Kneading machine capable of being uniformly heated

Abstract

The utility model discloses a kneading machine capable of being uniformly heated, and relates to the technical field of kneading machines. The kneading machine comprises a kneading machine main body, a top cover is hinged to the top end of the kneading machine main body, a first inner cavity is formed in the kneading machine main body, and a plurality of first heating pipes are fixedly arranged in the first inner cavity; the adjusting plate is arranged at the bottom of the top cover, a second inner cavity is formed in the adjusting plate, and a plurality of second heating pipes are fixedly arranged in the second inner cavity; the lifting mechanism is arranged on the surface of the adjusting plate and used for adjusting the height of the adjusting plate; the limiting mechanism is arranged on one side of the top cover and used for limiting the top cover; the air exchange mechanism is arranged on the surface of the kneading machine main body. According to the discharging device, materials can be heated from the four sides, the bottom and the surface of the materials at the same time, so that the materials are heated more uniformly, most pungent smell can be extracted, and the influence on workers during discharging is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of kneading machines, in particular to a kneading machine with uniform heating. Background Art

[0002] Kneader is a special mixing and stirring equipment. The most commonly used one is to use two Σ paddles, which are arranged in a side-by-side tangential differential speed type, that is, one stirring paddle has a fast speed and the other has a slow speed, so as to generate shear force. Different paddle speeds enable the mixed materials to be sheared quickly, so that the materials can be mixed evenly.

[0003] In order to improve the mixing efficiency, some kneading machines are equipped with an inner cavity, and a heating tube is arranged in the inner cavity to heat the internal materials. However, the traditional kneading machine has the following shortcomings when used:

[0004] 1. When the kneading machine is heating, it usually heats the material from the four sides and the bottom of the material, but cannot heat the surface of the material, resulting in uneven heating.

[0005] 2. Some materials have a pungent smell after mixing, which can easily affect the surrounding workers during unloading.

[0006] For this purpose we propose a uniformly heated kneading machine. Utility Model Content

[0007] The utility model aims to solve the shortcomings in the prior art that, when a kneading machine is heated, the material is usually heated from the four sides and the bottom of the material, but the surface of the material cannot be heated, the heating is not uniform, some materials have a pungent smell after mixing, and the surrounding staff are easily affected when unloading. A kneading machine with uniform heating is proposed.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A uniformly heated kneading machine comprising:

[0010] A kneading machine body, wherein a top cover is hingedly provided at the top end of the kneading machine body, a first inner cavity is provided inside the kneading machine body, and a plurality of first heating tubes are fixedly provided in the first inner cavity;

[0011] An adjustment plate, wherein the adjustment plate is arranged at the bottom of the top cover, a second inner cavity is arranged inside the adjustment plate, and a plurality of second heating tubes are fixed in the second inner cavity;

[0012] A lifting mechanism, which is arranged on the surface of the adjustment plate and is used to adjust the height of the adjustment plate;

[0013] A limiting mechanism, which is arranged on one side of the top cover and is used to limit the top cover;

[0014] The ventilation mechanism is arranged on the surface of the kneading machine body and is used for exchanging the gas inside the kneading machine body.

[0015] In a possible design, the lifting mechanism includes a screw rod and two fixed rods. The screw rod thread penetrates the surface of the top cover. The bottom end of the screw rod is rotatably connected to the adjustment plate. The two fixed rods are fixed on the surface of the adjustment plate. The two fixed rods slide through the top cover.

[0016] In a possible design, the limiting mechanism includes two upper fixed blocks and two lower fixed blocks, the two upper fixed blocks are fixed on one side of the top cover, the two lower fixed blocks are fixed on one side outer wall of the kneading machine body, a rotating rod is rotatably connected between the two lower fixed blocks, and a limiting rod is provided on the top threaded sleeve of the rotating rod.

[0017] In a possible design, limiting grooves are provided on the surfaces of the two upper fixing blocks, and the limiting grooves and the limiting rods are matched.

