Plant-added mosquito-repellent shaving board and processing device thereof

Abstract

The invention relates to the field of shaving board processing, and discloses a plant-added mosquito-repellent shaving board processing device which comprises a mixing mechanism, a paving mechanism and a hot press molding mechanism, the mixing mechanism comprises a first-stage adding component and a second-stage mixing component, the first-stage adding component comprises a feeding hopper and a first motor, and a bottom pipe extends from a lower opening of the feeding hopper; a connecting taper pipe is arranged at a lower pipe opening of the bottom pipe, an adding cylinder is arranged at a lower pipe opening of the connecting taper pipe, a mandrel is arranged at the lower end of a motor shaft of the first motor, and a conical plate is arranged outside the mandrel, located in the adding cylinder and close to the connecting taper pipe. The outer diameter of the conical plate is gradually decreased from bottom to top in the vertical direction, the maximum outer diameter of the conical plate is larger than the minimum diameter of the connecting conical pipe, spraying holes located below the conical plate are formed in the outer circle face of the mandrel, and the motor shaft and the mandrel are hollow shafts. The first motor drives the mandrel to periodically rotate with the rotating speed gradually increased and then decreased.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of shaving board processing, in particular to a plant added mosquito-repelling shaving board and a processing device thereof. BACKGROUND

[0002] Shaving board is a very common type of artificial board. It is made of wood or other wood fiber materials, and is glued together under the action of heat and pressure after the adhesive is applied.

[0003] Based on the search of shaving board, a Chinese invention patent (CN104339430B) is found, which discloses an environmentally friendly shaving board for decoration. The mosquito-repelling effect is achieved by adding some natural plant mosquito-repelling components to the shaving. However, when preparing the shaving board with shaving and mosquito-repelling components, the preparation process of the existing ordinary shaving board needs to go through the processes of glue mixing, paving, hot pressing and the like.

[0004] Based on the search of the mixing of shaving glue, some existing technologies are found, which will be introduced one by one: Firstly, a Chinese utility model patent (CN221834566U) discloses a shaving board glue mixing machine. The shaving is first poured into the inside of the stirring cylinder, and then the glue is dropped into the centrifugal cylinder by the material pump, and the glue is evenly thrown onto the surface of the shaving by the rotation of the centrifugal cylinder, and the stirring of the shaving is realized by the stirring blades, so as to realize the mixing between the glue and the shaving; Secondly, a Chinese invention patent (CN110315622A) discloses a drum type glue mixing machine applied to shaving board production. The shaving is first put into the inside of the drum, and then the shaving is controlled to move forward along the axial direction, and the glue is sprayed out from the atomizing hole by starting the motor to mix the glue with the shaving; The above two existing patent documents both put the shaving into the mixing device (stirring cylinder, drum) first, and then evenly sprinkle the glue into the mixing device to realize the mixing of the shaving and the glue. This method has some disadvantages. Specifically, in the preparation process of the shaving board, thousands of individual shavings are firmly bonded into a solid and stable whole board through chemical reaction. Therefore, the glue has strong adhesion. When the glue is evenly sprayed on the shaving and the stirring of the shaving is carried out at the same time, in order to achieve the uniformity of the mixing of the shaving and the glue, the shaving needs to maintain a good stirring effect. However, as more and more glue is added, the resistance of the shaving stirring becomes larger and larger, which inevitably affects the stirring effect and causes the mixing of the glue and the shaving.

[0005] Based on the above, the present application provides a plant added mosquito-repelling shaving board and a processing device thereof. SUMMARY

[0006] To solve the problems mentioned in the above background, the present application provides a plant-added mosquito-repellent shaving board and a processing device thereof.

[0007] To achieve the above technical purposes, the technical scheme adopted by the present application is as follows.

