CN105361523B - A kind of mini health environment-friendly biomass sponge gourd sponge matress and its processing method - Google Patents

Abstract

A mini healthy and environment-friendly biomass loofah sponge mattress and its processing method, the mattress includes left and right mattresses hinged to each other; the core layers of the left and right mattresses are made of multi-layer loofah sponge sheets and coated loofah sponge Composed of sheet material, the upper, lower and surrounding surfaces of the core layer are covered by the inner liner composed of the upper and lower fabric composite layers and the surrounding edges, and the three sides connected to the upper fabric composite layer are provided with connecting pieces It is used to take out the core layer from the liner; there are zippers around the left and right mattresses, which are used to connect the left and right mattresses as a whole after being folded. The present invention adopts loofah sapwood with a density of 15Kg/ ^m3-30Kg / ^m3 as raw material, and utilizes flattening technology and glue-free low-temperature hot-pressing process or cold-pressing quilting process to prepare pure natural biomass loofah sponge, which is ecological It is environmentally friendly and maintains the natural spatial network structure of the loofah material, which overcomes the defects of the existing loofah, which has lower air permeability after processing and is easily deformed by moisture. At the same time, the mattress can be used by two people or by a single person.

Description

A kind of mini health and environmental protection biomass loofah sponge mattress and processing method thereof

technical field

The invention relates to a plant fiber mini-mattress, especially utilizing loofah natural plant fiber space network structure and high air permeability, high moisture absorption and moisture dissipation, and excellent properties such as low carbon, environmental protection, regeneration, blood circulation and anti-inflammation, etc., through development Flat technology and non-glue low-temperature hot-press or cold-press quilting process, obtained pure natural biomass loofah sponge material, and using this material to develop a mini healthy partition mattress, which can be used by double or single.

Background technique

Mattresses currently on the market mainly include sponge mattresses, latex mattresses, spring mattresses, palm mattresses, etc. Among them, the raw materials of natural latex mattresses are limited, while the raw materials of synthetic latex mattresses and sponge mattresses are petrochemical products. , is a non-renewable resource, and latex mattresses and sponge mattresses have poor air permeability and moisture dissipation. After a long time of use, they are prone to mildew or the breeding of bacteria and other microorganisms, which is not conducive to human health. The spring mattress has better air permeability, but the spring bed core must use soft filling materials such as sponge and latex as the bedding layer to disperse the body's gravity. Therefore, it will be the future development trend of mattresses to explore alternatives to non-renewable resources and develop plant fiber mattresses with good performance. Natural plant fiber materials have been widely used in all aspects of people's daily life due to their rich resources, renewable, non-toxic, non-polluting, degradable and other advantages, such as the use of mountain palm silk, bamboo silk, palm silk, etc. However, this kind of mattress filling material generally needs to use adhesives to bond the scattered plant fibers together. Therefore, the developed products contain toxic substances such as formaldehyde, which is not conducive to human health. "Compendium of Materia Medica" records that loofah is dry and cold, can promote blood circulation and expel wind, dredge collaterals and relieve pain, and has the effects of lowering blood lipids, preventing ischemic myocardial injury, and calming and anti-inflammation. The loofah sponge mainly uses the natural fiber network structure of the loofah, high energy absorption, high air permeability (56532L/m ² s), high moisture absorption and moisture dissipation (the moisture absorption is 3 times its own weight, and the average resolution rate is 98.27%). As well as low-carbon, environmental protection, renewable and other excellent properties, the pure natural biomass plant fiber space network material is obtained through flattening technology, glue-free low-temperature hot pressing process or cold pressing process. This invention will use the biomass loofah sponge material to develop a high-performance mattress with zero formaldehyde, sleep aid, ecology, environmental protection, breathability and antibacterial, which can not only satisfy people's desire to return to nature and the national energy saving and emission reduction strategy, but also make people -The bed interface is in a dry and comfortable state, which can improve body pressure distribution, promote blood circulation and metabolism, and achieve the effects of eliminating fatigue, promoting blood circulation and relaxing tendons, preventing and curing diseases and strengthening the body.

