Temperature-controllable mixing device

Abstract

The utility model discloses a temperature controllable type mixing device, including mixing mechanism and assembly mixing mechanism inside, the mixing mechanism includes mixing tank, the top of mixing tank is fixedly equipped with the closure lid, the outer wall of mixing tank is fixedly equipped with the heating mantle, the inside of heating mantle is fixedly equipped with the electromagnetic ring, and the electromagnetic ring is equipped with the electromagnetic ring. The utility model relates to the technical field of material mixing. According to the temperature-controllable mixing device, through cooperation of an electromagnetic ring and a heating rod, the inside and outside of a material can be heated at the same time, the heating uniformity of the material is ensured through simultaneous heating inside and outside, and the quality of the material heated and mixed by the device is improved; according to the device, high-temperature steam can be injected when materials are heated and stirred, the dryness of the materials can be reduced through the high-temperature steam, the situation that the materials are melted due to the too high dryness when the materials are stirred is avoided, and the stability of the device when the materials are heated and mixed is ensured.

Description

Technical Field

[0001] This utility model relates to the field of material mixing technology, specifically a temperature-controllable mixing device. Background Technology

[0002] Material mixing is a key process in industrial production and is widely used in industries such as chemicals, food, pharmaceuticals, and building materials. Different material characteristics (such as particle size, density, and viscosity) and mixing requirements (uniformity, speed, and temperature control) determine the selection of mixing processes and equipment, necessitating the use of mixing devices when mixing materials.

[0003] The "Temperature-Controllable Mixer" disclosed in publication number "CN206463868U" includes a base plate, a first vertical plate, a second vertical plate, a mixing tank, a first rotating shaft, and a second rotating shaft. The first vertical plate has a first motor for driving the first rotating shaft, and the second vertical plate has a bearing. One end of the first rotating shaft is fixed to the mixing tank, one end of the second rotating shaft is fixed to the mixing tank, and the other end of the second rotating shaft is fixed inside the bearing. The mixing tank includes an inner shell and an outer shell.

[0004] Traditional mixing devices mostly use external heating, which can lead to uneven heating during mixing. Uneven heating affects the quality of material mixing and lacks the ability to adjust humidity according to actual needs. Excessive heating temperature can also cause the material to melt. To address these issues, we have designed a temperature-controlled mixing device. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a temperature-controllable mixing device, which solves the problems of uneven heating of materials caused by single-heating methods, affecting the mixing quality of materials, and the lack of ability to reduce the dryness of materials during the mixing process, which easily leads to melting.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a temperature-controllable mixing device, including a mixing mechanism and a stirring mechanism assembled inside the mixing mechanism;

[0007] The mixing mechanism includes a mixing tank, a closed cover is fixedly installed on the top of the mixing tank, a heating cover is fixedly installed on the outer wall of the mixing tank, an electromagnetic ring is fixedly installed inside the heating cover, a temperature sensor is fixedly installed on one side of the bottom of the mixing tank, and a display screen for use with the temperature sensor is fixedly installed on the front of the heating cover.

[0008] The stirring mechanism includes a mixing drum rotatably installed inside the mixing tank, and a stirring motor mounted on the back of the mixing tank via a motor frame. A spiral plate is fixedly installed on the outer wall of the mixing drum, and heating rods extending into the spiral plate are fixedly installed at equal intervals inside the mixing drum. A mixing motor is fixedly installed at the bottom of the mixing tank, and the output end of the mixing motor passes through the mixing tank and is fixedly connected to the mixing drum. A stirring motor is fixedly installed on the front side of the top of the stirring mechanism, and the output end of the stirring motor extends into the mixing tank and is fixedly installed with a stirring rod. Exhaust nozzles are fixedly installed at equal intervals on the outer wall of the stirring rod.

[0009] Preferably, a discharge pipe is fixedly installed on the other side of the bottom of the mixing tank, a discharge motor is fixedly installed at the bottom of the discharge pipe, and the output end of the discharge motor extends into the discharge pipe and is fixedly installed with a discharge auger.

[0010] Preferably, an air guide slip ring is fitted around the output end of the stirring motor and installed on the top of the mixing tank, and a conductive slip ring is fitted around the output end of the mixing motor and installed on the bottom of the mixing tank.

[0011] Preferably, the inner wall of the heating cover is fixedly installed with heat-insulating cotton.

[0012] Preferably, a feed plate is movably installed on the front side of the closed cover, and a pull ring is fixedly installed on the front side of the top of the feed plate.

[0013] Preferably, a support frame is fixedly installed on the outer side of the bottom of the mixing tank, and a foot plate is fixedly installed on the bottom of the support frame.

[0014] This invention provides a temperature-controllable mixing device. Compared with the prior art, it has the following advantages:

[0015] (1) The temperature-controllable mixing device can simultaneously heat the material inside and outside during mixing by the cooperation between the electromagnetic ring and the heating rod. The simultaneous heating inside and outside ensures the uniformity of the material heating and improves the quality of the material heating and mixing by the device.

