CN2726721Y

CN2726721Y - Shredder

Info

Publication number: CN2726721Y
Application number: CN 200420029775
Authority: CN
Inventors: 王宝林
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-09-22
Filing date: 2004-09-22
Publication date: 2005-09-21
Anticipated expiration: 2014-09-22

Abstract

The utility model provides a crusher, comprising an upper crusher body, a lower crusher body and the rotation part. An input hole is arranged on the top of the upper crusher body, and a lining board is arranged in the interior of the upper crusher body. Supporting frames are arranged on the corresponding both sides of the exterior of the lower crusher body. The lower part of the lower crusher body is provided with an outlet hole. The upper crusher body is fixed on the upper part of the lower crusher body. The rotation part comprises a main shaft and a main bearing seat. The main bearing seat is fixed on the supporting frames. The both ends of the main shaft are respectively sheathed in the main bearing seat and penetrates the main bearing seat. One end of the main shaft is provided with a belt pulley after one end of the main shaft penetrates the main bearing seat. A plurality of spacing sleeves are arranged on the main shaft vertically at intervals. The crusher is arranged parallelly between spacing sleeves. The crusher is connected with the spacing sleeves in series through a pin shaft. After the crusher crushes industrial waste carbide clinker (carbide slag), and the carbide clinker (carbide slag) are dried through a drying device. The water content of the carbide clinker (carbide slag) which is dried can meet the requirements of reuse. So the carbide clinker (carbide slag) can replace limestone (alite) as the raw materials for the production of cement, and can also substitute lime to be used for architectural materials and road construction.

Description

Pulverizer

One, technical field

The utility model relates to machining equipment, relates in particular to a kind of pulverizer that can pulverize the Calcium Carbide Ash of industrial waste.

Two, background technology

The development speed that the urbanization of China is built is very fast, so building trade increases day by day for the demand of cement, and the most frequently used and indispensable raw material is lime stone (a cement stone) in the manufacture of cement.Well-known lime stone (cement stone) is a kind of non-renewable resource, and it is a serious threat that the sustainable development for China is used in a large amount of exploitations.In addition; all can produce a large amount of Calcium Carbide Ash every day in the industrial production of some industries now; also claim carbide slag; it is as refuse; major part all is not effectively used and abandons, and the Calcium Carbide Ash that these abandon has not only taken large-area place; and people's living environment caused very big harm, this problem is protection environment, sustainable development plan for a long time always and effectively administers problem anxious to be solved in the three wastes.For this reason, after the relevant personnel attempt Calcium Carbide Ash dried by drying plant in the industry, replace lime stone (cement stone), as the raw material of producing cement, still, through repetition test, adopt existing drying plant to dry, the water content in the Calcium Carbide Ash is difficult to reach requirement.

In view of this, creator of the present utility model designs the utility model according to long-term practical experience and research.

Three, summary of the invention

Main purpose of the present utility model is to overcome the problems referred to above that existing industrial waste carbide slag drying equipment exists, and provide a kind of pulverizer, after its Calcium Carbide Ash with industrial waste (carbide slag) is pulverized, dry by drying plant again, Calcium Carbide Ash water content after the drying can meet the requirement that utilizes again, enable the raw material of replacing lime stone (cement stone), can also substitute lime as the construction material and the use of repairing the roads as manufacture of cement; By a large amount of industrial residues is carried out the effective comprehensive regulation, making it turns waste into wealth, and effectively reduces the manufacture of cement cost, reaches the comprehensive regulation three wastes simultaneously, improves people's living environment, fill up the effect of a blank of resources sustainable development problem, social benefit that tool is far-reaching and economic benefit.

The purpose of this utility model is realized by following technical scheme.

The utility model pulverizer is characterized in that, comprising: upper machine body, lower body and rotation section, and the upper machine body top is provided with plup inlet, and inside is provided with liner plate; The outside corresponding both sides of lower body are provided with support, and the bottom is provided with discharge opening, and upper machine body is fixed on lower body top; This rotation section comprises main shaft, main bearing seat, main bearing seat is fixed on the support, the main shaft two ends are set in the main bearing seat respectively, wherein an end is provided with belt pulley after passing main bearing seat, perpendicular separation is provided with several spacers on the main shaft, the parallel grinder that is provided with between spacer and the spacer, grinder is connected in series with spacer by bearing pin.

Aforesaid pulverizer, wherein grinder is loop chain type and hammer chain type, and loop chain type and hammer chain type grinder are for being crisscross arranged.

Aforesaid pulverizer, wherein grinder is the cutter formula, and upper machine body top liner plate is provided with several cutter formula grinders, grinder is vertical with main shaft, and and main shaft distance bushing between the grinder that is provided be crisscross arranged.

Four, description of drawings

Fig. 1 is the utility model cutter formula mill structure schematic appearance.

Fig. 2 is the utility model cutter formula mill structure generalized section.

Fig. 3 is the utility model chain hammer type mill structure schematic appearance.

Fig. 4 is another generalized section of the utility model chain hammer type mill structure.

Number in the figure explanation: 1 upper machine body, 11 plup inlets, 12 liner plates, 13 cutter formula grinders, 2 lower bodies, 21 supports, 22 discharge openings, 3 rotation sections, 31 main shafts, 32 main bearing seats, 33 belt pulleys, 311 spacers, 312 cutter formula grinders, 313 bearing pins, 314 loop chain type grinders, 315 hammer chain type grinders, 4 motors.

