CN218078182U

CN218078182U - Novel screen mesh of biomass crusher

Info

Publication number: CN218078182U
Application number: CN202222526384.3U
Authority: CN
Inventors: 仇东伟; 王东
Original assignee: Harbin Zhongchi Transmission Equipment Co ltd
Current assignee: Harbin Zhongchi Transmission Equipment Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2022-12-20
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a novel biomass crusher screen cloth, including stationary knife, lower screen cloth, first logical groove, first draw-in groove, second draw-in groove, third draw-in groove, go up screen cloth, second logical groove, fourth draw-in groove, fifth draw-in groove, sixth draw-in groove, first baffle, first lug, first mounting groove, second baffle, second lug, second mounting groove, first horizontal muscle, first muscle, the horizontal muscle of second and second found the muscle, the both sides of screen cloth distribute down and seted up first logical groove, go up the both sides distribution of screen cloth and seted up the second and led to the groove, the utility model discloses compare in current crusher screen cloth, the design has the horizontal muscle of multichannel, found the muscle, can assist the cutting material, and unique installation angle is convenient for the material discharge to avoid it to block up and cause motor resistance too big, lead to the phenomenon of burning electrode, and horizontal muscle, found the muscle and adopt the MN13 material, side spraying iron fluorine dragon coating has lower coefficient of friction and better wearability, can prolong its life greatly.

Description

Novel screen mesh of biomass crusher

Technical Field

The utility model relates to a breaker technical field, in particular to novel biomass crusher screen cloth.

Background

The most adoption board roll formula of breaker or cage structure on the market, but two kinds of structures respectively have a shortcoming, board roll formula breaker is not suitable for high-power mechanism because its structure is single thin, need reprocess then the batching arc board, its too big cost of resistance is on the high side, and cage breaker structural strength is enough, nevertheless it becomes the crossbeam arrangement structure that the center is the radioactivity, because its angle problem leads to the material to be difficult to discharge and produces long-pending material, cause the material to block up to form the big density bold discharge difficulty of ramming for a long time, then lead to the material to discharge and constantly to be amalgamated with the space gap, cause the motor resistance too big, take place to burn the phenomenon of motor, cause unnecessary loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel living beings breaker screen cloth to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a novel biomass crusher screen cloth, includes stationary knife, lower screen cloth, goes up screen cloth, first baffle, second baffle, first horizontal muscle, first muscle, the horizontal muscle of second and second muscle, the screen cloth is installed down to one side of stationary knife, and first horizontal muscle is installed to the inside distribution of lower screen cloth, and one side of first horizontal muscle is provided with first muscle, and one side of lower screen cloth is provided with the screen cloth, goes up the inside distribution of screen cloth and installs the second muscle, and one side of second muscle is provided with the horizontal muscle of second, and first baffle is installed to the one end of lower screen cloth, goes up the top of screen cloth and installs the second baffle.

Preferably, the two sides of the first baffle are symmetrically provided with first bumps, one side of the lower screen is symmetrically provided with first clamping grooves, and the first bumps are sleeved on the inner wall of one side of the first clamping grooves.

Preferably, the two sides of the second baffle are symmetrically provided with second convex blocks, the top end of the upper screen is symmetrically provided with fourth clamping grooves, and the second convex blocks are sleeved on the inner wall of one side of the fourth clamping grooves.

Preferably, the second clamping grooves are formed in two sides of the lower screen, one end of the first transverse rib is arranged in the second clamping grooves, the fifth clamping grooves are symmetrically formed in two sides of the upper screen, and one end of the second transverse rib is arranged in the fifth clamping grooves.

Preferably, the top of screen cloth distributes down and has seted up the third draw-in groove, and the one end of first grub bar is installed in the inside of third draw-in groove, and the top of first baffle distributes and has seted up first mounting groove, and the other end of first grub bar is installed in the inside of first mounting groove.

Preferably, the bottom of going up the screen cloth distributes and has seted up the sixth draw-in groove, and the one end of second stud is installed in the inside of sixth draw-in groove, and the top of second baffle distributes and has seted up the second mounting groove, and the other end of second stud is installed in the inside of second mounting groove.

Preferably, the two sides of the lower screen are provided with a first through groove in a distributed manner, and the two sides of the upper screen are provided with a second through groove in a distributed manner.