[0018] In a possible design, the ventilation mechanism includes a fan, a mounting pipe and an air intake pipe. The fan is fixedly mounted on the bottom surface of the kneading machine body. The mounting pipe and the air intake pipe are fixedly passed through an outer wall of one side of the kneading machine body. A one-way valve is provided in the air intake pipe. A hose is connected between the air inlet of the fan and the mounting pipe. A first filter plate and a second filter plate are fixedly provided between the inner walls on both sides of the mounting pipe.

[0019] In a possible design, a U-shaped lifting plate slides through the surface of the mounting tube, and two cleaning blocks are fixed to the bottom end of the lifting plate. The two cleaning blocks are slidably connected to the mounting tube. The two cleaning blocks are respectively located on both sides of the second filter plate, and a gap is provided between the second filter plate and the mounting tube.

[0020] In the present application, when in use, the limit rod is rotated to disengage from the limit groove, and then the rotating rod is rotated to make the limit rod leave the upper fixed block, and then the top cover is opened and the materials are put into the kneading machine body, and then the top cover is closed, and then the screw is rotated to drive the adjustment plate to descend to a suitable position, and then the first heating tube and the second heating tube are opened to heat the materials, and then the kneading machine body is started to mix the materials. After the mixing is completed, the fan is started to extract the gas in the kneading machine body. Under the action of the pressure difference, the outside air enters the kneading machine body from the air inlet pipe through the one-way valve, and then carries the pungent gas through the installation pipe and the hose, and is transported to other places by the fan, thereby reducing the impact on the staff during unloading.

[0021] Beneficial effects:

[0022] In the utility model, the uniformly heated kneading machine can heat the material from four sides, bottom and surface of the material at the same time through the arrangement of multiple structures such as the first inner cavity, the first heating tube, the second inner cavity and the second heating tube, so that the material is heated more uniformly;

[0023] In the utility model, the uniformly heated kneading machine can extract most of the pungent gas in the kneading machine body to other places after the material mixing is completed by setting multiple structures such as a fan, a hose and a mounting pipe, thereby reducing the impact on the staff during unloading;

[0024] In the utility model, the material can be heated from the four sides, bottom and surface of the material at the same time, so that the material is heated more evenly, and most of the pungent smell can be extracted, reducing the impact on the staff during unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 This is a schematic diagram of a three-dimensional structure of an embodiment of the utility model;

[0027] Figure 2 It is a partial cross-sectional structural schematic diagram of an embodiment of the utility model;

[0028] Figure 3 This is a schematic diagram of the lifting mechanism structure of an embodiment of the utility model;

[0029] Figure 4 This is a schematic diagram of the structure of a limiting mechanism according to an embodiment of the utility model;

[0030] Figure 5 This is a schematic diagram of the internal structure of a mounting tube according to an embodiment of the utility model.

[0031] In the figure: 1. kneading machine body; 2. top cover; 3. first inner cavity; 4. first heating tube; 5. adjusting plate; 6. second inner cavity; 7. second heating tube; 8. screw; 9. fixing rod; 10. upper fixing block; 11. lower fixing block; 12. rotating rod; 13. limiting rod; 14. limiting groove; 15. fan; 16. mounting tube; 17. hose; 18. air inlet pipe; 19. first filter plate; 20. second filter plate; 21. lifting plate; 22. cleaning block; 23. notch. DETAILED DESCRIPTION

[0032] 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 of 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.

