CN219111741U

CN219111741U - Food detection sample breaker

Info

Publication number: CN219111741U
Application number: CN202223342780.7U
Authority: CN
Inventors: 张思思
Original assignee: Xunyang Xunhan Food Co ltd
Current assignee: Xunyang Xunhan Food Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-02
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the technical field of sample crushing, in particular to a food detection sample crushing device, which comprises a crushing box, wherein a feed inlet is formed in the top end of the crushing box, a crushing and discharging mechanism is arranged in the crushing box, the crushing and discharging mechanism comprises rotating shafts, two groups of rotating shafts are movably connected to the upper side of the inside of the crushing box through bearings, crushing rollers are fixedly arranged outside the two groups of rotating shafts, the right ends of the two groups of rotating shafts extend to the outside of the right end of the crushing box, and a first transmission gear is fixedly connected to the right side of the outside of the rotating shaft; the bottom end of the crushing cavity is provided with a storage mechanism. The utility model brings about that the whole device can be primarily crushed by the crushing roller and then secondarily crushed by the broken pieces, so that the effect is better in crushing, and the broken pieces can fall from the feed opening only after the broken pieces are crushed to meet the requirement, so that the crushing of the device can meet the requirement of crushing, and the practicability of the device is increased.

Description

Food detection sample breaker

Technical Field

The utility model relates to the technical field of sample crushing, in particular to a food detection sample crushing device.

Background

Food safety detection is to detect harmful substances in food according to national indexes, mainly detecting some indexes of harmful and toxic substances, such as heavy metals, aflatoxins and the like, and generally needs to crush samples when detecting food.

For example, patent document with publication number CN209542236U discloses a sample breaker for food detection, through setting up outside box, top closing plate and crushing case, it is inside to smash the case and be located outside box, outside box and the upper surface of smashing the case all with the lower fixed surface of top closing plate are connected, the top fixed mounting of top closing plate has the inlet pipe with the inside intercommunication of smashing the case, the top threaded connection of inlet pipe has the feeding lid, the outside right flank welding of outside box has the backup pad, the upper surface of backup pad has rotating electrical machines through bolt fixed mounting, the output of rotating electrical machines and the one end fixed connection of pivot, the other end of pivot passes outside box and crushing case in proper order and extends to the inside of smashing the case, and is connected with the inside left surface of smashing the case through the bearing, has brought and has good, the convenient to use of heat dispersion etc. advantage, can generally use widely.

However, when the food detection sample crushing device is actually used, as crushed articles are just crushed by the crushing teeth and are placed at the bottom of the device, the whole crushing effect of the device is poor due to the design, whether crushing reaches the requirement or not is difficult to judge, and the crushed raw materials fall to the bottom of the crushing box, so that the follow-up taking operation is not facilitated, and therefore, the food detection sample crushing device is needed to solve the problems.

Disclosure of Invention

In order to overcome the technical problems described above, the present utility model is directed to providing a food detection sample crushing device, so as to solve the problems in the above-mentioned background art that the overall crushing effect of the device is poor, whether the crushing reaches the requirement is difficult to judge, and then the crushed raw materials fall to the bottom of the crushing box, which is not beneficial to the subsequent extraction operation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a food detection sample breaker, includes the crushing case, crushing case top end fixed mounting has the feed inlet, the inside breakage unloading mechanism that is provided with of crushing case, breakage unloading mechanism includes the pivot, the inside upside of crushing case has two sets of pivots through bearing swing joint, two sets of pivot outsides have all fixed mounting crushing roller, two sets of pivot right-hand member extends to the outside of crushing case right-hand member, and the outside right side of pivot all fixed connection has first drive gear, two sets of first drive gear intermesh, and the inside downside of crushing case is provided with the crushing chamber, all fixed connection mounting panel around the outside of crushing chamber, and the other end fixed connection of mounting panel is on the inner wall of crushing case, the inside axis of rotation that has through bearing swing joint of crushing chamber, and the outside fixed mounting of axis of rotation has broken piece, the feed inlet has all been seted up to the inside left and right sides of crushing chamber;

the bottom end of the crushing cavity is provided with a storage mechanism.

Preferably, the crushing unloading mechanism comprises a first conical gear, a first conical gear is fixedly connected with the bottom end of the rotating shaft, a fixed sleeve is fixedly connected with the right end of the inside of the crushing box, a transmission shaft is movably connected to the inside of the fixed sleeve through a bearing, a second conical gear is fixedly connected to one end, close to the rotating shaft, of the transmission shaft, the second conical gear and the first conical gear are meshed with each other, the right end of the transmission shaft extends to the outer portion of the right end of the crushing box, a group of belt pulleys are fixedly connected to the right side of the outer portion of the rotating shaft and the right side of the outer portion of the transmission shaft, two groups of belt pulleys are movably connected through a transmission belt, a motor is fixedly mounted on the right end of the crushing box, a second transmission gear is fixedly connected to an output shaft of the motor, the second transmission gear is meshed with a group of the first transmission gear, and a switch is mounted at the front end of the crushing box.

