Bamboo powder material stirrer for bamboo fiber product production

Abstract

The utility model belongs to the technical field of bamboo fiber product production equipment, and particularly relates to a bamboo powder material stirrer for bamboo fiber product production, which comprises supporting legs, a barrel structure mounted at the tops of the supporting legs, a stirring structure mounted in the barrel structure, and feeding and discharging structures mounted on the left sides of the top and the bottom of the barrel structure. The barrel structure comprises a heating unit and a heat mixing unit, the heat mixing unit comprises an asynchronous motor, the output end of the asynchronous motor is connected with a transmission part, a stirring rod is installed on the outer surface of the transmission part, a scraper is installed at the end, away from the transmission part, of the stirring rod, an inner magnetic block is installed on the side, away from the stirring rod, of the scraper, and an outer magnetic block is arranged on the outer side of the inner magnetic block. The outer surfaces of the outer magnetic blocks are connected with blade plates. According to the bamboo powder material stirring machine for bamboo fiber product production, the asynchronous motor drives the transmission piece and the stirring rod to rotate and drives the scraping plate and the inner magnetic block to rotate, the blade plate is driven to rotate through the magnetic force generated when the inner magnetic block and the outer magnetic block attract each other, steam rotates around the outer wall of the inner barrel, and the inner barrel is heated more evenly.

Description

Technical Field

[0001] The utility model relates to the technical field of bamboo fiber product production equipment, in particular to a bamboo powder material mixer for producing bamboo fiber products. Background Art

[0002] Bamboo flour is a solid waste from bamboo and wood processing plants. It has abundant sources. It is made by collecting scraps and waste from bamboo and wood after various processing and planing, crushing and drying, and sieving out powder of a certain fineness to obtain bamboo fiber powder. Nowadays, bamboo flour has been widely used in the wood plastic industry, and can also be used as raw materials in a variety of products such as electrical appliances, bakelite, building materials, papermaking, daily necessities, leather, clothing, mosquito coils, coatings, chemicals, insulation materials, outdoor decoration materials, etc.

[0003] In the existing high-temperature stirring, the stirring container is generally fixed. After the stirring is completed, the stirring container is pushed out and poured into molds of different shapes and sizes, and then pushed back to the original position to start the next stirring work. However, after being pushed back to the original position, because there is no clear fixed position, position deviation often occurs, causing the stirring fan blades to scrape against the stirring container, causing them to wear each other or even damage each other, which not only affects the stirring work but also shortens the service life of the stirring device, increases production costs, and reduces work efficiency.

[0004] For example, a heating mixing and stirring machine for producing bamboo fiberboard disclosed in Chinese patent CN219111462U is provided, which is provided with a fixed bottom plate, a support column, a cylinder, a connecting frame, a guide rod, a motor, a stirring blade and a stirring container, etc. A support column is installed on one side of the fixed bottom plate, a cylinder is fixedly connected in the support column, a connecting frame is sleeved on the piston of the cylinder, the connecting frame is connected to the guide rod, a stirring container is provided on the fixed bottom plate, and a motor is fixedly connected at one end of the connecting frame. After the bamboo fiber raw materials are mixed, the sliding plate slides back and forth in the slide rail and can accurately return to the original position, and at the same time, the roller rolls back and forth in the guide groove and can also accurately return to the original position, so that the stirring container accurately returns to the original position, and the stirring container and the stirring blade are prevented from colliding and wearing each other.

[0005] However, in the prior art, when heating the barrel, the bamboo powder material inside the barrel is generally heated from the outside or the bottom of the barrel, which easily leads to uneven heating of the bamboo powder material.

