Powder material embedding water tank type composite mixing cooler

Abstract

The utility model relates to a powder material embedded water tank type composite mixing and cooling machine, belongs to powder material mixing and cooling equipment technical field. Purpose at providing a powder material embedded water tank type composite mixing and cooling machine of cooling area big, high efficiency while mixing. Adopt following technical scheme, including box, cooling water tank, stirring device and aerator, cooling water tank and stirring device all set up in the inside of box, and aerator sets up at the bottom of box, the cooling water tank is flat, and multiple cooling water tanks are evenly arranged as two rows of horizontal alignment, and are fixed on the inner wall of the two sides of box perpendicularly, and one stirring shaft is located between two rows of cooling water tanks, and both ends are rotatably installed on the box, and one end is connected with transmission device, and multiple stirring blades are uniformly distributed on the stirring shaft, multiple stirring blades are arranged along the length direction of stirring shaft, and the stirring blade extends between the cooling water tank of two sides. The utility model is used for mixing powder material and cooling it.

Description

Technical Field

[0001] This utility model relates to a composite mixing and cooling machine for powdered materials embedded in a water tank, belonging to the technical field of powdered material mixing and cooling equipment. Background Technology

[0002] The utility model with patent number ZL2014 20367848.3 discloses a powder material cooling compound mixer. This utility model adds a cooling water tank (pipe) to the side wall and top cover of the compound mixer body, and installs a cooling water pipe inside the machine body. This utility model not only has the effects of uniform mixing and energy saving, but also has the effect of cooling and temperature reduction, which further guarantees the quality of the mixed materials.

[0003] However, in this utility model, the cooling water tank is located on the outer side wall of the mixing machine box or on the upper side of the top cover, which has disadvantages such as the cooling water tank area being too small, the heat exchange area being small, the material cooling being insignificant, and the cylinder cleaning mechanism outside the machine body being cumbersome and prone to failure. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a powder material embedded water tank type composite mixing and cooling machine with large cooling area and high efficiency while mixing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a powder material embedded water tank type composite mixing and cooling machine, including a box body, a cooling water tank, a stirring device and an air filling box. The cooling water tank and the stirring device are both installed inside the box body, and the air filling box is installed at the bottom of the box body. The cooling water tank is flat, and multiple cooling water tanks are evenly arranged in two horizontally aligned rows and vertically fixed on the inner walls of both sides of the tank body. A stirring shaft is located between the two rows of cooling water tanks, with both ends rotatably mounted on the tank body, and one end is connected to the transmission device. The stirring shaft is evenly distributed with multiple stirring blades, which are arranged along the length of the stirring shaft and extend into the space between the cooling water tanks on both sides.

[0006] Furthermore, the cooling water tank is rectangular and flat.

[0007] Optionally, the cooling water tank is provided with a clearance groove on the side near the stirring shaft. There are two stirring shafts, which pass through the clearance grooves of the two rows of cooling water tanks respectively. Stirring blades are evenly distributed along the length of the two stirring shafts.

[0008] Optionally, a third row of water tanks is provided between the two rows of cooling water tanks, and there are two stirring shafts, located between the two rows of cooling water tanks and the third row of water tanks respectively, with stirring blades evenly distributed along the length of each stirring shaft.

[0009] Furthermore, the width of the third row of water tanks is twice the width of the cooling water tanks on both sides.

[0010] Furthermore, each of the stirring blades is fixed with two nylon plates by bolts, and the bolt holes on the nylon plates are elongated holes.

[0011] Furthermore, multiple supplementary stirring shafts are provided below the cooling water tank, and each supplementary stirring shaft is connected to the stirring shaft through a sprocket and chain structure.

[0012] Furthermore, each of the cooling water tanks is equipped with an inlet pipe, an outlet pipe, and an exhaust pipe. The inlet pipe leads to the bottom of the cooling water tank, and the upper end of each inlet pipe is connected to an inlet branch pipe. The upper end of each outlet pipe is connected to an outlet branch pipe.

[0013] Furthermore, there are multiple air boxes, which are evenly distributed at the bottom of the box body. Each air box is connected to the main air intake pipe through an air intake branch pipe, and the main air intake pipe is connected to the blower.

[0014] Furthermore, the box body is provided with a feed inlet, a discharge outlet, a dust removal outlet, an observation outlet, and a slag removal outlet.

