Anti-overflow constant-temperature stirring tank

Abstract

The utility model provides an anti-overflow constant-temperature stirring tank and belongs to the technical field of stirring tanks. Comprising a stirring tank body, an absorption box is arranged beside the stirring tank body, two sets of supporting rods distributed at intervals are arranged on the upper surface of the absorption box, connecting rods are slidably installed on the faces, facing the stirring tank body, of the supporting rods, and an upper sealing cover is fixedly connected to the ends, away from the supporting rods, of the connecting rods and movably arranged above the stirring tank body; a storage cavity is formed in the absorption box, and an absorption pipe is mounted on the side wall, facing the stirring tank main body, of the absorption box; a vertical pipe is installed on the bottom end face of the stirring tank body, one side wall of the vertical pipe is communicated with the absorption pipe, and a discharging pipe is installed on the other side wall of the vertical pipe. A driving motor is fixed to the upper surface of the upper sealing cover, and a stirring shaft is rotationally installed on the bottom end face of the upper sealing cover, the stirring tank body can be effectively closed in the stirring process through the arrangement of the movable upper sealing cover, and the risk that materials overflow after being stirred is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring tanks, in particular to an overflow-proof constant-temperature stirring tank. Background Art

[0002] The mixing tank can also be called the water phase tank, which is widely used in coatings, medicine, building materials, chemicals, pigments, resins, food, scientific research and other industries. The equipment can be made of carbon steel, stainless steel and other materials according to the process requirements of the user's products, and heating and cooling devices can be set to meet different process and production needs. The heating forms include jacket electric heating and coil heating. The equipment has reasonable structural design, advanced technology, durability, simple operation and convenient use. It is an ideal chemical equipment with low investment, fast production and high returns. In the prior art, during the stirring process of the constant temperature mixing tank, all the materials to be stirred are poured into the tank, and then the stirring shaft is started to mix the materials. However, this process is prone to overflow, which affects the surrounding area of ​​the mixing tank, which not only wastes materials, but also increases the labor intensity of subsequent cleaning, and cannot meet the use requirements. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an anti-overflow constant temperature stirring tank to solve the problem that the prior art is prone to overflow, resulting in the surrounding of the stirring tank being affected, which not only wastes materials but also increases the labor intensity of subsequent cleaning.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] An anti-overflow constant temperature stirring tank comprises: a stirring tank body, an absorption box is arranged on the side of the stirring tank body, and two groups of spaced support rods are arranged on the upper surface of the absorption box, and a connecting rod is slidably installed on the surface of the support rod facing the stirring tank body, and an upper cover is fixedly connected to the end of the connecting rod away from the support rod, and the upper cover is movably arranged above the stirring tank body; the absorption box has a storage cavity inside, and an absorption tube is installed on the side wall of the absorption box facing the stirring tank body; a vertical tube is installed on the bottom end surface of the stirring tank body, and one side wall of the vertical tube is connected to the absorption tube, and a discharge tube is installed on the other side wall. Thanks to the setting of the movable upper cover, the stirring tank body can be effectively closed during the stirring process to reduce the risk of material overflow.

[0006] Preferably, a driving motor is fixed to the upper surface of the upper cover, and a stirring shaft is rotatably mounted on the bottom end surface of the upper cover, and the stirring shaft is connected to the driving motor.

[0007] Preferably, a plurality of heating tubes are interlaced and staggered at the bottom of the inner part of the stirring tank body. Thanks to the arrangement of the heating tubes, the temperature inside the stirring tank body can be increased to achieve a constant temperature stirring effect.

[0008] Preferably, a vertically liftable suction plate is provided inside the absorption box, and a telescopic rod is fixedly connected to the upper surface of the suction plate. Thanks to the cooperation between the telescopic rod and the suction plate, a large amount of material can be absorbed or discharged, thereby improving the balance of material mixing in the mixing tank body.

[0009] Preferably, the telescopic rod is vertically arranged and one end away from the suction plate penetrates into the interior of the support rod, and the telescopic rod is fixedly installed between the absorption box and the support rod.

[0010] Preferably, the interior of the support rod is hollow, and a support block is fixedly installed in midair, and the telescopic rod is fixedly connected to the bottom end surface of the support block. Thanks to the arrangement of the support block, the driving screw rod and the telescopic rod can be arranged side by side inside the support rod at the same time, reducing the driving area.

