Industrial grade mixed oil production with heating kettle
By installing protective and filtering devices at the feed hopper and discharge pipe of the heating kettle, the problem of impurities accumulating in the feed hopper is solved, ensuring the purity of the material and improving the quality of the mixed oil and the practicality of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUIZHOU JIECHUANG BIO-ENERGY TECH CO LTD
- Filing Date
- 2025-07-04
- Publication Date
- 2026-07-03
AI Technical Summary
When the feed hopper of the existing industrial-grade mixed oil production heating kettle is not used for a long time, dust and impurities can easily accumulate, leading to the introduction of impurities into the material and causing a decline in the quality of the mixed oil.
Protective devices and filtering devices are installed at the feed hopper and discharge pipe, respectively. The protective devices are automatically opened and closed by protective plates and torsion springs, and the filtering devices are automatically disassembled by filter screens and springs for easy cleaning.
It effectively prevents dust and impurities from entering the reactor, ensuring the purity of the materials and improving the quality of the mixed oil and the practicality of the equipment.
Smart Images
Figure CN224442929U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of heating kettle for mixed oil, and in particular to a heating kettle for industrial-grade mixed oil production. Background Technology
[0002] The industrial-grade heating kettle for mixed oil production is a device specifically designed for heating materials during industrial-scale mixed oil production. Its main functions are to improve mixing efficiency and fluidity. However, when the heating kettle is not in use, dust may accumulate on the surface of the feed hopper. Therefore, when the kettle is in use, dust and materials may enter the heating kettle together, resulting in a higher level of impurities in the produced mixed oil.
[0003] Chinese patent application CN202023142738.1 discloses a heating kettle for industrial-grade mixed oil production. The key technical features are: a stabilizing mechanism is installed at the upper end of the main shaft, with rollers of the stabilizing mechanism supported on a circular track on the upper surface of a pad, greatly improving stability during the stirring process. An upper and lower agitator are installed inside the kettle body on the main shaft. The upper rod at the bottom of the upper agitator connects to the lower slot at the top of the lower agitator, and the lower rod at the top of the lower agitator connects to the upper slot at the bottom of the upper agitator, ensuring both effective stirring and the connection strength and stability between the two agitators.
[0004] Regarding the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when the feeding hopper is not used for a long time, dust and other impurities adhere to the surface of the feeding hopper, causing the staff to add materials along with the impurities into the heating kettle body when adding materials, resulting in a large amount of impurities in the produced mixed oil; therefore, in order to solve the above problems, an industrial-grade heating kettle for mixed oil production is proposed. Utility Model Content
[0005] The purpose of this invention is to solve the problem in the existing technology that when the feed hopper is not used for a long time, dust and other impurities adhere to the surface of the feed hopper, causing workers to add materials along with the impurities into the heating kettle body when adding materials, resulting in a lot of impurities in the produced mixed oil. Therefore, this invention proposes an industrial-grade heating kettle for mixed oil production.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: an industrial-grade heating kettle for mixed oil production, comprising a heating kettle body, a feeding bin installed on the surface of the heating kettle body, a discharge pipe installed on the surface of the heating kettle body, a protective device provided on the surface of the feeding bin, the protective device comprising a fixing ring, the fixing ring being fixedly connected to the surface of the feeding bin, a rotating rod being rotatably connected to the surface of the fixing ring, a protective plate being fixedly connected to the end of the rotating rod away from the fixing ring, and a handle being fixedly connected to the surface of the protective plate.
[0007] The effect achieved by the above-mentioned components is as follows: by setting up protective devices, the feeding hopper can be protected, avoiding the accumulation of dust and other impurities on the surface of the feeding hopper when it is not used for a long time. This prevents workers from adding materials along with impurities into the heating kettle when adding materials, resulting in a large amount of impurities in the mixed oil produced, thus improving the practicality of the equipment.
[0008] Preferably, an L-shaped plate is fixedly connected to the arc surface of the fixing ring, a limiting rod is slidably inserted into the L-shaped plate, an operating block is fixedly connected to one end of the limiting rod, a limiting block is fixedly connected to the surface of the protective plate, and a limiting groove is formed on the surface of the limiting block.
