CN205202252U - Smash continuous miniature oil press of formula of stirring - Google Patents

Abstract

The utility model discloses a pounding type continuous miniature oil press, which comprises a machine body, a cavity is arranged on the body, a driving gear and a driven gear are arranged in the cavity, and a feeding port is arranged at the upper end of the body; The cover is provided with an oil outlet and an oil residue outlet. When working, put the oil into the cavity from the feed port, the driving gear and the driven gear rotate, the gear teeth bring the oil into the gear meshing area, the oil is squeezed to achieve oil extraction, and the extruded oil passes through the gear and the cavity The gap between the bodies flows into the bottom of the cavity and flows out from the oil outlet hole on the front cover, and the oil residue is discharged through the oil residue outlet on the front cover; this oil press can realize continuous oil extraction, and the overall structure of the oil press is simple, compact and The weight is small, the movement resistance of the oil during the oil extraction process is small, and the oil extraction efficiency is high. During the oil extraction process, the oil is continuously rotated with the rotation of the gear, the oil can be fully crushed, and the oil yield is high; and the end cover is detachable, the oil press machine Easy to clean.

Description

Stirring continuous micro oil press

technical field

The utility model relates to a food machine, in particular to an oil press.

Background technique

In order to obtain more hygienic and safe cooking oil, many families tend to squeeze their own cooking oil. There are currently two ways to extract vegetable oil by pressing: static pressing and screw pushing pressing. Static pressing is to put the oily material into the container and apply pressure on one side to squeeze it out of the oil. This method requires a lot of pressure and cannot be produced continuously.

The screw propulsion pressing method is widely used. It uses the frictional propulsion generated when the screw rotates to apply pressure to the oily material to make it come out of oil. The screw propulsion press is mainly composed of a power unit, an oil extraction screw and an oil extraction cylinder. The oil extraction screw is composed of a conical or cylindrical rod body and a thread on the surface. The pitch or the depth of the thread groove is from one end of the rod body to the other. Gradient shape: The oil extraction screw is set in the oil extraction cylinder, and one end of it is connected with the power unit. The oil-pressing raw material enters the thread groove of the oil-pressing screw from the end with a smaller diameter of the rod body. is compressed, thereby squeezing the oil out.

Patent 201220061349 introduces a screw for a household oil press with a breaking structure. The head end section of the thread strip is arranged at the feeding section, and the end surface of the head end section of the thread strip is exposed to form a material breaking knife edge. When oil is pressed, the material breaking knife edge breaks the material that has just entered the press chamber, making the large material smaller, which is more conducive to material compression and oil discharge.

Although the screw press can work continuously, the screw is long, heavy and bulky; and its pitch cannot be applied to materials with different particle sizes; and because the pressure of this machine is provided by the friction between the material and the oil press cylinder , so the friction resistance is large, and the power consumption is very serious; and at the end of the oil extraction work, a large amount of material remains in the spiral groove behind the screw, which is not conducive to small batch oil extraction.

Patent 201310614821X introduces a quantum oil press. The sliding baffle plate that can be inserted into the oil press exerts a pressing thrust on the oil to make the oil come out in a pulsating manner. However, the oil raw material has more translation and less tumbling in the press chamber, the cell walls of all raw materials cannot be completely broken, and the oil output efficiency cannot reach the maximum.

In order to solve the problem that the current oil press is large in size and weight, inconvenient to move, unable to adapt to materials with different particle sizes, large movement resistance of materials, low oil extraction efficiency, large gaps in the pressing cavity, wasting materials, deep pressing cavity, difficult to clean, and high oil output efficiency. Less than the largest and other deficiencies, it is necessary to develop a more convenient and efficient oil press.

Utility model content

In view of this, the utility model provides a pounding and stirring continuous miniature oil press, which solves the problems of existing oil presses such as large volume and weight, poor adaptability to materials of different sizes, large movement resistance of materials, low efficiency of oil extraction, and problems in the extraction cavity. There are many problems such as waste of material due to large gaps, deep pressing chamber, difficult to clean, and insufficient oil output efficiency.

The utility model smashing type continuous micro oil press comprises a body, the body is provided with a cavity, the front end and the rear end of the body are respectively provided with a front end cover and a rear end cover for sealing the cavity, the cavity The body is provided with a driving gear and a driven gear meshing with each other, and the upper end of the body is provided with a feed port; the front end cover is provided with an oil outlet opposite to the bottom of the cavity, and the front end cover is also provided with an oil residue outlet , the oil residue outlet is located at the midpoint of the connecting line between the driving gear and the driven gear;

The axles of the driving gear and the driven gear are installed on the front end cover and the rear end cover through bearings;

The tooth profiles of the driving gear and the driven gear are involute tooth profiles, and the tooth tops of the driving gear and the driven gear are the intersection lines of two adjacent involute tooth profile surfaces, and the The tooth profiles are always in contact on the line connecting the driving gear and the driven gear.

Further, the bottom of the cavity is provided with an oil discharge groove, and the oil outlet hole communicates directly with the oil discharge groove.

Further, the front end cover and the rear end cover are fixedly connected with the machine body through screws.

Further, the pounding continuous micro oil press also includes a handle or a deceleration motor connected to the axle of the driving gear.