Contents of the invention

The object of the present invention is to provide a loofah sponge mattress and a processing method thereof. The mattress can provide soft support, can meet the requirements of lightening modern mattresses, and can be used by two people or by a single person.

The scheme adopted by the present invention to solve technical problems is as follows:

A mini health and environmental protection biomass loofah sponge mattress is characterized in that it includes left and right mattresses hinged to each other;

The core layers of the left and right mattresses are all composed of multi-layer loofah sponge sheets and the bile covers covering the loofah sponge sheets. The inner liner is covered by the edge, and the three sides connected with the upper fabric composite layer are provided with connectors for taking the core layer out of the inner liner;

Zippers are provided around the left and right mattresses, and the zippers are used to connect the left and right mattresses as a whole when the left and right mattresses are folded along the hinged edges.

As preferably, the upper and lower fabric composite layers and the surrounding edges are quilted from the surface to the inside by fabric, standing cotton, sponge or latex, and non-woven fabrics, wherein the thickness of the standing cotton does not exceed 10% of the total thickness of the fabric composite layer. 1/3.

As preferably, the loofah sponge sheet is made of loofah with a density in the range of 15Kg/ ^m3-30Kg / ^m3 . After the core material is removed, the sapwood is flattened, quilted by cold press or heated with low-melting fiber. A sheet cushion material of a certain thickness and grammage obtained by pressing and bonding; the thickness of the loofah sponge sheet is 3cm, and the grammage per centimeter of thickness is 320g/㎡-600g/㎡.

A kind of processing method of mini health and environmental protection biomass loofah sponge mattress is characterized in that, comprises the steps:

①First select loofah with a density of 19Kg/m ³ -30Kg/m ³ as the primary raw material;

②Wash the selected loofah raw materials, dry them in the sun, and control the water content within 7%; then cut off the two ends, and cut along the side of the loofah shaft, remove the core material; flatten the sapwood;

③Screen the sapwood again, and select the flattened sapwood of the loofah with a gram weight ≥ 160g/㎡ to make the final raw material of the loofah sponge sheet;

④ Lay the selected flattened loofah sapwood in the same direction, with the smooth surface of the outer layer of the loofah facing up and the surface of the inner layer facing down. The upper and lower layers are staggered and stacked. The density of the material remains consistent, laying 960g-1800g per square meter;

⑤ Pre-press the laid flattened loofah sapwood, set the height to 3cm, keep the load for 2 minutes, and unload;

⑥Repeat step ③, 2 times;

7. quilting the pre-pressed layered loofah sap material, the distance between the quilting lines is 150-200mm, and the thickness is 3cm to obtain the loofah sponge sheet;

⑧ Trim the quilted loofah sponge sheet according to the size specifications;

⑨ Obtain the final loofah sponge sheet;

10. Overlapping the multi-layer loofah sponge sheets, and then covering them with a bile cover; obtaining the mattress core layer;

The mattress core layer is packed into the liner composed of the upper and lower fabric composite layers and the surrounding edges to obtain the loofah sponge mattress.

The processing method of another kind of mini health and environmental protection biomass sponge gourd sponge mattress is characterized in that, comprises the steps:

①First select loofah with a density of 19Kg/m ³ -30Kg/m ³ as the primary raw material;

②Wash the selected loofah raw materials, dry them in the sun, and control the water content within 7%; then cut off the two ends, and cut along the side of the loofah shaft, remove the core material; flatten the sapwood;

③Screen the sapwood again, and select the flattened sapwood of the loofah with a gram weight ≥ 160g/㎡ to make the final raw material of the loofah sponge sheet;

