CN209456359U - A kind of cationic starch boiling vessel - Google Patents

Abstract

The utility model discloses a kind of cationic starch boiling vessels of paper production technical field, including cylinder, the bottom of cylinder is socketed with end socket, the bottom center of cylinder, which runs through, is equipped with bottom discharge port, lifting lug is welded on the left of end socket, through steam inlet is equipped at left and right sides of the bottom of cylinder, maintaining serving tray is fixedly attached between the left and right sides bottom of cylinder, the left bottom of cylinder, which runs through, offers temperature-measuring port；The utility model at left and right sides of the bottom of cylinder by being equipped with steam inlet, so that steam enters the intracavity bottom of cylinder from steam inlet, maintaining serving tray is equipped in the outer wall of cylinder, using steam direct heating, temperature uniformly rises, reduce heat loss, ensure steam utilization height, three groups of agitating paddles are set by agitating device in boiling vessel cylinder, ensure that starch is uniformly mixed in boiling vessel, prevents starch cool cohesion agglomeration, under the heating of steam, starch adhesion barrel is avoided, starch gelatinization effect is good.

Description

A kind of cationic starch boiling vessel

Technical field

The utility model relates to paper production technical fields, and in particular to a kind of cationic starch boiling vessel.

Background technique

In paper making process, in order to meet the water-resistance requirement of paper, needs to be coated with sizing material on the surface of paper, lead to Frequently with sizing material be cationic starch.Cationic starch belongs to quaternary ammonium salt cationic starch, is in extensive pH value range Cationic can make neutral sizing emulsifier；Retention aid and filtering aid, reinforcing agent and Cypres.But the various originals bought in the market Starch is all powdery or solid-like, cannot directly be used, it is necessary to can be used after thermophilic digestion is gelatinized.It will be cationic Starch is added in cold water, is tuned into 4%~5% starch slurry after mixing evenly, heats up 95 degree, and keeps the temperature 20 minutes at this temperature, Cold water is added and dilutes a certain concentration, it is spare in 60 degree of heat preservations.The equipment of starch gelatinization is mainly starch cooker, needs to heat And heat preservation, while needing to set agitating device.Starch cook all uses tube heater more currently on the market, and heat loss is larger, Temperature distribution is non-uniform, starch connecting leg wall easy to stick, and starch gelatinization effect is poor.Based on this, the utility model devise it is a kind of sun from Sub- starch cooker, to solve the above problems.

Utility model content

The purpose of this utility model is to provide a kind of cationic starch boiling vessels, to solve to propose in above-mentioned background technique Existing apparatus starch connecting leg wall easy to stick and starch gelatinization effect difference problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of cationic starch boiling vessel, including cylinder Body, the bottom of the cylinder are socketed with end socket, and the bottom center of the cylinder, which runs through, is equipped with bottom discharge port, weldering on the left of the end socket It is connected to lifting lug, runs through at left and right sides of the bottom of the cylinder and is equipped with steam inlet, between the left and right sides bottom of the cylinder It is fixedly attached maintaining serving tray, the left bottom of the cylinder, which runs through, offers temperature-measuring port, and temperature-measuring port is located at the upper of maintaining serving tray Side, the outer wall of the cylinder are socketed with shield, bottom plate, the outer wall of the bottom plate and cylinder are welded at the top of the shield It is fixedly attached, the top of the bottom plate is equipped with support centrum, and the top bead of the support centrum and the outer wall of cylinder weld, institute The inner cavity for stating support centrum is equipped with reinforcing rib, and the center of top of the cylinder is plugged with agitating device, the bottom of the agitating device Portion extends to the intracavity bottom of cylinder, is equipped with tank deck reinforcing rib, the top of the cylinder at left and right sides of the top of the cylinder Left side, which is run through, is equipped with square manhole, and square manhole runs through the left side tank deck reinforcing rib, and the top right side of the cylinder is equipped with first Interface, second interface and third interface.

Preferably, it is equipped with washer between the top of the shield and the bottom of bottom plate, is bolted on the right side of the washer Bolt, bottom right of the bolt respectively with the top right side of shield and bottom plate are spirally connected, the inner wall bottom of the bottom plate with Support the bottom outside welding of centrum.

Preferably, the outer wall of the inner wall of the maintaining serving tray and cylinder welds.

Preferably, the outer wall of the inner wall of the bottom plate and cylinder welds.

