CN217549984U - Cleaning type meat grinder - Google Patents

Abstract

The utility model relates to a clean type meat grinder belongs to the field of meat grinder, and it includes the base, a fixedly connected with minced steak section of thick bamboo on the base, coaxial rotation is connected with the minced steak axle in the minced steak section of thick bamboo, the epaxial minced steak sword that has set firmly of minced steak, the one end of a minced steak section of thick bamboo has set firmly the plectane, a plurality of meat holes have been seted up to the plectane, the one end that the plectane was kept away from to the minced steak section of thick bamboo is equipped with the end cover that is used for sheltering from a minced steak section of thick bamboo, end cover and the coaxial sliding connection of minced steak axle are equipped with on the minced steak section of thick bamboo and are used for driving the gliding drive assembly of end cover. This application has the convenience and pours out the ponding in the meat grinder, reduces user of service's intensity of labour's effect.

Description

Cleaning type meat grinder

Technical Field

The present application relates to the field of meat grinders, and more particularly, to a clean meat grinder.

Background

The meat grinder is a common device in meat processing, mainly stirs various meats to obtain meat stuffing with fine and smooth texture, and can replace a manual mode, thereby reducing the labor intensity of people.

Related art can refer to chinese patent with publication No. CN208494493U, which discloses a meat grinder, comprising a conical meat grinder, a feed hopper, a meat grinder and a power device, wherein the feed hopper is installed at the upper end of the conical meat grinder, the meat grinder comprises an auger cutter shaft transversely installed in the conical meat grinder, an auger cutter installed on the auger cutter shaft, and a sample circular cutter installed at the left end of the auger cutter shaft, the right end of the conical meat grinder is provided with a rear end cover, a cavity is formed between the rear end cover and the conical meat grinder, and the right end of the auger cutter shaft penetrates through the conical meat grinder and extends into the cavity.

In view of the above-mentioned related arts, the inventor believes that, in the cleaning process after the meat grinder grinds the meat, a part of accumulated water is deposited in the tapered meat grinder due to the blocking of the template circular knife, and if the accumulated water is poured out by moving the meat grinder, the labor intensity of the user is increased due to the heavy meat grinder.

SUMMERY OF THE UTILITY MODEL

In order to pour out ponding in the meat grinder in the convenience, reduce user of service's intensity of labour, this application provides a clean type meat grinder.

The application provides a clean type meat grinder adopts following technical scheme:

the utility model provides a clean type meat grinder, includes the base, a fixedly connected with minced steak section of thick bamboo on the base, coaxial rotation is connected with the minced steak axle in the minced steak section of thick bamboo, the epaxial minced steak sword that has set firmly of minced steak, the one end of a minced steak section of thick bamboo has set firmly the plectane, a plurality of meat holes have been seted up to the plectane, the one end that the plectane was kept away from to the minced steak section of thick bamboo is equipped with the end cover that is used for sheltering from a minced steak section of thick bamboo, end cover and the coaxial sliding connection of minced steak axle, be equipped with on the minced steak section of thick bamboo and be used for driving the gliding drive assembly of end cover.

Through adopting above-mentioned technical scheme, after the user adds water and cleans in the minced steak section of thick bamboo, drive assembly can promote the end cover and slide along the minced steak axle, and then makes the end cover keep away from the minced steak section of thick bamboo to conveniently clear away the ponding in the minced steak section of thick bamboo, can reduce the shelves that separate of plectane, can guarantee the cleanliness factor in the minced steak section of thick bamboo, can reduce user's intensity of labour simultaneously.

Optionally, the meat grinder is close to the coaxial fixedly connected with annular piece of one end of end cover, the annular groove has been seted up to the one end that the end cover is close to the meat grinder, annular piece and annular groove adaptation, when the end cover contradicts with the meat grinder, the annular piece is inserted and is located in the annular groove.

