A production method and production equipment of SPF high-performance spraying matrix

Abstract

The invention discloses a production method and production equipment of an SPF high-performance spraying matrix, including a defibrillation component and a fiber steaming component, the fiber steaming component including a sealing top plate, the lower surface of the sealing top plate is sealed against a first rotating plate, a plurality of second rotating plates are arranged directly below the first rotating plate and are equidistantly distributed in parallel, a sealing cylinder is sealed against the first rotating plate and the second rotating plate at the top and between adjacent second rotating plates, the lower surface of the second rotating plate at the bottom is sealed against a sealing bottom plate, fan-shaped through holes are provided on the sealing top plate, the lower surface of the first rotating plate and the lower surfaces of other second rotating plates except the second rotating plate at the bottom are fixedly connected with a first scraper, and a plurality of coaxially arranged steam cylinders are installed on the upper surface of each second rotating plate to prevent wood fiber from adhering to the side wall of the steam cylinder, thereby increasing the output of wood fiber and reducing the amount of waste.

Description

Technical Field

[0001] The invention relates to the technical field of slope repair, in particular to a production method and production equipment of an SPF high-performance spraying matrix. Background Art

[0002] When the original natural vegetation no longer exists, large areas of the ground are exposed, and other ecological damage occurs, some efficient, fast and suitable large-scale restoration technologies are needed to quickly regreen the damaged areas. Spraying technology is a widely used restoration technology, and the performance of the spraying matrix used will directly affect the final restoration effect of the project, and it is a crucial main restoration material.

[0003] The application document with publication number CN113977727A discloses a device and method for producing spray-seeded wood fibers for rapid greening of cities, which includes: a box body, a feed port, a discharge port, a connecting shaft one, a forward one-way bearing one, a connecting shaft two, a reverse one-way bearing, a connecting shaft three, a forward one-way bearing two, a fixed shaft, a rotating blade, a circular ring sleeve one, a circular ring sleeve two, a fixed plate, a connecting rod, a circular ring sleeve three, an opening, a partition one, a partition two, a partition three, a partition four, a partition five, a steam tank, a steam inlet, and a motor. A feed port is provided on the top of the box body, and a discharge port is provided on the lower left side of the box body; a steam inlet is provided on the top and connected to the steam tank.

[0004] The above-mentioned device has the following shortcomings: when in use, the above-mentioned device has a low efficiency in the process of conveying wood fibers, and cannot completely and orderly convey the wood fibers to each containing component, which is prone to residues, and the product quality is poor during continuous processing. In addition, the above-mentioned device is prone to block the gaps between the defibration components during defibration, resulting in poor defibration efficiency, and the discharge process is not smooth and is easy to adhere. At the same time, the steam fiber steaming effect of the above-mentioned device is not good, the efficiency of the combination process of wood fibers and steam is not good, the energy efficiency is low, and the product quality is poor. Summary of the invention

[0005] The purpose of the present invention is to address the above-mentioned problems and shortcomings and provide a lightweight motor shaft inertia friction welding embedded pre-compensation welding joint structure to improve the overall work efficiency.

[0006] The present invention solves at least one of the following technical problems:

[0007] (1) The above device has a low efficiency in conveying wood fibers during use, and cannot completely and orderly convey the wood fibers to each containing component, which easily leaves residues and results in poor product quality during continuous processing;

[0008] (2) The above device is easy to block the gaps of the defibration components during defibration, resulting in poor defibration efficiency, and the discharge process is not smooth and easy to adhere;

[0009] (3) The steam fiber steaming effect of the above-mentioned device is not good, the efficiency of the combination process of wood fiber and steam is not good, the energy efficiency is low, and the product quality is poor.

[0010] The objective of the present invention can be achieved through the following technical scheme: a production equipment of SPF high-performance spraying matrix, including a defibrillation component and a fiber steaming component, the fiber steaming component including a sealing top plate, the lower surface of the sealing top plate is sealed against a first rotating plate, and a plurality of second rotating plates are arranged directly below the first rotating plate and are equidistantly distributed in parallel. A sealing cylinder is sealed against the first rotating plate and the top second rotating plate and between adjacent second rotating plates, and the lower surface of the bottom second rotating plate is sealed against a sealing bottom plate. Fan-shaped through holes are provided on the sealing top plate, the first rotating plate, the second rotating plate and the sealing bottom plate, and the lower surface of the first rotating plate and the lower surfaces of other second rotating plates except the bottom second rotating plate are fixedly connected with a first scraper, and the first scraper is located on one side of the fan-shaped through hole, and a plurality of coaxially arranged steam cylinders are installed on the upper surface of each second rotating plate, and at least two steam cylinders are provided and are located on both sides of the fan-shaped through hole along the radial direction.

[0011] As a further scheme of the invention, the defibrillation component and the fiber vaporization component are kept coaxial by a working bracket, the defibrillation component is located below the fiber vaporization component, and a plurality of start-stop components are installed in parallel on one side of the working bracket, each start-stop component corresponds to the first rotating plate and each second rotating plate respectively, and a fixed support ring is rotatably connected to the edge of the lower surface of the first rotating plate, and the fixed support ring is fixedly connected to the working bracket, the sealing top plate, the sealing cylinder and the sealing bottom plate are all fixedly connected to the working bracket, and a feed cylinder is installed on the upper surface of the sealing top plate and at the fan-shaped through hole.

