Heating device for chemical material processing

Abstract

The utility model provides a heating device for chemical material processing, which relates to the technical field of chemical materials and comprises a base, a heating plate is mounted at the upper end of the base, a beaker is placed at the upper end of the heating plate, an auxiliary mechanism is mounted on the rear side of the base, and the auxiliary mechanism is connected with the beaker in a clamping manner. And a motor is mounted at the lower end in the base. The sealing pad is pushed by the sealing plate to be in clamped connection with the upper end of the beaker, so that the inside of the beaker is sealed, heat loss in the beaker can be avoided, harmful gas in the beaker is filtered and discharged by matching with the hose and the filter, and the service life of the beaker is prolonged. The situation that harmful gas drifts to the outside to damage a user and the surrounding environment is avoided, and the overall safety performance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical materials, in particular to a heating device for processing chemical materials. Background Art

[0002] In the field of chemical material processing, heating and stirring are two indispensable key links. Traditionally, electromagnetic stirrers are widely used in the heating and stirring process of chemical materials, and are favored by the industry for their efficient and uniform stirring effect. However, during the operation of traditional electromagnetic stirrers, the upper end of the beaker is often exposed during the stirring process, which causes the heat generated during the heating process to be easily dissipated through air convection, which not only reduces the heating efficiency and increases energy consumption, but also may affect the uniformity and stability of heating, and thus have an adverse effect on the processing quality of chemical materials. Secondly, during the heating process, chemical materials often release harmful gases or volatile substances. If these gases are not effectively controlled, they will directly drift into the external environment, posing a threat to the health of operators and may also cause pollution to the environment. Therefore, we propose a heating device for chemical material processing to solve the above problems. Utility Model Content

[0003] The main purpose of the utility model is to provide a heating device for chemical material processing, which solves the problem that during the operation of the traditional electromagnetic stirrer, the upper end of the beaker is often exposed during the stirring process, which causes the heat generated during the heating process to be easily dissipated through air convection, which not only reduces the heating efficiency and increases energy consumption, but also may affect the uniformity and stability of the heating, thereby adversely affecting the processing quality of the chemical material. Secondly, during the heating process, chemical materials often release harmful gases or volatile substances. If these gases are not effectively controlled, they will directly drift into the external environment, posing a threat to the health of the operators and may also cause pollution to the environment.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A heating device for chemical material processing comprises a base, a heating plate is installed at the upper end of the base, a beaker is placed at the upper end of the heating plate, an auxiliary mechanism is installed at the rear side of the base, the auxiliary mechanism and the beaker are snap-connected, a motor is installed at the lower end of the base, a magnetic rotor is movably installed at the upper end of the base, the output end of the motor is connected to the magnetic rotor, a magnetic rod is movably installed inside the beaker, the magnetic rod is magnetically connected to the magnetic rotor, and the magnetic rod and the auxiliary mechanism are movably connected.

[0006] Preferably, the auxiliary mechanism includes a support frame installed at the rear side of the base. An electric push rod is installed in the middle of the upper surface of the support frame. A push rod is installed between the support frame and the heating plate. The output end of the electric push rod movably penetrates through the interior of the support frame and is connected to the push rod. The push rod is movably installed inside the beaker.

[0007] Preferably, a rotating rod is fixedly installed at the lower end of the push rod, and the lower end of the rod body of the rotating rod is snap-fitted inside the magnetic rod.

[0008] Preferably, a sealing plate is movably penetrated through the outer side of the rod body of the push rod. A sealing gasket is installed on the lower surface of the sealing plate. The sealing gasket is snap-fitted with the upper end of the beaker. A sealing ring is snap-fitted between the sealing plate and the push rod.

[0009] Preferably, a connecting plate is installed at the upper end of the push rod. Guide rods are respectively movably penetrated through the front and rear ends inside the connecting plate. The lower ends of the rod bodies of the guide rods are respectively connected to the sealing plate. Springs are respectively sleeved on the outer sides of the rod bodies of the guide rods located between the connecting plate and the sealing plate.

[0010] Preferably, a hose is penetrated through one end of the upper surface of the sealing plate. A valve is installed on the pipe body of the hose at the upper end of the sealing plate. A filter is installed at one end of the upper surface of the support frame. The upper end of the hose is connected to the filter.