[0015] Compared with the prior art, the present invention has the following beneficial effects.

[0016] This invention incorporates a stirring shaft and cooling water tanks within the casing. The numerous cooling water tanks and large cooling area ensure excellent cooling and temperature control while achieving uniform mixing, further guaranteeing the quality of the mixed materials. Furthermore, the stirring blades on the stirring shaft extend between adjacent cooling water tanks, cleaning any adhering substances from the side walls of the cold water tanks while simultaneously mixing the materials, thus improving the cooling efficiency of the cooling water tanks. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a top view of Embodiment 1 of the present utility model.

[0019] Figure 2 This is a side view of Embodiment 1 of the present utility model.

[0020] Figure 3 This is a top view of Embodiment 2 of the present invention.

[0021] Figure 4This is a side view of Embodiment 2 of the present invention.

[0022] Figure 5 This is a front view of Embodiment 2 of the present invention.

[0023] Figure 6 This is a schematic diagram of the cooling water tank in Embodiment 2 of this utility model.

[0024] Figure 7 This is a side view of the cooling water tank in Embodiment 2 of this utility model.

[0025] Figure 8 This is a structural schematic diagram of Embodiment 3 of the present invention.

[0026] Figure 9 This is a schematic diagram of the structure of the stirring blade in this utility model.

[0027] Figure 10 This is a side view of the stirring blade in this utility model.

[0028] In the diagram: 1 is the housing, 2 is the cooling water tank, 3 is the stirring shaft, 4 is the air filling box, 5 is the transmission device, 6 is the stirring blade, 7 is the clearance groove, 8 is the third row of water tanks, 9 is the nylon plate, 10 is the supplementary stirring shaft, 11 is the water inlet pipe, 12 is the water outlet pipe, 13 is the exhaust pipe, 14 is the water inlet branch pipe, 15 is the water outlet branch pipe, 16 is the air inlet branch pipe, 17 is the main air inlet pipe, 18 is the feed inlet, 19 is the discharge outlet, 20 is the dust removal port, 21 is the observation port, 22 is the slag removal port, and 23 is the flat steel. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described in conjunction with the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0030] It should be noted that the structures, proportions, sizes, etc. shown in the accompanying drawings of this specification are only used to complement the content disclosed in the specification for those skilled in the art to understand and read, and are not intended to limit the conditions under which this utility model can be implemented. Therefore, they have no substantial technical significance. Any modification to the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed in this utility model, provided that it does not affect the effects and purposes that this utility model can produce. It should be noted that in this specification, relational terms such as "first" and "second" are only used to distinguish one entity from several other entities, and do not necessarily require or imply any such actual relationship or order between these entities.

[0031] The present invention provides the following embodiments.

[0032] Example 1 like Figure 1 , Figure 2 As shown, this utility model discloses a powder material embedded water tank type composite mixing and cooling machine, which includes a box body 1, a cooling water tank 2, a stirring shaft 3 and an air filling box 4. The cooling water tank 2 and the stirring shaft 3 are both arranged inside the box body 1, and the air filling box 4 is arranged at the bottom of the box body 1. The cooling water tank 2 is flat, and multiple cooling water tanks 2 are evenly arranged in two horizontally aligned rows and vertically fixed on the inner walls of both sides of the tank body 1. A stirring shaft 3 is located between the two rows of cooling water tanks 2, with both ends rotatably mounted on the tank body 1, and one end of it extends out of the tank body 1 and is connected to the transmission device 5. Multiple stirring blades 6 are evenly distributed on the stirring shaft 3, and the stirring blades 6 are arranged along the length of the stirring shaft 3, extending into the space between adjacent cooling water tanks 2 on both sides. The multiple stirring blades 6 can be arranged in a spiral or radial pattern on the stirring shaft 3, as long as stability is ensured during rotation.

[0033] The cooling water tank 2 is fixed to the side wall of the box body 1 by flat steel 23, and the cooling water tank 2 needs to be densely packed in order to achieve good cooling effect.

[0034] The cooling water tank 2 is a rectangular flat water tank.

