CN2112451U - High-efficiency energy-saving crusher - Google Patents

Abstract

Disclosed is a high-efficiency energy-saving crusher capable of crushing grains, foods and fodders, comprising a feed bucket, a permanent magnet iron attraction apparatus, an upper and a lower machine enclosures, a crankshaft, a cross type rack, a moving crushing functional kit, a fixed knife stopping kit, a barrel type sieve bottom, and a stopping plate. The high-efficiency energy-saving crusher is characterized in that a cast-iron key type and the striking and crushing type of a hammer sheet type crusher are changed into multi-tooth saw blade components, or helical tooth nail components, or file plate components; the cutting and crushing purpose of the high-efficiency energy-saving crusher is obtained by the rotation of a movable knife, and a fixed stopping knife is additionally arranged to cut materials which follow the knife the rotate in a stopping way. The utility model enhances the efficiency more than one times, and saves electricity more than 50% compared with the existing crushers.

Description

High-efficiency energy-saving crusher

The utility model is a kind of grain, food, feed pulverizing processing equipment.

The processing of grain, food, feed is a major issue that is related to national economy, and now the pulverizing processing machine that uses has two kinds of cast iron key formula and hammer slice types.Its operation principle all is support drive cast iron key or the hammer leaves with rotation at a high speed, hits material to be machined and reaches broken purpose.The processing machine of this form, not only cast iron key and hammer leaf are very heavy, and its fragmentation has only single strike function, so working (machining) efficiency is low, power consumption is many, noise is big.Very difficult when especially processing thin corn flour, thin powdered rice hulls.Because mechanical loss is big, machine intimate and material to be machined be heating thereupon all in addition, directly influences the quality of converted products.

High-efficiency energy-saving crusher provided by the utility model has remedied the deficiency of existing pulverizing processing machine with working (machining) efficiency height, saving electricity consumption, the processing of adaptation various materials.A kind of pulverizing process equipment of novelty is provided for grain, food, feed processing industry.It is particularly suitable for the current energy-intensive needs of China, if can be used widely, and will produce tangible economic benefit and social benefit.

High-efficiency energy-saving crusher provided by the utility model, basic structure are mainly pulverized function external member, fixing resistance broach shell spare, the tubular sieve end, material-blocking plate, product outlet etc. by feed hopper, upper casing, lower casing, arbor, cross bracket, motion and are formed.It is characterized in that: the function external member is pulverized in (1) motion three kinds of frame modes, is made up of sawtooth sheet and fixed support for first kind; Form by helical tooth and fixed support for second kind; The third is made up of filing board and fixed support.(2) fixing resistance broach shell spare has two kinds of frame modes, is made up of helical tooth and fixed support for first kind; Form by filing board and fixed support for second kind.(3) the tubular sieve end, become eccentric position to be fixed on the casing with arbor.(4) end at the tubular sieve end is equipped with material-blocking plate.

High-efficiency energy-saving crusher provided by the utility model, its operation principle is as follows: when driving the arbor high speed rotating under extraneous dynamic action, the cross bracket that is fixed on the arbor promptly rotates synchronously, drive the motion that is connected cross bracket four arm tops simultaneously and pulverize the function external member with very high speed rotation, can utilize this moment the sharp cut of file sword of the multilayer blade of the multi-disc blade of sawtooth sheet or helical tooth or filing board with the die-cut fragmentation of material to be machined particle, borrow the impulsive force of its high-speed motion that material to be machined is further pulverized simultaneously, the finished product that material after the pulverizing obtains expecting after the tubular sieve end screening of different meshes is emitted outside the casing by product outlet.Consider in order to reduce material to be machined and pulverize the function external member together along the end slip of tubular sieve, so that friction produces the quality of temperatures involved material to be machined and reduces working (machining) efficiency in company with motion.Pulverize motionless fixedly resistance broach shell spare to be installed between the function external member and tubular is sieved the end with motion at the tubular sieve end for this reason and become eccentric position to install with arbor, the not end that the while is sieved the end in tubular is mounted with material-blocking plate.Can select to use different motions to pulverize functional unit and fixing resistance knife assembly according to the character of material to be machined.If the material that processing is soft, as the processing fish meal, rice husk etc. are selected the sawtooth chip module for use; If processing granular shape grain material such as corn, Chinese sorghum etc. are selected the helical tooth assembly for use; If the material that processing is harder is selected the filing board assembly for use as broken soya-bean cake, shell etc.

The utility model is compared with existing pulverizer, and the working (machining) efficiency machine is compared, and working (machining) efficiency is enhanced about more than once and saves electricity consumption 50 percent above machine power noise and descend significantly.In addition, the utlity model has three kinds of pulverizing functional units, can select arbitrarily to use for processing material of different nature, and change simple and easy to do, thereby enlarged its processed and applied scope and accomplished a tractor serves several purposes, particularly the designer has overcome in the machine problems such as frictional heating in structural design, and temperature is too high and rotten so material to be machined is unlikely, thereby has guaranteed the quality of converted products.

