CN212194353U

CN212194353U - Straw briquetting machine for biomass power generation

Info

Publication number: CN212194353U
Application number: CN202020530239.0U
Authority: CN
Inventors: 刘兴滨; 张海涛; 刘涛
Original assignee: Guoyuan Design Co ltd
Current assignee: Guoyuan Design Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-12-22
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a straw briquetting machine for biomass power generation, which belongs to the technical field of biomass power generation devices, wherein a motor and an oil cylinder are fixedly connected to the side surface of a shell, a crushing roller is fixedly connected to one end of the motor, a telescopic rod is arranged at one end of the oil cylinder, a supporting frame is fixedly connected to the other end of the telescopic rod, a stripper plate is fixedly connected to the other side of the supporting frame, the end surface of the stripper plate is in contact connection with the inner wall of the shell and one surface of a partition plate, a bin gate is hinged to the other side surface of the shell, a feeding pipe, the crushing roller and the extrusion plate arranged on the straw briquetting machine for biomass power generation enable the briquetting machine to have double functions of crushing and briquetting, shorten the conveying process of straws, and then the efficiency of straw briquetting has been improved to the dust collection box that sets up has the function of collecting raise dust and straw powder fast, avoids the whole operational environment of raise dust and straw powder pollution that the briquetting machine produced at the crushing straw in-process.

Description

Straw briquetting machine for biomass power generation

Technical Field

The utility model relates to a biomass power generation technical field, more specifically say, relate to a straw briquetting machine for biomass power generation.

Background

Biomass power generation is power generation using biomass energy of biomass, and is one type of power generation using renewable energy.

At present, the straw is because the overlength such as length burns inadequately when getting into the boiler burning easily, and difficult storage transportation, need use a straw briquetting machine for biomass power generation to compress the straw, but current straw briquetting machine is when compressing the straw, will smash earlier, then compress in carrying compressor arrangement, make the straw manufacturing procedure comparatively loaded down with trivial details, and the straw after smashing needs the transport of certain time, the work efficiency of briquetting machine has also been reduced, and current straw briquetting machine can produce a large amount of raise dusts and straw powder when smashing, can cause certain pollution to operational environment.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a straw briquetting machine for biomass power generation, this straw briquetting machine for biomass power generation sets up smashes roller and stripper plate and makes the briquetting machine have the dual function of smashing with the briquetting, has shortened the transportation process of straw, and then has improved the efficiency of straw briquetting to the dust collection box that sets up has the function of collecting raise dust and straw powder fast, avoids the raising dust and the whole operational environment of straw powder pollution of briquetting machine at crushing straw in-process production.

In order to solve the above problems, the utility model adopts the following technical proposal.

A straw briquetting machine for biomass power generation comprises a shell, wherein a motor and an oil cylinder are fixedly connected to the side surface of the shell, a crushing roller is fixedly connected to one end of the motor, a telescopic rod is arranged at one end of the oil cylinder, a supporting frame is fixedly connected to the other end of the telescopic rod, a squeezing plate is fixedly connected to the other side of the supporting frame, the end surface of the squeezing plate is in contact connection with the inner wall of the shell and one surface of a partition plate, a bin door is hinged to the other side surface of the shell, a feeding pipe is fixedly connected to the other side surface of the shell, a dust collection box is fixedly connected to the other end of the feeding pipe, a suction fan is fixedly installed at the upper end of the dust collection box, a clamping block is fixedly connected in the dust collection box, a filter screen plate is clamped to the other side of the clamping block, and the, the conveying process of the straw is shortened, the efficiency of straw briquetting is improved, the dust collection box has the function of quickly collecting the dust and the straw powder, and the dust and the straw powder generated in the straw smashing process of the briquetting machine are prevented from polluting the whole working environment.

Further, the inner wall fixedly connected with baffle of casing, the surface of baffle is equipped with conical recess, open the bottom of the conical recess that the baffle set up has the discharge gate, and the baffle that sets up is divided into crushing storehouse and extrusion storehouse with casing inside, and the discharge gate that sets up is convenient for the quick entering extrusion storehouse of the straw after smashing in addition.

Furthermore, the surface of the bin gate is fixedly connected with a positioning block, the surface of the positioning block is provided with a positioning hole, a positioning pin is sleeved in the positioning hole, and the positioning block and the positioning pin are convenient for a user to quickly fix the closing position of the bin gate.

Further, the side fixedly connected with fixed block of casing, open on the surface of fixed block has the through-hole, the inner wall of through-hole is connected with the surface contact of locating pin, and the fixed block that sets up is used for quick fixed locating pin's position, the dismouting of the locating pin of being convenient for moreover.

