Solid-liquid mixing device for preparing antirust agent

Abstract

The utility model particularly relates to a solid-liquid mixing device for preparing an antirust agent, which comprises a horizontal type solid-liquid mixing machine, a fixed top cover is arranged above the horizontal type solid-liquid mixing machine, a hinged movable cover is further arranged above the horizontal type solid-liquid mixing machine, a conical mixer for mixing various solid powder is arranged above the horizontal type solid-liquid mixing machine, and the conical mixer is arranged above the horizontal type solid-liquid mixing machine. The bottom of the conical mixer is communicated with a conveying part for uniformly adding mixed powder into the horizontal solid-liquid mixer, the conveying part is fixed at the bottom of the conical mixer, and a translation part capable of simultaneously driving the conical mixer and the conveying part to move along the upper end of the top cover is arranged between the top of the top cover and the conical mixer; a water receiving opening is further formed in the conical mixer; it can be understood that the arranged conical mixer can fully mix powder in advance, then the powder is uniformly conveyed into the horizontal solid-liquid mixing machine through the conveying component, and then the conical mixer and the conveying component can be driven to move under the action of the translation component; furthermore, the powder uniformly conveyed by the conveying component can be uniformly added into the horizontal solid-liquid mixer, so that the mixing efficiency is effectively improved, and the mixing time is shortened.

Description

Technical Field

[0001] The utility model belongs to the technical field of solid-liquid mixing equipment, and particularly relates to a solid-liquid mixing device for preparing rust inhibitors. Background Technique

[0002] The liquid for preparing rust inhibitors includes oil-soluble silicon wax, barium dinonylnaphthalene sulfonate, etc. The required powder raw materials mainly include various chemical substances and mineral components, such as rust-proof pigments like red lead powder (mainly composed of lead dioxide), iron oxide red powder, composite iron-titanium powder, zinc aluminum tripolyphosphate powder, etc., as well as fillers and additives such as calcium carbonate and bentonite. These raw materials play different roles in the rust inhibitor, such as forming a protective film, adjusting the acidity and alkalinity, enhancing the rust-proof effect, etc. In addition, according to the specific formula and use of the rust inhibitor, other specific powder raw materials may also need to be added. The solid-liquid mixing equipment for rust inhibitors is a device specifically used in the production of rust inhibitors to fully mix the powdery solid raw materials and liquid raw materials;

[0003] The traditional mixing method is generally to place the liquid in a mixer for mixing, and then add the required powder. According to different preparation requirements, there may also be a situation of alternating addition of liquid and powder to ensure that the solid components can be evenly dispersed in the liquid to form a stable rust inhibitor. However, the traditional powder is first weighed and then directly poured into the mixer. In this state, the powder is in a piled-up state. Relying solely on the stirring function of the mixer, it cannot be quickly and evenly mixed in the liquid, which affects the preparation efficiency. Secondly, when preparing, multiple powders are used. Pouring them in once will have the above-mentioned piled-up problem, and pouring them in multiple times will increase the preparation time. Obviously, neither of them is a good addition method;

[0004] To solve the above problems, a solid-liquid mixing device for preparing rust inhibitors is proposed in this application. Content of the Utility Model

[0005] The purpose of the utility model is to provide a solid-liquid mixing device for preparing rust inhibitors, which solves the problems put forward in the above background technique.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model relates to a solid-liquid mixing device for preparing an antirust agent, which comprises a horizontal solid-liquid mixer. A fixed top cover is arranged above the horizontal solid-liquid mixer, and a hinged movable cover is also arranged above the horizontal solid-liquid mixer. A conical mixer for mixing various solid powders is arranged above the horizontal solid-liquid mixer. A conveying component for uniformly adding the mixed powder into the horizontal solid-liquid mixer is communicated at the bottom of the conical mixer. The conveying component is fixed at the bottom of the conical mixer. A translation component capable of simultaneously driving the conical mixer and the conveying component to move along the upper end of the top cover is arranged between the top of the top cover and the conical mixer. A water inlet is also arranged on the conical mixer.

[0008] Further, the conical mixer comprises a conical barrel, a mixing motor fixed at the upper end of the conical barrel, an adding port arranged at the upper end of the conical barrel, and a discharging valve installed at the bottom of the conical barrel.

[0009] Further, a stirring rod connected with the mixing motor is arranged inside the conical barrel, and the water inlet is fixed on the conical barrel.

