Manufacturing equipment for oil for kitchen range
By simplifying the structure of the kitchen stove oil production equipment, semi-automatic oil pressing is achieved using a drive motor and electric heating device, solving the problems of large footprint and complex operation of existing equipment, and improving the practicality and oil pressing efficiency of home kitchens.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGSHA ZHONGXIN NEW MATERIALS CO LTD
- Filing Date
- 2025-01-03
- Publication Date
- 2026-05-19
AI Technical Summary
Existing equipment for manufacturing oil for kitchen stoves is complex in structure, occupies a large area, and is not suitable for use in family kitchens, thus having low practicality.
A simplified structure including a drive motor assembly, a control panel, an oil pressing column, and an electric heating device was designed. The drive motor drives the oil pressing column to rotate and squeeze the raw material, and the electric heating preheats the oil to achieve semi-automatic oil pressing.
It features a small footprint, simple operation, suitability for home kitchens, and efficient oil extraction, thus enhancing its practicality.
Smart Images

Figure CN224256150U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of kitchen oil technology, specifically to a manufacturing equipment for kitchen stove oil. Background Technology
[0002] Kitchen stoves are tools used for cooking food. Most dishes require oil during the cooking process. To ensure the health of the oil used, vegetable oils such as peanut oil, soybean oil, and yellow soybean oil are now used. Therefore, oil presses are needed to produce the oil.
[0003] A search revealed that patent application number 202222429584.7 discloses a multi-functional small oil press, comprising a base plate with rollers at its bottom, a shock absorber fixedly connected to the outside of the base plate, a processing box fixedly connected to the outside of the shock absorber, a motor fixedly connected to the outside of the processing box, a pressing roller fixedly connected to the outside of the motor, a slag leakage hole on the outside of the processing box, an oil outlet pipe on the outside of the processing box, a filter screen on the inside of the oil outlet pipe, a heating box fixedly connected to the outside of the processing box, a feeding port on the top of the heating box, a drive motor fixedly connected to the top of the heating box, a stirring shaft fixedly connected to the outside of the drive motor, and a heating plate on the inside of the heating box. This multi-functional small oil press achieves the effect of heating and pressing materials in the same equipment, while reducing noise generated by vibration during operation and facilitating user movement of the equipment.
[0004] The aforementioned application document achieves oil extraction from vegetables through the arrangement of various components, but its complex structure and large footprint make it unsuitable for use with household kitchen stoves, resulting in low practicality.
[0005] Therefore, we propose a manufacturing equipment for kitchen stove oil. Utility Model Content
[0006] In view of the shortcomings of the existing technology, this utility model provides a manufacturing equipment for kitchen stove oil, which solves the problems that the existing devices have a large footprint, complex structure, cumbersome operation, and low practicality in home kitchens.
[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a manufacturing equipment for kitchen stove oil, including a drive motor assembly and a control panel for regulating it, the top of the drive motor assembly is rotatably fitted with a top cover, the drive motor assembly is provided with a rotating shaft for its output shaft, an oil pressing column is clamped at the outer end of the rotating shaft, a retainer located outside the rotating shaft is fixedly welded to the outer wall of the drive motor assembly, and an oil pressing chamber located outside the oil pressing column is clamped in the retainer;
[0008] The top side of the oil pressing chamber is provided with a feeding trough, the outer end of the oil pressing chamber is provided with a slag discharge port, the bottom side of the oil pressing chamber is provided with an oil trough located inside the slag discharge port, and the top side of the top cover is provided with a hopper for conveying raw materials.
[0009] As a preferred embodiment of this utility model, the card seat is a circular ring seat, and a bottom groove is provided on the outer side of the card seat. A bottom card is fixedly installed at the bottom of the left end of the oil pressing chamber and is locked in the bottom groove. The card seat and the bottom card are locked together by a pin.
[0010] The mounting bracket is designed to work with the pin on its bottom side to hold the oil pressing chamber in place, thereby achieving a highly efficient positioning effect.
[0011] As a preferred embodiment of this utility model, the outer end of the rotating shaft is provided with a cross-shaped groove, and the top of the oil pressing column is provided with an end clip that matches the specifications of the cross-shaped groove.
[0012] The end clips and cross-shaped grooves ensure the clamping effect, allowing the drive motor assembly to drive the oil pressing column to rotate via the rotating shaft, squeezing the raw material inside the oil pressing chamber, thereby achieving the oil pressing effect.