[0006] For this reason we urgently need to provide a bamboo fiber product production bamboo powder material mixer. Utility Model Content

[0007] The purpose of the utility model is to provide a bamboo powder material mixer for the production of bamboo fiber products, so as to solve the problem that in the prior art proposed in the above-mentioned background technology, during the heating process of the barrel body, the bamboo powder material inside the barrel body is generally heated from the outside or the bottom of the barrel body, which easily leads to uneven heating of the bamboo powder material.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bamboo powder material mixer for producing bamboo fiber products, comprising support legs, a barrel structure installed on the top of the support legs, a stirring structure installed inside the barrel structure, and an inlet and outlet structure installed on the top and bottom left side of the barrel structure.

[0009] The barrel structure includes a heating unit and a heat mixing unit.

[0010] The heat mixing unit includes an asynchronous motor, an output end of the asynchronous motor is connected to a transmission member, a stirring rod is installed on the outer surface of the transmission member, a scraper is installed on the end of the stirring rod away from the transmission member, an inner magnetic block is installed on the side of the scraper away from the stirring rod, an outer magnetic block is arranged on the outer side of the inner magnetic block, and a blade is connected to the outer surface of the outer magnetic block.

[0011] Preferably, the heating unit includes an outer barrel, an inner barrel is installed in the middle of the outer barrel, a steam inlet pipe is installed in the middle of the right side of the outer surface of the outer barrel near the top, and a steam outlet pipe is installed in the middle of the left side of the outer surface of the outer barrel near the top.

[0012] Preferably, the bottom surface of the asynchronous motor is detachably connected to the middle of the top surface of the outer barrel near the left end, the bottom surface of the outer barrel is fixedly connected to the top of the support leg, the outer surface of the scraper and the inner magnetic block are slidably connected to the inner wall of the inner barrel, the outer surface of the outer magnetic block and the blade are slidably connected to the outer surface of the inner barrel, and the inner magnetic block and the outer magnetic block are attracted to each other when the magnetic poles are close to each other. The transmission parts include a worm, a worm wheel, and a stirring shaft. A sealing interlayer is provided between the outer barrel and the inner barrel, and the inner magnetic block and the outer magnetic block are AH brand magnets.

[0013] Preferably, the stirring structure includes a heating tube, a bearing is arranged near the top of the outside of the heating tube, a stirring wheel is arranged in the middle of the outside of the heating tube, a rotating block is arranged at the bottom of the heating tube, and an inclined plate is fixedly installed on the outer surface of the rotating block.

[0014] Preferably, the heating tube is installed inside the transmission member, the inside of the bearing is connected to the outer surface of the transmission member near the top, the outer surface of the bearing is connected to the inside of the mounting hole opened in the middle of the top surface of the inner barrel, the stirring wheel is installed on the outer surface of the stirring rod, the middle of the top surface of the rotating block is connected to the bottom end of the transmission member, and the bottom surface of the inclined plate is slidably connected to the bottom surface of the inner barrel. The heating tube is installed inside the stirring shaft, the stirring wheel is rotatably connected to the stirring shaft, and the bearing is a sealed bearing.

[0015] Preferably, the feed inlet and discharge structure includes a feed port, a discharge pipe is arranged at the bottom of the feed port, the middle section of the discharge pipe is connected to a related fan, the left end of the discharge pipe is connected to a cooling box, a condensation plate is installed on the front of the cooling box, and the discharge port is connected to the back of the cooling box.

[0016] Preferably, the bottom end of the outer surface of the feed port is fixedly connected to the inner wall of the rectangular through hole on the top of the outer surface of the outer barrel, the top end of the discharge pipe is fixedly connected to the inside of the circular through hole on the bottom of the outer barrel, and the top surface of the cooling box is hinged with a box cover. The cooling surface of the condensing plate abuts against the front of the cooling box.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The bamboo powder material mixer for producing bamboo fiber products, through the setting of the barrel structure, uses the steam inlet pipe to transport steam to the inner sealed interlayer of the outer barrel and the inner barrel, starts the asynchronous motor to drive the transmission part and the stirring rod to rotate, thereby driving the scraper and the inner magnetic block to rotate, the scraper can prevent the bamboo powder material from adhering to the inner wall of the inner barrel, and uses the magnetic force of the inner magnetic block and the outer magnetic block to drive the blade to rotate, so that the steam rotates around the outer wall of the inner barrel, so that the inner barrel is heated more evenly.

