CN205897744U

CN205897744U - Energy -efficient heating drum

Info

Publication number: CN205897744U
Application number: CN201620875586.0U
Authority: CN
Inventors: 刘海滨
Original assignee: FUJIAN NAN'AN H-TEC MACHINERY Co Ltd
Current assignee: FUJIAN NAN'AN H-TEC MACHINERY Co Ltd
Priority date: 2016-08-12
Filing date: 2016-08-12
Publication date: 2017-01-18
Anticipated expiration: 2026-08-12

Abstract

The utility model provides an energy -efficient heating drum has rotatable cylinder body, and dried object is treated to this internal placing of cylinder, treat that dried object has and go up by along with down by the edge that this time by the direction along ending the edge up and cylinder body rotation direction unanimously. This heating drum still is responsible for and jet -propelled branch pipe including jet -propelled, the cylinder body is run through to jet -propelled person in charge, jet -propelled branch pipe divide into along a plurality of groups of the jet -propelled axial direction of person in charge interval setting, and the opening orientation of each jet -propelled branch pipe treats that dried object sets up. This neotype jet -propelled branch pipe is aimed at the motion region of treating dried object and is set up, can directly treat the dried object central heating, has saved radiating process, has shortened heat time greatly, and while effective energy utilization is rateed highly, reduces energy loss, has the high -efficient beneficial effect of energy -conservation again, and the practicality is strong.

Description

A kind of energy-efficient heating cylinder

Technical field

This utility model is related to heat cylinder and in particular to a kind of energy-efficient heating cylinder.

Background technology

At present, the heating common Adding Way of cylinder is to install heating element heater in heating cylinder or toward in heating cylinder It is filled with steam, although such feed postition can reach the purpose of heating, be belonging to slowly spread biography again from local heating Lead whole heating cylinder, such efficiency of heating surface is not high, being heated of cylinder is also not uniform, and heat time heating time length for Temperature control is also more difficult accurate, plus thermogenetic heat energy loss is quite big.Thus.There is the efficiency of heating surface in existing heating cylinder The big problem of low, energy loss, practicality has much room for improvement.

For the problems referred to above, the applicant is directed to drawbacks described above further investigation of the prior art, then has this case to produce.

Content of the invention

The purpose of this utility model is to provide the heating cylinder that a kind of energy loss is low, firing rate is fast, has efficiently The advantage of energy-conserving and environment-protective.

This utility model is achieved in that

A kind of energy-efficient heating cylinder is provided, there is rotatable roll body, place to be dried in roll body Thing, described thing to be dried has upper cut-off edge and lower cut-off edge, and this lower cut-off is turned along the direction ending edge upward with roll body Dynamic direction is consistent；This heating cylinder also includes jet supervisor and jet arm, and described jet supervisor runs through roll body, described Jet arm is divided into is responsible for spaced some groups of axial direction along jet, and the opening of each jet arm sets towards thing to be dried Put.

Further, every group of jet arm has some jets being circumferentially arranged being responsible for cross section along jet to prop up again Pipe, every jet arm is responsible for radially extending of cross section along jet.

Further, the jet arm being located at both sides in every group of jet arm corresponds exactly to cut-off edge and lower cut-off Edge.

Further, arrange at equal intervals between each group jet arm.

Further, arrange at equal intervals between each jet arm in every group of jet arm.

Further, described jet is responsible for as sebific duct or metal hose.

After technique scheme, this new for a kind of energy-efficient heating cylinder, set up spray in roll body Gas supervisor and jet arm, before heating thing to be dried, the rotating speed of cylinder and steering are heated according to itself Mass adjust- ment so that Thing to be dried goes to certain altitude under conditions of centripetal force deficiency and will fall after rise, and then is maintained at fixing under the action of the centrifugal Zone of action, the inwall along heating cylinder slidably reciprocates.This new jet arm sets towards the moving region of thing to be dried Put, directly treat drying object and concentrate heating, eliminate the process of radiating, substantially reduce heat time heating time, the energy is effective simultaneously Utilization rate is high, reduces energy loss, has the beneficial effect of efficiently energy-conservation again, practical.

Brief description

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

Fig. 2 is cross-sectional view of the present utility model.

Description of reference numerals:

1st, roll body；

2nd, jet supervisor；

3rd, jet arm；

A, moving region.

Specific embodiment

By describing technology contents of the present utility model, structural features in detail, being realized purpose and effect, below in conjunction with enforcement Mode simultaneously coordinates accompanying drawing to be explained in detail.

