CN201983593U

CN201983593U - An automatic drying device of a straw mat braider

Info

Publication number: CN201983593U
Application number: CN2010206545930U
Authority: CN
Inventors: 曹新文
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-13
Filing date: 2010-12-13
Publication date: 2011-09-21
Anticipated expiration: 2020-12-13

Abstract

The utility model discloses an automatic drying device of a straw mat braider. The device includes a first mat guiding roller and a second mat guiding roller whose shafts are disposed on a frame of the straw mat braider, a first heating roller and a second heating roller whose shafts are disposed on the frame of the straw mat braider, and a steam generator inputting steam into the first and the second heating roller, wherein the first mat guiding roller and the second mat guiding roller are driven by a transmission system of the straw mat braider for rotating in a same direction. The steam generator connects with steam entrance holes in ends of the first and the second heating roller through steam tubes. Steam heating chambers are arranged in the first and the second heating roller, and condensed water discharge holes are arranged on roller end faces of the first and the second heating roller. A braided mat enters from one side of the first mat guiding roller, exits from a position between the first mat guiding roller and the first heating roller to surround the first heating roller. Then the mat enters from a position between the first heating roll and the second mat guiding roller, exits from a position between the second mat guiding roller and the second heating roller, and at last surrounds the second heating roller and exits. Through the heating of the first and the second heating roller, the mat is dried during the exiting process.

Description

The straw mat braiding machine automatic drier

Technical field

The utility model relates to the straw mat drying unit, particularly the straw mat braiding machine automatic drier.

Background technology

One requisite operation in the straw mat production process when straw mat drying is handled, because of when straw mat weaves, make the primary raw material seat grass of straw mat, must steep rises drenched just can weave processing, if not the seat grass is very crisp easily broken, can't process qualified straw mat, handle and treat to carry out as soon as possible after straw mat weaves drying, in order to avoid wet straw mat moldy metamorphism and help the processing of next process hot pressing zero diopter, all there is not the dry special arrangement of handling of straw mat in the several main seat grass producing region of China at present, light stove when forced the oven dry, basically all be to utilize sunshine to dry naturally, and this tradition naturally method be faced with a following difficult problem increasingly mature today in the straw mat industrialization: 1, the busy season of straw mat production just in time is summer early in spring, rainwater is many, often because bad weather, the wet straw mat that braiding is good overstocks and has a strong impact on output and quality.2, since straw mat to spread floor space out very big; few straw mat will account for very big threshing ground; under the situation that straw mat producing region output increases day by day, even weather is good, the threshing ground page or leaf is more and more in short supply; many producers are in order to seek the threshing ground; several kilometers of the transportations of having to hurry back and forth, in addition the time regular meeting because of the threshing ground problem plays dispute, add straw mat and be the comparatively thing of heaviness; take into to take out to spend many labours the key factor that has therefore become the restriction straw mat braiding machine to elicit latent faculties in the present circumstance.

Found through experiments, the speed of humidity and straw mat oven dry is not linear, but temperature slightly raises, drying time can shorten exponentially, in the time of 40～50 ℃, the straw mat oven dry needs 2 hours approximately, in the time of 70～80 ℃, the straw mat oven dry needs 20～30 minutes approximately, in the time of 90～100 ℃, need 6～8 minutes, and when temperature reached 110～120 ℃, the time of oven dry straw mat only needed 1.5～2 minutes, and the straw mat warp all is to make of high density polyethylene (HDPE), its fusion temperature is 130 ℃, surpass this temperature warp and can melt fracture very soon, and at these 110～120 ℃ of temperature sections below temperature, though very near from 130 ℃, but belonged to the safety zone, as long as temperature does not raise, even long-time baking, straw mat does not have very big distortion yet, and only needing 1.5～2 minutes in the time of this temperature section oven dry straw mat, this just provides condition to oven dry straw mat on the straw mat braiding machine.Finishing knitting process at straw mat braiding machine derives straw mat in the process of braider, and all braiders all are by leading seat roller group straw mat to be derived, and this just provides condition for automatic drier of the present utility model is set.

