CN212943290U

CN212943290U - Vertical crushing device for biological methane

Info

Publication number: CN212943290U
Application number: CN202021305037.2U
Authority: CN
Inventors: 吴春平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-04-13
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a vertical breaker is used to biological marsh gas, the power distribution box comprises a box body, the nested stock guide that is fixed with of box circumference outer wall has seted up a plurality of feed inlets on the box, and the feed inlet sets up in the stock guide inboard, and stock guide circumference inner wall is connected with the scraping wings through the hinge rotation, and the scraping wings sets hollow round platform structure into, and stock guide circumference inner wall welding has a plurality of springs, and a plurality of spring tops all with scraping wings bottom welded fastening, are provided with discharge mechanism on the box, and discharge mechanism sets up in the stock guide below. The utility model discloses in, when throwing into the marsh gas raw materials on the scraping wings, because the action of gravity of raw materials for the scraping wings rotates downwards, drives the spring compression, and when the raw materials on the scraping wings dropped inside the box, spring pressure reduced, and spring elasticity becomes long, makes the spring stretch out and draw back from top to bottom, makes the scraping wings rotate from top to bottom, applys thrust with the raw materials, makes the raw materials evenly fall on crushing mechanism, thereby improves crushing effect.

Description

Vertical crushing device for biological methane

Technical Field

The utility model relates to a biological energy technical field especially relates to a vertical breaker is used to biological marsh gas.

Background

The domestic methane tank is provided with a fixed arch cover hydraulic pressure type tank, a large uncovering hydraulic pressure type tank, a hanging pipe type hydraulic pressure type tank, a meandering cloth hydraulic pressure type tank, a top water return hydraulic pressure type tank, a separation floating cover type tank, a semi-plastic type tank, a full-plastic type tank and a tank type tank. The methane tank matched with the four-in-one ecological greenhouse mode is generally a hydraulic methane tank and has a plurality of different forms. No matter which biogas digester has requirements on the raw materials and the size of the biogas digester, the problem is usually solved by adopting a crushing mode.

To the breakage of marsh gas raw materials, current vertical breaker is when using, generally drops into the box with marsh gas raw materials from the inlet pipe, drives the straight axle and the rotation of broken sword through driving motor to carry out the breakage with marsh gas raw materials, this in-process, because during the feeding, be difficult to after the raw materials blanking evenly disperse to broken sword on, thereby lead to crushing effect not good, the raw materials granule size after the breakage is uneven, consequently makes corresponding improvement to this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a vertical crushing device for biological methane.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a vertical breaker for biological marsh gas, includes the box, and the bottom half has a plurality of stands through the bolt fastening, and a plurality of stands set up and encircle the array and distribute, the nested stock guide that is fixed with of box circumference outer wall, the hollow round platform structure is set to the stock guide, has seted up a plurality of feed inlets on the box, and a plurality of feed inlets set up and encircle the array and distribute, and the feed inlet sets up in the stock guide inboard, and stock guide circumference inner wall is connected with the scraping wings through hinged joint rotation, and the scraping wings sets up hollow round platform structure, and stock guide circumference inner wall welding has a plurality of springs, and a plurality of springs set up and encircle the array and distribute, and a plurality of spring tops all with scraping wings bottom welded fastening, are provided with discharge mechanism on the box.

Preferably, discharge mechanism runs through in box bilateral symmetry and is fixed with two play flitchs, goes out the flitch and sets to slope downwards from interior to exterior, and the box inner wall bottom sets to slope downwards towards play flitch one side.

Preferably, the rear end of the discharging plate is connected with the flashboard in a penetrating and sliding mode, the top of the flashboard is fixedly provided with a handle through a bolt, the top of the discharging plate is provided with an opening, and the handle is arranged in the opening.

Preferably, the rear end of the box body is fixed with a control switch through a bolt.

Preferably, the crushing mechanism is fixed with a fixed rod at the bottom of the box body through a bolt, a motor is fixed on the fixed rod through a bolt, an output shaft of the motor penetrates through the box body and is connected with a straight shaft, a bearing is fixed at the top of the inner wall of the box body through a bolt, the top of the straight shaft is connected with the bearing in a nested manner, and a plurality of first crushing knives which are uniformly distributed are symmetrically fixed on two sides of the straight shaft through bolts.

Preferably, first broken sword sets up to gradually wide from top to bottom, and first broken sword bottom is fixed with a plurality of second broken swoves through the bolt, and the second broken sword sets up in the distal end of first broken sword.

Preferably, the top of the material pushing plate is provided with a plurality of grooves and bulges, the cross sections of the grooves and the bulges are arranged into an arc shape, the grooves and the bulges are arranged at intervals, the inner side of the material pushing plate is welded with a hook plate, and the cross section of the hook plate is arranged into a hook shape.

