CN219408349U - Organic material conveying device - Google Patents

Abstract

The utility model discloses an organic material conveying device, which comprises a feeding component and a terminal hopper, wherein a three-way horn is communicated below the feeding component, the output end of the three-way horn is communicated with the terminal hopper through a conveying pipeline, one end of the three-way horn is communicated with a low-pressure fan air source, and one end of the conveying pipeline, which is close to the three-way horn, is provided with a first isolation door. This organic material conveyor, through the cooperation setting of first division gate, second division gate, high-pressure compressed air pipeline, first compression air inlet subassembly and second compression air inlet subassembly, not only can clear up the environment of operation before low pressure system uses, the clearance is complete, the appearance that the low pressure system of throwing into can greatly reduce the abnormal conditions after, create a good operation environment, can also clear up the unusual operating mode of pipeline shutoff, effectively guarantee the smooth material of conveying pipeline, the clearance reliability is higher.

Description

Organic material conveying device

Technical Field

The utility model relates to the technical field of pipeline conveying equipment, in particular to an organic material conveying device.

Background

When the pipeline conveying mode is used for conveying grains such as wood dust, straw crushed aggregates, feed crushed aggregates, rice, corn, rice, beans and the like, in order to reduce the abrasion degree of the grains, the integrity of the grains is guaranteed as much as possible, a low-pressure fan is often used for supplying energy, however, the low-pressure fan is unstable in conveying when the organic materials change due to low pressure of a generated power source, the system of normal conveying is greatly influenced by thickening of the organic materials, increase of water content, sundries and the like, so that the pipe blockage cannot be used, meanwhile, the pipeline is not required to be cleaned manually, in addition, when the low-pressure system is started, the pipeline is blocked if the resistance is large when the organic quantity is stored, and even the pipe blockage is caused in a direct starting stage, and the grain breakage rate is greatly increased due to direct conveying of high-pressure compressed air.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an organic material conveying device, which solves the problems that the pipe blockage condition is easy to occur when the organic material is conveyed by adopting low air pressure, the low pressure does not have the capability of cleaning the pipe blockage, and the time and the labor are consumed when the pipe blockage is cleaned manually, and the production is influenced.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an organic material conveyor, includes feeding subassembly and terminal hopper, feeding subassembly below intercommunication has the tee bend loudspeaker, through the pipeline intercommunication between tee bend loudspeaker's the output and the terminal hopper, the one end intercommunication of tee bend loudspeaker has the low pressure fan air supply, the one end that pipeline is close to the tee bend loudspeaker is provided with first division gate, the one end that pipeline is close to the terminal hopper is provided with the second division gate, the surface of pipeline just is located and is provided with high-pressure compressed air pipeline between first division gate and the second division gate, and high-pressure compressed air pipeline's both ends are respectively through first compression air inlet module and second compression air inlet module and pipeline intercommunication.

Preferably, the surface of the conveying pipeline is provided with a first pressure device and a second pressure device, the first pressure device and the second pressure device are both arranged between the first compression air inlet assembly and the second compression air inlet assembly, the first pressure device is arranged on one side, far away from the first isolation door, of the first compression air inlet assembly, the second pressure device is arranged on one side, far away from the second isolation door, of the second compression air inlet assembly, and the high-pressure compressed air pipeline is provided with a third pressure device.

Preferably, the feeding assembly comprises a storage hopper, a first feeder, a buffer cylinder and a second feeder, wherein the lower part of the storage hopper is communicated with the first feeder through a feeding door, the first feeder is communicated with the upper part of the buffer cylinder through a pipeline, the bottom of the buffer cylinder is communicated with the second feeder through a pipeline, and the output end of the second feeder is communicated with the other end of the three-way horn.

Preferably, the first compression air inlet assembly and the second compression air inlet assembly comprise air pipes, a manual valve and a pneumatic valve are arranged on the surfaces of the air pipes, one ends of the air pipes are communicated with the conveying pipeline, and the other ends of the air pipes are communicated with the high-pressure compressed air pipeline.

Advantageous effects

The utility model provides an organic material conveying device. Compared with the prior art, the method has the following beneficial effects:

(1) According to the utility model, through the cooperation arrangement of the first isolation door, the second isolation door, the high-pressure compressed air pipeline, the first compressed air inlet component and the second compressed air inlet component, the running environment can be cleaned before the low-pressure system is used, the occurrence of abnormal conditions can be greatly reduced by using the low-pressure system after the low-pressure system is cleaned completely, a good operation environment is created, the abnormal working condition of the sealing of the conveying pipeline can be cleaned, the smooth conveying of the conveying pipeline is effectively ensured, and the cleaning reliability is higher.

