CN2460201Y

CN2460201Y - Colloid mill

Info

Publication number: CN2460201Y
Application number: CN 00212777
Authority: CN
Inventors: 张毅; 张芬萍; 朱卫政; 孙键; 吴秋娟
Original assignee: Shenyang Aerospace Xinguang Group Co Ltd
Current assignee: Shenyang Aerospace Xinguang Group Co Ltd
Priority date: 2000-07-27
Filing date: 2000-07-27
Publication date: 2001-11-21
Anticipated expiration: 2010-07-27

Abstract

The utility model relates to colloid mill which is used for food such as crushing hot pepper, fruits, vegetables sesame, peanuts, etc. and chemical products such as paint and medicine. A coarse purifying and crushing mechanism is installed in a feed hopper of the colloid mill. A cooling groove is machined in a cavity body with fixed teeth. The cooling groove can be used for the circulating flow of cooling water. Simultaneously, a spiral groove is machined on an outer and conical surface with rotating teeth. Therefore, the colloid mill can crush materials first and then crush the material fine. An additional coarse crushing device is not needed. A cooling system can take away the heat which is produced in the crushing process, so that the crushed materials are not overheated. The utility model has the advantages of high processing capacity, big flow capacity, good crushing effect and high productivity and is suitable for continuous and massive production.

Description

A kind of new colloidal mill

A kind of new colloidal mill, it is to be used for the device that food such as capsicum, fruit, vegetables, sesame, peanut and coating, medicine, chemical products are pulverized.

At present, the colloid mill of selling on the domestic market, its structure is generally decided tooth and changes tooth to constitute by a pair of, does not possess coarse crushing mechanism and cooling body, can't resolve the intensification problem that colloid mill mill chamber and material produce because of continuous operation.What be worth proposition is, though the colloid mill of coarse crushing mechanism on market, occurred having, but because the design of coarse crushing mechanism is not ideal enough, and do not possess cooling body, when producing continuously in enormous quantities, mill chamber heats up, and makes pulverized temperature of charge too high, the performance weakness, thereby influenced the practicality of material pulverizing and the raising of productivity ratio.

The purpose of this utility model provides a kind of colloid mill that has coarse crushing mechanism and cooling body, is suitable for continuous production usefulness in enormous quantities.

The purpose of this utility model is achieved in that it comprises base, motor, mill seat, changes tooth, decides tooth, regulating sleeve, shrouding disc, feed hopper etc., motor mounting is on base, the flange end that the mill seat is installed in motor covers, the cylindrical upper end of mill seat processes screw thread, and processes tubular at interior circle; Decide tooth be fixed tightly on the shrouding disc join together with regulating sleeve after, be installed in the interior circle of mill seat; Internal thread on the regulating sleeve links with the screw thread that grinds on the seat cylindrical; Changeing tooth is installed on the motor reel, feed hopper is twisted solid on shrouding disc with screw thread, it is characterized in that: have coarse crushing mechanism in feed hopper, coarse crushing mechanism is made up of knife bar and blade, 4-8 blade along the knife bar axis in the shape of a spiral type arrange, link with the screw thread and the motor reel of knife bar end; Decide tooth and be processed into upper and lower double-body bike, the lower surface that the first half is decided tooth processes ring-like groove, processes bastard on the internal conical surface, and the upper surface that Lower Half is decided tooth processes ring-like groove, processes serration on the internal conical surface.The colloid mill that provides in the utility model so just has been provided.

In conjunction with the accompanying drawings, again structure of the present utility model is described in detail as follows:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of the coarse crushing mechanism in the utility model.

Fig. 3 be have ring-like cooling groove in the utility model decide the toothing schematic diagram.

Fig. 4 is the commentaries on classics toothing schematic diagram that has spiral grooves in the utility model.