The utility model has the advantages that:

1. be provided with the scraping wings among the device, when throwing into the marsh gas raw materials on the scraping wings, because the action of gravity of raw materials for the scraping wings is rotated downwards, drives the spring compression, and when the raw materials on the scraping wings dropped inside the box, spring pressure reduced, and spring elasticity becomes long, thereby makes the spring stretch out and draw back from top to bottom, makes the scraping wings rotate from top to bottom, thereby exerts thrust with the raw materials, makes the raw materials evenly drop on crushing mechanism, thereby improves crushing effect.

2. Be provided with first broken sword among the device, first broken sword sets to from top to bottom gradually wide, because the marsh gas raw materials falls inside the box along the inclined plane of scraping wings, thereby make the raw materials very first time fall in the position of being close to the centre, and be provided with the broken sword of a plurality of seconds on the first broken sword, the broken sword of second sets up in the distal end of first broken sword, when the raw materials is by the breakage, can be launched the periphery of straight axis, consequently, the raw materials is concentrated in the periphery of straight axis, this setting can be in order, the saving device cost, carry out the pertinence breakage to the raw materials, improve crushing effect.

3. The device is provided with the grooves and the protrusions, the cross sections of the grooves and the protrusions are arranged to be arc-shaped, the grooves and the protrusions are arranged at intervals, resistance of the material pushing plate to the biogas raw materials can be effectively increased, so that the biogas raw materials can be pushed to a farther position by the material pushing plate, blanking is uniform, hook plates are welded on the inner side of the material pushing plate, the cross sections of the hook plates are arranged to be hook-shaped, the gliding speed of the biogas raw materials can be further reduced, and more raw materials are pushed by the material pushing plate.

Drawings

Fig. 1 is a schematic view of the overall structure of a vertical crushing device for biogas of the present invention;

fig. 2 is a schematic view of the internal structure of a vertical crushing device for biogas of the present invention;

fig. 3 is a schematic view of a front sectional view of a material guide plate of a vertical crushing device for biogas in accordance with embodiment 2 of the present invention.

In the figure: the device comprises a box body 1, a column 2, a material guide plate 3, a material pushing plate 4, a spring 5, a material inlet 6, a material discharging plate 7, a gate 8, a handle 9, an opening 10, a fixing rod 11, a motor 12, a straight shaft 13, a first crushing cutter 14, a bearing 15, a second crushing cutter 16, a fixed block 17, a groove 18 and a hook plate 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-2, a vertical breaker is used to biological marsh gas, the power distribution box comprises a box body 1, there are a plurality of stands 2 bottom box 1 through the bolt fastening, a plurality of stands 2 set up annular array and distribute, 1 circumference outer wall of box nestification is fixed with stock guide 3, hollow round platform structure is set to stock guide 3, a plurality of feed inlets 6 have been seted up on the box 1, a plurality of feed inlets 6 set up annular array and distribute, feed inlets 6 set up in stock guide 3 inboard, 3 circumference inner walls of stock guide rotate through the hinge and are connected with scraping wings 4, scraping wings 4 set hollow round platform structure, 3 circumference inner wall welding of stock guide have a plurality of springs 5, a plurality of springs 5 set up annular array and distribute, a plurality of springs 5 tops all with 4 bottom welded fastening of scraping wings, be provided with discharge mechanism on the box 1, discharge mechanism sets up in stock guide 3 below, the inside broken mechanism.

In the utility model, two discharging plates 7 are symmetrically fixed on the two sides of a box body 1 through a discharging mechanism in a penetrating way, the discharging plates 7 are arranged to incline downwards from inside to outside, the bottom of the inner wall of the box body 1 is arranged to incline downwards towards one side of the discharging plates 7, the rear end of the discharging plates 7 is connected with a flashboard 8 in a penetrating way, the top of the flashboard 8 is fixed with a handle 9 through a bolt, the top of the discharging plates 7 is provided with an opening 10, the handle 9 is arranged in the opening 10, the rear end of the box body 1 is fixed with a control switch through a bolt, the bottom of the box body 1 is fixed with a fixed rod 11 through a bolt of the crushing mechanism, the fixed rod 11 is fixed with a motor 12 through a bolt, the output shaft of the motor 12 penetrates through the box body 1 and is connected with a straight shaft 13, the top of the inner wall of the box body 1 is fixed with a bearing 15, the first crushing cutter 14 is gradually widened from top to bottom, a plurality of second crushing cutters 16 are fixed at the bottom of the first crushing cutter 14 through bolts, and the second crushing cutters 16 are arranged at the far end of the first crushing cutter 14.

