Raw material screening equipment for wood wax oil production

Abstract

The utility model provides raw material screening equipment for wood wax oil production, which relates to the technical field of wood wax oil production and comprises a screening barrel, a vibrating mechanism arranged inside the screening barrel, a base arranged at one end close to a raw material outlet, a receiving groove arranged at the top of the base, accommodating grooves arranged at the bottom of the base in an array manner, and upper connecting pieces fixed on the top surfaces of the accommodating grooves. Upper rods are rotatably connected to the two ends of the upper connecting piece, lower rods are rotatably connected to the outer sides of the bottom ends of the upper rods, supports are rotatably connected to the inner side walls of the bottom ends of the upper rods, threaded grooves are formed in the side faces of the supports in a penetrating mode, lead screws are in threaded connection with the interiors of the threaded grooves, lower connecting pieces are rotatably connected to the bottom ends of the lower rods, and universal wheels are fixed to the bottoms of the lower connecting pieces. The jacking type moving mechanism is adopted, the second motor drives the lead screw to rotate, the lead screw drives the supports on the surface of the lead screw to move oppositely, the included angle between the upper rod and the lower rod is increased, meanwhile, the second motor and the bearing seat shell slide downwards according to the upper rod and the lower rod, the universal wheels move downwards till the universal wheels are attached to the ground, and the jacking type moving mechanism is convenient to move analogous to the jack principle; and the portability and the applicability of the screening equipment are improved.

Description

Technical Field

[0001] This utility model relates to the field of wood wax oil production technology, and in particular to raw material screening equipment for wood wax oil production. Background Technology

[0002] Wood wax oil is a natural wood coating. Its main raw materials include refined linseed oil, palm wax and other natural plant oils and waxes, combined with other natural ingredients. It does not contain toxic components such as benzene, formaldehyde and heavy metals, and has no pungent odor. It can replace paint for home decoration and outdoor garden woodwork.

[0003] The raw materials for wood wax oil production mainly include natural plant oils and plant waxes. In the production process, in order to ensure the quality and purity of the raw materials, it is necessary to remove impurities and unwanted particles from the plant waxes through screening equipment, thereby improving the final quality of wood wax oil. However, the existing wood wax oil screening equipment is large in size and inconvenient to move and transport, which greatly limits its application scenarios. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a raw material screening device for wood wax oil production.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a raw material screening device for wood wax oil production, comprising a screening cylinder, wherein a raw material inlet and a raw material outlet are respectively opened at the top and bottom of the screening cylinder, a vibration mechanism is provided inside the screening cylinder, a base is provided at one end near the raw material outlet, a material receiving trough is opened at the top of the base, and a collection trough is arrayed at the bottom of the base, an upper connecting member is fixed on the top surface of the collection trough, an upper rod is rotatably connected to both ends of the upper connecting member, a lower rod is rotatably connected to the outer side of the bottom end of the upper rod, a support is rotatably connected to the inner side wall of the bottom end of the upper rod, a threaded groove is opened through the side of the support, and a lead screw is threadedly connected inside the threaded groove, a bearing seat is bearing connected to one end of the lead screw, the other end of the lead screw is driven by a second motor, and the second motor and the bearing seat housing are slidably connected to the side wall of the collection trough, and a lower connecting member is rotatably connected to the bottom of the lower rod, and a universal wheel is fixed to the bottom of the lower connecting member.

[0006] Preferably, the vibration mechanism includes a rotating rod with a central cam fixed to its circumference. The rotating rod is driven by a first motor. Both ends of the screening cylinder are provided with side seats, and each side seat has a groove on its surface. A slider is slidably connected to the side wall of the groove. Springs are fixed to the upper and lower ends of the slider and the inner wall of the groove. The slider is fixedly connected to the side of the screening cylinder. The rotating rod is rotatably connected to the slider. Existing wood wax oil raw materials are mainly screened by vibration using a screen, which is inefficient. To address this problem, this invention adopts the principle of cam vibration. The first motor drives the rotating rod to rotate, and the central cam fixed to the surface of the rotating rod rotates rapidly, generating centrifugal force. The centrifugal force causes the cylinder to vibrate up and down, removing impurities and unwanted particles from the plant wax. This method is not only highly efficient, but the cylindrical design also prevents the raw materials from splashing during vibration.