④Pave the selected flattened loofah sapwood in the same direction, with the smooth surface of the outer layer of the loofah facing up and the inner surface facing down; 1. The lower layer of flattened loofah sapwood is staggered and stacked, and a thin layer of skin-core low-melting point polylactic acid fiber is laid between the layers; and 960g-1800g of loofah sapwood is laid per square meter;

⑤ Hot press the paved loofah sponge blank at a height of 3cm, at a temperature of 115°C, and hold for 2 minutes;

⑥ Cool the hot-pressed loofah sponge sheet and let it stand for 24 hours;

7. Trimming the above-mentioned processed loofah sponge sheet according to size specifications, to obtain the final loofah sponge sheet;

8. The multi-layer loofah sponge sheets are overlapped together, and then covered by a bile cover; obtain the mattress core layer;

⑨Put the mattress core layer into the liner composed of the upper and lower fabric composite layers and the surrounding edges to get the loofah sponge mattress.

Further, the sheath-core type low-melting polylactic acid fiber has an average linear density of 2.22dtex and an average length of 35mm; the amount of the low-melting polylactic acid fiber is 15%-27% of the mass of the flattened loofah sheet.

Further, the density of the primary raw material of the loofah is screened by wind force; then the density of the primary raw material after winnowing is further sampled, and the density calculation method of the primary raw material of the loofah is as follows: the primary raw material of the loofah is cut off at two ends to obtain a columnar loofah, Then average the upper and lower cross-sectional areas S ₁ and S ₂ of the columnar loofah to obtain S _average , the volume of columnar loofah V=S _average *h; then weigh the mass m with an electronic balance, and obtain the density ρ=m/V ; The upper and lower cross-sectional areas S ₁ and S ₂ are the areas of the three holes naturally formed by removing the loofah.

Further, the upper and lower cross-sectional areas of the loofah are obtained by photographing or scanning the upper and lower cross-sectional views, and the corresponding cross-sectional areas are calculated using graphics software.

Compared with prior art, effective effect of the present invention is reflected in:

(1) the present invention adopts the sapwood of loofah with a density of 15Kg/m ^{3-30Kg/m 3 as} raw material, utilizes flattening technology and non-glue low-temperature hot-pressing process (with sheath-core type low-melting point polylactic acid fiber as bonding agent) or cold pressing and quilting process to prepare pure natural biomass loofah sponge, which is formaldehyde-free, non-toxic, non-polluting, degradable, ecological and environmentally friendly, and overcomes the current plant fiber mattresses, such as brown silk mattresses, bamboo silk Mattresses need to use glue to bond the scattered plant fibers together, and contain toxic substances such as formaldehyde, which is easy to pollute the limitations of the sleeping environment.

(2) the present invention has also fully brought into play the light, loose characteristics of the loofah raw material, and microstructure and fiber observations show that the compactness of the fiber bundle structure in each position of the loofah is all less than jute and coconut palm; the loofah fiber is similar to jute , the fiber is long and easy to bend, while the fiber of coconut palm is short, fusiform and not easy to bend; there are threaded conduits in the vascular bundle of the loofah, and the threaded conduit is the main water transport organization; moreover, the fibers inside and outside the loofah are criss-crossed, The fiber length on the inner surface of the loofah is long and the cavity diameter is small, which mainly plays the role of longitudinal support of the loofah. It can be seen that the natural fluffy, soft and criss-cross fiber structure of loofah provides a guarantee for it to be a good mattress filling material. At the same time, the existence of threaded conduits also provides better air permeability for loofah mattresses. , Moisture dissipation and comfortable people-bed microenvironment provides guarantee. In addition, since the present invention uses the sapwood ^of the loofah with a density of 15Kg/m3-30Kg/ ^m3 as raw material, its texture will be looser and softer than the industrial loofah with a density of 31Kg/m3-50Kg/ ^m3 , comfortable.

(3) the present invention gives full play to the natural space network structure of the loofah material and the characteristics of high energy absorption, and obtains the soft and comfortable loofah sponge material through the quantitative control of the sheet weight per centimeter in the process, which is better than brown silk mattress, Bamboo silk mattresses have better elasticity and are more comfortable and soft.