The working principle is as follows: when the device is used, an external power supply is connected, when methane raw materials are put on the material pushing plate 4, due to the gravity action of the raw materials, the material pushing plate 4 rotates downwards, the spring 5 is driven to compress, when the raw materials on the material pushing plate 4 fall into the box body 1, the pressure of the spring 5 is reduced, the elasticity of the spring 5 is lengthened, the spring 5 stretches up and down, the material pushing plate 4 rotates up and down, thrust is applied to the raw materials, the raw materials uniformly fall onto the crushing mechanism, the motor 12 is started, the motor 12 drives the straight shaft 13 to rotate, the first crushing cutter 14 and the second crushing cutter 16 are driven to rotate, the methane raw materials are crushed, the crushed raw materials are discharged from the discharge plate 7, the position of the flashboard 8 is moved through the handle 9, and the discharging speed can be adjusted.

Example 2

Referring to fig. 1-3, the top of a material pushing plate 4 is provided with a plurality of grooves 18 and bulges, the cross sections of the grooves 18 and the bulges are arranged in an arc shape, the grooves 18 and the bulges are arranged at intervals, the inner side of the material pushing plate 4 is welded with a hook plate 19, and the cross section of the hook plate 19 is arranged in a hook shape.

The working principle is as follows: the grooves 18 and the bulges are arranged at intervals, so that the resistance of the material pushing plate 4 to the biogas raw materials can be effectively increased, the biogas raw materials can be pushed to a farther position by the material pushing plate 4, the blanking is uniform, the hook plate 19 is welded on the inner side of the material pushing plate 4, the section of the hook plate 19 is set to be hook-shaped, the gliding speed of the biogas raw materials can be further reduced, and more raw materials are pushed by the material pushing plate 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A vertical crushing device for biological methane comprises a box body (1), wherein a plurality of stand columns (2) are fixed at the bottom of the box body (1) through bolts, the stand columns (2) are arranged in an annular array distribution, and the vertical crushing device is characterized in that a guide plate (3) is fixed at the outer wall of the circumference of the box body (1) in an embedded mode, the guide plate (3) is arranged in a hollow round platform structure, a plurality of feed inlets (6) are formed in the box body (1), the feed inlets (6) are arranged in the annular array distribution, the feed inlets (6) are arranged at the inner side of the guide plate (3), the inner wall of the circumference of the guide plate (3) is rotatably connected with a material pushing plate (4) through hinges, the material pushing plate (4) is arranged in the hollow round platform structure, a plurality of springs (5) are welded at the inner wall of the circumference of the guide plate (3), the springs (5) are arranged, a discharging mechanism is arranged on the box body (1), the discharging mechanism is arranged below the material guide plate (3), and a crushing mechanism is arranged inside the box body (1).

2. The vertical crushing device for the biogas according to claim 1, wherein the two discharging plates (7) are symmetrically fixed on the two sides of the box body (1) in a penetrating manner by the discharging mechanism, the discharging plates (7) are arranged to incline downwards from inside to outside, and the bottom of the inner wall of the box body (1) is arranged to incline downwards towards one side of the discharging plates (7).

3. The vertical crushing device for the biogas as recited in claim 2, wherein the rear end of the discharge plate (7) is connected with a gate plate (8) in a penetrating and sliding manner, a handle (9) is fixed at the top of the gate plate (8) through a bolt, an opening (10) is formed in the top of the discharge plate (7), and the handle (9) is arranged in the opening (10).

4. The vertical crusher for biogas according to claim 3, wherein the rear end of the box body (1) is fixed with a control switch by bolts.

5. The vertical crushing device for the biogas as recited in claim 4, wherein the crushing mechanism is provided with a fixed rod (11) fixed at the bottom of the box body (1) through a bolt, a motor (12) is fixed on the fixed rod (11) through a bolt, an output shaft of the motor (12) penetrates through the box body (1) and is connected with a straight shaft (13), a bearing (15) is fixed at the top of the inner wall of the box body (1) through a bolt, the top of the straight shaft (13) is connected with the bearing (15) in a nested manner, and a plurality of first crushing cutters (14) which are uniformly distributed are symmetrically fixed at two sides of the straight shaft (13) through bolts.

6. The vertical type crushing device for biogas according to claim 5, wherein the first crushing cutter (14) is arranged to be gradually wide from top to bottom, a plurality of second crushing cutters (16) are fixed at the bottom of the first crushing cutter (14) through bolts, and the second crushing cutters (16) are arranged at the far end of the first crushing cutter (14).

7. The vertical crushing device for the biogas as recited in claim 5 or 6, wherein the top of the material pushing plate (4) is provided with a plurality of grooves (18) and bulges, the cross sections of the grooves (18) and the bulges are arranged in an arc shape, the grooves (18) and the bulges are arranged at intervals, the inner side of the material pushing plate (4) is welded with a hook plate (19), and the cross section of the hook plate (19) is arranged in a hook shape.