CN219210110U

CN219210110U - Pulverizer capable of preventing dust from splashing

Info

Publication number: CN219210110U
Application number: CN202320835842.3U
Authority: CN
Inventors: 李斌; 朱家馨; 李嘉庆
Original assignee: Yuanniu Ningxia Agriculture And Animal Husbandry Technology Co ltd
Current assignee: Yuanniu Ningxia Agriculture And Animal Husbandry Technology Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-06-20
Anticipated expiration: 2033-04-14

Abstract

The utility model discloses a dust-proof and dust-proof pulverizer, which comprises a shell, wherein a crushing mechanism is arranged at the upper part of the shell, a grinding mechanism is arranged at the lower part of the shell, a feed inlet is arranged at one side of the upper part of the shell, a filtering mechanism is arranged at one side of the feed inlet, and a feed opening is arranged at the bottom of the shell; the filter mechanism comprises an absorption groove, a filter tank, a connecting pipe, a filter screen and a fan, one end of the connecting pipe is fixedly communicated with one side of the filter tank, and the outer side of the filter tank is arranged on one side of the upper portion of the shell. According to the dust-proof and dust-splashing pulverizer, the feeding hole is staggered with the crushing mechanism, the movable baffle is additionally arranged between the feeding hole and the crushing mechanism, so that waste scraps can be effectively prevented from being sputtered, meanwhile, in the crushing and grinding processes, the fan is driven, dust-containing gas can be sucked into the filter box through the suction groove and the connecting pipe, and therefore the dust-containing gas is prevented from polluting the operating environment, and workers can be well protected.

Description

Pulverizer capable of preventing dust from splashing

Technical Field

The utility model relates to the technical field of crushers, in particular to a crusher capable of preventing dust from splashing.

Background

The feed is generally food for agricultural or animal husbandry to feed animals, is prepared from raw materials of the feed including soybean, corn, sweet sorghum and the like, and at present, the feed for large-scale animal husbandry in animal husbandry is large in amount, and the raw materials of the feed are crushed by a feed crusher to reduce the labor burden of workers, and meanwhile, the specific surface area of the crushed feed is increased, so that the feed is more beneficial to digestion and absorption of animals. Therefore, the fodder grinder is an indispensable device in the processing fodder technology, and at present, when the grinder smashes and feeds fodder, a large amount of dust and sweeps can be generated due to collision between the fodder and splash, and the health of staff can be endangered.

Disclosure of Invention

The utility model mainly aims to provide a pulverizer capable of preventing dust from splashing, and the pulverizer can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a pulverizer that dustproof bits splashed, includes the shell, shell upper portion is provided with crushing mechanism, the shell lower part is provided with grinding mechanism, shell upper portion one side is provided with the feed inlet, feed inlet one side is provided with filtering mechanism, the shell bottom is provided with the feed opening;

the filter mechanism comprises an attraction groove, a filter tank, a connecting pipe, a filter screen and a fan, one end of the connecting pipe is fixedly communicated with one side of the filter tank, the outer side of the filter tank is arranged on one side of the upper portion of the shell, the other end of the filter tank is fixedly communicated with the lower portion of the attraction groove, the attraction groove is arranged on one side of the feed inlet, the fan is arranged on the outer side wall of one side of the filter tank, away from the filter tank, of the filter screen, and the filter screen is arranged on one side, close to the fan, of the filter tank.

Preferably, the crushing mechanism comprises two groups of baffles, two groups of crushing rollers and a driving assembly, wherein the baffles are fixedly connected to the middle of the feeding hole, the front end and the rear end of each crushing roller are rotationally connected to the middle of the shell, the baffles are arranged on the outer side of each crushing roller, the driving assembly is arranged on the outer side of the shell, and the driving assembly is connected with the crushing rollers.

Preferably, a splash guard is hinged to one side of the lower part of the feed inlet, which is close to the baffle.

Preferably, the driving assembly comprises a gear motor, a transmission gear and two driving gears, the middle part of each driving gear is fixedly connected to one end of the crushing roller, the peripheries of the driving gears are connected to the left side and the right side of each transmission gear in a meshed mode, the middle parts of the transmission gears are rotationally connected to the middle parts of the shells, the gear motor is installed on the outer sides of the shells, and the driving end of each gear motor is fixedly connected to the middle part of one driving gear.