[0008] A processing device of a plant-added mosquito-repellent shaving board, comprising a mixing mechanism for adding glue to the surface of shavings, a paving mechanism for paving the shavings added with glue into a board blank according to the set requirements, and a hot-pressing forming mechanism for hot-pressing the board blank, the mixing mechanism comprising a first adding component and a second mixing component; The first adding component comprises a feeding hopper and a first motor; The lower opening of the feeding hopper extends a bottom pipe, the lower pipe opening of the bottom pipe is provided with a connecting cone pipe, the horizontal cross-sectional diameter of the connecting cone pipe decreases from bottom to top along the vertical direction, and the lower pipe opening of the connecting cone pipe is provided with an adding cylinder; The first motor is coaxial with the feeding hopper, the motor shaft of the first motor extends out of the motor shell at both ends and is in the shape of a hollow shaft, the lower end of the motor shaft of the first motor is coaxially provided with a mandrel, the mandrel is in the shape of a hollow shaft, the outer part of the mandrel is coaxially provided with a conical plate, the conical plate is located inside the adding cylinder and close to the connecting cone pipe, the outer diameter of the conical plate decreases from bottom to top along the vertical direction, and the maximum outer diameter of the conical plate is greater than the minimum diameter of the connecting cone pipe; The outer circular surface of the mandrel is provided with a spray hole located below the conical plate, and the spray hole array is provided with multiple spray holes.

[0009] Further, the lower end of the mandrel is provided with a rotating head, and the outer circular surface of the rotating head is arrayed in the circumferential direction and provided with several rotating blades arranged in an inclined manner.

[0010] Further, when the first adding component is working, the first motor drives the mandrel to rotate periodically with the speed first increasing and then decreasing.

[0011] Further, the second mixing component comprises a fixed ring, the outer circular surface of the fixed ring is provided with an inlet pipe at the highest point, and the end of the inlet pipe is connected with the lower opening of the adding cylinder, the outer circular surface of the fixed ring is provided with an outlet pipe at the lowest point, and the outer circular surface of the fixed ring is further provided with a side pipe, and the central angle between the inlet pipe and the side pipe is ninety degrees; The two ends of the fixed ring are respectively provided with a fixed support, a rotating support is rotatably arranged between the two fixed supports, and the rotating shaft formed by the rotating installation is provided with a second motor, and the rotating shaft is coaxial with the fixed ring; The rotating support is provided with a mixing tank.

[0012] Further, the power connection route between the second motor and the rotating shaft comprises a worm gear.

[0013] Further, the opening end and the closed end of the mixing tank are coaxially extended with convex tubes, the tank wall of the mixing tank is provided with V-shaped plates, the V-shaped plates are composed of two inclined plates and the distance between the two inclined plates increases along the rotation direction of the mixing tank, and the V-shaped plates are arrayed with a plurality of plates along the circumferential direction of the mixing tank. The coaxial sleeve in the fixed ring is provided with a rotating ring, the outer circular surface of the rotating ring is provided with connecting holes, the two connecting holes are arrayed along the circumferential direction of the rotating ring, and the ends of the two convex tubes are respectively sleeved in the two connecting holes. During the rotation of the shaft with the mixing tank, the convex tubes can be sequentially coaxially communicated with the inlet tube, the side tube and the outlet tube.

[0014] Further, the closed end of the mixing tank is provided with a support, the support is provided with a connecting shaft coaxial with the mixing tank, the outer circular surface of the fixed ring is provided with a side bracket close to the side tube, and the side bracket is provided with a driving assembly, which is used to drive the mixing tank to rotate when the axis of the mixing tank is horizontally arranged.

[0015] Further, the driving assembly includes a plug shaft coaxial with the side tube and in the shape of a hollow shaft, when the convex tube provided at the closed end of the mixing tank is coaxially communicated with the side tube, the plug shaft is coaxial with the connecting shaft and can be connected with the connecting shaft. Initially, one end of the plug shaft is located in the side tube and the two are in sealed sliding guide cooperation, and the plug shaft is coaxially fixedly provided with a threaded shaft outside. The side bracket is provided with a third motor and a fourth motor; The driven part of the power transmission part one between the third motor and the threaded shaft is in threaded connection with the threaded shaft, and the threaded shaft is in sliding connection with the side bracket; The driven part of the power transmission part two between the fourth motor and the plug shaft is in power connection with the plug shaft through a connecting piece, and when the plug shaft moves axially, the driven part of the power transmission part two continuously outputs power to the plug shaft.