[0011] Preferably, a rotating motor is fixedly mounted on the upper surface of the supporting block, a driving screw is connected to the output shaft of the rotating motor, and a lifting block is provided on the external threaded sleeve of the driving screw.

[0012] Preferably, the lifting block fits the inner side wall of the support rod, a lifting slot is vertically opened on the side wall of the support rod, and the lifting block is in a T-shaped structure with one end extending out of the lifting slot and fixed to the connecting rod.

[0013] Compared with the prior art, the utility model has at least the following beneficial effects:

[0014] In the above scheme, thanks to the setting of the movable upper cover, the main body of the mixing tank can be effectively closed during the mixing process to reduce the risk of material overflow. At the same time, the automatic lifting method is more conducive to the addition of materials. There is no need to manually open and close the upper cover, and it is easy to use. At the same time, with the setting of the absorption box, the excess material can be absorbed and stored, and then re-extruded after the mixing is completed and the material is discharged, which further reduces the probability of overflow due to excess material. It is convenient to absorb materials and the overall mixing process is simple, which can effectively improve the cleanliness of the on-site environment. It is highly practical and can be widely promoted. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0016] Figure 1 Schematic diagram of the three-dimensional structure of the constant temperature stirring tank to prevent overflow;

[0017] Figure 2 Schematic diagram of the internal structure of the support rod;

[0018] Figure 3Schematic diagram of the three-dimensional structure of the constant temperature stirring tank to prevent overflow;

[0019] Figure 4 This is a schematic diagram of the structure of the absorption box in its expanded state.

[0020] [reference numerals]

[0021] 1. Main body of the mixing tank; 2. Upper cover; 3. Driving motor; 4. Connecting rod; 5. Lifting slot; 6. Support rod; 7. Stirring shaft; 8. Heating tube; 9. Vertical tube; 10. Discharging tube; 11. Absorption box; 12. Absorption tube; 13. Storage chamber; 14. Suction plate; 15. Telescopic rod; 16. Support block; 17. Lifting block; 18. Driving screw; 19. Rotating motor.

[0022] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0023] The following is a detailed description of an anti-overflow constant temperature stirring tank provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0024] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0025] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0026] It will be understood that the meaning of “on,” “over,” and “above” in this disclosure should be interpreted in the broadest manner, so that “on” means not only “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” means not only “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0027] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0028] like Figure 1 and Figure 2 As shown, an embodiment of the utility model provides an anti-overflow constant temperature stirring tank, comprising: a stirring tank body 1, an absorption box 11 is provided on the side of the stirring tank body 1, and two groups of spaced support rods 6 are provided on the upper surface of the absorption box 11. A connecting rod 4 is slidably installed on the support rod 6 toward the surface of the stirring tank body 1, and an upper cover 2 is fixedly connected to one end of the connecting rod 4 away from the support rod 6, and the upper cover 2 is movably arranged above the stirring tank body 1.

[0029] Reference Figure 2 , Figure 3 The absorption box 11 has a storage chamber 13 inside. An absorption tube 12 is installed on the side wall of the absorption box 11 facing the stirring tank body 1. A vertical tube 9 is installed on the bottom end surface of the stirring tank body 1. One side wall of the vertical tube 9 is connected to the absorption tube 12, and a discharge tube 10 is installed on the other side wall. A driving motor 3 is fixed on the upper surface of the upper cover 2. A stirring shaft 7 is rotatably installed on the bottom end surface of the upper cover 2. The stirring shaft 7 is connected to the driving motor 3. A plurality of heating tubes 8 are interlaced and staggered at the bottom end of the stirring tank body 1. A suction plate 14 that can be lifted vertically is provided inside the absorption box 11. A telescopic rod 15 is fixedly connected to the upper surface of the suction plate 14. The telescopic rod 15 is vertically arranged and one end away from the suction plate 14 penetrates into the interior of the support rod 6. The telescopic rod 15 is fixedly installed between the absorption box 11 and the support rod 6. The interior of the support rod 6 is hollow, and a support block 16 is fixedly installed in the air. The telescopic rod 15 is fixedly connected to the bottom end surface of the support block 16. The contraction of the telescopic rod 15 drives the suction plate 14 to rise, thereby forming a negative pressure in the storage chamber 13 to suck the material through the absorption pipe 12 and the vertical pipe 9 to absorb a large amount of material.