[0012] As a further scheme of the invention, the upper and lower surfaces of the first rotating plate are sealed with first sealing rings, and the first rotating plate is sealed and rotatably connected to the sealing top plate and the sealing cylinder respectively through the first sealing ring, the upper and lower surfaces of the second rotating plate are sealed with second sealing rings, and the second rotating plate is sealed and rotatably connected to the sealing cylinder and the sealing bottom plate respectively through the second sealing ring, the upper surface of the first rotating plate is installed with a first bevel gear ring, and the upper surface of the second rotating plate is installed with a second bevel gear ring.

[0013] As a further scheme of the invention, the defibrillation assembly includes a supporting base plate, on which a defibrillation barrel is installed, the defibrillation barrel is connected to the fan-shaped through holes of the sealing base plate through a material guide cylinder, a guide block is installed on the inner bottom of the defibrillation barrel, a transmission main shaft is passed through the center of the guide block, a plurality of curved paddle plates evenly distributed in a circular array are fixedly connected to the upper part of the transmission main shaft, a plurality of first defibrillation strips evenly distributed in a circular array are fixedly connected to the inner side wall of the defibrillation barrel, a plurality of second defibrillation strips evenly distributed in an equidistant manner are fixedly connected side by side to the bent portion of the curved paddle plate close to the side of the defibrillation barrel, a second scraper is installed at the lower end of one of the second defibrillation strips.

[0014] As a further scheme of the invention, the supporting base plate is fixedly connected to the working bracket, the center of the guide block is high and the periphery is low, an annular groove is provided at the outer bottom of the guide block, the transmission main shaft is sealingly and rotatably connected to the supporting base plate, the fiber disintegrating bucket and the guide block respectively, the second scraper is slidably abutted against the side wall of the annular groove of the guide block and the bottom of the inner wall of the fiber disintegrating bucket, the bottom of the annular groove of the guide block is connected through a slurry guide pipe, and the slurry guide pipe is connected to a slurry collecting bucket.

[0015] As a further solution of the invention, a supporting block is installed on the side wall of the bent portion of the curved paddle blade close to the transmission main shaft, a telescopic rod is provided between the middle of the supporting block and the transmission main shaft, and both ends of the telescopic rod are respectively hinged to the supporting block and the transmission main shaft.

[0016] As a further solution of the invention, scraper push rods are provided on both sides of the defibrillating barrel, and a transmission ring plate is installed on the top of the scraper push rods. A number of cleaning scrapers evenly distributed in a ring array are fixedly connected to the inner periphery of the lower surface of the transmission ring plate. The cleaning scraper bar seal runs through the top of the defibrillating barrel. The cleaning scraper bar and the first defibrillating strips are staggered, and the cross-section of each cleaning scraper bar and the cross-section of each first defibrillating strip together form a complete ring.

[0017] As a further scheme of the invention, a steam generator is provided on one side of the working bracket, the peripheral cover of the fiber steaming assembly is provided with a steam pipe network, the peripheral sealing sleeve of the second rotating plate is provided with a C-shaped sealing ring, and the second rotating plate is rotatably connected to the C-shaped sealing ring, the C-shaped sealing ring is fixedly connected to the working bracket, a first pipe network is buried in the second rotating plate, a second pipe network is buried in the steam cylinder, the first pipe network and the second pipe network are connected, each pipe opening of the steam pipe network is sealed and passes through the side wall of the C-shaped sealing ring and is connected to the first pipe network, a number of steam pipe grooves distributed in an array are opened on the inner and outer walls of the steam cylinder, and the distribution of the steam pipe grooves is denser the closer to the lower end of the steam cylinder, the steam pipe grooves are connected to the second pipe network, and elastic cover plates are embedded on the inner and outer walls of the steam cylinder and at the grooves of each steam pipe groove, one side of the elastic cover plate is fixedly connected to the steam cylinder and the other side is in sealing contact, and the outer surface of the elastic cover plate is flush with the side wall of the steam cylinder.

[0018] As a further scheme of the invention, the start-stop component includes an electric control slide, which is mounted on a working bracket, and a connecting ring is installed on the slider of the electric control slide, and a bonding cylinder is rotatably sleeved on the inner circumference of the connecting ring, and a bonded transmission rod is bonded to the inner circumference of the bonding cylinder, and a first friction disk is installed on the end of the bonding cylinder close to the fiber steaming component, and a material guide transmission rod is rotatably penetrated on the working bracket between the fiber steaming component and the first friction disk, and a second friction disk opposite to the first friction disk is installed on one end of the material guide transmission rod, and a bevel gear respectively meshed with the first bevel gear ring and the second bevel gear ring is installed on the other end of the material guide transmission rod, and a wheel rod transmission assembly for driving the bonded transmission rod and the transmission main shaft is installed on one side of the working bracket, and the wheel rod transmission assembly is driven by a driving motor.

[0019] A method for producing an SPF high-performance spraying matrix comprises the following steps:

[0020] Step 1: sequentially loading wood fibers through each second rotating plate;

[0021] Step 2: Deliver steam to all parts of the wood fibers through a steam cylinder;

[0022] Step 3: Run each second rotating plate in reverse to put the wood fibers into the defibration assembly;

[0023] Step 4: The fiber disintegration component disintegrates and cleans itself at the same time, and collects the fiber through the slurry collection bucket;

[0024] Step 5: 82.5 parts of wood fiber, 5 parts of peat soil, 0.1 parts of humic acid, 2 parts of controlled-release fertilizer, 0.05 parts of microbial agent, 2 parts of sodium polyacrylate, 5 parts of long-staple cotton fiber, 0.05 parts of diethylaminoethanol caprylate citrate, 0.15 parts of indoleacetic acid, 0.15 parts of manure and 3 parts of coconut fiber blanket are mixed thoroughly, and after mixing, the sterilized and coated plant seeds are added and stirred until uniform to obtain SPF high-performance spraying matrix.