Preferably, the grinding mechanism comprises a grinding wheel, a support, a protective shell and a motor, wherein the middle part of the grinding wheel is fixedly connected with the upper side driving end of the motor, the motor is arranged inside the protective shell, the upper part of the protective shell is rotationally connected to the lower part of the grinding wheel, and the periphery of the protective shell is arranged on the lower part of the shell through the support.

Preferably, a guide cone is arranged at the upper part of the grinding wheel.

Compared with the prior art, the utility model has the following beneficial effects:

1. through staggering feed inlet and broken mechanism to add a movable baffle between feed inlet and broken mechanism, can effectively prevent sweeps sputtering, at broken in-process with grinding simultaneously, drive the fan, through suction groove and connecting pipe, can inhale the rose box inside with the dust gas, thereby prevent that dust gas from polluting operational environment, protection staff that can be fine.

Drawings

FIG. 1 is a schematic perspective view of a pulverizer for preventing dust from splashing;

FIG. 2 is a schematic diagram of a filtering mechanism of a pulverizer for preventing dust from splashing;

FIG. 3 is a schematic view of a crushing mechanism of the crusher for preventing dust splashing;

fig. 4 is a schematic structural view of a grinding mechanism of the pulverizer for preventing dust from splashing.

In the figure: 1. a feed inlet; 2. a housing; 3. a crushing mechanism; 301. a splash shield; 302. a baffle; 303. a crushing roller; 304. a speed reducing motor; 305. a transmission gear; 306. a drive gear; 4. a grinding mechanism; 401. a guide cone; 402. a grinding wheel; 403. a bracket; 404. a protective shell; 5. a filtering mechanism; 501. an absorption groove; 502. a filter box; 503. a connecting pipe; 504. a filter screen; 505. a blower; 6. and a feed opening.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a pulverizer for preventing dust and scraps from splashing comprises a shell 2, wherein a crushing mechanism 3 is arranged on the upper portion of the shell 2, a grinding mechanism 4 is arranged on the lower portion of the shell 2, a feed inlet 1 is arranged on one side of the upper portion of the shell 2, a filtering mechanism 5 is arranged on one side of the feed inlet 1, and a feed opening 6 is arranged at the bottom of the shell 2.

In this embodiment, the filtering mechanism 5 includes the suction tank 501, the rose box 502, the connecting pipe 503, the filter screen 504 and fan 505, connecting pipe 503 one end fixed intercommunication is in one side of rose box 502, install in shell 2 upper portion one side outside rose box 502, the fixed intercommunication in suction tank 501 lower part of the other end of rose box 502, the suction tank 501 is installed in feed inlet 1 one side, fan 505 installs in the filter box 502 and keeps away from the lateral wall of one side of rose box 502, filter screen 504 installs in the inside of rose box 502 and is close to fan 505 one side, crushing mechanism 3 includes two sets of baffles 302, two sets of crushing roller 303 and drive assembly, baffle 302 fixed connection is in feed inlet 1 middle part, both ends rotate around crushing roller 303 and connect in shell 2 middle part, baffle 302 sets up in the crushing roller 303 outside, drive assembly is installed in the shell 2 outside, drive assembly is connected with crushing roller 303, one side hinged joint of feed inlet 1 lower part is close to baffle 301, drive assembly includes gear 304, drive gear 305 and two drive gear 306 middle part fixed connection is in crushing roller 303 one end, drive gear 306 periphery left and right sides are connected at drive gear 304 middle part drive gear 305, drive gear 304 middle part is connected in the drive end 2 outside drive end 2, drive gear 304 fixed connection is installed in the drive end 2 middle part.

Specifically, the material is put into the crushing mechanism 3 through the feed inlet 1, then the gear motor 304 is driven, the driving gear 306 drives the two crushing rollers 303 to rotate inwards through the transmission of the transmission gear 305, so that the material is crushed, the feed inlet 1 and the crushing mechanism 3 are staggered, the movable baffle 302 is additionally arranged between the feed inlet 1 and the crushing mechanism 3, the waste scraps can be effectively prevented from being sputtered, meanwhile, the fan 505 is driven in the crushing and grinding process, and dust-containing gas can be sucked into the filter box 502 through the suction groove 501 and the connecting pipe 503, so that the dust-containing gas is prevented from polluting the operation environment, and workers can be well protected.

In this embodiment, grinding mechanism 4 includes grinding wheel 402, support 403, protective housing 404 and motor, and grinding wheel 402 middle part fixed connection is at the motor upside drive end, and the motor is installed inside protective housing 404, and protective housing 404 upper portion rotates to be connected in grinding wheel 402 lower part, and protective housing 404 periphery passes through support 403 to be installed in shell 2 lower part, and grinding wheel 402 upper portion is provided with guide cone 401.