Preferably, a guide trough is fixedly connected to the middle side of the inside of the crushing box, and the guide trough and the crushing cavity are matched with each other.

Preferably, the storage mechanism comprises an installation guide plate, two groups of installation guide plates are fixedly connected to the lower side of the inside of the crushing box, collecting grooves are formed in two sides of the top end of the installation guide plate, the collecting grooves are matched with the feed openings on two sides respectively, two groups of the collecting grooves are fixedly connected with limiting sliding blocks on the front side and the rear side of the bottom end of the collecting groove, the limiting sliding blocks extend into the inside of the installation guide plate, limiting sliding blocks matched with the installation guide plate are arranged in the inside of the installation guide plate, and notches matched with the collecting grooves are formed in the crushing box.

Preferably, the two sides of the bottom end of the crushing cavity are fixedly connected with fixing plates, the two groups of fixing plates are respectively embedded and installed with magnets at one end far away from each other and one end close to each other of the two groups of collecting grooves, and the magnets on the collecting grooves and the magnets on the fixing plates are mutually magnetically attracted.

Preferably, the two groups of collecting tanks are fixedly connected with connecting rods at the ends far away from each other, and the pull rods are fixedly connected with the ends far away from each other at the two sides of the connecting rods.

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

1. the food detection sample crushing device is provided with the rotating shaft, the crushing roller, the rotating shaft, the first conical gear and the blanking port, when people need to use the device, the food sample to be crushed can be placed in the crushing box through the feeding port, the motor can be controlled to work through the switch, the crushing roller is driven to rotate through the rotating shaft, the crushing roller is further used for primarily crushing objects, the rotating shaft is driven to rotate through the meshing of the second conical gear and the first conical gear, the food sample in the crushing cavity inside the crushed piece is further crushed again, the crushed piece can fall through the blanking port after reaching the specification, the whole device can be primarily crushed through the crushing roller, then the crushed piece is secondarily crushed, the crushing effect is better, and the crushed piece can fall down from the blanking port only after the crushed piece reaches the requirement, so that the crushing of the device can meet the crushing requirement, and the practicability of the device is increased;

2. this food detection sample breaker is provided with collecting vat, magnetite and pull rod, after the food sample of adopting this kind of design to have brought and falling down from the feed opening, can place the collecting vat inside of both sides in accomodate, then when needs take out broken sample, the accessible is to broken case outside pulling pull rod for the magnetite is released the actuation, can pull out the collecting vat from broken incasement portion, thereby take out the sample, and then make the device convenient and fast when taking out broken sample, do benefit to people and use, thereby further increased the practicality of device.

Drawings

FIG. 1 is a schematic view of a right side top perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic sectional view of the crushing and blanking mechanism and the amplifying and receiving mechanism of FIG. 2 according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present utility model.

In the figure: 111. a crushing box; 112. a feed inlet; 2. a crushing and blanking mechanism; 211. a rotating shaft; 212. a crushing roller; 213. a first transmission gear; 214. a crushing cavity; 215. a rotating shaft; 216. breaking the fragments; 217. a feed opening; 218. a first bevel gear; 219. a fixed sleeve; 220. a transmission shaft; 221. a second bevel gear; 222. a belt pulley; 223. a drive belt; 224. a motor; 225. a second transmission gear; 226. a switch; 227. a guide trough; 3. a storage mechanism; 311. installing a guide plate; 312. a collection tank; 313. a limit sliding block; 314. a fixing plate; 315. a magnet; 316. a connecting rod; 317. and (5) a pull rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a food detection sample breaker, including broken case 111, the fixed mounting in broken case 111 top has feed inlet 112, broken unloading mechanism 2 is provided with in broken case 111 inside, broken unloading mechanism 2 includes pivot 211, broken case 111 inside upside has two sets of pivots 211 through bearing swing joint, two sets of pivots 211 outside all have fixed mounting broken roller 212, two sets of pivots 211 right-hand member extend to the outside of broken case 111 right-hand member, and the outside right side of pivot 211 all fixedly connected with first drive gear 213, two sets of first drive gear 213 intermesh, and broken case 111 inside downside is provided with broken cavity 214, all fixedly connected with mounting panel around the broken cavity 214 outside, and the other end fixed connection of mounting panel is on broken case 111's inner wall, broken cavity 214 inside has axis of rotation 215 through bearing swing joint, and broken piece 216 is all offered through the outside fixed mounting of axis of rotation 215, adopt this kind of design to make through broken roller 212 carry out preliminary breakage to it, then can carry out secondary breakage through broken piece's rotation 216, after it satisfies the crushing demand, make it can pass through broken piece 217 and make its broken wire through the broken end, thereby set up the power supply line is better for the power supply device behind the broken case 111, the power supply line is provided for the power supply end;

the bottom end of the crushing cavity 214 is provided with a receiving mechanism 3.