[0010] Further, the conveying component comprises a conveying cylinder located at the bottom of the conical barrel and vertically distributed therewith, a feeding port communicated with one side of the top of the conveying cylinder and fixed with the bottom of the discharging valve, and a discharging port communicated with the other side of the bottom of the conveying cylinder far away from the feeding port.

[0011] Further, a spiral blade is arranged inside the conveying cylinder, a conveying motor connected with the spiral blade is fixed on one side of the conveying cylinder, a feeding slot for the horizontal movement of the discharging port is opened on the top cover, and the feeding slot communicates with the inside of the horizontal solid-liquid mixer.

[0012] Further, the translation component comprises vertical plates symmetrically fixed on the top cover, two lead screws rotatably installed at the upper ends between the vertical plates, and an internal thread sleeve fixed on the outer side wall of the conical barrel and in threaded cooperation with the lead screws. A linkage box for linking the two lead screws is arranged on the side surface of one vertical plate, and a translation motor capable of simultaneously driving the two lead screws is arranged on the side surface of the linkage box.

[0013] Further, the translation component further comprises a guide rod fixed at the lower ends between the two vertical plates and a guide sleeve fixed on the lower end of the outer side wall of the conical mixer and slidably matched with the guide rod.

[0014] The utility model has the following beneficial effects:

[0015] The utility model can preferentially mix various powders to be added through the provided conical mixer, and then evenly convey them into the horizontal solid-liquid mixer through the conveying component, thereby avoiding the extension of the preparation time due to multiple additions of powders. At the same time, the water inlet arranged on the conical mixer is externally connected to a water source, and the cooperation with the translation component can clean the inside of the conical mixer, the conveying component, and the horizontal solid-liquid mixer simultaneously, and the coverage range is large, ensuring the cleaning effect;

[0016] The utility model sets the conical mixer on the horizontal solid-liquid mixer as a slidable structure through the translation component. After the conical mixer stirs, the translation component drives the horizontal solid-liquid mixer and the conveying component to move while the conveying component is conveying, and then with the stirring of the mixing component, the mixed powders can be evenly added. This method can effectively improve the solid-liquid mixing efficiency of the rust inhibitor preparation.

[0017] Of course, it is not necessary for any product implementing the utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a schematic diagram of the overall external structure of the utility model;

[0020] Figure 2 It is Figure 1 A schematic diagram of the rear view structure;

[0021] Figure 3 It is Figure 1 A schematic diagram of the semi-section of the conical mixer and the conveying component in the middle;

[0022] Figure 4 It is Figure 1 A schematic diagram of the partial enlargement of the translation component in the middle;

[0023] In the drawings, the list of components represented by each reference numeral is as follows:

[0024] In the figure: 1. Horizontal solid-liquid mixer; 11. Top cover; 12. Movable cover; 2. Conical mixer; 21. Conical barrel; 22. Mixing motor; 23. Feeding port; 24. Discharge valve; 3. Conveying component; 31. Conveying cylinder; 32. Inlet; 33. Outlet; 34. Screw blade; 35. Conveying motor; 36. Feeding chute; 4. Translation component; 41. Vertical plate; 42. Lead screw; 43. Internal thread sleeve; 44. Linkage box; 45. Translation motor; 46. Guide rod; 47. Guide sleeve; 5. Water inlet. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery", etc. indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0027] Please refer to Figures 1-4 As shown, the present invention is a solid-liquid mixing device for preparing rust inhibitor, including a horizontal solid-liquid mixer 1. A fixed top cover 11 is provided above the horizontal solid-liquid mixer 1, and a hinged movable cover 12 is also provided above the horizontal solid-liquid mixer 1. A conical mixer 2 for mixing various solid powders is provided above the horizontal solid-liquid mixer 1. A conveying component 3 for evenly adding the mixed powders into the horizontal solid-liquid mixer 1 is connected to the bottom of the conical mixer 2. The conveying component 3 is fixed to the bottom of the conical mixer 2. A translation component 4 capable of simultaneously driving the conical mixer 2 and the conveying component 3 to move along the upper end of the top cover 11 is provided between the top of the top cover 11 and the conical mixer 2. A water inlet 5 is also provided on the conical mixer 2.

[0028] Among them, the conical mixer 2 includes a conical barrel 21 and a mixing motor 22 fixed to the upper end of the conical barrel 21, as well as a feeding port 23 provided at the upper end of the conical barrel 21 and a discharge valve 24 installed at the bottom of the conical barrel 21. In this embodiment, the feeding port 23 can be externally connected to a metering device, and various different powders are added into the conical barrel 21 through the metering device, which is beneficial to automated production and can have a higher proportioning accuracy.

