CN220781285U

CN220781285U - Novel winnowing machine

Info

Publication number: CN220781285U
Application number: CN202322497801.0U
Authority: CN
Inventors: 庄道龙; 商瑞龙; 陈希凤; 阚学玲
Original assignee: Avic Mingyang Tianjin Environmental Engineering Co ltd
Current assignee: Avic Mingyang Tianjin Environmental Engineering Co ltd
Priority date: 2023-09-14
Filing date: 2023-09-14
Publication date: 2024-04-16
Anticipated expiration: 2033-09-14

Abstract

The utility model discloses a novel winnowing machine, which comprises a winnowing machine body, wherein a supporting plate is fixedly connected to the winnowing machine body, a blanking plate is hinged to the inside of the winnowing machine body, a fixing seat is fixedly connected to the winnowing machine body, a filter screen is connected to the inside of the fixing seat in a sliding manner, the filter screen is in contact with the winnowing machine body, a feed inlet is fixedly connected to the winnowing machine body, a blanking mechanism is arranged on the blanking plate, and a connecting mechanism is arranged on the filter screen. The utility model can be used for discharging materials by designing the function of the blanking plate, the blanking plate can be pushed to rotate by the electric push rod by the function of the electric push rod, and the blanking plate can continuously swing up and down in the material discharging process by being matched with the first spring, so that the discharging of the materials can be accelerated, and meanwhile, the influence of accumulation and blockage of the materials on the blanking can be prevented.

Description

Novel winnowing machine

Technical Field

The utility model relates to the technical field of winnowing machines, in particular to a novel winnowing machine.

Background

The utility model patent with the patent authority bulletin number of CN218517182U discloses a tea winnowing machine, which comprises a machine shell, wherein a feeding cover is arranged at the top of the machine shell, an electric conveying belt is arranged in the feeding cover, a first motor is arranged at one side of the feeding cover, the output end of the first motor is rotationally connected with a rotating rod, a plurality of dredging rods are arranged on the outer wall of the rotating rod, a second motor is arranged at one side of the machine shell, a fan is connected with the output end of the second motor, an air outlet is formed at one side of the machine shell, a filter screen is arranged at one side of the air outlet, and a discharging slideway is arranged at the bottom of the machine shell; according to the utility model, the electric conveyor belt drives the tea to move, and the rotary rod and the dredging rod are used for carrying out auxiliary dredging on the tea, and meanwhile, the tea in a tourbillon shape is scattered, so that the production efficiency is improved.

Among the above-mentioned prior art, in the use of air separator, the discharge slide can be used to the discharge of material, but at the unloading in-process, owing to the material can take place to pile up on the discharge slide, can cause the jam, influence the discharge of material, and the filter screen dismantles inconvenient, and the inside impurity that probably blocks up of filter screen filtration pore can influence the air trafficability characteristic. Improvements are therefore needed.

Disclosure of utility model

The utility model aims to provide a novel winnowing machine, which solves the problems that materials are accumulated on a discharging slideway to cause blockage, and also solves the problems that impurities are possibly blocked in a filtering hole of a filtering screen, and the filtering screen is inconvenient to detach and clean.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel air separator, includes the air separator body, fixedly connected with backup pad on the air separator body, the inside articulated unloading board that has of air separator body, fixedly connected with fixing base on the air separator body, the inside sliding connection of fixing base has the filter screen, filter screen and air separator body contact, fixedly connected with feed inlet on the air separator body, be provided with unloading mechanism on the unloading board, be provided with coupling mechanism on the filter screen.

Preferably, the unloading mechanism includes supporting seat, electric putter, logical groove, depression bar, fixed block, first spring, guide holder, fixedly connected with supporting seat in the backup pad, fixedly connected with electric putter on the supporting seat, electric putter's output and supporting seat sliding connection, electric putter's output and blanking plate contact, the contact has the depression bar on the blanking plate, the fixed block that has cup jointed in the outside of depression bar, the outside of depression bar is provided with first spring, the outside sliding sleeve of depression bar has the guide holder, the inner wall fixed connection of guide holder and selection by winnowing machine body. Through the design unloading mechanism, can prevent the jam of flitch.

Preferably, the supporting seat is provided with a through groove, and the inside of the through groove is connected with the output end of the electric push rod in a sliding manner. Through the design of the through groove, the output end of the electric push rod can slide in the through groove.

Preferably, one end of the first spring is fixedly connected with the guide seat, and the other end of the first spring is fixedly connected with the fixed block. By designing the first spring, the force of the first spring can act on the fixed block.