[0016] Further, the closed end of the mixing tank is provided with a one-way hole, the bottom of the cavity of the mixing tank is provided with a filter screen, the one-way hole is located in the filter screen, and a one-way valve is arranged at the one-way hole, which is used to allow the air in the mixing tank to flow into the convex tube provided at the closed end of the mixing tank in one direction. The end of the plug shaft is provided with a connecting pipeline through a rotary joint, and the end of the connecting pipeline is provided with a negative pressure part.

[0017] A kind of shavings board prepared by processing device of plant added mosquito-repellent shavings board, including shavings, glue and natural plant mosquito-repellent component, natural plant mosquito-repellent component is mixed by extract of wormwood, citronella and mint, the processing device of plant added mosquito-repellent shavings board is used to add natural plant mosquito-repellent component and glue to the surface of shavings, then with shavings as raw material, plant added mosquito-repellent shavings board is produced.

[0018] Compared with the prior art, the present application has the beneficial effects that: I. When the shavings fall into the adding cylinder through the feeding hopper and the connecting cone pipe, the shavings will contact the conical plate, and at the same time, the first motor drives the mandrel to rotate with the conical plate, and when the shavings contact the rotating conical plate, the shavings will be splashed in all directions, so that the shavings become more fluffy, that is, the shavings continue to fall; At the same time, the glue is sprayed out through the spray hole, and since the mandrel rotates, and the glue has strong viscosity, after being pressurized and rotating centrifuged, the glue sprayed out through the spray hole will form a wire shape, and due to the continuous rotation of the mandrel, the wire-shaped glue will generally present a spiral three-dimensional structure in the space of the adding cylinder, and the diameter and pitch of the spiral three-dimensional glue structure are determined by the viscosity of the glue, the pressure of the pressurization and the rotating speed, that is, the glue structure can be regulated by changing the pressure and the rotating speed, for example: the first motor drives the mandrel to periodically change the rotating speed from increasing to decreasing, so that the glue not only presents a spiral three-dimensional shape in the vertical direction, but also presents a vortex line arrangement in the horizontal plane, so that the wire-shaped glue presents a vortex spiral three-dimensional structure in the space of the adding cylinder, realizing the uniform distribution of the wire-shaped glue in the space of the adding cylinder; The fluffy falling shavings cooperate with the uniformly distributed wire-shaped glue in the space of the adding cylinder to maximize the uniform contact of the shavings with the wire-shaped glue.

[0019] II. The present application makes the glue into a wire shape, and then adds the wire-shaped glue to the shavings, so that the shavings can be connected through the wire-shaped glue as a medium, the microstructure of the subsequent board is changed, and the strength of the board is improved.

[0020] III. The fourth motor drives the mixing tank to rotate, and in the process of rotation, the V-shaped plate has an action of scooping up the shavings, and with the rotation, the height of the V-shaped plate repeatedly increases and then decreases, so that the shavings can be scooped up and pulled to a high place and then fall down, which can make the glue on the shavings further wire-shaped, has a stir-frying effect, and makes the contact between the glue and the shavings more uniform. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 For the communication between the mixing tank and the adding cylinder, the structural diagram of the present application; Figure 2 For the communication between the mixing tank and the adding cylinder, the structural diagram of the present application; Figure 3 For the communication between the mixing tank and the adding cylinder, the structural diagram of the present application; Figure 4 For the communication between the mixing tank and the adding cylinder, the structural diagram of the present application; Figure 5 is a sectional view of a first adding component; Figure 6 is a structural schematic view of a second mixing component; Figure 7 is a partial schematic view of a second mixing component; Figure 8 is a sectional view of a rotating ring and a mixing tank; Figure 9 is a sectional view of a mixing tank; Figure 10 is a structural schematic view of a driving assembly; Figure 11 is a partial schematic view of a driving assembly.