Through adopting above-mentioned technical scheme, when the end cover seals the minced steak section of thick bamboo, the annular piece is inserted and is located in the ring channel, can increase the area of contact between end cover and the minced steak section of thick bamboo, can guarantee the stability of being connected between end cover and the minced steak section of thick bamboo, can reduce the possibility that the cleaning process normal water spills simultaneously.

Optionally, the circular plate is provided with a cavity, the meat outlet hole is communicated with the cavity, the cavity is internally and coaxially and rotatably connected with a baffle, the baffle is provided with a plurality of through holes in one-to-one correspondence with the meat outlet hole, and the meat outlet hole can be shielded by the baffle when the through holes and the meat outlet hole are staggered.

Through adopting above-mentioned technical scheme, the baffle rotates in the cavity and can makes through-hole and play meat hole dislocation, and then can reduce clean in-process, and the probability that water spills from going out the meat hole, and the clear effect is guaranteed simultaneously to the water economy resource.

Optionally, the side wall of the baffle is fixedly connected with a poke rod, the poke rod protrudes out of the side wall of the circular plate, the poke rod is connected with the circular plate in a sliding manner, the side wall of the circular plate is provided with an insertion hole, the poke rod is connected with an insertion rod capable of being inserted into the insertion hole in a sliding manner, and when the insertion rod is inserted into the insertion hole, the through hole is communicated with the meat outlet hole.

Through adopting above-mentioned technical scheme, the user stimulates the poker rod to drive the baffle and rotates, convenient operation, and the inserted bar inserts and establishes and can guarantee the minced steak in-process in the jack, goes out the connectivity in meat hole, and then guarantees the play meat effect of meat grinder.

Optionally, one end of the poke rod, which is far away from the baffle, is fixedly connected with a limiting plate, the poke rod is sleeved with a limiting spring located between the insert rod and the limiting plate, and when the limiting spring is in a natural state, the insert rod is inserted into the jack.

Through adopting above-mentioned technical scheme, spacing spring can promote the inserted bar and insert and establish the jack in, can guarantee the stability of poker rod position.

Optionally, the minced steak axle includes coaxial dwang and slide bar, minced steak sword and dwang fixed connection, the one end that the plectane was kept away from to the dwang has seted up the square hole, the one end that the slide bar is close to the dwang has set firmly the square, the square is inserted and is located in the square hole, end cover and slide bar sliding connection, the threaded connection of dwang has the threaded rod in intercommunication square hole, the threaded rod can contradict with the square.

Through adopting above-mentioned technical scheme, after a meat grinder section of thick bamboo was kept away from to the end cover, the user can stimulate the slide bar and slide to the direction of keeping away from the dwang, and then makes the square roll-off from the square hole, and then conveniently dismantles the maintenance to the meat grinder sword, and the threaded rod can carry on spacingly to the square simultaneously, can guarantee the stability of square in the square hole, and then guarantees the stability of being connected between slide bar and the dwang.

Optionally, the one end fixedly connected with separation blade of dwang is kept away from to the threaded rod, the cover is equipped with the fixed spring who is located between separation blade and the dwang on the threaded rod, when the threaded rod is contradicted with the square, fixed spring is in compression state.

By adopting the technical scheme, the fixed spring can increase the friction force received by the threaded rod, and further can ensure the stability of the threaded rod for limiting the square block, thereby further ensuring the stability of connection between the rotating rod and the sliding rod.

Optionally, the surface of the sliding rod is rotatably connected with a connecting plate, the connecting plate is located on one side, close to the meat mincing drum, of the end cover, when the end cover abuts against the meat mincing drum, the connecting plate abuts against the end cover, and the square block is inserted into the square hole.