[0019] 2. The bamboo powder material mixer for producing bamboo fiber products, through the setting of the feeding and discharging structure, opens and closes the fan to transport the raw materials through the discharging pipe, so that the raw materials enter the cooling box, and are cooled by heat exchange refrigeration of the condensing plate. The raw materials are then discharged through the discharging port, and the raw material discharging process is cooled and buffered, so that burns caused by high-temperature materials will not occur. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0022] Figure 3 This is an enlarged view of the stirring structure of the utility model;

[0023] Figure 4 It is an enlarged view of the driving structure of the utility model.

[0024] In the figure: 1, supporting leg; 101, outer barrel; 102, inner barrel; 103, steam inlet pipe; 104, steam outlet pipe; 105, asynchronous motor; 106, transmission member; 107, stirring rod; 108, scraper; 109, inner magnetic block; 110, outer magnetic block; 111, blade; 201, heating tube; 202, bearing; 203, stirring wheel; 204, rotating block; 205, inclined plate; 301, feed port; 302, discharge pipe; 303, fan off; 304, cooling box; 305, condensation plate; 306, discharge port. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0027] Embodiment 1:

[0028] A bamboo powder material mixer for producing bamboo fiber products comprises a support leg 1, a barrel structure is installed on the top of the support leg 1, a mixing structure is installed inside the barrel structure, and a material inlet and outlet structure is installed on the top and bottom left side of the barrel structure.

[0029] The barrel structure includes a heating unit and a heat mixing unit. The heat mixing unit includes an asynchronous motor 105. The output end of the asynchronous motor 105 is connected to a transmission member 106. A stirring rod 107 is installed on the outer surface of the transmission member 106. A scraper 108 is installed on the end of the stirring rod 107 away from the transmission member 106. An inner magnetic block 109 is installed on the side of the scraper 108 away from the stirring rod 107. An outer magnetic block 110 is arranged outside the inner magnetic block 109. A blade 111 is connected to the outer surface of the outer magnetic block 110. The heating unit includes an outer barrel 101. An inner barrel 102 is installed in the middle of the inner barrel 101. A steam inlet pipe 103 is installed in the middle of the right side of the outer surface of the outer barrel 101 near the top, and a steam outlet pipe 104 is installed in the middle of the left side of the outer surface of the outer barrel 101 near the top.

[0030] The bottom surface of the asynchronous motor 105 is detachably connected to the middle part of the top surface of the outer barrel 101 near the left end, the bottom surface of the outer barrel 101 is fixedly connected to the top of the support leg 1, the outer surfaces of the scraper 108 and the inner magnetic block 109 are slidably connected to the inner wall of the inner barrel 102, the outer surfaces of the outer magnetic block 110 and the blade 111 are slidably connected to the outer surface of the inner barrel 102, and the inner magnetic block 109 and the outer magnetic block 110 are attracted to each other by the magnetic poles on one side.

[0031] The stirring structure includes a heating tube 201, a bearing 202 is arranged near the top of the outside of the heating tube 201, a stirring wheel 203 is arranged in the middle of the outside of the heating tube 201, a rotating block 204 is arranged at the bottom of the heating tube 201, and an inclined plate 205 is fixedly installed on the outer surface of the rotating block 204. The heating tube 201 is installed inside the transmission member 106, the inside of the bearing 202 is connected to the outer surface of the transmission member 106 near the top, the outer surface of the bearing 202 is connected to the inside of the mounting hole opened in the middle of the top surface of the inner barrel 102, the stirring wheel 203 is installed on the outer surface of the stirring rod 107, the middle of the top surface of the rotating block 204 is connected to the bottom of the transmission member 106, and the bottom surface of the inclined plate 205 is slidably connected to the bottom surface of the inner barrel 102.

