Chlorinated paraffin heat preservation device

Abstract

The utility model discloses a chlorinated paraffin heat preservation equipment relates to chlorinated paraffin heat preservation device technical field, and the utility model discloses a base is equipped with the guide mechanism on the base top surface, the guide mechanism is personally experienced sth, is fixedly connected with the guide box of base top surface, the guide box inner chamber is equipped with the screw rod body, two the guide box opposite side surface slide connection has the motion board that sticks together, the base top surface is fixedly connected with the heat preservation jar through the support leg, the heat preservation jar outside surface sleeve embedding fixed connection has the heating jar, the heat preservation jar top surface card embedding swing joint has the top plate, be equipped with the stirring mechanism under the top plate, be equipped with the guide mechanism with the top plate through the setting, through servo motor drive screw rod body rotation, make the sleeve embedding block on the sleeve embedding of screw rod body drive motion board along the guide box sliding, and then through the follower rod drive top plate up and down movement, and this design can split the top plate assembly with the heat preservation jar with effort.

Description

Technical Field

[0001] This utility model specifically relates to a chlorinated paraffin insulation device, belonging to the technical field of chlorinated paraffin insulation devices. Background Technology

[0002] Chlorinated paraffin is an important organic chemical raw material. It is a chlorinated derivative of paraffin hydrocarbons. Chlorinated paraffin is usually a white to pale yellow solid powder or a golden yellow or amber viscous liquid. It is odorless, tasteless, and non-toxic. It has low volatility, flame retardancy, and good electrical insulation. During the processing of chlorinated paraffin, heat preservation is required to ensure the yield of chlorinated paraffin products. Therefore, heat preservation equipment for chlorinated paraffin is needed.

[0003] However, existing technologies still have the following problems:

[0004] Existing chlorinated paraffin insulation equipment uses electric heating tubes to heat the chlorinated paraffin during the insulation process. To ensure uniform heating, a stirring mechanism is usually required. However, this is inconvenient when cleaning the insulation equipment assembly. Furthermore, chlorinated paraffin releases harmful gases, which are difficult to remove easily during cleaning, potentially harming the health of cleaning personnel.

[0005] To address the aforementioned problems, the inventors proposed a chlorinated paraffin insulation device to solve them. Utility Model Content

[0006] The purpose of this utility model is to address the shortcomings of the existing technology by providing a chlorinated paraffin insulation device, which better solves the problems of inconvenient cleaning of chlorinated paraffin insulation devices and the difficulty in easily removing harmful gases contained inside during the cleaning of chlorinated paraffin.

[0007] This utility model achieves the above-mentioned objective through the following technical solution: a chlorinated paraffin insulation device includes a base, a guide mechanism on the top surface of the base, the guide mechanism including a guide box fixedly connected to the top surface of the base, a lead screw in the inner cavity of the guide box, a moving plate slidably connected to the opposite side surfaces of the two guide boxes, an insulation tank fixedly connected to the top surface of the base via support legs, a heating tank fixedly connected to the outer surface of the insulation tank, a top plate movably connected to the top surface of the insulation tank, a stirring mechanism below the top plate, a blowing box above the top plate, a blowing motor fixedly connected to the top surface of the blowing box, an activated carbon box above the top plate, and a barrier box fixedly connected to both the outer surface of the bottom of the blowing box and the outer surface of the activated carbon box, a barrier plate slidably connected to one side surface of the barrier box, and a barrier electric push rod on one side of the barrier plate.

[0008] Preferably, in order to better drive the rotation of the lead screw, a servo motor is fixedly connected to the top of the guide box, the tops of the two lead screws are respectively fixedly connected to the output ends of the two servo motors, and the ends of the two lead screws away from the servo motors are movably connected to the guide box through bearings.

[0009] Preferably, in order to better ensure the movement of the combination of the insert block and the motion plate, the insert block is fixedly connected to one side surface of the motion plate, the insert block is threadedly connected to the outer surface of the lead screw body, and the opposite side surfaces of the two guide boxes are provided with grooves that match the structural dimensions of the insert block.

[0010] Preferably, in order to better drive the top plate to move up and down, a follower rod is fixedly connected to the top surface of the moving plate, and the end of the follower rod away from the moving plate is fixedly connected to the top plate.

[0011] Preferably, in order to better heat the heat preservation tank, the inner cavity of the heating tank is provided with an electric heating tube, which is wound and fixedly connected to the outer surface of the heat preservation tank.

