CN206126036U - Prevent blocking up, stand wear and tear feeder hopper - Google Patents

Abstract

The utility model discloses a prevent blocking up, stand wear and tear feeder hopper contains feed zone (1), slope section (2), ejection of compact section (3) triplex, and feed zone (1), slope section (2), ejection of compact section (3) top -down connect in proper order. The cross section of ejection of compact section (3) be the rectangle, respectively establish a baffle in that left and right, the back in the exit of ejection of compact section (3) is trilateral, the low slope column structure in narrow, the preceding high back in wide back before three baffles splice to become, the export of slope column structure be the trompil of trapezoidal form. The utility model has the advantages of simple structure, use reliable, prevent blocking up, stand wear and tear, can smoothly carry follow -up operation, equipment with the material, can be widely used in industry fields such as mining industry, chemical industry, coal, building materials, be particularly useful for the material that hardness is big, the lumpiness is big, the abradability is strong and have bad luck.

Description

A kind of anti-blocking, anti abrasive batch meter

Technical field

The utility model is related to a kind of charging gear, and in particular to a kind of infundibulate charging gear, can metallurgy, coal, The industry industrial circle such as building materials is particularly in mining production to be used to be connected subsequent job during material transfer, is particularly suitable for hardness Greatly, lumpiness is big, the strong material of abrasion transhipment.

Background technology

Feed or discharge funnel are typically mounted on the corner of equipment linking, or are clipped between equipment and equipment, or are embedded in In the mixed mud basis of factory building, because space is little, narrow space, ventilation is not smooth, causes maintenance, repair difficulty, operative and dimension The labour intensity repaiied is high.

Feed or discharge funnel are typically designed funnel sizes, angle and shape by material characteristic, lumpiness, treating capacity, so After made and constructed；Often because making to batch meter itself and subsequent job, equipment to material lumpiness, feeding coal size Into impact pay attention to inadequate, cause abrasion or well damage, frequent soldering at funnel blanking, affect the work of follow-up equipment operating The operating rate of efficiency and equipment.

Such as the batch meter of heavy-duty plate feeder, because being extruded with top feed bin material greatly by ore fragmentation, heavy-duty plate Batcher deflector chute deforms laterally seriously in batch meter lower position, and rubs with carrier bar two ends, deflector chute and chain Plate two ends serious wear；A large amount of large granular materials drain to return carrier bar upper and lower portion platform by deflector chute breakage, and scene is clear Reason sanitary work amount is big, operating environment is poor.

The content of the invention

The purpose of this utility model is aiming at the above-mentioned technology that existing most industrial enterprise's feeds or discharge funnel are present Problem, and a kind of simple structure is provided, reliability is used, can swimmingly transport material to the anti-blocking, anti abrasive of subsequent job Batch meter.

To realize above-mentioned purpose of the present utility model, the utility model one kind is anti-blocking, anti abrasive batch meter adopt with Lower technical scheme：

The utility model one kind is anti-blocking, anti abrasive batch meter, comprising feed zone, tilting section, the part of discharging section three, enters Material section, tilting section, discharging section are linked in sequence from top to bottom；Feed zone mostly is vertical shape, is easy to material to feed；Tilting section is according to thing Material characteristic, lumpiness draft inclination angle, and material is conveyed by tilting section；Discharging section shape mostly receives the rectangle or square of (contracting) mouth shape, just Enter in order in postorder operation in material.The cross section of discharging section of the present utility model is rectangle.The utility model one kind is anti-blocking, Anti abrasive batch meter is arranged on the top of belt roller gathering sill.In order to avoid material from batch meter discharge when under Impact, abrasion and destruction that the deflector chute in face and the zone face of belt conveyer or batcher plate face are caused, in the outlet of discharging section Left and right, rear three sides at place respectively set one piece of baffle plate, and three pieces of baffle plates are spliced into ramp-like configuration low after front wide and rear narrow, front height, described Ramp-like configuration outlet be trapezoidal shape perforate.

