CN208414995U - A kind of spray structure of paper strengthening agent - Google Patents
A kind of spray structure of paper strengthening agent Download PDFInfo
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- CN208414995U CN208414995U CN201820899844.8U CN201820899844U CN208414995U CN 208414995 U CN208414995 U CN 208414995U CN 201820899844 U CN201820899844 U CN 201820899844U CN 208414995 U CN208414995 U CN 208414995U
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Abstract
The utility model discloses a kind of spray structures of paper strengthening agent, including rack, and it is arranged on the rack the papermaking machine frame of one end, the other end of the rack is provided with the spraying mechanism for paper strengthening agent spraying to be spread across to paper surface, the spraying mechanism includes infusion pump, spray assemblies, L bracket, adsorption roller, cabinet and hydraulic cylinder, the cabinet is fixed on the bottom of rack, the infusion pump is located above cabinet and is fixedly connected with rack, and the inlet tube and outlet tube of infusion pump are connected with cabinet and spray assemblies respectively, the hydraulic cylinder is in the top for being secured transverse to rack, the L bracket is fixedly connected with the piston rod of hydraulic cylinder, the adsorption roller and L bracket are rotatablely connected, the spray assemblies are fixed on the top of L bracket；The spray structure of the paper strengthening agent has the advantages that usage amount that is structurally reasonable, reducing paper strengthening agent to reduce paper production cost.
Description
Technical field
The utility model relates to paper making equipment technical fields, and in particular to a kind of spray structure of paper strengthening agent.
Background technique
Paper is one of essential essential product during we live, for example, known to us by multi-layered paper through printing
Bookbinding forms various books, the paper etc. of paper handkerchief, drawing that we are commonly used；In the production process of paper in order to
The quality of paper is improved, for example improves pull resistance, the surface smoothness etc. of paper, it is therefore desirable to add such as paper in paper
The paper aid of reinforcing agent etc；But the addition manner of existing paper strengthening agent is mainly dissolved in paper pulp,
It is known that be paper pulp be by plant fiber be raw material, the aqueous fibre shape substance being made by various processing methods
Slurries, finally through processing such as dehydrations and are finally fabricated to paper for paper pulp again, and the drawing paper used when wherein painting often only needs
Be into working process to its one side can reach the requirement of drawing paper, this is because drawing paper generally will not front and back sides use simultaneously,
And paper strengthening agent is often dissolved in the paper pulp in whole pond, and as paper pulp is fabricated to paper, so reinforcing agent is equivalent to
Addition processing has all been carried out to the two sides of paper, therefore the usage amount of reinforcing agent certainly will be increased, that is, has increased the production of paper
Cost, meanwhile, it also will affect the water imbibition of paper when paper strengthening agent is integrally added in paper；By the above problem, we can be with
Know, if the one side that paper strengthening agent is added to paper by the molding stage is carried out to paper in paper machine, thus reaching
It will be effectively reduced the usage amount of paper aid outside requirement to the processing quality of paper, that is, effectively reduce the production of paper
Cost.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of paper increasings that is structurally reasonable, reducing paper production cost
The spray structure of strong agent.
To solve the above problems, the utility model adopts the following technical solution:
A kind of spray structure of paper strengthening agent, including rack, and it is arranged on the rack the papermaking machine frame of one end, it is described
The other end of rack is provided with the spraying mechanism for paper strengthening agent spraying to be spread across to paper surface, and the spraying mechanism includes
Infusion pump, spray assemblies, L bracket, adsorption roller, cabinet and hydraulic cylinder, the cabinet are fixed on the bottom of rack, the infusion
Pump is located above cabinet and is fixedly connected with rack, and the inlet tube of infusion pump and outlet tube respectively with cabinet and spray assemblies phase
Connection, the hydraulic cylinder are in the top for being secured transverse to rack, and the L bracket is fixedly connected with the piston rod of hydraulic cylinder, institute
It states adsorption roller and L bracket is rotatablely connected, the spray assemblies are fixed on the top of L bracket；The papermaking machine frame includes drying
Cylinder, the first pressure roller, the second pressure roller, transfer roller and net blanket, there are four the transfer roller settings and connect respectively with gantry rotation, institute
It states net blanket to be set on four transfer rollers and be sequentially connected with transfer roller, the drying cylinder is located at the machine portion of rack and connects with gantry rotation
It connects, between second pressure roller are located at the lower section of drying cylinder and are held on net blanket, second pressure roller and gantry rotation connect
It connects, first pressure roller and cabinet are close to each other, and first pressure roller are located at the bottom of rack and cooperate with transfer roller
Between net blanket is held on, first pressure roller are connect with gantry rotation；By infusion pump and spray assemblies, and and papermaking
The intracorporal paper strengthening agent of case is sprayed onto the surface of drying cylinder, while squeezed with second below drying cylinder by the mutual cooperation of mechanism
Paper strengthening agent is applied to the one side of the paper on net blanket by roller mutual cooperation, therefore is effectively increasing paper surface light
The dosage of paper strengthening agent is also reduced while cleanliness and tensile strength, that is, effectively reduces the production cost of paper.