Through adopting above-mentioned technical scheme, the end cover can promote the connecting plate, and then promotes the square and insert and establish in the square hole, and then guarantees the stability of being connected between dwang and the slide bar, and it is comparatively convenient to operate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the end cover, the meat mincing shaft and the driving assembly, the driving assembly can drive the end cover to slide along the meat mincing shaft, so that accumulated water can be conveniently removed from the meat mincing barrel, the cleanness of the meat mincing barrel can be ensured, and the labor intensity of a user is reduced;

2. through the arrangement of the baffle and the through holes, the baffle can shield the meat outlet hole, so that the possibility that water flows out of the meat outlet hole in the cleaning process of the meat grinding drum can be reduced, and the cleaning effect of the meat grinding drum is further ensured;

3. through the setting of dwang, slide bar, square hole, threaded rod and connecting plate, the square is inserted and is established and can link to each other dwang and slide bar in the square hole, and threaded rod and connecting plate can guarantee the stability of being connected between slide bar and the dwang, and the maintenance is dismantled to the minced steak sword to the convenience.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of the structure of example 1 of the present application;

FIG. 3 is a schematic cross-sectional view of the disk and baffle in the embodiment of the present application;

FIG. 4 is an enlarged schematic view of portion A of FIG. 2;

FIG. 5 is an enlarged schematic view of portion B of FIG. 2;

FIG. 6 is a schematic view of a partial cross-sectional structure of embodiment 2 of the present application;

FIG. 7 is a partial structural view showing a ring groove in example 2 of the present application.

Description of the reference numerals: 1. a base; 2. a meat mincing cylinder; 21. a ring block; 22. a seal ring; 23. connecting blocks; 231. a bolt; 24. a hopper; 3. mincing the meat shaft; 31. rotating the rod; 311. a square hole; 312. a connecting plate; 32. a slide bar; 321. a square block; 322. a secondary pulley; 323. a ring groove; 34. a cylinder; 33. a meat mincing knife; 4. a circular plate; 41. meat outlet holes; 42. a cavity; 43. a baffle plate; 431. a through hole; 44. an arc-shaped slot; 45. a jack; 5. an end cap; 51. an annular groove; 6. a poke rod; 61. a disc; 62. a rod is inserted; 63. a limiting plate; 64. a limiting spring; 7. a threaded rod; 71. a baffle plate; 72. a fixed spring; 8. a motor; 81. a primary pulley; 82. and a connecting belt.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses clean type meat grinder.

Example 1

Referring to fig. 1 and 2, the cleaning type meat grinder comprises a base 1 and a meat grinding drum 2 fixedly arranged on the base 1, wherein a meat grinding shaft 3 is rotatably connected in the meat grinding drum 2, a meat grinding cutter 33 is fixedly arranged on the meat grinding shaft 3, a feeding hopper 24 is fixedly arranged on the meat grinding drum 2, and the feeding hopper 24 is communicated with the meat grinding drum 2. In the meat mincing process, a user adds meat from the feeding hopper 24, the meat enters the meat mincing barrel 2 through the feeding hopper 24, and then the meat mincing shaft 3 rotates to drive the meat mincing knife 33 to rotate, so that the meat is minced.

Referring to fig. 1 and 2, the meat grinder 2 is in a circular truncated cone shape, and the meat grinder shaft 3 is coaxially and rotatably connected with the meat grinder 2. The meat mincing knife 33 is spirally and fixedly arranged on the surface of the meat mincing shaft 3 and is matched with the shape of the meat mincing barrel 2. The hopper 24 is located on the side of the cartridge 2 having the larger diameter, and when meat enters the cartridge 2, the meat chopper 33 rotates to push the meat from the side of the cartridge 2 having the larger diameter to the side having the smaller diameter.

Referring to fig. 1 and 2, one end of the meat grinder 2 having a smaller diameter area is referred to as a small end, and the other end is a large end. The small end of the meat mincing barrel 2 is fixedly connected with a circular plate 4, and the diameter of the circular plate 4 is equal to that of the small end. The surface of the circular plate 4 is provided with a plurality of meat outlet holes 41, and when meat approaches the circular plate 4, the meat is extruded and discharged from the meat outlet holes 41 along with the gradual accumulation of the meat.