As can be seen from Figure 1, motor 2 is installed on the base 1, and mill seat 3 flange ends that are installed in motor 2 cover, and the screw thread that processes on screw thread and the regulating sleeve 5 in its cylindrical upper end links the also round tubular that processes within it; Deciding tooth 4 is made up of 4-1,4-2 (Fig. 3) halves, on the lower surface of first half 4-1, process annular cooling groove, and process bastard on the conical surface within it, process the cooling groove in the upper surface of Lower Half 4-2, and process serration on the taper seat within it, with 4-1, when 4-2 is assembled into one, just in the cavity of deciding tooth 4, form the circular passage of passing through for cooling water.Decide to join together with regulating sleeve 5 again after tooth 4 tightens up with shrouding disc 6 usefulness screws, be installed in the interior circle of mill seat 3, form movingly; The annular cooling channel of deciding on the tooth 4 enters circulating water by water nozzle 7; The first half that changes tooth 10 (Fig. 4) outer conical surface process with the first half of deciding tooth 4 (4-1) inner conical surface on the bastard of the identical tooth pitch of bastard, the Lower Half of its outer conical surface process with the Lower Half of deciding tooth 4 (4-2) inner conical surface on the serration of the identical tooth pitch of serration, and taper seat is processed out the spiral grooves of rising outside, commentaries on classics tooth 10 is installed on the axle of motor 2, by motor 2 driven rotary work.Coarse crushing mechanism 9 (Fig. 2) is made up of knife bar and 4-8 blade, blade along the knife bar axis in the shape of a spiral type arrange, be installed in the feed hopper 8 and spool linking with the screw thread of knife bar end and motor 2.Internal thread on the regulating sleeve 5 links with the cylindrical upper end screw thread of mill seat 3.Feed hopper 8 is twisted solid on shrouding disc 6 by screw thread.

The course of work of this colloid mill is: rotate regulating sleeve 5, required operating position is adjusted in the gap of deciding tooth 4 and change between the tooth 10, actuating motor 2 then, driving commentaries on classics tooth 10 and coarse crushing mechanism 9 rotates together, material to be pulverized is poured in the feed hopper 8, carry out coarse crushing earlier in the porch, enter then in the mill chamber by deciding tooth 4, form the minimum clearance place between the commentaries on classics tooth 10 and carry out fine pulverizing, meanwhile, connect cooling recirculation system, cooling water is entered in the circulation canal of deciding tooth 4 by water nozzle 7, the heat that produces in the crushing process is taken away, last material is flowed out by outlet.

In the utility model, owing to have coarse crushing mechanism 9, decide tooth 4 and have the cooling duct, change simultaneously on tooth 10 male cone (strobilus masculinus)s and process spiral grooves, so fine again essence is broken after materials such as whole capsicum, fruit, vegetables, sesame, peanut being carried out fragmentation earlier, need not re-use other coarse crushing device; Owing to have cooling body, in production continuously in enormous quantities, can not cause mill chamber to heat up again.Working ability is strong so this colloid mill has, good crushing effect, flow is big, efficient is high, characteristics such as a tractor serves several purposes.

Claims

1, a kind of new colloidal mill, it comprises base, motor, mill seat, changes tooth, decides tooth, regulating sleeve, shrouding disc, feed hopper etc., and motor mounting is on base, and the flange end that the mill seat is installed in motor covers, the cylindrical upper end of mill seat processes screw thread, and processes tubular at interior circle; Decide tooth be fixed tightly on the shrouding disc join together with regulating sleeve after, be installed in the interior circle of mill seat; Internal thread on the regulating sleeve links with the screw thread that grinds on the seat cylindrical; Changeing tooth is installed on the motor reel, feed hopper is twisted solid on shrouding disc with screw thread, it is characterized in that: have coarse crushing mechanism in feed hopper, coarse crushing mechanism is made up of knife bar and blade, 4-8 blade along the knife bar axis in the shape of a spiral type arrange, link with the screw thread and the motor reel of knife bar end; Decide tooth and be processed into upper and lower double-body bike, the lower surface that the first half is decided tooth processes ring-like groove, processes bastard on the internal conical surface, and the upper surface that Lower Half is decided tooth processes ring-like groove, processes serration on the internal conical surface.

2, a kind of new colloidal mill according to claim 1, it is characterized in that: the first half of the commentaries on classics tooth outer conical surface that links with motor reel processes and the bastard of deciding the identical tooth pitch of bastard on the tooth first half inner conical surface, the Lower Half of its outer conical surface process with decide tooth Lower Half inner conical surface on the serration of the identical tooth pitch of serration, and on outer conical surface, process the spiral grooves of rising.