CN208533254U - The pulper complexes of carrying vapour heating - Google Patents
The pulper complexes of carrying vapour heating Download PDFInfo
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- CN208533254U CN208533254U CN201821124454.XU CN201821124454U CN208533254U CN 208533254 U CN208533254 U CN 208533254U CN 201821124454 U CN201821124454 U CN 201821124454U CN 208533254 U CN208533254 U CN 208533254U
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- pulper
- hydrabrusher
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Abstract
The utility model relates to a kind of pulper complexes of carrying vapour heating, belong to machinery pulping technology field, including hydrabrusher, it is responsible for it is characterized by: being provided on the right side of hydrabrusher into water, steam mixed pipe line is connected on water inlet supervisor, steam mixer and check-valves are sequentially installed on steam mixed pipe line, check-valves is responsible for side close to water inlet, steam inlet line is connected on the steam inlet of steam mixer, steam inlet tube road is equipped with the first regulating valve, flowmeter and the second regulating valve are installed on water inlet supervisor between hydrabrusher and steam mixed pipe line.The pulper complexes heated by carrying vapour described in the utility model, enter coolant-temperature gage with steam heater to increase hydrabrusher, fiber can be made to be swollen in a short time, the fiber tube wall thickening thickening being swollen, improve the utilization rate of fibrous raw material, paper thickness and flatness are increased into, production cost is reduced.
Description
Technical field
The utility model relates to a kind of pulper complexes of carrying vapour heating, belong to machinery pulping technology field.
Background technique
In art post paperboard production technology, when preparing paper pulp raw material, since the temperature of water is relatively low, the fiber in raw material is not obtained
It is just directly sent in paper machine papermaking process process to swelling, causes fiber availability low, it is thin at paper thickness, and also paper is smooth
It is poor to spend, and in order to meet the needs in market, can only improve into paper thickness by the amount for increasing fibrous raw material, production cost is too high.
Utility model content
According to the above-mentioned deficiencies in the prior art, technical problem to be solved by the utility model is: providing a kind of carrying vapour
The pulper complexes of heating, can be such that fiber is swollen in a short time, increase the utilization rate of fibrous raw material, at paper thickness peace
Whole degree greatly improves, and reduces production cost.
The pulper complexes of carrying vapour heating described in the utility model, including hydrabrusher, it is characterised in that:
It is provided on the right side of hydrabrusher into water and is responsible for, steam mixed pipe line is connected on water inlet supervisor, on steam mixed pipe line
It is sequentially installed with steam mixer and check-valves, check-valves is responsible for side close to water inlet, is connected on the steam inlet of steam mixer
Be connected to steam inlet line, steam inlet tube road is equipped with the first regulating valve, hydrabrusher and steam mixed pipe line it
Between water inlet supervisor on flowmeter and the second regulating valve are installed.
Temperature sensing is installed on water inlet supervisor between the further preferred hydrabrusher and steam mixed pipe line
Device.
The arrival end of the further preferably described water inlet supervisor is equipped with water pump.
The further preferred hydrabrusher includes hydraulic pulping casing, is provided at the top of hydraulic pulping casing mutually solely
Vertical pulper water pipe head and pulper raw material connector, pulper water pipe head are communicated with water inlet supervisor's connection；Hydraulic pulping
It is provided with good slurry outlet connection below casing, lower half is horizontally disposed in hydraulic pulping casing sieve plate, and sieve plate is broken by waterpower
Pulp grinder shell is divide into upper part and lower part, and middle and upper part is divided into pulping room, and lower part is divided into deslagging chamber, in pulverizing chamber be horizontally disposed with have it is broken
Pulp grinder cutterhead is provided with the heavy slag outlet connection for deslagging in deslagging chamber, is provided with and pulper in sieve plate centerline
The fixed cutter spindle of cutterhead, cutter spindle run through sieve plate and deslagging chamber, and the bottom of hydraulic pulping casing is provided with electric machine support,
It is provided with driving motor below electric machine support, cutter spindle is connected by shaft coupling with driving motor main shaft.