Referring to the international standard ISO 2439/B MOD 1, the CTBA method is used to test the compression hardness of a large sheet of loofah sponge with a thickness of 10cm (the weight per centimeter of the material is 960-1800g/㎡), and a 10cm brown silk pad. The results are: ① loofah For large sponge sheets, the hardness of the surface layer is 5.2mm-25mm, the hardness of the core layer is 14.9mm-29.7mm, and the hardness of the bottom layer is 2.7mm-5.3mm; and the hardness of the brown silk pad is 2.9mm, the hardness of the core layer is 5.8mm, and the hardness of the bottom layer is 1.3mm. The larger the value in the test result, the softer the material.

(4) Due to the aging and degradation of natural fiber materials during use, materials with lower crystallinity are easier to degrade than materials with high crystallinity, thus affecting the service life of the product. According to the analysis of XRD patterns, the crystallinity of the inner surface of the loofah 47.05%, the outer layer 42.32, far higher than the crystallinity 21.79% of brown silk fiber, shows that the structural stability of fiber in the loofah is significantly higher than brown silk fiber, so the service life of the loofah mattress of the present invention will be much higher than Palm mattresses currently on the market. At the same time, the thermal weight loss TG analysis also shows that the thermal decomposition temperature of loofah (296°C-343°C) is higher than that of brown silk fiber (268°C-327°C), which also shows the stability of the fiber structure of loofah material.

(5) The loofah sponge sheet of the present invention overcomes the defects that the loofah is compressed to be completely dense in the existing industrial loofah processing technology, thereby causing air permeability to decrease and being easily deformed by moisture. (Because the loofah is a highly hygroscopic material, it can absorb water more than three times its own weight. When the loofah is pressed and completely compacted, the material will expand after being damp and absorb moisture, and the material will deform).

(6) The loofah sponge sheet of the present invention overcomes the defect that the loofah is polished into fibers in the existing loofah mattress technology, and then processed into hard boards using the processing technology of fiberboards. This method of processing into hard boards not only destroys The natural mesh structure of the loofah is removed, and the hardness of the mattress made at the same time is relatively large, which cannot meet the needs of the spine in a naturally curved state, nor can it meet the needs of the comfort of the mattress.

(7) The loofah sponge sheet was invented to give full play to the characteristics that the loofah material can adjust and restore its spatial network shape after absorbing moisture. During sleep and use, it can slightly adjust and restore the deformation of the mattress by absorbing moisture and analyzing sweat, which overcomes the existing loofah bed. In the pad process, the loofah is polished into fibers as filling materials, and the process of processing a slightly soft mattress cushion according to the method of sewing bedding is limited (this process also destroys the natural network structure of the loofah, and it is easy to use after a period of time. There is a phenomenon of collapse, and the collapsed mattress will also become stiff).

(8) The loofah sponge sheet of the present invention has good air permeability, utilizes the high moisture absorption and dehumidification properties of the loofah material, can quickly and dynamically move the moisture generated during human sleep, thereby ensuring that the bed surface is in a dry state, When the mattress is not used during the day, the moisture can be better emitted, that is, the human-bed microenvironment can be dynamically optimized.

(9) the loofah sponge mattress of the present invention is divided into two regions, left and right, which can be controlled by the gram weight of the loofah sponge sheet of the mattress core layer as required to meet the difference in the different hardness needs of both husband and wife; in addition, the mattress also The purpose of comfortable use by a single person can be realized by a folding method.

Instructions attached

Fig. 1 is a schematic diagram of a double use state of the mattress of the present invention.

Fig. 2 is a schematic view of the mattress of the present invention in single use.

Fig. 3 is a schematic cutaway view of one side of the mattress 2 of the present invention.

Fig. 4 is a schematic diagram of a loofah sponge sheet of the present invention.