[0013] As a preferred embodiment of this utility model, the radius of the oil pressing column gradually increases from the inside to the outside, and three sets of extrusion strips distributed in a spiral shape are fixedly welded on the outer wall of the oil pressing column, and the extrusion strips are triangular strips;
[0014] The shape of the oil pressing column and the setting of the extrusion strips can increase the contact area between the column and the raw material during the feeding process, while compressing the space between them, thereby achieving the effect of efficient oil extraction from the raw material.
[0015] As a preferred embodiment of this utility model, end posts are fixedly installed on both sides of the top of the drive motor assembly, and a column end that is rotatably fitted on the end post is fixedly welded to the end of the top cover. In addition, a support clip for limiting the top cover is provided on the outer wall of the drive motor assembly.
[0016] The design of the column end and end column facilitates the rotation of the top cover onto the front side of the drive motor assembly, while the design of the support clips ensures that the top cover remains in a balanced state.
[0017] As a preferred embodiment of this utility model, an electric heating base is fixedly installed on the inner side of the top cover, and the output end of the electric heating base is an electric heating cylinder that is semi-circular and whose bottom is tightly attached to the oil pressing chamber.
[0018] The electric heating base and electric heating cylinder facilitate preheating of the oil pressing chamber, thereby increasing the pressing effect on the raw materials inside.
[0019] As a preferred embodiment of this utility model, the top of the top cover is provided with a cylindrical hole, the cylindrical hole is located on the top side of the feed trough, and a card plate that is fixedly installed on the bottom of the front side of the electric heating base is fixedly installed on the oil pressing chamber.
[0020] The design of the card plate ensures the stability of the top cover during installation.
[0021] As a preferred embodiment of this utility model, the main body of the hopper is a bucket-shaped seat, and a material cylinder is fixedly connected to the bottom of the hopper, with the bottom end of the material cylinder inserted into the feed trough at the top of the oil pressing chamber.
[0022] The hopper design facilitates the downward output of raw materials through the feed cylinder, thereby enabling the raw materials to be transported to the inside of the pressing chamber and achieving efficient pressing of the raw materials.
[0023] As a preferred embodiment of this utility model, a base plate is fixedly installed at the bottom of the drive motor assembly, and an oil receiving basin and a slag receiving basin are placed on the base plate at the bottom side of the oil tank and the slag discharge port.
[0024] The oil receiving basin is designed to collect the oil dripping from the oil tank, while the slag receiving basin is designed to collect the raw material slag.
[0025] This utility model provides a manufacturing device for kitchen stove oil. It has the following beneficial effects:
[0026] 1. The oil manufacturing equipment for kitchen stoves, through the setting of the drive motor assembly and its various structures, occupies little space, is simple to operate, and is suitable for use with stoves in home kitchens. It is highly practical and solves the problem that existing devices occupy a large area, have complex structures and are cumbersome to operate, and are not suitable for home kitchens with low practicality.
[0027] 2. The oil manufacturing equipment for this kitchen stove, through the setting of the oil pressing column and the extrusion strip structure on it, can continuously increase the pressure on the raw materials during the feeding process, thereby achieving the effect of efficient pressing. The setting of its various components can perform semi-automatic and efficient oil pressing of the raw materials. Attached Figure Description
[0028] Figure 1 This is a schematic diagram of the structure of this utility model;
[0029] Figure 2 This is a schematic diagram of the inner structure of this utility model;
[0030] Figure 3 This is a schematic diagram of the structure of the oil pressing column of this utility model;
[0031] Figure 4 This is a schematic diagram of the oil pressing chamber of this utility model;
[0032] Figure 5 This is a schematic diagram of the structure of the top cover of this utility model;
[0033] Figure 6 This is a schematic diagram of the structure of the hopper of this utility model.
[0034] In the diagram: 1. Drive motor assembly; 2. Base plate; 3. Oil receiving basin; 4. Slag receiving basin; 5. Control panel; 6. Top cover; 61. Electric heating base; 62. Electric heating cylinder; 63. Clamping plate; 64. Cylinder hole; 65. Column end; 7. Hopper; 71. Material cylinder; 8. Oil pressing chamber; 81. Feed trough; 82. Slag discharge port; 83. Oil tank; 84. Bottom clamp; 9. Clamping seat; 10. End column; 11. Rotating shaft; 12. Oil pressing column; 13. Extrusion bar; 14. End clamp. Detailed Implementation
[0035] 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.
