CN204317389U - Bean curd stick automatic forming drying machine - Google Patents

Abstract

The utility model is a kind of bean curd stick automatic forming drying machine, it has steamer, conveyer belt, dry kiln cylinder, steamer is provided with Long Xing mechanism and conveyer belt, Long Xing mechanism is by slope seat, sheave, barrel roll, hold together pole pair and pick-up roll composition, pick-up roll is arranged on Po Zuo lower end, steamer end, barrel roll with hold together bar and be installed on the seat of slope with orthogonal to uneven angle, there is pole pair to be drawn in therebetween by Beancurd sheet band between pick-up roll and barrel roll, the pole pair that holds together having a spacing less after barrel roll forms bean curd stick shape by pleated for the gathering of Beancurd sheet band and then guide conveyer belt on sheave, the bean curd stick drying setting that conveyer belt will be shaped through dry kiln cylinder.When Beancurd sheet in steamer is formed, uncover and be attached to pick-up roll, guide to and to draw the pleated one-tenth bean curd stick groove that just shape enters sheave between pole pair in and arrive conveyer belt and be transmitted through after moisture sloughed by dry kiln cylinder and become bean curd stick band.The utility model to achieve soya-bean milk from infusion skinning, uncovers, modified, be shaped, the working continuously of setting and each operation of drying, realize the mechanization production of bean curd stick, improve production efficiency and product quality.

Description

Bean curd stick automatic forming drying machine

Technical field

The utility model is a kind of bean curd stick automatic forming drying machine.

Background technology

The method that the production of bean curd stick is traditional is that being uncovered by skin and hang on cross bar, take off and be rolled into thick bamboo tube shape or pleated gathering by hand when Beancurd sheet is half-dried, is just finished product bean curd stick after continuing drying with steamer by soya-bean milk infusion skinning.This method wastes time and energy, and efficiency is extremely low, the quality of bean curd stick, and the indices such as soft durometer, color and luster as cortex thickness degree, quality is grasped with the experience of master worker entirely, alters a great deal, and product quality is difficult to keep stable.

By Beancurd sheet to bean curd stick, mean that shape there occurs change, Beancurd sheet has multiple pleated, and will complete when not having hardening, the operation that this craft completes is step, can not be continuous, and therefore such action will realize do mechanization operation, difficulty in Machine Design is very large, does not occur the industrial equipment generally applied so far.

Summary of the invention

The purpose of this utility model proposes a kind of bean curd stick automatic forming drying machine exactly, this machine can by soya-bean milk from infusion skinning, uncover, modified, be shaped, setting and each operation dry complete continuously, realize the mechanization production of bean curd stick, fully enhance productivity, ensure product quality, solve the deficiencies in the prior art with this.

This bean curd stick automatic forming drying machine that the utility model proposes, it has steamer, conveyer belt, dry kiln cylinder, it is characterized in that steamer being provided with Long Xing mechanism and conveyer belt, Long Xing mechanism is by slope seat, sheave, barrel roll, hold together pole pair and pick-up roll composition, pick-up roll is arranged on Po Zuo lower end, steamer end, barrel roll with hold together bar and be installed on the seat of slope with orthogonal to uneven angle, there is pole pair to be drawn in therebetween by Beancurd sheet band between pick-up roll and barrel roll, the pole pair that holds together having a spacing less after barrel roll forms bean curd stick shape by pleated for the gathering of Beancurd sheet band and then guide conveyer belt on sheave, the bean curd stick drying setting that conveyer belt will be shaped through dry kiln cylinder.

Sheave is installed on the sheave axle, and same fluted roller shaft can have multiple sheave, and the sheave on same fluted roller shaft forms a sheave group.

Each sheave in sheave group correspond to and holds together pole pair and barrel roll accordingly.

Sheave group can be arranged multiple along slope seat, so that the bean curd stick smooth transition be shaped.

