CN104542568B - Sealing material for preventing rodents and pests from passing through - Google Patents
Sealing material for preventing rodents and pests from passing through Download PDFInfo
- Publication number
- CN104542568B CN104542568B CN201510023525.1A CN201510023525A CN104542568B CN 104542568 B CN104542568 B CN 104542568B CN 201510023525 A CN201510023525 A CN 201510023525A CN 104542568 B CN104542568 B CN 104542568B
- Authority
- CN
- China
- Prior art keywords
- chemical fibre
- metal
- mixing
- weaven goods
- encapsulant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention provides a sealing material for preventing rodents and pests from passing through and a manufacturing process of the sealing material. The sealing material comprises metal and chemical fiber mixture textile fabric and through holes, wherein stainless steel velvet cotton and flame-retardant chemical fibers are disorderly interwoven together to form the metal and chemical fiber mixture textile fabric. The manufacturing process comprises the steps that opening, carding, layer stacking, needling, baking and hot pressing are conducted on the metal and chemical fiber mixture textile fabric so that the finished sealing material can be obtained. The metal and chemical fiber mixture non-woven textile fabric manufactured through the manufacturing process is easy and convenient to install, operation can be conducted under the condition that no professional staff are required, and the metal and chemical fiber mixture non-woven textile fabric can be repeatedly used, and is free of waste and convenient to maintain.
Description
Technical field
The present invention relates to a kind of encapsulant of non-woven metal fabric, specifically a kind of self-sealing, fire-retardant, can have
Effect stops the encapsulant that the rodents such as muroid and insect pass through.
Background technology
Rodent is excelled at leveraging cave and makees their hideaway, to hide natural enemy, protects young baby, stores foodstuff, fits
Answer bad weather conditions.The upper lower jaw of rodent only has a pair of front tooth, front tooth unrooted, can grow throughout one's life, and Rodents move
Thing needs its front tooth that ceaselessly weares and teares, and to ensure that it does not affect to take food, rodent is extremely close with the relation of the mankind, has perhaps
Many rodents to agriculture, woods, herd, grain, warehouse, building, transport etc. harmful.Some species can also infect multiple diseases, danger
Evil human life and health.The world causes grain loss to can reach the 15% ~ 20% of harvest yield due to the plague of rats, is equivalent to 25
Impoverished nation's gross national income, the annual grain ration of enough 1.5 hundred million people.Often it is close on ten million mu of forest and 1,000,000,000 mu of grassland quilts in China
Destruction becomes desert or waste continent, and loss is more than 3,000,000,000 RMB.The loss that the urban industry plague of rats is caused is very serious, and damaged by rats nibbles electricity
Cable insulant causes short circuit, pierces transformator and causes and fires, and causes high-intensity magnetic field sensing to puncture burning apparatus in high-tension line.Mus
Class can directly pathophoresiss give people class or by external Parasite transmission give people raise.Mus can propagate up to more than 35 kinds diseases
Disease, the such as plague, epidemic hemorrhagic fever, class's rash typhoid fever etc..The life seizing that spread disease by muroid in history is estimated super according to expert
Cross the summation of all war death tolls in history, it follows that the mankind have to be guarded against to the plague of rats.
Some walls, because of the remote past or do not repair for a long time, lead to corner to come off or because rodent is logical in order to open up
Road bites a wall and occurs in that hole, in order to prevent more rodents or insect from carrying out bigger destruction, existing
Method has following several: first method is to adopt grout off, but existing facility can be caused cannot to be continuing with, and destroys former
Have structure it is impossible to safeguard etc. consequence；Second method is using steel wire closure, installs complicated, can damage existing facility, or even
Cannot be installed in place it is impossible to the consequence such as safeguard；The third method is using fire-proof mud closure, because day and night temperature is big, the four seasons temperature difference
Substantially, flatulence of heat type meeting deliquescing, shrinkage can hardening be split, insufficient strength；4th kind of method is to be mixed using steel wire lump and expanded foam,
Such method pollutes the environment, and naked light is a little with it is impossible to safeguard.
The present invention is now directed to the deficiencies in the prior art, proposes a kind of method of the mixture manufacturing metallic fiber and chemical fibre,
Manufacture equipment and the technique of non-woven fabrics in the market, nonmetallic fabric can only be manufactured, if woven metal fabric, can cause
Metallic fiber balling-up, fracture, damage, therefore, still can keep with regard to after a kind of improvement for metallic fiber of exigence now
The product of intensity and manufacture method.
