CN218013992U - Vibrating sieve separator of convenient operation - Google Patents

Abstract

The utility model discloses a vibrating sieve separator of convenient operation relates to the screening machine field, has solved the inconvenient problem of current screening machine material loading, and its technical scheme main points are: a vibration type screening machine convenient to operate comprises a screening part and a lifting part; the screening part is used for screening materials; the screening part comprises a feed inlet; the lifting part comprises a discharge hopper, a conveying part and a driving device; the conveying part comprises a conveying trough, and a driving roller, a driven roller and a belt are arranged in the conveying trough; the belt is connected with the driving roller and the driven roller; a plurality of lifting plates are arranged on the belt; the driving device comprises a motor; an output shaft of the first motor is connected with the driving roller and used for driving the driving roller to rotate; the conveying part is obliquely arranged; the lower end of the conveying part is arranged in the discharging hopper; the upper end of the conveying part is arranged above the feeding hole; the material lifted by the conveying part falls into the feeding port. The purpose of convenient feeding is achieved.

Description

Vibrating sieve separator of convenient operation

Technical Field

The utility model relates to a sieving mechanism, more specifically say, it relates to a vibrating sieve separator of convenient operation.

Background

In the field of traditional Chinese medicine preparation, a screening machine is needed, and on one hand, impurities in the traditional Chinese medicine are screened out through the screening machine; on the other hand, the traditional Chinese medicines are classified into different grades according to the sizes through a screening machine. The screening machine is generally set to be high at one end and low at the other end; the high end is used for blanking; the materials pass through different meshes on the screening machine, so that the traditional Chinese medicine can be classified. The current sieve separator needs the manual work to carry the material to the one end of feeding, lifts up the feed inlet that the rear can put into the sieve separator with the material, very consumes workman's physical power.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a vibrating sieve separator of convenient operation reaches the purpose of making things convenient for the material loading.

The above technical purpose of the present invention can be achieved by the following technical solutions: a vibration type screening machine convenient to operate comprises a screening part and a lifting part; the screening part is used for screening materials; the screening part comprises a feed inlet; the lifting part comprises a discharge hopper, a conveying part and a driving device; the conveying part comprises a conveying trough, and a driving roller, a driven roller and a belt are arranged in the conveying trough; the belt is connected with the driving roller and the driven roller; a plurality of lifting plates are arranged on the belt; the driving device comprises a motor; an output shaft of the first motor is connected with the driving roller and used for driving the driving roller to rotate; the conveying part is obliquely arranged; the lower end of the conveying part is arranged in the discharging hopper; the upper end of the conveying part is arranged above the feeding hole; the material lifted by the conveying part falls into the feeding port.

Further, an output shaft of the first motor is connected with the driving roller through a speed reducer.

Further, the screening part comprises a base, a supporting part, a vibrating part and a screening groove; the screening groove and the vibrating part are arranged on the upper bracket; the screening groove is obliquely arranged; the feed inlet is arranged at the upper end of the screening groove; the vibration part comprises an output shaft of a second motor connected with the vibration generator; the vibration generator comprises a vibration wheel, and the vibration wheel is connected with a vibration block through a vibration shaft; the connecting point of the vibration shaft and the vibration block is not on the gravity center of the vibration block; the support part comprises a plurality of springs, and the support is connected with the base through the springs.

Furthermore, a screening unit is arranged in the screening groove and comprises a screen and a blanking groove.

Further, the screening unit comprises a first screening unit and a second screening unit; the aperture of the first screening unit screen is larger than that of the second screening unit screen; the first screening unit is arranged above the second screening unit; the feeding groove of the first screening unit and the feeding groove of the second screening unit face opposite directions.

Further, a discharge hole is formed in the bottom of the screening tank.

Further, the first screening unit further comprises a first screen fixing device; the first screen fixing device comprises a first fixing beam; the two first fixed beams are correspondingly arranged on the side wall of the screening groove; the side wall is also provided with a first nut; the first screw is matched with the first nut; the first screening unit may be fixed to the first fixed beam.

Furthermore, the second screening unit also comprises a second screen fixing device; the second screen fixing device comprises a second fixing beam; the two second fixed beams are correspondingly arranged on the side wall of the screening groove; a second nut is arranged on the second fixed beam; and a fixing hole corresponding to the second nut is formed in the screen of the second screening unit.

To sum up, the utility model discloses following beneficial effect has: through setting up the lifting machine, utilize the lifting machine to promote the material, can reach convenient operation, alleviate the purpose of workman's work load.