Preferably, the connecting mechanism comprises a sliding block, a limiting rod, a pulling block, a guide rod, a guide block and a second spring, wherein the sliding block is fixedly connected to the filter screen, the sliding block is in sliding connection with the fixing seat, the limiting rod is in sliding connection with the fixing seat, the pulling block is fixedly connected to the limiting rod, the pulling block is in contact with the fixing seat, the guide rod is fixedly connected to the pulling block, the guide block is fixedly connected to the guide rod, the guide rod and the guide block are both in sliding connection with the fixing seat, and the second spring is arranged on the outer side of the guide rod. Through design coupling mechanism, the dismantlement of filter screen is conveniently carried out.

Preferably, one end of the second spring is fixedly connected with the guide block, and the other end of the second spring is fixedly connected with the fixing seat. By designing the second spring such that the force of the second spring can act on the guide block.

Compared with the prior art, the utility model has the following beneficial effects:

1. The utility model can be used for discharging materials by designing the function of the blanking plate, the blanking plate can be pushed to rotate by the electric push rod by the function of the electric push rod, and the blanking plate can continuously swing up and down in the material discharging process by being matched with the first spring, so that the discharging of the materials can be accelerated, and meanwhile, the influence of accumulation and blockage of the materials on the blanking can be prevented.

2. According to the utility model, through the effect of the designed filter screen, materials can be filtered, the materials are prevented from being discharged, the slide block can be limited through the insertion connection of the limiting rod and the slide block, the filter screen and the fixed seat can be connected and fixed, the limiting rod can be conveniently separated from the slide block, the filter screen can be conveniently detached, and the filter screen can be conveniently cleaned or replaced.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is a right side view of the screen of FIG. 2 according to the present utility model;

fig. 4 is an enlarged view of fig. 3 at a in accordance with the present utility model.

In the figure: 1. a fanning machine body; 2. a support plate; 3. a blanking plate; 4. a fixing seat; 5. a filter screen; 6. a feed inlet; 7. a blanking mechanism; 9. a connecting mechanism; 71. a support base; 72. an electric push rod; 73. a through groove; 74. a compression bar; 75. a fixed block; 76. a first spring; 77. a guide seat; 91. a slide block; 92. a limit rod; 93. pulling blocks; 94. a guide rod; 95. a guide block; 96. and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1, 2, a novel air separator, including air separator body 1, fixedly connected with backup pad 2 on the air separator body 1, the inside of air separator body 1 articulates there is flitch 3, fixedly connected with fixing base 4 on the air separator body 1, and the inside sliding connection of fixing base 4 has filter screen 5, and filter screen 5 and air separator body 1 contact, fixedly connected with feed inlet 6 on the air separator body 1 are provided with feed mechanism 7 on the flitch 3, are provided with coupling mechanism 9 on the filter screen 5.

Referring to fig. 1 and 2, the blanking mechanism 7 includes a supporting seat 71, an electric push rod 72, a through slot 73, a pressing rod 74, a fixing block 75, a first spring 76 and a guiding seat 77, the supporting seat 71 is fixedly connected to the supporting plate 2, the electric push rod 72 is fixedly connected to the supporting seat 71, an output end of the electric push rod 72 is slidably connected to the supporting seat 71, the through slot 73 is slidably connected to an output end of the electric push rod 72, the output end of the electric push rod 72 can slide in the through slot 73 through the design of the through slot 73, the output end of the electric push rod 72 is in contact with the blanking plate 3, the pressing rod 74 is in contact with the blanking plate 3, the fixing block 75 is fixedly sleeved on the outer side of the pressing rod 74, the first spring 76 is arranged on the outer side of the pressing rod 74, one end of the first spring 76 is fixedly connected to the guiding seat 77, the other end of the first spring 76 is fixedly connected to the fixing block 75, the acting force of the first spring 76 can act on the outer side of the fixing block 75 through the design of the first spring 76 when the first spring 76 is used for sliding the fixing block 75, the guiding seat 77 is sleeved on the outer side of the pressing rod 77, the blanking plate 3 is contacted with the blanking plate 3, and the blanking plate 3 can be prevented from being blocked by the design of the blanking mechanism 7.