Content of the invention
Goal of the invention: in order to solve the deficiencies in the prior art, a kind of stop rodent and insect that the present invention provides
The encapsulant passing through, the mixing weaven goods of the metal that this material is sequentially overlapped to multilamellar by needing machine and chemical fibre carry out positive and negative
Two-side needled makes multiple layer metal and the mixing weaven goods of chemical fibre tighten together, and the technological process that this encapsulant manufactures is simple,
Be sealed in install when in use simple, can Reusability, no waste, sound construction, intensity is high, easy to maintenance, this technique
Step is simple to operation, after opener is to metallic fiber and fire-retardant chemical fibre shredding, then through paved in multi-layers, with acupuncture by pine
Scattered metallic fiber and fire-retardant chemical fibre are interweaved, sound construction, and intensity is high.
Technical scheme: in order to realize object above, of the present invention a kind of stop rodent and insect passes through
Encapsulant, the mixing that it includes the metal and chemical fibre being formed by rustless steel velvet cotton and the unordered weave in of fire-retardant chemical fibre is knitted
The mixing weaven goods of the divine force that created the universe and through hole, multiple layer metal and chemical fibre are sequentially overlapped, and the mixing weaven goods of metal and chemical fibre are provided with logical
Hole.
As present invention further optimization, at least 2 layers of the mixing weaven goods of described metal and chemical fibre, by acupuncture
The metal that machine is sequentially overlapped to multilamellar and the mixing weaven goods of chemical fibre carry out front-back two-sided acupuncture and obtain through hole and make multiple layer metal
And the mixing weaven goods of chemical fibre tighten together.
The operation principle of needing machine: needing machine is using the section with triangle or other shapes, and in seamed edge upper band
The pricker having acicular hook is repeated puncture to fleece.
The multiple-layer stacked metal being formed by rustless steel velvet cotton and the unordered weave in of fire-retardant chemical fibre together and change
Fine mixing weaven goods are very fluffy when feeding needing machine, simply because of the cohesive force between rustless steel velvet cotton and fire-retardant chemical fibre
And produce certain strength, but strength is very poor, when the mixing weaven goods of many pieces of prickers piercing metals and chemical fibre, the thorn on pricker
Hook will drive the mixing weaven goods surface of metal and chemical fibre and the fiber of subsurface, by the mixing weaven goods of metal and chemical fibre
The movement in vertical direction of the mixing weaven goods to metal and chemical fibre for the in-plane, makes fiber produce and shifts up and down, and produce up and down
The fiber of displacement just produces certain extruding to the mixing weaven goods of metal and chemical fibre, makes fine in metal and the mixing weaven goods of chemical fibre
Dimension is drawn close and is compressed.After pricker reaches certain depth, pricker bottom out, due to acicular hook reason forward, produce and move
The fiber of position is departed from acicular hook and is stayed in metal and the mixing weaven goods of chemical fibre with state of almost hanging down, just as many fibre bundles
" pin " has hammered into the mixing weaven goods of metal and chemical fibre, so that the compression that the mixing weaven goods of metal and chemical fibre produce can not
Recover, if through the repeated localised puncture of tens of or up to a hundred times on the mixing weaven goods of metal every square centimeter and chemical fibre, just
A great deal of fibre bundle has pierced the mixing weaven goods of metal and chemical fibre, fiber and fiber in the mixing weaven goods of metal and chemical fibre
Between frictional force increase, the mixing weaven goods intensity of metal and chemical fibre raises, increase in density, multiple-layer stacked metal together
And the mixing weaven goods of chemical fibre define the nonwovens with performances such as certain strength, density, elasticity.
As present invention further optimization, the thickness of described encapsulant is 1cm ~ 1.2cm, by finished product encapsulant
THICKNESS CONTROL in 1cm ~ 1.2cm, keep cost performance while the intensity that product can be kept, after tested after find, thickness
During less than 1cm, not, when thickness is more than 1.2cm, rodent can sting motionless tensile strength to it, and therefore, thickness is too thick
Can be using central waste of materials.