[0022] Reference signs in the drawings are: 100, a first adding component; 101, a feeding hopper; 102, a connecting cone pipe; 103, an adding cylinder; 104, a first motor; 105, a mandrel; 106, a conical plate; 107, a rotating blade; 200, a second mixing component; 201, a negative pressure piece; 202, a connecting pipe; 203, a second motor; 204, a fixed ring; 2041, an inlet pipe; 2042, an outlet pipe; 2043, a side pipe; 205, a fixed support; 206, a rotating support; 207, a rotating shaft; 208, a mixing tank; 2081, a convex pipe; 209, a rotating ring; 210, a V-shaped plate; 211, a support; 212, a connecting shaft; 213, a filter screen; 214, a one-way valve; 215, a side support; 216, a third motor; 217, a fourth motor; 218, a threaded shaft; 219, an inserting shaft; 220, a rotating joint. DETAILED DESCRIPTION

[0023] In order to further explain the technical means and effects adopted by the present application to achieve the predetermined purposes, the specific embodiments, structures, features and effects according to the present application are described in detail as follows in combination with the drawings and preferred embodiments.

[0024] A plant-added mosquito-repelling shaving board comprises wood shavings and natural plant mosquito-repelling components, and the natural plant mosquito-repelling components include but are not limited to extracts of wormwood, citronella, mint, etc. The shaving board is obtained through mixing, paving, hot-pressing and other processes, has a long-lasting mosquito-repelling effect and is environmentally friendly and non-toxic.

[0025] A processing device for a plant-added mosquito-repelling shaving board comprises a mixing mechanism, a paving mechanism and a hot-pressing mechanism. The mixing mechanism is used to uniformly add glue to the surface of shavings. The paving mechanism is used to uniformly and smoothly pave the shavings added with glue into a continuous board blank according to predetermined structure and thickness requirements. The hot-pressing mechanism is used to hot-press the board blank to obtain a shaving board.

[0026] It should be noted that one of the cores of the present scheme is that the mixing mechanism, the paving mechanism and the hot-pressing forming mechanism are not the core of the present scheme, and the existing technology can be directly used without further description.

[0027] It should be noted that the natural plant mosquito-repelling component can be directly added to the glue, and then the uniform mixing of the glue and the natural plant mosquito-repelling component can be realized through the existing stirring technology. When the glue is added to the shavings through the mixing mechanism, the natural plant mosquito-repelling component is also added to the shavings, or the natural plant mosquito-repelling component is directly sprayed on the surface of the shavings, and then the glue can be added to the shavings through the mixing mechanism. It is not the core of the present scheme and is not described further.

[0028] Referring to Figures 1-3 , the mixing mechanism includes a first adding member 100 and a second mixing member 200, which cooperate to maximize the uniform and comprehensive addition of glue to the surface of the shavings.

[0029] Referring to Figure 4 and Figure 5 , the first adding member 100 includes a feed hopper 101 and a first motor 104.

[0030] The inner wall diameter of the feed hopper 101 increases first and then remains unchanged along the vertical direction from bottom to top. A bottom pipe extends at the lower opening of the feed hopper 101. A connecting cone pipe 102 is arranged at the lower pipe opening of the bottom pipe. The horizontal cross-sectional diameter of the connecting cone pipe 102 decreases along the vertical direction from bottom to top. An adding cylinder 103 is arranged at the lower opening of the connecting cone pipe 102. The lower opening of the adding cylinder 103 is connected with the input end of the second mixing member 200.

[0031] The first motor 104 is coaxial with the feed hopper 101. The first motor 104 is a through motor structure, that is, the both ends of the motor shaft protrude out of the motor shell. The motor shaft is in the shape of a hollow shaft.

[0032] The lower end of the motor shaft of the first motor 104 is coaxially provided with a mandrel 105. Similarly, the mandrel 105 is in the shape of a hollow shaft. The upper end of the motor shaft of the first motor 104 is connected with a glue pipe through rotary joint technology. The end of the glue pipe is provided with a glue pump. The glue pipe and the glue pump are not shown in the figure. Through the traction of the glue pump, the glue can flow into the mandrel 105.

[0033] The outside of the mandrel 105 is coaxially provided with a conical plate 106. The conical plate 106 is located in the adding cylinder 103 and close to the connecting cone pipe 102. The outer diameter of the conical plate 106 decreases along the vertical direction from bottom to top. The maximum outer diameter of the conical plate 106 is greater than the minimum diameter of the connecting cone pipe 102.