Further, the crushing blanking mechanism 2 includes a first bevel gear 218, a first bevel gear 218 is fixedly connected to the bottom end of the rotating shaft 215, a fixed sleeve 219 is fixedly connected to the right end inside the crushing box 111, a transmission shaft 220 is movably connected to the inside of the fixed sleeve 219 through a bearing, a second bevel gear 221 is fixedly connected to one end of the transmission shaft 220 close to the rotating shaft 215, the second bevel gear 221 and the first bevel gear 218 are meshed with each other, the right end of the transmission shaft 220 extends to the outside of the right end of the crushing box 111, pulleys 222 are fixedly connected to the right side outside of one group of rotating shafts 211 and the right side outside of the transmission shaft 220, the pulleys 222 are movably connected through a transmission belt 223, a motor 224 is fixedly installed on the right end of the crushing box 111, a second transmission gear 225 is fixedly connected to the output shaft of the motor 224, the second transmission gear 225 is meshed with one group of the first transmission gears 213, and a switch 226 is installed at the front end of the crushing box 111.

Further, the middle side of the inside of the crushing box 111 is fixedly connected with a guide trough 227, and the guide trough 227 and the crushing cavity 214 are mutually matched, so that falling materials are conveniently guided by the guide trough 227 and are conveniently dropped into the crushing cavity 214 by adopting the design.

Further, the storage mechanism 3 comprises a mounting guide plate 311, two groups of mounting guide plates 311 are fixedly connected to the lower side in the crushing box 111, collecting grooves 312 are formed in two sides of the top end of the mounting guide plate 311, the two groups of collecting grooves 312 are respectively matched with the feed openings 217 in two sides, limiting sliding blocks 313 are fixedly connected to the front side and the rear side of the bottom end of each collecting groove 312, the limiting sliding blocks 313 extend into the mounting guide plate 311, limiting sliding blocks 313 matched with the mounting guide plates 311 are formed in the mounting guide plates 311, notches matched with the collecting grooves 312 are formed in the crushing box 111, and materials can be conveniently stored through the collecting grooves 312 by adopting the design, and then the collecting grooves 312 can be moved out of the crushing box 111 by pulling the collecting grooves 312.

Further, fixing plates 314 are fixedly connected to two sides of the bottom end of the crushing cavity 214, magnets 315 are embedded and mounted at one ends of the two groups of fixing plates 314, which are far away from each other, and one ends of the two groups of collecting grooves 312, which are close to each other, and magnets 315 on the collecting grooves 312 and magnets 315 on the fixing plates 314 are magnetically attracted to each other.

Further, the two sets of collecting slots 312 are fixedly connected with the connecting rods 316 at the ends far away from each other, and the connecting rods 317 are fixedly connected with the ends far away from each other, so that the collecting slots 312 can be pulled out more quickly by adopting the design.

Working principle: when people need to use the device, food samples to be crushed can be placed in the crushing box 111 through the feeding hole 112, the motor 224 can be controlled to work through the switch 226, the second transmission gear 225 can be driven to rotate when the motor 224 works, a group of first transmission gears 213 can be driven to rotate when the second transmission gear 225 rotates, and then the other group of first transmission gears 213 reversely rotate, so that two groups of first transmission gears 213 rotate towards one side close to each other, the crushing roller 212 is driven to rotate through the rotating shaft 211 when the first transmission gears 213 rotate, the crushing roller 212 is further used for primarily crushing the objects and enabling the objects to fall into the crushing cavity 214, the driving shaft 220 is driven to rotate through the belt pulley 222 and the driving belt 223 when the driving shaft 220 rotates, the rotating shaft 215 can be driven to rotate through the meshing of the second conical gear 221 and the first conical gear 218, further the broken pieces 216 can be driven to rotate when the rotating shaft 215 rotates, the food samples in the crushing cavity 214 are crushed again, the crushing roller 212 can be enabled to fall into the whole through the crushing roller 217 after the crushing roller to reach the size, and then the crushing roller 212 can be enabled to fall through the crushing device to achieve the size after the whole crushing roller 212, and the whole crushing device can be enabled to fall into the size after the crushing roller 212 is required to pass through the crushing roller.