Compared with prior art, the utility model has the following beneficial effects:
The pulper complexes heated by carrying vapour described in the utility model, increase waterpower with steam heater
Pulper enters coolant-temperature gage, fiber can be made to be swollen in a short time, the fiber tube wall thickening thickening being swollen, and improves fiber original
The utilization rate of material increases into paper thickness and flatness, reduces production cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1, hydraulic pulping casing 2, pulper cutterhead 3, cutter spindle 4, sieve plate 5, good slurry outlet connection 6,
Deslagging chamber 7, shaft coupling 8, electric machine support 9, driving motor 10, weight slag outlet connection 11, water pump 12, water inlet supervisor 13,
Check-valves 14, steam mixer 15, steam mixed pipe line 16, the first regulating valve 17, temperature sensor 18, steam inlet
Pipeline 19, flowmeter 20, the second regulating valve 21, pulper water pipe head 22, pulper raw material connector
Specific embodiment
The utility model is described further with reference to the accompanying drawing:
Below by way of specific embodiment, the utility model is described in further detail, but not to limit the utility model, all
Within the spirit of the present invention and principle, it is practical new to should be included in this for any modification, equivalent replacement, improvement and so on
Within the protection scope of type.
Embodiment one
As shown in Figure 1, the pulper complexes of the carrying vapour heating, including hydrabrusher, hydrabrusher
Right side is provided with into water supervisor 12, and water inlet is responsible on 12 and is connected with steam mixed pipe line 15, on steam mixed pipe line 15 successively
Steam mixer 14 and check-valves 13 are installed, check-valves 13 is responsible for 12 sides close to water inlet, and the steam of steam mixer 14 enters
It is connected with steam inlet line 18 on mouthful, the first regulating valve 16 is installed on steam inlet line 18, in hydrabrusher and is steamed
Flowmeter 19 and the second regulating valve 20 are installed on water inlet supervisor 12 between vapour mixed pipe line 15.This section of technical pattern design,
It increases hydrabrusher and enters coolant-temperature gage, improve the utilization rate of fibrous raw material, to reduce the cost, while in check-valves 13
Under effect, when can decline to avoid steam pressure, the water of water inlet supervisor 12 flows into steam inlet line 18, facilitates control waterpower broken
Entering for pulp grinder and enters coolant-temperature gage at water, provides good Pulping conditions.
In the present embodiment, temperature is installed on the water inlet supervisor 12 between the hydrabrusher and steam mixed pipe line 15
Sensor 17.It in production process, is controlled using DCS, by the way that the temperature range of temperature sensor 17 is arranged, facilitates regulation and control
The flow and pressure of steam in steam inlet line 18.
The arrival end of the water inlet supervisor 12 is equipped with water pump 11.In practical application, water pump 11 can also use frequency conversion
Control is conducive to the flow and pressure that adjust water in water inlet supervisor 12.
The hydrabrusher includes hydraulic pulping casing 1, and mutually independent pulping is provided at the top of hydraulic pulping casing 1
Machine water pipe head 21 and pulper raw material connector 22, pulper water pipe head 21 connect with water inlet supervisor 12 and communicate；Hydraulic pulping
Good slurry outlet connection 5 is provided with below casing 1, lower half is horizontally disposed in hydraulic pulping casing 1 sieve plate 4, and sieve plate 4 is by water
Power pulping casing 1 is divide into upper part and lower part, and middle and upper part is divided into pulping room, and lower part is divided into deslagging chamber 6, is set crushing indoor horizontal
It is equipped with pulper cutterhead 2, the weight slag outlet connection 10 for deslagging is provided in deslagging chamber 6, is arranged in 4 centerline of sieve plate
There is the cutter spindle 3 fixed with pulper cutterhead 2, cutter spindle 3 runs through sieve plate 4 and deslagging chamber 6, the bottom of hydraulic pulping casing 1
Portion is provided with electric machine support 8, and driving motor 9 is provided with below electric machine support 8, and cutter spindle 3 passes through shaft coupling 7 and driving motor
9 main shafts are connected.The hydrabrusher structure of this section of technology is simple, and the fiber and waste residue separation in raw material are thorough, processing machinery
Ground wood pulp efficiency is significant.