[0034] The lower end of the mandrel 105 is provided with a rotating head. The outer circular surface of the rotating head is arrayed with a plurality of rotating vanes 107 arranged in an inclined manner along the circumferential direction.

[0035] The outer circumferential surface of the mandrel 105 is provided with a plurality of spray holes between the rotating blade 107 and the conical plate 106.

[0036] The working process of the primary adding component 100 is as follows: When the shavings fall into the adding cylinder 103 through the feed hopper 101 and the connecting cone pipe 102, they will contact the conical plate 106. At the same time, the mandrel 105 is driven to rotate by the first motor 104. When the shavings contact the rotating conical plate 106, they will be splashed in all directions, making the shavings more fluffy, i.e., the shavings continue to fall while being fluffed. At the same time, the glue is sprayed through the spray holes. Due to the rotation of the mandrel and the strong viscosity of the glue, after being pressurized and rotating centrifuged, the glue sprayed through the spray holes will form a filamentous shape. Due to the continuous rotation of the mandrel, the filamentous glue will generally present a spiral three-dimensional structure in the space of the adding cylinder. The diameter and pitch of the spiral three-dimensional glue structure are determined by the viscosity of the glue, the pressure of the pressurization, and the rotation speed, i.e., the glue structure can be regulated by changing the pressure and rotation speed. For example, the rotation speed of the mandrel driven by the first motor increases periodically and then decreases. Then, the glue not only presents a spiral three-dimensional shape in the vertical direction, but also presents a vortex shape in the horizontal plane. Therefore, in the space of the adding cylinder, the filamentous glue presents a vortex spiral three-dimensional structure, achieving uniform distribution of the filamentous glue in the space of the adding cylinder. The fluffed shavings falling in combination with the uniformly distributed filamentous glue in the space of the adding cylinder can maximize the uniform contact between the shavings and the filamentous glue.

[0037] The setting of the rotating blade 107 can further scatter the shavings added with glue, making them splash in all directions again, which can further improve the effect of uniform contact between the shavings and the filamentous glue.

[0038] Referring to Figures 6-11 , the secondary mixing component 200 includes a fixed ring 204. The outer circumferential surface of the fixed ring 204 is provided with an inlet pipe 2041 at the highest point, and the end of the inlet pipe 2041 is connected to the lower opening of the adding cylinder 103. The outer circumferential surface of the fixed ring 204 is provided with an outlet pipe 2042 at the lowest point. The outer circumferential surface of the fixed ring 204 is also provided with a side pipe 2043. Further, the central angle between the side pipe 2043 and the inlet pipe 2041 is ninety degrees.

[0039] Two ends of the fixed ring 204 are respectively provided with a fixed support 205, a rotating support 206 is rotatably arranged between the two fixed supports 205, and a rotating shaft 207 formed by the rotatable arrangement is powerfully provided with the second motor 203, and the power connection line includes a worm gear, the rotating shaft 207 is coaxial with the fixed ring 204, and the second motor 203 can drive the rotating support 206 to rotate around the rotating shaft 207.

[0040] The rotating support 206 is provided with a mixing tank 208, and the open end and the closed end of the mixing tank 208 are coaxially extended with a convex pipe 2081.

[0041] The fixed ring 204 is coaxially sleeved with a rotating ring 209, and the outer circular face of the rotating ring 209 is provided with a connecting hole, and the connecting hole is arrayed with two connecting holes along the circumferential direction of the rotating ring 209, and the two convex pipes 2081 are respectively sleeved in the two connecting holes.

[0042] Therefore, when the second motor 203 drives the rotating support 206 to rotate around the rotating shaft 207, the rotating support 206 rotates with the mixing tank 208 and the rotating ring 209, and the convex pipe 2081 can be sequentially coaxially communicated with the inlet pipe 2041, the side pipe 2043 and the outlet pipe 2042.

[0043] Referring to Figure 9 , the closed end of the mixing tank 208 is provided with a support 211 and a one-way hole.