When the crushed food sample falls from the discharging opening 217, the crushed food sample is placed in the collecting grooves 312 on two sides for storage, and then when the crushed food sample needs to be taken out, the magnet 315 is released from the attraction by pulling the pull rod 317 to the outside of the crushing box 111, so that the collecting grooves 312 can be pulled out from the inside of the crushing box 111, and the sample is taken out.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a food detection sample breaker, includes broken case (111), broken case (111) top fixed mounting has feed inlet (112), its characterized in that: the crushing and blanking device is characterized in that a crushing and blanking mechanism (2) is arranged inside the crushing box (111), the crushing and blanking mechanism (2) comprises a rotating shaft (211), two groups of rotating shafts (211) are movably connected to the upper side of the inside of the crushing box (111) through bearings, crushing rollers (212) are fixedly arranged outside the two groups of rotating shafts (211), the right ends of the two groups of rotating shafts (211) extend to the outside of the right end of the crushing box (111), first transmission gears (213) are fixedly connected to the right side of the outside of the rotating shafts (211), the two groups of first transmission gears (213) are meshed with each other, a crushing cavity (214) is formed in the lower side of the inside of the crushing box (111), a mounting plate is fixedly connected to the front side and the rear side of the outside of the crushing cavity (214), the other end of the mounting plate is fixedly connected to the inner wall of the crushing box (111), a rotating shaft (215) is movably connected to the inside of the crushing cavity (214) through bearings, broken pieces (216) are fixedly arranged outside the rotating shafts (215), and blanking openings (217) are formed in the left side and right sides of the inside of the crushing cavity (214);

the bottom end of the crushing cavity (214) is provided with a containing mechanism (3).

2. A food detection sample disruption device as claimed in claim 1 wherein: the crushing blanking mechanism (2) comprises a first conical gear (218), the bottom end of a rotating shaft (215) is fixedly connected with the first conical gear (218), the right end inside a crushing box (111) is fixedly connected with a fixed sleeve (219), the inside of the fixed sleeve (219) is movably connected with a transmission shaft (220) through a bearing, one end, close to the rotating shaft (215), of the transmission shaft (220) is fixedly connected with a second conical gear (221), the second conical gear (221) and the first conical gear (218) are meshed with each other, the right end of the transmission shaft (220) extends to the outside of the right end of the crushing box (111), a group of belt pulleys (222) are fixedly connected to the right side outside the rotating shaft (211) and the right side outside of the transmission shaft (220), two groups of belt pulleys (222) are movably connected with each other through a transmission belt (223), a motor (224) is fixedly arranged on the right end of the crushing box (111), a second transmission gear (225) is fixedly connected to an output shaft of the motor (224), the second transmission gear (225) and the right end of the second transmission gear (225) is meshed with a group of the first transmission gear (213), and the front end of the crushing box (111) is meshed with a switch (111).

3. A food detection sample disruption device as claimed in claim 2 wherein: the middle side inside the crushing box (111) is fixedly connected with a guide trough (227), and the guide trough (227) and the crushing cavity (214) are matched with each other.

4. A food detection sample disruption device as claimed in claim 2 wherein: the storage mechanism (3) comprises mounting guide plates (311), two groups of mounting guide plates (311) are fixedly connected to the lower side in the crushing box (111), collecting grooves (312) are formed in two sides of the top end of each mounting guide plate (311), the collecting grooves (312) are matched with the feed inlets (217) on two sides respectively, limiting slide blocks (313) are fixedly connected to the front side and the rear side of the bottom end of each collecting groove (312), the limiting slide blocks (313) extend to the inside of each mounting guide plate (311), the limiting slide blocks (313) matched with the mounting guide plates (311) are formed in the inside of each mounting guide plate (311), and notch matched with each collecting groove (312) is formed in the crushing box (111).

5. A food detection sample disruption device as claimed in claim 2 wherein: the two sides of the bottom end of the crushing cavity (214) are fixedly connected with fixing plates (314), magnets (315) are embedded and installed at one ends, far away from each other, of the two groups of fixing plates (314) and one ends, close to each other, of the two groups of collecting grooves (312), and the magnets (315) on the collecting grooves (312) and the magnets (315) on the fixing plates (314) are mutually magnetically attracted.

6. The food detection sample crushing device of claim 5, wherein: the two groups of collecting tanks (312) are fixedly connected with connecting rods (316) at the ends far away from each other, and pull rods (317) are fixedly connected with the ends far away from each other of the connecting rods (316) at the two sides.