A kind of manufacturing process stopping encapsulant that rodent and insect pass through of the present invention, is included below
Step:
(a): the rustless steel velvet cotton after loose is cut into the segment of 18cm ~ 20cm length；
(b): drive conveyer belt to send into the rustless steel velvet cotton and fire-retardant chemical fibre of being cut into segment by conveyer and be equipped with rolling
In the opener of tooth, shredding 5min ~ 10min obtains the mixing weaven goods of metal and chemical fibre, and the rotating speed of opener is 300 r/min
~ 500r/min, the feed rate of opener output determines the uniformity of product mix, 434 rustless steel velvet cottons and flame-retarded
Fine ratio is 6 ~ 7:2.5 ~ 3, and such ratio makes the elasticity of finished product encapsulant finally giving moderate, good from close property, by force
Degree is firm, and the rodent such as mouse stings motionless.If stainless steel fibre is many, product is too hard, nonelastic, poor from close property, such as
Fruit chemical fibre is many, insufficient strength, and the rodent such as easy defendant mouse stings bad；Described fire-retardant chemical fibre by low melting point chemical fibre and
High-melting-point chemical fibre forms, and ratio is 1:2, and encapsulant in process, low melting point chemical fibre is thoroughly melted and treats that it is natural
After cooling, No. 3 434 rustless steel velvet cottons and high-melting-point chemical fibre are sticked together by low melting point chemical fibre, enhance finished product encapsulant
Tensile strength so as to thickness uniform ground, the acupuncture effect of prominent product sealant surface, secure finished product encapsulant
Final thickness；
(c): by Material sucking machine, the mixing weaven goods of mixed for shredding metal and chemical fibre are sent in hopper, by hopper control
Make doses, a diameter of 3.81cm ~ 6.35cm of suction of Material sucking machine, suction speed is 300kg/h ~ 400kg/h；
(d): from hopper, the metal of output and the mixing weaven goods of chemical fibre are admitted to carding machine and carry out combing, carding machine
Combing speed determines length and the uniformity of finished fiber；
(e): the metal after the completion of combing and the mixing weaven goods of chemical fibre are transported into lapping machine, by lapping machine
Convoying curtain swings back and forth, and the mixing weaven goods of metal and chemical fibre is laid at many levels, is superimposed upon in the gripper shoe of lapping machine；
(f): after the mixing weaven goods of metal and chemical fibre lay on the supporting plate, be admitted to needing machine, by needing machine pair
It carries out front-back two-sided acupuncture and obtains through hole, and needing machine is provided with middle needle plate and the middle pin after normalized treatment, described middle pin
Pin hole on plate is adjusted to 60 ° of alternate angles and changes the quantity of pin hole and be set to uniform 4000/m, original nonwoven eedle plate quantity
For 6000/m, steel fibre is easily made to fall because after the mixing weaven goods mixing of metal and chemical fibre if such high density pin hole
Slag, by pressing pin hole, 60 ° of alternate angles are uniform, and quantity is changed to 4000/m, can reduce with pin quantity and reduce scaling-off problem；
(g): the mixing weaven goods of the metal after the completion of acupuncture and chemical fibre are delivered to and are toasted above baking oven, make metal and
Low melting point chemical fibre in the mixing weaven goods of chemical fibre is melted, and after the thorough fusing of low melting point chemical fibre and after natural cooling, enhances
, so as to thickness uniform ground, the acupuncture effect of prominent product sealant surface, by heat for the tensile strength of finished product encapsulant
Press is carried out after hot pressing to the mixing weaven goods of metal and chemical fibre, has obtained finished product encapsulant and has secured finished product encapsulant
Final thickness.
(h): finished product encapsulant is delivered to cutting machine and is cut, then by lapper, finished product encapsulant is carried out
Lopping clot.
As present invention further optimization, rustless steel velvet cotton is No. 3 434 rustless steel velvet cottons, due to No. 3 434 not
The toughness of rust steel wool cotton is big, and line footpath is thick, is difficult to break in shredding, good combination property.
As present invention further optimization, the conveyer belt described in step b is thick for 3mm, the plane cattle of a width of 60mm
Rib tape, because conveyer belt is during conveying 434 rustless steel velvet cottons and fire-retardant chemical fibre, 434 rustless steel velvet cottons easily drop, institute
Original curtain-type conveyer belt is changed to by the wide plane tendon Bovis seu Bubali band of 3mm with it, with material leak-proof.