Referring to fig. 2 and 3, the end cap 5 is coaxially opened with a cavity 42, and the meat outlet 41 is communicated with the cavity 42. The baffle 43 is rotatably connected in the cavity 42, the baffle 43 is disc-shaped, and the shape and the size of the baffle 43 are completely the same as those of the cavity 42. Meanwhile, a plurality of through holes 431 are formed in the surface of the baffle 43, the through holes 431 penetrate through the baffle 43, and the through holes 431 correspond to the meat outlet holes 41 one by one. Before mincing the meat, the user rotates the baffle 43, so that the through hole 431 of the baffle 43 is aligned with the meat outlet hole 41, and the meat is conveniently extruded from the meat outlet hole 41.

Referring to fig. 3, an arc-shaped groove 44 is formed on the annular side wall of the circular plate 4, and the arc-shaped groove 44 is formed along the circumferential direction of the circular plate 4. The arc-shaped groove 44 is communicated with the cavity 42, the poke rod 6 is connected in the arc-shaped groove 44 in a sliding manner, the poke rod 6 is fixedly connected with the side wall of the baffle 43, meanwhile, the poke rod 6 is positioned on an extension line of the radius of the baffle 43, and the poke rod 6 extends out of the side wall of the circular plate 4. The user can pull the poke rod 6 and then make the poke rod 6 slide in the arc-shaped groove 44, thereby facilitating the adjustment of the baffle 43.

Referring to fig. 3, the side wall of the circular plate 4 is provided with an insertion hole 45, the insertion hole 45 is a blind hole, and the insertion hole 45 is located above one end of the arc-shaped groove 44. The poke rod 6 is coaxially and slidably connected with a disc 61, one end of the disc 61 close to the disc 4 is fixedly connected with a rear inserted rod 62, and the inserted rod 62 is opposite to the jack 45. After the through hole 431 is aligned with the meat outlet hole 41, the inserting rod 62 is aligned with the inserting hole 45, the poke rod 6 is located at one end of the arc-shaped groove 44 close to the inserting hole 45, the disc 61 slides towards the direction close to the circular plate 4, the inserting rod 62 is inserted into the inserting hole 45, the connectivity between the through hole 431 and the meat outlet hole 41 can be ensured, and the normal meat outlet is further ensured.

Referring to fig. 2 and 3, a limiting plate 63 is fixedly connected to one end of the poke rod 6 away from the baffle 43, and a limiting spring 64 is sleeved on the poke rod 6, wherein the limiting spring 64 is located between the limiting plate 63 and the disc 61. When the limiting spring 64 is in a natural state, the inserting rod 62 is inserted into the inserting hole 45 at the moment, and the limiting spring 64 can ensure the stability of the inserting rod 62 in the inserting hole 45, so that the stability of communication between the through hole 431 and the meat outlet hole 41 is ensured.

Referring to fig. 2 and 3, when the meat outlet 41 needs to be plugged, the inserting rod 62 is separated from the inserting hole 45 when the user pulls the circular disc 61, then the poke rod 6 is pulled to slide to the other end from one end of the arc-shaped groove 44 close to the inserting hole 45, and then the inserting rod 62 and the inserting hole 45 are staggered, so that the meat outlet 41 can be plugged by the baffle 43, and then the user can add water into the meat mincing drum 2 for cleaning.

Referring to fig. 2, the big end of the meat grinder 2 is provided with an end cover 5, the end cover 5 is disc-shaped, and the diameter of the end cover 5 is equal to the outer diameter of the big end. Meanwhile, a rotating hole is coaxially formed in the center of the end cover 5, and the meat grinding shaft 3 is rotatably connected to the rotating hole and extends out of the meat grinding cylinder 2. The end cover 5 can block the meat mincing drum 2, so that the meat mincing effect can be guaranteed, the possibility of leakage of meat from the meat mincing drum 2 is reduced, and the possibility of water leakage in the process of cleaning the meat mincing drum 2 can be reduced.

