Pulverizing apparatus for meat foodstuff preprocessing

Abstract

The utility model relates to a kind of for meat food pretreatment's comminuting equipment in meat food processing technical field.The inside of comminuting box is equipped with rotating rod, the middle part of the stem of rotating rod is equipped with multiple comminuting blades for comminuting meat food, the inner chamber bottom of comminuting box is equipped with positioning block for positioning rotating rod, the bottom of rotating rod is provided with clamping groove one for the stable cooperation of positioning block to rotating rod.The utility model is equipped with bearing two, and positioning block is clamped into clamping groove one, can effectively prevent rotating rod from deviating, avoid rotating rod from radial movement, to ensure the stability of comminuting blade in the inner chamber of comminuting box, the utility model is equipped with locking structure, when rotating shaft rotates, can drive rotating rod to rotate, locking structure moves from the lower end of connecting pipe to the upper end of connecting pipe, after making slider two clamped into positioning groove two, make locking structure away from rotating rod, it is convenient to disassemble comminuting box, to take out the meat food after comminuting in comminuting box.

Description

Technical Field

[0001] This utility model relates to the field of meat processing technology, and in particular to a crushing device for meat pretreatment. Background Technology

[0002] In meat processing, grinding equipment is often used to grind the meat. For example, Chinese patent application CN202120099667.7 discloses a meat processing grinding device. Specifically, the device involves placing the meat raw material into a grinding chamber, activating two telescopic rods, which move the mounting plate and motor downwards. The motor then drives a rotating shaft and multiple grinding blades to extend into the grinding chamber. Activating the motor again rotates the shaft and blades, thus agitating and grinding the meat raw material. However, this device still has the following technical problems:

[0003] When the rotating shaft drives the shredder to shred meat, the shaft is easily subjected to a large radial force due to the constraint of the meat. In practice, the shaft is prone to shaking when shredding meat, making it difficult for the shredder to work stably. In severe cases, it can damage the motor. It is evident that the shredder with the above structure is difficult to work stably in the shredding chamber. Utility Model Content

[0004] To address the problem mentioned in the background art that the pulverizing blades are difficult to operate stably within the pulverizing chamber, this utility model provides the following technical solution:

[0005] A grinding device for meat pretreatment, comprising a grinding chamber;

[0006] The grinding chamber is equipped with a rotating rod inside. The middle part of the rotating rod is equipped with multiple grinding blades for grinding meat products. The bottom of the inner cavity of the grinding chamber is equipped with a positioning block for positioning the rotating rod. The bottom of the rotating rod is provided with a slot that cooperates with the positioning block to stabilize the rotating rod.

[0007] The lower end of the crushing box is equipped with a support base for supporting and limiting the crushing box. The upper end of the support base is equipped with a limiting structure. The lower end of the limiting structure is equipped with a locking structure for limiting the rotation rod. The middle part of the limiting structure is equipped with a motor for cooperating with the locking structure to control the rotation of the rotation rod.

[0008] Furthermore, a slider is installed at the bottom of the crushing box, and a bolt is installed at the right end of the slider.

[0009] Furthermore, the right side of the support base is provided with a slide groove for sliding the slider, and the lower end of the slide groove is provided with a threaded hole for positioning the crushing box with a bolt.

[0010] Furthermore, a storage battery is installed on the upper left side of the support base.

[0011] Furthermore, the upper end of the rotating rod is provided with multiple keyways 1, the lower end of the motor is equipped with a rotating shaft, and the lower outer wall of the rotating shaft is provided with multiple keyways 2, and the keyways 1 and 2 are the same in size and structure.

[0012] Furthermore, the limiting structure includes a limiting frame for limiting the motor, a connecting pipe is installed at the lower middle part of the limiting frame, and a bearing for supporting and limiting the rotating shaft is installed inside the upper end of the connecting pipe.

[0013] Furthermore, the outer wall of the connecting pipe has two inclined grooves, and the middle of the inclined grooves has a positioning groove one and a positioning groove two, and the horizontal height of positioning groove two is higher than that of positioning groove one. The outer wall of the connecting pipe has a threaded hole two.

[0014] Furthermore, the locking structure includes a sleeve, a fixing ring is installed on the inner wall of the bottom end of the sleeve, a bearing two is installed in the middle of the fixing ring, a slider two for sliding in the inclined groove, positioning groove one and positioning groove two is installed on the inner wall of the upper end of the sleeve, and a bolt two for positioning the sleeve by cooperating with the threaded hole two is installed at the upper end of the sleeve.

