Blowing type specific gravity classificator used in tea oil production process

Abstract

The blowing type specific gravity classificator used in the tea oil production process comprises a machine box with an opening in the top, a selecting plate and a mounting plate arranged below the selecting plate are arranged on the inner side wall of the machine box, a reciprocating type air cylinder is arranged on the top of the mounting plate, and the power end of the reciprocating type air cylinder is connected with the selecting plate; a plurality of first through holes are formed in the selection plate, a second through hole is formed in the mounting plate, and an air blower is arranged in the case and located below the second through hole; the top of the case is sleeved with a cover body. The top of the machine box is sleeved with the cover body, the cover body can be covered to prevent dust from diffusing into air when materials are screened, harm caused by human body inhalation is prevented, and the machine is more environmentally friendly and sanitary, and the materials can be taken out by opening the cover body after screening is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of material screening equipment, in particular to a blowing type specific gravity concentrator used in the production process of tea oil. Background Art

[0002] Tea oil is refined from tea oil seeds. Before refining, tea oil seeds need to be screened, and usually a gravity selector is needed. A gravity selector is a device for screening target objects. It removes large and small impurities, dust and other impurities through wind screening or gravity. The particles are the same size but have different gravity, and the particles are selected through the characteristics of gravity difference. When working, the screen bed vibrates back and forth under the action of the transmission mechanism, and the material falls on the screen bed. Under the action of the airflow of the fan below, the material on the table is layered, and the heavier material falls on the lower layer of the material, and the lighter material floats on the upper layer of the material, thereby achieving the purpose of screening.

[0003] However, existing specific gravity screening machines mostly adopt an open design, which may cause dust to spread into the environment during the material screening process and cause adverse effects. Utility Model Content

[0004] The utility model aims to solve the problem that dust diffuses into the environment during the material screening process using the existing specific gravity concentrator, and provides a blowing specific gravity concentrator used in the tea oil production process.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] The present application provides a blowing type gravity concentrator for use in tea oil production, comprising:

[0007] A chassis with an opening at the top, wherein the inner side wall of the chassis is provided with a selection plate and a mounting plate arranged below the selection plate, a reciprocating cylinder is arranged on the top of the mounting plate, and a power end of the reciprocating cylinder is connected to the selection plate;

[0008] The selection board is provided with a plurality of first through holes, the mounting board is provided with a second through hole, and a blower is provided inside the chassis, and the blower is located below the second through hole;

[0009] A cover body is sleeved on the top of the chassis.

[0010] Furthermore, in some embodiments of the present invention, a plurality of connecting springs are provided between the selecting plate and the mounting plate.

[0011] Further, in some embodiments of the present utility model, the selection plate is provided with a third through hole, and the mounting plate is provided with a mounting screw hole;

[0012] The top of the chassis is provided with a discharge port, the chassis is provided with a connecting rod at the discharge port, the connecting rod is provided with two mounting blocks opposite to the inner side wall of the chassis; the two mounting blocks are connected with a rotating screw through a mounting bearing;

[0013] A driving motor is provided at the bottom of the chassis, and the rotating screw passes through the third through hole and the mounting screw hole in sequence and is connected to the transmission shaft of the driving motor.

[0014] Furthermore, in some embodiments of the present invention, the chassis is provided with a discharge box located outside the discharge port.

[0015] Furthermore, in some embodiments of the utility model, the chassis is located on the inner side of the discharge port and is provided with two discharge plates opposite to each other, the discharge plates are provided with a slider with a T-shaped cross-section, the chassis is provided with a slide groove, and the slider can be slidably embedded in the slide groove.

[0016] Furthermore, in some embodiments of the present invention, a transparent observation window is provided on the top of the cover body.

[0017] Furthermore, in some embodiments of the present invention, the cover body is threadedly connected to the chassis via locking bolts.

[0018] The beneficial effects of the utility model are:

[0019] 1. By installing a cover on the top of the chassis, the cover can be covered when screening materials to prevent dust from spreading into the air and preventing human inhalation from causing harm, which is more environmentally friendly and hygienic. After the screening is completed, the cover can be opened to take out the materials.

[0020] 2. By setting a rotating screw, the rotating screw can be driven to rotate after the driving motor is started, so that the mounting plate can be lifted and lowered along the rotating screw, which is convenient for taking out the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A cross-sectional view of a blowing type specific gravity concentrator used in the tea oil production process provided by an embodiment of the utility model;

[0022] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0023] Figure 3 for Figure 1 The enlarged view of point B in the middle;

[0024] Figure 4 A schematic diagram of the structure of a blowing type gravity concentrator for tea oil production provided by an embodiment of the utility model with the cover removed;

[0025] Figure 5A longitudinal cross-sectional view of the position of a slider provided in an embodiment of the utility model.