Preferably, the agitating device includes stirring motor, shaft and agitating paddle, the bottom of the stirring motor and cylinder Center of top be spirally connected, and the bottom power output end of stirring motor extends to the inner cavity of cylinder, the bottom of the stirring motor Power output end is equipped with shaft by axle sleeve, and the bottom of the shaft extends to the intracavity bottom of cylinder, the bottom of the shaft Equidistantly it is socketed with three groups of agitating paddles.

Preferably, the specification of the first interface, second interface and third interface be respectively 76mm × 3mm, 22mm × 2mm and 89mm × 4mm.

Compared with prior art, the utility model has the beneficial effects that the utility model is larger by the setting of cylinder volume, It is equipped with steam inlet at left and right sides of the bottom of cylinder, so that steam enters the intracavity bottom of cylinder from steam inlet, Steam rises from bottom to top in cylinder, and using steam direct heating, temperature uniformly rises, and reduces heat loss, and pass through thermometric The temperature of mouth detection inner barrel, it is ensured that steam utilization is high, is equipped with maintaining serving tray in the bottom of cylinder and is kept the temperature, heat loss It is few, it is energy saving, three groups of agitating paddles are set by agitating device in boiling vessel cylinder, it is ensured that starch is stirred in boiling vessel It is even, starch cool cohesion agglomeration is prevented, under the heating of steam, avoids starch adhesion barrel, starch gelatinization effect is good.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

FIG. 1 is a schematic structural view of the utility model.

Fig. 2 is X architecture enlarged structure schematic diagram in the utility model Fig. 1.

Fig. 3 is Y structure enlarged structure schematic diagram in the utility model Fig. 2.

Fig. 4 is the utility model structure bottom view.

In attached drawing, parts list represented by the reference numerals are as follows:

The bottom 1- discharge port, 2- lifting lug, 3- end socket, 4- maintaining serving tray, 5- temperature-measuring port, 6- cylinder, 7- shield, 8- bottom plate, 9- support centrum, the side's 10- manhole, 11- tank deck reinforcing rib, 12- agitating device, 13- bolt, 14- washer, 15- first interface, 16- second interface, 17- third interface, 18- reinforcing rib, 19- steam inlet.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of cationic starch boiling vessel, including cylinder 6, the bottom of cylinder 6 is socketed with end socket 3, and the bottom center of cylinder 6, which runs through, is equipped with bottom discharge port 1, is welded with lifting lug on the left of end socket 3 2, the bottom left and right sides of cylinder 6 through steam inlet 19 is equipped with, is fixedly attached heat preservation between the left and right sides bottom of cylinder 6 Pallet 4, the left bottom of cylinder 6 is through offering temperature-measuring port 5, and temperature-measuring port 5 is located at the top of maintaining serving tray 4, cylinder 6 outside Wall is socketed with shield 7, and the top of shield 7 is welded with bottom plate 8, and bottom plate 8 and the outer wall of cylinder 6 are fixedly attached, the top of bottom plate 8 Portion is equipped with support centrum 9, and the outer wall of the top bead and cylinder 6 that support centrum 9 welds, and the inner cavity of support centrum 9, which is equipped with, to be reinforced Muscle 18, the center of top of cylinder 6 are plugged with agitating device 12, and the bottom of agitating device 12 extends to the intracavity bottom of cylinder 6, cylinder Tank deck reinforcing rib 11 is equipped at left and right sides of the top of body 6, the top left side of cylinder 6, which runs through, is equipped with square manhole 10, and square manhole 10 run through left side tank deck reinforcing rib 11, and the top right side of cylinder 6 is equipped with first interface 15, second interface 16 and third interface 17.

Wherein, washer 14 is equipped between the top of shield 7 and the bottom of bottom plate 8, the right side of washer 14 is bolted with bolt 13, bottom right of the bolt 13 respectively with the top right side of shield 7 and bottom plate 8 is spirally connected, the inner wall bottom of bottom plate 8 and support The bottom outside of centrum 9 is welded, and stable connection is secured.The inner wall of maintaining serving tray 4 and the outer wall of cylinder 6 weld.The inner wall of bottom plate 8 It is welded with the outer wall of cylinder 6.Agitating device 12 includes stirring motor, shaft and agitating paddle, bottom and the cylinder 6 of stirring motor Center of top is spirally connected, and the bottom power output end of stirring motor extends to the inner cavity of cylinder 6, and the bottom power of stirring motor is defeated Outlet is equipped with shaft by axle sleeve, and the bottom of shaft extends to the intracavity bottom of cylinder 6, and the bottom of shaft is equidistantly socketed with three Group agitating paddle connects power supply by stirring motor, so that stirring motor drives the rotation of shaft, in shaft rotary course, etc. Spacing is fixed at three groups of agitating paddles in shaft and rotates so that starch is stirred, different height position respectively to starch into Row stirring, reinforces the gelatinization of starch.The specification of first interface 15, second interface 16 and third interface 17 be respectively 76mm × 3mm, 22mm × 2mm and 89mm × 4mm.