[0029] Among them, a stirring rod connected to the mixing motor 22 is provided inside the conical barrel 21, and the water inlet 5 is fixed on the conical barrel 21. In this embodiment, by setting the water inlet 5 at the top of the conical barrel 21, after the water inlet 5 is externally connected to a water pipe, the inside of the conical barrel 21 can be cleaned, and then it is cleaned along the conveying component 3. The cleaning liquid then enters the horizontal solid-liquid mixer 1 for cleaning, and the cleaning liquid can be fully utilized.

[0030] Among them, the conveying component 3 includes a conveying cylinder 31 located at the bottom of the conical barrel 21 and vertically distributed therewith, a feeding port 32 connected to one side of the top of the conveying cylinder 31 and fixed to the bottom of the discharging valve 24, and a discharging port 33 connected to the other side of the bottom of the conveying cylinder 31 away from the feeding port 32. In this embodiment, the front end of the discharging port 33 passes through the top cover 11 and extends into the horizontal solid-liquid mixer 1 to prevent the powder from flowing out and causing waste.

[0031] Among them, a spiral blade 34 is provided inside the conveying cylinder 31, a conveying motor 35 connected to the spiral blade 34 is fixed to one side of the conveying cylinder 31, and a feeding trough 36 for the horizontal movement of the discharging port 33 is opened on the top cover 11. The feeding trough 36 communicates with the inside of the horizontal solid-liquid mixer 1. In this embodiment, the spiral blade 34 communicates with the feeding port 32 and the discharging port 33 at the same time, and then driven by the conveying motor 35, the powder is conveyed from the conical barrel 21 to the horizontal solid-liquid mixer 1.

[0032] Among them, the translation component 4 includes vertical plates 41 symmetrically fixed on the top cover 11, two lead screws 42 rotatably installed at the upper ends between the vertical plates 41, and an internal thread sleeve 43 fixed to the outer side wall of the conical barrel 21 and threadedly engaged with the lead screws 42. A linkage box 44 for linking the two lead screws 42 is provided on the side of one vertical plate 41, and a translation motor 45 capable of driving the two lead screws 42 simultaneously is provided on the side of the linkage box 44. In this embodiment, in the linkage box 44, belt drive or gears, shaft rods, etc. can be used to link the two lead screws 42, and then power is output to the two lead screws 42 simultaneously by the translation motor 45.

[0033] Among them, the translation component 4 further includes a guide rod 46 fixed to the lower ends between the two vertical plates 41 and a guide sleeve 47 fixed to the lower end of the outer side wall of the conical mixer 2 and slidably engaged with the guide rod 46. In this embodiment, the guide rod 46 and the guide sleeve 47 play a stabilizing role to ensure the sliding and use stability of the conical mixer 2 and the conveying component 3 on the horizontal solid-liquid mixer 1.

[0034] It can be understood that the provided conical mixer can fully mix the powder in advance, and then evenly convey it to the horizontal solid-liquid mixer through the conveying component. Then, under the action of the translation component, the conical mixer and the conveying component can be driven to move, and thus the powder evenly conveyed by the conveying component can be evenly added to the horizontal solid-liquid mixer, effectively improving the mixing efficiency and shortening the mixing time.

[0035] A specific application of this embodiment is as follows: A variety of solid powders are added to the conical barrel 21 through the adding port 23. It should be noted that no chemical reaction should occur between the various mixed powders. After starting the mixing motor 22, the various powders are mixed by the stirring rod inside the conical barrel 21. During the mixing process of the conical mixer 2, the horizontal solid-liquid mixer 1 can mix the liquid. After the mixing is completed, the mixing motor 22 stops and the discharge valve 24 is opened. The mixed powder enters the conveying cylinder 31 through the feeding port 32. At this time, the conveying motor 35 and the translation motor 45 are started simultaneously. After the conveying motor 35 is started, it drives the spiral blade 34 to rotate in the conveying cylinder 31, and conveys the powder through the spiral blade 34 to the discharge port 33. Finally, the powder drops from the discharge port 33 into the horizontal solid-liquid mixer 1. The translation motor 45 simultaneously drives two lead screws 42 through the linkage box 44. The internal thread sleeve 43 drives the conical mixer 2 and the conveying component 3 to move horizontally on the horizontal solid-liquid mixer 1 through the spiral of the lead screw 42. During the movement, the discharge port 33 moves along with it in the feeding trough 36, and the guide sleeve 47 slides outside the guide rod 46. When the conical mixer 2 and the conveying component 3 move to one end of the horizontal solid-liquid mixer 1, the translation motor 45 drives in the reverse direction, thereby driving the conical mixer 2 and the conveying component 3 to reciprocate on the horizontal solid-liquid mixer 1 until all the powder inside the conical barrel 21 is added;