[0025] Beneficial effects of the present invention:

[0026] (1) During operation, the speed of delivery and the amount of each delivery are controlled according to the amount of the second rotating plate and the rotation speed, thereby facilitating automatic quantity control. Before steam is input, the first rotating plate and the second rotating plate at the bottom are rotated and the rotation angle is consistent with the fan-shaped through hole, so that the fiber steaming assembly can be kept sealed as a whole, which is convenient for generating a high-temperature and high-pressure steam environment. The annular chamber formed by the steam cylinders on the inner and outer sides is used to hold the wood fiber. The steam is ejected from the side wall of the steam cylinder to form a clamping structure to steam the wood fiber, so that the wood fiber located on the inner side of the middle can also absorb the steam, so that the wood fiber can more fully absorb the water and heat in the steam, so that the fiber steaming effect is more efficient and stable. After the fiber steaming is completed, the first scraper is rotated in sequence to prevent the wood fiber from adhering to the side wall of the steam cylinder. While discharging the wood fiber, the surface of the steam cylinder and the second rotating plate are cleaned to prevent the wood fiber from interfering with or even blocking the subsequent fiber steaming process during continuous operation, thereby increasing the output of the wood fiber and reducing the amount of waste.

[0027] (2) During operation, the wood fibers are continuously squeezed into the space between the first defibration strip and the second defibration strip through the arc surface guidance of the curved paddle plate and the promotion of centrifugal force, and more second defibration strips are installed through the bending part of the curved paddle plate, thereby improving the defibration efficiency. The wood fiber pulp flows into the pulp guide pipe more smoothly and controllably through the guidance of the guide block. The curved paddle plate and the second scraper are continuously scraped as they rotate, and the cleaning scraper moves up and down reciprocatingly, thereby ensuring that the wood fiber pulp flows into the pulp guide pipe without adhesion, thereby improving the output and avoiding adhesion and waste. The curved paddle plate is kept stable and not deformed through the limiting of the telescopic rod and the supporting pressure block, thereby ensuring the stability of the clamping force and shearing force on the wood fiber during defibration. At the same time, the clamping force is accurately controlled through the accurate extension and retraction of the telescopic rod, which can not only adapt to different wood fibers, but also maintain the stable and efficient defibration effect, thereby eliminating the unstable influence of oscillation and centrifugal force.

[0028] (3) During operation, steam can be stably and efficiently input into the gaps of wood fibers through the steam network, C-shaped sealing ring, first network, second network and steam pipe groove, so that steam can quickly, array-like and multiple times enter the interior and bottom of the wood fiber pile, so that when the wood fibers are steamed in batches, they can absorb water and heat in various areas at the same time, and heat evenly and efficiently, avoiding the phenomenon of excessive heating on the outside and insufficient heating on the inside, thereby improving the efficiency of steam use, and cooperating with the steaming assembly to steam and heat the wood fibers evenly, efficiently and without dead ends. Through the independent operation of the start-stop assembly, the loading and transportation of each layer of wood fibers are efficient and orderly. At the same time, the rotation speed of the second rotating plate can be accurately adjusted according to the feeding speed and the conveying amount, so that the wood fibers are laid and stacked more evenly, thereby increasing the processing volume and work efficiency of each steaming, and thus improving the overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0030] Figure 1 It is the overall structural front view of the present invention;

[0031] Figure 2 for Figure 1 A magnified schematic diagram of the middle A area;

[0032] Figure 3 It is a cross-sectional view of the internal structure of the present invention;

[0033] Figure 4 for Figure 3 A magnified schematic diagram of the middle B area;

[0034] Figure 5 It is a vertical cross-sectional view of the steam cylinder of the present invention;

[0035] Figure 6 A cross-sectional view of the internal structure of the defibrating assembly of the present invention;

[0036] Figure 7 It is a top view of the overall structure of the present invention;

[0037] Figure 8 A top view of the internal structure of the defibrination bucket of the present invention;

[0038] In the figure: 101, defiberization assembly; 102, fiber steaming assembly; 103, working bracket; 104, start-stop assembly; 201, sealing top plate; 202, feeding barrel; 203, first rotating plate; 204, first conical gear ring; 205, first sealing ring; 206, fixed support ring; 207, sealing barrel; 208, second rotating plate; 209, second sealing ring; 210, second conical gear ring; 211, C-shaped sealing ring; 212, fan-shaped through hole; 213, first scraper; 214, steam barrel; 215, sealing bottom plate; 301, supporting bottom plate; 302, defiberization barrel; 303, guide block; 304, transmission main shaft; 305, curved paddle plate; 306, first defiberization strip; 307, second defibration strip; 308, second scraper; 309, slurry guide pipe; 310, supporting block; 311, telescopic rod; 312, material guide cylinder; 313, scraper push rod; 314, transmission ring plate; 315, cleaning scraper; 316, slurry collecting barrel; 401, steam generator; 402, steam pipe network; 403, first pipe network; 404, second pipe network; 405, steam pipe groove; 406, elastic cover; 501, electric control slide; 502, connecting ring; 503, keying cylinder; 504, keying transmission rod; 505, first friction disc; 506, material guide transmission rod; 507, second friction disc; 601, wheel rod transmission assembly; 602, driving motor. DETAILED DESCRIPTION