[0007] Preferably, a side cam is fixed on the side of the rotating rod away from the first motor. The side cam increases the centrifugal force of the rotating rod, further improving the vibration efficiency.

[0008] Preferably, both the upper and lower rods are made of high-strength alloy materials. High-strength alloys can withstand greater forces and are not easily bent or broken, which improves the service life of the support mechanism. In addition, alloy materials are usually lighter than traditional materials, making them easier to carry and use.

[0009] Preferably, the base is truncated pyramidal in shape. The pyramidal design improves the stability of the base, prevents the base from shaking when the vibration mechanism is working, and improves the safety of the equipment.

[0010] Preferably, the bottom of the base is bonded with anti-slip pads. The anti-slip pads increase the friction between the base and the ground, further preventing the base from shaking when the vibration mechanism is working, and improving the safety of the equipment.

[0011] Beneficial effects

[0012] In existing technologies, the raw materials for wood wax oil production mainly include natural plant oils and plant waxes. During the production process, in order to ensure the quality and purity of the raw materials, it is necessary to remove impurities and unwanted particles from the plant waxes through screening equipment, thereby improving the final quality of the wood wax oil. However, existing wood wax oil screening equipment is bulky and inconvenient to move, which greatly limits its application scenarios. To address this problem, this utility model adopts a lifting and moving mechanism. When it is necessary to move the screening equipment, the second motor is turned on to drive the lead screw to rotate. The lead screw drives the support on its surface to move towards each other, increasing the angle between the upper and lower rods. At the same time, the second motor and the bearing housing slide downwards according to the upper and lower rods, causing the caster wheels to move downwards until they are in contact with the ground. Analogous to the principle of a jack, this facilitates movement and improves the portability and applicability of the screening equipment. Attached Figure Description

[0013] Figure 1This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a cross-sectional view of the present invention;

[0015] Figure 3 This is a three-dimensional structural diagram of the lifting mechanism of this utility model;

[0016] Figure 4 This is a cross-sectional view of the lifting mechanism in this utility model.

[0017] Legend:

[0018] 1. Screening cylinder; 101. Raw material inlet; 102. Raw material outlet; 2. Machine base; 201. Material receiving trough; 3. Side seat; 4. Slider; 5. Spring; 6. Side cam; 7. Rotating rod; 8. First motor; 9. Shaft cam; 10. Upper connecting piece; 11. Upper rod; 12. Second motor; 13. Lead screw; 14. Lower rod; 15. Lower connecting piece; 16. Caster wheel. Detailed Implementation

[0019] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation plan without creative effort are all within the protection scope of this utility model.

[0020] The specific embodiments of this utility model are described below with reference to the accompanying drawings. Specific implementation examples:

[0022] Reference Figure 1-4A raw material screening device for wood wax oil production includes a screening cylinder 1. The top and bottom of the screening cylinder 1 are respectively provided with a raw material inlet 101 and a raw material outlet 102. A vibration mechanism is provided inside the screening cylinder 1. A base 2 is provided at one end near the raw material outlet 102. A material receiving trough 201 is provided on the top of the base 2. A storage trough is arrayed at the bottom of the base 2. An upper connecting member 10 is fixed on the top surface of the storage trough. Both ends of the upper connecting member 10 are rotatably connected to an upper rod 11. The outer side of the bottom end of the upper rod 11 is rotatably connected to a lower rod 14. Both the upper rod 11 and the lower rod 14 are made of high-strength alloy material. High-strength alloy can withstand greater force and is not easy to bend or break, which improves the service life of the support mechanism. In addition, alloy material is usually lighter than traditional material, making it easy to carry and use. The inner side wall of the bottom end of the upper rod 11 is rotatably connected to a support. The side of the support is provided with a threaded groove, and the threaded groove is threadedly connected to a lead screw 13. One end of the lead screw 13 is connected to a bearing seat, and the other end of the lead screw 13 is driven by a second motor 12. The second motor 12 and the bearing seat housing are slidably connected to the side wall of the storage groove. The bottom end of the lower rod 14 is rotatably connected to a lower connecting piece 15, and the bottom of the lower connecting piece 15 is fixed with a universal wheel 16.