Five, the specific embodiment

Consult Fig. 1, shown in Figure 2, the utility model cutter formula pulverizer comprises: upper machine body 1, lower body 2 and rotation section 3, and upper machine body 1 top is provided with plup inlet 11, and inside is provided with liner plate 12; Lower body 2 outside corresponding both sides are provided with support 21, and the bottom is provided with discharge opening 22, and upper machine body 1 is fixed on lower body 2 tops; This rotation section 3 comprises main shaft 31, main bearing seat 32, main bearing seat 32 is fixed on the support 21, main shaft 31 two ends are set on respectively in the main bearing seat 32, wherein an end is provided with belt pulley 33 after passing main bearing seat 32, perpendicular separation is provided with several spacers 311 on the main shaft 31, the parallel cutter formula grinder 312 that is provided with between spacer 311 and the spacer 311, grinder is fixing with spacer 311 by bearing pin 313; Upper machine body 1 inner liner plate 12 is provided with several cutter formula grinders 13, and this cutter formula grinder 13 is vertical with main shaft 31, and and the cutter formula grinder 312 of 311 settings of main shaft 31 spacers be crisscross arranged.During assembling, spacer 311 is fixed on the main shaft 31, utilize bearing pin that cutter formula grinder 312 is connected in series with spacer 311, then main shaft 31 two ends are set on respectively in the main bearing seat 32, main bearing seat 32 is fixed on the support 21 of lower body 2, main shaft 31 a wherein end is provided with a belt pulley 33 after passing main bearing seat 32, and this belt pulley 33 is connected with motor 4 by belt; At last upper machine body 1 is fixed on the lower body 2, and makes the cutter formula grinder 312 of several cutter formula grinders 13 that upper machine body 1 inner liner plate 11 is provided with and 311 settings of main shaft 31 spacers be staggered to be provided with.During use, open motor 4 earlier, motor 4 drives belt pulley 33 by belt and rotates, thereby drive shaft 31 is rotated, after treating main shaft 31 full-speed operations, the Calcium Carbide Ash of industrial waste to be pulverized is dropped into from plup inlet, Calcium Carbide Ash the cutter formula grinder that is provided with on the main shaft 31 312 be located under the effect of upper machine body 1 top cutter formula grinder 13, become diameter and be about particle about 1-20mm, discharge opening 22 by lower body 2 bottoms is discharged, deliver in the existing dryer and dry, after the oven dry, water content in the Calcium Carbide Ash can reach below 0.1%, generally according to use needs with carbide slag drying to 0.1% to about 10%, can meet the requirement of producing cement fully.The utility model cutter formula pulverizer also can be used for pulverizing other various moisture block objects.

Consult Fig. 3, shown in Figure 4, the utility model chain hammer type pulverizer comprises: upper machine body 1, lower body 2 and rotation section 3, and upper machine body 1 top is provided with plup inlet 11, and inside is provided with liner plate 12; Lower body 2 outside corresponding both sides are provided with support 21, and the bottom is provided with discharge opening 22, and upper machine body 1 is fixed on lower body 2 tops; This rotation section 3 comprises main shaft 31, main bearing seat 32, main bearing seat 32 is fixed on the support 21, main shaft 31 two ends are set on respectively in the main bearing seat 32, wherein an end is provided with belt pulley 33 after passing main bearing seat 32, perpendicular separation is provided with several spacers 311 on the main shaft 31, parallel loop chain type grinder 314 and the vertical chain formula grinder 315 of being provided with between spacer 311 and the spacer 311, loop chain type grinder 314 and vertical chain formula grinder 315 are the alternating expression setting, grinder is connected in series with spacer 311 by bearing pin 313.During assembling, spacer 311 is fixed on the main shaft 31, utilize bearing pin that loop chain type grinder 314 and vertical chain formula grinder 315 alternating expressions are connected in series with spacer 311, then main shaft 31 two ends are set on respectively in the main bearing seat 32, main bearing seat 32 is fixed on the support 21 of lower body 2, main shaft 31 a wherein end is provided with a belt pulley 33 after passing main bearing seat 32, and this belt pulley 33 is connected with motor 4 by belt; At last upper machine body 1 is fixed on the lower body 2.During use, open motor 4 earlier, motor 4 drives belt pulley 33 by belt and rotates, thereby drive shaft 31 is rotated, after treating main shaft 31 full-speed operations, to from plup inlet, drop into through the Calcium Carbide Ash of the industrial waste behind the drying procedure, Calcium Carbide Ash is under the effect of loop chain type grinder 314 that is provided with on the main shaft 31 and vertical chain formula grinder 315, become powdered granule, the diameter of powdered granule is about about 0.1-1.0mm, the particle of pulverizing is discharged by the discharge opening 22 of lower body 2 bottoms, can replace lime to use.The utility model chain hammer type pulverizer also can be used for pulverizing the lower block object of other various water content, and can be according to using needs block object to be ground into the material of various granularities.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims

1, a kind of pulverizer is characterized in that, comprising: upper machine body, lower body and rotation section, and the upper machine body top is provided with plup inlet, and inside is provided with liner plate; The outside corresponding both sides of lower body are provided with support, and the bottom is provided with discharge opening, and upper machine body is fixed on lower body top; This rotation section comprises main shaft, main bearing seat, main bearing seat is fixed on the support, the main shaft two ends are set in the main bearing seat respectively, wherein an end is provided with belt pulley after passing main bearing seat, perpendicular separation is provided with several spacers on the main shaft, the parallel grinder that is provided with between spacer and the spacer, grinder is connected in series with spacer by bearing pin.

2, pulverizer according to claim 1 is characterized in that, described grinder is loop chain type and hammer chain type, and loop chain type and hammer chain type grinder are for being crisscross arranged.

3, pulverizer according to claim 1 is characterized in that, described grinder is the cutter formula, and upper machine body top liner plate is provided with several cutter formula grinders, and grinder is vertical with main shaft, and and main shaft distance bushing between the grinder that is provided be crisscross arranged.