CN113083155A

CN113083155A - Ring mould biomass granulator based on vacuum discharging

Info

Publication number: CN113083155A
Application number: CN202110409121.1A
Authority: CN
Inventors: 张恒清; 周玉芬; 张中军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-07-09

Abstract

The invention relates to a granulator, in particular to a ring die biomass granulator based on vacuum discharging. It includes the mount table and installs the processingequipment of mount table top, the below fixedly connected with bottom plate of mount table, processingequipment includes extrusion mechanism at least, extrusion mechanism includes first motor, the outer wall in the mount table bottom is installed to first motor, in this ring mould biomass granulator based on the vacuum ejection of compact, through the stoving mechanism that sets up, can dry between the granule that the preparation was accomplished to be convenient for the granule is quick after having processed carries out drying process, has solved current granulation machine and can not dry the granule, consequently still need collect the transportation stoving to the granule that has processed, influences the whole machining efficiency of granule.

Description

Ring mould biomass granulator based on vacuum discharging

Technical Field

The invention relates to a granulator, in particular to a ring die biomass granulator based on vacuum discharging.

Background

A biomass granulator is a biomass energy pretreatment device. Wastes of agriculture and forestry processing, such as wood chips, straws, rice hulls, barks and other biomasses, are mainly used as raw materials and are solidified and formed into high-density granular fuel through pretreatment and processing.

The raw materials need be to its bagging-off storage after processing is accomplished, nevertheless because before the preparation granule, need carry out moisture treatment to the raw materials to in the shaping to the granule, thereby when depositing, because the interior residual of granule has certain moisture, lead to it to produce and milden and rot, current granulation machine can not dry the granule, consequently still need collect the transportation stoving to the granule that has processed, influences the whole machining efficiency of granule.

Disclosure of Invention

The invention aims to provide a ring die biomass granulator based on vacuum discharging to solve the problems in the background technology.

In order to realize the above-mentioned purpose, provide ring mould living beings granulation machine based on vacuum ejection of compact, include the mount table and install the processingequipment of mount table top, the below fixedly connected with bottom plate of mount table, processingequipment includes at least:

the extruding mechanism comprises a first motor, the first motor is installed on the outer wall of the bottom of the mounting table, one end of an output shaft of the first motor penetrates through the mounting table and is fixedly connected with a transmission rod, the top of the transmission rod is fixedly connected with a plurality of transmission shafts, the outer walls of the transmission shafts are rotatably connected with rotating rollers, a discharging ring is rotatably connected above the outer wall of the transmission rod, a plurality of round holes are formed in the outer wall of the discharging ring, the outer wall of the transmission rod is positioned below the discharging ring and is rotatably connected with a material receiving disc, and the bottom of the material receiving disc is communicated with a material discharging pipe;

the drying mechanism comprises an installation block, the installation block is arranged on the surface of the bottom plate, an installation cavity is formed in the bottom of the installation block, a heating wire is installed in the installation cavity, a vacuum cavity is formed in the installation block, and one end of the discharge pipe penetrates through the installation block and is communicated with the vacuum cavity.

The working principle of the heating wire of the embodiment is known by those skilled in the art, and the same as other metal heating elements, the heating wire is an electric heating phenomenon after metal is electrified, the electric heating means that after current passes through a conductor, the current can generate certain heat and is transmitted by the conductor, and the heating wire is a metal conductor and can emit the heat and provide the heat energy after being electrified.

As a further improvement of the technical scheme, one end of the mounting block is positioned in the vacuum cavity and is rotatably connected with a material pushing plate, the material pushing plate is of a spiral structure, and one end of the material pushing plate is fixedly connected with a second motor.

As a further improvement of this technical scheme, the bottom of second motor is provided with damping device, damping device includes the sleeve, sleeve fixed connection is in the surface of bottom plate, install damping spring in the sleeve, sliding connection has the loop bar in the sleeve, the one end of loop bar with the bottom fixed connection of second motor.

As a further improvement of the technical scheme, a sliding groove is formed in the surface of the bottom plate, which is located at the opening of the vacuum cavity, and a bearing box is connected in the sliding groove in a sliding mode and used for temporarily storing the particles.

As a further improvement of the technical scheme, a baffle is arranged in the material receiving disc and is fixedly connected with the transmission rod.

