CN220277203U

CN220277203U - Biochar grinder

Info

Publication number: CN220277203U
Application number: CN202321838436.9U
Authority: CN
Inventors: 朱凤君; 张春燕; 张杨熙
Original assignee: Anhui Mingguang Hongyuan Biomass Co ltd; Anhui University of Science and Technology
Current assignee: Anhui Mingguang Hongyuan Biomass Co ltd; Anhui University of Science and Technology
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-01-02
Anticipated expiration: 2033-07-13

Abstract

The utility model relates to the technical field of biochar processing, in particular to a biochar grinding device, which comprises a shell mechanism, wherein the shell mechanism comprises a tank body and a fixed table fixedly connected to one side of the tank body, one side of the shell mechanism is provided with a grinding mechanism, the inside of the shell mechanism is provided with a bearing mechanism used for being matched with the grinding mechanism, the lower part of the bearing mechanism is provided with an adjusting mechanism used for adjusting the size of a sieve hole, the adjusting mechanism comprises a sieve plate a fixedly connected to the tank body, the sieve plate a is fixedly connected with a supporting rod, and the central top of the supporting rod is rotationally connected with a sieve plate b. According to the utility model, the adjusting mechanism is arranged, so that the biochar can be adjusted and misplaced through the overlapped screens after grinding is finished, thereby separating the biochar with different particle sizes, and the biochar with different particle sizes can be screened and separated without replacing the screen plate, so that the simplicity of the device is improved.

Description

Biochar grinder

Technical Field

The utility model relates to the technical field of biochar processing, in particular to a biochar grinding device.

Background

In the prior art, in the process of grinding the biochar, a grinding disc is generally adopted to grind the biochar. Because the clearance that is located between grinding container and grinding disc and the biochar is different, easily causes the granule size fraction that produces after the grinding to be different, because the corresponding usage of the biochar granule of different size fractions is different, need use the different screen cloth of size fraction to screen and separate it generally, the staff need change the different screen cloth of size fraction in real life and carry out separation operation, and it is time and labor consuming, comparatively inconvenient.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the biochar grinding device which has the advantages that the staggered arrangement can be regulated through the overlapped screens, the separation operation is simplified, and the screening of the biochar particles with different particle sizes is met, and the problems that the screening and the separation of the ground biochar are carried out by using the screens with different particle sizes in the prior art, the time and the labor are wasted and inconvenience are caused by the replacement of the screens with different particle sizes by workers are solved.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a biological charcoal grinder, includes housing mechanism, housing mechanism includes the jar body and rigid coupling in the fixed station of jar body one side, one side of housing mechanism is provided with grinding mechanism, housing mechanism's inside is provided with the bearing mechanism that is used for the cooperation grinding mechanism, bearing mechanism's below is provided with the adjustment mechanism who is used for adjusting sieve mesh size, adjustment mechanism includes the sieve a of fixed connection in the jar body, sieve a, the inner wall fixedly connected with bracing piece of the jar body, the center top rotation of bracing piece is connected with sieve b, a plurality of teeth of a cogwheels of fixedly connected with of sieve b, square groove has been seted up to one side of the jar body, the teeth of a cogwheel is located square groove, sieve a and sieve b are the curved surface, all are concave to central department, and sieve a and sieve b laminate each other, jar body is close to square groove department fixedly connected with adjusting part.

Preferably, the adjusting component comprises a fixed block fixedly connected to the tank body, a connecting rod is rotationally connected to the bottom of the fixed block, a gear meshed with the gear teeth is fixedly connected to the bottom of the connecting rod, an adjusting rod connected with the connecting rod is rotationally connected to the top of the fixed block, a locking wheel is fixedly connected to the adjusting rod, a large round hole and two small round holes are respectively formed in one side of the fixed block, a small round platform is rotationally connected to the large round hole, a spring is fixedly connected to the small round platform, and one end of the spring is fixedly connected with the locking block.

Preferably, the locking block is connected with a clamping block which is clamped with the notch on the locking wheel, and the locking block is connected with a fixing rod which has the same size as the small round hole.

