CN102126617A

CN102126617A - Pneumatic conveyer

Info

Publication number: CN102126617A
Application number: CN2011100846577A
Authority: CN
Inventors: 崔金光
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-06
Filing date: 2011-04-06
Publication date: 2011-07-20
Anticipated expiration: 2031-04-06
Also published as: CN102126617B

Abstract

The invention discloses a pneumatic conveyer. The pneumatic conveyer comprises a suction nozzle, a separation cylinder, an air flow adjustment valve, a high pressure fan, a wind stopping device, and a delivery pipe; the suction nozzle is connected with the separation cylinder; the separation cylinder is connected with the high pressure fan through a pipeline; the air flow adjustment valve is arranged in the pipeline; and the outlet end of the high pressure fan is connected with the delivery pipe and a separator through the winding stopping device. The pneumatic conveyer is a novel material transportation machine, is small and flexible, and is assembled quickly and conveniently, and after being simply combined, the pneumatic conveyer can be used for independent pressure feed, independent suction conveying, or the mixed use of the suction conveying and pressure feed. The pneumatic conveyer can convey granulated materials such as rice in the husk, wheat, rice, maize, grain, barley malt, plastic, resin and the like horizontally, slantly and vertically, and is suitable for mechanization operation of bulk, loan in bulk, shoot loose, turning over, stack transfer, supplementing, discharging and the like of grain depots, farms, stations, wharves, and grain and oil processing and brewing industries in the process of storage or production.

Description

A kind of air conveyer

Technical field

The present invention relates to agricultural machinery technological field, especially a kind of air conveyer.

Background technology

Air conveyer has become mechanical equipment important in the industrial and agricultural production, it is that a kind of energy of air that utilizes carries out the mode of movement that granular material is carried that strength is carried, specifically, the strength conveying mainly is to utilize the aerodynamic energy with certain speed to finish the conveying of granular material.

At present, known granule materials and granular material small lot are interrupted to carry has manpower to carry and strength conveying dual mode.The Pneumatic conveyer structure generally is by air intake apparatus, charge solids chamber, and several parts such as load transfer device constitute.Solid material is put into the charging chamber, then that the charging chamber is airtight, open air intake apparatus, solid material mixes the pressurization fluidisation with gas in the charging chamber, open load transfer device material is sent.Because frequent switch charging chamber, labour intensity strengthens.Mass transport is interrupted when switch charging chamber and air inlet pressurization, can not friction feeding, prolonged working time.When mass transport, need be pressurized to just energy fluidizing conveying of certain pressure, make the charging chamber become a pressure container, increase the danger of work.

Summary of the invention

Technical matters to be solved by this invention is to provide a kind of air conveyer at the deficiencies in the prior art, adopts following technical scheme:

A kind of air conveyer, comprise inhale chew, separator cartridge, volume damper, high pressure positive blower, wind stopping device and delivery pipe, suction is chewed with separator cartridge and is connected, separator cartridge is connected with high pressure positive blower by pipeline, air volume regulating valve is set in the pipeline, and the high pressure positive blower exit end connects delivery pipe and disconnector by wind stopping device.

Described air conveyer also comprises dust exhaustor and disposal box, and described dust exhaustor is connected between separator cartridge and the high pressure positive blower, and described dust exhaustor bottom connects disposal box.

Described air conveyer, described suction are chewed and are comprised feed pipe, outer tube and apparatus for adjusting position; Regulate feed pipe and outer tube relative position by described apparatus for adjusting position.

Described air conveyer also comprises traveling gear, and described traveling gear comprises frame and road wheel, draw bar.

Air conveyer of the present invention is a kind of later-model material handling machinery, and machine is small and exquisite flexibly, assembling is efficient and convenient, after simple combination, promptly can be used to independent force feed, separately inhale give or inhales give, force feed mixes use.Can level, granular materials such as inclination, vertical transport such as paddy, wheat, rice, corn, high grain, fructus hordei germinatus, plastics and resin, be applicable to grain depot, farm, station, harbour, grain and oil processing and brewing industry in bulk, the mechanized such as unload, turn over storehouse, collapse of setting, variation call, deliver from godown of loading in bulk, loose in storage or production technology.

Description of drawings

Fig. 1 is the structural representation of air conveyer of the present invention;

Fig. 2 inhales the structural representation of chewing for the present invention.

The specific embodiment

Below in conjunction with specific embodiment, the present invention is described in detail.