[0039] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0040] See also Figure 1-8 As shown: a production device for SPF high-performance spraying matrix, including a defibrillation component 101 and a fiber vaporization component 102, the defibrillation component 101 and the fiber vaporization component 102 are kept coaxial by a working bracket 103, the defibrillation component 101 is located below the fiber vaporization component 102, the fiber vaporization component 102 includes a sealing top plate 201, the lower surface of the sealing top plate 201 is sealed against a first rotating plate 203, a plurality of second rotating plates 208 are arranged equidistantly and parallelly directly below the first rotating plate 203, a sealing cylinder 207 is sealed against the first rotating plate 203 and the top second rotating plate 208 and between adjacent second rotating plates 208, and the lower surface of the second rotating plate 208 at the bottom is sealed against the sealing cylinder 207. There is a sealing bottom plate 215, the sealing top plate 201, the sealing cylinder 207 and the sealing bottom plate 215 are all fixedly connected to the working bracket 103, the sealing top plate 201, the first rotating plate 203, the second rotating plate 208 and the sealing bottom plate 215 are all provided with fan-shaped through holes 212, the lower surface of the first rotating plate 203 and the lower surfaces of the other second rotating plates 208 except the bottom second rotating plate 208 are all fixedly connected with a first scraper 213, and the first scraper 213 is located on one side of the fan-shaped through hole 212, and the upper surface of each second rotating plate 208 is installed with a plurality of coaxially arranged steam cylinders 214, and at least two steam cylinders 214 are provided and are located on both sides of the fan-shaped through hole 212 along the radial direction;

[0041] When the present embodiment is working, wood fibers are fed into the steaming fiber assembly 102 through the feed cylinder 202 of the sealed top plate 201. When feeding, the fan-shaped through holes 212 of each layer are first coaxial, and then each second rotating plate 208 rotates from top to bottom in sequence, and when the second rotating plate 208 located on the adjacent upper side is filled with wood fibers, the second rotating plate 208 located on the adjacent lower side is rotated until all the wood fibers are filled, and then steam is input into the steaming fiber assembly 102 through the second rotating plate 208 and the steam cylinder 214, and the wood fibers are heated by the steam, so that the wood fibers fully absorb the water and heat of the steam, so that the wood fibers are softened. The heating temperature of the wood fiber in the embodiment is between one hundred sixty-five degrees Celsius and one hundred seventy-five degrees Celsius, and the steam input time of this embodiment is between ten minutes and twenty minutes. After the steam delivery is completed, the first rotating plate 203 and the other second rotating plates 208 except the bottom second rotating plate 208 are rotated from top to bottom in sequence, and the rotation direction is opposite to that when the material is put in, so as to rotate each first scraper 213 in sequence, and the wood fiber is fully put into the defibration component 101 through the fan-shaped through hole 212 of the sealing bottom plate 215, and then the defibration component 101 performs mechanical defibration to fully decompose the cellulose, hemicellulose and lignin in the wood fiber.

[0042] A feed barrel 202 is installed on the upper surface of the sealing top plate 201 and located at the fan-shaped through hole 212, a fixed support ring 206 is rotatably connected to the edge of the lower surface of the first rotating plate 203, and the fixed support ring 206 is fixedly connected to the working bracket 103, and the first rotating plate 203 is sealed and installed with a first sealing ring 205 on both the upper and lower surfaces, and the first rotating plate 203 is sealed and rotatably connected to the sealing top plate 201 and the sealing barrel 207 through the first sealing ring 205, and the second rotating plate 208 is sealed and installed with a second sealing ring 209 on both the upper and lower surfaces, and the second rotating plate 208 is sealed and rotatably connected to the sealing barrel 207 and the sealing bottom plate 215 through the second sealing ring 209;

[0043] A plurality of start-stop components 104 are installed in parallel on one side of the working bracket 103, and each start-stop component 104 corresponds to the first rotating plate 203 and each second rotating plate 208, respectively, and independently controls the rotation of the first rotating plate 203 and each second rotating plate 208. A first bevel gear ring 204 is installed on the upper surface of the first rotating plate 203, and a second bevel gear ring 210 is installed on the upper surface of the second rotating plate 208. When working, the start-stop component 104 rotates the first bevel gear ring 204 and the second bevel gear ring 210 to rotate the first rotating plate 203 and the second rotating plate 208.

[0044] The defibrillation assembly 101 includes a support base plate 301, which is fixedly connected to the working bracket 103. A defibrillation bucket 302 is installed on the support base plate 301. The defibrillation bucket 302 is connected to the fan-shaped through hole 212 of the sealing base plate 215 through a guide tube 312. A guide block 303 is installed on the inner bottom of the defibrillation bucket 302. The center of the guide block 303 is high and the periphery is low. An annular groove is provided at the outer bottom of the guide block 303. A transmission main shaft 304 is passed through the center of the guide block 303. The transmission main shaft 304 is sealed and rotatably connected to the support base plate 301, the defibrillation bucket 302 and the guide block 303 respectively. The upper part of the transmission main shaft 304 is fixedly connected to the A plurality of curved paddle plates 305 are evenly distributed in a circular array, and a plurality of first defibration strips 306 evenly distributed in a circular array are fixedly connected to the inner side wall of the defibration barrel 302. A plurality of second defibration strips 307 evenly distributed in a circular array are fixedly connected side by side to the bent portion of the curved paddle plate 305 near the side of the defibration barrel 302, and a second scraper 308 is installed at the lower end of one of the second defibration strips 307. The second scraper 308 is in sliding contact with the side wall of the annular groove of the guide block 303 and the bottom of the inner wall of the defibration barrel 302. A slurry guide pipe 309 is connected to the bottom of the annular groove of the guide block 303, and the slurry guide pipe 309 is connected to the slurry collecting barrel 316.

