CN220077958U - Dust type machine of delivering from house - Google Patents
Dust type machine of delivering from house Download PDFInfo
- Publication number
- CN220077958U CN220077958U CN202321405304.7U CN202321405304U CN220077958U CN 220077958 U CN220077958 U CN 220077958U CN 202321405304 U CN202321405304 U CN 202321405304U CN 220077958 U CN220077958 U CN 220077958U
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- China
- Prior art keywords
- dust
- raking
- suction nozzle
- air outlet
- dust collection
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- 239000000428 dust Substances 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 89
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 19
- 239000000463 material Substances 0.000 abstract description 17
- 230000036541 health Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000013590 bulk material Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Abstract
The utility model provides a dust-removing type bin discharger, which belongs to the field of bin dischargers and comprises a raking mechanism, a conveying mechanism, a crawler-type travelling mechanism, a lifting mechanism and a discharging mechanism, wherein the raking mechanism and the discharging mechanism are respectively arranged at two ends of the conveying mechanism; the dust collection mechanism comprises a suction nozzle, a dust collection pipeline, an adjusting valve and an air outlet pipe orifice, wherein the suction nozzle is fixed on the upper part of a feeding port of the material skimming mechanism, and the adjusting valve is fixed between the dust collection pipeline and the air outlet pipe orifice. According to the scheme, the suction nozzle is arranged at the feeding hole of the raking mechanism, dust generated during raking can be sucked by the suction nozzle at any time, so that the dust can be collected by the dust suction mechanism, flying of the dust can be effectively restrained, the working environment of raking operation is improved, and the health of workers is protected.
Description
Technical Field
The utility model belongs to the field of bin feeders, and particularly relates to a dust-removing type bin feeder.
Background
In the field of grain storage in China, bulk grain warehouse grain stack height of delivering out is high, granary area is large, delivering out requires a large amount of labor force, and is low in efficiency, high in cost and serious in air pollution, and currently, the commonly used delivering out machine in China can greatly improve the working efficiency of workers while reducing the labor intensity of the workers, so that obvious economic benefits are brought to enterprises, but the existing delivering out machine has a plurality of technical defects: the structure is simple, dust generated during raking can not be collected and inhibited, a large amount of dust is raised during operation, and the physical health of operators is seriously endangered; the tire chassis walks, the adhesive force between the tire and the bottom surface is small, the feeding is insufficient during raking, and the yield is small; the included angle between the discharge hole and the bottom surface can not be adjusted, the angle between the discharge hole and the machine body is fixed, the angle between the discharge hole and the ground can not be adjusted along with the angle adjustment of the raking and the ground, and the arrangement of a sealing interface of subsequent equipment is inconvenient.
The prior art discloses a grain delivery machine (patent application number: CN 201620719047.8), which comprises a travelling mechanism and a grain output mechanism fixed with the travelling mechanism, wherein the grain output mechanism comprises a power mechanism, a frame body and a transmission cylinder which is positioned above the frame body with adjustable height, the left end of the transmission cylinder is provided with a telescopic cylinder which is connected with a telescopic motor, a grain conveyer belt is positioned in the transmission cylinder, the front end of the grain conveyer belt is provided with a grain lifting machine head, a spiral feeder is arranged in the grain lifting machine head, and the spiral feeder comprises a rotating shaft connected with the power mechanism and spiral fins fixed on the rotating shaft; the power mechanism and the telescopic motor are connected with a PLC.
This open scheme can adjust out the grain angle, realizes 360 degrees and goes out the grain, but it still has the tire and the adhesive force of bottom surface little, and the feeding is insufficient when raking, and output is little to and the dust that produces when raking can't collect the suppression, and a large amount of dust are raised during the operation, seriously harm the healthy problem of operating personnel.