[0036] Please see Figure 1-6 This utility model provides a technical solution: a manufacturing equipment for kitchen stove oil, including a drive motor assembly 1 and a control panel 5 for regulating it. The top of the drive motor assembly 1 is rotatably fitted with a top cover 6. The drive motor assembly 1 is provided with a rotating shaft 11 as its output shaft. An oil pressing column 12 is clamped at the outer end of the rotating shaft 11. A retainer 9 located outside the rotating shaft 11 is fixedly welded to the outer wall of the drive motor assembly 1. An oil pressing chamber 8 located outside the oil pressing column 12 is clamped in the retainer 9. A feeding groove 81 is opened on the top side of the oil pressing chamber 8. A slag discharge port 82 is provided at the outer end of the oil pressing chamber 8. An oil groove 83 located inside the slag discharge port 82 is opened on the bottom side of the oil pressing chamber 8. A hopper 7 for conveying raw materials is placed on the top side of the top cover 6.
[0037] The kitchen stove oil manufacturing equipment, through the setup of the drive motor assembly 1 and its various structures, occupies a small space, is easy to operate, and is suitable for use with stoves in home kitchens. It is highly practical and solves the problem that existing devices occupy a large area, have complex structures, are cumbersome to operate, and are not suitable for home kitchens due to their low practicality. Example
[0038] The card holder 9 is a circular seat with a bottom groove on its outer side. A bottom card 84 is fixedly installed at the bottom of the left end of the oil pressing chamber 8 and is locked in the bottom groove. The card holder 9 and the bottom card 84 are locked together by a pin. The card holder 9 is designed to work with the pin on its bottom side to lock the oil pressing chamber 8 in place, thereby achieving an efficient locking effect.
[0039] The outer end of the rotating shaft 11 is provided with a cross-shaped groove, and the top of the oil pressing column 12 is provided with an end clip 14 that matches the specifications of the cross-shaped groove. The end clip 14 and the cross-shaped groove are provided to ensure their clamping effect, so that the drive motor assembly 1 can drive the oil pressing column 12 to rotate through the rotating shaft 11, and squeeze the raw material inside the oil pressing chamber 8, thereby achieving the effect of oil pressing.
[0040] The radius of the oil pressing column 12 gradually increases from the inside to the outside. Three sets of spirally distributed extrusion strips 13 are fixedly welded on the outer wall of the oil pressing column 12, and the extrusion strips 13 are triangular strips. The shape of the oil pressing column 12 and the arrangement of the extrusion strips 13 can increase the contact area between the oil pressing column and the raw material during the feeding process, while compressing the space between them, thereby achieving the effect of efficient oil pressing of the raw material.
[0041] End posts 10 are fixedly installed on both sides of the top of the drive motor assembly 1. A column end 65 is fixedly welded to the end of the top cover 6 and rotatedly fitted on the end post 10. A support clip is also provided on the outer wall of the drive motor assembly 1 to limit the top cover 6. The column end 65 and the end post 10 are provided to facilitate the rotation of the top cover 6 on the front side of the drive motor assembly 1, while the support clip is provided to ensure that the top cover 6 is always in a balanced state.
[0042] An electric heating base 61 is fixedly installed on the inner side of the top cover 6. The output end of the electric heating base 61 is an electric heating cylinder 62 that is semi-circular and whose bottom is tightly attached to the oil pressing chamber 8. The electric heating base 61 and the electric heating cylinder 62 are designed to facilitate the preheating of the oil pressing chamber 8 and increase the pressing effect on the raw materials inside.
[0043] The top of the top cover 6 has a cylindrical hole 64, which is located on the top side of the feed trough 81. The bottom of the front side of the electric heating base 61 is fixedly installed with a clamping plate 63 that is clamped onto the oil pressing chamber 8. The clamping plate 63 ensures the stability of the top cover 6 when it is clamped.
[0044] The main body of the hopper 7 is a bucket-shaped base. The bottom of the hopper 7 is fixedly connected to the material cylinder 71, and the bottom end of the material cylinder 71 is inserted into the feed trough 81 at the top of the oil pressing chamber 8. The hopper 7 is designed to facilitate the downward output of raw materials through the material cylinder 71, thereby facilitating the transport of raw materials to the inside of the oil pressing chamber 8, thus achieving the effect of efficient pressing of the raw materials.
[0045] A base plate 2 is fixedly installed at the bottom of the drive motor assembly 1. An oil receiving basin 3 and a slag receiving basin 4 are placed on the base plate 2, located on the bottom side of the oil tank 83 and the slag discharge port 82. The oil receiving basin 3 is designed to collect the oil dripping from the oil tank 83, while the slag receiving basin 4 is designed to collect the raw material slag.
