 2. A multi-stage mixing and stirring device for rust inhibitor production, wherein during use, a first motor drives a rotating rod to rotate, and a top rotating block drives a stirring plate to initially disperse the raw material passing through a coarse metal mesh. Subsequently, the inclined stirring teeth on the outer wall of the rotating rod and the small inclined stirring plate continuously stir the material, and the mixing plate on the bottom mounting rod performs deep mixing, so that the raw material is gradually and fully integrated from top to bottom in the mixing box. This effectively solves the problems of incomplete mixing and raw material stratification that are prone to occur in traditional stirring, and greatly improves the mixing uniformity of rust inhibitor raw materials.

[0014] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is an overall structural diagram of the present invention; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 This is a cross-sectional structural diagram of the grinding mechanism of this utility model.

[0017] Figure label: 100. Main structure; 101. Mixing box; 102. Coarse metal mesh; 103. Discharge pipe; 104. First motor; 105. Rotating rod; 106. Rotating block; 107. Actuating plate; 108. Mounting rod; 109. Mixing plate; 110. Inclined actuating tooth; 111. Small inclined actuating plate; 112. Support leg; 113. Support foot; 200. Grinding mechanism; 201. Grinding bucket; 202. Screening plate; 203. Fixing plate; 204. Second motor; 205. Transmission rod; 206. Connecting block; 207. Rotating roller; 208. Wear-resistant ring; 209. Edge actuating plate. Detailed Implementation

[0018] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0019] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0020] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] Example 1:

[0022] like Figure 1-3As shown, a multi-stage mixing and stirring device for producing rust inhibitors includes a main body 100 and a grinding mechanism 200 installed on the top of the main body 100. The grinding mechanism 200 includes: a grinding barrel 201, a screening plate 202 installed at the bottom of the grinding barrel 201, a fixing plate 203 installed on the top of the grinding barrel 201, a second motor 204 installed on the top of the fixing plate 203, a transmission rod 205 installed at the output end of the second motor 204, a connecting block 206 installed at one end of the transmission rod 205, a rotating roller 207 installed around the connecting block 206, a wear-resistant ring 208 installed on the outer wall of the rotating roller 207, and an edge actuating piece 209 installed at one end of the rotating roller 207.

[0023] In this embodiment, the main structure 100 includes a mixing box 101 installed at the bottom of the grinding hopper 201, a coarse metal mesh 102 installed inside the mixing box 101, and a discharge pipe 103 installed on one side of the bottom of the mixing box 101. A first motor 104 is installed at the bottom of the mixing box 101. A rotating rod 105 is installed at the output end of the first motor 104. A rotating block 106 is installed on the top of the outer wall of the rotating rod 105. A actuating plate 107 is installed on the outer wall of the rotating block 106. The first motor 104 drives the rotating rod 105 to rotate. The top rotating block 106 drives the actuating plate 107 to initially disperse the raw material passing through the coarse metal mesh 102.

[0024] In this embodiment, an installation rod 108 is installed at the bottom of the outer wall of the rotating rod 105, a mixing plate 109 is installed at one end of the installation rod 108, an inclined agitator tooth 110 is installed on the outer wall of the rotating rod 105, and a small inclined agitator plate 111 is provided on the outer wall of the rotating rod 105. The inclined agitator tooth 110 and the small inclined agitator plate 111 on the outer wall of the rotating rod 105 continuously stir, and the mixing plate 109 on the bottom installation rod 108 further performs deep mixing, so that the raw materials are gradually and fully integrated from top to bottom in the mixing box 101.

[0025] In this embodiment, a support leg 112 is installed at the bottom of the mixing tank 101, and a support foot 113 is installed at the bottom of the support leg 112 to support the mixing tank 101.

[0026] In this embodiment: When in use, the second motor 204 starts and drives the transmission rod 205 to rotate, so that the rotating rollers 207 around the connecting block 206 roll and crush on the screening plate 202 inside the grinding barrel 201. The wear-resistant ring 208 ensures that the rotating rollers 207 are wear-resistant and durable. The edge agitator 209 simultaneously agitates the edge raw material, so that the raw material is first crushed and dispersed and then screened through the screening plate 202, realizing preliminary fine grinding, laying a uniform foundation for subsequent mixing, and effectively improving the pretreatment effect of the rust inhibitor raw material.

[0027] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A multi-stage mixing and stirring device for producing rust inhibitors, comprising a main body (100) and a grinding mechanism (200) disposed on top of the main body (100), characterized in that: The grinding mechanism (200) includes: a grinding barrel (201), a screening plate (202) disposed at the bottom of the grinding barrel (201), a fixing plate (203) disposed at the top of the grinding barrel (201), a second motor (204) disposed at the top of the fixing plate (203), a transmission rod (205) disposed at the output end of the second motor (204), a connecting block (206) disposed at one end of the transmission rod (205), a rotating roller (207) disposed around the connecting block (206), a wear-resistant ring (208) disposed on the outer wall of the rotating roller (207), and an edge actuating piece (209) disposed at one end of the rotating roller (207).

2. The multi-stage mixing and stirring device for producing rust inhibitors according to claim 1, characterized in that: The main structure (100) includes a mixing box (101) disposed at the bottom of the grinding hopper (201), a coarse metal mesh (102) disposed inside the mixing box (101), and a discharge pipe (103) disposed on one side of the bottom of the mixing box (101).

3. The multi-stage mixing and stirring device for producing rust inhibitors according to claim 2, characterized in that: The mixing box (101) is equipped with a first motor (104) at the bottom, and a rotating rod (105) is provided at the output end of the first motor (104). A rotating block (106) is provided on the top of the outer wall of the rotating rod (105), and a toggle plate (107) is provided on the outer wall of the rotating block (106).

4. The multi-stage mixing and stirring device for producing rust inhibitors according to claim 3, characterized in that: The bottom of the outer wall of the rotating rod (105) is provided with an installation rod (108), and a mixing plate (109) is provided at one end of the installation rod (108).

5. The multi-stage mixing and stirring device for producing rust inhibitors according to claim 4, characterized in that: The outer wall of the rotating rod (105) is provided with inclined actuating teeth (110), and the outer wall of the rotating rod (105) is provided with small inclined actuating plates (111).

6. The multi-stage mixing and stirring device for producing rust inhibitors according to claim 5, characterized in that: The bottom of the mixing box (101) is provided with a support leg (112), and the bottom of the support leg (112) is provided with a support foot (113).

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