[0009] The aforementioned components achieve the following effect: they can fix the protective plate in place, preventing the heating vessel from shaking when it is hit, which could cause the protective plate to rotate and open passively, thus reducing the protective effect of the protective plate.
[0010] Preferably, an auxiliary plate is fixedly connected to the arc surface of the fixing ring, and the side of the auxiliary plate near the fixing ring is arc-shaped.
[0011] The effect achieved by the above components is that the auxiliary plate can accurately position the protective plate, allowing the staff to quickly align the limiting rod with the limiting block's limiting groove, thereby quickly fixing the protective plate.
[0012] Preferably, the arc surface of the rotating rod is fitted with a torsion spring, and the two ends of the torsion spring are respectively fixedly connected to the fixing ring and the protective plate.
[0013] The above components achieve the following effect: the torsion spring's torque enables the protective plate to open automatically, while keeping the protective plate open, thus facilitating the addition of materials to the heating kettle body by the feed hopper.
[0014] Preferably, the arc surface of the discharge pipe is provided with a filtering device, the filtering device includes a fixed frame, the fixed frame is slidably connected to the arc surface of the discharge pipe, a filter screen is fixedly connected to the surface of the fixed frame, and two protrusions are fixedly connected to the arc surface of the fixed frame.
[0015] The effect achieved by the above components is as follows: by setting up a filtration device, the mixed oil discharged from the discharge pipe can be filtered, avoiding the situation where impurities are discharged along with the mixed oil, resulting in a large number of impurities in the mixed oil and a reduction in the quality of the mixed oil, thus improving the practicality of the equipment.
[0016] Preferably, the arc surface of the discharge pipe is fixedly connected to two fixing rods, the arc surface of the fixing rods is slidably connected to an operating plate, the side of the operating plate near the discharge pipe is fixedly connected to an insert rod, and the arc surface of the fixing frame has two slots.
[0017] The above-mentioned components achieve the following effect: they can fix the frame in place. This operation is simple and convenient, allowing workers to quickly remove the frame to clean impurities from the filter screen surface, thus improving the workers' work efficiency.
[0018] Preferably, a spring is fitted onto the arc surface of the fixing rod, and the two ends of the spring are fixedly connected to the operating plate and the discharge pipe, respectively.
[0019] The effect achieved by the above components is that the spring's rebound force automatically inserts the plug rod, while also restricting the movement of the plug rod and improving the stability of the plug rod when it is fixed.
[0020] In summary, the beneficial effects of this utility model are as follows:
[0021] 1. In this utility model, by setting a protective device, the feeding hopper can be protected, avoiding the accumulation of dust and other impurities on the surface of the feeding hopper when it is not used for a long time. This prevents workers from adding materials along with impurities into the heating kettle when adding materials, resulting in a large amount of impurities in the mixed oil produced, thus improving the practicality of the equipment.
[0022] 2. In this utility model, by setting a filtration device, the mixed oil discharged from the discharge pipe can be filtered, which avoids the situation where impurities are discharged along with the mixed oil, resulting in a large number of impurities in the mixed oil and a reduction in the quality of the mixed oil, thus improving the practicality of the equipment. Attached Figure Description
[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0024] Figure 2 This is a schematic diagram of the protective device in this utility model;
[0025] Figure 3 In this utility model Figure 2 Enlarged view of point A;
[0026] Figure 4 This is a schematic diagram of the filtration device in this utility model.