[0012] Preferably, in order to perform the stirring operation better, the stirring mechanism includes a stirring motor fixedly connected to the top surface of the top plate, a stirring rod movably connected to the bottom surface of the top plate through a bearing, a scraper fixedly connected to the outer surface of the stirring rod through a connecting rod, and the outer surface of the scraper slidingly connected to the inner surface of the heat preservation tank.

[0013] Preferably, in order to generate better airflow, the inner cavity of the blower box is provided with blower blades, one end of which is fixedly connected to the output end of the blower motor.

[0014] Preferably, in order to better drive the movement of the barrier plate, the telescopic end of the barrier electric push rod is fixedly connected to the barrier plate, and the outer surface of the sleeve end of the barrier electric push rod is fixedly connected to the top plate by a fixing block.

[0015] The beneficial effects of this utility model are:

[0016] By setting up a guide mechanism and a top plate, and driving the lead screw body to rotate via a servo motor, the sleeve block embedded in the lead screw body drives the moving plate to slide along the guide box, and then drives the top plate to move up and down via the follower rod. This design allows the top plate assembly to be separated from the heat preservation tank with less effort, which is convenient for cleaning the heat preservation tank and the stirring mechanism, making it more user-friendly.

[0017] Furthermore, by incorporating an air blowing box, air blowing motor, activated carbon box, barrier box, barrier plate, and barrier electric push rod, it is beneficial to remove harmful gases inside the insulation tank and avoid injury to operators during cleaning of the insulation equipment. The barrier electric push rod drives the movement of the barrier plate, and the air blowing motor drives the air blowing fan blades to rotate, blowing air into the activated carbon box. After adsorption by the activated carbon, harmful substances are removed. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram showing the details of the electric heating element of this utility model;

[0020] Figure 3 This is a structural schematic diagram showing the details of the top plate assembly of this utility model;

[0021] Figure 4 This is a structural schematic diagram showing the internal details of the guide box of this utility model;

[0022] Figure 5 This is a structural schematic diagram showing the relevant details of the motion board of this utility model.

[0023] In the diagram: 1. Base; 2. Guide mechanism; 21. Guide box; 22. Lead screw; 23. Motion plate; 24. Servo motor; 25. Insert block; 26. Follower rod; 3. Insulation tank; 4. Heating tank; 5. Top plate; 6. Stirring mechanism; 61. Stirring motor; 62. Stirring rod; 63. Scraper; 7. Air blowing box; 8. Air blowing motor; 9. Activated carbon box; 10. Barrier box; 11. Barrier plate; 12. Barrier electric push rod; 13. Electric heating tube; 14. Air blowing fan blade. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1-5As shown, a chlorinated paraffin insulation device includes a base 1. A guide mechanism 2 is provided on the top surface of the base 1. The guide mechanism 2 includes a guide box 21 fixedly connected to the top surface of the base 1. A servo motor 24 is fixedly connected to the top of the guide box 21. Two lead screws 22 are respectively fixedly connected to the output ends of the two servo motors 24. The ends of the two lead screws 22 away from the servo motors 24 are movably connected to the guide box 21 via bearings. When the servo motors 24 are started, the lead screws 22 are driven to rotate. The inner cavity of the guide box 21 contains the lead screws 22. A moving plate 23 is slidably connected to the opposite sides of the two guide boxes 21. A sleeve block 25 is fixedly connected to one side surface of the moving plate 23. The sleeve block 25 is threadedly connected to the outer surface of the lead screw 22. Structural dimensions for the sleeve blocks 25 are provided on the opposite sides of the two guide boxes 21. The sliding groove is matched in size. Since the insert block 25 is threadedly connected to the outer surface of the lead screw body 22, and one side surface of the moving plate 23 is fixedly connected to the insert block 25, the rotation of the lead screw body 22 will drive the insert block 25 to rise along the lead screw body 22. The top surface of the moving plate 23 is fixedly connected to the follower rod 26. The end of the follower rod 26 away from the moving plate 23 is fixedly connected to the top plate 5. The outer surface of the top plate 5 is coated with a non-slip rubber soft layer to prevent air leakage between the heat preservation tank 3 and the top plate 5. Under the action of the insert block 25, the two moving plates 23 slide and rise along the opposite side surface of the guide box 21. At the same time, since the top surface of the moving plate 23 is fixedly connected to the follower rod 26, and the end of the follower rod 26 away from the moving plate 23 is fixedly connected to the top plate 5, the rise of the moving plate 23 will drive the top plate 5 to rise synchronously.

