CN217229537U

CN217229537U - Feeding device suitable for biological power generation

Info

Publication number: CN217229537U
Application number: CN202123012194.1U
Authority: CN
Inventors: 黄晓巍; 吉庆华; 常佳伟; 周明昊; 张晓卓
Original assignee: Dafeng Longsheng Industrial Co ltd; Yancheng Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Current assignee: Dafeng Longsheng Industrial Co ltd; Yancheng Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-08-19
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a feeding device suitable for biological power generation, which structurally comprises a shell, the inner wall of the shell at the lower end of the feed inlet is connected with two crushing rollers through a bearing, the surface of each crushing roller is of a gear structure, the grinding roller is provided with a driving device, a driving motor can drive the grinding roller to rotate when working, the bottom of the shell is fixedly connected with a dewatering device, the dehydration device structure comprises a bracket, a bracket rotating device, an outer sleeve, a dehydration motor and an inner sleeve, in prior art, because the biological power generation fuel is constituteed comparatively complicatedly, and the humidity condition is different, can't carry out abundant dehydration to the fuel, leads to the fuel burning not fully to influence the generating efficiency, can't satisfy people's user demand, the utility model discloses a mode that dewatering device and fan combine carries out twice dehydration to the fuel, can guarantee the dry degree of fuel to a certain extent.

Description

Feeding device suitable for biological power generation

Technical Field

The utility model belongs to the technical field of biological power generation, a feeder suitable for biological power generation is related to.

Background

The biomass is the fourth largest energy next to coal, oil and natural gas, the biomass energy which occupies the important position in the whole energy system is one of the important energy which people rely on for survival, and in terms of the energy equivalent, the biomass energy is the fourth energy next to coal, oil and natural gas, in the world energy consumption, the biomass energy occupies 14 percent of the total energy consumption, but in the developing countries, the biomass energy occupies more than 40 percent.

SUMMERY OF THE UTILITY MODEL

For solving the problem that the fuel can not be fully dehydrated in the prior art, the utility model provides a following technical scheme.

The utility model provides a feeding device suitable for biological power generation, which structurally comprises a shell, wherein the outer wall of the top of the shell is provided with a feed inlet, the feed inlet is provided with a funnel-shaped feed hopper, the position of the side wall of the shell, which is close to the bottom, is provided with a discharge outlet, the inner wall of the shell, which is positioned at the lower end of the feed inlet, is connected with two crushing rollers through a bearing, the surface of each crushing roller is in a gear structure, each crushing roller is provided with a driving device, the driving motor can drive the crushing roller to rotate, the bottom of the shell is fixedly connected with a dehydration device, the dehydration device comprises a bracket, a bracket rotating device, an outer sleeve, a dehydration motor and an inner sleeve, the bottom of the bracket is fixedly connected with the inner wall of the bottom of the shell, the top of the bracket is connected with the bracket rotating device, the rotating side of the bracket rotating device is fixedly connected on the outer sleeve, the water outlet is formed in the bottom of the outer sleeve, the dewatering motor is fixedly mounted at the bottom of the outer sleeve, through holes are distributed in the barrel body of the inner sleeve, the inner sleeve is nested in the outer sleeve, the bottom of the inner sleeve is connected with the dewatering motor, and a conveying crawler belt is arranged at a discharge port of the shell.

Furthermore, a circle of baffle is fixedly connected to the inner wall of the shell at the lower end of the crushing roller, and the center of the opening position of the baffle and the vertical center of the dewatering device are positioned on the same vertical line.

Furthermore, the support is of a triangular structure, and a reinforcing rod parallel to the horizontal direction is welded on the oblique edges of the two sides of the support.

Furthermore, a fan is fixed on the inner wall of the shell at the upper end of the conveying crawler belt, and the fan can supply air to the conveying crawler belt.

Further, the surface of the conveying crawler belt is a rubber layer and is provided with threads for increasing the friction coefficient.

Furthermore, the bottom of the outer sleeve is inclined downwards towards the water outlet all around, and the water outlet is connected with a rubber hose and can discharge accumulated liquid at the bottom of the outer sleeve out of the shell.

Furthermore, the top of the dewatering device is provided with a top cover, the top cover is connected with the dewatering device through a hinge, the top cover is provided with a driving motor, and the top cover can be automatically closed when the dewatering motor is started.

Drawings

FIG. 1 is a sectional view of a feeding device for bio-electricity generation according to the present invention;