Disclosure of Invention
The utility model provides a dust removing type bin outlet machine, and aims to solve the problems that in the existing bin outlet machine, when a tire type travelling structure is adopted, the adhesion force with the ground is small, the feeding is insufficient during material skimming, the yield is small, dust cannot be collected during material skimming operation, and the health of operators is seriously endangered.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the device comprises a raking mechanism, a conveying mechanism, a crawler-type travelling mechanism, a lifting mechanism and a discharging mechanism, wherein the raking mechanism and the discharging mechanism are respectively arranged at two ends of the conveying mechanism;
the dust collection mechanism comprises a suction nozzle, a dust collection pipeline, an adjusting valve and an air outlet pipe orifice, wherein the suction nozzle is fixed on the upper part of a feeding port of the material skimming mechanism, and the adjusting valve is fixed between the dust collection pipeline and the air outlet pipe orifice.
Preferably, the raking mechanism is provided with a bidirectional helical blade.
Preferably, the conveying mechanism comprises a scraper chain, a movable casing, a casing, an adjusting screw, an adjusting nut, an overhaul cover plate, a head sprocket, a tail sprocket and a driving motor, wherein the movable casing is connected with the casing through the adjusting screw and the adjusting nut, one end of the overhaul cover plate is hinged with the movable casing, one end of the scraper chain is clamped with the head sprocket and the tail sprocket, the other end of the scraper chain is connected with the raking mechanism, and one end of the head sprocket and one end of the tail sprocket are connected with the driving motor.
Preferably, the blade chain includes a blade and a chain.
Preferably, the discharging mechanism comprises a discharging hole upper shell, a discharging hole lower shell and a hinge shaft, and the discharging hole upper shell is hinged with the discharging hole lower shell through the hinge shaft.
Preferably, the number of the suction nozzle, the dust collection pipeline and the adjusting valve is at least two, and all the dust collection pipelines are connected with the air outlet pipe.
The utility model has the following beneficial effects:
(1) According to the scheme, the suction port (namely the suction nozzle) is arranged at the feed inlet of the raking mechanism, dust generated during raking can be sucked by the suction nozzle at any time, so that the dust is collected by the dust suction mechanism (the dust can be collected by abutting against the dust collecting device or the filtering device at the outlet of the air outlet pipe orifice), the flying of the dust is effectively inhibited, the working environment of raking operation is improved, and the health of workers is protected;
(2) The advancing structure in the scheme adopts a crawler type structure, the adhesive force between the crawler and the ground is large, the feeding amount is large during raking, the working yield is large, and the efficiency is high;
(3) The discharging mechanism in the scheme is of a hinged structure, is not influenced by the raking angle of the whole equipment and the ground, can adjust the angle according to the requirement, and is convenient to be in good sealing connection with the follow-up equipment because the discharging port of the discharging mechanism is always kept in a vertical state with the ground;
(4) The scraper chain in the conveying mechanism can be conveyed for a period of time to be extended to a certain extent, and the relative length of the machine shell and the movable machine shell can be adjusted through the adjusting screw and the adjusting nut by arranging the length of the machine shell to be two parts so as to meet the extension requirement of the scraper chain.
Drawings
FIG. 1 is a schematic diagram of a side view of a dust removing type grain delivery machine according to the present utility model
FIG. 2 is an enlarged partial view of the area A of FIG. 1
FIG. 3 is an enlarged partial view of region B of FIG. 1
FIG. 4 is a schematic view showing the structure of the top surface of the dust removing type grain delivery machine of the present utility model
Fig. 5 is a schematic structural view of a dust suction mechanism according to the present utility model
FIG. 6 is a schematic view of a discharging mechanism according to the present utility model
The device comprises a 1-raking mechanism, 11-bidirectional helical blades, 2-dust collection mechanisms, 21-suction nozzles, 22-dust collection pipelines, 23-adjusting valves, 24-air outlet nozzles, 3-conveying mechanisms, 31-scraper chains, 311-scrapers, 312-chains, 32-movable shells, 33-shells, 34-adjusting screws, 35-adjusting nuts, 36-overhaul covers, 37-head and tail chain wheels, 38-driving motors, 4-crawler-type travelling mechanisms, 5-lifting mechanisms, 6-discharging mechanisms, 61-discharging port upper shells, 62-discharging port lower shells and 63-hinge shafts.