As a further improvement of this technical scheme, the lateral wall fixedly connected with scraper blade of take-up (stock) pan, and the scraper blade with the round hole laminating, one side fixedly connected with mounting bracket of mount table, the fixed surface of mounting bracket is connected with the third motor, the output shaft of third motor passes mounting bracket and fixedly connected with rotating gear, the outer wall of material discharging ring seted up with rotating gear engaged with driven gear.

As a further improvement of the technical scheme, a protective cover is sleeved on the outer wall of the receiving disc and used for isolating the receiving disc, and the protective cover is of a transparent structure.

As a further improvement of the technical scheme, a protective shell is arranged at the periphery of the third motor, a filling cavity is formed between the inner wall and the outer wall of the protective shell, and sound insulation cotton is filled in the filling cavity.

The sound insulation cotton of the embodiment works according to the principle that as is well known to those skilled in the art, sound is generated by vibration of an object, sound waves are transmitted in the air, the cotton has a multi-fiber structure, the sound waves pass through the cotton and are reflected by numerous fibers, mutually overlapped and collided, the sound wave energy is converted into heat energy, the intensity of the sound waves is weakened, and the sound disappears. .

As a further improvement of the technical scheme, the top of the discharging ring is connected with a feeding hopper, the bottom of the feeding hopper is communicated with a mounting ring, one side of the mounting ring is provided with a slot, and an inserting plate is inserted in the slot.

As a further improvement of the technical scheme, the inner wall above the feed hopper is provided with a fixed ring, the top of the fixed ring is connected with a connecting ring, and the inner wall of the connecting ring is provided with a plurality of gear rods.

Compared with the prior art, the invention has the beneficial effects that:

1. in this ring mould living beings granulation machine based on vacuum ejection of compact, through the stoving mechanism that sets up, can dry between the granule that the preparation was accomplished to the granule is quick after having processed carries out drying process, has solved current granulation machine and can not dry the granule, consequently still need collect the transportation stoving to the granule that has processed, influences the whole machining efficiency of granule.

2. In this ring mould living beings granulation machine based on vacuum ejection of compact, through the scraper blade that sets up, can drive the ejection of compact ring through the third motor and rotate, reach the length restriction to the granule to in adjust different length according to the demand of difference.

3. In this ring mould living beings granulation machine based on vacuum ejection of compact, through the carrier case that sets up, can collect the granule that has processed to deposit temporarily the granule fast.

4. In this ring mould living beings granulation machine based on vacuum ejection of compact, through the feeder hopper that sets up, can control the speed that the raw materials flows, prevent that the raw materials once only from flowing into too much, causing the problem of jam.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the mounting table of the present invention;

FIG. 3 is a schematic view of the shock absorbing device of the present invention;

FIG. 4 is a schematic view of the protective cover of the present invention;

FIG. 5 is a schematic view of the structure of the protective shell of the present invention;

FIG. 6 is a schematic view of the feed hopper of the present invention;

FIG. 7 is a schematic view of the structure of the processing apparatus of the present invention;

FIG. 8 is a schematic view of the pressing mechanism of the present invention;

FIG. 9 is a schematic view of the receiver tray of the present invention;

FIG. 10 is a schematic view of a mounting block structure according to the present invention;

fig. 11 is a schematic structural diagram of a third motor according to the present invention.

The various reference numbers in the figures mean:

100. an installation table;

110. a base plate; 111. a carrying box;

120. a damping device; 121. a sleeve; 122. a damping spring; 123. a loop bar;

130. a protective cover;

140. a protective shell; 141. sound insulation cotton;

150. a feed hopper; 151. a mounting ring; 152. inserting plates; 153. a connecting ring; 154. a gear lever;

200. a processing device;

210. an extrusion mechanism; 211. a first motor; 212. a transmission rod; 213. a drive shaft; 214. rotating the roller; 215. discharging rings; 216. a circular hole; 217. a driven gear; 218. a take-up pan; 219. a discharge pipe;

220. a drying mechanism; 221. mounting blocks; 222. an electric heating wire; 223. a vacuum cavity; 224. a second motor; 225. a material pushing plate;

230. a mounting frame; 231. a third motor; 232. a rotating gear; 233. a squeegee;

240. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

Referring to fig. 1 to 11, a ring die biomass granulator based on vacuum discharging is provided, including a mounting table 100 and a processing device 200 installed above the mounting table 100, wherein a bottom plate 110 is fixedly connected below the mounting table 100, and the processing device 200 at least includes:

the extrusion mechanism 210 comprises a first motor 211, the first motor 211 is installed on the outer wall of the bottom of the mounting table 100, one end of an output shaft of the first motor 211 penetrates through the mounting table 100 and is fixedly connected with a transmission rod 212, the top of the transmission rod 212 is fixedly connected with a plurality of transmission shafts 213, the outer wall of each transmission shaft 213 is rotatably connected with a rotating roller 214, a plurality of convex strips are integrally formed on the outer wall of each rotating roller 214 so as to increase the friction force between the corresponding rotating roller 214 and the corresponding round hole 216, a discharging ring 215 is rotatably connected to the upper portion of the outer wall of the transmission rod 212, a plurality of round holes 216 are formed in the outer wall of each discharging ring 215, a material receiving disc 218 is rotatably connected to the outer wall of the transmission rod 212 below the corresponding discharging ring;

drying mechanism 220, drying mechanism 220 is including installation piece 221, installation piece 221 sets up the surface at bottom plate 110, the installation cavity has been seted up to the bottom of installation piece 221, and install heating wire 222 in the installation cavity, vacuum cavity 223 has been seted up to the inside of installation piece 221, the one end of discharging pipe 219 is passed installation piece 221 and is linked together with vacuum cavity 223, drying mechanism 220 through setting up, can dry between the granule of accomplishing the preparation, so that the granule is quick drying process that carries on after having processed.

The operation principle of the heating wire 222 of this embodiment is well known to those skilled in the art, and is the same as that of other metal heating elements, and is the electric heating phenomenon after metal is electrified, the electric heating means that after current passes through a conductor, the current generates a certain amount of heat and is transmitted by the conductor, and the heating wire 222 is a metal conductor, and after being electrified, the heat is emitted and heat energy is provided.

When the processing device 200 of this embodiment is specifically used, switch on the power of the first motor 211, make it work, the output shaft of the first motor 211 drives the transmission rod 212 to rotate, the transmission rod 212 drives the roller 214 to rotate, pour the raw material into the discharging ring 215, the raw material contacts with the roller 214, the roller 214 rotates on the outer wall of the discharging ring 215, so that the raw material is extruded into the round hole 216 to form particles, the particles are extruded from the round hole 216 and fall into the receiving disc 218, and fall into the vacuum cavity 223 through the discharging pipe 219, switch on the power of the heating wire 222, make it work, the heating wire 222 heats up to make the temperature in the vacuum cavity 223 become high, and because the vacuum cavity 223 is vacuum, make the boiling point of the moisture in the particles reduce, and then can dry the particles quickly.

In addition, in order to discharge the particles in the vacuum cavity 223 quickly, one end of the mounting block 221 is located in the vacuum cavity 223 and is rotatably connected with a material pushing plate 225, the material pushing plate 225 is of a spiral structure, one end of the material pushing plate 225 is fixedly connected with a second motor 224, the material pushing plate 225 is driven to rotate through the second motor 224, the material pushing plate 225 rotates to push the particles in the vacuum cavity 223, the particles are discharged quickly, and the collection efficiency of the particles in the vacuum cavity 223 is improved.

Further, in order to reduce the vibration of the second motor 224 during operation, the bottom of the second motor 224 is provided with a damping device 120, the damping device 120 includes a sleeve 121, the sleeve 121 is fixedly connected to the surface of the bottom plate 110, a damping spring 122 is installed in the sleeve 121, a loop bar 123 is slidably connected to the sleeve 121, one end of the loop bar 123 is fixedly connected to the bottom of the second motor 224, the damping spring 122 deforms to absorb the vibration of the second motor 224 during operation, and therefore the second motor 224 is prevented from being excessively vibrated to influence the normal operation of the squeezing mechanism 210.

Still further, in order to realize the interim deposit after the granule is discharged to vacuum cavity 223, the spout has been seted up to the opening part that the surface of bottom plate 110 is located vacuum cavity 223, sliding connection has bearing box 111 in the spout, be used for the interim deposit to the granule, through setting up bearing box 111 at vacuum cavity 223 opening part, after the granule in vacuum cavity 223 was discharged, the granule can drop in bearing box 111, realize the interim deposit to the granule after drying, and the outer wall that bears box 111 still fixedly connected with handle, so that bear box 111 is lifted fast.