(3) The low-pressure system is high in risk of on-load starting during starting, meanwhile, the low-pressure system cannot clean the blocked pipe due to low pressure, so that reliability is insufficient, the defects of low pressure in starting and cleaning the blocked pipe are overcome through the organic material conveying device, reliability of the whole set of low-pressure system is guaranteed, the low-pressure conveying energy consumption is low, the low-damage rate of the organic material is low, and the reliability of low-pressure conveying is guaranteed through the high-pressure blocking cleaning system.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model;

FIG. 2 is a schematic view of the structure of the feed assembly of the present utility model;

fig. 3 is a schematic structural view of a first compression intake assembly according to the present utility model.

In the figure: 1. a feed assembly; 2. a terminal hopper; 3. a three-way horn; 4. a delivery conduit; 5. a low-pressure fan air source; 6. a first isolation door; 7. a second isolation door; 8. a high pressure compressed air conduit; 9. a first compressed air intake assembly; 10. a second compressed air intake assembly; 11. a first press; 12. a second press; 13. a third press; 14. a storage hopper; 15. a first feeder; 16. a cache cylinder; 17. a second feeder; 18. a feed gate; 19. an air pipe; 20. a manual valve; 21. and a pneumatic valve.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an organic material conveyor, as shown in fig. 1, including feed subassembly 1 and terminal hopper 2, feed subassembly 1 below intercommunication has tee bend loudspeaker 3, specifically, as shown in fig. 2, feed subassembly 1 includes storage hopper 14, first batcher 15, a buffer memory section of thick bamboo 16 and second batcher 17, the below of storage hopper 14 communicates with first batcher 15 through feed gate 18, first batcher 15 communicates with the upper portion of buffer memory section of thick bamboo 16 through the pipeline, the bottom of buffer memory section of thick bamboo 16 communicates with second batcher 17 through the pipeline, and the output of second batcher 17 communicates with the other end of tee bend loudspeaker 3.

The output end of the three-way horn 3 is communicated with the terminal hopper 2 through a conveying pipeline 4, one end of the three-way horn 3 is communicated with a low-pressure fan air source 5, one end of the conveying pipeline 4, which is close to the three-way horn 3, is provided with a first isolation door 6, one end of the conveying pipeline 4, which is close to the terminal hopper 2, is provided with a second isolation door 7, the surface of the conveying pipeline 4 is provided with a high-pressure compressed air pipeline 8 between the first isolation door 6 and the second isolation door 7, and two ends of the high-pressure compressed air pipeline 8 are respectively communicated with the conveying pipeline 4 through a first compressed air inlet assembly 9 and a second compressed air inlet assembly 10.

Further, as shown in fig. 3, the first compression air inlet assembly 9 and the second compression air inlet assembly 10 each comprise an air pipe 19, a manual valve 20 and a pneumatic valve 21 are arranged on the surface of the air pipe 19, one end of the air pipe 19 is communicated with the conveying pipeline 4, and the other end of the air pipe 19 is communicated with the high-pressure compressed air pipeline 8.

Further, the surface of the conveying pipeline 4 is provided with a first press 11 and a second press 12, the first press 11 and the second press 12 are both arranged between the first compression air inlet assembly 9 and the second compression air inlet assembly 10, the first press 11 is arranged on one side, far away from the first isolation door 6, of the first compression air inlet assembly 9, the second press 12 is arranged on one side, far away from the second isolation door 7, of the second compression air inlet assembly 10, a third press 13 is arranged on the high-pressure compressed air pipeline 8, and the first press 11, the second press 12 and the third press 13 are all pipeline pressure sensors commonly used in the market.

Before a low-pressure system is started, the low-pressure fan air source 5 and the feeding component 1 are closed, the first isolation door 6 is closed, the second isolation door 7 is opened firstly, the first compression air inlet component 9 is opened, the pneumatic valve 21 is opened, the second compression air inlet component 10 is closed, the pneumatic valve 21 is closed, the high-pressure compressed air in the high-pressure compressed air pipeline 8 sweeps the residual materials in the conveying pipeline 4, the first compression air inlet component 9 is closed after the purging is completed, the first isolation door 6 is opened, and the low-pressure normal conveying mode is shifted: starting a low-pressure fan air source 5, starting a feeding assembly 1 when the low-pressure fan air source 5 runs to a normal working condition, namely sequentially starting a second feeder 17, a first feeder 15 and a feeding door 18 at intervals, and finishing conversion;