[0035] like Figure 9 , Figure 10 As shown, each of the stirring blades 6 is fixed with two nylon plates 9 by bolts, and the bolt holes on the nylon plates 9 are elongated holes. When the stirring blades 6 are inserted between adjacent cooling water tanks 2, they can clean the adhering substances on the side wall of the cooling water tank 2, ensuring better heat exchange between the cooling water tank 2 and the powder. The nylon plates 9 are adjustable, and can be adjusted to maintain a gap of <2mm with the side wall of the cooling water tank 2.

[0036] Multiple supplementary stirring shafts 10 are installed below the cooling water tank 2, and each supplementary stirring shaft 10 is connected to the stirring shaft 3 via a sprocket and chain structure. The purpose of setting up the supplementary stirring shafts 10 is to activate the powder that cannot be stirred by the stirring blades 6 below the cooling water tank 2 in a timely manner and participate in the stirring.

[0037] Each of the cooling water tanks 2 is equipped with an inlet pipe 11, an outlet pipe 12, and an exhaust pipe 13. The inlet pipe 11 leads to the bottom of the cooling water tank 2, and the upper end of each inlet pipe 11 is connected to an inlet branch pipe 14. The upper end of each outlet pipe 12 is connected to an outlet branch pipe 15. Cold water enters the bottom of the cooling water tank 2 from the cooling pool through the main inlet pipe, the inlet branch pipe 14, and the inlet pipe 11. After exchanging heat with the hot powder material, it absorbs heat, flows upward, flows out from the outlet pipe 12, and flows back to the cooling pool through the outlet branch pipe 15 and the main outlet pipe.

[0038] In addition, a three-way valve can be installed on the water inlet pipe 11. When this utility model is not used in winter, the main valve can be closed, and the water in the cooling water tank 2 can be discharged from the three-way valve by a self-priming pump.

[0039] There are multiple air inflators 4, which are evenly distributed at the bottom of the housing 1. Each air inflator 4 is connected to the main air inflator 17 via an air inflator branch pipe 16, and the main air inflator 17 is connected to a blower. The air inflator 4 has a breathable layer and communicates with the inside of the housing 1 through the breathable layer, for blowing high-pressure air into the housing 1.

[0040] The housing 1 is provided with a feed inlet 18, a discharge outlet 19, a dust removal outlet 20, an observation port 21, and a slag removal port 22.

[0041] The feed inlet 18 is located on the top or side of the housing 1, the discharge outlet 19 is located on the side of the housing 1, the dust removal outlet 20 and the observation outlet 21 are located on the top of the housing 1, and the slag removal outlet 22 is located at the bottom of the side of the housing 1.

[0042] Example 2 like Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown in this second embodiment, the cooling water tank 2 is provided with a clearance groove 7 on the side near the stirring shaft 3. There are two stirring shafts 3, which pass through the clearance grooves 7 of the two rows of cooling water tanks 2 respectively. Stirring blades 6 are evenly distributed in the length direction of the two stirring shafts 3.

[0043] The rest of the structure is the same as in Example 1.

[0044] Example 3 like Figure 8 As shown in the third embodiment, a third row of water tanks 8 is provided between the two rows of cooling water tanks 2. There are two stirring shafts 3, which are located between the two rows of cooling water tanks 2 and the third row of water tanks 8 respectively. Stirring blades 6 are evenly distributed along the length of each stirring shaft 3.

[0045] The width of the third row of water tanks 8 is twice the width of the two side cooling water tanks 2.

[0046] The rest of the structure is the same as in Example 1.

[0047] In this embodiment, multiple mounting beams can be provided at the lower part of the box body 1. The mounting beams are perpendicular to the third row of water tanks 8 and both ends are fixed to the side wall of the box body 1. Multiple slots are provided on the mounting beams, and multiple cooling water tanks 2 in the third row of water tanks 8 can be installed in the slots.

[0048] The above three embodiments are applicable to tanks 1 with different aspect ratios. The height of the cooling water tank 2 depends on the height of the tank 1. The stirring diameter of the stirring shaft 3 is adapted to the height of the cooling water tank 2. In Embodiment 1, the width of the tank 1 is adapted to the stirring diameter of the stirring shaft 3. When the width of the tank 1 is between one and two stirring diameters, Embodiment 2 is applicable. The arrangement of two stirring shafts 3 increases the stirring width. The cooling water tank 2 is provided with a C-shaped clearance groove 7, which increases the cooling area of ​​the cooling water tank. When the width of the tank 1 is adapted to two stirring diameters, Embodiment 3 is applicable. Two stirring shafts 3 are arranged, and a third row of water tanks 8 is added in the middle to increase the cooling area.