On the seat of slope top-down hold together pole pair can have multistage, each section of internal spacing of holding together pole pair zooms in from bottom to top piecemeal.

Barrel roll is one or more, has corresponding with sheave number to hold together pole pair before each barrel roll.

Pick-up roll has one or more cutting knife simultaneously driven by the gear on pick-up roll axle Beancurd sheet rolling cut is become two or more Beancurd sheet bands, each Beancurd sheet band holds together pole pair and barrel roll and draws in respectively through respective and form in sheave.

The conveyer belt first run is tube shaped electric machine or is driven by motor by gear, and each sheave group, each barrel roll and pick-up roll are all driven by the wheel shaft of the conveyer belt first run by sprocket wheel and chain.

Dry kiln cylinder is tunnel-shaped, and it is mounted on transmits on tape holder, and kiln cylinder is connected with hot air source, vapour source or power supply and heats.

To hold together pole pair can be straight-bar to or rotary hold together roller pair.That rotates holds together roller and can improve and draw Beancurd sheet gearing in, avoids tearing fracture.

The utility model is work like this: on strip steamer, install fixing transmission tape holder, conveyer belt and dry kiln cylinder are arranged on this, and slope seat is a ramped shaped bearing, generally make with square frame, dihedral or the section bar such as I-shaped, high-endly be fixed on transmission tape holder, low side is fixed on steamer termination.

When Beancurd sheet in steaming is formed, first be attached to the pick-up roll of rotation by artificial to uncover from end, guide to after walking around pick-up roll cornerite to draw between pole pair and connect to guide on barrel roll and move on, enter last hold together pole pair after Beancurd sheet band drawn in pleated one-tenth bean curd stick just shape, then enter again in the groove of sheave and transmit, draw transmission arrival conveyer belt through connecing continuously of multiple sheave, bean curd stick is shaped substantially.The bean curd stick of basic shaping is heated when being conveyed through dry kiln cylinder by conveyer belt baking, becomes bean curd stick band after sloughing moisture.At the end of conveyer belt, bean curd stick band is cut into isometric bean curd stick, if moisture reaches quality requirement, packaging warehouse-in can be carried out, if moisture end reaches requirement, after sending the further drying of subsequent processing, pack warehouse-in again.

The length of dry kiln cylinder, temperature, and the conveyer belt speed of service decides the final moisture of bean curd stick, bean curd stick is determined by concrete technological requirement the need of primary drying is qualified on a moving belt.

If steamer width is larger, to tie Beancurd sheet wider, can install one or more cutting knife additional on pick-up roll, cutting knife is by the gear drive on pick-up roll axle, and the Beancurd sheet band walking around pick-up roll is cut and done harm to into two or more and enter respective holding together on pole pair and sheave respectively and be formed separately by cutting knife.

No matter be wall scroll Beancurd sheet band or many Beancurd sheet bands, the utility model all can by soya-bean milk from infusion skinning, uncover, modified, be shaped, setting and each operation dry complete continuously, realize the mechanization production of bean curd stick, fully enhance productivity, ensure product quality.

Accompanying drawing explanation

Fig. 1 is front view of the present utility model (local is omitted).

Fig. 2 is the utility model top view (local is omitted).

Fig. 3 is the utility model right view.

In Fig. 1-3, the label of each several part is as follows:

1-steamer pin; 2-steamer: 3-blower; 4-transmits tape holder; 5-operating desk; 6-taper slide; 7-tail wheel; 8-conveyer belt; 9-dry kiln cylinder; The 10-first run; 11-sprocket wheel; 12-bearing; 13-sheave group A; 14-chain; 15-sheave group B; 16-slope seat; 17-sheave group C; 18-holds together bridge; 19-holds together pole pair; 20-barrel roll A; 21-barrel roll B; 22-cutting knife; 23-slitter shaft; 24-pick-up roll; 25-pinion; 26-gear wheel.