[0011] Preferably, a temperature detection rod is movably penetrated through the upper end of the sealing plate. The lower end of the temperature detection rod is located inside the beaker. The temperature detection rod is connected to the control terminal through a wire. A guide groove is provided at one end of the upper surface of the sealing plate near the temperature detection rod. A limit block is snap-fitted inside the guide groove. The limit block is snap-fitted with the temperature detection rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) In the utility model, the sealing gasket is pushed by the sealing plate to be snap-fitted with the upper end of the beaker to achieve the sealing of the interior of the beaker, so as to avoid the loss of heat generated inside the beaker. At the same time, in cooperation with the hose and the filter, the harmful gases inside the beaker are filtered and discharged, avoiding the situation that the harmful gases float in the outside world and cause damage to the user and the surrounding environment, and improving the overall safety performance.

[0014] (2) In the utility model, the magnetic rod and the rotating rod are movably connected so that the magnetic rod can move up and down with the rotating rod, and the rotating rod will not hinder the rotation of the magnetic rod. After the material inside the beaker is heated, the magnetic rod can directly follow the rotating rod to leave the inside of the beaker, without the need for the user to manually remove the magnetic rod, thereby better protecting the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a heating device for chemical material processing according to the utility model;

[0016] Figure 2 This is a front view structural diagram of a heating device for chemical material processing according to the utility model;

[0017] Figure 3 This is a side structural schematic diagram of a heating device for chemical material processing according to the utility model;

[0018] Figure 4 The utility model is a heating device for chemical material processing Figure 2 Schematic diagram of the cross-section structure at AA in the middle;

[0019] Figure 5 The utility model is a heating device for chemical material processing Figure 3 Schematic diagram of the cross-section structure at BB in the middle;

[0020] Figure 6 The utility model is a heating device for chemical material processing Figure 4 The enlarged structural diagram at C in the middle;

[0021] Figure 7 The utility model is a heating device for chemical material processing Figure 4 The enlarged structural diagram at D in the middle;

[0022] Figure 8 The utility model is a heating device for chemical material processing Figure 5 Enlarged structural diagram at E in the middle.

[0023] In the figure: 1. base; 2. heating plate; 3. beaker; 4. auxiliary mechanism; 401. support frame; 402. electric push rod; 403. connecting plate; 404. push rod; 405. guide rod; 406. spring; 407. sealing plate; 408. sealing gasket; 409. sealing ring; 410. hose; 411. valve; 412. filter; 413. rotating rod; 414. temperature detection rod; 415. guide groove; 416. limit block; 5. motor; 6. magnetic rotor; 7. magnetic rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] As Figures 1 to 8 shown, an embodiment of the present utility model provides a heating device for chemical material processing, which includes a base 1. A heating plate 2 is installed at the upper end of the base 1. A beaker 3 is placed on the upper end of the heating plate 2. An auxiliary mechanism 4 is installed at the rear side of the base 1. The auxiliary mechanism 4 is snap-connected to the beaker 3. A motor 5 is installed at the lower end inside the base 1. A magnetic rotor 6 is movably installed at the upper end inside the base 1. The output end of the motor 5 is connected to the magnetic rotor 6. A magnetic rod 7 is movably installed inside the beaker 3. The magnetic rod 7 is magnetically connected to the magnetic rotor 6. The magnetic rod 7 is movably connected to the auxiliary mechanism 4.