[0045] A support block 310 is installed on the side wall of the bending part of the curved paddle plate 305 close to the transmission main shaft 304, and a telescopic rod 311 is provided between the middle part of the support block 310 and the transmission main shaft 304, and both ends of the telescopic rod 311 are respectively hinged to the support block 310 and the transmission main shaft 304;

[0046] Both sides of the defibration barrel 302 are provided with scraper push rods 313, and a transmission ring plate 314 is installed on the top of the scraper push rods 313. A plurality of cleaning scraper strips 315 evenly distributed in a ring array are fixedly connected to the inner circumference of the lower surface of the transmission ring plate 314. The cleaning scraper strips 315 are sealed and penetrate the top of the defibration barrel 302. The cleaning scraper strips 315 and the first defibration strips 306 are staggered, and the cross-section of each cleaning scraper strip 315 and the cross-section of each first defibration strip 306 together form a complete ring.

[0047] When the present embodiment is working, the steamed wood fiber of the fiber steaming assembly 102 is introduced through the material guide cylinder 312, and the wood fiber falls between the adjacent curved paddle plates 305. As the transmission main shaft 304 rotates, the curved paddle plates 305 rotate to push the wood fiber to rotate, and the centrifugal force is used to make the wood fiber move along the arc surface of the curved paddle plate 305 to the bending part of the curved paddle plate 305, and the shape of the guide block 303 with a high middle and low surrounding is used to push the wood fiber to move further around by gravity, and the second defibration strip 307 rotates continuously, and cooperates with the first defibration strip 306 to defibrate the wood fiber through shear force, and the defibrated wood fiber is completed under the gravity. The scraper 308 is a plastic scraper 312 which is used to scrape the fiber from the first defibration strip 306. The scraper 308 is a plastic scraper 312 which is used to scrape the fiber from the first defibration strip 306. The scraper 308 is a plastic scraper 312 which is used to scrape the fiber from the first defibration strip 306. The scraper 308 is a plastic scraper 312 which is used to scrape the fiber from the first defibration strip 306. The scraper 308 is a plastic scraper 312 which is used to scrape the fiber from the first defibration strip 306.

[0048] A steam generator 401 is provided on one side of the working support 103, a steam pipe network 402 is provided on the peripheral cover of the fiber steaming assembly 102, a C-shaped sealing ring 211 is provided on the peripheral sealing sleeve of the second rotating plate 208, and the second rotating plate 208 is rotatably connected to the C-shaped sealing ring 211, and the C-shaped sealing ring 211 is fixedly connected to the working support 103, a first pipe network 403 is buried in the second rotating plate 208, a second pipe network 404 is buried in the steam cylinder 214, the first pipe network 403 and the second pipe network 404 are connected, and each pipe opening of the steam pipe network 402 is sealed and penetrates the C-shaped sealing ring 211. The side wall of the ring 211 is connected to the first pipe network 403. The inner and outer side walls of the steam cylinder 214 are provided with a plurality of steam pipe grooves 405 distributed in an array, and the closer to the lower end of the steam cylinder 214, the denser the distribution of the steam pipe grooves 405. The steam pipe grooves 405 are connected to the second pipe network 404. The inner and outer side walls of the steam cylinder 214 and the notches of each steam pipe groove 405 are embedded with elastic cover sheets 406. One side of the elastic cover sheet 406 is fixedly connected to the steam cylinder 214 and the other side is in sealing contact. The outer surface of the elastic cover sheet 406 is flush with the side wall of the steam cylinder 214.

[0049] When this embodiment is working, the steam generator 401 generates high-temperature steam, which is evenly input into each C-shaped sealing ring 211 through the steam pipe network 402, and evenly transported to each steam pipe groove 405 through the first pipe network 403 and the second pipe network 404. The steam is quickly and fully injected into the wood fiber through the array-distributed steam pipe grooves 405. When the wood fiber continuously absorbs water and heat from the steam, causing it to soften, the gaps to shrink, and the height to continuously decrease, the wood fiber is continuously and stably steamed through the more dense steam pipe grooves 405 at the lower part of the steam cylinder 214. During the steaming process, the steam pipe grooves 405 are protected by the elastic cover sheet 406 to prevent the wood fiber from entering or even blocking the steam pipe grooves 405 when attached. After the steam delivery is stopped, the elastic cover sheet 406 covers the steam pipe grooves 405, thereby ensuring the continuous and stable delivery of steam.

[0050] The start-stop assembly 104 includes an electric control slide 501, which is mounted on the working support 103. A connecting ring 502 is mounted on the slider of the electric control slide 501. A bonding cylinder 503 is rotatably sleeved on the inner circumference of the connecting ring 502. A bonding transmission rod 504 is bonded and sleeved on the inner circumference of the bonding cylinder 503. A first friction disk 505 is mounted on the end of the bonding cylinder 503 close to the fiber steaming assembly 102. The working support 103 between the fiber steaming assembly 102 and the first friction disk 505 is rotatably sleeved on the inner circumference of the connecting ring 502. The dynamic thread is provided with a material guide transmission rod 506, one end of which is mounted with a second friction disc 507 opposite to the first friction disc 505, and the other end of which is mounted with a bevel gear respectively meshing with the first bevel gear ring 204 and the second bevel gear ring 210, and one side of the working bracket 103 is mounted with a wheel rod transmission assembly 601 for driving the keyed transmission rod 504 and the transmission main shaft 304, and the wheel rod transmission assembly 601 is driven by a driving motor 602;

[0051] When the present embodiment is working, each start-stop assembly 104 operates in order and sequence, and rotates the first rotating plate 203 and the second rotating plate 208 in order and sequence. Under the rotation of the driving motor 602, the wheel rod transmission assembly 601 drives each keying transmission rod 504 to rotate the keying cylinder 503 and the first friction disk 505. Under the sliding of the electric control slide 501, when the first friction disk 505 is separated from the second friction disk 507, the material guide transmission rod 506 is not subjected to force, and the first rotating plate 203 and the second rotating plate 208 stop, which is convenient for fiber steaming and sealing. When the first friction disk 505 and the second friction disk 507 are in contact, the material guide transmission rod 506 is forced to rotate, and the first rotating plate 203 and the second rotating plate 208 are rotated independently and orderly. By maintaining different driving thrusts on the first friction disk 505, the friction of the first friction disk 505 and the second friction disk 507 is changed from static friction to sliding friction, thereby adjusting the rotation speed of the first rotating plate 203 and the second rotating plate 208, thereby adapting to different working requirements.