Preferably, the infusion pump is metering-type infusion pump, metering-type infusion pump facilitates according to different paper need
It asks and the pump output of reinforcing agent is adjusted.
Preferably, the spray assemblies include collector tube, and the atomizer being connected with collector tube, the liquid collecting
Pipe is parallel to each other with drying cylinder, and the atomizer is corresponded to each other with drying cylinder, and the atomizer is provided with more than one, and is atomized
Spray head is in equidistant arrangement on collector tube, facilitates the surface that paper strengthening agent is uniformly sprayed onto drying cylinder, that is, facilitates paper
Reinforcing agent is uniformly compound with paper.
Preferably, the adsorption roller and drying cylinder are parallel to each other, and the outer surface of adsorption roller and the outer surface of drying cylinder connect
Touching, the paper strengthening agent that adsorption roller helps to make to be sprayed at drying cylinder table form uniform liquid film, while the adjustable suction of hydraulic cylinder
The extruding force of attached roller and drying cylinder sets allowance reinforcing agent is arranged in dryer surface.
The utility model has the following beneficial effects: due to be provided with the mutually matched spraying mechanism of papermaking machine frame, so as to
So that paper dose sprays to the dryer surface of papermaking machine frame by spraying mechanism, the then reinforcing agent of dryer surface and position
Paper in net blanket surface is mutually compound to complete the processing to paper, therefore is dissolved in entire paper pulp compared to by paper strengthening agent
In processing mode can effectively reduce the usage amount of paper strengthening agent, to reduce the production cost of paper；Due to setting
Adsorption roller and with its mutually matched hydraulic cylinder, the paper strengthening agent that adsorption roller helps to make to be sprayed at drying cylinder table formed
Even liquid film, while the extruding force of the adjustable adsorption roller of hydraulic cylinder and drying cylinder is stayed reinforcing agent is arranged in setting for dryer surface
Amount, therefore improve the applicability of paper strengthening agent spray structure.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the spray structure of paper strengthening agent of the utility model；
Fig. 2 is a kind of partial structural diagram of the spray structure of paper strengthening agent of the utility model；
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, so that the utility model technology
Scheme is more readily understood and grasps.
In the present embodiment, it is to be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of description the utility model, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；In addition,
Connection or fixed form between component if not otherwise specified in this embodiment, connection or fixed form can be
It is fixed by bolt commonly used in the prior art or pin is fixed or the modes such as pin shaft connection, therefore, in the present embodiment no longer
It is described in detail.