[0044] The support 211 is provided with a connecting shaft 212, and the connecting shaft 212 is coaxial with the mixing tank 208.

[0045] The one-way hole is provided with a one-way valve 214, and the one-way valve 214 is used for one-way flowing of air in the mixing tank 208 into the convex pipe 2081 arranged at the closed end of the mixing tank 208. It should be noted that in the present scheme, the position of the one-way hole is arranged at the support 211, therefore, the support 211 should be hollow or provided with a passage for air flow.

[0046] Further, the cavity bottom of the mixing tank 208 is provided with a filter screen 213, and the one-way hole is located in the filter screen 213, and the filter screen 213 can block the shavings.

[0047] Referring to Figure 10 and Figure 11 , the outer circular face of the fixed ring 204 is provided with a side support 215 close to the side pipe 2043, and the side support 215 is provided with a driving assembly.

[0048] The driving assembly comprises a plug shaft 219 coaxial with the side pipe 2043 and in the shape of a hollow shaft. When the convex pipe 2081 arranged at the closed end of the mixing tank 208 is coaxially communicated with the side pipe 2043, the plug shaft 219 is coaxial with the connecting shaft 212. At this time, the plug shaft 219 is driven to advance, and the plug shaft 219 can be connected with the connecting shaft 212 to realize the power connection of the two. Further, a plug groove can be arranged at the end of the plug shaft 219, and a convex is arranged at the end of the connecting shaft 212. The plug groove and the convex are plugged to realize the power connection. Alternatively, the existing spline plugging technology can also be used, which will not be described here.

[0049] Initially, one end of the plug shaft 219 is located in the side pipe 2043 and the two are in sealed sliding guide cooperation. The other end of the plug shaft 219 is provided with a connecting pipeline 202 through a rotary joint 220. The end of the connecting pipeline 202 is provided with a negative pressure device 201. The negative pressure device 201 can suck the air in the plug shaft 219. The negative pressure pump technology can be used, or a negative pressure tank is arranged at the end of the connecting pipeline 202. The negative pressure tank is in a negative pressure state in advance by the negative pressure pump technology. The technical advantage is that compared with the simple negative pressure pump technology, the negative pressure of the negative pressure tank can quickly suck the air in the plug shaft 219, and the suction efficiency is higher.

[0050] Further, the outer part of the plug shaft 219 is coaxially fixedly provided with a threaded shaft 218.

[0051] The third motor 216 and the fourth motor 217 are arranged on the side support 215.

[0052] The driven part of the power transmission part one arranged between the third motor 216 and the threaded shaft 218 is in threaded connection with the threaded shaft 218, and the threaded shaft 218 is in sliding connection with the side support 215. Therefore, the threaded shaft 218 can be driven to move axially by the third motor 216, so that the plug shaft 219 moves together.

[0053] The driven part of the power transmission part two arranged between the fourth motor 217 and the plug shaft 219 is in power connection with the plug shaft 219 through a connecting part. When the plug shaft 219 moves axially, the driven part of the power transmission part two continuously outputs power to the plug shaft 219. Preferably, the connecting part comprises an inner spline arranged on the driven part of the power transmission part two and an outer spline arranged on the plug shaft 219.

[0054] Referring to Figure 9 The tank wall of the mixing tank 208 is provided with a V-shaped plate 210. The V-shaped plate 210 is composed of two inclined plates, and the distance between the two inclined plates increases in the direction of rotation of the mixing tank 208. The V-shaped plate 210 is arrayed in the circumferential direction of the mixing tank 208.

[0055] Working process of the secondary mixing member 200: Initially, the inlet pipe 2041 is coaxially communicated with the convex pipe 2081 arranged at the opening end of the mixing tank 208, thus, after the shavings are uniformly contacted with the drawing glue, the shavings fall into the mixing tank 208, after a preset time, the mixing tank 208 is horizontally arranged by the second motor 203, and the power connection between the inserting shaft 219 and the connecting shaft 212 is realized by moving the inserting shaft 219 by the third motor 216; Then, the mixing tank 208 is driven to rotate by the fourth motor 217, during the rotation, the V-shaped plate 210 has a scooping action of the shavings, with the rotation, the height of the V-shaped plate 210 is repeatedly increased and then decreased, so that the shavings can be scooped and pulled to a high place and then dropped down, the action can further draw the glue on the shavings, has a stir-frying effect, and makes the contact between the glue and the shavings more uniform; After a preset time, the mixing tank 208 is vertically arranged by the second motor 203, and the convex pipe 2081 arranged at the opening end of the mixing tank 208 is coaxially communicated with the outlet pipe 2042, under the action of gravity, the shavings are outputted outward through the outlet pipe 2042.