Preferably, the grinding mechanism comprises an electric telescopic rod fixedly connected to a fixed table, a movable end of the electric telescopic rod is fixedly connected with a rotating table, a fixing frame is rotationally connected to the rotating table, a grinding disc is rotationally connected to the bottom of the fixing frame, and a motor for driving the grinding disc to rotate is mounted at the top of the fixing frame.

Preferably, the bearing mechanism comprises a rotating shaft which is rotationally connected in the tank body, a bearing plate is fixedly connected to the rotating shaft, a rotating handle is fixedly connected to one end of the rotating shaft, a fixed wheel is fixedly connected to the rotating shaft, a circular ring is fixedly connected to one side of the fixed wheel on the tank body, a groove is formed in the circular ring, and a square rod used for fixing the fixed wheel is rotationally connected to the groove.

Preferably, the bottom of the tank body is fixedly connected with a supporting frame, the top of the supporting rod is an inclined plane, and the tank body is a cylinder with an open bottom.

By means of the technical scheme, the utility model provides a biochar grinding device, which at least has the following beneficial effects:

1. according to the utility model, the adjusting mechanism is arranged, so that the biochar can be adjusted and misplaced through the overlapped screens after grinding is finished, thereby separating the biochar with different particle sizes, and the adjusting lever is rotated to drive the gear teeth, so that the size of the sieve holes communicated between the sieve plate b and the sieve plate a is changed, the biochar with different particle sizes can be screened and separated without replacing the sieve plate, and the simplicity of the device is improved.

2. According to the utility model, the sieve plate after each adjustment is fixed by the adjusting component, so that the accuracy of the size fraction of the sieve plate is improved, the bearing plate of the device can directly discharge biochar particles onto the sieve plate by overturning the bearing plate after grinding, so that the grinding and screening of biochar are smoother, and meanwhile, the stability of the bearing plate in the grinding process is ensured by clamping the square rod and the fixed wheel.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the grinding mechanism according to the present utility model;

FIG. 3 is a schematic structural view of a load bearing mechanism according to the present utility model;

FIG. 4 is a schematic cross-sectional view of an adjustment mechanism according to the present utility model;

fig. 5 is an enlarged view of the partial structure of fig. 4 a of the present utility model.

Reference numerals:

1. a housing mechanism; 101. a tank body; 102. a support frame; 103. a fixed table; 2. a grinding mechanism; 201. an electric telescopic rod; 202. a rotating table; 203. a fixing frame; 204. a grinding disc; 3. a bearing mechanism; 301. a bearing plate; 302. a rotating shaft; 303. a rotating handle; 304. a fixed wheel; 305. a circular ring; 306. square rods; 4. an adjusting mechanism; 401. a sieve plate a; 402. a sieve plate b; 403. a support rod; 404. gear teeth; 405. an adjustment assembly; 4051. a fixed block; 4052. a connecting rod; 4053. a gear; 4054. a locking wheel; 4055. an adjusting rod; 4056. a large round hole; 4057. a small round hole; 4058. and a locking block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

A biochar grinding device according to some embodiments of the present utility model is described below with reference to the accompanying drawings.

Embodiment one:

referring to fig. 1, fig. 2 and fig. 4, a biochar grinding device is shown, including housing mechanism 1, housing mechanism 1 includes a jar body 101 and rigid coupling fixed station 103 in jar body 101 one side, one side of housing mechanism 1 is provided with grinding mechanism 2, the inside of housing mechanism 1 is provided with the bearing mechanism 3 that is used for cooperating grinding mechanism 2, the below of bearing mechanism 3 is provided with the adjustment mechanism 4 that is used for adjusting the sieve mesh size, grind the inside biochar of device through housing mechanism 1, grind the operation through grinding mechanism 2 to the inside biochar of device, grind the operation through bearing mechanism 3 cooperation grinding mechanism 2, simultaneously with the biochar granule emission to sieve a401 after the grinding is accomplished, adjust rotation through adjustment mechanism 4 to sieve b402, make sieve a401 misplace with the sieve mesh of sieve b402, thereby accomplish the screening to the biochar granule of different size grades.