Detailed Description
Example 1
As shown in fig. 1, 4 and 5, the dust-removing type bin discharger comprises a raking mechanism 1, a conveying mechanism 3, a crawler-type travelling mechanism 4, a lifting mechanism 5 and a discharging mechanism 6, wherein the raking mechanism 1 and the discharging mechanism 6 are respectively arranged at two ends of the conveying mechanism 3, the crawler-type travelling mechanism 4 is arranged at the bottom of the conveying mechanism 3, the lifting mechanism 5 is arranged between the crawler-type travelling mechanism 4 and the conveying mechanism 3, and the raking mechanism 1 is connected with a dust collection mechanism 2;
the dust collection mechanism 2 comprises a suction nozzle 21, a dust collection pipeline 22, an adjusting valve 23 and an air outlet pipe orifice 24, wherein the suction nozzle 21 is fixed on the upper part of a feed inlet of the material skimming mechanism 1, and the adjusting valve 23 is fixed between the dust collection pipeline 22 and the air outlet pipe orifice 24.
The number of the suction nozzle 21, the dust collection pipeline 22 and the regulating valve 23 is at least two, and all the dust collection pipelines 22 are connected with the air outlet pipe 24.
When the raking mechanism 1 starts to work, dust generated by raking can be sucked from the suction nozzle 21, sequentially passes through the dust suction pipeline 22, the regulating valve 23 and the air outlet pipe opening 24 and then enters the dust filtering device or the dust collecting device connected with the air outlet pipe opening 24, so that dust is prevented from being raised during raking operation, and the health of workers is prevented from being damaged.
The regulating valve 23 is provided with five holes, the whole shape is a fan-shaped structure, one end of an adjusting rotating piece of the valve rotates in the hole at the central angle, and the other end of the adjusting rotating piece of the valve is selectively fixed in one of the four holes at the circular arc, so that the flow in the dust collection pipeline 22 controlled by the regulating valve 23 is changed.
The raking mechanism 1 is provided with a bidirectional helical blade 11.
The left side and the right side in the raking mechanism 1 are respectively provided with a bidirectional helical blade 11, and one end of a scraper chain 31 is fixed between the two bidirectional helical blades 11, so that materials are pushed onto the scraper chain 31 for conveying through the left and the right bidirectional helical blades 11.
Example 2
As shown in fig. 1 to 3, the conveying mechanism 3 includes a scraper chain 31, a movable housing 32, a housing 33, an adjusting screw 34, an adjusting nut 35, an access cover plate 36, a head and tail sprocket 37 and a driving motor 38, the movable housing 32 and the housing 33 are connected through the adjusting screw 34 and the adjusting nut 35, one end of the access cover plate 36 is hinged with the movable housing 32, one end of the scraper chain 31 is clamped with the head and tail sprocket 37, the other end of the scraper chain 31 is connected with the raking mechanism 1, and one end of the head and tail sprocket 37 is connected with the driving motor 38.
During operation, the driving motor 38 drives the head and tail chain wheel 37 to rotate so as to drive the scraper chain 31 to rotate, so that materials scraped into the scraper chain 31 by the scraper chain 31 are transported, the scraper chain 31 is transported for a period of time to have certain extension along with the operation of the scraper chain 31, and the relative distance between the movable shell 32 and the shell 33 is adjusted by adjusting the adjusting screw 34 and the adjusting nut 35 so as to adapt to the extension of the scraper chain 31 and carry out transportation work better.
The blade chain 31 includes a blade 311 and a chain 312.