As present invention further optimization, the profile of tooth of the gear hobbing described in step b is cone, due to 434 rustless steels
The toughness of velvet cotton is big, and line footpath is thick, is difficult to break in shredding, original opener profile of tooth flat, easy to wear, does not reach predetermined
Effect, after being improved, profile of tooth is cone, and material adopts 45# steel, and tooth surface quenching hrc is more than 40 heat treatments, and tooth root welds
Point uniformly, and carries out balance check, makes gear hobbing not easy to wear and high mechanical strength.
As present invention further optimization, the carding machine in step d is provided with cover plate and cylinder, during described cylinder is
Empty cylinder, the total radical of cover plate is 105～18, and the working cover plate that cylinder interacts is 40～42, outside described cover plate
Section be in " t " font.
As present invention further optimization, the material of the middle pin described in step f is 65 steel, a size of l90mm* ф
0.95mm, the material that the middle pin on former no frame uses is 45# steel, and pin profile is l90mm* ф 0.55mm, and this pin is in thorn steel
Fibre strength is inadequate, immalleable, easy broken needle.Improve through the present invention, material adopts 65# steel, through normalizing heat treatment, will simultaneously
The diameter overstriking of middle pin is so as to not easy fracture.
Beneficial effect:
A kind of stop rodent and the encapsulant that passes through of insect that the present invention provides, compared with prior art, tool
Have the advantage that
(1): encapsulant is nontoxic, not burn into will not damage existing facility fire-retardant；
(2): because of the good toughness of No. 3 434 rustless steel velvet cottons, line footpath is thick, and good combination property is difficult to break in shredding,
Meanwhile, after being made into encapsulant, biting by affected part position of rodent can effectively be prevented；
(3): in the course of processing, after the thorough fusing of low melting point chemical fibre and after natural cooling, by No. 3 434 rustless steel velvet cottons
Stick together with high-melting-point chemical fibre, enhance the tensile strength of finished product encapsulant so as to thickness uniform ground, prominent product is close
The acupuncture effect on closure material surface, secures the final thickness of finished product encapsulant.
(4): technological process is simple, and simple installation, is operable without professional；
(5): the metallic fiber produced by this technological process and the mixing supatex fabric of chemical fibre, can Reusability,
No waste, easy to maintenance.
Brief description
Fig. 1 is the front view of the mixing weaven goods of metal and chemical fibre；
Fig. 2 is the structural representation of gear hobbing；
Fig. 3 is the full sectional view of encapsulant；
Fig. 4 is the front view of middle pin；
Fig. 5 is the partial sectional view of middle needle plate；
The structural representation of Fig. 6 process equipment.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with the present invention.
A kind of encapsulant stopping that rodent and insect pass through of the present invention, this encapsulant is by rustless steel
The metal of velvet cotton and the formation of fire-retardant chemical fibre unordered weave in and the mixing weaven goods 20 of chemical fibre and through hole 21 form, this work
The key step of skill flow process includes: the mixing weaven goods 20 of metal and chemical fibre are carried out shredding, combing, laying, acupuncture, baking and
Finished product encapsulant is can get, this finished product encapsulant is by 0.5 part ~ 1 part low melting point chemical fibre, 2 parts of high-melting-points after hot pressing
Chemical fibre, 6 parts ~ 7 parts No. 3 434 rustless steel velvet cottons mix formation cuboid by unordered intertexture, and this ratio makes finished product close
The elasticity of closure material is moderate, and good from close property, intensity is firm, the rodent such as mouse sting motionless, if stainless steel fibre is many,
Product is too hard, nonelastic, poor from close property, if chemical fibre is many, insufficient strength, the rodent such as easy defendant mouse sting bad,
By the THICKNESS CONTROL of finished product encapsulant in 1cm ~ 1.2cm, while the intensity that product can be kept, keep cost performance, Bao Liaoqiang
Degree not, thick using central waste of materials.