[0052] A method for producing an SPF high-performance spraying matrix comprises the following steps:

[0053] Step 1: Wood fibers are fed into the steaming fiber assembly 102 through the feed cylinder 202 of the sealed top plate 201. When feeding, the fan-shaped through holes 212 of each layer are first coaxial, and then each second rotating plate 208 rotates from top to bottom in sequence, and when the second rotating plate 208 located on the adjacent upper side is filled with wood fibers, the second rotating plate 208 located on the adjacent lower side is rotated until all the wood fibers are filled, and then steam is input into the steaming fiber assembly 102 through the second rotating plate 208 and the steam cylinder 214;

[0054] Step 2: The steam generator 401 generates high-temperature steam, which is uniformly input into each C-shaped sealing ring 211 through the steam pipe network 402, and uniformly transported to each steam pipe groove 405 through the first pipe network 403 and the second pipe network 404. The steam is quickly and fully injected into the wood fiber through the array-distributed steam pipe grooves 405. When the height of the wood fiber is continuously reduced, the wood fiber is continuously and stably steamed through the more dense steam pipe grooves 405 at the lower part of the steam cylinder 214. During the steaming process, the steam pipe grooves 405 are protected by the elastic cover sheet 406. After the steam supply is stopped, the elastic cover sheet 406 covers the steam pipe grooves 405.

[0055] Step 3: After the steam delivery is completed, the first rotating plate 203 and the other second rotating plates 208 except the bottom second rotating plate 208 are rotated from top to bottom in sequence, and the rotation direction is opposite to that when the materials are put in, so as to rotate the first scrapers 213 in sequence, and the wood fibers are fully put into the defibration assembly 101 through the fan-shaped through holes 212 of the sealing bottom plate 215;

[0056] Step 4: The steamed wood fiber of the steaming fiber assembly 102 is introduced through the guide cylinder 312, and the wood fiber falls between the adjacent curved paddle plates 305. As the transmission main shaft 304 rotates, the curved paddle plates 305 rotate, pushing the wood fiber to rotate, and using centrifugal force to make the wood fiber move along the arc surface of the curved paddle plate 305 to the bending part of the curved paddle plate 305, and through the shape of the guide block 303 with a high middle and low surroundings, the wood fiber is further pushed to move around by gravity, and the second defibration strip 307 is continuously The second scraper 308 rotates and cooperates with the first defibration strip 306 to defibrate the wood fibers through shear force. The defibrated wood fibers slide down along the first defibration strip 306 under the action of gravity and fall into the annular groove of the guide block 303. At the same time, the scraper push rod 313 reciprocates and extends. When the cleaning scraper bar 315 moves downward, the wood fiber pulp on the side wall of the first defibration strip 306 is scraped off and pushed into the annular groove. The second scraper 308 rotates continuously to push the pulp-like wood fibers into the pulp guide pipe 309 and collect them through the pulp collecting barrel 316.

[0057] Step 5: Take out the wood fiber obtained from the slurry collecting barrel 316 and mix it with the following components: 5 parts of peat soil, 0.1 parts of humic acid, 2 parts of controlled-release fertilizer, 0.05 parts of microbial agent, 2 parts of sodium polyacrylate, 5 parts of long-staple cotton fiber, 0.05 parts of diethylaminoethanol octanoate citrate, 0.15 parts of indoleacetic acid, 0.15 parts of manure and 3 parts of coconut fiber blanket blocks, the component of wood fiber is 82.5 parts. After mixing, add the sterilized and coated plant seeds, stir until uniform, and obtain SPF high-performance spraying matrix.

[0058] When the present invention is in use, the staff can control the speed of delivery and the amount of delivery each time according to the amount of the second rotating plate 208 and the rotation speed, so as to facilitate automatic quantity control. Before the steam is input, the first rotating plate 203 and the second rotating plate 208 at the bottom are rotated and the rotation angle is consistent with the fan-shaped through hole 212, so that the steaming fiber assembly 102 can be kept sealed as a whole, and a high-temperature and high-pressure steam environment is generated conveniently. The annular chamber formed by the steam cylinders 214 on the inner and outer sides contains the wood fibers, and the steam is ejected from the side walls of the steam cylinder 214 to form a clamping structure to clamp the wood fibers. The fibers are steamed so that the wood fibers located on the inner side of the middle part can also absorb the steam, so that the wood fibers can more fully absorb the water and heat in the steam, so that the steaming effect is more efficient and stable. After the steaming is completed, the first scraper 213 is rotated in sequence to prevent the wood fibers from adhering to the side wall of the steam cylinder 214. While the wood fibers are discharged, the surface of the steam cylinder 214 and the second rotating plate 208 are cleaned to prevent the wood fibers of the previous steaming from interfering with or even blocking the next steaming process during continuous operation, thereby increasing the output of the wood fibers and reducing the amount of waste.