The utility model provides a pair of novel biomass crusher screen cloth, its advantage lies in: the utility model discloses compare in current breaker screen cloth, the design has the horizontal muscle of multichannel, founds the muscle, can assist the cutting material, and unique installation angle be convenient for the material discharge to it blocks up and causes the motor resistance too big, leads to burning the phenomenon of electrode, and horizontal muscle, founds the muscle and adopts the MN13 material, and side spraying teflon coating has lower coefficient of friction and better wearability, can prolong its life greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the three-dimensional structure of the upper screen of the present invention;

FIG. 2 is an enlarged view of the structure of the area A in FIG. 1;

FIG. 3 is an enlarged view of the area B in FIG. 1;

FIG. 4 is an enlarged view of the structure of the area C in FIG. 1;

FIG. 5 is an enlarged view of the structure of the area D in FIG. 1;

FIG. 6 is an enlarged view of the structure in the area E in FIG. 1;

FIG. 7 is an enlarged view of the structure of the area F in FIG. 1;

FIG. 8 is an enlarged view of the structure in the area G of FIG. 1;

fig. 9 is a schematic view of the overall front view structure of the present invention.

In the figure: 1. fixing a cutter; 2. a lower screen mesh; 21. a first through groove; 22. a first card slot; 23. a second card slot; 24. a third card slot; 3. feeding a screen mesh; 31. a second through groove; 32. a fourth card slot; 33. a fifth card slot; 34. a sixth card slot; 4. a first baffle plate; 41. a first bump; 42. a first mounting groove; 5. a second baffle; 51. a second bump; 52. a second mounting groove; 6. a first transverse bar; 7. a first stud; 8. a second transverse bar; 9. and a second stud.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides an embodiment: a novel screen of a biomass crusher comprises a fixed knife 1, a lower screen 2, a first through groove 21, a first clamping groove 22, a second clamping groove 23, a third clamping groove 24, an upper screen 3, a second through groove 31, a fourth clamping groove 32, a fifth clamping groove 33, a sixth clamping groove 34, a first baffle 4, a first lug 41, a first mounting groove 42, a second baffle 5, a second lug 51, a second mounting groove 52, a first transverse rib 6, a first vertical rib 7, a second transverse rib 8 and a second vertical rib 9, wherein the lower screen 2 is mounted on one side of the fixed knife 1, the first transverse rib 6 is distributed and mounted in the lower screen 2, the first vertical rib 7 is arranged on one side of the first transverse rib 6, the upper screen 3 is arranged on one side of the lower screen 2, second vertical ribs 9 are distributed and installed inside the upper screen mesh 3, second transverse ribs 8 are arranged on one side of each second vertical rib 9, a first baffle 4 is installed at one end of the lower screen mesh 2, a second baffle 5 is installed at the top end of the upper screen mesh 3, the tangent wire angles of the first transverse ribs 6 and the second transverse ribs 8 and the main roller are twenty-two degrees, the tangent wire angles of the first transverse ribs 6 and the second transverse ribs 8 and the hammer head are forty-four degrees, the first transverse ribs 6, the first vertical ribs 7, the second transverse ribs 8 and the second vertical ribs 9 are all made of MN13 materials, teflon coatings are sprayed on the side surfaces of the first transverse ribs 6 and the second vertical ribs 7, alignment grooves are formed between the first transverse ribs 6 and the first vertical ribs 7 and are spliced with each other according to the grooves, and the second transverse ribs 8 and the second vertical ribs 9 are in the same order; first protruding blocks 41 are symmetrically arranged on two sides of the first baffle 4, first clamping grooves 22 are symmetrically formed in one side of the lower screen 2, and the first protruding blocks 41 are sleeved on the inner wall of one side of the first clamping grooves 22; second convex blocks 51 are symmetrically arranged on two sides of the second baffle 5, fourth clamping grooves 32 are symmetrically formed in the top end of the upper screen 3, and the second convex blocks 51 are sleeved on the inner wall of one side of each fourth clamping groove 32; second clamping grooves 23 are distributed on two sides of the lower screen 2, one end of the first transverse rib 6 is installed inside the second clamping groove 23, fifth clamping grooves 33 are symmetrically formed on two sides of the upper screen 3, and one end of the second transverse rib 8 is installed inside the fifth clamping grooves 33; the top end of the lower screen 2 is provided with a third clamping groove 24, one end of the first vertical rib 7 is arranged inside the third clamping groove 24, the top end of the first baffle 4 is provided with a first mounting groove 42, and the other end of the first vertical rib 7 is arranged inside the first mounting groove 42; the bottom end of the upper screen mesh 3 is distributed with sixth clamping grooves 34, one end of a second vertical rib 9 is arranged inside the sixth clamping grooves 34, the top end of the second baffle 5 is distributed with second mounting grooves 52, and the other end of the second vertical rib 9 is arranged inside the second mounting grooves 52; the two sides of the lower screen 2 are provided with a first through groove 21, and the two sides of the upper screen 3 are provided with a second through groove 31.