Wherein, bearing 12 represents all bearings; Sprocket wheel 11 represents all sprocket wheels; Chain represents all chains.Dotted line represents Beancurd sheet or bean curd stick course, and arrow represents direct of travel.

Detailed description of the invention

As Figure 1-3, steamer 2 is identical with existing steamer with steamer pin 1, is wide about 70-90cm, the strip pan of long 10-20m, therebetween without demarcation strip, is the pot of a whole piece.Conveyer belt 8 described above is supporting belt conveyer together with its first run 10, tail wheel 7 etc., is installed on and transmits on tape holder 4, transmits tape holder and is fixed on steamer.Dry kiln cylinder 9 is a square tube shape, be fixed on and transmit on tape holder, the length of dry kiln cylinder is determined according to technologic requirement, this example is for guaranteeing the homogeneous of bean curd stick, need work two belt dry kilns dry, between twice belt transmits, arrange one dip in salt pond, allow half-dried bean curd stick immerse in saline solution and bring salinity, to strengthen the quality of its pest-resistant anti-corruption and anti-embrittlement.After the drying of second time dry kiln cylinder, determine whether enter barn drying again according to moisture situation.

The first run and tail wheel are all installed fixing with bearing 12 etc.The first run can be tube shaped electric machine, with its Direct driver feed belt, also can be that cylinder is added gear and driven by motor.

The Long Xing mechanism of this example comprise sheave group A13, sheave group B15, sheave group C17, barrel roll A, barrel roll B, three sections hold together the parts such as pole pair 19, pick-up roll 24.These parts are all with bearing or hold together bridge 18 etc. and be arranged on slope seat 16.Three sheave groups are often organized containing two sheaves.For convenience of expressing, in Fig. 1, eliminate the bearing of two sheave groups and two barrel rolls.

Cutting knife 22 above pick-up roll is an endless knife, is fixed on slitter shaft 23 and rotates, and slitter shaft to be installed on abreast on steamer by bearing and pick-up roll and to realize rotating backward by the gear wheel 26 on pinion 25 and pick-up roll axle.Cutting knife cutting edge line just contacts with pick-up roll to guarantee Beancurd sheet band to be cut into impartial two.

Certainly, cutting knife is inessential parts, when steamer is narrower, just need not arrange cutting knife when the size of Beancurd sheet band and conventional bean curd stick is suitable, and the sheave number in sheave group correspondingly reduces with the quantity of holding together pole pair.When steamer is wider, Beancurd sheet band is also wide, will corresponding increase cutting knife quantity when a Beancurd sheet band needs the Beancurd sheet band being divided into more than two, the sheave number in corresponding sheave group and hold together pole pair quantity and will correspondingly increase.When the width of large-scale steamer is more than 1m in general, 3 even more cutting knifes will be set.

Holding together pole pair is exactly two parallel straight-bars.Effect is the shape of Beancurd sheet band being drawn in pleated formation bean curd stick, and restriction Beancurd sheet band scatters.Tear to improve gearing avoiding, this example hold together bar be rotary hold together roller, can rotate under the rubbing action of Beancurd sheet.

The pole pair that holds together of this example is divided into three sections, and first paragraph is located at after pick-up roll before barrel roll B, and second segment is located between barrel roll A and barrel roll B, is then located between barrel roll A and sheave group C for the 3rd section.Every section is held together on bar to have two to hold together pole pair, and the internal spacing of holding together pole pair gradually section zooms in.

The quantity of sheave group is also determined according to technologic requirement, but at least wants one group, otherwise bean curd stick is difficult to be shaped.This example is three groups.

Each group of sheave, each barrel roll and pick-up roll are driven by conveyer belt first run wheel shaft by respective sprocket wheel 11 and chain 14.

For soymilk concentration in balance and maintenance steamer, a middle fistulae is established in the middle part of steamer, at times the underflow in the middle part of steamer is transported to steamer two ends with a pump, simultaneously steamer two ends place has new soya-bean milk pipe to introduce, frequently to supplement in new slurry maintenance pot soymilk concentration and slurry amount in normal range (NR).