Fig. 5 layered layered pavement structure of one side mattress core layer of loofah sponge of the present invention

Fig. 6 is a schematic diagram of one side of the mattress core layer of the present invention with multi-layer loofah sponge sheets stacked at intervals and wrapped in a gall cover.

Fig. 7 is a schematic diagram of the cut loofah of the present invention.

Fig. 8 is a cut cross-sectional view of the loofah of the present invention.

Fig. 9 is a schematic diagram of the flattening of the loofah of the present invention.

Fig. 10 is a flattened cross-sectional view of the loofah of the invention.

Labels in the figure: 1 mattress on the right side, 11 composite layer of mattress fabric on the right side, 12 loofah sponge sheet for the core layer of the mattress on the right side, 121 quilting thread on the loofah sponge sheet for the core layer of the mattress on the right side, 13 package Liner cover of loofah sponge sheet for the right mattress core layer, 14 right mattress surround, 15 right mattress invisible zipper, 2 left mattress, 21 left mattress fabric composite layer, 22 left mattress Core loofah sponge sheet, 221 quilting thread on the left mattress core loofah sponge sheet, 23 cover for wrapping the left mattress core loofah sponge sheet, 24 left mattress edge, 25 left Invisible zippers for side mattresses, 3 zippers for connecting and fixing mattresses on the left and right sides or upper and lower mattresses, 4 loofah columns before flattening, 5 loofah columns during flattening, 51 sapwood, 52 core materials.

detailed description

The technical solution of the present invention will be further explained and illustrated through specific embodiments below in conjunction with the accompanying drawings.

Referring to the attached figure, the mini healthy and environmentally friendly biomass loofah sponge mattress includes a left mattress 2 and a right mattress 1 hinged to each other;

The core layers of the left and right mattresses are composed of multi-layer loofah sponge sheets and the bile cover covering the loofah sponge sheets. The upper, bottom and surrounding surfaces of the core layer are composed of upper and lower fabric composite layers and surrounding edges. The inner liner is covered, and the three sides connected to the surrounding edge and the upper fabric composite layer are provided with connecting pieces for taking the core layer out of the inner liner;

Zippers are arranged on the periphery of the left and right mattresses, and the zip fasteners are used to connect the left and right mattresses as a whole when the left and right mattresses are folded along the hinged edges.

As shown in Figure 1-3, the right mattress 1 includes the right mattress fabric composite layer 11, the right mattress core loofah sponge sheet 12, and the quilting line on the right mattress core loofah sponge sheet 121. Liner cover wrapping the loofah sponge sheet of the right mattress core layer 13. The zipper on the bladder cover wrapping the loofah sponge sheet of the right mattress core layer, the invisible zipper of the right mattress 15, the invisible zipper of the right mattress Open it to get the mattress core.

The left side mattress 2 includes the left side mattress fabric composite layer 21, the left side mattress core layer loofah sponge sheet 22, the quilting line 221 on the left side mattress core layer loofah sponge sheet, wrapping the left side mattress core The gall cover 23 of layer loofah sponge sheet material, the left side mattress surrounding edge 24, the left side mattress invisible zipper 25, the left side mattress invisible zipper, open and can go to get the left mattress core layer.

When the left side mattress 2 and the right side mattress 1 are folded along the hinged sides, they are connected and fixed by the zipper 3 .

As a preference, the upper and lower fabric composite layers and the surrounding edges are all quilted from fabric, erect cotton, sponge or latex, and non-woven fabric from the surface to the inside, with a thickness of 1.5cm-3.8cm, wherein the thickness of the erect cotton is not More than 1/3 of the total thickness of the fabric composite layer.

As preferably, the loofah sponge sheet is made of loofah with a density in the range of 15Kg/ ^m3-30Kg / ^m3 . After the core material is removed, the sapwood is flattened, quilted by cold press or heated with low-melting fiber. A sheet cushion material of a certain thickness and grammage obtained by pressing and bonding; the thickness of the loofah sponge sheet is 3cm, and the grammage per centimeter of thickness is 320g/㎡-600g/㎡.