[0027] Legend: 1. Heating vessel body; 2. Feed hopper; 3. Discharge pipe; 4. Protective device; 5. Filter device; 401. Fixing ring; 402. Rotating rod; 403. Protective plate; 404. Handle; 405. L-shaped plate; 406. Limiting rod; 407. Operating block; 408. Limiting block; 409. Auxiliary plate; 410. Torsion spring; 51. Fixing frame; 52. Filter screen; 53. Protrusion; 54. Fixing rod; 55. Operating plate; 56. Insert rod; 57. Spring. Detailed Implementation
[0028] Reference Figure 1 As shown, this utility model provides a technical solution: an industrial-grade heating kettle for producing mixed oil, including a heating kettle body 1, a feeding bin 2 installed on the surface of the heating kettle body 1, a discharge pipe 3 installed on the surface of the heating kettle body 1, and a protective device 4 provided on the surface of the feeding bin 2. By setting the protective device 4, the feeding bin 2 can be protected, avoiding the accumulation of dust and other impurities on the surface of the feeding bin 2 when it is not used for a long time. This prevents workers from adding materials along with impurities into the heating kettle body 1 when adding materials, resulting in a high level of impurities in the produced mixed oil, thus improving the practicality of the equipment. The arc surface of the discharge pipe 3 is equipped with a filter device 5, which filters the mixed oil discharged from the discharge pipe 3, preventing impurities from being discharged along with the mixed oil, thus avoiding a high level of impurities in the mixed oil and a reduction in the quality of the mixed oil, thus improving the practicality of the equipment.
[0029] The specific setup and function of its protective device 4 and filter device 5 will be explained below.
[0030] Reference Figure 2 and Figure 3As shown in this embodiment: the protective device 4 includes a fixed ring 401, which is fixedly connected to the surface of the feed hopper 2. A rotating rod 402 is rotatably connected to the surface of the fixed ring 401. A protective plate 403 is fixedly connected to the end of the rotating rod 402 away from the fixed ring 401. A handle 404 is fixedly connected to the surface of the protective plate 403. An L-shaped plate 405 is fixedly connected to the arc surface of the fixed ring 401. A limiting rod 406 is slidably inserted into the L-shaped plate 405. An operating block 407 is fixedly connected to one end of the limiting rod 406. A limiting block 408 is fixedly connected to the surface of the protective plate 403. A limiting groove is formed on the surface of the limiting block 408. When the operator is not using the heating kettle body 1, the protective plate 403 can cover the feed hopper 2. On the surface, pull the handle 404. The handle 404 drives the protective plate 403 to rotate. The protective plate 403 drives the rotating rod 402 to rotate. When the protective plate 403 rotates to the surface of the feed hopper 2, the limiting rod 406 is located directly in front of the limiting groove of the limiting block 408. Push the operating block 407. The operating block 407 drives the limiting rod 406 to move until the limiting rod 406 is inserted into the surface of the limiting groove of the limiting block 408. At this time, the limiting rod 406 fixes the protective plate 403, achieving the effect of fixing the protective plate 403 and preventing the heating kettle body 1 from shaking when it is hit, causing the protective plate 403 to rotate and be passively opened, resulting in a reduction in the protective effect of the protective plate 403. The arc surface of the fixing ring 401 is fixedly connected to the auxiliary plate 4. 09. The auxiliary plate 409 has an arc-shaped side near the fixing ring 401. When the operator needs to move the protective plate 403 to the surface of the feed hopper 2, they pull the handle 404. The handle 404 drives the protective plate 403 to rotate, which in turn drives the rotating rod 402 to rotate. When the surface of the protective plate 403 contacts the auxiliary plate 409, the limiting rod 406 is positioned directly in front of the limiting groove of the limiting block 408. At this time, the operator can use the limiting rod 406 to fix the protective plate 403. The auxiliary plate 409 achieves the effect of accurately positioning the protective plate 403, allowing the operator to quickly align the limiting rod 406 with the limiting groove of the limiting block 408, thereby quickly fixing the protective plate 403. The arc of the rotating rod 402... The protective plate 403 is fitted with a torsion spring 410. The two ends of the torsion spring 410 are fixedly connected to the fixing ring 401 and the protective plate 403, respectively. When the operator needs to open the protective plate 403, he pulls the operating block 407. The operating block 407 drives the limiting rod 406 to move. When the limiting rod 406 is completely disengaged from the surface of the limiting groove of the limiting block 408, the limiting rod 406 releases its fixation to the protective plate 403. The torque of the torsion spring 410 drives the protective plate 403 to rotate. The protective plate 403 drives the rotating rod 402 to rotate until the protective plate 403 is fully opened. The torque of the torsion spring 410 achieves the effect of automatically opening the protective plate 403, while keeping the protective plate 403 in the open state, so that the operator can easily add materials into the heating kettle body 1 through the feeding bin 2.