Referring to fig. 2, the meat grinding shaft 3 is simultaneously slidably connected in the rotating hole, the end cover 5 can slide along the length direction of the meat grinding shaft 3, and the meat grinding drum 2 is provided with a driving component for driving the end cover 5 to slide. When the user carries out clear in-process to a minced steak section of thick bamboo 2, the user can be through control drive assembly, and then control end cover 5 slides along minced steak axle 3, and end cover 5 and a minced steak section of thick bamboo 2 separation, and then can make the water in a minced steak section of thick bamboo 2 discharge from a minced steak section of thick bamboo 2, can guarantee the clean nature of a minced steak section of thick bamboo 2, and then conveniently clean a minced steak section of thick bamboo 2, reduce user's intensity of labour simultaneously.

Referring to fig. 2, the base 1 is fixedly connected with a motor 8, and is close to the large end, and an output shaft of the motor 8 is coaxially and fixedly connected with a main belt pulley 81. The meat grinding shaft 3 is coaxially and detachably connected with an auxiliary belt pulley 322 through a nut, and a connecting belt 82 is wound between the main belt pulley 81 and the auxiliary belt pulley 322. In the course of the work, the user starts motor 8, and motor 8 drives main belt pulley 81 and rotates, and main belt pulley 81 drives vice belt pulley 322 through connecting band 82 and rotates, and then drives minced steak axle 3 and rotate, and the operation is comparatively laborsaving.

Referring to fig. 2 and 4, the large end is coaxially and fixedly connected with an annular block 21, and the annular block 21 is arranged along the circumferential direction of the large end. Meanwhile, the end cover 5 is coaxially provided with an annular groove 51, the diameter of the annular groove 51 is equal to that of the annular block 21, and in the working process, the annular block 21 is inserted into the annular block 21. The annular block 21 is inserted into the annular groove 51, which ensures the stability of the connection between the end cap 5 and the meat grinder 2.

Referring to fig. 4, the ring block 21 is sleeved with a seal ring 22, the inner diameter of the seal ring 22 is equal to the outer diameter of the ring block 21, and the outer diameter of the seal ring 22 is equal to the diameter of the large end. The sealing ring 22 can improve the sealing performance between the end cover 5 and the meat grinder 2, so that the possibility of water leakage can be reduced, and resources are saved.

Referring to fig. 1 and 4, two air cylinders 34 are fixedly connected to the side wall of the meat grinder 2, and the two air cylinders 34 are respectively located at two sides of the meat grinder 2 and are symmetrical to each other. The side wall of end cover 5 is fixedly connected with two connecting blocks 23, and connecting block 23 links to each other with the piston rod of cylinder 34, and minced steak axle 3 is parallel with cylinder 34. When the end cover 5 is separated from the meat mincing barrel 2, the air cylinder 34 is started, the piston rod of the air cylinder 34 extends, and then the end cover 5 is pushed to be far away from the meat mincing barrel 2, so that the operation is convenient and labor-saving.

Referring to fig. 1 and 4, a fixing hole is formed at one end of the connecting block 23 close to the cylinder 34, and the diameter of the fixing hole is equal to that of the piston rod of the cylinder 34. The end of the piston rod of the cylinder 34 is provided with an insertion hole, the side wall of the connecting block 23 is provided with a threaded hole communicated with the fixing hole, a bolt 231 is fixedly arranged in the threaded hole, and the diameter of the bolt 231 is equal to the diameter of the insertion hole. When the piston rod of the air cylinder 34 is inserted into the fixing hole, the inserting hole is right opposite to the threaded hole, at the moment, the user rotates the bolt 231 to insert into the inserting hole, the air cylinder 34 and the connecting block 23 can be fixed, the connecting stability is guaranteed, and meanwhile the disassembly can be conveniently carried out.

Referring to fig. 2 and 5, the meat grinding shaft 3 includes a rotating rod 31 and a sliding rod 32 coaxially connected, and the sliding rod 32 has a diameter equal to that of the rotating rod 31. The meat chopper 33 is fixedly connected with the rotating rod 31, the rotating rod 31 is positioned in the meat mincing barrel 2, and the sliding rod 32 is rotatably connected in the rotating hole. And a square hole 311 is opened at one end of the rotating rod 31 close to the sliding rod 32, a square block 321 is fixedly connected at one end of the sliding rod 32 close to the rotating rod 31, the shape and size of the square block 321 are completely the same as those of the square hole 311, and the square block 321 is inserted into the square hole 311.