[0026] A heat preservation tank 3 is fixedly connected to the top surface of the base 1 via support legs. A temperature detection sensor is fixedly connected to the bottom surface of the heat preservation tank 3. The top of the temperature detection sensor is movably connected to the bottom surface of the heat preservation tank 3 without affecting the movement of the stirring rod 62 in the stirring mechanism 6. A discharge pipe is fixedly connected to the center of the bottom surface of the heat preservation tank 3. A known switch valve structure is provided on the outside of the discharge pipe. Opening the switch valve discharges the heat-preserved chlorinated paraffin. A heating tank 4 is fixedly fitted and embedded in the outer surface of the heat preservation tank 3. An electric heating tube 13 is provided inside the heating tank 4. The electric heating tube 13 is wound and fixedly connected to the outer surface of the heat preservation tank 3. The temperature detection sensor senses the temperature information. When the temperature is low, the electric heating tube 13 is activated to heat the chlorinated paraffin in the heat preservation tank 3. A top plate 5 is movably connected to the top surface of the heat preservation tank 3. A stirring mechanism 6 is provided below the top plate 5. The stirring mechanism 6 includes a stirring motor 61 fixedly connected to the top surface of the top plate 5. A stirring rod 62 is movably connected to the bottom surface of the top plate 5 through a bearing. A scraper 63 is fixedly connected to the outer surface of the stirring rod 62 through a connecting rod. The outer surface of the scraper 63 is slidably connected to the inner surface of the heat preservation tank 3. When the stirring motor 61 in the stirring mechanism 6 is started, the stirring rod 62 is driven to rotate. The outer surface of the stirring rod 62 is fixedly connected to the scraper 63 through a connecting rod. The outer surface of the scraper 63 is slidably connected to the inner surface of the heat preservation tank 3. Therefore, the rotation of the stirring rod 62 will drive the scraper 63 to stir the chlorinated paraffin, preventing it from depositing or separating and ensuring uniform heating.

[0027] A blower box 7 is located above the top plate 5. A blower fan blade 14 is located inside the blower box 7. One end of the blower fan blade 14 is fixedly connected to the output end of a blower motor 8. Activating the blower motor 8 at the top of the blower box 7 rotates the blower fan blade 14, blowing air into the insulation tank 3. The blower motor 8 is fixedly connected to the top surface of the blower box 7. An activated carbon box 9 is located above the top plate 5. A barrier box 10 is fitted and fixedly connected to both the outer surface of the bottom end of the blower box 7 and the outer surface of the activated carbon box 9. A barrier plate 11 is slidably connected to one side of the barrier box 10. A barrier plate 11 is provided on one side of the barrier plate 11. The barrier electric push rod 12 is fixedly connected to the barrier plate 11 at its telescopic end. The outer surface of the sleeve end of the barrier electric push rod 12 is fixedly connected to the top plate 5 by a fixing block. When the barrier electric push rod 12 retracts, it drives the barrier plate 11 to move. When the barrier electric push rod 12 retracts to its limit position, the barrier plate 11 is located on one side surface of the barrier box 10 to prevent gas leakage. The outer surface of the barrier plate 11 is coated with a sealing soft layer. When the barrier electric push rod 12 extends to its limit position, the barrier plate 11 blocks and shields the inner surface of the barrier box 10.

[0028] It should be noted that, with the help of those skilled in the art, all electrical components in this case, such as the servo motor 24, the stirring motor 61, the blower motor 8, the electric heating element 13, etc., should be connected to their compatible power supplies via wires. Furthermore, a suitable controller, such as a PLC controller or a microcontroller, should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the working principle described below, which outlines the sequential operation of each electrical component to complete the electrical connection. The detailed connection methods are well-known technologies in this field. The following mainly introduces the working principle and process, and will not further explain the electrical control.

[0029] Working principle: When in use, the chlorinated paraffin that needs to be kept warm is first put into the heat preservation tank 3 through the feeding pipe at the top of the heat preservation tank 3. At this time, the temperature detection sensor at the bottom of the heat preservation tank 3 senses the temperature information and transmits it to the controller for processing and analysis. The controller then starts the electric heating tube 13 according to the temperature information to heat the chlorinated paraffin inside the heat preservation tank 3 to avoid the temperature from being too low. This is a common technical method and will not be explained in detail here.

[0030] Furthermore, during the heating process, the stirring motor 61 in the stirring mechanism 6 is started, driving the stirring rod 62 to rotate. The outer surface of the scraper 63 is slidably connected to the inner surface of the heat preservation tank 3. Therefore, the rotation of the stirring rod 62 will drive the scraper 63 to stir the chlorinated paraffin, ensuring uniform heating.