As shown in Figs. 1-2, a kind of spray structure of paper strengthening agent, including rack 1, and one end is set in rack 1
Papermaking machine frame 2, the other end of the rack 1 is provided with for paper strengthening agent spraying to be spread across the spraying mechanism of paper surface
3, the spraying mechanism 3 includes infusion pump 31, spray assemblies 32, L bracket 33, adsorption roller 34, cabinet 35 and hydraulic cylinder 36, institute
The bottom that cabinet 35 is bolted on rack 1 is stated, the cabinet 35 is molten to be added to the reinforcing agent in paper for placing
Liquid, the infusion pump 31 are located at the top of cabinet 35 and are bolted to connection with rack 1, and the inlet tube of infusion pump 31 and go out
Liquid pipe is connected with cabinet 35 and spray assemblies 32 respectively, and the hydraulic cylinder 36 is in transverse direction and is bolted on rack 1
Top, the model MOB50*150 of the hydraulic cylinder 36, the L bracket 33 and the piston rod of hydraulic cylinder 36 are solid by bolt
Fixed, the adsorption roller 34 is rotatablely connected with L bracket 33 by shaft, and the spray assemblies 32 are fixed by welding in L shape branch
The top of frame 33；The papermaking machine frame 2 includes drying cylinder 21, the first pressure roller 22, the second pressure roller 23, transfer roller 24 and net blanket 25,
There are four the settings of transfer roller 24 and is rotatablely connected respectively with rack 1 by shaft, and the net blanket 25 is set in four transfer rollers 24
It above and with transfer roller 24 is sequentially connected, the drying cylinder 21 is located at the machine portion of rack 1 and is rotatablely connected with rack 1 by shaft, described
Between second pressure roller 23 are located at the lower section of drying cylinder 21 and are held on net blanket 25, for being carried out to the l Water Paper being located on net blanket 25
Squeezing processing, second pressure roller 23 are rotatablely connected with rack 1 by shaft, and first pressure roller 22 and cabinet 35 are mutual
It is close, it is described between first pressure roller 22 are located at the bottom of rack 1 and cooperate with transfer roller 24 and be held on net blanket 25
First pressure roller 22 are rotatablely connected with rack 1, help to carry out the paper pulp being attached on net blanket 25 preliminary squeezing, i.e., by paper
Slurry is pressed into l Water Paper；By infusion pump 31 and spray assemblies 32, and the mutual cooperation with papermaking machine frame 2, it will be in cabinet 35
Paper strengthening agent is sprayed onto the surface of drying cylinder 21, while cooperating with the second pressure roller 23 of 21 lower section of drying cylinder by strengthening for paper
Agent is applied to the one side of the paper on net blanket 25, therefore is effectively increasing the same of paper surface finish and tensile strength
When also reduce the dosage of paper strengthening agent, that is, effectively reduce the production cost of paper.The infusion pump 31 is that metering-type is defeated
Liquid pump 31, the model JYZ12/25 of the infusion pump 31, metering-type infusion pump 31 facilitate according to different paper requirements pair
The pump output of reinforcing agent is adjusted.The spray assemblies 32 include collector tube 321, and the mist being connected with collector tube 321
Change spray head 322, the collector tube 321 is parallel to each other with drying cylinder 21, and the atomizer 322 is corresponded to each other with drying cylinder 21, described
Atomizer 322 is provided with more than one, and atomizer 322 is in equidistant arrangement on collector tube 321, helps to increase on paper
Strong agent is uniformly sprayed onto the surface of drying cylinder 21, that is, it is uniformly compound with paper to facilitate paper strengthening agent.34 He of adsorption roller
Drying cylinder 21 is parallel to each other, and the outer surface of adsorption roller 34 and the outer surface of drying cylinder 21 are in contact, and adsorption roller 34 helps to make to spray
Uniform liquid film is formed in the paper strengthening agent of 21 table of drying cylinder, while the adjustable adsorption roller 34 of hydraulic cylinder 36 and drying cylinder 21 squeeze
Pressure sets allowance reinforcing agent is arranged on 21 surface of drying cylinder.
Principle explanation:
It will be located in the box body in the collector tube that paper strengthening agent is pumped at the top of L bracket by infusion pump, and
Paper strengthening agent is sprayed onto the surface of paper machine dryer by the atomizer that is connected on collector tube, while being located at L shape branch
The adsorption roller of the frame other end, which plays the role of being equivalent to fine, soft fur brush, carries out homogenization smearing for the reinforcing agent for being attached to dryer surface
So that paper strengthening agent mist pearl forms uniform paper strengthening agent liquid film, at the same by hydraulic cylinder adjustment can make adsorption roller with
Drying cylinder keeps different compaction degrees, i.e., the thickness of the liquid film of the reinforcing agent of dryer surface is adjusted, finally in the second squeezing
The cooperation of roller carries out the surface of paper strengthening agent and the paper being located on net blanket compound；Wherein the work of papermaking machine frame is former
The patent for the entitled duplex paper machine that reason can be 201520609100.4 with application reference number, therefore it is no longer directed to papermaking machine frame herein
Working principle describe in detail.