[0056] Further, during the rotation of the mixing tank 208, in order to prevent the glue on the surface of the shavings from being in contact with the air for a long time to cause the viscosity to decrease, the air in the mixing tank 208 can be sucked by the negative pressure device 201 to be in an environment close to vacuum.

[0057] The above is only a preferred embodiment of the present application, and does not limit the present application in any form, although the present application has been disclosed as above, however, it is not intended to limit the present application, any person skilled in the art, without departing from the technical solution of the present application, can make some changes or modifications of the above disclosed technical content as equivalent embodiments, but as long as it does not deviate from the technical solution of the present application, any modification, equivalent change and modification of the above embodiments according to the technical essence of the present application, are still within the scope of the technical solution of the present application.

Claims

1. A processing apparatus for plant-added mosquito-repellent particleboard, comprising a mixing mechanism for adding glue to the particleboard surface, a laying mechanism for spreading the glue-added particleboard into a board blank according to set requirements, and a hot-pressing mechanism for hot-pressing the board blank, characterized in that, The hybrid mechanism includes a primary additive component (100) and a secondary hybrid component (200). The primary feeding component (100) includes a feeding hopper (101) and a first motor (104). A bottom pipe extends from the lower opening of the feed hopper (101), and a connecting cone pipe (102) is provided at the lower opening of the bottom pipe. The horizontal cross-sectional diameter of the connecting cone pipe (102) decreases from bottom to top in the vertical direction, and an adding cylinder (103) is provided at the lower opening of the connecting cone pipe (102). The first motor (104) is coaxial with the feed hopper (101). Both ends of the motor shaft of the first motor (104) extend out of the motor housing and are hollow shafts. A spindle (105) is coaxially arranged at the lower end of the motor shaft of the first motor (104). The spindle (105) is hollow shaft. A conical plate (106) is coaxially arranged on the outside of the spindle (105). The conical plate (106) is located inside the feeding cylinder (103) and close to the connecting conical tube (102). The outer diameter of the conical plate (106) decreases from bottom to top in the vertical direction, and the maximum outer diameter of the conical plate (106) is greater than the minimum diameter of the connecting conical tube (102). The outer circular surface of the mandrel (105) is provided with spray holes located below the conical plate (106), and the spray hole array is provided with multiple holes.

2. The processing device for adding plant-based mosquito-repellent particleboard according to claim 1, characterized in that, The lower end of the mandrel (105) is provided with a rotating head, and the outer circular surface of the rotating head is provided with several rotating blades (107) arranged in an inclined manner along the circumferential direction.

3. The processing device for adding plant-based mosquito-repellent particleboard according to claim 1, characterized in that, When the first-level added component (100) is working, the first motor (104) drives the spindle (105) to rotate periodically with the speed first increasing and then decreasing.

4. A processing device for adding plant-based mosquito-repellent particleboard according to claim 1 or 3, characterized in that, The secondary mixing component (200) includes a fixing ring (204), an inlet pipe (2041) is provided at the highest point of the outer circle of the fixing ring (204), and the end of the inlet pipe (2041) is connected to the lower opening of the adding cylinder (103). An outlet pipe (2042) is provided at the lowest point of the outer circle of the fixing ring (204). A side pipe (2043) is also provided on the outer circle of the fixing ring (204). The central angle between the side pipe (2043) and the inlet pipe (2041) is ninety degrees. A fixed bracket (205) is provided at each end of the fixed ring (204), and a rotating bracket (206) is rotatably provided between the two fixed brackets (205). The rotating shaft (207) formed at the rotating installation point is powered by a second motor (203). The rotating shaft (207) is coaxial with the fixed ring (204). A mixing tank (208) is provided on the rotating support (206).