[0059] During operation, the wood fibers are continuously squeezed into the space between the first defibration strip 306 and the second defibration strip 307 through the arc surface guidance of the curved paddle plate 305 and the centrifugal force, and more second defibration strips 307 are installed through the bent portion of the curved paddle plate 305, thereby improving the defibration efficiency. The wood fiber pulp flows into the pulp guide pipe 309 more smoothly and controllably through the guidance of the guide block 303, and is continuously scraped by the curved paddle plate 305 and the second scraper 308 as they rotate, and the cleaning scraper strip 315 is used to clean the wood fiber pulp. The reciprocating up and down movement ensures that the wood fiber pulp flows into the pulp guide pipe 309 without adhesion, thereby increasing the yield and avoiding adhesion and waste. The position limiting of the telescopic rod 311 and the support pressing block 310 keeps the curved paddle plate 305 stable and not deformed, ensuring the stability of the clamping force and shearing force on the wood fiber during defibration. At the same time, the accurate extension and contraction of the telescopic rod 311 accurately controls the clamping force, which can adapt to different wood fibers and maintain the stable and efficient defibration effect, eliminating the unstable influence of vibration and centrifugal force.

[0060] During operation, steam can be stably and efficiently input into the gaps of wood fibers through the steam network 402, C-shaped sealing ring 211, first network 403, second network 404 and steam pipe groove 405, so that steam can quickly, in an array and multiple times enter the interior and bottom of the wood fiber pile, so that when the wood fibers are steamed in batches, they can absorb water and heat in various areas at the same time, and the heating is uniform and efficient, avoiding the phenomenon of excessive heating on the outside and insufficient heating on the inside, thereby improving the efficiency of steam use, and cooperating with the steaming assembly 102 to steam and heat the wood fibers uniformly, efficiently and without dead ends. Through the independent operation of the start-stop assembly 104, the loading and transportation of each layer of wood fibers are efficient and orderly. At the same time, the rotation speed of the second rotating plate 208 can be accurately adjusted according to the feeding speed and the conveying amount, so that the wood fibers are laid and stacked more evenly, thereby increasing the processing volume and work efficiency of each steaming, thereby improving the overall work efficiency.

[0061] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A production device for SPF high-performance spraying matrix, characterized in that: The invention comprises a defibration assembly (101) and a fiber steaming assembly (102), wherein the fiber steaming assembly (102) comprises a sealing top plate (201), the lower surface of the sealing top plate (201) is sealed against a first rotating plate (203), a plurality of second rotating plates (208) are arranged directly below the first rotating plate (203) and are equidistantly distributed in parallel, a sealing cylinder (207) is sealed against the first rotating plate (203) and the top second rotating plate (208) and between adjacent second rotating plates (208), the lower surface of the bottom second rotating plate (208) is sealed against a sealing bottom plate (215), and the sealing top plate (201) is sealed against a first rotating plate (203). 1) A fan-shaped through hole (212) is provided on the first rotating plate (203), the second rotating plate (208) and the sealing bottom plate (215); a first scraper (213) is fixedly connected to the lower surface of the first rotating plate (203) and the lower surfaces of the second rotating plates (208) other than the bottom second rotating plate (208), and the first scraper (213) is located on one side of the fan-shaped through hole (212); a plurality of coaxially arranged steam cylinders (214) are installed on the upper surface of each second rotating plate (208); at least two steam cylinders (214) are provided and are located on both sides of the fan-shaped through hole (212) in the radial direction; The defiberizing assembly (101) and the fiber vaporizing assembly (102) are kept coaxial by the working support (103); the defiberizing assembly (101) is located below the fiber vaporizing assembly (102); a plurality of start-stop assemblies (104) are installed in parallel on one side of the working support (103); each start-stop assembly (104) corresponds to the first rotating plate (203) and each second rotating plate (208), respectively; a fixed support ring (206) is rotatably connected to the edge of the lower surface of the first rotating plate (203); the fixed support ring (206) is fixedly connected to the working support (103); a sealing top plate (201), a sealing cylinder (207) and a sealing bottom plate (215) are all fixedly connected to the working support (103); a feed cylinder (202) is installed on the upper surface of the sealing top plate (201) and at the fan-shaped through hole (212); The first rotating plate (203) is sealed with a first sealing ring (205) on both the upper and lower surfaces, and the first rotating plate (203) is respectively connected to the sealing top plate (201) and the sealing cylinder (207) in a sealed rotation manner via the first sealing ring (205); the second rotating plate (208) is sealed with a second sealing ring (209) on both the upper and lower surfaces, and the second rotating plate (208) is respectively connected to the sealing cylinder (207) and the sealing bottom plate (215) in a sealed rotation manner via the second sealing ring (209); the first rotating plate (203) is installed with a first conical gear ring (204) on the upper surface, and the second rotating plate (208) is installed with a second conical gear ring (210) on the upper surface; The defibration assembly (101) comprises a supporting bottom plate (301), a defibration barrel (302) is mounted on the supporting bottom plate (301), the defibration barrel (302) is connected to the fan-shaped through hole (212) of the sealing bottom plate (215) via a material guide cylinder (312), a guide block (303) is mounted on the inner bottom of the defibration barrel (302), a transmission main shaft (304) is penetrated through the center of the guide block (303), and the upper part of the transmission main shaft (304) is fixedly connected to the A plurality of curved paddle plates (305) are evenly distributed in a circular array, a plurality of first defibration strips (306) evenly distributed in a circular array are fixedly connected to the inner side wall of the defibration barrel (302), a plurality of second defibration strips (307) evenly distributed in an equidistant manner are fixedly connected side by side to the bent portion of the curved paddle plate (305) close to the side of the defibration barrel (302), and a second scraper (308) is installed at the lower end of one of the second defibration strips (307); The support base plate (301) is fixedly connected to the working bracket (103); the center of the guide block (303) is high and the periphery is low; an annular groove is provided at the bottom of the periphery of the guide block (303); the transmission main shaft (304) is sealingly rotatably connected to the support base plate (301), the fiber disassembling bucket (302) and the guide block (303); the second scraper (308) is slidably abutted against the side wall of the annular groove of the guide block (303) and the bottom of the inner wall of the fiber disassembling bucket (302); a slurry guide pipe (309) is connected through the bottom of the annular groove of the guide block (303); and the slurry guide pipe (309) is connected to the slurry collecting bucket (316).