The working principle is as follows: the first transverse rib 6, the first vertical rib 7, the second transverse rib 8 and the second vertical rib 9 of the utility model adopt MN13 material, a layer of wear-resistant hard shell is formed in the material processing process, the hard shell is formed again after being worn, and the coating of Teflon is sprayed on the side surface, almost all materials are not adhered to the coating film due to the characteristics of the Teflon, a very thin film also shows good non-adhesion performance and has lower friction coefficient, the friction coefficient changes when the load slides, but the numerical value is only between 0.05 and 0.15, under high load, the coating has good wear resistance, the lower sieve net 2 and the upper sieve net 3 are staggered vertically and horizontally, the materials are easier to discharge after being smashed by the hammer head and the fixed knife 1, namely, the large materials can be filtered and cannot be discharged, the function of assisting the knife to cut the materials is also played, the materials can more easily reach the standard when being cut through the surface with low friction coefficient, its angle also lets big material directly stop in situ, and unlike other screens, because inertia and board book, the radiation structure that the cutting produced, make the material beat the screen cloth top (keep away from the position of sword), then at the position that the sword can be processed returning in gravity, smash, so no matter all improve greatly at output and the wearability of screen cloth, wherein, first logical groove 21, second logical groove 31 is used for reinforcing structural strength, first draw-in groove 22, the cooperation of first lug 41 is used for installing first baffle 4, second draw-in groove 23 is used for installing first horizontal muscle 6, third draw-in groove 24, first mounting groove 42 is used for installing first founding muscle 7, fourth draw-in groove 32, the cooperation of second lug 51 is used for installing second baffle 5, fifth draw-in groove 33 is used for installing second horizontal muscle 8, sixth draw-in groove 34, second mounting groove 52 is used for installing second founding muscle 9.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

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 it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a novel biomass crusher screen cloth, includes stationary knife (1), its characterized in that: the novel screen cloth is characterized in that a lower screen cloth (2) is installed on one side of a fixed knife (1), first transverse ribs (6) are installed in the lower screen cloth (2) in an internal distribution mode, first vertical ribs (7) are arranged on one side of the first transverse ribs (6), an upper screen cloth (3) is arranged on one side of the lower screen cloth (2), second vertical ribs (9) are installed in the upper screen cloth (3) in an internal distribution mode, second transverse ribs (8) are arranged on one side of the second vertical ribs (9), a first baffle (4) is installed at one end of the lower screen cloth (2), and a second baffle (5) is installed at the top end of the upper screen cloth (3).

2. The novel biomass crusher screen of claim 1, wherein: first protruding blocks (41) are symmetrically arranged on two sides of the first baffle (4), first clamping grooves (22) are symmetrically formed in one side of the lower screen (2), and the first protruding blocks (41) are connected to the inner wall of one side of the first clamping grooves (22) in a sleeved mode.

3. The novel biomass crusher screen of claim 1, wherein: second convex blocks (51) are symmetrically arranged on two sides of the second baffle (5), fourth clamping grooves (32) are symmetrically formed in the top end of the upper screen (3), and the second convex blocks (51) are sleeved on the inner wall of one side of the fourth clamping grooves (32).

4. The novel biomass crusher screen of claim 1, wherein: second clamping grooves (23) are formed in two sides of the lower screen (2), one end of the first transverse rib (6) is installed in the second clamping grooves (23), fifth clamping grooves (33) are symmetrically formed in two sides of the upper screen (3), and one end of the second transverse rib (8) is installed in the fifth clamping grooves (33).

5. The novel biomass crusher screen of claim 1, wherein: third draw-in groove (24) have been seted up in the top distribution of lower screen cloth (2), and the one end of first grub (7) is installed in the inside of third draw-in groove (24), and first mounting groove (42) have been seted up in the top distribution of first baffle (4), and the other end of first grub (7) is installed in the inside of first mounting groove (42).

6. The novel biomass crusher screen of claim 1, wherein: go up the bottom distribution of screen cloth (3) and seted up sixth draw-in groove (34), and the one end of second stud (9) is installed in the inside of sixth draw-in groove (34), and second mounting groove (52) have been seted up in the top distribution of second baffle (5), and the other end of second stud (9) is installed in the inside of second mounting groove (52).

7. The novel biomass crusher screen of claim 4, wherein: first through grooves (21) are formed in the two sides of the lower screen (2) in a distributed mode, and second through grooves (31) are formed in the two sides of the upper screen (3) in a distributed mode.