[0026] As Figures 4 to 8As shown, in another embodiment of the present utility model, the auxiliary mechanism 4 includes a support frame 401. The support frame 401 is installed at the rear side of the base 1. An electric push rod 402 is installed in the middle of the upper surface of the support frame 401. A push rod 404 is installed between the support frame 401 and the heating plate 2. The output end of the electric push rod 402 movably penetrates through the inside of the support frame 401 and is connected to the push rod 404. The push rod 404 is movably installed inside the beaker 3. A rotating rod 413 is fixedly installed at the lower end of the push rod 404. The lower end of the rod body of the rotating rod 413 is snap-fitted inside the magnetic rod 7. A sealing plate 407 is movably penetrated through the outer side of the rod body of the push rod 404. A sealing gasket 408 is installed on the lower surface of the sealing plate 407. The sealing gasket 408 is snap-fitted with the upper end of the beaker 3. A sealing ring 409 is snap-fitted between the sealing plate 407 and the push rod 404. A connecting plate 403 is installed at the upper end of the push rod 404. Guide rods 405 are respectively movably penetrated through the front and rear ends inside the connecting plate 403. The lower ends of the rod bodies of the guide rods 405 are respectively connected to the sealing plate 407. Springs 406 are respectively sleeved on the outer sides of the rod bodies of the guide rods 405 located between the connecting plate 403 and the sealing plate 407. A hose 410 is penetrated through one end of the upper surface of the sealing plate 407. A valve 411 is installed on the pipe body of the hose 410 at the upper end of the sealing plate 407. A filter 412 is installed at one end of the upper surface of the support frame 401. The upper end of the hose 410 is connected to the filter 412. A temperature detection rod 414 is movably penetrated through the upper end of the sealing plate 407. The lower end of the temperature detection rod 414 is located inside the beaker 3. The temperature detection rod 414 is connected to the control terminal through a wire. A guide groove 415 is provided at one end of the upper surface of the sealing plate 407 and close to the temperature detection rod 414. A limit block 416 is snap-fitted inside the guide groove 415. The limit block 416 is snap-fitted with the temperature detection rod 414.

[0027] The user pours the material into the interior of beaker 3, and then the user places beaker 3 on the upper end of heating plate 2. Then, electric push rod 402 drives push rod 404 to move downward. After push rod 404 drives gasket 408 to fit against the upper end of beaker 3, push rod 404 continues to move downward, causing push rod 404 to drive magnetic rod 7 to move to a specified position through rotating rod 413. At the same time, as push rod 404 moves, push rod 404 will squeeze spring 406 through connecting plate 403, causing spring 406 to push sealing plate 407 and gasket 408 to fit tightly against beaker 3, improving the sealing performance between gasket 408 and beaker 3. Then, the user inserts temperature detection rod 414 into the interior of sealing plate 407, with the lower end of temperature detection rod 414 located inside beaker 3. Then, the user can, according to the distance between temperature detection rod 414 and the lower end inside beaker 3, install limit blocks 416 of various heights through guide groove 415, causing the limit block 416 of the required height to be stuck at the lower end of temperature detection rod 414, positioning temperature detection rod 414 so that its lower end floats inside the lower end of beaker 3 and does not come into contact with the lower surface of beaker 3, improving the accuracy of temperature detection of the material by temperature detection rod 414. Finally, the user can start motor 5 and heating plate 2, causing heating plate 2 to heat the material inside beaker 3. At the same time, motor 5 will drive magnetic rotor 6 to rotate, and then magnetic rotor 6 can drive magnetic rod 7 to rotate inside beaker 3, stirring the material and resetting the material for heating work. Finally, after the material is heated, the user opens valve 411, allowing the harmful gas inside beaker 3 to enter the interior of filter 412 through hose 410 for filtration and discharge. Finally, electric push rod 402 can control the reset of sealing plate 407 and push rod 404, and then beaker 3 can be taken out;

[0028] Sealing ring 409 is used to increase the sealing performance between push rod 404 and sealing plate 407, avoiding leakage;

[0029] Gasket 408 is made of flexible materials such as silicone, so that gasket 408, through the push of spring 406 and sealing plate 407, tightly engages and seals with the upper end of beaker 3, further improving the overall sealing performance.

[0030] The working principle of this heating device for chemical material processing:

[0031] In use, first, the user pours the material into the interior of the beaker 3, then places the beaker 3 on the upper end of the heating plate 2. Next, the electric push rod 402 drives the push rod 404 to move downward. After the push rod 404 drives the sealing gasket 408 to fit against the upper end of the beaker 3, the push rod 404 continues to move downward, causing the push rod 404 to drive the magnetic rod 7 to move to a specified position through the rotating rod 413. At the same time, as the push rod 404 moves, the push rod 404 squeezes the spring 406 through the connecting plate 403, causing the spring 406 to push the sealing plate 407 and the sealing gasket 408 to fit tightly against the beaker 3, improving the sealing performance between the sealing gasket 408 and the beaker 3. Then, the user inserts the temperature detection rod 414 into the interior of the sealing plate 407, with the lower end of the temperature detection rod 414 located inside the beaker 3. Then, the user can, according to the distance between the temperature detection rod 414 and the lower end inside the beaker 3, install the limit blocks 416 of various heights through the guiding groove 415, allowing the limit block 416 of the required height to be stuck at the lower end of the temperature detection rod 414 to position the temperature detection rod 414, making its lower end suspended inside the lower end of the beaker 3 without touching the lower surface of the beaker 3, improving the accuracy of the temperature detection of the material by the temperature detection rod 414. Finally, the user can start the motor 5 and the heating plate 2, causing the heating plate 2 to heat the material inside the beaker 3. At the same time, the motor 5 drives the magnetic rotor 6 to rotate, and then the magnetic rotor 6 drives the magnetic rod 7 to rotate inside the beaker 3 to stir the material and heat the material. After the material is heated, the user opens the valve 411, allowing the harmful gas inside the beaker 3 to enter the interior of the filter 412 through the hose 410 for filtration and discharge. Finally, the electric push rod 402 controls the sealing plate 407 and the push rod 404 to reset, and then the beaker 3 can be taken out.