Example 2

A kind of processing method of mini health and environmental protection biomass sponge gourd sponge mattress, comprises the steps:

①First select the loofah with a density of 19Kg/m3-30Kg/ ^m3 as the primary raw material;

The density of the primary raw material of the loofah is screened by wind; then the density of the primary raw material after winnowing is further sampled at a ratio of 1%. Then the upper and lower cross-sectional areas S1 and S2 of the columnar loofah are averaged to obtain S average, and the columnar loofah volume V=S average*h; then take the quality m with an electronic balance, and obtain the density ρ=m/V; The above-mentioned upper and lower cross-sectional areas S1 and S2 are the areas of the three holes naturally formed by removing the loofah.

Further, the upper and lower cross-sectional areas of the loofah are obtained by photographing or scanning the upper and lower cross-sectional views, and the corresponding cross-sectional areas are calculated using graphics software.

②Wash the selected raw materials of the loofah, dry them in the sun, and control the water content within 7%; Cut the shaft side and remove the core material 52; flatten the sapwood 51; during the flattening process, the loofah columnar body 9; as shown in Figure 9-10.

③Screen the sapwood again, and select the flattened sapwood of the loofah with a gram weight ≥ 160g/㎡ to make the final raw material of the loofah sponge sheet;

④ Lay the selected flattened loofah sapwood in the same direction, with the smooth surface of the outer layer of the loofah facing up and the surface of the inner layer facing down. The upper and lower layers are staggered and stacked. The density and grammage of the material shall be consistent, and the laying shall be 960g-1800g per square meter;

⑤ Pre-press the laid flattened loofah sapwood, set the height to 3cm, keep the load for 2 minutes, and unload;

⑥Repeat step ③, 2 times;

7. quilting the pre-pressed layered loofah sap material, the distance between the quilting lines is 150-200mm, and the thickness is 3cm to obtain the loofah sponge sheet;

⑧ Trim the quilted loofah sponge sheet according to the size specifications;

⑨ Obtain the final loofah sponge sheet;

10. Overlapping the multi-layer loofah sponge sheets, and then covering them with a bile cover; obtaining the mattress core layer;

The mattress core layer is packed into the liner composed of the upper and lower fabric composite layers and the surrounding edges to obtain the loofah sponge mattress.

Example 3

Another kind of processing method of mini health and environmental protection biomass loofah sponge mattress comprises the following steps:

①First select the loofah with a density of 19Kg/m3-30Kg/ ^m3 as the primary raw material;

The density of the primary raw material of the loofah is screened by wind; then the density of the primary raw material after winnowing is further sampled, and the density calculation method of the primary raw material of the loofah is as follows: cut off the two ends of the primary raw material of the loofah to obtain a columnar loofah, and then the columnar loofah The upper and lower cross-sectional areas S1 and S2 of the network are averaged to obtain S average, and the columnar loofah volume V=S average*h; then take the quality m with an electronic balance, and obtain the density ρ=m/V; the upper and lower The cross-sectional areas S1 and S2 are the areas of the three holes naturally formed by removing the loofah.

Further, the upper and lower cross-sectional areas of the loofah are obtained by photographing or scanning the upper and lower cross-sectional views, and the corresponding cross-sectional areas are calculated using graphics software.