when the pipe blockage of the conveying pipeline 4 occurs in the operation process, the low-pressure fan air source 5 and the feeding assembly 1 are closed, namely the second feeder 17 and the first feeder 15 are immediately stopped, the feeding door 18 is closed, the cleaning mode is switched into, the cleaning mode comprises the following two stages, wherein the first stage is a pressure feeding mode, the second stage is a head-to-tail suction mode, and the cleaning mode is switched into the second stage when the first stage cannot be cleaned;

the first stage: closing the first isolation door 6 after closing the low-pressure fan air source 5 and the feeding component 1, opening the first compression air inlet component 9, conveying high-pressure air into the conveying pipeline 4 by utilizing the high-pressure compressed air pipeline 8, conveying the blocked pipe material under pressure, reducing the pressure in the conveying pipeline 4 to the empty pipe pressure when the blocked pipe material is conveyed to the end hopper 2, and switching the cleaning mode into the low-pressure conveying mode; when the pressure in the conveying pipeline 4 continuously rises, the pressure reaches the same pressure as the third pressure device 13 and keeps not to drop, the second stage is shifted;

and a second stage: maintaining the switching state of each valve device in the first stage, wherein the first step is as follows: continuously opening the first compression air inlet assembly 9, closing the second isolation door 7, opening the second compression air inlet assembly 10, inflating the pipeline, and closing the second compression air inlet assembly 10 when the second press 12 is consistent with the first press 11; and a second step of: opening the second isolation door 7, and cleaning the blocked pipe when the pressure of the first press 11 is reduced;

when the first pressure vessel 11 is unchanged, the first step is continued: opening the second compressed air intake assembly 10, charging the pipeline, closing the second compressed air intake assembly 10 when the second press 12 is consistent with the first press 11, and the second step: the second isolation door 7 is opened, and whether or not to open is judged based on the pressure of the first presser 11 (the operation is repeated without pressure drop until the pressure of the first presser 11 drops).

When the cleaning is finished, the first compression air inlet assembly 9 and the second compression air inlet assembly 10 are closed, the first isolation door 6 and the second isolation door 7 are opened, the low-pressure fan air source 5 is started, the feeding assembly 1 is started again, and the low-pressure normal conveying mode is switched back.

Claims (4)

1. The utility model provides an organic material conveyor, includes feed subassembly (1) and terminal hopper (2), its characterized in that: the utility model discloses a high-pressure air supply device for the automatic feeding machine, including three-way loudspeaker (3), feeding subassembly (1) below intercommunication has tee bend loudspeaker (3), through pipeline (4) intercommunication between the output of tee bend loudspeaker (3) and terminal hopper (2), the one end intercommunication of tee bend loudspeaker (3) has low-pressure fan air supply (5), the one end that pipeline (4) is close to tee bend loudspeaker (3) is provided with first division gate (6), the one end that pipeline (4) is close to terminal hopper (2) is provided with second division gate (7), the surface of pipeline (4) just is located and is provided with high-pressure compressed air pipeline (8) between first division gate (6) and second division gate (7), and the both ends of high-pressure compressed air pipeline (8) are through first compression air inlet component (9) and second compression air inlet component (10) and pipeline (4) intercommunication respectively.

2. An organic material conveying apparatus according to claim 1, wherein: the surface of pipeline (4) is provided with first pressure ware (11) and second pressure ware (12), first pressure ware (11) and second pressure ware (12) all set up between first compression air intake subassembly (9) and second compression air intake subassembly (10), and first pressure ware (11) set up in first compression air intake subassembly (9) keep away from one side of first division door (6), second pressure ware (12) set up in second compression air intake subassembly (10) keep away from one side of second division door (7), be provided with third pressure ware (13) on high-pressure compressed air pipeline (8).

3. An organic material conveying apparatus according to claim 1, wherein: the feeding assembly (1) comprises a storage hopper (14), a first feeding machine (15), a buffer cylinder (16) and a second feeding machine (17), wherein the lower part of the storage hopper (14) is communicated with the first feeding machine (15) through a feeding door (18), the first feeding machine (15) is communicated with the upper part of the buffer cylinder (16) through a pipeline, the bottom of the buffer cylinder (16) is communicated with the second feeding machine (17) through a pipeline, and the output end of the second feeding machine (17) is communicated with the other end of the three-way horn (3).

4. An organic material conveying apparatus according to claim 1, wherein: the first compression air inlet assembly (9) and the second compression air inlet assembly (10) comprise an air pipe (19), a manual valve (20) and a pneumatic valve (21) are arranged on the surface of the air pipe (19), one end of the air pipe (19) is communicated with the conveying pipeline (4), and the other end of the air pipe (19) is communicated with the high-pressure compressed air pipeline (8).