CN2882783Y

CN2882783Y - Electric directly-coupled high effective hammer crusher

Info

Publication number: CN2882783Y
Application number: CN 200520084678
Authority: CN
Inventors: 娄伟; 刘勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-06-28
Filing date: 2005-06-28
Publication date: 2007-03-28
Anticipated expiration: 2015-06-28

Abstract

An electric drive direct linkage high efficient hammer piece crusher is provided, which comprises mainly a machine stand, a upper shell combination, a lower shell combination and a rotor section. The utility model is characterized in that: a collision bar is fixed on the upper and lower sieve plates; fan blades are positioned in the rotor section and is arranged in the motor axis. Therefore, the utility model greatly simplify the structure and realize the object of high efficiency, low resistance and energy saving.

Description

The efficient beater disintegrating machine of electric direct-connecting

Technical field

The utility model belongs to feed processing machinery.

Background technology

At present, beater disintegrating machine divides end sieve formula, ring grizzly formula, water droplet shape sieve formula and side to sieve four kinds of formulas by the configuration mode of sieve sheet.End sieve formula, water droplet shape sieve formula and side sieve formula are all lower because of the less efficient of the area that sieves.Though area is big and the ring grizzly formula is sieved, but easily produce circulation and the collision of no tooth plate in the feed process, so crushing effect is relatively poor, all simultaneously beater disintegrating machines only separate from the sieve sheet with centrifugal force by the air-flow that hammer leaf produced of rotation at a high speed, because the air-flow that is produced is less, to making the little particle of some grinding particle sizes, can not in time discharge, Gu still there is the low and more high defective of energy consumption of efficient in this.They all adopt motor and pulverizer split Belt Transmission simultaneously, so complex structure, and transmission efficiency is lower.

Summary of the invention

The purpose of this utility model is to provide that a kind of promptly to have a ring grizzly formula separating area big, can strengthen grindability and separating effect again, the efficient beater disintegrating machine of the electric direct-connecting of no drive mechanism.

For achieving the above object, the utility model by the following technical solutions:

The efficient beater disintegrating machine of a kind of electric direct-connecting partly is made up of motor, frame, upper casing combination, hammer leaf rotor portions dress, lower casing combination etc.Upper casing combination is fixed with top sieve sheet collision bar by upper casing seam and the top sieve sheet in it of packing on the top sieve sheet, it is rectangle the best with the cross section that the top sieve sheet collides bar, is fixed with feeding hopper on the right side of upper casing seam.Control amount plate and safety screen are housed on feeding hopper, be welded with fixedly the integral body of top sieve sheet draw money on credit plate and the short support plate of segmentation in the upper casing seam, the upper casing seam is helical shell body top, hammer leaf rotor portions dress is by the rotor rack seam that is welded with inside and outside cross rotor rack and fan blade on the axle sleeve, fan blade is good with the 2-4 sheet, and be contained in hammer leaf bearing pin between the cross rotor rack, hammer leaf is housed on the hammer leaf bearing pin and separates with spacer, with split pin the hammer leaf bearing pin is fixed, form hammer leaf rotor portions dress, hammer leaf rotor portions dress key, shaft end ring and screw are fixed on the motor reel, lower casing combination is made up of the lower casing seam and the following sieve sheet of packing in it, under sieve and be fixed with down sieve sheet collision bar on the sheet, under to sieve sheet collision bar be rectangle the best with the cross section, the lower casing seam is helical shell body bottom, the integral body that is welded with the fixing sheet of sieve down in the housing draw money on credit plate and the short support plate of segmentation, upper casing seam and lower casing seam by the connecting ear on it with bolted or an end with hinged, and the other end compresses with hanging bolt, just formed the helical body pulverizing chamber of a sealing, overhaul or change other part as need, as long as unclamp fastening bolt or unclamp and hang bolt, pulverizing chamber can be opened, installation and maintenance are very convenient, frame is welded in the lower casing seam, be used to support complete machine, motor is fixed by bolts on the frame.

The utility model because of adopted unique top sieve sheet and down the sieve sheet be fixed with and sieve the disadvantage that sheet collision bar has solved ring grizzly formula pulverizer collision ability and formed circulation easily up and down, improved grindability; Because the hammer leaf rotor portions is loaded onto and has been fixed fan blade, so increased the interior wind in the pulverizing chamber, thereby the little particle of grinding particle size can in time be discharged, so improved separating effect, simultaneously because of hammer leaf rotor portions dress directly is contained on the motor reel,, and avoided middle transmission loss so structure is simplified greatly, Gu and efficient improves greatly, energy consumption reduces greatly.

Description of drawings

Accompanying drawing is portion's view of the high beater disintegrating machine of the utility model electric direct-connecting.

The specific embodiment

Below, describe in detail according to the utility model proposes this CONSTRUCTED SPECIFICATION of tool and working condition in conjunction with this accompanying drawing.