[0026] In the figure, 1-chassis, 11-selection plate, 111-first through hole, 112-third through hole, 12-mounting plate, 121-reciprocating cylinder, 122-second through hole, 123-mounting screw hole, 13-blower, 14-cover body, 141-observation window, 15-discharge port, 16-connecting rod, 17-drive motor, 18-discharge box, 19-discharge plate, 191-slider, 110-slide groove, 2-connecting spring, 3-mounting block, 31-rotating screw, 4-mounting bearing, 5-locking bolt. DETAILED DESCRIPTION

[0027] The following describes the implementation of the present invention through specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations. The details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0028] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention, and thus the drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed at will, and the component layout may also be more complicated.

[0029] Example

[0030] like Figures 1 to 5 Shown

[0031] A blowing specific gravity concentrator used in the tea oil production process comprises a chassis 1 with an opening at the top, a cover body 14 is sleeved on the top of the chassis 1; a transparent observation window 141 is arranged on the top of the cover body 14; the cover body 14 is threadedly connected to the chassis 1 through a locking bolt 5; by arranging the cover body 14 on the top of the chassis 1, the cover body 14 can be covered during the screening process to prevent dust from being diffused into the environment due to vibration and affecting human inhalation and health; after the screening is completed, the cover body 14 can be removed to take out the material, which is more convenient and practical; and by An observation window 141 is provided on the cover body 14, through which the material screening process can be observed; the chassis 1 and the cover body 14 are threadedly connected by a locking bolt 5, and the chassis 1 and the cover body 14 can be connected and locked by the locking bolt 5 during screening to prevent the cover body 14 from falling off due to vibration during the screening process, and better prevent dust from spreading into the air. After the screening is completed, the locking bolt 5 can be removed to remove the cover body 14, which is also very convenient to operate; optionally, the observation window 141 of this embodiment can be made of transparent glass material;

[0032] The top of the chassis 1 is provided with a discharge port 15, and the chassis 1 is provided with a discharge box 18 outside the discharge port 15; the chassis 1 is provided with two discharge plates 19 opposite to each other inside the discharge port 15, and the discharge plate 19 is provided with a slider 191 with a T-shaped cross section, and the chassis 1 is provided with a slide groove 110, and the slider 191 can be slidably embedded in the slide groove 110; by providing the discharge port 15 on the top of the chassis 1 and providing the discharge box 18 outside the discharge port 15, the materials can be discharged after the screening is completed. The upper material is discharged from the discharge port 15 into the discharge box 18, thereby completing the separation of the upper material and the lower material; and by providing a discharge plate 19 on the inner side wall of the chassis 1 and arranging a T-shaped slider 191 on one side of the discharge plate 19, and making the wider end of the slider 191 embedded in the slide groove 110 on the chassis 1 for sliding 110, after the screening is completed, the movement of the slider 191 in the slide groove 110 can drive the discharge plate 19 to scrape the upper material into the discharge box 18, which is more convenient to operate;

[0033] The inner wall of the chassis 1 is provided with a selection plate 11 and a mounting plate 12 arranged below the selection plate 11, a reciprocating cylinder 121 is arranged on the top of the mounting plate 12, and the power end of the reciprocating cylinder 121 is connected to the selection plate 11; the selection plate 11 is provided with a plurality of first through holes 111, the mounting plate 12 is provided with a second through hole 122, a blower 13 is arranged inside the chassis 1, and the blower 13 is located below the second through hole 122; a plurality of connecting springs 2 are arranged between the selection plate 11 and the mounting plate 12; by setting the selection plate 11 on the mounting plate 12, and by the mounting plate 1 The reciprocating cylinder 121 on the mounting plate 12 drives the selecting plate 11 to do reciprocating motion, and by arranging a plurality of first through holes 111 on the selecting plate 11 and blowing air through the second through holes 122 on the mounting plate 12 by the blower 13, the air passes through the selecting plate 11 through the first through holes 111, and the materials on the selecting plate 11 can be stratified under the action of the airflow, with heavier materials falling on the lower layer of the materials and lighter materials floating on the upper layer of the materials, thereby achieving the purpose of screening; and by arranging a plurality of connecting springs 2 between the mounting plate 12 and the selecting plate 11, the vibration effect of the selecting plate 11 can be enhanced, which is more conducive to stratifying the materials;