Compared with prior art, the utility model one kind is anti-blocking, anti abrasive batch meter using after above technical scheme, Have the advantages that：

(1) ramp-like configuration that left and right, rear three side guards in the exit of batch meter discharging section are spliced into, is avoided that Extruding of the top feed bin material to deflector chute, and fritter or powder can be accumulated, protect deflector chute and feed opening side wall.

(2) side of batch meter discharge outlet three is baffled, can effectively mitigate band of the top feed bin material to belt conveyer Face or the material pressure of batcher plate face, extend the zone face of belt conveyer or the service life of batcher plate face, reduce belt-conveying The motor assembling power of machine or batcher or actual power consumption.

(3) ramp-like configuration low after three pieces of baffle plates that the exit of discharging section is arranged are spliced into front wide and rear narrow, front height, It is avoided that exit material extrudes the abrasion to follow-up equipment with feed face.

(4) batch meter discharging section is avoided that material blocking in this place, stream in low profile after front wide and rear narrow, front height It is more smooth.

Description of the drawings

Fig. 1 is a kind of anti-blocking, anti abrasive batch meter structural representation of the utility model；

Fig. 2 is A-A direction views in Fig. 1.

Reference is：1- feed stages, 2- tilting sections, 3- discharging sections, 4- deflector chutes, 5- belt conveyers (or feed Machine).

Specific embodiment

Preferably to describe the utility model, anti-blocking to the utility model one kind, anti abrasive feed below in conjunction with the accompanying drawings Funnel is described in further detail.

A kind of anti-blocking, structural representation of anti abrasive batch meter of the utility model as shown in Figure 1 is simultaneously seen with reference to Fig. 2 Go out, the utility model one kind is anti-blocking, anti abrasive batch meter, structure is combined by feed zone 1, tilting section 2, the part of discharging section 3 three Into the multiplex flange of feed zone 1 connection epimere implement, facility, feed zone 1 is connected with tilting section 2 for welding manner, tilting section 2 are also connected with discharging section 3 for welding manner.The inclination angle size of tilting section 2 needs guarantee material smooth outflow, bears epimere supplied materials Material impact or material pressure；Discharging section terminates facility, the equipment of subsequent job for 3 times, and in the present embodiment 3 times terminations of discharging section are led Hopper 4, is belt conveyer 5 below deflector chute 4.

In order to avoid material causes directly impact, abrasion to the zone face of deflector chute 4, belt conveyer 5 and destroys, this reality With new one kind is anti-blocking, anti abrasive batch meter according to the appearance and size of subsequent job equipment (such as deflector chute 4), in discharging section Left and right, rear three sides of 3 discharging opening section are baffled, and baffle plate is welded on discharging section 3, if discharging opening section face is excessive, can increase High gusset, strengthens baffle plate intensity；Three pieces of baffle plates are spliced into (the horizontal arrow of belt conveyer in Fig. 1, Fig. 2 low after front wide and rear narrow, front height Before head is oriented to) ramp-like configuration, the outlet of ramp-like configuration is trapezoidal shape perforate, is easy to the smooth outflow of material, is prevented Blocking；Small particles material can be accumulated on baffle plate simultaneously, abrasion of the bulk materials to exit side wall is born, liner plate effect is played.

Claims (2)

1. a kind of anti-blocking, anti abrasive batch meter, comprising feed zone (1), tilting section (2), the part of discharging section (3) three, feeds Section (1), tilting section (2), discharging section (3) are linked in sequence from top to bottom, it is characterised in that：The cross section of described discharging section (3) For rectangle, on left and right, rear three sides in the exit of discharging section (3) one piece of baffle plate is respectively set, three pieces of baffle plates be spliced into it is front wide and rear narrow, Low ramp-like configuration after front height.

2. anti-blocking, anti abrasive batch meter as claimed in claim 1 a kind of, the outlet of described ramp-like configuration is trapezoidal Shape perforate.