Above scheme at work, as shown in Figure 1, opening the first regulating valve 16, introduces steam into steam mixer 14,
The steam pressure ensured in steam inlet line 18 is asked to stablize in 5~6bar, it will be in steam and pipeline by steam mixer 14
Water be mixed to form high-temperature water, be then shut off the second regulating valve 20, start water pump 11, gradually opened after water pump 11 works well
The hot water of second regulating valve 20, steam mixed pipe line 15 enters water inlet supervisor 12 by check-valves 13, is further responsible for water inlet
Water in 12 is heated to 55 DEG C or so, and the present apparatus uses DCS control technology, passes through the temperature range of preset temperature sensor 17
With the range of flow of flowmeter 19, the automatic adjustment of the second regulating valve 20 is realized；Driving motor 9 is driven broken by shaft coupling 7
2 high speed rotation of pulp grinder cutterhead, raw material is crushed, and the waste residue of some bulky grains enters deslagging chamber 6 by sieve plate 4, from the outlet of weight slag
Connector 10 is discharged, and spare slurry, which is got married and start a new life, to be starched outlet connection 5 and escape and enter next step process flow.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.This
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states only illustrates the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model
It will also have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.This is practical new
Type is claimed range and is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of pulper complexes of carrying vapour heating, including hydrabrusher, it is characterised in that: the right side of hydrabrusher
Side is provided with into water and is responsible for (12), steam mixed pipe line (15) is connected on water inlet supervisor (12), in steam mixed pipe line (15)
On be sequentially installed with steam mixer (14) and check-valves (13), check-valves (13) is responsible for (12) side close to water inlet, and steam is mixed
It is connected on the steam inlet of clutch (14) steam inlet line (18), steam inlet line is equipped with the first regulating valve on (18)
(16), flowmeter (19) and second are installed on the water inlet supervisor (12) between hydrabrusher and steam mixed pipe line (15)
Regulating valve (20).
2. the pulper complexes of carrying vapour heating according to claim 1, it is characterised in that: the hydrabrusher
Temperature sensor (17) are installed on water inlet supervisor (12) between steam mixed pipe line (15).
3. the pulper complexes of carrying vapour heating according to claim 1, it is characterised in that: the water inlet supervisor
(12) arrival end is equipped with water pump (11).
4. the pulper complexes of carrying vapour heating according to claim 1, it is characterised in that: the hydrabrusher
Mutually independent pulper water pipe head (21) and broken is provided with including hydraulic pulping casing (1), at the top of hydraulic pulping casing (1)
Pulp grinder raw material connector (22), pulper water pipe head (21) connect with water inlet supervisor (12) and communicate；Below hydraulic pulping casing (1)
It is provided with good slurry outlet connection (5), is had sieve plate (4) hydraulic pulping casing (1) interior lower half is horizontally disposed, sieve plate (4) is by water
Power pulping casing (1) is divide into upper part and lower part, and middle and upper part is divided into pulping room, and lower part is divided into deslagging chamber (6), is crushing indoor water
It is flat to be provided with pulper cutterhead (2), the heavy slag outlet connection (10) for deslagging is provided on deslagging chamber (6), in sieve plate (4)
Centerline is provided with the cutter spindle (3) fixed with pulper cutterhead (2), and cutter spindle (3) runs through sieve plate (4) and deslagging chamber
(6), the bottom of hydraulic pulping casing (1) is provided with electric machine support (8), is provided with driving motor (9) below electric machine support (8),
Cutter spindle (3) is connected by shaft coupling (7) with driving motor (9) main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124454.XU CN208533254U (en) | 2018-07-16 | 2018-07-16 | The pulper complexes of carrying vapour heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124454.XU CN208533254U (en) | 2018-07-16 | 2018-07-16 | The pulper complexes of carrying vapour heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208533254U true CN208533254U (en) | 2019-02-22 |
Family
ID=65387921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821124454.XU Active CN208533254U (en) | 2018-07-16 | 2018-07-16 | The pulper complexes of carrying vapour heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208533254U (en) |
-
2018
- 2018-07-16 CN CN201821124454.XU patent/CN208533254U/en active Active
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