Embodiment 1
Step one: No. 3 434 rustless steel velvet cottons after loose are cut into the segment of 18cm length；
Step 2: selecting thick is 3mm, and the plane tendon Bovis seu Bubali band of a width of 60mm is enclosed within conveyer 1, rustless steel velvet cotton and resistance
The fine ratio of burning is 6:2.5, drives conveyer belt 11 will to be cut into No. 3 434 rustless steel velvet cottons of segment and fire-retardant by conveyer 1
The mixing weaven goods 20 that shredding 5min in opener 2 obtains metal and chemical fibre sent into by chemical fibre, as shown in figure 1, the rolling on opener 2
The profile of tooth of tooth 21 is adjusted to cone, as shown in Figure 2；
Step 3: by Material sucking machine 3, the mixing weaven goods 20 of mixed for shredding metal and chemical fibre are sent in hopper 4,
The a diameter of 3.81cm of suction of Material sucking machine 3, suction speed is 300kg/h；
Step 4: the metal of output and the mixing weaven goods 20 of chemical fibre are manually or automatically feeding carding machine 5 from hopper 4
Carry out combing, the total radical of the cover plate on carding machine is 105, and the working cover plate that cylinder interacts is 40；
Step 5: the metal after the completion of combing and the mixing weaven goods 20 of chemical fibre are manually or automatically and deliver into lapping machine
6, swung back and forth by the convoying curtain on lapping machine 6, the mixing weaven goods 20 of metal and chemical fibre are laid at many levels, is superimposed upon paving
In the gripper shoe 61 of net machine 6；
Step 6: after the mixing weaven goods 20 of metal and chemical fibre lay in gripper shoe 61, be manually or automatically feeding
Needing machine 7, carries out front-back two-sided acupuncture by needing machine 7 to it and obtains through hole 201, as shown in figure 3, the middle pin 72 on needing machine 7
Size adjusting be l90mm* ф 0.95mm, the material of middle pin 72 is 65 steel after normalized treatment, as shown in figure 4, needing machine 7
On the pin hole 71 that is provided with of middle needle plate 73 be adjusted to 60 ° of alternate angles, the quantity of pin hole 71 is adjusted to 4000/m, as shown in Figure 5；
Step 7: the mixing weaven goods 20 of the metal after the completion of acupuncture and chemical fibre are delivered to and is toasted above baking oven 8, dry
Deliver to after the completion of roasting and hot pressing is carried out on hot press 9 can get finished product encapsulant；
Step 8: according to the specification of finished product encapsulant, finished product encapsulant is delivered to cutting machine 10 and is cut, then
Lopping clot is carried out to finished product encapsulant by lapper 11, as shown in Figure 6.
Embodiment 2
Step one: No. 3 434 rustless steel velvet cottons after loose are cut into the segment of 19cm length；
Step 2: selecting thick is 3mm, and the plane tendon Bovis seu Bubali band of a width of 60mm is enclosed within conveyer 1, rustless steel velvet cotton and resistance
The fine ratio of burning is 6.5:2.8, drives conveyer belt 11 will be cut into No. 3 434 rustless steel velvet cottons and the resistance of segment by conveyer 1
Burning is fine to send into the mixing weaven goods 20 that shredding 8min in opener 2 obtains metal and chemical fibre, as shown in figure 1, on opener 2
The profile of tooth of gear hobbing 21 is adjusted to cone, as shown in Figure 2；
Step 3: by Material sucking machine 3, the mixing weaven goods 20 of mixed for shredding metal and chemical fibre are sent in hopper 4,
The a diameter of 5cm of suction of Material sucking machine 3, suction speed is 350kg/h；
Step 4: the metal of output and the mixing weaven goods 20 of chemical fibre are manually or automatically feeding carding machine 5 from hopper 4
Carry out combing, the total radical of the cover plate on carding machine is 110, and the working cover plate that cylinder interacts is 41；
Step 5: the metal after the completion of combing and the mixing weaven goods 20 of chemical fibre are manually or automatically and deliver into lapping machine
6, swung back and forth by the convoying curtain on lapping machine 6, the mixing weaven goods 20 of metal and chemical fibre are laid at many levels, is superimposed upon paving
In the gripper shoe 61 of net machine 6；
Step 6: after the mixing weaven goods 20 of metal and chemical fibre lay in gripper shoe 61, be manually or automatically feeding
Needing machine 7, carries out front-back two-sided acupuncture by needing machine 7 to it and obtains through hole 201, as shown in figure 3, the middle pin 72 on needing machine 7
Size adjusting be l90mm* ф 0.95mm, the material of middle pin 72 is 65 steel after normalized treatment, as shown in figure 4, needing machine 7
On the pin hole 71 that is provided with of middle needle plate 73 be adjusted to 60 ° of alternate angles, the quantity of pin hole 71 is adjusted to 4000/m, as shown in Figure 5；
Step 7: the mixing weaven goods 20 of the metal after the completion of acupuncture and chemical fibre are delivered to and is toasted above baking oven 8, dry
Deliver to after the completion of roasting and hot pressing is carried out on hot press 9 can get finished product encapsulant；
Step 8: according to the specification of finished product encapsulant, finished product encapsulant is delivered to cutting machine 10 and is cut, then
Lopping clot is carried out to finished product encapsulant by lapper 11, as shown in Figure 6.