②Wash the selected loofah raw materials, dry them in the sun, and control the water content within 7%; then cut off the two ends, and cut along the side of the loofah shaft, remove the core material; flatten the sapwood;

③Screen the sapwood again, and select the flattened sapwood of the loofah with a gram weight ≥ 160g/㎡ to make the final raw material of the loofah sponge sheet;

④Pave the selected flattened loofah sapwood in the same direction, with the smooth surface of the outer layer of the loofah facing up and the inner surface facing down; 1. The lower layer of flattened loofah sapwood is staggered and stacked, and a thin layer of skin-core low-melting point polylactic acid fiber is laid between the layers; and 960g-1800g of loofah sapwood is laid per square meter;

⑤ Hot press the paved loofah sponge blank at a height of 3cm, at a temperature of 115°C, and hold for 2 minutes;

6. Cool the hot-pressed loofah sponge sheet to normal temperature and let it stand for 24 hours;

7. Trimming the above-mentioned processed loofah sponge sheet according to size specifications, to obtain the final loofah sponge sheet;

⑨Multiple layers of loofah sponge sheets are overlapped together, and then covered by a bile cover; the core layer of the mattress is obtained;

⑩Put the mattress core layer into the liner composed of the upper and lower fabric composite layers and the surrounding edges to get the loofah sponge mattress.

In this embodiment, sheath-core type low-melting polylactic acid fiber (existing commercially available material), average linear density is 2.22dtex, and average length is 35mm; %-27%.

The above descriptions are only preferred embodiments of the invention and are not intended to limit the invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the invention shall be included within the scope of protection of the invention.

Claims (7)

1. a kind of processing method of mini health environment-friendly biomass sponge gourd sponge matress, it is characterised in that the mattress includes phase The left and right mattress being mutually hinged；

The sandwich layer of the left and right mattress is constituted by the courage cover of multilayer sponge gourd sponge sheet material and cladding sponge gourd sponge sheet material, described The inner bag that the upper of sandwich layer, bottom surface and surrounding are made up of upper and lower fabric composite bed and surrounding surrounding edge is coated, the surrounding edge and above Three sides that material composite bed is connected are used to take out sandwich layer from inner bag provided with connector；

The left and right mattress perimeter is provided with slide fastener, the slide fastener be used for left and right mattress along when being hinged edge contraction by left and right mattress Connect as one；

The processing method comprises the following steps：

1. selection density first is in 19Kg/m³-30Kg/m³Luffa be primary raw materials；

2. raw material at the beginning of the luffa chosen is cleaned, dried, water content control is within 7%；Then two is clipped, and along sponge gourd Network axle side is cut off, and is gone after core；Flatten sapwood；

3. sapwood is screened again, selection grammes per square metre >=160g/ ㎡ luffa flattening sapwood does the final original of sponge gourd sponge sheet material Material；

4. the flattening luffa sapwood chosen staggeredly is tiled at same direction, luffa outer light is face-up, internal layer surface court Under, stagger between upper and lower layer and stack tiling, and be consistent with the density and grammes per square metre of layer luffa sapwood, every square metre of laying 960g-1800g；

5. the flattening luffa sapwood precompressed to laying, fixed high 3cm, protects and carries 2 minutes, unloading；

6. repeat step 3., 2 times；

7. the spacing 150-200mm between quilting, quilting line, fixed thickness 3cm are carried out to the stratiform luffa sapwood pressed in advance, is obtained Sponge gourd sponge sheet material；

8. the sponge gourd sponge sheet material good to quilting carries out deburring by dimensions；

9. final sponge gourd sponge sheet material is obtained；

10. multilayer sponge gourd sponge sheet material is overlaped, then coated by courage cover；Obtain mattress sandwich layer；

Mattress sandwich layer is fitted under, in the inner bag that lower fabric composite bed and surrounding surrounding edge are constituted, produces sponge gourd sponge bed Pad.