[0034] The selecting plate 11 is provided with a third through hole 112, and the mounting plate 12 is provided with a mounting screw hole 123; the chassis 1 is provided with a connecting rod 16 at the discharge port 15, and the connecting rod 16 is provided with two mounting blocks 3 opposite to the inner side wall of the chassis 1; the two mounting blocks 3 are connected with a rotating screw 31 through a mounting bearing 4; a driving motor 17 is provided at the bottom of the chassis 1, and the rotating screw 31 passes through the third through hole 112 and the mounting screw hole 123 in sequence and is connected to the transmission shaft of the driving motor 17; by setting a The two mounting blocks 3 are connected with a rotating screw 31 by the mounting bearing 4 on the mounting block 3, so that the rotating screw 31 can pass through the through hole on the selection plate 11 and be threadedly connected with the mounting plate 12, so that the mounting plate 12 can be lifted and lowered by starting the driving motor 17 to drive the rotating screw 31 to rotate, and the mounting plate 12 drives the selection plate 11 to be lifted and lowered, and after the screening is completed, the selection plate 11 can be lifted to the position where the upper material is located at the discharge port 15, which is more conducive to the discharge of the upper material into the discharge box 18, thereby achieving the purpose of screening.

[0035] The working mode of this device:

[0036] In actual use, the material needs to be placed on the selection plate 11, and then covered with the cover 14 to prevent dust from spreading into the environment during the screening process, thereby preventing it from being inhaled by the human body and affecting human health, and it is also more environmentally friendly and hygienic; then the reciprocating cylinder 121 is started to drive the selection plate 11 to reciprocate, and the blower 13 needs to be turned on for blowing. Under the action of the airflow below, the material on the selection plate 11 is stratified, and the heavier material falls on the lower layer of the material, and the lighter material floats on the upper layer of the material. After the screening is completed, the cover 14 is opened to take out the upper and lower materials respectively, thereby achieving the purpose of screening.

[0037] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A blowing type gravity concentrator used in the tea oil production process, characterized in that: include A chassis (1) with an opening at the top, wherein a selection plate (11) and a mounting plate (12) disposed below the selection plate (11) are disposed on the inner side wall of the chassis (1), a reciprocating cylinder (121) is disposed on the top of the mounting plate (12), and a power end of the reciprocating cylinder (121) is connected to the selection plate (11); The selecting plate (11) is provided with a plurality of first through holes (111), the mounting plate (12) is provided with a second through hole (122), a blower (13) is provided inside the chassis (1), and the blower (13) is located below the second through hole (122); The top of the chassis (1) is sleeved with a cover body (14).

2. The blowing type gravity concentrator used in the tea oil production process according to claim 1, characterized in that: A plurality of connecting springs (2) are provided between the selection plate (11) and the mounting plate (12).

3. The blowing type gravity concentrator used in the tea oil production process according to claim 1, characterized in that: The selecting plate (11) is provided with a third through hole (112), and the mounting plate (12) is provided with a mounting screw hole (123); The top of the chassis (1) is provided with a discharge port (15); the chassis (1) is provided with a connecting rod (16) located at the discharge port (15); the connecting rod (16) and the inner side wall of the chassis (1) are provided with two mounting blocks (3) opposite to each other; the two mounting blocks (3) are connected with a rotating screw (31) via a mounting bearing (4); A driving motor (17) is provided at the bottom of the chassis (1), and the rotating screw (31) passes through the third through hole (112) and the mounting screw hole (123) in sequence and is connected to the transmission shaft of the driving motor (17).

4. The blowing type gravity concentrator used in the tea oil production process according to claim 3, characterized in that: The machine case (1) is provided with a discharge box (18) located outside the discharge port (15).

5. The blowing type specific gravity concentrator used in the tea oil production process according to claim 3, characterized in that: The chassis (1) is provided with two discharge plates (19) opposite to each other on the inner side of the discharge port (15), the discharge plate (19) is provided with a slider (191) with a T-shaped cross section, the chassis (1) is provided with a slide groove (110), and the slider (191) can be slidably embedded in the slide groove (110).

6. The blowing type specific gravity concentrator used in the tea oil production process according to claim 1, characterized in that: A transparent observation window (141) is provided on the top of the cover body (14).

7. The blowing type gravity concentrator used in the tea oil production process according to claim 1, characterized in that: The cover body (14) is threadedly connected to the chassis (1) via a locking bolt (5).

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