Embodiment 3
Step one: No. 3 434 rustless steel velvet cottons after loose are cut into the segment of 20cm length；
Step 2: selecting thick is 3mm, and the plane tendon Bovis seu Bubali band of a width of 60mm is enclosed within conveyer 1, rustless steel velvet cotton and resistance
The fine ratio of burning is 7:3, drives conveyer belt 11 will to be cut into No. 3 434 rustless steel velvet cottons of segment and flame-retarded by conveyer 1
In fine feeding opener 2, shredding 10min obtains the mixing weaven goods 20 of metal and chemical fibre, as shown in figure 1, the rolling on opener 2
The profile of tooth of tooth 21 is adjusted to cone, as shown in Figure 2；
Step 3: by Material sucking machine 3, the mixing weaven goods 20 of mixed for shredding metal and chemical fibre are sent in hopper 4,
The a diameter of 6.35cm of suction of Material sucking machine 3, suction speed is 400kg/h；
Step 4: the metal of output and the mixing weaven goods 20 of chemical fibre are manually or automatically feeding carding machine 5 from hopper 4
Carry out combing, the total radical of the cover plate on carding machine is 118, and the working cover plate that cylinder interacts is 42；
Step 5: the metal after the completion of combing and the mixing weaven goods 20 of chemical fibre are manually or automatically and deliver into lapping machine
6, swung back and forth by the convoying curtain on lapping machine 6, the mixing weaven goods 20 of metal and chemical fibre are laid at many levels, is superimposed upon paving
In the gripper shoe 61 of net machine 6；
Step 6: after the mixing weaven goods 20 of metal and chemical fibre lay in gripper shoe 61, be manually or automatically feeding
Needing machine 7, carries out front-back two-sided acupuncture by needing machine 7 to it and obtains through hole 201, as shown in figure 3, the middle pin 72 on needing machine 7
Size adjusting be l90mm* ф 0.95mm, the material of middle pin 72 is 65 steel after normalized treatment, as shown in figure 4, needing machine 7
On the pin hole 71 that is provided with of middle needle plate 73 be adjusted to 60 ° of alternate angles, the quantity of pin hole 71 is adjusted to 4000/m, as shown in Figure 5；
Step 7: the mixing weaven goods 20 of the metal after the completion of acupuncture and chemical fibre are delivered to and is toasted above baking oven 8, dry
Deliver to after the completion of roasting and hot pressing is carried out on hot press 9 can get finished product encapsulant；
Step 8: according to the specification of finished product encapsulant, finished product encapsulant is delivered to cutting machine 10 and is cut, then
Lopping clot is carried out to finished product encapsulant by lapper 11, as shown in Figure 6.
Above-described embodiment only technology design to illustrate the invention and feature, its objective is to allow the skill being familiar with this technical field
Art personnel will appreciate that present disclosure and implement according to this, can not be limited the scope of the invention with this.All bases
Equivalents or modification that spirit of the invention is made, all should be included within the scope of the present invention.