2. a kind of processing method of mini health environment-friendly biomass sponge gourd sponge matress, it is characterised in that the mattress includes phase The left and right mattress being mutually hinged；

The sandwich layer of the left and right mattress is constituted by the courage cover of multilayer sponge gourd sponge sheet material and cladding sponge gourd sponge sheet material, described The inner bag that the upper of sandwich layer, bottom surface and surrounding are made up of upper and lower fabric composite bed and surrounding surrounding edge is coated, the surrounding edge and upper Three sides that fabric composite bed is connected are used to take out sandwich layer from inner bag provided with connector；

The left and right mattress perimeter is provided with slide fastener, the slide fastener be used for left and right mattress along when being hinged edge contraction by left and right mattress Connect as one；

The processing method comprises the following steps：

1. selection density first is in 19Kg/m³-30Kg/m³Luffa be primary raw materials；

2. raw material at the beginning of the luffa chosen is cleaned, dried, water content control is within 7%；Then two is clipped, and along sponge gourd Network axle side is cut off, and is gone after core；Flatten sapwood；

3. sapwood is screened again, selection grammes per square metre >=160g/ ㎡ luffa flattening sapwood does the final original of sponge gourd sponge sheet material Material；

4. the flattening luffa sapwood chosen staggeredly is tiled at same direction, luffa outer light is face-up, internal layer surface court Under；Multilayer is laid, density and grammes per square metre with layer luffa sapwood are consistent, staggered between upper and lower layer flattening luffa sapwood Tiling is stacked, and spreads a thin layer sheath-core type low-melting point acid fiber by polylactic between the layers；And meet every square metre of laying 960g- 1800g luffa sapwood；

5. to the fixed high 3cm hot pressing of the sponge gourd sponge blank paved, 115 DEG C of temperature is protected and carries 2min；

6. the sponge gourd sponge sheet material good to hot pressing cools down and stands 24 hours；

7. deburring is carried out by dimensions to the above-mentioned sponge gourd sponge sheet material handled well, obtains final sponge gourd sponge sheet material；

8. multilayer sponge gourd sponge sheet material is overlaped, then coated by courage cover；Obtain mattress sandwich layer；

9. mattress sandwich layer is fitted into the inner bag being made up of upper and lower fabric composite bed and surrounding surrounding edge, produces sponge gourd sponge bed Pad.

3. processing method according to claim 2, it is characterised in that the sheath-core type low-melting point acid fiber by polylactic, average Line density is 2.22dtex, and average length is 35mm；The consumption of low melting point acid fiber by polylactic is flattening luffa sheet quality 15%-27%.

4. a kind of mini health environment-friendly biomass sponge gourd sponge matress processing method according to claim 1 or 2, its feature It is, the density of the luffa primary raw materials uses wind filter；Then the primary raw materials density after selection by winnowing is further taken out Examine, the luffa primary raw materials density computational methods of sampling observation are：Luffa primary raw materials is clipped into two and obtains column luffa, so Upper and lower area of section S1, S2 averaging to column luffa are obtained afterwardsColumn luffa volumeThe h is post Shape luffa height；Quality m is weighed with electronic balance again, density p=m/V is obtained；Described upper and lower area of section S1, S2 are Remove the area of three holes of luffa self-assembling formation.

5. a kind of mini health environment-friendly biomass sponge gourd sponge matress processing method according to claim 4, its feature exists In the upper and lower sectional area of the luffa is that upper and lower sectional view is obtained in the way of taking pictures or scan, and utilizes graphics software Calculate corresponding sectional area.

6. a kind of mini health environment-friendly biomass sponge gourd sponge matress processing method according to claim 1 or 2, its feature It is, upper and lower the fabric composite bed and surrounding edge are by table to interior by fabric, upright cotton, sponge or latex, non-woven fabrics quilting Into wherein upright continuous thickness is no more than the 1/3 of fabric composite bed gross thickness.

7. a kind of mini health environment-friendly biomass sponge gourd sponge matress processing method according to claim 1 or 2, its feature It is, the sponge gourd sponge sheet material is in 15Kg/m using density³-30Kg/m³In the range of luffa, go after core, by sapwood Flattening, certain thickness and the sheet course of grammes per square metre through being cold-pressed quilting or being obtained using low-melting fiber heat pressure adhesive；Institute The thickness for stating sponge gourd sponge sheet material is 3cm, and the grammes per square metre of every centimeter of thickness is 320g/ ㎡ -600g/ ㎡.