[0046] The oil manufacturing equipment for this kitchen stove, through the setting of the oil pressing column 12 and the extrusion bar 13 on it, can continuously increase the pressure on the raw material during the feeding process, thereby achieving the effect of efficient pressing. The setting of its various components can perform semi-automatic and efficient oil pressing of the raw material.
[0047] The working principle and usage process of this utility model are as follows: When the device is needed to assist in pressing the corresponding raw materials, the hopper 7 is placed on the top cover 6, the electric heating seat 61 and the electric heating cylinder 62 in the top cover 6 are opened to preheat the pressing chamber 8, and then the raw materials are placed in the hopper 7 so that they automatically roll to the inside of the pressing chamber 8. The drive motor assembly 1 drives the rotating shaft 11 to rotate in conjunction with the pressing column 12. During the continuous rightward movement, the pressure on the raw materials is gradually increased, thereby achieving the effect of efficient pressing. The oil tank 83 allows the pressed oil to drip into the oil receiving basin 3, while the raw material residue is discharged from the slag discharge port 82 and falls into the slag receiving basin 4 for automatic collection.
[0048] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model 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 basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0049] 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 manufacturing apparatus for kitchen stove oil, characterized in that: The device includes a drive motor assembly (1) and a control panel (5) for regulating it. The top of the drive motor assembly (1) is fitted with a top cover (6). The drive motor assembly (1) is provided with a rotating shaft (11) for its output shaft. An oil pressing column (12) is clamped at the outer end of the rotating shaft (11). A retainer (9) located outside the rotating shaft (11) is fixedly welded to the outer wall of the drive motor assembly (1). An oil pressing chamber (8) located outside the oil pressing column (12) is clamped in the retainer (9). The top side of the oil pressing chamber (8) is provided with a feeding trough (81), the outer end of the oil pressing chamber (8) is provided with a slag discharge port (82), the bottom side of the oil pressing chamber (8) is provided with an oil trough (83) located inside the slag discharge port (82), and the top side of the top cover (6) is provided with a hopper (7) for conveying raw materials.
2. The equipment for manufacturing oil for kitchen stoves according to claim 1, characterized in that: The card holder (9) is a circular seat. A bottom groove is provided on the outer side of the card holder (9). A bottom card (84) is fixedly installed at the bottom of the left end of the oil pressing chamber (8) and is locked in the bottom groove. The card holder (9) and the bottom card (84) are locked together by a pin.
3. The equipment for manufacturing oil for kitchen stoves according to claim 1, characterized in that: The outer end of the rotating shaft (11) is provided with a cross-shaped groove, and the top of the oil pressing column (12) is provided with an end clip (14) that matches the specifications of the cross-shaped groove.
4. The equipment for manufacturing oil for kitchen stoves according to claim 3, characterized in that: The radius of the oil pressing column (12) gradually increases from the inside to the outside. Three sets of spirally distributed extrusion strips (13) are fixedly welded on the outer wall of the oil pressing column (12), and the extrusion strips (13) are triangular strips.
5. The equipment for manufacturing oil for kitchen stoves according to claim 1, characterized in that: The drive motor assembly (1) has end posts (10) fixedly installed on both sides of the top. The top cover (6) has a column end (65) fixedly welded to the end of the end post (10) and a support for limiting the top cover (6) is also provided on the outer wall of the drive motor assembly (1).
6. The equipment for manufacturing oil for kitchen stoves according to claim 1, characterized in that: An electric heating base (61) is fixedly installed on the inner side of the top cover (6). The output end of the electric heating base (61) is an electric heating cylinder (62) that is semi-circular and whose bottom is tightly attached to the oil pressing chamber (8).
7. The equipment for manufacturing oil for kitchen stoves according to claim 6, characterized in that: The top of the top cover (6) is provided with a cylindrical hole (64), which is located on the top side of the feed trough (81), and a card plate (63) is fixedly installed on the bottom of the front side of the electric heating base (61) and is clamped on the oil pressing chamber (8).
8. The equipment for manufacturing oil for kitchen stoves according to claim 1, characterized in that: The main body of the hopper (7) is a bucket-shaped seat. The bottom of the hopper (7) is fixedly connected to a material cylinder (71), and the bottom end of the material cylinder (71) is inserted into the feed trough (81) at the top of the oil pressing chamber (8).
9. The equipment for manufacturing oil for kitchen stoves according to claim 1, characterized in that: The bottom of the drive motor assembly (1) is fixedly installed with a base plate (2), and an oil receiving basin (3) and a slag receiving basin (4) located on the bottom side of the oil tank (83) and the slag discharge port (82) are placed on the base plate (2).