The adjustment mechanism 4 includes sieve plate a401 of fixed connection in the jar body 101, sieve plate a401, the inner wall fixedly connected with bracing piece 403 of the jar body 101, the center top rotation of bracing piece 403 is connected with sieve plate b402, one side fixedly connected with teeth of a cogwheel 404 of sieve plate b402, square grooves have been seted up to one side of the jar body 101, teeth of a cogwheel 404 are located the square grooves, sieve plate a401 and sieve plate b402 are the curved surface, all indent to central department, and sieve plate a401 and sieve plate b402 are mutually laminated, jar body 101 is close to square groove department fixedly connected with adjusting assembly 405, through control adjusting assembly 405, thereby drive teeth of a cogwheel 404, make sieve plate b402 rotate, support sieve plate b402 through bracing piece 403, because sieve plate a401 and sieve plate b402 are laminated each other, make sieve plate a401 and sieve plate b402 communicating sieve mesh adjust the dislocation through manual adjustment, thereby satisfy the sieve mesh to the biochar granule that filters to different size grades, because a401 and sieve plate b402 are the curved surface, and indent to central department, make biochar granule not be in the horizontal plane, simultaneously in the adjustment process that satisfies the sieve plate size is by big, the granule screening effect has been improved.

The grinding mechanism 2 comprises an electric telescopic rod 201 fixedly connected to a fixed table 103, a movable end of the electric telescopic rod 201 is fixedly connected with a rotating table 202, a fixing frame 203 is rotatably connected to the rotating table 202, a grinding disc 204 is rotatably connected to the bottom of the fixing frame 203, a motor for driving the grinding disc 204 to rotate is mounted at the top of the fixing frame 203, the fixing frame 203 is rotatably adjusted through the rotating table 202, the vertical position of the grinding disc 204 is adjusted through the electric telescopic rod 201, and the grinding disc 204 is driven to rotate through the motor, so that biochar inside the tank 101 is ground.

The bottom fixedly connected with support frame 102 of jar body 101, the top of bracing piece 403 is the inclined plane, and jar body 101's shape is the open drum in bottom, makes things convenient for jar body 101 bottom to the collection of different size fractions biochar granule through support frame 102, sets up through the inclined plane of bracing piece 403 for the biochar granule can not remain on bracing piece 403 at whereabouts in-process.

Embodiment two:

on the basis of the first embodiment, the technical scheme provided by the first embodiment is used for solving the problems that the prior art uses screens with different size fractions to screen and separate the ground biochar, workers need to replace the screens with different size fractions to separate the ground biochar, time and labor are wasted, and inconvenience is caused.

Referring to fig. 1, fig. 3, and fig. 5, the adjusting component 405 includes a fixed block 4051 fixedly connected to the tank 101, a connecting rod 4052 is rotatably connected to the bottom of the fixed block 4051, a gear 4053 meshed with the gear teeth 404 is fixedly connected to the bottom of the connecting rod 4052, an adjusting rod 4055 connected to the connecting rod 4052 is rotatably connected to the top of the fixed block 4051, a locking wheel 4054 is fixedly connected to the adjusting rod 4055, a large round hole 4056 and two small round holes 4057 are respectively formed in one side of the fixed block 4051, a small round table is rotatably connected to the large round hole 4056, a spring is fixedly connected to the small round table, a locking block 4058 is fixedly connected to one end of the spring, a fixing rod which is clamped with a notch on the locking wheel 4054 is connected to the locking block 4058, a fixing rod which is identical to the small round hole 4057 in size is connected to the tank 101, and a worker rotates the adjusting rod 4055 through rotating the adjusting rod 4052, so that the gear 4053 is controlled to rotate, and the small round hole 4054 is accurately clamped to the small round hole 4054 after the adjusting rod 4051 is rotated, and the small round hole 4057 is accurately clamped to the small round hole 4054, and the small round hole 4054 is accurately clamped to the sieve plate 4054.