Referring to fig. 1,2, 3 and 4, the connecting mechanism 9 includes a slider 91, a limit rod 92, a pull block 93, a guide rod 94, a guide block 95 and a second spring 96, wherein the slider 91 is fixedly connected to the filter screen 5, the slider 91 is slidably connected to the fixing seat 4, the limit rod 92 is slidably connected to the fixing seat 4, the pull block 93 is fixedly connected to the limit rod 92, the pull block 93 is in contact with the fixing seat 4, the guide rod 94 is fixedly connected to the pull block 93, the guide block 95 is fixedly connected to the guide rod 94, both the guide rod 94 and the guide block 95 are slidably connected to the fixing seat 4, the second spring 96 is arranged on the outer side of the guide rod 94, one end of the second spring 96 is fixedly connected to the guide block 95, the other end of the second spring 96 is fixedly connected to the fixing seat 4, and the acting force of the second spring 96 can act on the guide block 95 through designing the connecting mechanism 9, so that the filter screen 5 can be conveniently detached.

The specific implementation process of the utility model is as follows: when in use, the specific working process of the winnowing machine is disclosed in the patent application publication number CN218517182U, and is not described in detail herein. When the blanking plate 3 is blanked, the output end of the electric push rod 72 pushes the blanking plate 3 to rotate upwards, the blanking plate 3 drives the press rod 74 to move upwards, the press rod 74 drives the fixing block 75 to move and press the first spring 76, then the output end of the electric push rod 72 is reset, a downward reaction force is given to the press rod 74 under the elastic action of the first spring 76, the blanking plate 3 is reset, continuous up-and-down swing of the blanking plate 3 in the material discharging process can be realized through continuous work of the output end of the electric push rod 72, discharge of materials can be accelerated, and meanwhile, accumulation blockage of materials can be prevented from affecting blanking. When the filter screen 5 needs to be disassembled, the pull block 93 is directly and horizontally pulled, the pull block 93 drives the guide rod 94 and the guide block 95 to horizontally move, the guide block 95 extrudes the second spring 96, the limiting rod 92 is separated from the sliding block 91, then the filter screen 5 is moved to slide out of the sliding block 91 from the fixed seat 4, the filter screen 5 can be disassembled, the filter screen 5 is conveniently disassembled, and cleaning or replacement of the filter screen 5 is facilitated.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel air separator, includes air separator body (1), its characterized in that: fixedly connected with backup pad (2) on selection by winnowing machine body (1), the inside of selection by winnowing machine body (1) articulates there is flitch (3), fixedly connected with fixing base (4) on selection by winnowing machine body (1), the inside sliding connection of fixing base (4) has filter screen (5), filter screen (5) and selection by winnowing machine body (1) contact, fixedly connected with feed inlet (6) on selection by winnowing machine body (1), be provided with unloading mechanism (7) on flitch (3), be provided with coupling mechanism (9) on filter screen (5).

2. A novel air separator as claimed in claim 1, wherein: the blanking mechanism (7) comprises a supporting seat (71), an electric push rod (72), a through groove (73), a pressing rod (74), a fixing block (75), a first spring (76) and a guide seat (77), wherein the supporting seat (71) is fixedly connected with the supporting seat (2), the electric push rod (72) is fixedly connected to the supporting seat (71), the output end of the electric push rod (72) is in sliding connection with the supporting seat (71), the output end of the electric push rod (72) is in contact with a blanking plate (3), the blanking plate (3) is in contact with a pressing rod (74), the fixing block (75) is fixedly sleeved on the outer side of the pressing rod (74), the first spring (76) is arranged on the outer side of the pressing rod (74), the guide seat (77) is fixedly connected with the inner wall of the winnowing machine body (1) in a sliding manner.

3. A novel air separator as claimed in claim 2, wherein: the supporting seat (71) is provided with a through groove (73), and the inside of the through groove (73) is connected with the output end of the electric push rod (72) in a sliding mode.

4. A novel air separator as claimed in claim 2, wherein: one end of the first spring (76) is fixedly connected with the guide seat (77), and the other end of the first spring (76) is fixedly connected with the fixed block (75).

5. A novel air separator as claimed in claim 1, wherein: coupling mechanism (9) are including slider (91), gag lever post (92), pull piece (93), guide arm (94), guide block (95), second spring (96), fixedly connected with slider (91) on filter screen (5), slider (91) and fixing base (4) sliding connection, the inside sliding connection of slider (91) has gag lever post (92), gag lever post (92) and fixing base (4) sliding connection, fixedly connected with pull piece (93) on gag lever post (92), pull piece (93) and fixing base (4) contact, fixedly connected with guide arm (94) on pull piece (93), fixedly connected with guide block (95) on guide arm (94), guide arm (94) and guide block (95) all with fixing base (4) sliding connection, the outside of guide arm (94) is provided with second spring (96).

6. The novel winnowing machine according to claim 5, wherein: one end of the second spring (96) is fixedly connected with the guide block (95), and the other end of the second spring (96) is fixedly connected with the fixing seat (4).