CN216037348U

CN216037348U - Automatic grain discharging mechanism of pneumatic grain elevator

Info

Publication number: CN216037348U
Application number: CN202121902517.1U
Authority: CN
Inventors: 巫义亮; 胡金艳; 胡金巨; 徐标; 高修成; 巫继中
Original assignee: Anhui Huihuang Electromechanical Technology Co ltd
Current assignee: Anhui Huihuang Electromechanical Technology Co ltd
Priority date: 2021-08-15
Filing date: 2021-08-15
Publication date: 2022-03-15
Anticipated expiration: 2031-08-15

Abstract

The utility model discloses an automatic grain discharging mechanism of a grain elevator, which comprises a grain elevator box, a dust collection unit and a deslagging unit, wherein the grain elevator box is arranged on the grain elevator box; the grain suction box is provided with a deslagging unit through a dust suction unit; the dust absorption unit contains power component one, dust fall subassembly, unloading pipeline, dust absorption pipeline, filter screen and interception net, the unloading pipeline is installed to the downside of inhaling the grain case, the dust absorption pipeline is installed in the left side of unloading pipeline, unloading pipeline and dust absorption pipeline communicate with each other, the intercommunication department of unloading pipeline and dust absorption pipeline is equipped with the interception net, the left end internally mounted of dust absorption pipeline has the filter screen, inhales the inspiratory grain of grain case, falls through the unloading pipeline, and at the in-process that falls, inhales the dust absorption pipeline inside with the dust wherein through power component one, to it with dirt through the dust fall subassembly, the interception net prevents that grain from inhaling inside the dust absorption pipeline, and the filter screen prevents that the dust from flying to everywhere, can inhale the dust away, filters the dust granule.

Description

Automatic grain discharging mechanism of pneumatic grain elevator

Technical Field

The utility model relates to the technical field of automatic grain discharging mechanisms, in particular to an automatic grain discharging mechanism of a grain elevator.

Background

The pneumatic grain elevator is one new type of agricultural and industrial machine, and is suitable for bulk conveying of grain, plastic and other small granular material.

Because the grain can be adhered with the dust on the bottom surface inevitably in the process of airing, but most of grain collecting machines at present collect the grain and then directly bag, and this just leads to the grain collecting machine to have a large amount of dust in the grain after collecting the completion to the grain, has seriously influenced the product quality of grain, and the interior adulteration a large amount of native granules, for this reason, we propose the automatic grain discharging mechanism of grain elevator, can suck away the dust, filter the dust granule.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides an automatic grain discharging mechanism of a grain elevator, which can suck dust away and filter dust particles, and can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the automatic grain discharging mechanism of the grain elevator comprises a grain suction box, a dust suction unit and a deslagging unit;

a grain suction box: a deslagging unit is arranged through the dust collection unit;

a dust collection unit: contain power component one, dust fall subassembly, unloading pipeline, dust absorption pipeline, filter screen and interception net, the unloading pipeline is installed to the downside of inhaling the grain case, the dust absorption pipeline is installed in the left side of unloading pipeline, unloading pipeline and dust absorption pipeline communicate with each other the department and are equipped with the interception net, the left end internally mounted of dust absorption pipeline has the filter screen.

Inhale the inspiratory grain of grain case, fall through the unloading pipeline, at the in-process that falls, inhale the dust absorption pipeline with the dust wherein through power component one inside, through dust fall subassembly to it with dirt, the interception net prevents that grain from inhaling inside the dust absorption pipeline, and the filter screen prevents that the dust from flying to everywhere.

Furthermore, power component one contains suction fan and first dead lever, the suction fan is fixed in the inside left side of dust absorption pipeline through first dead lever, and the filter screen is located the right side of suction fan, and the input of suction fan is connected with external power source's output electricity through external control switch group.

The suction fan sucks dust into the dust absorption pipeline, and the first fixing rod is fixed on the suction fan.

Further, the dust fall subassembly contains the spray pipe, the inside upside at dust absorption pipeline is installed to the spray pipe, the outside inlet tube of being connected to the water inlet of spray pipe extends to dust absorption pipeline's outside.

The dust sucked into the dust suction pipeline is wetted by the spray pipe, falls, and is prevented from rippling to pollute the air.

Further, the slagging-off unit contains power component two, goes out workbin, drive belt, fixed block and third dead lever, the workbin is connected to the bottom side of unloading pipeline, both sides around the inside of workbin are connected to the both ends of third dead lever, the fixed block is installed at the both ends of third dead lever, the inboard both ends spout of drive belt and two fixed block sliding connection, and the inboard of drive belt is equipped with the rack, the small opening has been seted up to the equidistance on the fixed block.

The third fixed rod goes on the fixed block, and the position of drive belt is injectd to the fixed block, through the small opening of drive belt, makes the drive belt filter the soil grain of doping in the grain when removing, and power component two drive belt and fixed block slide, drive the drive belt and remove, see off the workbin with grain.