Drawings

FIG. 1 is a schematic view of the whole embodiment

FIG. 2 is a schematic view of a screening section of an embodiment

FIG. 3 is a schematic view showing a screen mesh removed in the screening part of the example

FIG. 4 is a schematic view of a vibrating portion

FIG. 5 is a schematic view of a lifting portion

FIG. 6 is a schematic view of the inside of the lifting portion

In the figure: 1. a screening section; 11. a base; 12. a spring; 13. a support; 14. a vibration generator; 141. a second motor; 142. a vibrating wheel; 143. a vibration shaft; 144. vibrating the block; 15. a feed inlet; 16. a screening tank; 161. a discharge port; 17. a screening unit; 1711. a first fixed beam; 1712. a first screw; 1713. a first nut; 1721. a second fixed beam; 1722. a second nut; 173. a feeding trough; 2. a lifting portion; 21. a discharge hopper; 221. a drive roll; 222. a driven roller; 223. a material conveying groove; 224. a belt; 225. a lifting plate; 23. a first motor.

Detailed Description

In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and embodiments.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected" to another element, it can be directly or indirectly connected to the other element without being limited to a fixed connection or a movable connection, and the specific connection mode should be determined according to specific technical problems to be solved.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example (b):

a vibration type screening machine which is convenient to operate comprises a screening part 1 and a lifting part 2. The screening part 1 is used for screening materials; the screening section 1 includes an inlet port 15.

The lifting part 2 comprises a discharge hopper 21, a conveying part and a driving device; the conveying part comprises a material conveying groove 223, and a driving roller 221, a driven roller 222 and a belt 224 are arranged in the material conveying groove 223; the belt 224 connects the driving roller 221 and the driven roller 222; a plurality of lifting plates 225 are provided on the belt 224; the driving device comprises a motor; an output shaft of the first motor 23 is connected with the driving roller 221 and is used for driving the driving roller 221 to rotate; the conveying part is obliquely arranged; the lower end of the conveying part is arranged in the discharging hopper 21; the upper end of the conveying part is arranged above the feed inlet 15; the material lifted up by the conveyor section falls into the feed opening 15. The discharge hopper 21 is used for placing the materials, and since the discharge hopper 21 is placed on the ground, a worker does not need to carry the materials to a high place. After the first motor 23 is started, the driving roller 221 is driven to rotate; the driving roller 221 drives the driven roller 222 to rotate through the belt 224; the belt 224 is rotatable in the feed chute 223. A lifting plate 225 is arranged on the belt 224; the length of the lifting plate 225 is matched with that of the material conveying groove 223; the material can be prevented from falling in the conveying process.

In one possible embodiment, the output shaft of the first motor 23 is connected to the drive roller 221 via a reduction gear.

The screening part 1 comprises a base 11, a supporting part, a vibrating part and a screening groove 16; the screening groove 16 and the vibrating part are arranged on the upper bracket 13; the screening groove 16 is obliquely arranged; the feed inlet 15 is arranged at the upper end of the screening groove 16; the vibrating part comprises an output shaft of a second motor 141 and is connected with the vibration generator 14; the vibration generator 14 comprises a vibration wheel 142, and the vibration wheel 142 is connected with a vibration block 144 through a vibration shaft 143; the connecting point of the vibration shaft 143 and the vibration mass 144 is not on the gravity center of the vibration mass 144; the support portion includes a plurality of springs 12, and the bracket 13 is connected to the base 11 through the springs 12. The output shaft of the second motor 141 is connected to the vibration wheel 142 via a belt 224. After the second motor 141 is started, the vibration wheel 142 drives the vibration block 144 to rotate through the vibration shaft 143. Since the point of connection of the vibration shaft 143 to the vibration mass 144 is not located at the center of gravity of the vibration mass 144. The center of gravity of the seismic mass 144 is constantly changing during the rotation. And because the bracket 13 is connected to the base 11 by the spring 12. The entire part of the bracket 13 will vibrate.

A screening unit 17 is arranged in the screening groove 16, and the screening unit 17 comprises a screen and a blanking groove 173. The screening unit 17 comprises a first screening unit 17 and a second screening unit 17; the aperture of the screen of the first screening unit 17 is larger than that of the screen of the second screening unit 17; the first sieving unit 17 is arranged above the second sieving unit 17; the feed chute 173 of the first screen unit 17 is oriented opposite to the feed chute 173 of the second screen unit 17. Materials of different particle sizes can be screened by the first and second screening units 17 and 17. The opposite orientation of the chute 173 allows better differentiation of the material and avoids erroneous entry into the same container. The bottom of the screening tank 16 is provided with a discharge hole 161. The first and second sieving units 17, 17 can divide the material into three stages.