[0016] (2) By combining the stirring rod and the exhaust nozzle, high-temperature steam can be injected when heating and stirring the material. The high-temperature steam can reduce the dryness of the material, avoid melting due to excessive dryness when stirring the material, and ensure the stability of the device when heating and mixing the material. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a side view of the present invention.

[0019] Figure 3 This is a schematic cross-sectional view of the mixing tank of this utility model.

[0020] Figure 4 This is a schematic cross-sectional view of the mixing tank of this utility model.

[0021] Figure 5 This is a schematic diagram of the bottom structure of the mixing tank of this utility model.

[0022] In the diagram: 1. Mixing mechanism; 101. Mixing tank; 102. Heating cover; 103. Electromagnetic ring; 104. Insulation cotton; 2. Stirring mechanism; 201. Stirring motor; 202. Air guide slip ring; 203. Stirring rod; 204. Exhaust nozzle; 3. Closing cover; 301. Feed plate; 302. Pull ring; 4. Display screen; 401. Temperature sensor; 5. Mixing motor; 501. Mixing drum; 502. Spiral plate; 503. Heating rod; 504. Conductive slip ring; 6. Discharge pipe; 601. Discharge motor; 602. Discharge auger; 7. Support frame; 701. Foot plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to 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 embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] Please see Figure 2-4 As shown, this embodiment proposes a temperature-controllable mixing device, including a mixing mechanism 1 and a stirring mechanism 2 assembled inside the mixing mechanism 1. The mixing mechanism 1 includes a mixing tank 101, a closed cover 3 fixedly installed on the top of the mixing tank 101, a heating cover 102 fixedly installed on the outer wall of the mixing tank 101, an electromagnetic ring 103 fixedly installed inside the heating cover 102, a temperature sensor 401 fixedly installed on one side of the bottom of the mixing tank 101, and a display screen 4 for use with the temperature sensor 401 fixedly installed on the front of the heating cover 102.

[0026] In use, the mixing tank 101 can store materials, the closing lid 3 can close the top of the mixing tank 101, the electromagnetic ring 103 can heat the inside of the mixing tank 101 through magnetic induction, the heating cover 102 can close and protect the outside of the electromagnetic ring 103, increasing the safety of the electromagnetic ring 103 during operation, the temperature sensor 401 can measure the temperature of the materials inside the mixing tank 101, the control system of the device can collect the data detected by the temperature sensor 401, and thus adjust the heating power of the device during operation according to the data detected by the temperature sensor 401, realizing the controllable temperature of the materials during heating and mixing, and the display screen 4 can display the data detected by the temperature sensor 401, so that the operator can understand the temperature of the materials in the device through the display screen 4.

[0027] Example 2

[0028] Based on Example 1, such as Figure 3-4 As shown, the stirring mechanism 2 includes a mixing drum 501 rotatably installed inside the mixing tank 101, and a stirring motor 201 mounted on the back of the mixing tank 101 via a motor frame. A spiral plate 502 is fixedly installed on the outer wall of the mixing drum 501. Heating rods 503 extending into the spiral plate 502 are fixedly installed at equal intervals inside the mixing drum 501. A mixing motor 5 is fixedly installed at the bottom of the mixing tank 101. The output end of the mixing motor 5 passes through the mixing tank 101 and is fixedly connected to the mixing drum 501. A stirring motor 201 is fixedly installed on the front side of the top of the stirring mechanism 2. The output end of the stirring motor 201 extends into the mixing tank 101 and is fixedly installed with a stirring rod 203. Exhaust nozzles 204 are fixedly installed at equal intervals on the outer wall of the stirring rod 203.

[0029] In operation, the mixing motor 5 drives the mixing drum 501 and the spiral plate 502 to rotate inside the mixing tank 101, which can stir and mix the materials. The heating rod 503 can heat the spiral plate 502, thereby heating the materials inside the mixing tank 101. This achieves the function of dual heating inside and outside the mixing process, improving the uniformity of heating and avoiding the situation where uneven heating affects the processing quality. The stirring motor 201 drives the stirring rod 203 to rotate on the outside inside the mixing tank 101. The stirring rod 203 and the spiral plate 502 work together to perform dual stirring of the materials, improving the uniformity of material mixing and ensuring the quality of mixing. The stirring rod 203 is connected to an external steam device, and high-temperature steam can be injected through the exhaust nozzle 204 while the stirring rod 203 is stirring the materials. The high-temperature steam can also heat the materials and prevent them from becoming too dry and melting during the heating process, ensuring the stability of the heating and mixing process.

[0030] like Figure 2 , Figure 3 and Figure 5 As shown, a discharge pipe 6 is fixedly installed on the other side of the bottom of the mixing tank 101. A discharge motor 601 is fixedly installed at the bottom of the discharge pipe 6. The output end of the discharge motor 601 extends into the discharge pipe 6 and a discharge auger 602 is fixedly installed thereon.

[0031] In use, the discharge pipe 6 can discharge the material after it has been heated and mixed by the device. The discharge motor 601 drives the discharge auger 602 to rotate, which can drive the material to be discharged, thus avoiding blockage of the discharge pipe 6 during operation and ensuring the stability of the device during discharge.