Shown in reference Fig. 1, Fig. 2, a kind of energy-efficient heating cylinder of the new offer of basis, there is rotatable roll body 1, place thing (not shown) to be dried in roll body 1.Object when moving in a circle, suffered centripetal force and quality, rotating speed All have relation with radius, using this new when, the radius of heating cylinder is fixing, according to waiting to dry before therefore heating thing to be dried The quality of dry come to adjust the heating rotating speed of cylinder and steering so that thing to be dried go under conditions of centripetal force deficiency certain Height will fall after rise, and then is maintained at activity in a of moving region under the action of the centrifugal, and the inwall along heating cylinder is slided back and forth Dynamic, described thing to be dried has upper cut-off edge and lower cut-off edge, and this lower cut-off is along the direction ending edge upward and 1 turn of roll body Dynamic direction is consistent, can select clockwise or counterclockwise.

This heating cylinder also includes jet supervisor 2 and jet arm 3, and described jet supervisor 2 runs through roll body 1, spray The one end open of gas supervisor 2 supplies steam to enter, and the other end is closed so that steam sprays from jet arm 3,3 points of described jet arm It is to be responsible for spaced some groups of 2 axial directions along jet, the opening of each jet arm 3 is arranged towards thing to be dried, directly Heated by treating drying object spray steam, eliminate the radiation processes of original heating cylinder, substantially reduce heat time heating time, Effective utilization rate of energy is high simultaneously, reduces energy loss, has the beneficial effect of efficiently energy-conservation again, practical.

Preferably, every group of jet arm has some jet arms being circumferentially arranged being responsible for 2 cross sections along jet again 3, every jet arm 3 is responsible for radially extending of 2 cross sections along jet, in the present embodiment, as shown in Fig. 2 every group of jet arm There are three jet arms 3, so, treat drying object and axially and radially all suitably jet arm 3 is being set, can be with multi-faceted same Shi Jiare thing to be dried, firing rate is faster.

Preferably, the jet arm 3 being located at both sides in every group of jet arm corresponds exactly to the upper cut-off edge of thing to be dried With lower cut-off edge.

Preferably, arrange at equal intervals between each group jet arm 3, be spaced between each group jet arm 3 and differ, between causing Repeatedly heat every less place, waste the energy, larger local in interval do not heat again completely, firing rate also slow, therefore, Interval equalization has heating effect evenly, can heat thing to be dried in all directions.Meanwhile, spacing will rationally, and too conference is led Cause heating insufficient, too little can cause energy waste.

Preferably, arrange at equal intervals between each jet arm 3 in every group of jet arm 3, and be suitable spacing, also for Uniformly quickly heat thing to be dried.

Wherein, jet supervisor 2 can be selected for various material, and in the present embodiment, described jet supervisor 2 is sebific duct or metal is soft The materials such as pipe, sebific duct less expensive, metal hose has excellent temperature tolerance and corrosion resistance.

It should be noted that during this is new, the set-up mode of jet arm 3 is various, set with such as can also being scattered dislocation Put on jet supervisor 2, as long as ensureing that jet arm 3 is directed at the moving region a of thing to be dried.

The foregoing is only embodiment of the present utility model, not thereby limit scope of patent protection of the present utility model, Equivalent structure or equivalent flow conversion that every utilization this utility model description and accompanying drawing content are made, or direct or indirect transport Used in other related technical fields, all include in the same manner in scope of patent protection of the present utility model.

Claims

1. a kind of energy-efficient heating cylinder, has rotatable roll body, places thing to be dried in roll body, and it is special Levy and be, described thing to be dried has upper cut-off edge and lower cut-off edge, this lower cut-off is along the direction ending edge upward with cylinder originally Body rotation direction is consistent；This heating cylinder also includes jet supervisor and jet arm, and described jet supervisor runs through roll body, Described jet arm is divided into is responsible for spaced some groups of axial direction along jet, and the opening of each jet arm is towards to be dried Thing is arranged.

2. energy-efficient heating cylinder according to claim 1 is it is characterised in that every group of jet arm has along spray again Gas is responsible for some jet arms being circumferentially arranged of cross section, and the radial direction that every jet arm is responsible for cross section along jet is prolonged Stretch.

3. energy-efficient heating cylinder according to claim 1 and 2 is it is characterised in that be located in every group of jet arm The jet arm of both sides corresponds exactly to cut-off edge and lower cut-off edge.

4. energy-efficient heating cylinder according to claim 1 and 2 is it is characterised in that between each group jet arm etc. Interval setting.

5. energy-efficient heating cylinder according to claim 1 and 2 is it is characterised in that spray in every group of jet arm Arrange at equal intervals between gas branch pipe.

6. energy-efficient heating cylinder according to claim 1 and 2 is it is characterised in that described jet is responsible for as sebific duct Or metal hose.