Referring to fig. 5, after the end cap 5 is separated from the meat grinder 2, a user can pull the sliding rod 32, so that the square block 321 is separated from the square hole 311, and the rotating rod 31 and the sliding rod 32 are conveniently detached and maintained, which is relatively simple in operation.

Referring to fig. 5, a screw hole is formed at one end of the rotating rod 31 close to the sliding rod 32, the screw hole is communicated with the square hole 311, and a threaded rod 7 is connected to the screw hole through a thread. The user can rotate threaded rod 7, and then makes threaded rod 7 be close to square 321 and contradict with square 321, and then can increase the pressure between threaded rod 7 and the square 321 to can guarantee the stability of being connected between dwang 31 and the slide bar 32, guarantee the normal practicality of minced steak axle 3.

Referring to fig. 5, a stopper 71 is fixedly connected to an end of the threaded rod 7 remote from the rotating rod 31, and the stopper 71 has a disk shape and the diameter of the stopper 71 is larger than that of the threaded rod 7. The threaded rod 7 is sleeved with a fixing spring 72, one end of the fixing spring 72 abuts against the blocking piece 71, and the other end of the fixing spring abuts against the side wall of the rotating rod 31. And when the threaded rod 7 is abutted against the square 321, the fixing spring 72 is in a compressed state, and the thrust of the fixing spring 72 to the blocking piece 71 can increase the pressure received by the threaded rod 7, so that the connection stability between the threaded rod 7 and the square 321 can be ensured, and the connection stability between the rotating rod 31 and the sliding rod 32 is further ensured.

The implementation principle of the clean meat grinder in the embodiment of the application is as follows: the user adds meat to the hopper 24, pushes the toggle rod 6 in a direction close to the insertion hole 45, inserts the insertion rod 62 into the insertion hole 45, and simultaneously activates the motor 8 to rotate the meat grinding shaft 3, so that the meat grinding blade 33 drives the meat to be discharged from the meat outlet hole 41. After the minced steak is accomplished, the user promotes poke rod 6 in the opposite direction, then add water into minced steak section of thick bamboo 2 from loading hopper 24, then start motor 8 once more and drive minced steak axle 3 and rotate the washing, after the washing is accomplished, the user starts cylinder 34, the piston rod extension of cylinder 34 and then promote end cover 5 and keep away from minced steak section of thick bamboo 2, thereby make the water after the washing discharge, simultaneously when minced steak sword 33 needs the maintenance, the user rotates threaded rod 7, simultaneously with the rotatory piston rod of keeping away from cylinder 34 of bolt 231, then pulling slide rod 32 makes slide rod 32 and dwang 31 separate, and then take out dwang 31 from minced steak section of thick bamboo 2 and maintain.

Example 2

Referring to fig. 5 and 6, the present embodiment is different from embodiment 1 in the manner of fixing the rotating lever 31 and the slide lever 32. One end of the sliding rod 32 close to the block 321 is rotatably connected with a connecting plate 312, and the connecting plate 312 is disc-shaped and coaxial with the sliding rod 32. When the ring block 21 is inserted into the ring groove 51, the inner wall of the end cap 5 interferes with the connecting plate 312 at this time. In the process that the end cover 5 closes the meat mincing barrel 2, the end cover 5 can push the connecting plate 312, further drive the sliding rod 32 to slide towards the direction close to the rotating rod 31, further enable the square block 321 to be inserted into the square hole 311, further fix the rotating rod 31 and the sliding rod 32, and can ensure the connection stability and be convenient to operate.