[0031] Reference Figure 4 As shown, specifically, the filter device 5 includes a fixed frame 51, which is slidably connected to the arc surface of the discharge pipe 3. A filter screen 52 is fixedly connected to the surface of the fixed frame 51. Two protrusions 53 are fixedly connected to the arc surface of the fixed frame 51. Two fixing rods 54 are fixedly connected to the arc surface of the discharge pipe 3. An operating plate 55 is slidably connected to the arc surface of the fixing rods 54. A plug rod 56 is fixedly connected to the side of the operating plate 55 near the discharge pipe 3. Two slots are opened on the arc surface of the fixed frame 51. When the heating kettle body 1 discharges mixed oil through the discharge pipe 3, the mixed oil is filtered by the filter screen 52, at which time impurities are removed. Blocked by filter screen 52, the mixed oil is discharged through filter screen 52. When the operator needs to clean the impurities on the surface of filter screen 52, pull the operating plate 55. The operating plate 55 moves the insertion rod 56. When the insertion rod 56 is completely disengaged from the surface of the slot of the fixing frame 51, the insertion rod 56 releases the fixing frame 51. At this time, the operator can remove the fixing frame 51 together with the filter screen 52. Move the protrusion 53. The protrusion 53 moves the fixing frame 51 to slide on the arc surface of the discharge pipe 3 until the fixing frame 51 is completely disengaged from the arc surface of the discharge pipe 3. At this time, the operator can clean the filter screen 52 and... After cleaning the impurities on the surface of the discharge pipe 3, the fixing frame 51 is returned to its original position. The operating plate 55 is then pushed, causing the insertion rod 56 to move until it is inserted into the slot of the fixing frame 51, thus securing the frame 51. This operation is simple and convenient, allowing workers to quickly remove the fixing frame 51 to clean the impurities on the surface of the filter screen 52, improving work efficiency. A spring 57 is fitted onto the arc surface of the fixing rod 54. Both ends of the spring 57 are fixedly connected to the operating plate 55 and the discharge pipe 3, respectively. When the worker pulls the operating plate 55, the spring... When spring 57 is stretched, the operating plate 55 moves the insertion rod 56. When the insertion rod 56 is completely disengaged from the surface of the slot in the fixed frame 51, the operator can remove the fixed frame 51 from the arc surface of the discharge pipe 3. After the operator puts the fixed frame 51 back in place, the operating plate 55 is released. The rebound force of the spring 57 moves the operating plate 55, which in turn moves the insertion rod 56 until the insertion rod 56 is inserted into the surface of the slot in the fixed frame 51. The rebound force of the spring 57 achieves the effect of automatically inserting the insertion rod 56, while also restricting the movement of the insertion rod 56, thus improving the stability of the insertion rod 56 when it is fixed.
[0032] Working principle: When the operator is not using the heating vessel body 1, the protective plate 403 can be placed over the surface of the feeding hopper 2. Pulling the handle 404 causes the protective plate 403 to rotate, which in turn rotates the rotating rod 402. When the surface of the protective plate 403 contacts the auxiliary plate 409, the protective plate 403 is now positioned over the surface of the feeding hopper 2, and the limiting rod 406 is directly in front of the limiting slot of the limiting block 408. Pushing the operating block 407 moves the limiting rod 406 until it inserts into the limiting slot of the limiting block 408. At this point, the limiting rod 406 secures the protective plate 403. When the operator needs to open the protective plate 403... At time 3, pull the operating block 407. The operating block 407 drives the limit rod 406 to move. When the limit rod 406 is completely disengaged from the surface of the limit groove of the limit block 408, the limit rod 406 releases its fixation to the protective plate 403. The torque of the torsion spring 410 drives the protective plate 403 to rotate. The protective plate 403 drives the rotating rod 402 to rotate until the protective plate 403 is fully opened. At this time, the effect of protecting the feed hopper 2 is achieved, which avoids the situation where dust and other impurities adhere to the surface of the feed hopper 2 when it is not used for a long time. This prevents the staff from adding materials along with impurities into the heating kettle body 1 when using the feed hopper 2 to add materials, resulting in a large number of impurities in the mixed oil produced.