Furthermore, the lower end of the dust collection box is fixedly connected with an ash discharge pipe, the other end of the ash discharge pipe is provided with a sealing cover, and the lower end of the arranged dust collection box is conical, so that the ash discharge pipe can discharge and collect filtered dust quickly.

Compared with the prior art, the utility model has the advantages of:

(1) the crushing roller and the stripper plate that this scheme set up make the briquetting machine have the dual function of smashing with the briquetting, have shortened the transportation process of straw, and then have improved the efficiency of straw briquetting to the dust collection box that sets up has the function of collecting raise dust and straw powder fast, avoids the whole operational environment of raise dust and straw powder pollution that the briquetting machine produced at crushing straw in-process.

(2) The inner wall fixedly connected with baffle of casing, the surface of baffle are equipped with conical recess, and open the bottom of the conical recess that the baffle set up has the discharge gate, and the baffle that sets up is divided into crushing storehouse and extrusion storehouse with casing inside, and the discharge gate that sets up is convenient for the quick entering extrusion storehouse of the straw after smashing in addition.

(3) The surface of the bin gate is fixedly connected with a positioning block, a positioning hole is formed in the surface of the positioning block, a positioning pin is sleeved in the positioning hole, and the positioning block and the positioning pin are arranged to facilitate a user to quickly fix the closing position of the bin gate.

(4) The side fixedly connected with fixed block of casing, open on the surface of fixed block has the through-hole, and the inner wall of through-hole is connected with the surface contact of locating pin, and the fixed block that sets up is used for quick fixed positioning pin's position, the dismouting of the locating pin of being convenient for moreover.

(5) The lower extreme fixedly connected with ash discharging pipe of dust collection box, the other end of ash discharging pipe is equipped with sealed lid, and the lower extreme of the dust collection box who sets up is conical, and the quick discharge of ash discharging pipe of being convenient for collects filterable dust.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a sectional view of the installation structure of the dust box and the suction fan of the present invention.

The reference numbers in the figures illustrate:

the device comprises a shell 1, a fixing block 11, a through hole 12, a positioning pin 13, a motor 2, a crushing roller 21, a partition plate 3, a discharge port 31, an oil cylinder 4, a telescopic rod 41, a support frame 42, an extrusion plate 43, a bin gate 5, a positioning block 51, a positioning hole 52, a dust collection box 6, a suction fan 61, a feeding pipe 62, an ash discharge pipe 63, a clamping block 64 and a filter screen plate 65.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a straw briquetting machine for biomass power generation comprises a housing 1, referring to fig. 1-3, a motor 2 and an oil cylinder 4 are fixedly connected to a side surface of the housing 1, the motor 2 is NT75, which belongs to the prior art, a plug of the motor 2 is plugged with an external power supply, the motor 2 is used to drive a crushing roller 21 to rotate and crush straws, the oil cylinder 4 is DJHSG140, which belongs to the prior art, the oil cylinder 4 is provided with a controller, the controller is connected with the oil cylinder 4 in series through a wire, the plug of the wire is plugged with the external power supply, the oil cylinder 4 is used to drive a squeezing plate 43 to squeeze crushed straws, one end of the motor 2 is fixedly connected with the crushing roller 21, the surface of the crushing roller 21 is provided with a crushing knife, which belongs to the prior art, one end of the oil cylinder 4 is provided with a telescopic rod 41, the other end of the telescopic rod 41 is fixedly connected with a support 42, the other side of the supporting frame 42 is fixedly connected with a squeezing plate 43, the end surface of the squeezing plate 43 is in contact connection with the inner wall of the shell 1 and one surface of the partition plate 3, the other side surface of the shell 1 is hinged with a bin door 5, an observation window is arranged at the position of the shell 1 in the squeezing bin, the bin door 5 is used for opening the squeezing bin to facilitate the taking out of the squeezed straws, the other side surface of the shell 1 is fixedly connected with a feeding pipe 62, the other end of the feeding pipe 62 is fixedly connected with a dust collection box 6, the dust collection box 6 is used for collecting the raised dust and the straw powder in the shell 1, the upper end of the dust collection box 6 is fixedly provided with a suction fan 61, the model of the suction fan 61 is FZY-2E200, the suction fan belongs to the prior art, the plug of the suction fan 61 is spliced with an external power supply, the suction fan 61 is used for generating, the inside fixedly connected with fixture block 64 of dust collection box 6, the opposite side joint of fixture block 64 has filter screen 65, filter screen 65 has the function of filtering dust and straw powder, and the side of dust collection box 6 is equipped with the elastic sealing cover, and when filter screen 65 injects the draw-in groove that fixture block 64 set up, the elastic sealing cover makes filter screen 65 have the function of automatic fastening.