in the figure: 1. a housing; 2. a crushing roller; 31. a support; 32. a bracket rotating device; 33. an outer sleeve; 34. a dewatering motor; 35. an inner sleeve; 4. a conveying crawler; 5. a baffle plate; 6. a fan.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the effects of the present invention easy to understand, the following detailed description is made for the specific embodiments of the present invention with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in figure 1, the utility model provides a feeder suitable for biological power generation, its structure includes shell 1, a feed inlet has been seted up to shell 1 top outer wall, is equipped with the feeder hopper that leaks hopper-shaped on the feed inlet, the position that shell 1 lateral wall is close to the bottom is equipped with a discharge gate, shell 1 is located and is connected with two crushing rollers 2 through the bearing on the inner wall of feed inlet lower extreme, crushing roller 2 surface is the gear dress structure, crushing roller 2 is equipped with drive arrangement, and driving motor work can drive crushing roller 2 and rotate, fixedly connected round baffle 5 on the shell 1 inner wall of crushing roller 2 lower extreme, the center of the open position of baffle 5 and dewatering device's vertical center are located same vertical line, shell 1 bottom fixed connection dewatering device, dewatering device includes support 31, support rotating device 32, The outer sleeve 33, the dehydration motor 34 and the inner sleeve 35, the support 31 is of a triangular structure, a reinforcing rod parallel to the horizontal is welded on oblique edges at two sides of the support 31, the bottom of the support 31 is fixedly connected with the inner wall at the bottom of the shell 1, the top of the support 31 is connected with the support rotating device 32, the rotating side of the support rotating device 32 is fixedly connected with the outer sleeve 33, a water outlet is formed in the bottom of the outer sleeve 33, the bottom of the outer sleeve 33 inclines downwards towards the water outlet all around, the water outlet is connected with a rubber hose and can discharge accumulated liquid at the bottom of the outer sleeve 33 out of the shell 1, the dehydration motor 34 is fixedly installed at the bottom of the outer sleeve 33, through holes are distributed on the body of the inner sleeve 35, the inner sleeve 35 is nested in the outer sleeve 33, and the bottom of the inner sleeve 35 is connected with the dehydration motor 34, the top of the dewatering device is provided with a top cover, the top cover is connected with the dewatering device through a hinge, the top cover is provided with a driving motor, the top cover can be automatically closed when the dewatering motor 34 is started, the discharge hole of the shell 1 is provided with a conveying crawler belt 4, the surface of the conveying crawler belt 4 is a rubber layer, and the rubber layer is provided with threads for increasing the friction coefficient.

The working principle is as follows: the staff people pours fuel into from the feed inlet the utility model discloses, be evenly smashed under the effect of crushing roller 2 at fuel, in the inlayer sleeve 35 of baffle 5 landing to below afterwards, start dewatering device's dewatering motor 34 after the feeding finishes, carry out preliminary drying to fuel, support rotating device 32 drives inside and outside sleeve and overturns perpendicularly afterwards, empty the fuel among the dewatering device to conveying track 4, fan 6 that is located conveying track 4 top can carry out the secondary drying to the fuel on conveying track 4, conveying track 4 can deliver the fuel after the drying to the boiler in. The utility model discloses a mode that dewatering device and fan 6 combine carries out twice dehydration to fuel, can guarantee the dry degree of fuel to a certain extent.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and not to limit the same. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The feeding device suitable for biological power generation is characterized by comprising a shell, wherein a feeding hole is formed in the outer wall of the top of the shell, a funnel-shaped feeding hopper is arranged on the feeding hole, a discharging hole is formed in the position, close to the bottom, of the side wall of the shell, two crushing rollers are connected to the inner wall, located at the lower end of the feeding hole, of the shell through bearings, the surfaces of the crushing rollers are in a gear structure, each crushing roller is provided with a driving device, the driving motor can drive each crushing roller to rotate when working, a dehydration device is fixedly connected to the bottom of the shell and comprises a support, a support rotating device, an outer sleeve, a dehydration motor and an inner sleeve, the bottom of the support is fixedly connected with the inner wall of the bottom of the shell, the top of the support is connected with the support rotating device, the rotating side of the support rotating device is fixedly connected to the outer sleeve, the water outlet is formed in the bottom of the outer sleeve, the dewatering motor is fixedly installed in the bottom of the outer sleeve, through holes are distributed in the barrel body of the inner sleeve, the inner sleeve is nested in the outer sleeve, the bottom of the inner sleeve is connected with the dewatering motor, and a conveying crawler belt is arranged at a discharge port of the shell.

2. A feeding device suitable for bio-electricity generation according to claim 1, wherein a ring of baffle is fixedly connected to the inner wall of the housing at the lower end of the pulverizing roller, and the center of the opening position of the baffle is positioned on the same vertical line with the vertical center of the dewatering device.

3. A feeding device adapted for use in the bio-electric generation according to claim 1, wherein said frame is of a triangular configuration and a reinforcing bar parallel to the horizontal is welded to the two beveled edges of the frame.

4. A feeding device adapted for use in biological power generation as claimed in claim 1 wherein a fan is secured to the inner wall of the housing at the upper end of the conveyor track, said fan being capable of supplying air to the conveyor track.

5. A feeding device adapted for use in bio-electricity generation according to claim 1, wherein said conveyor track surface is rubber-coated and is threaded with an increased coefficient of friction.

6. The feeding device suitable for the biological power generation as claimed in claim 1, wherein the bottom of the outer sleeve is inclined downwards from the periphery to the water outlet, and the water outlet is connected with a rubber hose so as to discharge accumulated liquid at the bottom of the outer sleeve out of the shell.

7. The feeding device for biological power generation as claimed in claim 1, wherein the top of the dehydration device is provided with a top cover, the top cover is connected with the dehydration device through a hinge, the top cover is provided with a driving motor, and the top cover is automatically closed when the dehydration motor is started.