The utility model content

Technical problem to be solved in the utility model is to provide a kind of straw mat braiding machine automatic drier at the existing deficiency of existing straw mat furnace drying method, to solve the existing existing deficiency of straw mat furnace drying method.

Technical problem to be solved in the utility model can be achieved through the following technical solutions:

The straw mat braiding machine automatic drier, comprise on a pair of frame that is located in straw mat braiding machine and rotate in the same way by the straw mat braiding machine transmission system drives first lead seat roller and second and lead the seat roller, it is characterized in that also comprising first warm-up mill and second warm-up mill on the frame that is located in straw mat braiding machine and give first warm-up mill and the steam generator of second warm-up mill feeding steam, described steam generator is connected with the steam entrance hole of described first warm-up mill with the second warm-up mill axle head by jet chimney, be provided with steam heating cavity in described first warm-up mill and second warm-up mill, and be provided with the condensed water discharge orifice at the roller end face of first warm-up mill and second warm-up mill; The straw mat that braiding is good is advanced by first side of leading the seat roller, lead between the seat roller and first warm-up mill by first, behind first warm-up mill, lead between the seat roller by first warm-up mill and second again, second leads between the seat roller and second warm-up mill, and goes out around second warm-up mill at last.

Owing to adopted technical scheme as above, the utility model is by increasing a pair of warm-up mill and a steam generator, good straw mat is dried in the derivation process to make braiding, the steam generator that is adopted uses the energy can be electric energy, coal, weedtree etc., therefore it is very low to dry cost, and Hong Gan temperature can be above 130 ℃ simultaneously.

Description of drawings

Fig. 1 is a principle schematic of the present utility model.

The specific embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete accompanying drawing, further set forth the utility model.

Referring to Fig. 1, straw mat braiding machine automatic drier shown in the figure, comprise on a pair of frame (not shown) that is located in straw mat braiding machine and by straw mat braiding machine transmission system (not shown) drive and rotate in the same way first lead seat roller 100 and second and lead seat roller 200, also comprise first warm-up mill 300 and second warm-up mill 400 on the frame that is located in straw mat braiding machine and give first warm-up mill 300 and the steam generator 500 of second warm-up mill, 400 feeding steam, steam generator 500 is connected with the steam entrance hole (not shown) of first warm-up mill 300 with second warm-up mill, 400 axle heads by jet chimney 510, be provided with the steam heating cavity (not shown) in first warm-up mill 300 and second warm-up mill 400, be provided with condensed water discharge orifice 310 at the roller end face of first warm-up mill 300 and second warm-up mill 400,410; The straw mat 600 that braiding is good is advanced by first side of leading seat roller 100, lead between the seat roller 100 and first warm-up mill 300 by first, behind first warm-up mill 300, lead between the seat roller 200 by first warm-up mill 300 and second again, second leads between the seat roller 200 and second warm-up mill 400, and goes out around second warm-up mill 400 at last.Straw mat 600 is dried through first warm-up mill 300 and 400 heating of second warm-up mill, because the steam that the utility model adopted has only about 100 ℃, therefore warp can not fused, and the degree of oven dry can be by regulating first warm-up mill 300 and second warm-up mill, 400 diameters solve.

More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. straw mat braiding machine automatic drier, comprise on a pair of frame that is located in straw mat braiding machine and rotate in the same way by the straw mat braiding machine transmission system drives first lead seat roller and second and lead the seat roller, it is characterized in that also comprising first warm-up mill and second warm-up mill on the frame that is located in straw mat braiding machine and give first warm-up mill and the steam generator of second warm-up mill feeding steam, described steam generator is connected with the steam entrance hole of described first warm-up mill with the second warm-up mill axle head by jet chimney, be provided with steam heating cavity in described first warm-up mill and second warm-up mill, and be provided with the condensed water discharge orifice at the roller end face of first warm-up mill and second warm-up mill; The straw mat that braiding is good is advanced by first side of leading the seat roller, lead between the seat roller and first warm-up mill by first, behind first warm-up mill, lead between the seat roller by first warm-up mill and second again, second leads between the seat roller and second warm-up mill, and goes out around second warm-up mill at last.