One concrete application of the present embodiment are as follows: the setting of 6 volume of cylinder is larger, is all provided at left and right sides of the bottom of cylinder 6 There is steam inlet 19, so that steam enters the intracavity bottom of cylinder 6 from steam inlet 19, using steam direct heating, makes It obtains steam to rise from bottom to top in cylinder, temperature uniformly rises, and reduces heat loss, and detect inside cylinder 6 by temperature-measuring port 5 Temperature, it is ensured that steam utilization is high, is equipped with maintaining serving tray 4 in the bottom of cylinder 1 and is kept the temperature, and heat loss is few, energy saving, Three groups of agitating paddles are set by agitating device in boiling vessel cylinder 6, it is ensured that starch is uniformly mixed in boiling vessel, prevents starch cold But cohesion agglomeration, under the heating of steam, avoids starch adhesion barrel, starch gelatinization effect is good.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. a kind of cationic starch boiling vessel, including cylinder (6), it is characterised in that: the bottom of the cylinder (6) is socketed with end socket (3), the bottom center of the cylinder (6), which runs through, is equipped with bottom discharge port (1), is welded with lifting lug (2), institute on the left of the end socket (3) It states through steam inlet (19) are equipped at left and right sides of the bottom of cylinder (6), between the left and right sides bottom of the cylinder (6) admittedly Surely maintaining serving tray (4) are socketed, the left bottom of the cylinder (6), which runs through, to be offered temperature-measuring port (5), and temperature-measuring port (5) is located at guarantor The outer wall of the top of warm pallet (4), the cylinder (6) is socketed with shield (7), is welded with bottom at the top of the shield (7) Plate (8), the bottom plate (8) and the outer wall of cylinder (6) are fixedly attached, and the top of the bottom plate (8) is equipped with support centrum (9), institute The outer wall of the top bead and cylinder (6) of stating support centrum (9) welds, and the inner cavity of support centrum (9) is equipped with reinforcing rib (18), the center of top of the cylinder (6) is plugged with agitating device (12), and the bottom of the agitating device (12) extends to cylinder (6) the top left and right sides of intracavity bottom, the cylinder (6) is equipped with tank deck reinforcing rib (11), the top of the cylinder (6) Left side, which is run through, is equipped with square manhole (10), and square manhole (10) runs through the left side tank deck reinforcing rib (11), the top of the cylinder (6) First interface (15), second interface (16) and third interface (17) are equipped on the right side of portion.

2. a kind of cationic starch boiling vessel according to claim 1, it is characterised in that: the top of the shield (7) Washer (14) are equipped between the bottom of bottom plate (8), are bolted with bolt (13) on the right side of the washer (14), the bolt (13) The bottom right with the top right side of shield (7) and bottom plate (8) is spirally connected respectively, the inner wall bottom of the bottom plate (8) and support The bottom outside of centrum (9) is welded.

3. a kind of cationic starch boiling vessel according to claim 1, it is characterised in that: the maintaining serving tray (4) it is interior Wall and the outer wall of cylinder (6) weld.

4. a kind of cationic starch boiling vessel according to claim 1, it is characterised in that: the inner wall of the bottom plate (8) with The outer wall of cylinder (6) welds.

5. a kind of cationic starch boiling vessel according to claim 1, it is characterised in that: the agitating device (12) includes Stirring motor, shaft and agitating paddle, the bottom of the stirring motor and the center of top of cylinder (6) are spirally connected, and stirring motor Bottom power output end extends to the inner cavity of cylinder (6), and the bottom power output end of the stirring motor is equipped with by axle sleeve to be turned Axis, the bottom of the shaft extend to the intracavity bottom of cylinder (6), and the bottom of the shaft is equidistantly socketed with three groups of stirrings Paddle.

6. a kind of cationic starch boiling vessel according to claim 1, it is characterised in that: the first interface (15), The specification of two interfaces (16) and third interface (17) is respectively 76mm × 3mm, 22mm × 2mm and 89mm × 4mm.