Furthermore, power component two contains motor and motor, the motor is fixed on the ejection of compact case, the output shaft of motor extends to the central point that goes out the internal connection gear of workbin through the bull stick and puts, the gear is connected with the inboard rack toothing of drive belt, and the input of motor is connected with external power source's output electricity through external control switch group.

The control motor is started to drive the gear to rotate, and the gear and the rack on the inner side of the transmission belt are meshed to move to drive the transmission belt to move, so that grains are sent out of the discharge box.

Furthermore, the deslagging unit also comprises a second fixed rod, the upper end of the second fixed rod is connected with the bottom side of the grain suction box, and the bottom end of the second fixed rod is connected with the upper side of the discharge box. The second fixing rod is used for reinforcing the fixation of the discharge box.

Compared with the prior art, the utility model has the beneficial effects that: this automatic grain mechanism of going out has following benefit:

1. inhale the inspiratory grain of grain case, fall through unloading pipeline, at the in-process that falls, inhale dust absorption pipeline inside with the dust wherein through the suction fan, will inhale dust absorption pipeline's dust through the spray pipe and drench, to its dust fall, prevent that the dust from rippling, contaminated air.

2. An interception net is arranged at the communication part of the blanking pipeline and the dust absorption pipeline and prevents grains from being sucked into the dust absorption pipeline.

3. The driving belt is provided with the leakage holes, so that soil particles doped in grains can be filtered out when the driving belt moves.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1 grain suction box, 2 dust suction unit, 21 blanking pipeline, 22 dust suction pipeline, 23 suction fan, 24 first fixing rod, 25 filter screen, 26 interception screen, 27 spraying pipe, 3 deslagging unit, 31 second fixing rod, 32 discharging box, 33 transmission belt, 34 fixing block, 35 gear, 36 third fixing rod and 37 motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a technical solution: the automatic grain discharging mechanism of the grain elevator comprises a grain elevator 1, a dust absorption unit 2 and a deslagging unit 3;

grain suction box 1: a deslagging unit 3 is arranged through the dust collection unit 2;

a dust suction unit 2: contain power component one, dust fall subassembly, unloading pipeline 21, dust absorption pipeline 22, filter screen 25 and interception net 26, unloading pipeline 21 is installed to the downside of inhaling grain case 1, and the dust absorption pipeline is installed in the left side of unloading pipeline 21, and unloading pipeline 21 and dust absorption pipeline 22 communicate with each other, and unloading pipeline 21 and the communicating department of dust absorption pipeline 22 are equipped with interception net 26, and the left end internally mounted of dust absorption pipeline has filter screen 25.

Inhale grain that grain case 1 inhales, fall through unloading pipeline 21, at the in-process that falls, inhale dust absorption pipeline 22 inside with the dust wherein through power component one, to it with the dirt through the dust fall subassembly, interception net 26 prevents that grain from inhaling inside dust absorption pipeline 22, and filter screen 25 prevents that the dust from flying to everywhere.

The first power assembly comprises a suction fan 23 and a first fixing rod 24, the suction fan 23 is fixed on the left side of the interior of the dust collection pipeline 22 through the first fixing rod 24, the filter screen 25 is located on the right side of the suction fan 23, and the input end of the suction fan 23 is electrically connected with the output end of an external power supply through an external control switch group.

The suction fan 23 sucks dust into the dust suction duct 22, and the first fixing lever 24 fixes the suction fan 23.

The dust fall subassembly contains spray pipe 27, and spray pipe 27 installs the inside upside at dust absorption pipeline 22, and the outside inlet tube of being connected of the water inlet of spray pipe 27 extension to dust absorption pipeline 22.

The dust sucked into the dust suction duct 22 is moistened by the spray pipe 27 to fall dust, so that the dust is prevented from rippling and polluting air.

Slag removal unit 3 contains power component two, ejection of compact case 32, drive belt 33, fixed block 34 and third dead lever 36, and ejection of compact case 32 is connected to the bottom side of unloading pipeline 21, and both sides around the inside of ejection of compact case 32 are connected to the both ends of third dead lever 36, and fixed block 34 is installed at the both ends of third dead lever 36, and the inboard both ends spout of drive belt 33 and two fixed block 34 sliding connection, and the inboard of drive belt 33 is equipped with the rack, and the small opening has been seted up to the equidistance on fixed block 34.

The third fixing rod 36 is used for fixing the block 34, the block 34 limits the position of the transmission belt 33, soil particles doped in grains are filtered out when the transmission belt 33 moves through a leakage hole of the transmission belt 33, the transmission belt 33 is driven by the power assembly two to slide with the block 34, the transmission belt 33 is driven to move, and the grains are sent out of the discharge box 32.