The working principle of the device is as follows: the material raking mechanism 1 stretches into the bulk material pile, the material is conveyed from the bulk material pile to the scraper chain 31 by pushing the left and right bidirectional helical blades 11 of the material raking mechanism 1, and then the material is conveyed from the discharging mechanism 6 to subsequent equipment by conveying the scraper chain 31; in the process of scraping and conveying the materials from the landed material pile to subsequent equipment, the materials can be lifted and adjusted through a lifting mechanism 5 according to the residual quantity of the materials and the ground in the material taking process so as to finish the transmission of all the materials; and the angle of the discharge outlet lower shell 62 can be adjusted through the hinge shaft 63 so as to facilitate the sealing engagement with subsequent equipment.
Example 3
As shown in fig. 6, the discharge mechanism 6 includes a discharge port upper case 61, a discharge port lower case 62, and a hinge shaft 63, and the discharge port upper case 61 is hinged to the discharge port lower case 62 by the hinge shaft 63.
The angle between the lower discharge port shell 62 and the upper discharge port shell 61 can be adjusted according to the requirement through the hinge shaft 63 so as to be convenient for sealing connection with subsequent equipment.
The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a dust type grain delivery machine, includes raking mechanism (1), conveying mechanism (3), crawler-type running gear (4), elevating system (5) and discharge mechanism (6), raking mechanism (1) and discharge mechanism (6) are installed respectively in conveying mechanism (3) both ends, crawler-type running gear (4) are installed in conveying mechanism (3) bottom, elevating system (5) are installed between crawler-type running gear (4) and conveying mechanism (3), its characterized in that, raking mechanism (1) is connected with dust absorption mechanism (2);
the dust collection mechanism (2) comprises a suction nozzle (21), a dust collection pipeline (22), an adjusting valve (23) and an air outlet pipe orifice (24), wherein the suction nozzle (21) is fixed on the upper part of a feeding hole of the raking mechanism (1), and the adjusting valve (23) is fixed between the dust collection pipeline (22) and the air outlet pipe orifice (24).
2. A dust removing type grain delivery machine according to claim 1, characterized in that the skimming mechanism (1) is provided with bidirectional helical blades (11).
3. The dust removal type grain delivery machine according to claim 1, wherein the conveying mechanism (3) comprises a scraper chain (31), a movable machine shell (32), a machine shell (33), an adjusting screw (34), an adjusting nut (35), an overhaul cover plate (36), a head and tail sprocket (37) and a driving motor (38), the movable machine shell (32) is connected with the machine shell (33) through the adjusting screw (34) and the adjusting nut (35), one end of the overhaul cover plate (36) is hinged with the movable machine shell (32), one end of the scraper chain (31) is clamped with the head and tail sprocket (37), the other end of the scraper chain (31) is connected with the raking mechanism (1), and one end of the head and tail sprocket (37) is connected with the driving motor (38).
4. A dust-removing type grain delivery machine as claimed in claim 3, characterized in that the scraper chain (31) comprises a scraper (311) and a chain (312).
5. A dust-removing type grain delivery machine as claimed in claim 1, characterized in that the discharge mechanism (6) comprises a discharge port upper case (61), a discharge port lower case (62) and a hinge shaft (63), the discharge port upper case (61) being hinged with the discharge port lower case (62) by the hinge shaft (63).
6. A dust extraction machine according to any one of claims 1-5, characterized in that the number of suction nozzles (21), suction ducts (22) and regulating valves (23) is at least two, all suction ducts (22) being connected to the air outlet opening (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321405304.7U CN220077958U (en) | 2023-06-05 | 2023-06-05 | Dust type machine of delivering from house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321405304.7U CN220077958U (en) | 2023-06-05 | 2023-06-05 | Dust type machine of delivering from house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220077958U true CN220077958U (en) | 2023-11-24 |
Family
ID=88825845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321405304.7U Active CN220077958U (en) | 2023-06-05 | 2023-06-05 | Dust type machine of delivering from house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220077958U (en) |
-
2023
- 2023-06-05 CN CN202321405304.7U patent/CN220077958U/en active Active
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