5. The processing device for adding plant-based mosquito-repellent particleboard according to claim 4, characterized in that, The power connection route between the second motor (203) and the shaft (207) includes a worm gear.

6. The processing device for adding plant-based mosquito-repellent particleboard according to claim 4, characterized in that, Both the open and closed ends of the mixing tank (208) are coaxially extended with convex tubes (2081). The tank wall of the mixing tank (208) is provided with V-shaped plates (210). The V-shaped plates (210) are composed of two inclined plates and the distance between the two inclined plates increases along the rotation direction of the mixing tank (208). Multiple V-shaped plates (210) are arranged in an array along the circumferential direction of the mixing tank (208). A rotating ring (209) is coaxially sleeved inside the fixed ring (204). A connecting hole is opened on the outer circular surface of the rotating ring (209). Two connecting holes are arranged in an array along the circumferential direction of the rotating ring (209). The ends of the two protruding tubes (2081) are respectively sleeved in the two connecting holes. During the rotation of the shaft (207) along with the mixing tank (208), the convex tube (2081) can be coaxially connected with the inlet tube (2041), the side tube (2043) and the outlet tube (2042) in sequence.

7. The processing device for adding plant-based mosquito-repellent particleboard according to claim 6, characterized in that, A support (211) is provided at the closed end of the mixing tank (208). A connecting shaft (212) is provided on the support (211). The connecting shaft (212) is coaxial with the mixing tank (208). A side bracket (215) is provided on the outer circular surface of the fixing ring (204) near the side pipe (2043). A drive assembly is provided on the side bracket (215). When the axis of the mixing tank (208) is arranged horizontally, the drive assembly is used to drive the mixing tank (208) to rotate.

8. The processing device for adding plant-based mosquito-repellent particleboard according to claim 7, characterized in that, The drive assembly includes a hollow shaft (219) that is coaxial with the side tube (2043). When the convex tube (2081) located at the closed end of the mixing tank (208) is coaxially connected with the side tube (2043), the shaft (219) is coaxial with the connecting shaft (212) and the two can form a plug-in connection. Initially, one end of the insert shaft (219) is located inside the side tube (2043) and the two form a sealed sliding guide fit. A threaded shaft (218) is coaxially fixed on the outside of the insert shaft (219). A third motor (216) and a fourth motor (217) are installed on the side bracket (215); The driven part of the power transmission component 1, which is located between the third motor (216) and the threaded shaft (218), is threadedly connected to the threaded shaft (218), and the threaded shaft (218) is slidably connected to the side bracket (215). The driven part of the second power transmission component, which is located between the fourth motor (217) and the insert shaft (219), is connected to the insert shaft (219) by a connecting part. When the insert shaft (219) moves axially, the driven part of the second power transmission component continuously outputs power to the insert shaft (219).

9. The processing device for adding plant-based mosquito-repellent particleboard according to claim 8, characterized in that, The closed end of the mixing tank (208) is provided with a one-way hole, and the bottom of the mixing tank (208) is provided with a filter screen (213). The one-way hole is located inside the filter screen (213), and a one-way valve (214) is provided at the one-way hole. The one-way valve (214) is used to allow the air in the mixing tank (208) to flow into the convex tube (2081) provided at the closed end of the mixing tank (208). The end of the insert shaft (219) is provided with a connecting pipe (202) via a rotary joint (220), and the end of the connecting pipe (202) is provided with a negative pressure component (201).

10. A particleboard prepared using the processing apparatus for plant-added mosquito-repellent particleboard as described in claim 3 or 9, characterized in that, It includes wood shavings, glue, and natural plant-based mosquito repellent ingredients. The natural plant-based mosquito repellent ingredients are a mixture of extracts from mugwort, lemongrass, and mint. The processing device for the plant-added mosquito repellent particleboard is used to add the natural plant-based mosquito repellent ingredients and glue to the surface of the wood shavings, and then use the wood shavings as raw materials to produce plant-added mosquito repellent particleboard.

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