The beneficial effects of the utility model:

The utility model is a pounding type continuous miniature oil press. When working, the oil material is put into the cavity from the feeding port, the driving gear and the driven gear rotate, the gear teeth bring the oil material into the gear meshing area, and the meshing gear teeth constitute The closed space gradually decreases with the rotation of the gear, and the oil in the closed space is squeezed and broken, and the oil in the oil is squeezed out, and the extruded oil flows into the bottom of the cavity through the gap between the gear and the cavity And it flows out from the oil outlet hole on the front cover, and the oil residue is discharged through the oil residue outlet on the front cover; this oil press can realize continuous oil extraction, the overall structure of the oil press is simple, small in size and weight, and the oil is The movement resistance is small, and the oil extraction efficiency is high. During the oil extraction process, the oil material rotates continuously with the gear rotation, the oil material can be fully crushed, and the oil yield is high; and the end cover is removable, and the oil press machine is easy to clean.

Description of drawings

Fig. 1 is a three-dimensional exploded schematic diagram of a pounding continuous micro oil press in this embodiment.

detailed description

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

As shown in the figure, the stirring type continuous miniature oil press of the present embodiment includes a body 1, a cavity is provided on the body, and a front end cover 2 and a front end cover 2 for sealing the cavity are respectively arranged on the front end and the rear end of the body. The rear end cover 3, the cavity is provided with a driving gear 4 and a driven gear 5 meshing with each other, the upper end of the body is provided with a feed port 6; the front cover is provided with an oil outlet opposite to the bottom of the cavity The hole 7, the front end cover is also provided with an oil residue outlet 8, and the oil residue outlet is located at the midpoint of the connecting line between the driving gear and the driven gear;

The axles of the driving gear and the driven gear are installed on the front end cover and the rear end cover through bearings;

The tooth profiles of the driving gear and the driven gear are involute tooth profiles, and the tooth tops of the driving gear and the driven gear are the intersection lines of two adjacent involute tooth profile surfaces, and the The tooth profiles are always in contact on the line connecting the driving gear and the driven gear.

In this embodiment, the stirring type continuous miniature oil press machine, when working, the oil material 9 is put into the cavity from the feed port, the driving gear rotates clockwise and drives the driven gear to rotate, and the gear teeth bring the oil material into the gear meshing area, The closed space formed by the meshing gear teeth gradually decreases with the rotation of the gear, and the oil in the closed space is squeezed and broken, and the oil in the oil is squeezed out, and the extruded oil passes through the gap between the gear and the cavity. The gap flows into the bottom of the cavity and flows out from the oil outlet on the front cover, and the oil residue is discharged through the oil residue outlet on the front cover; this oil press can realize continuous oil extraction, and the overall structure of the oil press is simple, small in size and weight, During the oil extraction process, the movement resistance of the oil material is small, and the oil extraction efficiency is high. During the oil extraction process, the oil material rotates continuously with the rotation of the gear, the oil material can be fully crushed, and the oil yield is high; and the end cover is detachable, and the oil press machine is easy to clean; Moreover, the driving gear and the driven gear are always in contact at the connecting line so as to separate the cavity into upper and lower independent parts, which can prevent oil residue from falling into the oil and improve the cleanliness of the oil.

As an improvement to this embodiment, an oil discharge groove 10 is provided at the bottom of the cavity, and the oil outlet hole communicates directly with the oil discharge groove. By setting the oil discharge groove, the oil in the cavity can be drained more thoroughly.

As an improvement to this embodiment, the front end cover 2 and the rear end cover 3 are fixedly connected to the body 1 by screws, and the front end cover 2 and the rear end cover 3 are easy to disassemble, and are convenient for cleaning and maintenance.

As an improvement to this embodiment, the pounding type continuous miniature oil press also includes a handle connected to the axle of the driving gear, through which the driving gear can be conveniently driven to rotate to realize oil extraction. Of course, deceleration can also be used in different embodiments. The motor drives the driving gear to realize oil extraction.

Finally, it is noted that the above embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the utility model can be Modifications or equivalent replacements of the technical solutions without departing from the purpose and scope of the technical solutions of the utility model shall be covered by the claims of the utility model.

Claims (4)

1. A pounding and stirring type continuous miniature oil press, it is characterized in that: comprise body, described body is provided with cavity, and the front end and rear end of described body are respectively provided with the front end cover and the rear end of sealing cavity Cover, the cavity is provided with a driving gear and a driven gear meshing with each other, the upper end of the body is provided with a feed port; the front cover is provided with an oil outlet opposite to the bottom of the cavity, and the front cover is also provided with An oil residue outlet is provided, and the oil residue outlet is located at the midpoint of the connecting line between the driving gear and the driven gear; The axles of the driving gear and the driven gear are installed on the front end cover and the rear end cover through bearings; The tooth profiles of the driving gear and the driven gear are involute tooth profiles, and the tooth tops of the driving gear and the driven gear are the intersection lines of two adjacent involute tooth profile surfaces, and the The tooth profiles are always in contact on the line connecting the driving gear and the driven gear. 2. The pounding type continuous micro oil press according to claim 1, characterized in that: the bottom of the cavity is provided with an oil discharge groove, and the oil outlet hole communicates directly with the oil discharge groove. 3. The pounding type continuous micro oil press according to claim 1, characterized in that: the front end cover and the rear end cover are fixedly connected to the machine body by screws. 4. The pounding type continuous micro oil press according to claim 1, further comprising a handle or a reduction motor connected to the axle of the driving gear.