Claims (5)
1. a kind of stop encapsulant that rodent and insect pass through it is characterised in that it is included by rustless steel velvet cotton
Unordered weave in is formed with fire-retardant chemical fibre metal and the mixing weaven goods (20) of chemical fibre and through hole (201), multiple layer metal
And the mixing weaven goods (20) of chemical fibre are sequentially overlapped, the mixing weaven goods (20) of metal and chemical fibre are provided with through hole (201), and this is close
The manufacturing process of closure material comprises the following steps:
(a): the rustless steel velvet cotton after loose is cut into the segment of 18cm ~ 20cm length；
(b): drive conveyer belt (111) to send into the rustless steel velvet cotton and fire-retardant chemical fibre of being cut into segment by conveyer (1) and add
There is opener (2) the interior shredding 5min ~ 10min of gear hobbing (21), obtain the mixing weaven goods (20) of metal and chemical fibre, stainless steel silk
The ratio of floss cotton and fire-retardant chemical fibre is 6 ~ 7:2.5 ~ 3, and described fire-retardant chemical fibre is made up of low melting point chemical fibre and high-melting-point chemical fibre, than
Example is 1:2；
(c): sent into the mixing weaven goods (20) of mixed for shredding metal and chemical fibre in hopper (4) by Material sucking machine (3), inhale
A diameter of 3.81cm ~ the 6.35cm of suction of material machine (3), suction speed is 300kg/h ~ 400kg/h；
(d): from hopper (4), the metal of output and the mixing weaven goods (20) of chemical fibre are admitted to carding machine (5) and carry out combing；
(e): the metal after the completion of combing and the mixing weaven goods (20) of chemical fibre are transported into lapping machine (6), by lapping machine
(6) convoying curtain on swings back and forth, and lays multi-level for the mixing weaven goods (20) of metal and chemical fibre, is superimposed upon lapping machine (6)
Gripper shoe (61) on；
(f): after the mixing weaven goods (20) of metal and chemical fibre lay in gripper shoe (61), be admitted to needing machine (7), by pin
Thorn machine (7) carries out front-back two-sided acupuncture and obtains through hole (201) to it, needing machine (7) be provided with middle needle plate (73) and through normalizing at
Middle pin (72) after reason, the pin hole (71) on described middle needle plate (73) is adjusted to 60 ° of alternate angles and changes the quantity of pin hole (71)
It is set to uniform 4000/m；
(g): the mixing weaven goods (20) of the metal after the completion of acupuncture and chemical fibre are delivered to and is toasted above baking oven (8), baking
After the completion of deliver to and carry out hot pressing on hot press (9) and can get finished product encapsulant；
(h): finished product encapsulant is delivered to cutting machine (10) and is cut, then pass through lapper (11) to finished product encapsulant
Carry out lopping clot.
2. according to claim 1 a kind of stop encapsulant that rodent and insect pass through it is characterised in that: step
Suddenly the conveyer belt described in (b) (111) is thick for 3mm, the plane tendon Bovis seu Bubali band of a width of 60mm.
3. according to claim 1 a kind of stop encapsulant that rodent and insect pass through it is characterised in that: step
Suddenly the profile of tooth of the gear hobbing described in (b) (21) is cone.
4. according to claim 1 a kind of stop encapsulant that rodent and insect pass through it is characterised in that: step
Suddenly the carding machine in (d) (5) is provided with cover plate and cylinder, and described cylinder is hollow cylinder.
5. according to claim 1 a kind of stop encapsulant that rodent and insect pass through it is characterised in that: step
Suddenly the material of the middle pin (72) described in (f) is 65 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510023525.1A CN104542568B (en) | 2015-01-19 | 2015-01-19 | Sealing material for preventing rodents and pests from passing through |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510023525.1A CN104542568B (en) | 2015-01-19 | 2015-01-19 | Sealing material for preventing rodents and pests from passing through |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104542568A CN104542568A (en) | 2015-04-29 |
| CN104542568B true CN104542568B (en) | 2017-01-18 |
Family
ID=53060504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510023525.1A Active CN104542568B (en) | 2015-01-19 | 2015-01-19 | Sealing material for preventing rodents and pests from passing through |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104542568B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104886034A (en) * | 2015-05-19 | 2015-09-09 | 南京云贝讯德电子科技有限公司 | Material for stopping rodents and pests from passing and manufacturing process of material |
| KR102130896B1 (en) * | 2018-10-11 | 2020-07-06 | 주식회사 세스코 | Apparatus for covering gap |