[0032] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention and are not limitations on the embodiments of the present invention. For those of ordinary skill in the art, based on the above description, other different forms of changes or variations can be made. It is impossible to enumerate all the embodiments here. Any obvious changes or variations derived from the technical solutions of the present invention still fall within the protection scope of the present invention.

Claims

1. A heating device for chemical material processing, comprising a base (1), characterized in that: A heating plate (2) is mounted on the upper end of the base (1), a beaker (3) is placed on the upper end of the heating plate (2), an auxiliary mechanism (4) is mounted on the rear side of the base (1), the auxiliary mechanism (4) and the beaker (3) are snap-connected, a motor (5) is mounted on the lower end of the base (1), a magnetic rotor (6) is movably mounted on the upper end of the base (1), an output end of the motor (5) is connected to the magnetic rotor (6), a magnetic rod (7) is movably mounted inside the beaker (3), the magnetic rod (7) is magnetically connected to the magnetic rotor (6), and the magnetic rod (7) and the auxiliary mechanism (4) are movably connected.

2. A heating device for chemical material processing according to claim 1, characterized in that: The auxiliary mechanism (4) comprises a support frame (401), the support frame (401) being mounted on the rear side of the base (1), an electric push rod (402) being mounted in the middle of the upper surface of the support frame (401), a push rod (404) being mounted between the support frame (401) and the heating plate (2), an output end of the electric push rod (402) movably passing through the interior of the support frame (401) and being connected to the push rod (404), and the push rod (404) being movably mounted inside the beaker (3).

3. A heating device for chemical material processing according to claim 2, characterized in that: A rotating rod (413) is fixedly mounted on the lower end of the push rod (404), and the lower end of the shaft of the rotating rod (413) is snap-fitted and mounted inside the magnetic rod (7).

4. A heating device for chemical material processing according to claim 2, characterized in that: A sealing plate (407) is movably installed on the outer side of the rod body of the push rod (404), a sealing gasket (408) is installed on the lower surface of the sealing plate (407), the sealing gasket (408) is snap-fitted and connected to the upper end of the beaker (3), and a sealing ring (409) is snap-fitted and installed between the sealing plate (407) and the push rod (404).

5. A heating device for chemical material processing according to claim 4, characterized in that: A connecting plate (403) is installed at the upper end of the push rod (404), and guide rods (405) are movably installed at the front and rear ends of the connecting plate (403), and the lower ends of the guide rods (405) are connected to the sealing plates (407), and springs (406) are respectively installed on the outer sides of the guide rods (405) located between the connecting plate (403) and the sealing plate (407).

6. A heating device for chemical material processing according to claim 5, characterized in that: A hose (410) is installed through one end of the upper surface of the sealing plate (407); a valve (411) is installed on the tube body of the hose (410) located at the upper end of the sealing plate (407); a filter (412) is installed on one end of the upper surface of the support frame (401); and the upper end of the hose (410) is connected to the filter (412).

7. A heating device for chemical material processing according to claim 4, characterized in that: A temperature detection rod (414) is movably installed through the upper end of the sealing plate (407), the lower end of the temperature detection rod (414) is located inside the beaker (3), and the temperature detection rod (414) is connected to a control terminal via a wire. A guide groove (415) is provided on the upper surface of the sealing plate (407) and at one end close to the temperature detection rod (414), and a limit block (416) is installed inside the guide groove (415), and the limit block (416) is connected to the temperature detection rod (414) by a clamping connection.

Images