[0031] Furthermore, when the insulation equipment needs to be cleaned, the chlorinated paraffin is completely discharged through the discharge pipe at the bottom of the insulation tank 3. Then, the electric push rod 12 is retracted, which drives the baffle plate 11 to move. At this time, the blower motor 8 at the top of the blower box 7 is started, which drives the blower fan blade 14 to rotate and blow air into the insulation tank 3. The harmful gases inside the insulation tank 3 will be filtered and discharged through the activated carbon box 9.

[0032] Furthermore, the servo motor 24 is started to drive the lead screw body 22 to rotate. Since the sleeve block 25 is threadedly connected to the outer surface of the lead screw body 22, and one side surface of the moving plate 23 is fixedly connected to the sleeve block 25, the rotation of the lead screw body 22 will drive the sleeve block 25 to rise along the lead screw body 22. Since the follower rod 26 is fixedly connected to the top surface of the moving plate 23, and the end of the follower rod 26 away from the moving plate 23 is fixedly connected to the top plate 5, the rise of the moving plate 23 will drive the top plate 5 to rise synchronously, which can easily separate the top plate 5 from the heat preservation tank 3, which is conducive to cleaning.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A chlorinated paraffin insulation device, comprising a base (1), characterized in that: The top surface of the base (1) is provided with a guide mechanism (2), the guide mechanism (2) includes a guide box (21) fixedly connected to the top surface of the base (1), the inner cavity of the guide box (21) is provided with a lead screw (22), the two guide boxes (21) are slidably connected to each other on opposite sides with a moving plate (23), the top surface of the base (1) is fixedly connected to a heat preservation tank (3) through a support leg, the outer surface of the heat preservation tank (3) is fitted and fixedly connected to a heating tank (4), and the top surface of the heat preservation tank (3) is movably connected to a top. The top plate (5) is provided with a stirring mechanism (6) below it, and a blower box (7) is provided above it. A blower motor (8) is fixedly connected to the top surface of the blower box (7). An activated carbon box (9) is provided above the top plate (5). A barrier box (10) is fitted and fixedly connected to the outer surface of the bottom end of the blower box (7) and the outer surface of the activated carbon box (9). A barrier plate (11) is slidably connected to one side of the barrier box (10). A barrier electric push rod (12) is provided on one side of the barrier plate (11).

2. The chlorinated paraffin insulation equipment as described in claim 1, characterized in that: The top of the guide box (21) is fixedly connected to a servo motor (24), and the tops of the two lead screws (22) are respectively fixedly connected to the output ends of the two servo motors (24). The ends of the two lead screws (22) away from the servo motors (24) are movably connected to the guide box (21) through bearings.

3. The chlorinated paraffin insulation equipment as described in claim 1, characterized in that: A sleeve block (25) is fixedly connected to one side surface of the motion plate (23). The sleeve block (25) is threadedly connected to the outer surface of the lead screw body (22). The two guide boxes (21) have grooves on opposite sides that match the structural dimensions of the sleeve block (25).

4. The chlorinated paraffin insulation equipment as described in claim 1, characterized in that: A follower rod (26) is fixedly connected to the top surface of the motion plate (23), and the end of the follower rod (26) away from the motion plate (23) is fixedly connected to the top plate (5).

5. The chlorinated paraffin insulation equipment as described in claim 1, characterized in that: The heating tank (4) is equipped with an electric heating tube (13) inside, which is wound and fixedly connected to the outer surface of the heat preservation tank (3).

6. The chlorinated paraffin insulation equipment as described in claim 1, characterized in that: The stirring mechanism (6) includes a stirring motor (61) fixedly connected to the top surface of the top plate (5), a stirring rod (62) movably connected to the bottom surface of the top plate (5) via a bearing, a scraper (63) fixedly connected to the outer surface of the stirring rod (62) via a connecting rod, and the outer surface of the scraper (63) slidingly connected to the inner surface of the heat preservation tank (3).

7. The chlorinated paraffin insulation equipment as described in claim 1, characterized in that: The blower box (7) has a blower fan blade (14) inside, and one end of the blower fan blade (14) is fixedly connected to the output end of the blower motor (8).

8. The chlorinated paraffin insulation equipment as described in claim 1, characterized in that: The telescopic end of the barrier electric push rod (12) is fixedly connected to the barrier plate (11), and the outer surface of the sleeve end of the barrier electric push rod (12) is fixedly connected to the top plate (5) by a fixing block.

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