[0030] Reference Figure 4 A rotating motor 19 is fixedly mounted on the upper surface of the support block 16, and a driving screw 18 is connected to the output shaft of the rotating motor 19. A lifting block 17 is provided on the external thread sleeve of the driving screw 18. The lifting block 17 fits the inner side wall of the support rod 6. A lifting slot 5 is vertically opened on the side wall of the support rod 6. The lifting block 17 is in a T-shaped structure and one end extends out of the lifting slot 5 and is fixed to the connecting rod 4. When the rotating motor 19 is started, the lifting block 17 is driven to descend vertically along the lifting slot 5 by rotating the driving screw 18. The lifting block 17 drives the upper cover 2 to close toward the mixing tank body 1 through the connecting rod 4.

[0031] The technical solution provided by the utility model, when in use, firstly pours the material that needs to be stirred at a constant temperature into the mixing tank body, then starts the heating tube to keep the material at a constant temperature, when the material enters, the rotating motor starts, drives the lifting block to vertically descend along the lifting groove by driving the screw rod to rotate, and the lifting block drives the upper cover to close toward the mixing tank body through the connecting rod, so that the mixing tank body is in a closed state when stirring, thereby effectively preventing the material from overflowing due to the rotation force;

[0032] During stirring, if too much material is added and it is difficult to stir evenly, the telescopic rod can be started, and the suction plate can be driven up by the contraction of the telescopic rod, so that negative pressure is formed in the storage chamber to suck the material through the absorption tube and the vertical tube. After the material inside the stirring tank body is completely lowered, stirring can be carried out, and the excess material is stored in the absorption box, which can further reduce the risk of material overflow. When the stirring is completed and the material is discharged, the suction plate can be driven down by extending the telescopic rod, and the material inside can be squeezed back into the stirring tank body for synchronous stirring with the next material.

[0033] The vertical pipe is a three-way pipe with a valve inside to switch the flow direction.

[0034] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0035] A person skilled in the art will appreciate that all or part of the steps in the above-mentioned embodiment method can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc.

[0036] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An anti-overflow constant temperature stirring tank, characterized in that: include: A stirring tank body, an absorption box is arranged on the side of the stirring tank body, and two groups of support rods are arranged on the upper surface of the absorption box. A connecting rod is slidably mounted on the surface of the support rod facing the stirring tank body, and an upper cover is fixedly connected to one end of the connecting rod away from the support rod, and the upper cover is movably arranged above the stirring tank body; The absorption box has a storage cavity inside, and an absorption pipe is installed on the side wall of the absorption box facing the stirring tank body; A vertical pipe is installed on the bottom end surface of the stirring tank body, one side wall of the vertical pipe is connected with the absorption pipe, and a discharge pipe is installed on the other side wall.

2. The anti-overflow constant temperature stirring tank according to claim 1, characterized in that: A driving motor is fixed on the upper surface of the upper cover, and a stirring shaft is rotatably mounted on the bottom end surface of the upper cover, and the stirring shaft is connected to the driving motor.

3. The anti-overflow constant temperature stirring tank according to claim 1, characterized in that: A plurality of heating tubes are interlaced and staggeredly arranged at the inner bottom end of the stirring tank body.

4. The anti-overflow constant temperature stirring tank according to claim 1, characterized in that: A suction plate which can be lifted and lowered vertically is arranged inside the absorption box, and a telescopic rod is fixedly connected to the upper surface of the suction plate.

5. The anti-overflow constant temperature stirring tank according to claim 4, characterized in that: The telescopic rod is vertically arranged and one end away from the suction plate penetrates into the interior of the support rod. The telescopic rod is fixedly installed between the absorption box and the support rod.

6. The anti-overflow constant temperature stirring tank according to claim 5, characterized in that: The interior of the support rod is hollow, and a support block is fixedly installed in suspension, and the telescopic rod is fixedly connected to the bottom end surface of the support block.

7. The anti-overflow constant temperature stirring tank according to claim 6, characterized in that: A rotating motor is fixedly mounted on the upper surface of the supporting block, a driving screw is connected to the output shaft of the rotating motor, and a lifting block is provided on the external thread sleeve of the driving screw.

8. The anti-overflow constant temperature stirring tank according to claim 7, characterized in that: The lifting block is fitted to the inner side wall of the support rod, a lifting slot is vertically opened on the side wall of the support rod, and the lifting block is in a T-shaped structure with one end extending out of the lifting slot and fixed to the connecting rod.

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