[0033] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0035] Example 1

[0036] Reference Figure 1-Figure 5 A kneading machine with uniform heating is used in the field of kneading machines, comprising: a kneading machine body 1, a top cover 2 is hingedly provided at the top of the kneading machine body 1, a first inner cavity 3 is provided inside the kneading machine body 1, and a plurality of first heating tubes 4 are fixedly provided in the first inner cavity 3; an adjusting plate 5, the adjusting plate 5 is arranged at the bottom of the top cover 2, a second inner cavity 6 is provided inside the adjusting plate 5, and a plurality of second heating tubes 7 are fixedly provided in the second inner cavity 6; a lifting mechanism, the lifting mechanism is arranged on the surface of the adjusting plate 5, and is used to adjust the height of the adjusting plate 5; a limiting mechanism, the limiting mechanism is arranged on one side of the top cover 2, and is used to limit the top cover 2; a ventilation mechanism, the ventilation mechanism is arranged on the surface of the kneading machine body 1, and is used to exchange the gas inside the kneading machine body 1.

[0037] In the above technical solution, the kneading machine body 1 is the existing technology, so the structure and principle are not described in detail. Multiple first heating tubes 4 are respectively located on the four sides and the bottom of the material, and cooperate with the second heating tube 7 located on the top of the material to make the material heating more uniform.

[0038] In one aspect of this embodiment, Figure 3 As shown, the lifting mechanism includes a screw rod 8 and two fixing rods 9. The screw rod 8 is threadedly penetrated through the surface of the top cover 2. The bottom end of the screw rod 8 is rotatably connected to the adjustment plate 5. The two fixing rods 9 are fixed on the surface of the adjustment plate 5. The two fixing rods 9 slide through the top cover 2.

[0039] In the above technical solution, under the guidance of the fixing rod 9, the screw rod 8 can drive the adjustment plate 5 to rise and fall. Furthermore, scale lines can be set on the outer wall of the fixing rod 9 and the inner wall of the kneading machine body 1 to assist people in adjusting the height of the adjustment plate 5.

[0040] In one aspect of this embodiment, Figure 4 As shown, the limiting mechanism includes two upper fixed blocks 10 and two lower fixed blocks 11. The two upper fixed blocks 10 are fixed on one side of the top cover 2, and the two lower fixed blocks 11 are fixed on one side of the outer wall of the kneading machine body 1. A rotating rod 12 is rotatably connected between the two lower fixed blocks 11, and a limiting rod 13 is threadedly sleeved on the top end of the rotating rod 12.

[0041] In the above technical solution, the top cover 2 can be limited when the limiting rod 13 abuts against the upper fixing block 10, and the operation is simple and convenient.

[0042] In another aspect of this embodiment, Figure 1 and Figure 5 As shown, the ventilation mechanism includes a fan 15, a mounting pipe 16 and an air inlet pipe 18. The fan 15 is fixedly mounted on the bottom surface of the kneading machine body 1. The mounting pipe 16 and the air inlet pipe 18 are both fixedly penetrated through one side outer wall of the kneading machine body 1. A one-way valve is arranged in the air inlet pipe 18. A hose 17 is connected between the air inlet of the fan 15 and the mounting pipe 16. A first filter plate 19 and a second filter plate 20 are fixedly arranged between the inner walls on both sides of the mounting pipe 16.

[0043] In the above technical solution, under the action of the one-way valve, air can only enter the kneading machine body 1 in one direction through the air inlet pipe 18, and the air mixed with the pungent gas is extracted to other places by the fan 15. Furthermore, the first filter plate 19 can be set to two, and activated carbon or other items can be set between the two first filter plates 19 to directly absorb the gas.

[0044] Example 2

[0045] Improved on the basis of Example 1:

[0046] In one aspect of this embodiment, Figure 4 As shown, the surfaces of the two upper fixing blocks 10 are both provided with limiting grooves 14 , and the limiting grooves 14 and the limiting rods 13 are matched.

[0047] In the above technical solution, the limiting groove 14 can limit the limiting rod 13 more effectively. Furthermore, the limiting groove 14 can be set in an arc shape, or in a triangle or other shapes.

[0048] In another aspect of this embodiment, Figure 5As shown, a U-shaped lifting plate 21 slides through the surface of the mounting tube 16, and two cleaning blocks 22 are fixed to the bottom end of the lifting plate 21. The two cleaning blocks 22 are slidably connected to the mounting tube 16. The two cleaning blocks 22 are respectively located on both sides of the second filter plate 20, and a notch 23 is provided between the second filter plate 20 and the mounting tube 16.