[0033] When the heating vessel body 1 discharges the mixed oil through the discharge pipe 3, the mixed oil is filtered through the filter screen 52. At this time, impurities are blocked by the filter screen 52, and the mixed oil is discharged through the filter screen 52. When the operator needs to clean the impurities on the surface of the filter screen 52, the operating plate 55 is pulled, the spring 57 is stretched, and the operating plate 55 drives the insertion rod 56 to move. When the insertion rod 56 is completely disengaged from the surface of the slot of the fixed frame 51, the insertion rod 56 is released from fixing the fixed frame 51. At this time, the operator can remove the fixed frame 51 together with the filter screen 52, and move the protrusion 53. The protrusion 53 drives the fixed frame 51 to move on the arc surface of the discharge pipe 3. Slide the filter up until the fixed frame 51 is completely detached from the arc surface of the discharge pipe 3. At this time, the staff can clean the filter screen 52 and the impurities on the surface of the discharge pipe 3. After cleaning, put the fixed frame 51 back in its original position and release the operating plate 55. The rebound force of the spring 57 drives the operating plate 55 to move. The operating plate 55 drives the insertion rod 56 to move until the insertion rod 56 is inserted into the surface of the slot of the fixed frame 51. At this time, the mixed oil discharged from the discharge pipe 3 can be filtered, avoiding the situation where impurities are discharged along with the mixed oil when the discharge pipe 3 discharges the mixed oil, resulting in more impurities in the mixed oil and a decrease in the quality of the mixed oil.
[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
Claims
1. An industrial grade mixed oil production temperature raising kettle comprising a temperature raising kettle body (1), characterized in that: The surface of the heating vessel body (1) is equipped with a feeding bin (2) and a discharge pipe (3). The surface of the feeding bin (2) is provided with a protective device (4). The protective device (4) includes a fixing ring (401). The fixing ring (401) is fixedly connected to the surface of the feeding bin (2). A rotating rod (402) is rotatably connected to the surface of the fixing ring (401). A protective plate (403) is fixedly connected to one end of the rotating rod (402) away from the fixing ring (401). A handle (404) is fixedly connected to the surface of the protective plate (403).
2. The heating kettle for producing industrial grade mixed oil according to claim 1, characterized in that: An L-shaped plate (405) is fixedly connected to the arc surface of the fixed ring (401). A limiting rod (406) is slidably inserted in the L-shaped plate (405). An operating block (407) is fixedly connected to one end of the limiting rod (406). A limiting block (408) is fixedly connected to the surface of the protective plate (403). A limiting groove is formed on the surface of the limiting block (408).
3. The heating kettle for producing industrial grade mixed oil according to claim 1, characterized in that: An auxiliary plate (409) is fixedly connected to the arc surface of the fixing ring (401), and the side of the auxiliary plate (409) near the fixing ring (401) is arc-shaped.
4. The heating kettle for producing industrial grade mixed oil according to claim 1, characterized in that: The rotating rod (402) has a torsion spring (410) fitted on its arc surface. The two ends of the torsion spring (410) are fixedly connected to the fixing ring (401) and the protective plate (403) respectively.
5. The heating kettle for producing industrial grade mixed oil according to claim 1, characterized in that: The discharge pipe (3) has a filter device (5) on its arc surface. The filter device (5) includes a fixed frame (51), which is slidably connected to the arc surface of the discharge pipe (3). A filter screen (52) is fixedly connected to the surface of the fixed frame (51), and two protrusions (53) are fixedly connected to the arc surface of the fixed frame (51).
6. The heating kettle for producing industrial grade mixed oil according to claim 5, characterized in that: The discharge pipe (3) has two fixed rods (54) fixedly connected to its arc surface. The fixed rods (54) have an operating plate (55) slidably connected to their arc surfaces. The operating plate (55) has a plug rod (56) fixedly connected to the side of the operating plate (55) near the discharge pipe (3). The fixed frame (51) has two slots on its arc surface.
7. The heating kettle for industrial-grade mixed oil production according to claim 6, characterized in that: The arc surface of the fixing rod (54) is fitted with a spring (57), and the two ends of the spring (57) are fixedly connected to the operating plate (55) and the discharge pipe (3) respectively.