[0032] like Figure 2 and Figure 5 As shown, an air guide slip ring 202 is fitted on the outside of the output end of the stirring motor 201 and installed on the top of the mixing tank 101, and a conductive slip ring 504 is fitted on the outside of the output end of the mixing motor 5 and installed on the bottom of the mixing tank 101.

[0033] In use, the air guide slip ring 202 can supply air to the stirring rod 203 when it rotates. The air guide slip ring 202 can prevent the air pipe from getting tangled when supplying air to the stirring rod 203. The conductive slip ring 504 can supply power to the heating rod 503 when the mixing tank 501 rotates. The conductive slip ring 504 can prevent the wire from getting tangled when supplying power to the heating rod 503, thus ensuring the stability of air and power supply to the device.

[0034] like Figure 3As shown, the inner wall of the heating cover 102 is fixedly installed with heat insulation cotton 104.

[0035] When in use, the insulation cotton 104 can keep the inside of the heating cover 102 warm, avoiding heat loss and waste. The insulation cotton 104 can also insulate the heating cover 102, preventing the heating cover 102 from getting too hot and causing burns.

[0036] like Figure 2 As shown, a feed plate 301 is movably installed on the front side of the closed cover 3, and a pull ring 302 is fixedly installed on the front side of the top of the feed plate 301.

[0037] When in use, the opening of the feed plate 301 makes it convenient for staff to place materials into the mixing tank 101, improving the convenience of staff when feeding materials into the device. The pull ring 302 facilitates the operation of staff when opening the feed plate 301.

[0038] like Figure 2 As shown, a support frame 7 is fixedly installed on the outer side of the bottom of the mixing tank 101, and foot plates 701 are fixedly installed on the bottom of the support frame 7.

[0039] When in use, the support frame 7 can support the bottom of the device during operation. The foot plate 701 increases the bearing area at the bottom of the support frame 7, thereby improving the stability of the support frame 7 when supporting the device.

[0040] Working principle: The mixing tank 101 can store the materials to be mixed. The electromagnetic ring 103 can heat the materials through external heating, while the spiral plate 502 and heating rod 503 can heat the materials through internal heating, achieving dual heating of the materials. Dual heating improves the uniformity of heating the materials. The mixing motor 5 drives the mixing tank 501 and spiral plate 502 to rotate, which can stir and mix the materials. The stirring motor 201 drives the stirring rod 203 to rotate, which can perform dual stirring of the materials, improving the efficiency of the device in stirring and mixing the materials. Furthermore, the exhaust nozzle 204 can inject high-temperature steam when the stirring rod 203 stirs the materials. The high-temperature steam can not only heat the materials but also prevent them from becoming too dry and melting, thus ensuring the stability of the device in heating and mixing the materials.

[0041] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A temperature-controllable mixing device, characterized by: The mixing mechanism comprises a mixing mechanism and an assembled stirring mechanism inside the mixing mechanism. The mixing mechanism comprises a mixing tank, a closed cover fixedly installed on the top of the mixing tank, a heating cover fixedly installed on the outer wall of the mixing tank, an electromagnetic ring fixedly installed inside the heating cover, a temperature sensor fixedly installed on one side of the bottom of the mixing tank, and a display screen fixedly installed on the front of the heating cover and used in cooperation with the temperature sensor. The stirring mechanism comprises a mixing barrel rotatably installed inside the mixing tank, a stirring motor installed on the back of the mixing tank through a motor bracket, a spiral plate fixedly installed on the outer wall of the mixing barrel, heating rods fixedly installed inside the mixing barrel at equal distances and extending to the inside of the spiral plate, a mixing motor fixedly installed on the bottom of the mixing tank, an output end of the mixing motor penetrating through the mixing tank and fixedly connected with the mixing barrel, a stirring motor fixedly installed on the front of the top of the stirring mechanism, a stirring rod fixedly installed inside the mixing tank and extending from the output end of the stirring motor, and exhaust nozzles fixedly installed at equal distances on the outer wall of the stirring rod.

2. A temperature-controllable mixing device according to claim 1, characterized in that: Another side of the bottom of the mixing tank is fixedly installed with a discharge pipe, the bottom of the discharge pipe is fixedly installed with a discharge motor, and an output end of the discharge motor extends to the inside of the discharge pipe and is fixedly installed with a discharge auger.

3. A temperature-controllable mixing device according to claim 2, characterized in that: The outside of the output end of the stirring motor is sleeved with an air guide slip ring installed on the top of the mixing tank, and the outside of the output end of the mixing motor is sleeved with an electric conduction slip ring installed on the bottom of the mixing tank.

4. A temperature-controllable mixing device according to claim 2, characterized in that: The inner wall of the heating cover is fixedly installed with heat preservation cotton.

5. A temperature-controllable mixing device according to claim 1, characterized in that: The front of the closed cover is movably installed with an inlet plate, and the front of the top of the inlet plate is fixedly installed with a pull ring.

6. A temperature-controllable mixing device according to claim 1, characterized in that: The outer side of the bottom of the mixing tank is fixedly installed with a support frame, and the bottom of the support frame is fixedly installed with a foot plate.

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