[0049] In the above technical solution, it is convenient for people to clean the second filter plate 20 to avoid blockage of the second filter plate 20. Furthermore, the mounting tube 16 is arranged to be tilted downward on one side close to the kneading machine body 1, which is convenient for people to clean the inside of the mounting tube 16.

[0050] It should be noted that, in the description of this specification, descriptions such as "first", "second", etc. are merely used to distinguish between various features and have no actual order or directional meaning, and this application is not limited to this.

[0051] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0052] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A uniformly heated kneading machine, characterized in that: include: A kneading machine body (1), wherein a top cover (2) is hingedly provided at the top end of the kneading machine body (1), a first inner cavity (3) is provided inside the kneading machine body (1), and a plurality of first heating tubes (4) are fixedly provided in the first inner cavity (3); An adjustment plate (5), the adjustment plate (5) being arranged at the bottom of the top cover (2), a second inner cavity (6) being arranged inside the adjustment plate (5), and a plurality of second heating tubes (7) being fixedly arranged in the second inner cavity (6); A lifting mechanism, the lifting mechanism being arranged on the surface of the adjustment plate (5) and being used for adjusting the height of the adjustment plate (5); A limiting mechanism, the limiting mechanism being arranged on one side of the top cover (2) and being used to limit the position of the top cover (2); A ventilation mechanism is provided on the surface of the kneading machine body (1) and is used for exchanging the gas inside the kneading machine body (1).

2. A uniformly heated kneading machine as claimed in claim 1, characterized in that The lifting mechanism comprises a screw rod (8) and two fixing rods (9); the screw rod (8) is threadedly penetrated through the surface of the top cover (2); the bottom end of the screw rod (8) is rotatably connected to the adjustment plate (5); the two fixing rods (9) are fixed on the surface of the adjustment plate (5); and the two fixing rods (9) are slidably penetrated through the top cover (2).

3. A uniformly heated kneading machine as claimed in claim 2, characterized in that The limiting mechanism comprises two upper fixing blocks (10) and two lower fixing blocks (11); the two upper fixing blocks (10) are fixedly arranged on one side of the top cover (2); the two lower fixing blocks (11) are fixedly arranged on one side outer wall of the kneading machine body (1); a rotating rod (12) is rotatably connected between the two lower fixing blocks (11); and a limiting rod (13) is threadedly sleeved on the top end of the rotating rod (12).

4. A uniformly heated kneading machine as claimed in claim 3, characterized in that The surfaces of the two upper fixing blocks (10) are both provided with limiting grooves (14), and the limiting grooves (14) and the limiting rods (13) are matched with each other.

5. A uniformly heated kneading machine as claimed in claim 4, characterized in that The ventilation mechanism comprises a fan (15), a mounting pipe (16) and an air inlet pipe (18); the fan (15) is fixedly mounted on the bottom surface of the kneading machine body (1); the mounting pipe (16) and the air inlet pipe (18) are both fixedly penetrated through one side outer wall of the kneading machine body (1); a one-way valve is arranged in the air inlet pipe (18); a hose (17) is connected between the air inlet of the fan (15) and the mounting pipe (16); and a first filter plate (19) and a second filter plate (20) are fixedly arranged between the inner walls on both sides of the mounting pipe (16).

6. A uniformly heated kneading machine as claimed in claim 5, characterized in that A U-shaped lifting plate (21) is slidably penetrated through the surface of the mounting tube (16), and two cleaning blocks (22) are fixedly provided at the bottom end of the lifting plate (21). The two cleaning blocks (22) are both slidably connected to the mounting tube (16). The two cleaning blocks (22) are respectively located on both sides of the second filter plate (20), and a notch (23) is provided between the second filter plate (20) and the mounting tube (16).

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