The utility model mainly is made up of motor [1], frame [25], upper casing combination [5] [6] [7] [8] [9] [11] [12] [13], hammer leaf rotor portions dress [2] [3] [4] [10] [14] [15] [16] [17] [18] [19], lower casing combination [20] [21] [22] [23] parts such as [24].As shown in drawings, the upper casing combination is by upper casing seam [5] and its interior top sieve sheet [8] of packing into, on top sieve sheet [8], be fixed with top sieve sheet collision bar [9], upper casing seam [5] is helical shell body top, be fixed with feeding hopper [11] on its right side, control amount plate [13] and safety screen [12] are housed on feeding hopper [11], be welded with fixedly the integral body of top sieve sheet [8] draw money on credit plate [6] and the short support plate [7] of segmentation in the housing, hammer leaf rotor portions dress is by cross rotor rack [4] in being welded with on the axle sleeve [3], the rotor rack seam of outer cross rotor rack [15] and fan blade [16] and interior cross rotor rack [4] and outside hammer leaf bearing pin [14] is housed between the cross rotor rack [15], hammer leaf [10] is housed on hammer leaf bearing pin [14] also to be separated with spacer [19], with split pin that hammer leaf bearing pin [14] is fixing, form hammer leaf rotor portions dress, hammer leaf rotor portions dress key [2], shaft end ring [18] and screw [17] are fixed on the axle of motor [1], the lower casing combination is made up of lower casing seam [20] and its interior following sieve sheet [24] of packing into, under sieve and be fixed with down sieve sheet collision bar [23] on the sheet [24], lower casing seam [20] is helical shell body bottom, is welded with the fixing integral body of sieve sheet [24] down draw money on credit plate [22] and segmentation weak point support plate [21] in the housing; Upper casing seam [5] and lower casing seam [20] by the connecting ear on it with bolted or an end with hinged, and the other end compresses with hanging bolt, has just formed the helical body pulverizing chamber of a sealing.As need maintenance or change other part, as long as unclamp fastening bolt or unclamp and hang bolt, pulverizing chamber can be opened, installation and maintenance are very convenient.Frame [25] is welded in the lower casing seam [20], is used to support complete machine, and motor [1] is fixed by bolts on the frame [25].

The utility model is to implement like this: when 1, being used for the granular fodder pulverizing: material enters pulverizing chamber through feeding hopper [11] by control amount plate [13] control amount.When 2, being used for the pulverizing of roughage or cubed feed: control can be measured plate [13] and pull down, material footpath safety screen [12] after feeding hopper [11] artificial controlled amount enters pulverizing chamber.Material in pulverizing chamber, be subjected under the lower and upper sieve sheet of the strike repeatedly of high speed hammer leaf [10] [8] sieve sheet [24] and top sieve collision bar [9] and down sieve collision bar [23] collide under the rubbing effect and pulverize, when feed is crushed to certain fineness, under the air-flow effect that centrifugal force and fan blade [16] are produced, through top sieve sheet [8] with down outside sieve sheet [24] the discharge machine.

Claims

1, the efficient beater disintegrating machine of a kind of electric direct-connecting, mainly by motor [1], frame [25], upper casing combination [5] [6] [7] [8] [9] [11] [12] [13], hammer leaf rotor portions dress [2] [3] [4] [10] [14] [15] [16] [17] [18] [19], parts such as lower casing combination [20] [21] [22] [23] [24] are formed, the upper casing combination is made up of upper casing seam [5] and top sieve sheet [8], upper casing seam [5] is helical shell body top, be fixed with feeding hopper [11] on its right side, control amount plate [13] and safety screen [12] are housed on feeding hopper [11], be welded with fixedly the integral body of top sieve sheet [8] draw money on credit plate [6] and the short support plate [7] of segmentation in the housing, hammer leaf rotor portions dress is by cross rotor rack [4] in being welded with on the axle sleeve [3], the rotor rack seam of outer cross rotor rack [15] and interior cross rotor rack [4] and outside hammer leaf bearing pin [14] is housed between the cross rotor rack [15], hammer leaf [10] is housed on hammer leaf bearing pin [14] also to be separated with spacer [19], with split pin that hammer leaf bearing pin [14] is fixing, form hammer leaf rotor portions dress, the lower casing combination is made up of lower casing seam [20] and following sieve sheet [24], lower casing seam [20] is helical shell body bottom, be welded with the fixing integral body of sieve sheet [24] down draw money on credit plate [22] and segmentation weak point support plate [21] in the housing, upper casing seam [5] and lower casing seam [20] by the connecting ear on it with bolted or an end with hinged, and the other end compresses with hanging bolt, just formed the helical housing pulverizing chamber of a sealing, frame [25] is welded in the lower casing seam [20] and is used to support complete machine, and motor [1] is fixed by bolts on the frame [25].

It is characterized in that:

Be fixed with top sieve sheet collision bar [9] on a, the top sieve sheet [8] and be fixed with down sieve sheet collision bar [23] on the sieve sheet [24] down;

B, on the axle sleeve [3] of hammer leaf rotor portions dress, also be welded with fan blade [16];

C, hammer leaf rotor portions dress are fixed on the axle of motor [1] with key [2], shaft end ring [18] and screw [17].

2, the efficient beater disintegrating machine of electric direct-connecting according to claim 1, it is characterized in that top sieve sheet collision bar [9] and sieving sheet collision bar [23] down is rectangle the best with the cross section.

3, the efficient beater disintegrating machine of electric direct-connecting according to claim 1, it is characterized in that on the axle sleeve [3] of hammer leaf rotor portions dress the fan blade of welding [16] be good with the 2-4 sheet.