Referring to fig. 5 and 6, a groove 323 is coaxially formed on one side of the sliding rod 32 close to the block 321, and the connecting plate 312 is rotatably connected to the groove 323. During the meat mincing process, the connecting plate 312 is abutted against the inner wall of the end cover 5, and during the rotation process of the sliding rod 32, the connecting plate 312 rotates in the annular groove 323, so that the abrasion between the connecting plate 312 and the end cover 5 can be reduced, and the service life is prolonged.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a clean type meat grinder, includes base (1), fixedly connected with minced steak section of thick bamboo (2) is gone up in base (1), coaxial rotation is connected with minced steak axle (3) in minced steak section of thick bamboo (2), minced steak sword (33), its characterized in that have set firmly on minced steak axle (3): one end of a meat grinding cylinder (2) is fixedly provided with a circular plate (4), a plurality of meat outlet holes (41) are formed in the circular plate (4), one end, away from the circular plate (4), of the meat grinding cylinder (2) is provided with an end cover (5) used for shielding the meat grinding cylinder (2), the end cover (5) is connected with the meat grinding shaft (3) in a coaxial sliding mode, and a driving assembly used for driving the end cover (5) to slide is arranged on the meat grinding cylinder (2).

2. The cleaning-type meat grinder of claim 1, wherein: the meat grinding cylinder (2) is close to the coaxial fixedly connected with annular block (21) of one end of end cover (5), annular groove (51) have been seted up to the one end that end cover (5) are close to meat grinding cylinder (2), annular block (21) and annular groove (51) adaptation, when end cover (5) contradict with meat grinding cylinder (2), annular block (21) are inserted and are located in annular groove (51).

3. The cleaning-type meat grinder of claim 1, wherein: cavity (42) have been seted up in plectane (4), go out meat hole (41) intercommunication cavity (42), coaxial rotation is connected with baffle (43) in cavity (42), set up a plurality of through-holes (431) with going out meat hole (41) one-to-one on baffle (43), when through-hole (431) misplaced with play meat hole (41), baffle (43) can shelter from out meat hole (41).

4. The cleaning-type meat grinder of claim 3, wherein: the utility model discloses a meat hole, including baffle (43), the lateral wall fixedly connected with poker rod (6) of baffle (43), the lateral wall of poker rod (6) protrusion plectane (4), poker rod (6) and plectane (4) sliding connection, jack (45) are opened to the lateral wall of plectane (4), sliding connection has inserted bar (62) that can insert and locate in jack (45) on poker rod (6), when inserted bar (62) are inserted and are located in jack (45), through-hole (431) are even led out meat hole (41).

5. The cleaning-type meat grinder of claim 4, wherein: one end fixedly connected with limiting plate (63) of baffle (43) is kept away from to poker rod (6), poker rod (6) cover is equipped with limiting spring (64) that is located between inserted bar (62) and limiting plate (63), when limiting spring (64) is in natural state, inserted bar (62) are inserted and are located in jack (45).

6. The cleaning-type meat grinder of claim 1, wherein: minced steak axle (3) is including coaxial dwang (31) and slide bar (32), minced steak sword (33) and dwang (31) fixed connection, square hole (311) have been seted up to the one end of plectane (4) is kept away from in dwang (31), the one end that slide bar (32) are close to dwang (31) has set firmly square (321), square (321) are inserted and are located square hole (311), end cover (5) and slide bar (32) sliding connection, dwang (31) threaded connection has threaded rod (7) of intercommunication square hole (311), threaded rod (7) can be contradicted with square (321).

7. The cleaning-type meat grinder of claim 6, wherein: threaded rod (7) are kept away from one end fixedly connected with separation blade (71) of dwang (31), the cover is equipped with and is located fixed spring (72) between separation blade (71) and dwang (31) on threaded rod (7), when threaded rod (7) contradicts with square (321), fixed spring (72) are in compression state.

8. The cleaning-type meat grinder of claim 6, wherein: slide bar (32) surface is rotated and is connected with connecting plate (312), connecting plate (312) are located one side that end cover (5) are close to a minced steak section of thick bamboo (2), when end cover (5) contradict with a minced steak section of thick bamboo (2), connecting plate (312) contradict with end cover (5), square (321) are inserted and are located in square hole (311).

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