CN110813503A

CN110813503A - Shell pulverizer

Info

Publication number: CN110813503A
Application number: CN201911222333.8A
Authority: CN
Inventors: 袁焙嘉; 宋文东; 黄振晟; 孙薪裕; 乔婷婷; 郭茜; 缪军翔; 胡高福
Original assignee: Zhejiang Ocean University ZJOU
Current assignee: Zhejiang Ocean University ZJOU
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-02-21

Abstract

The invention discloses a shell crusher, which comprises a crusher body, a crushing bin, crushed pieces, a hydraulic telescopic rod, a transmission shaft, a feeding port, a shifting plate, a packing auger guide mechanism, an air crusher, a driven gear, a controller, a motor, a driving gear and a leak hole plate, wherein the top of the crusher body is provided with the crushing bin, the transmission shaft is rotatably arranged in the crushing bin, the outer wall of the transmission shaft is uniformly fixed with three shifting plates in the crushing bin, the crushed pieces are arranged in the crushing bin in a matched manner, the output end of the hydraulic telescopic rod is fixedly connected with a crushing block, one side of the top of the crushing bin, far away from the crushing block, is provided with the feeding port, the shell crusher realizes coarse crushing of shells by lifting the crushed pieces and matching with intermittent shifting rotation of the shifting plates, and then is processed by the air crusher to realize high-precision crushing of the shells and graded crushing operation, and the processing efficiency is improved, and the service life of the equipment is prolonged.

Description

Shell pulverizer

Technical Field

The invention relates to the technical field of raw material shell processing, in particular to a shell crusher.

Background

The basic structure of the shell is mainly divided into three parts, and the outermost layer is a horny layer consisting of scleroprotein; the middle part is a prismatic layer consisting of calcite or aragonite crystals, which mainly provides hardness and corrosion resistance for shells; the most inner layer is a pearl layer, which mainly provides hardness and toughness for shells, and generally consists of CaCO3 minerals (inorganic phases) such as calcite or aragonite and organic phases (organic phases).

Disclosure of Invention

The invention aims to provide a shell crusher to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a shell crusher comprises a crusher body, a crushing bin, broken fragments, a hydraulic telescopic rod, a transmission shaft, a feeding port, a shifting plate, an auger guide mechanism, an air crusher, a driven gear, a controller, a motor, a driving gear and a perforated plate, wherein the crushing bin is arranged at the top of the crusher body, the transmission shaft is rotatably arranged in the crushing bin, the three shifting plates are uniformly fixed in the crushing bin on the outer wall of the transmission shaft, the broken fragments are arranged in the crushing bin in a matched mode, the hydraulic telescopic rod is arranged at the top of the crusher body, the output end of the hydraulic telescopic rod is fixedly connected with a crushing block, the feeding port is arranged at the top of the crushing bin far away from one side of the crushing block, the perforated plate is fixed at the position, corresponding to the feeding port, of the bottom of the crushing bin, the driven gear is arranged at the bottom of the, hydraulic telescoping rod and motor electric connection have the controller, auger guide mechanism is installed to orifice plate bottom, organism one side is equipped with air pulverizer, and auger guide mechanism discharge end is connected with air pulverizer feed end.

Preferably, the outer side of the hydraulic telescopic rod is sleeved with a telescopic spring, and the crushing block is elastically connected with the top of the machine body through the telescopic spring.

Preferably, the bottom of the perforated plate is fixedly provided with a receiving hopper in a matching way, and the feeding end of the packing auger material guide mechanism is communicated with the receiving hopper.

Preferably, the crushing blocks are made of cast iron materials.

Preferably, the transmission ratio of the driving gear to the driven gear is fifteen to one.

Preferably, the shifting plate is made of stainless steel materials.

Compared with the prior art, the invention has the beneficial effects that: shells are added into the crushing bin through the feed inlet, the motor rotates, the transmission shaft drives the shifting plate to rotate through the transmission of the driving gear and the driven gear, the shells are scraped to the lower part of broken pieces, the crushing block is driven to move up and down through the hydraulic telescopic rod to crush the shells, the crushed shells are leaked into the receiving hopper through the perforated plate along with the cyclic intermittent rotation of the shifting plate, then the crushed shells are guided into the air crusher through the auger guide mechanism to be finely crushed, the crushed shells which cannot be filtered through the perforated plate are subjected to next cyclic downward crushing processing along with newly added materials, the shell crusher realizes the coarse crushing of the shells through the lifting of the broken pieces and the intermittent shifting rotation of the shifting plate, and then the shells are processed through the air crusher to realize the high-precision crushing and the grading crushing operation, thereby not only improving the processing precision, but also improving the processing efficiency, and simultaneously the service life of the equipment is prolonged.

Drawings

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

FIG. 2 is a schematic view of the crushing bin structure of the present invention;

FIG. 3 is a schematic top view of the present invention.

In the figure: 1. a body; 2. a crushing bin; 3. breaking the fragments; 4. a hydraulic telescopic rod; 5. a tension spring; 6. a drive shaft; 7. a feed inlet; 8. dialing a plate; 9. a receiving hopper; 10. a packing auger material guide mechanism; 11. an air pulverizer; 12. a driven gear; 13. a controller; 14. a motor; 15. a driving gear; 16. a perforated 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.