Specifically, the crushed material can drop downwards, through guide cone 401 for the outer Zhou Huala of crushed material to grinding wheel 402, driving motor makes grinding wheel 402 rotate, thereby carries out the secondary through grinding wheel 402 and shell 2 inside wall to the crushed material, makes the crushing effect of material better.

Working principle:

the material is put into the crushing mechanism 3 through the feed inlet 1, then the gear motor 304 is driven, the driving gear 306 drives the two crushing rollers 303 to rotate inwards through the transmission of the transmission gear 305, thereby crushing the material, through staggering the feed inlet 1 and the crushing mechanism 3, and a movable baffle 302 is additionally arranged between the feed inlet 1 and the crushing mechanism 3, the waste scraps can be effectively prevented from being sputtered, meanwhile, in the crushing and grinding process, the fan 505 is driven, dust-containing gas can be sucked into the filter box 502 through the suction groove 501 and the connecting pipe 503, thereby the dust-containing gas is prevented from polluting the operation environment, workers can be well protected, the crushed material can drop downwards, the guide cone 401 is used for guiding the crushed material to the outer Zhou Huala of the grinding wheel 402, the motor is driven, the grinding wheel 402 rotates, and the crushed material is secondarily ground through the grinding wheel 402 and the inner side wall of the shell 2, so that the crushing effect of the material is better.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pulverizer that dustproof bits splashed, includes shell (2), its characterized in that: the grinding device comprises a shell (2), wherein a crushing mechanism (3) is arranged on the upper portion of the shell (2), a grinding mechanism (4) is arranged on the lower portion of the shell (2), a feed inlet (1) is arranged on one side of the upper portion of the shell (2), a filtering mechanism (5) is arranged on one side of the feed inlet (1), and a feed opening (6) is arranged at the bottom of the shell (2);

the utility model provides a filter mechanism (5) is including inhaling draw-in groove (501), rose box (502), connecting pipe (503), filter screen (504) and fan (505), one end fixed intercommunication of connecting pipe (503) is in one side of rose box (502), install in shell (2) upper portion one side outside rose box (502), fixed intercommunication in draw-in groove (501) lower part of rose box (502) other end, draw-in groove (501) to install in feed inlet (1) one side, fan (505) are installed and are kept away from rose box (502) one side lateral wall at rose box (502), filter screen (504) are installed in rose box (502) inside and are close to fan (505) one side.

2. A shredder for preventing dust from splashing according to claim 1, wherein: the crushing mechanism (3) comprises two groups of baffles (302), two groups of crushing rollers (303) and a driving assembly, wherein the baffles (302) are fixedly connected to the middle of the feeding hole (1), the front end and the rear end of each crushing roller (303) are rotatably connected to the middle of the shell (2), the baffles (302) are arranged on the outer side of each crushing roller (303), the driving assembly is arranged on the outer side of the shell (2), and the driving assembly is connected with each crushing roller (303).

3. A shredder for preventing dust from splashing according to claim 2, wherein: and one side, close to the baffle plate (302), of the lower part of the feed inlet (1) is hinged with a splash-proof plate (301).

4. A shredder for preventing dust from splashing according to claim 2, wherein: the driving assembly comprises a gear motor (304), a transmission gear (305) and two driving gears (306), wherein the middle part of each driving gear (306) is fixedly connected to one end of each crushing roller (303), the peripheries of the driving gears (306) are connected to the left side and the right side of each transmission gear (305) in a meshed mode, the middle parts of the transmission gears (305) are rotationally connected to the middle parts of the shells (2), the gear motor (304) is installed on the outer sides of the shells (2), and the driving end of each gear motor (304) is fixedly connected to the middle part of one driving gear (306).

5. A shredder for preventing dust from splashing according to claim 1, wherein: grinding machanism (4) are including grinding miller (402), support (403), protective housing (404) and motor, grinding miller (402) middle part fixed connection is at motor upside drive end, inside protective housing (404) are installed to the motor, protective housing (404) upper portion rotates and connects in grinding miller (402) lower part, protective housing (404) periphery is installed in shell (2) lower part through support (403).

6. A dust splatter shredder according to claim 5, wherein: the upper part of the grinding wheel (402) is provided with a guide cone (401).