[0032] Through the arrangement of the barrel body structure, the steam inlet pipe 103 is used to transport steam to the sealed interlayer of the outer barrel 101 and the inner barrel 102, and the asynchronous motor 105 is started to drive the transmission member 106 and the stirring rod 107 to rotate, thereby driving the scraper 108 and the inner magnetic block 109 to rotate. The scraper 108 can prevent the bamboo powder material from adhering to the inner wall of the inner barrel 102, and the magnetic force of the inner magnetic block 109 and the outer magnetic block 110 is used to drive the blade 111 to rotate, so that the steam rotates around the outer wall of the inner barrel 102, so that the inner barrel 102 is heated more evenly.

[0033] When the raw materials are stirred, the raw materials are transported into the inner barrel 102 through the feed port 301, and the steam inlet pipe 103 is used to transport high-temperature steam to the sealed interlayer of the outer barrel 101 and the inner barrel 102. At the same time, the asynchronous motor 105 is started to drive the transmission member 106 for transmission. The meshing connection of the worm and the worm wheel is used to drive the worm to rotate, thereby driving the worm wheel to rotate, and the worm wheel drives the stirring shaft to rotate, and the stirring shaft drives the stirring rod 107 to rotate. When the stirring rod 107 rotates, it drives the scraper 108 and the inner magnetic block 109 to rotate, and the scraper 108 is used to scrape and clean the raw materials adhering to the inner wall of the inner barrel 102. At the same time, the magnetic attraction of the inner magnetic block 109 and the outer magnetic block 110 is used to drive The blade 111 rotates, and the blade 111 can make the steam rotate inside the sealed interlayer of the outer barrel 101 and the inner barrel 102 when rotating, so that the inner barrel 102 can be heated more evenly. At the same time, the heating tube 201 installed inside the stirring shaft can be used for heating, so that the material can be heated from the middle, so that the heating rate is higher. When the stirring rod 107 rotates, it drives the stirring wheel 203 to rotate, and further turns the material to achieve a better mixing effect of the material. When the stirring shaft drives the rotating block 204 and the inclined plate 205 to rotate, the inclined plate 205 is used to scrape the bottom surface of the inner barrel 102, and the inclination angle of the inclined plate 205 can achieve a better stirring effect of the material.

[0034] Embodiment 2:

[0035] On the basis of the first embodiment, the material inlet and outlet structure includes a material inlet 301, a material outlet pipe 302 is arranged at the bottom of the material inlet 301, the middle section of the material outlet pipe 302 is connected to the relevant fan 303, the left end of the material outlet pipe 302 is connected to the cooling box 304, the front of the cooling box 304 is equipped with a condensation plate 305, and the back of the cooling box 304 is connected to the material outlet 306. The bottom end of the outer surface of the material inlet 301 is fixedly connected to the inner wall of the rectangular through hole opened at the top of the outer surface of the outer barrel 101, the top end of the material outlet pipe 302 is fixedly connected to the inside of the circular through hole opened on the bottom surface of the outer barrel 101, and the top surface of the cooling box 304 is hinged with a box cover.

[0036] By setting the material input and output structure, the fan 303 is turned on and off to transport the raw materials through the discharge pipe 302, so that the raw materials enter the cooling box 304, and the raw materials are cooled by heat exchange refrigeration through the condensation plate 305. After that, the raw materials are discharged through the discharge port 306, and the raw material discharging process is cooled and buffered, so that burns caused by high-temperature materials will not occur.