Referring to fig. 1-3, the present invention provides a technical solution: a shell crusher comprises a crusher body 1, a crushing bin 2, a crushing block 3, a hydraulic telescopic rod 4, a transmission shaft 6, a feed inlet 7, a shifting plate 8, an auger guide mechanism 10, an air crusher 11, a driven gear 12, a controller 13, a motor 14, a driving gear 15 and a perforated plate 16, wherein the top of the crusher body 1 is provided with the crushing bin 2, the transmission shaft 6 is rotatably arranged in the crushing bin 2, the three shifting plates 8 are uniformly and fixedly arranged on the outer wall of the transmission shaft 6 in the crushing bin 2, the crushing block 3 is arranged in the crushing bin 2 in a matching way, the hydraulic telescopic rod 4 is arranged on the top of the crusher body 1, the output end of the hydraulic telescopic rod 4 is fixedly connected with the crushing block 3, the feed inlet 7 is arranged on one side of the top of the crushing bin 2, the perforated plate 16 is fixedly arranged at the position, corresponding to the feed inlet 7, the driven gear 12, and the output end of the motor 14 is provided with a driving gear 15, the driving gear 15 is meshed with the driven gear 12, the hydraulic telescopic rod 4 and the motor 14 are electrically connected with a controller 13, the bottom of the perforated plate 16 is provided with an auger guide mechanism 10, one side of the machine body 1 is provided with an air crusher 11, and the discharge end of the auger guide mechanism 10 is connected with the feed end of the air crusher 11.

Shells are added into the crushing bin 2 through the feed inlet 7, the motor 14 rotates, the transmission shaft 6 drives the shifting plate 8 to rotate through the transmission of the driving gear 15 and the driven gear 12, the shells are scraped to the lower part of the crushed pieces 3, the crushed pieces 3 are driven to move up and down through the hydraulic telescopic rod 4, the shells are pressed and crushed, the crushed shells are made to leak into the receiving hopper 9 through the perforated plate 16 along with the cyclic intermittent rotation of the shifting plate 8, then the crushed shells are guided into the air crusher 11 through the auger guide mechanism 10 to be finely crushed, the crushed shells which cannot pass through the perforated plate 16 are subjected to next cyclic pressing and crushing processing along with newly added materials.

The outer side of the hydraulic telescopic rod 4 is sleeved with an expansion spring 5, and the crushing block 3 is elastically connected with the top of the machine body 1 through the expansion spring 5, so that the lifting load of the hydraulic telescopic rod 4 on the crushing block 3 is reduced.

The material receiving hopper 9 is fixed at the bottom of the perforated plate 16 in a matching way, and the feeding end of the auger material guiding mechanism 10 is communicated with the material receiving hopper 9, so that the material is conveniently and intensively guided.

The broken blocks 3 are made of cast iron materials, and have high surface strength and long service life.

The transmission ratio of the driving gear 15 to the driven gear 12 is fifteen to one, so that the rotating speed of the transmission shaft 6 is reduced, and the accurate rotation of the dial plate 8 is improved.

The shifting plate 8 is made of stainless steel materials, and has high surface precision and good wear resistance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shell rubbing crusher, includes organism (1), smashes storehouse (2), broken piece (3), hydraulic telescoping rod (4), transmission shaft (6), feed inlet (7), dials board (8), auger guide mechanism (10), air pulverizer (11), driven gear (12), controller (13), motor (14), driving gear (15) and small opening board (16), its characterized in that: the crushing bin (2) is arranged at the top of the machine body (1), the transmission shaft (6) is installed in the crushing bin (2) in a rotating mode, the outer wall of the transmission shaft (6) is located in the crushing bin (2) and evenly fixed with the three shifting plates (8), the crushing bin (2) is internally matched with the broken fragments (3), the top of the machine body (1) is provided with a hydraulic telescopic rod (4), the output end of the hydraulic telescopic rod (4) is fixedly connected with the broken fragments (3), one side of the top of the crushing bin (2), far away from the broken fragments (3), is provided with a feed inlet (7), the bottom of the crushing bin (2) is located at the corresponding position of the feed inlet (7) and is fixedly provided with a perforated plate (16), the bottom of the transmission shaft (6) is provided with a driven gear (12), the bottom of the machine body (1) is provided with a motor (14), the output end of, hydraulic telescoping rod (4) and motor (14) electric connection have controller (13), auger guide mechanism (10) are installed to orifice plate (16) bottom, organism (1) one side is equipped with air crusher (11), and auger guide mechanism (10) discharge end is connected with air crusher (11) feed end.

2. The shell pulverizer as claimed in claim 1, wherein: the outer side of the hydraulic telescopic rod (4) is sleeved with a telescopic spring (5), and the broken pieces (3) are elastically connected with the top of the machine body (1) through the telescopic spring (5).

3. The shell pulverizer as claimed in claim 1, wherein: the bottom of the perforated plate (16) is fixed with a receiving hopper (9) in a matching way, and the feeding end of the packing auger material guiding mechanism (10) is communicated with the receiving hopper (9).

4. The shell pulverizer as claimed in claim 1, wherein: the broken pieces (3) are made of cast iron materials.

5. The shell pulverizer as claimed in claim 1, wherein: the transmission ratio of the driving gear (15) to the driven gear (12) is fifteen to one.

6. The shell pulverizer as claimed in claim 1, wherein: the shifting plate (8) is made of stainless steel materials.