Simultaneously the effect of blower 3 allows the Beancurd sheet formed solidify as early as possible to be blown push pick-up roll to and sweep away.Blower is connected with air blast or high-pressure air source.

As mentioned above, dry kiln cylinder can adopt hot blast, steam or electricity as thermal source.Dry kiln cylinder also can be divided into multistage and arrange.

NM parts and label described above.

This bean curd stick automatic forming of the utility model drying machine, total power of motor is less than 1000w, and the Beancurd sheet moisture about 40% at pick-up roll place, when arrival conveyer belt tail wheel place becomes bean curd stick, moisturely drop to 20-25%, then after redrying, reach the normal range (NR) packaging warehouse-in of 9-10%.Production capacity is produce qualified bean curd stick 100-150Kg every day.Bean curd stick is homogeneous, and thickness is consistent, and do not open without bubble, boil not soft dead skin bean curd stick generation, product percent of pass is up to more than 99%.

Applicant unit greatly reduces labour intensity after adopting the utility model, and save shop floor worker 50%, production cost significantly reduces.Economic benefit is obvious.

Claims (10)

1. a bean curd stick automatic forming drying machine, it has steamer, conveyer belt, dry kiln cylinder, it is characterized in that steamer being provided with Long Xing mechanism and conveyer belt, Long Xing mechanism is by slope seat, sheave, barrel roll, hold together pole pair and pick-up roll composition, pick-up roll is arranged on Po Zuo lower end, steamer end, barrel roll with hold together bar and be installed on the seat of slope with orthogonal to uneven angle, there is pole pair to be drawn in therebetween by Beancurd sheet band between pick-up roll and barrel roll, the pole pair that holds together having a spacing less after barrel roll forms bean curd stick shape by pleated for the gathering of Beancurd sheet band and then guide conveyer belt on sheave, the bean curd stick drying setting that conveyer belt will be shaped through dry kiln cylinder.

2. bean curd stick automatic forming drying machine according to claim 1, it is characterized in that sheave is installed on the sheave axle, same fluted roller shaft can have multiple sheave, and the sheave on same fluted roller shaft forms a sheave group.

3. bean curd stick automatic forming drying machine according to claim 1, each sheave that it is characterized in that in sheave group correspond to and holds together pole pair accordingly.

4. bean curd stick automatic forming drying machine according to claim 1, is characterized in that sheave group is arranged multiple along slope seat.

5. bean curd stick automatic forming drying machine according to claim 1, it is characterized in that on the seat of slope top-down hold together pole pair have multistage, each section of internal spacing of holding together pole pair zooms in from bottom to top piecemeal.

6. bean curd stick automatic forming drying machine according to claim 1, is characterized in that barrel roll is one or more, has corresponding with sheave number to hold together pole pair before each barrel roll.

7. according to one of claim 1-6 described bean curd stick automatic forming drying machine, it is characterized in that pick-up roll having one or more cutting knife simultaneously driven by the gear on pick-up roll axle Beancurd sheet rolling cut is become two or more Beancurd sheet bands, each Beancurd sheet band holds together pole pair and barrel roll and draws in respectively through respective and form in sheave.

8. bean curd stick automatic forming drying machine according to claim 1, it is characterized in that the conveyer belt first run is tube shaped electric machine or is driven by motor by gear, each sheave group, each barrel roll and pick-up roll are all driven by the wheel shaft of the conveyer belt first run by sprocket wheel and chain.

9. bean curd stick automatic forming drying machine according to claim 1, is characterized in that dry kiln cylinder is tunnel-shaped, and it is mounted on transmits on tape holder, and kiln cylinder is connected with hot air source, vapour source or power supply and heats.

10. bean curd stick automatic forming drying machine according to claim 1, it is characterized in that holding together pole pair be straight-bar to or hold together pair roller.