2. The production equipment of a SPF high-performance spraying matrix according to claim 1, characterized in that: A support pressing block (310) is installed at the bent portion of the curved paddle plate (305) close to the side wall of the transmission main shaft (304), a telescopic rod (311) is provided between the middle portion of the support pressing block (310) and the transmission main shaft (304), and two ends of the telescopic rod (311) are respectively hinged to the support pressing block (310) and the transmission main shaft (304).

3. The production equipment of a SPF high-performance spraying matrix according to claim 1 is characterized in that: The defibration barrel (302) is provided with a scraper push rod (313) on both sides, and a transmission ring plate (314) is installed on the top of the scraper push rod (313). A plurality of cleaning scrapers (315) evenly distributed in a ring array are fixedly connected to the inner periphery of the lower surface of the transmission ring plate (314). The cleaning scrapers (315) are sealed and pass through the top of the defibration barrel (302). The cleaning scrapers (315) and the first defibration strips (306) are staggered, and the cross-section of each cleaning scraper (315) and the cross-section of each first defibration strip (306) together form a complete ring.

4. The production equipment of a SPF high-performance spraying matrix according to claim 1, characterized in that: A steam generator (401) is provided on one side of the working support (103); a steam pipe network (402) is provided on the peripheral cover of the fiber steaming assembly (102); a C-shaped sealing ring (211) is provided on the peripheral sealing sleeve of the second rotating plate (208); the second rotating plate (208) is rotatably connected to the C-shaped sealing ring (211); the C-shaped sealing ring (211) is fixedly connected to the working support (103); a first pipe network (403) is buried in the second rotating plate (208); a second pipe network (404) is buried in the steam cylinder (214); the first pipe network (403) and the second pipe network (404) are connected; and each pipe opening of the steam pipe network (402) is sealed and penetrated. The steam cylinder (214) passes through the side wall of the C-shaped sealing ring (211) and is in communication with the first pipe network (403). The inner and outer side walls of the steam cylinder (214) are provided with a plurality of steam pipe grooves (405) distributed in an array, and the steam pipe grooves (405) are distributed more densely as they are closer to the lower end of the steam cylinder (214). The steam pipe grooves (405) are in communication with the second pipe network (404). The inner and outer side walls of the steam cylinder (214) and the grooves of each steam pipe groove (405) are embedded with elastic cover sheets (406). One side of the elastic cover sheet (406) is fixedly connected to the steam cylinder (214) and the other side is in sealing contact. The outer surface of the elastic cover sheet (406) is flush with the side wall of the steam cylinder (214).

5. The production equipment of a SPF high-performance spraying matrix according to claim 1, characterized in that: The start-stop assembly (104) comprises an electric control slide (501), the electric control slide (501) being mounted on a working support (103), a connecting ring (502) being mounted on a slider of the electric control slide (501), a bonding cylinder (503) being rotatably sleeved on the inner circumference of the connecting ring (502), a bonding transmission rod (504) being bonded sleeved on the inner circumference of the bonding cylinder (503), a first friction disk (505) being mounted on one end of the bonding cylinder (503) close to the fiber steaming assembly (102), and a working support (103) being located between the fiber steaming assembly (102) and the first friction disk (505). 3) A material guide transmission rod (506) is rotatably provided on the upper surface, a second friction disc (507) opposite to the first friction disc (505) is installed at one end of the material guide transmission rod (506), a bevel gear respectively meshing with the first bevel gear ring (204) and the second bevel gear ring (210) is installed at the other end of the material guide transmission rod (506), a wheel rod transmission assembly (601) for driving the keyed transmission rod (504) and the transmission main shaft (304) is installed on one side of the working bracket (103), and the wheel rod transmission assembly (601) is driven by a driving motor (602).

6. A production device for a SPF high-performance spraying matrix according to any one of claims 1 to 5, wherein the production method of the device is characterized in that: The steps include: Step 1: sequentially loading wood fibers through each second rotating plate (208); Step 2: delivering steam to various locations of the wood fibers via the steam cylinder (214); Step 3: Run each second rotating plate (208) in reverse to put the wood fibers into the defibration assembly (101); Step 4: The fiber disintegration component (101) disintegrates and cleans itself at the same time, and collects the fiber through the slurry collecting barrel (316); Step 5: 82.5 parts of wood fiber, 5 parts of peat soil, 0.1 parts of humic acid, 2 parts of controlled-release fertilizer, 0.05 parts of microbial agent, 2 parts of sodium polyacrylate, 5 parts of long-staple cotton fiber, 0.05 parts of diethylaminoethanol caprylate citrate, 0.15 parts of indoleacetic acid, 0.15 parts of manure and 3 parts of coconut fiber blanket are mixed thoroughly, and after mixing, the sterilized and coated plant seeds are added and stirred until uniform to obtain SPF high-performance spraying matrix.

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