[0036] After the mixing is completed, the rust remover is taken out through the outlet on the horizontal solid-liquid mixer 1. With the discharge valve 24 closed, the cleaning liquid is added to the inside of the conical barrel 21 through the water connection port 5. The mixing motor 22 drives the stirring rod to first clean the inside of the conical barrel 21, and then the discharge valve 24 is opened. The cleaning liquid passes through the conveying component 3 and cleans it. After the discharge valve 24 is opened, both the translation motor 45 and the horizontal solid-liquid mixer 1 are started. Through the movement of the translation component 4, the cleaning liquid evenly flushes the inside of the horizontal solid-liquid mixer 1, which can make full use of the cleaning liquid and complete the cleaning of the conical mixer 2, the conveying component 3, and the horizontal solid-liquid mixer 1 at one time.

[0037] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0038] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A solid-liquid mixing device for preparing a rust preventive agent, comprising a horizontal solid-liquid mixer (1), a fixed top cover (11) being provided above the horizontal solid-liquid mixer (1), and a hinged movable cover (12) being provided above the horizontal solid-liquid mixer (1), characterized in that: A conical mixer (2) for mixing a plurality of solid powders is arranged above the horizontal solid-liquid mixer (1); a conveying component (3) for uniformly adding the mixed powders to the horizontal solid-liquid mixer (1) is connected to the bottom of the conical mixer (2); the conveying component (3) is fixed to the bottom of the conical mixer (2); a translation component (4) is arranged between the top of the top cover (11) and the conical mixer (2) and can simultaneously drive the conical mixer (2) and the conveying component (3) to move along the upper end of the top cover (11); and a water inlet (5) is also arranged on the conical mixer (2).

2. A solid-liquid mixing device for preparing a rust inhibitor according to claim 1, characterized in that: The conical mixer (2) comprises a conical barrel (21) and a mixing motor (22) fixed to the upper end of the conical barrel (21), as well as an addition port (23) arranged at the upper end of the conical barrel (21) and a discharge valve (24) installed at the bottom of the conical barrel (21).

3. A solid-liquid mixing device for preparing a rust inhibitor according to claim 2, characterized in that: A stirring rod connected to the mixing motor (22) is provided inside the conical barrel (21), and the water inlet (5) is fixed on the conical barrel (21).

4. The solid-liquid mixing device for preparing a rust inhibitor according to claim 2, characterized in that: The conveying component (3) comprises a conveying cylinder (31) located at the bottom of the conical barrel (21) and vertically distributed therewith, a feed port (32) connected to one side of the top of the conveying cylinder (31) and fixed to the bottom of the discharge valve (24), and a discharge port (33) connected to the bottom of the conveying cylinder (31) away from the feed port (32).

5. A solid-liquid mixing device for preparing a rust inhibitor according to claim 4, characterized in that: A spiral blade (34) is provided inside the conveying cylinder (31), a conveying motor (35) connected to the spiral blade (34) is fixed on one side of the conveying cylinder (31), and a feeding trough (36) for horizontal movement of the discharge port (33) is provided on the top cover (11), and the feeding trough (36) is communicated with the interior of the horizontal solid-liquid mixer (1).

6. The solid-liquid mixing device for preparing a rust inhibitor according to claim 2, characterized in that: The translation component (4) comprises a vertical plate (41) symmetrically fixed on the top cover (11), two lead screws (42) rotatably mounted at the upper ends between the vertical plates (41), and an internal threaded sleeve (43) fixed to the outer wall of the cone barrel (21) and threadedly matched with the lead screws (42). A linkage box (44) for linking the two lead screws (42) is provided on the side of one of the vertical plates (41), and a translation motor (45) for simultaneously driving the two lead screws (42) is provided on the side of the linkage box (44).

7. A solid-liquid mixing device for preparing a rust inhibitor according to claim 6, characterized in that: The translation component (4) further comprises a guide rod (46) fixed at the lower end between the two vertical plates (41) and a guide sleeve (47) fixed at the lower end of the outer wall of the conical mixer (2) and slidably matched with the guide rod (46).

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