The utility model has the following beneficial effects: due to be provided with the mutually matched spraying mechanism of papermaking machine frame, so as to
So that paper dose sprays to the dryer surface of papermaking machine frame by spraying mechanism, the then reinforcing agent of dryer surface and position
Paper in net blanket surface is mutually compound to complete the processing to paper, therefore is dissolved in entire paper pulp compared to by paper strengthening agent
In processing mode can effectively reduce the usage amount of paper strengthening agent, to reduce the production cost of paper；Due to setting
Adsorption roller and with its mutually matched hydraulic cylinder, the paper strengthening agent that adsorption roller helps to make to be sprayed at drying cylinder table formed
Even liquid film, while the extruding force of the adjustable adsorption roller of hydraulic cylinder and drying cylinder is stayed reinforcing agent is arranged in setting for dryer surface
Amount, therefore improve the applicability of paper strengthening agent spray structure.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Claims (6)
1. a kind of spray structure of paper strengthening agent, including rack, and it is arranged on the rack the papermaking machine frame of one end, feature
Be: the other end of the rack is provided with the spraying mechanism for paper strengthening agent spraying to be spread across to paper surface, the spray
Applying mechanism includes infusion pump, spray assemblies, L bracket, adsorption roller, cabinet and hydraulic cylinder, and the cabinet is fixed on the bottom of rack
Portion, the infusion pump are located above cabinet and are fixedly connected with rack, and the inlet tube of infusion pump and outlet tube respectively with cabinet
It is connected with spray assemblies, the hydraulic cylinder is in the top for being secured transverse to rack, the piston rod of the L bracket and hydraulic cylinder
It is fixedly connected, the adsorption roller and L bracket are rotatablely connected, and the spray assemblies are fixed on the top of L bracket.
2. a kind of spray structure of paper strengthening agent according to claim 1, it is characterised in that: the infusion pump is metering
Formula infusion pump.
3. a kind of spray structure of paper strengthening agent according to claim 1, it is characterised in that: the papermaking machine frame includes
Drying cylinder, the first pressure roller, the second pressure roller, transfer roller and net blanket, there are four the transfer roller settings and connect respectively with gantry rotation,
The net blanket is set on four transfer rollers and is sequentially connected with transfer roller, and the drying cylinder is located at the machine portion of rack and connects with gantry rotation
It connects, between second pressure roller are located at the lower section of drying cylinder and are held on net blanket, second pressure roller and gantry rotation connect
It connects, first pressure roller and cabinet are close to each other, and first pressure roller are located at the bottom of rack and cooperate with transfer roller
Between net blanket is held on, first pressure roller are connect with gantry rotation.
4. a kind of spray structure of paper strengthening agent according to claim 1, it is characterised in that: the spray assemblies include
Collector tube, and the atomizer being connected with collector tube, the collector tube are parallel to each other with drying cylinder, the atomizer and baking
Cylinder corresponds to each other.
5. a kind of spray structure of paper strengthening agent according to claim 4, it is characterised in that: the atomizer setting
There is more than one, and atomizer is in equidistant arrangement on collector tube.
6. a kind of spray structure of paper strengthening agent according to claim 1, it is characterised in that: the adsorption roller and drying cylinder
It is parallel to each other, and the outer surface of adsorption roller and the outer surface of drying cylinder are in contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899844.8U CN208414995U (en) | 2018-06-11 | 2018-06-11 | A kind of spray structure of paper strengthening agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899844.8U CN208414995U (en) | 2018-06-11 | 2018-06-11 | A kind of spray structure of paper strengthening agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208414995U true CN208414995U (en) | 2019-01-22 |
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ID=65111949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820899844.8U Active CN208414995U (en) | 2018-06-11 | 2018-06-11 | A kind of spray structure of paper strengthening agent |
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| Country | Link |
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| CN (1) | CN208414995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608012A (en) * | 2020-05-23 | 2020-09-01 | 贵州西牛王印务有限公司 | VOCs purification device and method for semi-finished packaging paper |
-
2018
- 2018-06-11 CN CN201820899844.8U patent/CN208414995U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608012A (en) * | 2020-05-23 | 2020-09-01 | 贵州西牛王印务有限公司 | VOCs purification device and method for semi-finished packaging paper |
| CN111608012B (en) * | 2020-05-23 | 2023-12-15 | 贵州西牛王印务有限公司 | VOCs purifying device and method for semi-finished product of packaging paper |
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