[0049] In the three embodiments, an adaptive design was made according to different box widths. The stirring shaft 3 can stir most of the powder in the box 1. In the area below the cooling water tank 2 where the stirring shaft 3 cannot stir, multiple supplementary stirring shafts are set to activate the powder in time and participate in the stirring.

[0050] During operation, the powder entering the chamber 1 is tumbled by the gas in the air chamber 4 and the stirring blades 6 to achieve uniform mixing. As the material comes into contact with the cooling water tank 2 during tumbling and flowing, heat exchange occurs, which dissipates heat from the mixture and plays a comprehensive cooling role.

[0051] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A composite mixing and cooling machine for powdered materials embedded in a water tank, characterized in that: It includes a housing (1), a cooling water tank (2), a stirring shaft (3) and an air filling box (4). The cooling water tank (2) and the stirring shaft (3) are both located inside the housing (1), and the air filling box (4) is located at the bottom of the housing (1). The cooling water tank (2) is flat, and multiple cooling water tanks (2) are evenly arranged in two horizontally aligned rows and vertically fixed on the inner walls on both sides of the box body (1). A stirring shaft (3) is located between the two rows of cooling water tanks (2), with both ends rotatably mounted on the box body (1), and one end of it extends out of the box body (1) and is connected to the transmission device (5). Multiple stirring blades (6) are evenly distributed on the stirring shaft (3). The multiple stirring blades (6) are arranged along the length direction of the stirring shaft (3), and the stirring blades (6) extend into the space between the adjacent cooling water tanks (2) on both sides.

2. The powdered material embedded water tank type composite mixing and cooling machine according to claim 1, characterized in that: The cooling water tank (2) is a rectangular flat water tank.

3. The powder material embedded water tank type composite mixing and cooling machine according to claim 1, characterized in that: The cooling water tank (2) is provided with a clearance groove (7) on the side near the stirring shaft (3). There are two stirring shafts (3), which pass through the clearance grooves (7) of the two cooling water tanks (2) respectively. Stirring blades (6) are evenly distributed in the length direction of the two stirring shafts (3).

4. The powder material embedded water tank type composite mixing and cooling machine according to claim 2, characterized in that: A third row of water tanks (8) is provided between the two rows of cooling water tanks (2). There are two stirring shafts (3), which are located between the two rows of cooling water tanks (2) and the third row of water tanks (8). Stirring blades (6) are evenly distributed along the length of each stirring shaft (3).

5. A powder material embedded water tank type composite mixing and cooling machine according to claim 4, characterized in that: The width of the third row of water tanks (8) is twice the width of the two side cooling water tanks (2).

6. A powder material embedded water tank type composite mixing and cooling machine according to any one of claims 1-5, characterized in that: Each of the stirring blades (6) is fixed with two nylon plates (9) by bolts, and the bolt holes on the nylon plates (9) are elongated holes.

7. A powder material embedded water tank type composite mixing and cooling machine according to any one of claims 1-5, characterized in that: Multiple supplementary stirring shafts (10) are provided below the cooling water tank (2), and each supplementary stirring shaft (10) is connected to the stirring shaft (3) through a sprocket and chain structure.

8. A powder material embedded water tank type composite mixing and cooling machine according to any one of claims 1-5, characterized in that: Each of the cooling water tanks (2) is provided with an inlet pipe (11), an outlet pipe (12) and an exhaust pipe (13). The inlet pipe (11) leads to the bottom of the cooling water tank (2). The upper end of each inlet pipe (11) is connected to an inlet branch pipe (14), and the upper end of each outlet pipe (12) is connected to an outlet branch pipe (15).

9. A powder material embedded water tank type composite mixing and cooling machine according to any one of claims 1-5, characterized in that: The number of the air boxes (4) is multiple, and the multiple air boxes (4) are evenly distributed at the bottom of the box body (1). Each air box (4) is connected to the main air intake pipe (17) through the air intake branch pipe (16), and the main air intake pipe (17) is connected to the fan.

10. A powder material embedded water tank type composite mixing and cooling machine according to any one of claims 1-5, characterized in that: The box (1) is provided with a feed inlet (18), a discharge outlet (19), a dust removal outlet (20), an observation outlet (21), and a slag removal outlet (22).

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