Specifically, in order to prevent the particles in the receiving tray 218 from being accumulated too much, the baffle 240 is arranged in the receiving tray 218, the baffle 240 is fixedly connected with the transmission rod 212, the baffle 240 rotates to drive the particles in the receiving tray 218, so that the particles can quickly fall down from the discharging pipe 219, and the problem that the particles in the receiving tray 218 are accumulated too much is solved.

In addition, in order to control the length control of the particles, the side wall of the receiving tray 218 is fixedly connected with the scraper 233, the scraper 233 is attached to the circular hole 216, one side of the mounting table 100 is fixedly connected with the mounting frame 230, the surface of the mounting frame 230 is fixedly connected with the third motor 231, the output shaft of the third motor 231 penetrates through the mounting frame 230 and the rotating gear 232, the driven gear 217 meshed with the rotating gear 232 is arranged on the outer wall of the discharging ring 215, the third motor 231 drives the rotating gear 232, the rotating gear 232 drives the discharging ring 215 to rotate through the driven gear 217, the discharging ring 215 rotates to enable the particles of the circular hole 216 to be in contact with the scraper 233, the scraper 233 scrapes the particles off, the rotating speed of the third motor 231 is adjusted, and the control of the particle length is achieved.

Further, in order to prevent that other article from falling into take-up pan 218, the outer wall of take-up pan 218 has cup jointed protection casing 130 for the isolation to take-

up pan

218, 130 transparent structures on the protection casing, transparent structure when keeping apart, can also observe the state in the take-up pan 218, through the protection casing 130 that sets up, make take-up pan 218 keep apart with the external world, and then prevent that external article from falling into in the take-up pan 218.

Still further, in order to reduce the noise generated when the third motor 231 operates, the protective shell 140 is arranged on the periphery of the third motor 231, a filling cavity is formed between the inner wall and the outer wall of the protective shell 140, soundproof cotton 141 is filled in the filling cavity, and the noise generated when the third motor 231 operates is absorbed through the soundproof cotton 141, so that the noise of the third motor 231 is reduced, and the phenomenon that the third motor 231 generates excessive noise and disturbs people is avoided.

The soundproof cotton 141 of the present embodiment operates on the principle that, as is well known to those skilled in the art, an object vibrates to generate sound, sound waves are transmitted through the air, the cotton has a multi-fiber structure, the sound waves pass through the cotton and are reflected by numerous fibers, superposed with each other, collided, converted into heat energy by sound energy, weakened in sound intensity, and then disappear. .

In addition, in order to control the feed rate to the raw materials, the top of ejection of compact ring 215 is connected with feeder hopper 150, and the bottom intercommunication of feeder hopper 150 has collar 151, and the slot has been seted up to one side of collar 151, and it has picture peg 152 to peg graft in the slot, adjusts the space of collar 151 through slip picture peg 152 for the outflow speed of raw materials obtains adjusting according to the size in collar 151, and then prevents that the raw materials once only from flowing out too much, makes this equipment produce the phenomenon of jam easily.

In addition, in order to prevent external objects from falling into the feeding hopper 150, the inner wall above the feeding hopper 150 is provided with a fixing ring, the top of the fixing ring is connected with a connecting ring 153, the inner wall of the connecting ring 153 is provided with a plurality of blocking rods 154, the external objects are blocked by the blocking rods 154, so that the external objects cannot fall into the feeding hopper 150, and the feeding hopper 150 is prevented from being blocked by the external objects.

The ring mould biomass granulator based on vacuum ejection of compact of this embodiment is when specifically using, switch on first motor 211 power, make its work, the output shaft of first motor 211 drives the transfer line 212 and rotates, the transfer line 212 drives and changes roller 214 and rotate, pour the raw materials into discharge ring 215, the raw materials with change roller 214 contact, it rotates the outer wall at discharge ring 215 to change roller 214, make the raw materials extrude into round hole 216 and form the granule, the granule is extruded from round hole 216 and is fallen into take-up (stock) pan 218, and fall into vacuum cavity 223 through discharging pipe 219, switch on heating wire 222 power, make its work, heating wire 222 heats and make the temperature in the vacuum cavity 223 uprise, and be the vacuum in the vacuum cavity 223, make the moisture boiling point in the granule reduce, and then can be quick dry the granule.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Ring mould living beings granulation machine based on vacuum ejection of compact, its characterized in that: including mount table (100) and install processingequipment (200) above mount table (100), the below fixedly connected with bottom plate (110) of mount table (100), processingequipment (200) include at least:

the extruding mechanism (210) comprises a first motor (211), the first motor (211) is installed on the outer wall of the bottom of the mounting table (100), one end of an output shaft of the first motor (211) penetrates through the mounting table (100) and is fixedly connected with a transmission rod (212), the top of the transmission rod (212) is fixedly connected with a plurality of transmission shafts (213), the outer wall of each transmission shaft (213) is rotatably connected with a rotating roller (214), a discharging ring (215) is rotatably connected above the outer wall of the transmission rod (212), a plurality of round holes (216) are formed in the outer wall of the discharging ring (215), the outer wall of the transmission rod (212) is positioned below the discharging ring (215) and is rotatably connected with a material receiving disc (218), and a material discharging pipe (219) is communicated with the bottom of the material receiving disc (218);

drying mechanism (220), drying mechanism (220) is including installation piece (221), installation piece (221) set up the surface of bottom plate (110), the installation cavity has been seted up to the bottom of installation piece (221), and installs heating wire (222) in the installation cavity, vacuum cavity (223) have been seted up to the inside of installation piece (221), the one end of discharging pipe (219) is passed installation piece (221) with vacuum cavity (223) are linked together.

2. The vacuum discharge-based ring mold biomass granulator of claim 1, characterized in that: one end of the mounting block (221) is positioned in the vacuum cavity (223) and is rotatably connected with a material pushing plate (225), the material pushing plate (225) is of a spiral structure, and one end of the material pushing plate (225) is fixedly connected with a second motor (224).

3. The vacuum discharge-based ring mold biomass granulator of claim 2, characterized in that: the bottom of second motor (224) is provided with damping device (120), damping device (120) include sleeve (121), sleeve (121) fixed connection be in the surface of bottom plate (110), install damping spring (122) in sleeve (121), sliding connection has loop bar (123) in sleeve (121), the one end of loop bar (123) with the bottom fixed connection of second motor (224).

4. The vacuum discharge-based ring mold biomass granulator of claim 1, characterized in that: the surface of the bottom plate (110) is provided with a sliding groove at the opening of the vacuum cavity (223), and the sliding groove is connected with a bearing box (111) in a sliding way and used for temporarily storing the particles.

5. The vacuum discharge-based ring mold biomass granulator of claim 1, characterized in that: a baffle plate (240) is arranged in the material receiving disc (218), and the baffle plate (240) is fixedly connected with the transmission rod (212).

6. The vacuum discharge-based ring mold biomass granulator of claim 1, characterized in that: the lateral wall fixedly connected with scraper blade (233) of take-up (218), and scraper blade (233) with round hole (216) laminating, one side fixedly connected with mounting bracket (230) of mount table (100), the fixed surface of mounting bracket (230) is connected with third motor (231), the output shaft of third motor (231) passes mounting bracket (230) and fixedly connected with rotating gear (232), the outer wall of material ring (215) seted up with driven gear (217) that rotating gear (232) engaged with.

7. The vacuum discharge-based ring mold biomass granulator of claim 1, characterized in that: the outer wall of the take-up pan (218) is sleeved with a protective cover (130) for isolating the take-up pan (218), and the protective cover (130) is of a transparent structure.

8. The vacuum discharge-based ring mold biomass granulator of claim 6, wherein: the periphery of third motor (231) is provided with protecting crust (140), seted up between the inner wall of protecting crust (140) and the outer wall and filled the cavity, it has soundproof cotton (141) to fill the cavity intussuseption.

9. The vacuum discharge-based ring mold biomass granulator of claim 1, characterized in that: the top of ejection of compact ring (215) is connected with feeder hopper (150), the bottom intercommunication of feeder hopper (150) has collar (151), the slot has been seted up to one side of collar (151), and it has picture peg (152) to peg graft in the slot.

10. The vacuum discharge based ring mold biomass granulator of claim 9, wherein: the inner wall of feeder hopper (150) top is installed and is fixed the ring, and fixed ring's top is connected with go-between (153), the inner wall of go-between (153) is provided with a plurality of shelves pole (154).