The second power assembly comprises a motor 37 and a motor 37, the motor 37 is fixed on the discharge box 32, an output shaft of the motor 37 extends to the central position of an internal connection gear 35 of the discharge box 32 through a rotating rod, the gear 35 is meshed and connected with a rack on the inner side of the transmission belt 33, and an input end of the motor 37 is electrically connected with an output end of an external power supply through an external control switch group.

The control motor 37 is started to drive the gear 35 to rotate, and the gear is meshed with the rack on the inner side of the transmission belt 33 to move, so that the transmission belt 33 is driven to move, and grains are sent out of the discharge box 32.

The deslagging unit 3 also comprises a second fixing rod 31, the upper end of the second fixing rod 31 is connected with the bottom side of the grain suction box 1, and the bottom end of the second fixing rod 31 is connected with the upper side of the discharge box 32. The fixing of the discharge box 32 is reinforced by the second fixing lever 31.

The working principle of the automatic grain discharging mechanism of the pneumatic grain elevator provided by the utility model is as follows: inhale 1 inspiratory grain of grain tank, fall to ejection of compact case 32 through unloading pipeline 21, in-process falling, inhale dust absorption pipeline 22 inside with the dust therein through suction fan 23, dust that will inhale dust absorption pipeline 22 through spray tube 27 is drenched, to its dust fall, prevent that the dust from rippling, the contaminated air, grain falls into on the drive belt 33, motor 37 starts, drive gear 35 rotates, with the inboard rack toothing motion of drive belt 33, drive belt 33 removes, see out ejection of compact case 32 with grain, in the removal of drive belt 33, through the small opening on the drive belt 33, filter the soil grain of doping in the grain.

It should be noted that the motor 37 disclosed in the above embodiments is of type YE3, the suction fan 23 is of type HZ-100, and the control switch set controls the operation of the motor 37 and the suction fan 23 in a manner commonly used in the art.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. Automatic grain discharging mechanism of pneumatic grain elevator, its characterized in that: comprises a grain suction box (1), a dust suction unit (2) and a deslagging unit (3);

grain absorption box (1): a deslagging unit (3) is arranged through the dust collection unit (2);

dust collection unit (2): contain power module one, dust fall subassembly, unloading pipeline (21), dust absorption pipeline (22), filter screen (25) and intercept net (26), unloading pipeline (21) are installed to the downside of inhaling grain tank (1), the dust absorption pipeline is installed in the left side of unloading pipeline (21), unloading pipeline (21) and dust absorption pipeline (22) communicate with each other the department and are equipped with intercept net (26), the left end internally mounted of dust absorption pipeline has filter screen (25).

2. The automatic grain discharging mechanism of the pneumatic grain elevator as claimed in claim 1, wherein: the first power assembly comprises a suction fan (23) and a first fixing rod (24), the suction fan (23) is fixed on the left side of the interior of the dust collection pipeline (22) through the first fixing rod (24), the filter screen (25) is located on the right side of the suction fan (23), and the input end of the suction fan (23) is electrically connected with the output end of an external power supply through an external control switch group.

3. The automatic grain discharging mechanism of the pneumatic grain elevator as claimed in claim 1, wherein: the dust fall subassembly contains spray pipe (27), the inside upside at dust absorption pipeline (22) is installed in spray pipe (27), the outside inlet tube of being connected of the outside that the water inlet of spray pipe (27) extends to dust absorption pipeline (22).

4. The automatic grain discharging mechanism of the pneumatic grain elevator as claimed in claim 1, wherein: slag removal unit (3) contain power component two, go out workbin (32), drive belt (33), fixed block (34) and third dead lever (36), go out workbin (32) is connected to the bottom side of unloading pipeline (21), both sides around the inside of going out workbin (32) are connected at the both ends of third dead lever (36), fixed block (34) are installed at the both ends of third dead lever (36), drive belt (33) inboard both ends spout and two fixed block (34) sliding connection, and the inboard of drive belt (33) is equipped with the rack, the small opening has been seted up to equidistance on fixed block (34).

5. The automatic grain discharging mechanism of the pneumatic grain elevator as claimed in claim 4, wherein: the power assembly II comprises a gear (35) and a motor (37), the motor (37) is fixed on the discharging box (32), an output shaft of the motor (37) extends to the central position of the internal connecting gear (35) of the discharging box (32) through a rotating rod, the gear (35) is meshed with a rack on the inner side of a transmission belt (33), and the input end of the motor (37) is electrically connected with the output end of an external power supply through an external control switch group.

6. The automatic grain discharging mechanism of the pneumatic grain elevator as claimed in claim 1, wherein: the slag removal unit (3) further comprises a second fixing rod (31), the upper end of the second fixing rod (31) is connected with the bottom side of the grain suction box (1), and the bottom end of the second fixing rod (31) is connected with the upper side of the discharge box (32).