As shown in Figure 1, for having the air conveyer of dust collector, comprise inhale chew 10, separator cartridge 11, dust exhaustor 12, volume damper 13, high pressure positive blower 14, wind stopping device 15, delivery pipe 16, disposal box 17, suction is chewed 10 and is connected with separator cartridge 11, separator cartridge 11 is connected with dust exhaustor 12 by pipeline, dust exhaustor 12 is connected with high pressure positive blower 14 by pipeline, and air volume regulating valve 13 is set in the pipeline, and high pressure positive blower 14 exit end connect delivery pipe 16 and disconnector by wind stopping device 15.

The negative-pressure air-flow that is produced by high pressure positive blower 14 is chewed 10 through suction material is sucked, enter separator cartridge 11, be provided with the screen cloth tube in the middle of the separator cartridge 11, filtration, in separator cartridge 11, air and feed separation, material rotates to dropping to wind stopping device, enter into high pressure positive blower 14 exit end through wind stopping device, material is sent to the place that needs by transfer line by positive pressure gas stream; In the separator cartridge 11 with feed separation after gas then upwards enter in the dust exhaustor 12 by the screen cloth tube of separator cartridge, the solid particulate matter filterings such as dust that in dust exhaustor 12, mix in air, solid particulate matters such as dust are in falling into disposal box 17, clean air enters blower fan 14 through the volume damper 13 in the pipeline, can alleviate blower fan wearing and tearing, improve blower fan service life.

Volume damper 13 is made up of pointer, adjustment sheet, torque spring, ring spring, dial plate and body etc. and pointer is in the dial plate green position and represents valve closing; Be in the yellowish red color position and represent valve opening.

Wind stopping device comprises that the paddle shaft input end is equipped with light-duty retarder by housing, wind stopping device end cap, impeller, sealing offset plate, by V-wheel drive, drives the wind stopping device wheel rotation by electrical motor.The impeller of middle rotation can be isolated with following high pressure air from high pressure positive blower 14 exit end, the material that is fallen by separator cartridge 11 can be delivered in the following high pressure air pipeline again.

Be illustrated in figure 2 as to inhale and chew structural representation, comprise feed pipe 101, outer tube 102, apparatus for adjusting position; It is the drawing-in device of air conveyer that suction is chewed, apparatus for adjusting position is used to regulate feed pipe 101, outer tube 102 relative positions (captive joint outer tube 102 with overcoat mouth 106 by anchor ear 105, outer tube 102 moves relative to feed pipe 101 together with overcoat mouth 106), for example among Fig. 2, apparatus for adjusting position is by forming with lower member: two elongated slots on the outer tube 102 (are the elongated slot at fly nut 103 places, outer tube 102 opposite sides also have one), two bolts fixing on the feed pipe 101, bolt passes elongated slot, and the bolt outside locks feed pipe 101 and outer tube 102 by fly nut 103.Fig. 2 top is the suction end, unclamps fly nut 103, i.e. the relative position of scalable feed pipe 101 and overcoat mouth 106, overcoat mouth 106 grows feed pipe 102, can increase the air admission amount, reduce material and Air mixing ratio, can guarantee normal operation under the situation of long distance; Otherwise, can improve material and Air mixing ratio, increase productivity.Suction is chewed general cooperation and is inhaled and send pipeline (pipelines such as levelling pipe, tipping tube, vertical tube, bend pipe) to use, and satisfying various different operating mode needs, calibrated disc 104 can be indicated the position at fly nut place, the convenient adjusting.

Also comprise traveling gear, comprise frame 18 and road wheel 19, draw bar (not shown), can move as short distance.

Certainly, dust exhaustor 12 among the present invention and disposal box 17 are optional accessory, if do not have dust exhaustor 12 and disposal box 17, separator cartridge 11 is got final product by pipeline, volume damper 13 direct connection high pressure positive blowers 14, but also normal operation of system.

Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.

Claims

1. air conveyer, it is characterized in that, comprise inhale chew, separator cartridge, volume damper, high pressure positive blower, wind stopping device and delivery pipe, suction is chewed with separator cartridge and is connected, separator cartridge is connected with high pressure positive blower by pipeline, air volume regulating valve is set in the pipeline, and the high pressure positive blower exit end connects delivery pipe and disconnector by wind stopping device.

2. air conveyer according to claim 1 is characterized in that, also comprises dust exhaustor and disposal box, and described dust exhaustor is connected between separator cartridge and the high pressure positive blower, and described dust exhaustor bottom connects disposal box.

3. air conveyer according to claim 1 is characterized in that, described suction is chewed and comprised feed pipe, outer tube and apparatus for adjusting position; Regulate feed pipe and outer tube relative position by described apparatus for adjusting position.

4. air conveyer according to claim 1 is characterized in that, also comprises traveling gear, and described traveling gear comprises frame and road wheel, draw bar.