[0037] When discharging the mixed bamboo powder raw material, the fan 303 is turned on and off to transport the raw material through the discharge pipe 302. After the raw material enters the cooling box 304, the condensation heat exchange of the condensation plate 305 can be used to cool the raw material. After cooling, the raw material is discharged through the discharge port 306 using air flow. The setting of the cooling box 304 can buffer the discharge speed and cool the material at the same time to prevent high-temperature material from being ejected and causing burns.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A bamboo powder material mixer for producing bamboo fiber products, comprising a support leg (1), characterized in that: A barrel structure is installed on the top of the support leg (1), a stirring structure is installed inside the barrel structure, and a material inlet and outlet structure is installed on the top and the left side of the bottom of the barrel structure; The barrel structure includes a heating unit and a heat mixing unit; The heat mixing unit comprises an asynchronous motor (105), the output end of the asynchronous motor (105) is connected to a transmission member (106), a stirring rod (107) is installed on the outer surface of the transmission member (106), a scraper (108) is installed on the end of the stirring rod (107) away from the transmission member (106), an inner magnetic block (109) is installed on the side of the scraper (108) away from the stirring rod (107), an outer magnetic block (110) is arranged on the outer side of the inner magnetic block (109), and a blade (111) is connected to the outer surface of the outer magnetic block (110).

2. The bamboo powder material mixer for producing bamboo fiber products according to claim 1, characterized in that: The heating unit comprises an outer barrel (101), an inner barrel (102) is installed in the middle of the inner part of the outer barrel (101), a steam inlet pipe (103) is installed in the middle of the right side of the outer surface of the outer barrel (101) near the top, and a steam outlet pipe (104) is installed in the middle of the left side of the outer surface of the outer barrel (101) near the top.

3. The bamboo powder material mixer for producing bamboo fiber products according to claim 2, characterized in that: The bottom surface of the asynchronous motor (105) is detachably connected to the middle of the top surface of the outer barrel (101) near the left end, the bottom surface of the outer barrel (101) is fixedly connected to the top of the support leg (1), the outer surfaces of the scraper (108) and the inner magnetic block (109) are slidably connected to the inner wall of the inner barrel (102), the outer surfaces of the outer magnetic block (110) and the blade (111) are slidably connected to the outer surface of the inner barrel (102), and the inner magnetic block (109) and the outer magnetic block (110) are mutually attracted to each other by their magnetic poles on one side.

4. The bamboo powder material mixer for producing bamboo fiber products according to claim 1, characterized in that: The stirring structure comprises a heating tube (201), a bearing (202) is arranged near the top of the outside of the heating tube (201), a stirring wheel (203) is arranged in the middle of the outside of the heating tube (201), a rotating block (204) is arranged at the bottom end of the heating tube (201), and an inclined plate (205) is fixedly mounted on the outer surface of the rotating block (204).

5. The bamboo powder material mixer for producing bamboo fiber products according to claim 4, characterized in that: The heating tube (201) is installed inside the transmission member (106), the inside of the bearing (202) is connected to the outer surface of the transmission member (106) near the top, the outer surface of the bearing (202) is connected to the inside of a mounting hole opened in the middle of the top surface of the inner barrel (102), the stirring wheel (203) is installed on the outer surface of the stirring rod (107), the middle of the top surface of the rotating block (204) is connected to the bottom end of the transmission member (106), and the bottom surface of the inclined plate (205) is slidably connected to the bottom surface of the inner barrel (102).

6. The bamboo powder material mixer for producing bamboo fiber products according to claim 1, characterized in that: The material inlet and outlet structure comprises a material inlet (301), a material outlet pipe (302) is arranged at the bottom of the material inlet (301), the middle section of the material outlet pipe (302) is connected to a related fan (303), the left end of the material outlet pipe (302) is connected to a cooling box (304), a condensation plate (305) is installed on the front of the cooling box (304), and the back of the cooling box (304) is connected to the material outlet (306).

7. The bamboo powder material mixer for producing bamboo fiber products according to claim 6, characterized in that: The bottom end of the outer surface of the feed port (301) is fixedly connected to the inner wall of a rectangular through hole opened at the top of the outer surface of the outer barrel (101); the top end of the discharge pipe (302) is fixedly connected to the inside of a circular through hole opened at the bottom of the outer barrel (101); and a box cover is hinged on the top surface of the cooling box (304).

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