Please refer to fig. 1 and 2, the inner wall of the housing 1 is fixedly connected with a partition plate 3, the surface of the partition plate 3 is provided with a conical groove, the bottom of the conical groove provided by the partition plate 3 is provided with a discharge port 31, the inside of the housing 1 is divided into a crushing bin and an extrusion bin by the partition plate 3, and the discharge port 31 is convenient for the crushed straw to rapidly enter the extrusion bin, the surface of the bin gate 5 is fixedly connected with a positioning block 51, the surface of the positioning block 51 is provided with a positioning hole 52, a positioning pin 13 is sleeved in the positioning hole 52, and the positioning block 51 and the positioning pin 13 are convenient for the user to rapidly fix the closing position.

Referring to fig. 2 and 3, a fixing block 11 is fixedly connected to a side surface of the housing 1, a through hole 12 is formed in the surface of the fixing block 11, an inner wall of the through hole 12 is in contact with and connected to a surface of the positioning pin 13, the fixing block 11 is arranged to quickly fix the position of the positioning pin 13 and facilitate the mounting and dismounting of the positioning pin 13, an ash discharge pipe 63 is fixedly connected to a lower end of the dust collection box 6, a sealing cover is arranged at the other end of the ash discharge pipe 63, the lower end of the dust collection box 6 is conical, and the ash discharge pipe 63 is convenient to quickly discharge and collect filtered dust.

When the straw briquetting machine for biomass power generation is used, an external power plug of a motor 2 is firstly inserted, the motor 2 works to drive a crushing roller 21 to rotate to crush straws added into a shell 1, then the crushed straws enter an extrusion bin through a feed inlet 31, then an external power plug of a suction fan 61 is inserted, the suction fan 61 works to generate suction force, the suction force sucks raised dust and straw powder in the shell 1 into a dust collection box 6 through a feed pipe 62, then the dust and straw powder are collected in the dust collection box 6 through the filtration of a filter screen 65, the arranged dust collection box 6 has the function of quickly collecting the raised dust and straw powder, the condition that the raised dust and straw powder generated in the straw crushing process of the briquetting machine pollute the whole working environment is avoided, then the external power plug of an oil cylinder 4 is inserted, then the oil cylinder 4 is controlled by a controller to drive an expansion link 41 to work, promote the stripper plate 43 and move right, carry out the briquetting with the straw after smashing in the extrusion storehouse, open door 5 after accomplishing the briquetting take out extrusion's straw can, the crushing roller 21 and the stripper plate 43 that set up make the briquetting machine have the dual function of smashing with the briquetting, have shortened the transportation process of straw, and then have improved the efficiency of straw briquetting.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a straw briquetting machine for biomass power generation, includes casing (1), its characterized in that: the side of the shell (1) is fixedly connected with a motor (2) and an oil cylinder (4), one end of the motor (2) is fixedly connected with a crushing roller (21), one end of the oil cylinder (4) is provided with an expansion rod (41), the other end of the expansion rod (41) is fixedly connected with a support frame (42), the other side of the support frame (42) is fixedly connected with an extrusion plate (43), the end surface of the extrusion plate (43) is in contact connection with the inner wall of the shell (1) and one surface of a partition plate (3), the other side of the shell (1) is hinged with a bin door (5), the other side of the shell (1) is fixedly connected with an inlet pipe (62), the other end of the inlet pipe (62) is fixedly connected with a dust collection box (6), the upper end of the dust collection box (6) is fixedly mounted with a suction fan (61), and a clamping block (, the other side of the clamping block (64) is clamped with a filter screen plate (65).

2. The straw briquetting machine for biomass power generation according to claim 1, wherein: the inner wall of the shell (1) is fixedly connected with a partition plate (3), a conical groove is formed in the surface of the partition plate (3), and a discharge hole (31) is formed in the bottom of the conical groove formed in the partition plate (3).

3. The straw briquetting machine for biomass power generation according to claim 1, wherein: the surface of the bin gate (5) is fixedly connected with a positioning block (51), the surface of the positioning block (51) is provided with a positioning hole (52), and a positioning pin (13) is sleeved in the positioning hole (52).

4. The straw briquetting machine for biomass power generation according to claim 3, wherein: the side fixedly connected with fixed block (11) of casing (1), open on the surface of fixed block (11) has through-hole (12), the inner wall of through-hole (12) is connected with the surface contact of locating pin (13).

5. The straw briquetting machine for biomass power generation according to claim 1, wherein: the lower end of the dust collection box (6) is fixedly connected with an ash discharge pipe (63), and the other end of the ash discharge pipe (63) is provided with a sealing cover.