The first screen fixing device includes a first fixing beam 1711; two first fixed beams 1711 are correspondingly arranged on the side wall of the screening slot 16; the side wall is also provided with a first nut 1713; the first screw 1712 is matched with a first nut 1713; the first screening unit 17 may be fixed to the first fixing beam 1711. Turning first screw 1712, first screw 1712 presses first screen unit 17 downwards, pressing first screen unit 17 against first fixed beam 1711.

The second screening unit 17 further comprises a second screen fixing means; the second screen fixing device includes a second fixing beam 1721; two second fixed beams 1721 are correspondingly arranged on the side wall of the screening slot 16; a second nut 1722 is arranged on the second fixing beam 1721; the screen of the second sieving unit 17 is provided with a fixing hole corresponding to the second nut 1722.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims (8)

1. The utility model provides a vibrating sieve separator of convenient operation which characterized by: comprises a screening part (1) and a lifting part (2);

the screening part (1) is used for screening materials; the screening part (1) comprises a feed inlet (15);

the lifting part (2) comprises a discharge hopper (21), a conveying part and a driving device; the conveying part comprises a conveying groove (223), and a driving roller (221), a driven roller (222) and a belt (224) are arranged in the conveying groove (223); a belt (224) connecting the driving roller (221) and the driven roller (222); a plurality of lifting plates (225) are arranged on the belt (224); the driving device comprises a motor; an output shaft of the first motor (23) is connected with the driving roller (221) and is used for driving the driving roller (221) to rotate; the conveying part is obliquely arranged; the lower end of the conveying part is arranged in the discharging hopper (21); the upper end of the conveying part is arranged above the feeding hole (15); the material lifted by the conveying part falls into the feeding hole (15).

2. A vibratory screening machine as set forth in claim 1 which is easy to operate and is characterized by: an output shaft of the first motor (23) is connected with the driving roller (221) through a speed reducer.

3. A vibratory screening machine as set forth in claim 1 wherein: the screening part (1) comprises a base (11), a supporting part, a vibrating part and a screening groove (16);

the screening groove (16) and the vibration part are arranged on the upper bracket (13); the screening groove (16) is obliquely arranged; the feed inlet (15) is arranged at the upper end of the screening groove (16);

the vibrating part comprises an output shaft of a second motor (141) and is connected with a vibration generator (14); the vibration generator (14) comprises a vibration wheel (142), and the vibration wheel (142) is connected with a vibration block (144) through a vibration shaft (143); the connecting point of the vibration shaft (143) and the vibration block (144) is not positioned on the gravity center of the vibration block (144);

the supporting part comprises a plurality of springs (12), and the bracket (13) is connected with the base (11) through the springs (12).

4. A vibratory screening machine as set forth in claim 3 wherein: screening unit (17) are arranged in the screening groove (16), and the screening unit (17) comprises a screen and a blanking groove (173).

5. An easily operated vibratory screening machine as set forth in claim 4 wherein: the screening unit (17) comprises a first screening unit (17) and a second screening unit (17); the aperture of the screen of the first screening unit (17) is larger than that of the screen of the second screening unit (17); the first screening unit (17) is arranged above the second screening unit (17); the blanking groove (173) of the first screening unit (17) and the blanking groove (173) of the second screening unit (17) are in opposite directions.

6. An easily operated vibratory screening machine as set forth in claim 4 wherein: and a discharge hole (161) is formed in the bottom of the screening groove (16).

7. An easily operated vibratory screening machine as set forth in claim 4 wherein: the first screening unit (17) further comprises a first screen fixing means; the first screen cloth fixing device comprises a first fixing beam (1711); the screening device is provided with two first fixed beams (1711) which are correspondingly arranged on the side wall of the screening groove (16); the side wall is also provided with a first nut (1713); the first screw rod (1712) is matched with the first nut (1713); the first screening unit (17) may be fixed to the first fixed beam (1711).

8. A vibratory screening machine as set forth in claim 7 which is easy to operate and wherein: the second screening unit (17) further comprises a second screen fixing means; the second screen fixing device comprises a second fixing beam (1721); two second fixed beams (1721) are correspondingly arranged on the side wall of the screening slot (16); a second nut (1722) is arranged on the second fixing beam (1721); the screen of the second screening unit (17) is provided with fixing holes corresponding to the second nuts (1722).

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