| CN110652049A (en) * | 2019-11-07 | 2020-01-07 | 深圳市锐丽科技有限公司 | Composite material for electronic cigarette atomizer, electronic cigarette atomizer and electronic cigarette |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6249941B1 (en) * | 1996-02-23 | 2001-06-26 | Rhodes American | Nonwoven metal fabric and method of making same |
| JP2003034933A (en) * | 2001-07-25 | 2003-02-07 | Jomo Ryokusan Kogyo Kk | Method for preventing wild animals from eating sprouts of trees in slope face greening works |
| JP3826599B2 (en) * | 1999-02-02 | 2006-09-27 | チッソ株式会社 | Insect net |
| CN202786687U (en) * | 2012-09-05 | 2013-03-13 | 黄长怒 | Insect prevention gauze |
| CN103146994A (en) * | 2013-03-06 | 2013-06-12 | 武汉钢铁(集团)公司 | Steel wire rod with a length of greater than or equal to 500 mm used for long-fibered steel wools and production method thereof |
| CN203361382U (en) * | 2013-07-26 | 2013-12-25 | 山东科技大学 | Anti-cracking steel fiber reinforced phenolic resin foam insulation board |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6383623B1 (en) * | 1999-08-06 | 2002-05-07 | Tex Tech Industries Inc. | High performance insulations |
| US20090000216A1 (en) * | 2007-06-15 | 2009-01-01 | Global Material Technologies, Inc. | Composite material for pest exclusion |
-
2015
- 2015-01-19 CN CN201510023525.1A patent/CN104542568B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6249941B1 (en) * | 1996-02-23 | 2001-06-26 | Rhodes American | Nonwoven metal fabric and method of making same |
| JP3826599B2 (en) * | 1999-02-02 | 2006-09-27 | チッソ株式会社 | Insect net |
| JP2003034933A (en) * | 2001-07-25 | 2003-02-07 | Jomo Ryokusan Kogyo Kk | Method for preventing wild animals from eating sprouts of trees in slope face greening works |
| CN202786687U (en) * | 2012-09-05 | 2013-03-13 | 黄长怒 | Insect prevention gauze |
| CN103146994A (en) * | 2013-03-06 | 2013-06-12 | 武汉钢铁(集团)公司 | Steel wire rod with a length of greater than or equal to 500 mm used for long-fibered steel wools and production method thereof |
| CN203361382U (en) * | 2013-07-26 | 2013-12-25 | 山东科技大学 | Anti-cracking steel fiber reinforced phenolic resin foam insulation board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104542568A (en) | 2015-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104542568B (en) | Sealing material for preventing rodents and pests from passing through | |
| CN101307528A (en) | Fire retardant cotton nonwoven fabrics and manufacture method thereof | |
| US3206351A (en) | Needled fabric structure and method of making same | |
| CN108486769A (en) | A kind of unidirectional moisture-inhibiting, heat-preserving complex material and preparation method thereof | |
| JP2873232B2 (en) | Root growth control bag | |
| CN106192200A (en) | A kind of preparation method of functional warming composite flake | |
| CN102454046A (en) | Method for manufacturing high-strength needling nonwoven geotextiles | |
| CN109825946A (en) | A kind of method of dry process vacuum insulation panel core material | |
| CN104313792A (en) | Flame-retardant acupuncture cotton and preparation method for same | |
| CN109825947B (en) | Ecological non-woven fabric and application thereof in slope greening | |
| CN105908369A (en) | Double-side shaped glue-free cotton wadding and manufacturing method thereof | |
| CN204466726U (en) | A kind ofly stop the encapsulant that rodent and insect pass through | |
| CN103233322A (en) | Manufacturing method and special needling equipment for collagen fiber regenerated bark | |
| CN109644824B (en) | Fiber culture soil for three-dimensional greening and preparation method thereof | |
| CN1332279A (en) | Spinnable down and blent down-silk material and their production process | |
| CN208065945U (en) | Compound nonwoven cloth for filtering dust | |
| CN204722119U (en) | A kind ofly stop the barrier thing that rodent and insect pass through | |
| CN106609420A (en) | Water-absorbing non-woven fabrics and preparation method | |
| DE2729405A1 (en) | Flexible plant growing bed base opt. with embedded seed or nutrients - comprises soil or peat layer, water-permeable top foam or paper layer and connecting fibres anchored in the top layer | |
| CN105821581B (en) | A kind of preparation method of high ferro non-fragment orbit Special high-strength pp geo textiles | |
| Hsieh et al. | Geo-textiles for side slope protection: Preparation and characteristics | |
| CN208529874U (en) | A kind of useless chemical fibre compound nonwoven cloth of fiber crops | |
| CN106637682A (en) | Ultrahigh molecular weight polyethylene filament nonwoven fabric based on film-splitting method and production process thereof | |
| CN110337944A (en) | A kind of seedling-raising cup and preparation method thereof | |
| WO2021098129A1 (en) | Process and device for unsized needle-punched absorbent core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |