Preparation method of bamboo fragrance board

Abstract

The invention relates to the technical field of artificial boards, in particular to a preparation method of a bamboo fragrance board. Comprising the following steps that S1, selected bamboos are peeled, cut and crushed, so that the bamboos are changed into small sections of bamboo fibers; s2, bamboo and wood fibers are put into a treatment tank, and a liquid additive is added into the treatment tank; s3, wood flour and cement are added into the treatment tank, and the bamboo and wood fibers, the wood flour and the cement are evenly mixed to form a mixed base material; s4, the mixed base material is put into a mold for vibration, compaction and cold pressing; therefore, the plate becomes a basic plate; s5, the basic plate is put into a pre-pressing machine to be subjected to pre-pressing treatment; s6, the base plate obtained after prepressing treatment is put into a drying room to be dried; s7, the flatness of the dried basic plate is adjusted; s8, the basic plate with the adjusted flatness is cut and trimmed, so that the required size is achieved; and S9, the surface of the cut basic board is polished, painted and sprayed, and therefore the bamboo fragrance board is manufactured.

Description

Technical Field

[0001] The invention relates to the technical field of artificial boards, in particular to a method for preparing a bamboo fragrance board. Background Art

[0002] Bamboo is a kind of precious renewable resource. Bamboo fiber is cellulose fiber extracted from naturally grown bamboo. It is the fifth largest natural fiber after cotton, linen, wool and silk. Bamboo fiber has natural antibacterial, antibacterial, anti-mite, anti-odor and anti-ultraviolet functions. The special ultra-fine pore structure inside the bamboo fiber makes it have strong adsorption capacity, which can absorb harmful substances such as formaldehyde, benzene, toluene, ammonia and so on in the air, and eliminate bad odor. China has a huge annual output of bamboo, but due to the influence of lifestyle for a long time, a considerable part of it has been wasted and has not been reasonably developed and utilized. Making full use of bamboo, a renewable resource, can effectively solve the problem of resource shortage in the existing technology. However, the boards made of bamboo have the problems of low strength and easy deformation. To this end, we provide a method for preparing bamboo fragrance board. Summary of the invention

[0003] In order to solve the above technical problems, the present invention proposes a method for preparing a bamboo fragrance board, which effectively solves the problems of resource waste, low strength of bamboo and wood boards and easy deformation of bamboo and wood boards in the prior art; at the same time, it also greatly improves the environmental performance of the board.

[0004] To achieve the above object, the present invention proposes the following technical solution: a method for preparing a bamboo fragrance board, comprising the following steps: S1: peeling, cutting and crushing the selected bamboo to make it into small pieces of bamboo fiber; S2: placing bamboo fiber into a treatment tank, and adding a liquid additive into the treatment tank; S3: adding wood powder and cement into the treatment tank, and uniformly mixing the bamboo fiber with the wood powder and cement to form a mixed base material; S4: putting the mixed base material into a mold for vibration, compaction and cold pressing; thereby making it into a base board; S5: putting the base plate into a pre-pressing machine for pre-pressing; S6: putting the pre-pressed base board into a drying room for drying; S7: adjusting the flatness of the dried base plate; S8: Cut and trim the flatness-adjusted base plate to achieve the required size; S9: The surface of the cut base board is polished, painted and sprayed to produce a bamboo fragrance board.

[0005] Furthermore: the crushing process in step S1 adopts a self-impact hammer crusher.

[0006] Furthermore: in step S1, the length of the bamboo fiber is 30-60 mm.

[0007] Furthermore: in step S2, the liquid additive is phenolic resin or urea-formaldehyde resin.

[0008] Further: in step S3, the mixed base material includes 40-50 parts of bamboo fiber, 25-35 parts of wood powder, 5-15 parts of cement and 10-30 parts of liquid additive.

[0009] Furthermore: the drying process in step S6 needs to control the temperature and humidity so that the base board gradually loses moisture.

[0010] Further: in step S7, the flatness of the base board is adjusted by mechanical trimming or steam ironing to make the board flat.

[0011] Furthermore: after the production of the bamboo fragrance board is completed, it needs to be inspected for quality and then sent to the appearance coating production line for packaging.

[0012] Further: the moisture content of the bamboo fragrance board is 4%-8%.

[0013] Compared with the prior art, the gain effect of the present invention is: 1. The present invention is ingenious in conception and highly creative. The present invention ensures the strength of the bamboo fragrance board through the proportion of bamboo fiber, wood powder, cement and liquid additives, and also solves the problem that bamboo fiber is easily deformed. Compared with the production process of the board in the prior art, the production process of the bamboo fragrance board is more perfect. Compared with the existing board, bamboo fiber has natural antibacterial, antibacterial, mite removal, deodorization and anti-ultraviolet functions, and the special ultra-fine pore structure inside the bamboo fiber makes it have strong adsorption capacity, which can absorb harmful substances such as formaldehyde, benzene, toluene, ammonia, etc. in the air and eliminate bad odors.

[0014] 2. The present invention has comprehensive functions and strong practicability. Bamboo and wood fiber is a valuable renewable resource. It not only effectively solves the problem of resource waste in my country, but also solves the problem of resource shortage. DETAILED DESCRIPTION

[0015] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments, and the contents mentioned in the implementation modes are not intended to limit the present invention. Example 1

[0016] A method for preparing a bamboo fragrance board comprises the following steps: S1: peeling, cutting and crushing the selected bamboo to make it into small pieces of bamboo fiber; S2: placing bamboo fiber into a treatment tank, and adding a liquid additive into the treatment tank; S3: adding wood powder and cement into the treatment tank, and uniformly mixing the bamboo fiber with the wood powder and cement to form a mixed base material; S4: putting the mixed base material into a mold for vibration, compaction and cold pressing; thereby making it into a base board; S5: putting the base plate into a pre-pressing machine for pre-pressing; S6: putting the pre-pressed base board into a drying room for drying; S7: adjusting the flatness of the dried base plate; S8: Cut and trim the flatness-adjusted base plate to achieve the required size; S9: The surface of the cut base board is polished, painted and sprayed to produce a bamboo fragrance board.

[0017] The crushing process in step S1 adopts a self-impact hammer crusher.

[0018] In step S1, the length of the bamboo fiber is 30 mm.

[0019] In step S2, the liquid additive is phenolic resin.

[0020] In step S3, the mixed base material includes 40 parts of bamboo fiber, 35 parts of wood powder, 15 parts of cement and 10 parts of liquid additive.

[0021] The drying process in step S6 needs to control the temperature and humidity so that the base board gradually loses moisture.

[0022] In step S7, the flatness of the base plate is adjusted by mechanical trimming to make the plate flat.

[0023] After the production of bamboo fragrance board is completed, it needs to be inspected for quality and then sent to the appearance coating production line for packaging.

[0024] The moisture content of bamboo fragrance board is 4%. Example 2

[0025] A method for preparing a bamboo fragrance board comprises the following steps: S1: peeling, cutting and crushing the selected bamboo to make it into small pieces of bamboo fiber; S2: placing bamboo fiber into a treatment tank, and adding a liquid additive into the treatment tank; S3: adding wood powder and cement into the treatment tank, and uniformly mixing the bamboo fiber with the wood powder and cement to form a mixed base material; S4: putting the mixed base material into a mold for vibration, compaction and cold pressing; thereby making it into a base board; S5: putting the base plate into a pre-pressing machine for pre-pressing; S6: putting the pre-pressed base board into a drying room for drying; S7: adjusting the flatness of the dried base plate; S8: Cut and trim the flatness-adjusted base plate to achieve the required size; S9: The surface of the cut base board is polished, painted and sprayed to produce a bamboo fragrance board.

[0026] The crushing process in step S1 adopts a self-impact hammer crusher.

[0027] In step S1, the length of the bamboo fiber is 40 mm.

[0028] In step S2, the liquid additive is phenolic resin.

[0029] In step S3, the mixed base material includes 45 parts of bamboo fiber, 25 parts of wood powder, 5 parts of cement and 25 parts of liquid additive.

[0030] The drying process in step S6 needs to control the temperature and humidity so that the base board gradually loses moisture.

[0031] In step S7, the flatness of the base plate is adjusted by mechanical trimming to make the plate flat.

[0032] After the production of bamboo fragrance board is completed, it needs to be inspected for quality and then sent to the appearance coating production line for packaging.

[0033] The moisture content of bamboo fragrance board is 8%. Example 3

[0034] A method for preparing a bamboo fragrance board comprises the following steps: S1: peeling, cutting and crushing the selected bamboo to make it into small pieces of bamboo fiber; S2: placing bamboo fiber into a treatment tank, and adding a liquid additive into the treatment tank; S3: adding wood powder and cement into the treatment tank, and uniformly mixing the bamboo fiber with the wood powder and cement to form a mixed base material; S4: putting the mixed base material into a mold for vibration, compaction and cold pressing; thereby making it into a base board; S5: putting the base plate into a pre-pressing machine for pre-pressing; S6: putting the pre-pressed base board into a drying room for drying; S7: adjusting the flatness of the dried base plate; S8: Cut and trim the flatness-adjusted base plate to achieve the required size; S9: The surface of the cut base board is polished, painted and sprayed to produce a bamboo fragrance board.

[0035] The crushing process in step S1 adopts a self-impact hammer crusher.

[0036] In step S1, the length of the bamboo fiber is 50 mm.

[0037] The liquid additive in step S2 is urea-formaldehyde resin.

[0038] In step S3, the mixed base material includes 50 parts of bamboo fiber, 30 parts of wood powder, 10 parts of cement and 10 parts of liquid additive.

[0039] The drying process in step S6 needs to control the temperature and humidity so that the base board gradually loses moisture.

[0040] In step S7, the flatness of the base plate is adjusted by steam ironing to make the plate flat.

[0041] After the production of bamboo fragrance board is completed, it needs to be inspected for quality and then sent to the appearance coating production line for packaging.

[0042] The moisture content of bamboo fragrance board is 6%. Example 4

[0043] A method for preparing a bamboo fragrance board comprises the following steps: S1: peeling, cutting and crushing the selected bamboo to make it into small pieces of bamboo fiber; S2: placing bamboo fiber into a treatment tank, and adding a liquid additive into the treatment tank; S3: adding wood powder and cement into the treatment tank, and uniformly mixing the bamboo fiber with the wood powder and cement to form a mixed base material; S4: putting the mixed base material into a mold for vibration, compaction and cold pressing; thereby making it into a base board; S5: putting the base plate into a pre-pressing machine for pre-pressing; S6: putting the pre-pressed base board into a drying room for drying; S7: adjusting the flatness of the dried base plate; S8: Cut and trim the flatness-adjusted base plate to achieve the required size; S9: The surface of the cut base board is polished, painted and sprayed to produce a bamboo fragrance board.

[0044] The crushing process in step S1 adopts a self-impact hammer crusher.

[0045] In step S1, the length of the bamboo fiber is 50 mm.

[0046] The liquid additive in step S2 is urea-formaldehyde resin.

[0047] In step S3, the mixed base material includes 50 parts of bamboo fiber, 25 parts of wood powder, 15 parts of cement and 10 parts of liquid additive.

[0048] The drying process in step S6 needs to control the temperature and humidity so that the base board gradually loses moisture.

[0049] In step S7, the flatness of the base plate is adjusted by steam ironing to make the plate flat.

[0050] After the production of bamboo fragrance board is completed, it needs to be inspected for quality and then sent to the appearance coating production line for packaging.

[0051] The moisture content of bamboo fragrance board is 4%. Example 5

[0052] A method for preparing a bamboo fragrance board comprises the following steps: S1: peeling, cutting and crushing the selected bamboo to make it into small pieces of bamboo fiber; S2: placing bamboo fiber into a treatment tank, and adding a liquid additive into the treatment tank; S3: adding wood powder and cement into the treatment tank, and uniformly mixing the bamboo fiber with the wood powder and cement to form a mixed base material; S4: putting the mixed base material into a mold for vibration, compaction and cold pressing; thereby making it into a base board; S5: putting the base plate into a pre-pressing machine for pre-pressing; S6: putting the pre-pressed base board into a drying room for drying; S7: adjusting the flatness of the dried base plate; S8: Cut and trim the flatness-adjusted base plate to achieve the required size; S9: The surface of the cut base board is polished, painted and sprayed to produce a bamboo fragrance board.

[0053] The crushing process in step S1 adopts a self-impact hammer crusher.

[0054] In step S1, the length of the bamboo fiber is 60 mm.

[0055] In step S2, the liquid additive is phenolic resin or urea-formaldehyde resin.

[0056] In step S3, the mixed base material includes 50 parts of bamboo fiber, 35 parts of wood powder, 5 parts of cement and 10 parts of liquid additive.

[0057] The drying process in step S6 needs to control the temperature and humidity so that the base board gradually loses moisture.

[0058] In step S7, the flatness of the base plate is adjusted by steam ironing to make the plate flat.

[0059] After the production of bamboo fragrance board is completed, it needs to be inspected for quality and then sent to the appearance coating production line for packaging.

[0060] The moisture content of bamboo fragrance board is 5%. Example 6

[0061] A method for preparing a bamboo fragrance board comprises the following steps: S1: peeling, cutting and crushing the selected bamboo to make it into small pieces of bamboo fiber; S2: placing bamboo fiber into a treatment tank, and adding a liquid additive into the treatment tank; S3: adding wood powder and cement into the treatment tank, and uniformly mixing the bamboo fiber with the wood powder and cement to form a mixed base material; S4: putting the mixed base material into a mold for vibration, compaction and cold pressing; thereby making it into a base board; S5: putting the base plate into a pre-pressing machine for pre-pressing; S6: putting the pre-pressed base board into a drying room for drying; S7: adjusting the flatness of the dried base plate; S8: Cut and trim the flatness-adjusted base plate to achieve the required size; S9: The surface of the cut base board is polished, painted and sprayed to produce a bamboo fragrance board.

[0062] The crushing process in step S1 adopts a self-impact hammer crusher.

[0063] In step S1, the length of the bamboo fiber is 60 mm.

[0064] In step S2, the liquid additive is phenolic resin or urea-formaldehyde resin.

[0065] In step S3, the mixed base material includes 50 parts of bamboo fiber, 30 parts of wood powder, 5 parts of cement and 15 parts of liquid additive.

[0066] The drying process in step S6 needs to control the temperature and humidity so that the base board gradually loses moisture.

[0067] In step S7, the flatness of the base plate is adjusted by steam ironing to make the plate flat.

[0068] After the production of bamboo fragrance board is completed, it needs to be inspected for quality and then sent to the appearance coating production line for packaging.

[0069] The moisture content of bamboo fragrance board is 6%.

[0070] The invention ensures the strength of the bamboo fragrance board through the proportions of bamboo fiber, wood powder, cement and liquid additives, and also solves the problem of easy deformation of bamboo fiber; compared with the production process of the board in the prior art, the production process of the bamboo fragrance board is more perfect; bamboo fiber has natural antibacterial, antibacterial, mite removal, deodorization and anti-ultraviolet functions compared with the existing board, and the special ultra-fine pore structure inside the bamboo fiber makes it have strong adsorption capacity, which can absorb harmful substances such as formaldehyde, benzene, toluene, ammonia and so on in the air, and eliminate bad odor; at the same time, it also solves the problem of resource shortage in my country.

[0071] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention may also be implemented in other ways. Any obvious replacement without departing from the concept of the present invention is within the protection scope of the present invention.

Claims

1. A method for preparing a bamboo fragrance board, characterized in that: The following steps are involved: S1: peeling, cutting and crushing the selected bamboo to make it into small pieces of bamboo fiber; S2: placing bamboo fiber into a treatment tank, and adding a liquid additive into the treatment tank; S3: adding wood powder and cement into the treatment tank, and uniformly mixing the bamboo fiber with the wood powder and cement to form a mixed base material; S4: putting the mixed base material into a mold for vibration, compaction and cold pressing; thereby making it into a base board; S5: putting the base plate into a pre-pressing machine for pre-pressing; S6: putting the pre-pressed base board into a drying room for drying; S7: adjusting the flatness of the dried base plate; S8: Cut and trim the flatness-adjusted base plate to achieve the required size; S9: The surface of the cut base board is polished, painted and sprayed to produce a bamboo fragrance board.

2. The method for preparing the bamboo fragrance board according to claim 1, characterized in that: The crushing process in step S1 adopts a self-impact hammer crusher.

3. The method for preparing the bamboo fragrance board according to claim 1, characterized in that: In step S1, the length of the bamboo fiber is 30-60 mm.

4. The method for preparing the bamboo fragrance board according to claim 1, characterized in that: In step S2, the liquid additive is phenolic resin or urea-formaldehyde resin.

5. The method for preparing the bamboo fragrance board according to claim 1, characterized in that: In step S3, the mixed base material includes 40-50 parts of bamboo fiber, 25-35 parts of wood powder, 5-15 parts of cement and 10-30 parts of liquid additive.

6. The method for preparing the bamboo fragrance board according to claim 1, characterized in that: The drying process in step S6 needs to control the temperature and humidity so that the base board gradually loses moisture.

7. The method for preparing the bamboo fragrance board according to claim 1, characterized in that: In step S7, the flatness of the base plate is adjusted by mechanical trimming or steam ironing to make the plate flat.

8. The method for preparing the bamboo fragrance board according to claim 1, characterized in that: After the production of bamboo fragrance board is completed, it needs to be inspected for quality and then sent to the appearance coating production line for packaging.

9. The method for preparing the bamboo fragrance board according to claim 1, characterized in that: The moisture content of bamboo fragrance board is 4%-8%.