The bearing mechanism 3 comprises a rotating shaft 302 which is rotationally connected in the tank body 101, a bearing plate 301 is fixedly connected to the rotating shaft 302, one end of the rotating shaft 302 is fixedly connected with a rotating handle 303, a fixed wheel 304 is fixedly connected to the rotating shaft 302, one side of the fixed wheel 304 is fixedly connected with a circular ring 305 on the tank body 101, a groove is formed in the circular ring 305, a square rod 306 which is used for fixing the fixed wheel 304 is rotationally connected to the groove, the rotating shaft 302 drives the bearing plate 301 to rotate through the rotating handle 303, so that the ground biological carbon particles fall onto a sieve plate a401, after the bearing plate 301 rotates 180 degrees, the square rod 306 on the circular ring 305 rotates into a notch of the fixed wheel 304, and the fixed wheel 304 is fixedly connected with the rotating shaft 302, so that the bearing plate 301 cannot roll over in the grinding process, and the stability of the bearing plate 301 in the grinding process is ensured.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a biological charcoal grinder, includes shell mechanism (1), shell mechanism (1) include jar body (101) and rigid coupling fixed station (103) in jar body (101) one side, one side of shell mechanism (1) is provided with grinding mechanism (2), the inside of shell mechanism (1) is provided with bearing mechanism (3) that are used for cooperating grinding mechanism (2), its characterized in that: an adjusting mechanism (4) for adjusting the size of the sieve holes is arranged below the bearing mechanism (3);

adjustment mechanism (4) are including sieve a (401) of fixed connection in jar body (101), sieve a (401), the inner wall fixedly connected with bracing piece (403) of jar body (101), the center top of bracing piece (403) rotates and is connected with sieve b (402), one side fixedly connected with a plurality of teeth of a cogwheel (404) of sieve b (402), square groove has been seted up to one side of jar body (101), teeth of a cogwheel (404) are located the square groove, sieve a (401) and sieve b (402) are the curved surface, all are concave to center department, and sieve a (401) and sieve b (402) laminating each other, jar body (101) are close to square groove department fixedly connected with adjusting part (405).

2. The biochar grinding device according to claim 1, wherein: the adjusting component (405) comprises a fixed block (4051) fixedly connected to the tank body (101), a connecting rod (4052) is rotationally connected to the bottom of the fixed block (4051), a gear (4053) meshed with the gear teeth (404) is fixedly connected to the bottom of the connecting rod (4052), an adjusting rod (4055) connected with the connecting rod (4052) is rotationally connected to the top of the fixed block (4051), a locking wheel (4054) is fixedly connected to the adjusting rod (4055), a large round hole (4056) and two small round holes (4057) are respectively formed in one side of the fixed block (4051), a small round table is rotationally connected to the large round hole (4056), a spring is fixedly connected to the small round table, and one end of the spring is fixedly connected with the locking block (4058).

3. A biochar grinding device according to claim 2, wherein: the locking block (4058) is connected with a clamping block which is clamped with a notch on the locking wheel (4054), and the locking block (4058) is connected with a fixing rod which is the same as the small round hole (4057) in size.

4. The biochar grinding device according to claim 1, wherein: the grinding mechanism (2) comprises an electric telescopic rod (201) fixedly connected to a fixed table (103), a rotating table (202) is fixedly connected to the movable end of the electric telescopic rod (201), a fixing frame (203) is rotatably connected to the rotating table (202), a grinding disc (204) is rotatably connected to the bottom of the fixing frame (203), and a motor for driving the grinding disc (204) to rotate is mounted at the top of the fixing frame (203).

5. The biochar grinding device according to claim 1, wherein: the bearing mechanism (3) comprises a rotating shaft (302) which is rotationally connected in the tank body (101), a bearing plate (301) is fixedly connected to the rotating shaft (302), a rotating handle (303) is fixedly connected to one end of the rotating shaft (302), a fixed wheel (304) is fixedly connected to the rotating shaft (302), a circular ring (305) is fixedly connected to one side of the fixed wheel (304) on the tank body (101), a groove is formed in the circular ring (305), and a square rod (306) for fixing the fixed wheel (304) is rotationally connected to the groove.

6. The biochar grinding device according to claim 1, wherein: the bottom of the tank body (101) is fixedly connected with a supporting frame (102), the top of the supporting rod (403) is an inclined plane, and the shape of the tank body (101) is a cylinder with an open bottom.