Accompanying drawing is a high-efficiency energy-saving crusher primary structure schematic diagram.［ 1 ］ is feed hopper among the figure; ［ 2 ］ be the permanent magnetism magnet; ［ 3 ］ be feeding cylinder; ［ 4 ］ be the charging control panel; ［ 5 ］ be material-blocking plate; ［ 6 ］ be upper casing; ［ 7 ］ be lower casing; ［ 8 ］ be the support installing hole; The function external member is pulverized in motion; ［ 9 ］ be sawtooth chip module and fixed support; ［ 10 ］ be helical tooth assembly and fixed support; ［ 11 ］ be filing board assembly and fixed support; ［ 12 ］ be cross bracket; ［ 13 ］ be casing both sides dodge gates; ［ 14 ］ be tubular sieve end fixed mount; ［ 15 ］ be arbor; ［ 16 ］ be the tubular sieve end; Fixing resistance broach shell spare; ［ 17 ］ helical tooth resistance knife assembly and fixed support; ［ 18 ］ be filing board resistance knife assembly and fixed support; ［ 19 ］ be casing two side guard plates; ［ 20 ］ be charging removal of impurities iron net; ［ 21 ］ be the finished product discharging opening.

The energy-conservation pulverizer of energy-efficient pulverizing provided by the utility model, embodiment are equipped with the top of permanent magnetism magnet ［ 2 ］ by feeding cylinder ［ 3 ］ ［ 6 ］ as shown in drawings below feed hopper ［ 1 ］.Cross bracket ［ 12 ］ and arbor ［ 15 ］ tighten together and install motion on four arm tops of cross bracket ［ 12 ］ and pulverize the function external member; Sawtooth chip module and fixed support ［ 9 ］ are made by saw blade steel board punch process or are oozed charcoal with the heat treatment of 1～1.5 millimeter iron plate punching press system shape and quench to improve hard being fastened on the iron plate support after multiple in surface and form, and are connected with bolt with cross bracket ［ 12 ］ by support.Helical tooth assembly and fixed support ［ 10 ］ by anti-waste the hard steel special dark buckle wood screw or improve through heat-treatment quenching that clamping is formed after its hardness with general wood screw on the iron plate support and be connected with bolt with cross bracket ［ 12 ］ by support.Filing board assembly and fixed support ［ 11 ］ are to use file steel sheet material, are processed into the dark cut of file of wood file formula and frustrate plate and be fastened on and form on the iron plate support, and be connected with bolt with cross bracket ［ 12 ］ by support.Wherein a kind of use is only selected according to the character of processing materials in above-mentioned ［ 9 ］, ［ 10 ］, ［ 11 ］ in actual production.Helical tooth resistance knife assembly and support ［ 17 ］ are wasted the special dark button wood screw of hard steel or are improved after its hardness clamping with general wood screw through heat-treatment quenching and form on the iron plate support by anti-, and use bolting by support and upper casing ［ 6 ］ or lower casing ［ 7 ］, filing board resistance knife assembly and support ［ 18 ］ are to use file steel sheet material, being processed into wood file formula dark cut of file filing board is fastened on and forms on the iron plate support, and use bolting, above-mentioned ［ 17 ］ by support and casing ［ 6 ］ or lower casing ［ 7 ］, ［ 18 ］ in actual production, only select wherein a kind of use according to the character of processing materials.Arbor ［ 15 ］ utilizes bearing block 2 to be supported on upper casing ［ 6 ］ and the lower casing ［ 7 ］.The time will note adjusting the tubular sieve end ［ 16 ］ in assembling will be enough to install fixing down resistance broach shell spare ［ 17 ］ on the right side with the distance that motion is pulverized between functor ［ 9 ］ the rotation outermost edge, and the left side of the tubular sieve end ［ 16 ］ remains on about 3MM with the gap that the outermost that the pulverizing function external member ［ 9 ］ of moving is rotated is crossed between the edge.Material-blocking plate ［ 5 ］ is installed in the end of the tubular sieve end ［ 16 ］, distance between the outermost edge of the lower surface of material-blocking plate ［ 5 ］ and motion pulverizing function external member ［ 9 ］ rotation can be regulated by the installation site of adjusting material-blocking plate ［ 5 ］, to reach the effect that resistance shelves material to be machined passes through from here.

Claims (2)

1, a kind of high-efficiency energy-saving crusher, mainly form by feed hopper, upper and lower enclosure, arbor cross bracket, motion pulverizing function external member, the tubular sieve end, material-blocking plate, by the power rotation material is produced the die-cut effect of morcelling, it is characterized in that: multiple tooth saw blade assembly or helical tooth screw assembly or file board component, all make active force increase on the unit are for a short time with the narrow focusing surface that acts on the material of cutter multiple-cutting-edge, and have the resistance of the fixing resistance of many groups cutter to cut with the material that changes, so improve crush efficiency.

2, high-efficiency energy-saving crusher according to claim 1 is characterized in that: multiple tooth saw blade is to adopt the processing of saw blade material or ooze the charcoal quenching with the heat treatment of 1-1.5 millimeter iron plate processing system shape to improve case hardness.

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