[0023] The vibration mechanism includes a rotating rod 7, with a central cam 9 fixed to its circumference. The rotating rod 7 is driven by a first motor 8. Side seats 3 are provided at both ends of the screening cylinder 1, and grooves are formed on the surface of each side seat 3. A slider 4 is slidably connected to the side wall of each groove. Springs 5 ​​are fixed to the upper and lower ends of the slider 4 and the inner wall of the groove. The slider 4 is fixedly connected to the side of the screening cylinder 1. The rotating rod 7 is rotatably connected to the slider 4. Existing wood wax oil raw materials are mainly screened by vibration using a sieve, which is inefficient. To address this problem, this invention adopts the cam vibration principle. The first motor 9 drives the rotating rod 7 to rotate, and the central cam 9 fixed to the surface of the rotating rod 7 rotates rapidly, generating centrifugal force. This centrifugal force causes the cylinder to vibrate up and down, removing impurities and unwanted particles from the plant wax. This method is not only highly efficient, but the cylindrical design also prevents the raw material from splashing during vibration. A side cam 6 is fixed to the side of the rotating rod 7 away from the first motor 8. The side cam 6 increases the centrifugal force of the rotating rod 7, further improving the vibration efficiency.

[0024] The base 2 is designed in a frustum shape, which improves its stability and prevents it from shaking during operation, thus enhancing equipment safety. Anti-slip pads are adhered to the bottom of the base 2, increasing friction between the base 2 and the ground, further preventing shaking during operation and improving equipment safety.

[0025] The working principle of this utility model is as follows: The first motor 9 drives the rotating rod 7 to rotate. The shaft cam 9 and the side cam 6 fixed on the surface of the rotating rod 7 rotate rapidly, generating centrifugal force. The centrifugal force causes the cylinder to vibrate up and down. When it is necessary to move the screening equipment, the second motor 12 is turned on to drive the lead screw 13 to rotate. The lead screw 13 drives the support on its surface to move towards each other, increasing the angle between the upper rod 11 and the lower rod 14. At the same time, the second motor 12 and the bearing housing slide downward according to the upper and lower rods, so that the universal wheel 16 moves downward until it is in contact with the ground.

[0026] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A raw material screening device for wood wax oil production, comprising a screening cylinder (1), wherein the top and bottom of the screening cylinder (1) are respectively provided with a raw material inlet (101) and a raw material outlet (102), a vibration mechanism is provided inside the screening cylinder (1), and a base (2) is provided at one end near the raw material outlet (102), wherein a receiving trough (201) is provided on the top of the base (2), characterized in that: The base (2) has a storage slot array at the bottom. An upper connector (10) is fixed on the top surface of the storage slot. Both ends of the upper connector (10) are rotatably connected to an upper rod (11). The outer side of the bottom end of the upper rod (11) is rotatably connected to a lower rod (14). The inner side wall of the bottom end of the upper rod (11) is rotatably connected to a support. The side of the support is threaded through, and a lead screw (13) is threaded inside the threaded groove. One end of the lead screw (13) is connected to a bearing seat. The other end of the lead screw (13) is driven by a second motor (12). The second motor (12) and the bearing seat housing are slidably connected to the side wall of the storage slot. The bottom end of the lower rod (14) is rotatably connected to a lower connector (15), and a universal wheel (16) is fixed at the bottom of the lower connector (15).

2. The raw material screening equipment for wood wax oil production according to claim 1, characterized in that: The vibration mechanism includes a rotating rod (7), a cam (9) is fixed on the circumference of the rotating rod (7), the rotating rod (7) is driven by a first motor (8), both ends of the screening cylinder (1) are provided with side seats (3), the surface of the side seats (3) is provided with a sliding groove, and a slider (4) is slidably connected to the side wall of the sliding groove. The upper and lower ends of the slider (4) are fixed with springs (5) to the inner wall of the sliding groove, and the slider (4) is fixedly connected to the side of the screening cylinder (1). The rotating rod (7) is rotatably connected to the slider (4).

3. The raw material screening equipment for wood wax oil production according to claim 2, characterized in that: A side cam (6) is fixed on the side of the rotating rod (7) away from the first motor (8).

4. The raw material screening equipment for wood wax oil production according to claim 1, characterized in that: Both the upper rod (11) and the lower rod (14) are made of high-strength alloy materials.

5. The raw material screening equipment for wood wax oil production according to claim 1, characterized in that: The base (2) is designed in a frustum shape.

6. The raw material screening equipment for wood wax oil production according to claim 5, characterized in that: The bottom of the base (2) is fitted with anti-slip pads.

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