[0015] Furthermore, a rotating cylinder is installed in the middle of the bearing two, and key blocks are installed on the inner walls of both the upper and lower ends of the rotating cylinder. The key block at the upper end of the rotating cylinder engages with keyway two, and the key block at the lower end of the rotating cylinder engages with keyway one.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention, through the setting of bearing two and the positioning block being engaged in slot one, can effectively prevent the rotating rod from shifting and avoid radial movement, thereby ensuring the stability of the crushing blade in the crushing chamber. Through the setting of the locking structure, this invention enables the rotating rod to rotate when the rotating shaft rotates. The locking structure moves from the lower end of the connecting pipe to the upper end of the connecting pipe, so that after the slider two is engaged in the positioning slot two, the locking structure is moved away from the rotating rod, making it easy to disassemble the crushing chamber to remove the crushed meat products inside the crushing chamber. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the top structure of the rotating rod of this utility model;

[0020] Figure 3 This is a schematic diagram of the limiting structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the locking structure of this utility model.

[0022] The following is a list of component names represented by the various reference numerals in the attached figures:

[0023] 100-Grinding box, 101-Positioning block, 102-Slider 1, 103-Bolt 1, 110-Rotating rod, 111-Grinding blade, 112-Card slot 1, 113-Keyway 1;

[0024] 200-Support base, 201-Slide groove one, 202-Threaded hole one, 203-Battery, 210-Motor, 211-Rotating shaft, 212-Keyway two, 220-Limiting structure, 221-Limiting frame, 222-Connecting pipe, 223-Bearing one, 224-Inclined groove, 225-Positioning groove one, 226-Positioning groove two, 227-Threaded hole two, 230-Locking structure, 231-Sleeve, 232-Fixing ring, 233-Bearing two, 234-Slider two, 235-Bolt two, 236-Rotating cylinder, 237-Key block. Detailed Implementation

[0025] The preferred embodiments of this utility model are described in detail below, and a clear and complete explanation is given in conjunction with the accompanying drawings.

[0026] Please see Figures 1-4 This utility model provides a crushing device for meat pretreatment, including a crushing box 100. A rotating rod 110 is installed inside the crushing box 100. Multiple crushing blades 111 for crushing meat are installed in the middle of the rod body of the rotating rod 110. The rotating rod 110 drives the crushing blades 111 to rotate, crushing the meat in the inner cavity of the crushing box 100.

[0027] The bottom of the inner cavity of the crushing box 100 is equipped with a positioning block 101 for positioning the rotating rod 110. The bottom of the rotating rod 110 is provided with a slot 112 that works with the positioning block 101 to secure the rotating rod 110. When the rotating rod 110 is inserted into the inner cavity of the crushing box 100, the positioning block 101 is inserted into the slot 112, so that when the rotating rod 110 drives the crushing blade 111 to crush the meat, the rotating rod 110 can rotate stably in the inner cavity of the crushing box 100.

[0028] A slider 102 is fixedly installed at the bottom of the crushing box 100, and a bolt 103 is installed at the right end of the slider 102.

[0029] The lower end of the grinding chamber 100 is equipped with a support base 200 for supporting and limiting the grinding chamber 100. A groove 201 for sliding the slider 102 is provided on the right side of the support base 200. A threaded hole 202 is provided at the lower end of the groove 201 for positioning the grinding chamber 100 with a bolt 103. The cooperation between the groove 201 and the slider 102 facilitates disassembly of the grinding chamber 100, allowing for the removal of the ground meat and cleaning of the disassembled grinding chamber 100. The slider 102 is a T-shaped slider, and the groove 201 is a T-shaped groove, ensuring that the grinding chamber 100 is stably positioned on the upper end of the support base 200 during meat grinding.

[0030] A limiting structure 220 is installed at the upper end of the support base 200. A locking structure 230 for limiting the rotation rod 110 is installed at the lower end of the limiting structure 220. A motor 210 for cooperating with the locking structure 230 to control the rotation of the rotation rod 110 is installed in the middle of the limiting structure 220. A storage battery 203 is installed at the upper left end of the support base 200. The storage battery 203 provides power to the motor 210. A support frame is installed on the left side of the support base 200, and the limiting structure 220 is fixedly installed on the top of the support frame by bolts.

[0031] The upper end of the rotating rod 110 is provided with multiple keyways 113, and the lower end of the motor 210 is provided with a rotating shaft 211. The lower outer wall of the rotating shaft 211 is provided with multiple keyways 212, and the keyways 113 and keyways 212 are the same in size and structure.

[0032] The limiting structure 220 includes a limiting frame 221 for supporting and limiting the motor 210. A connecting pipe 222 is fixedly installed at the lower middle of the limiting frame 221. A bearing 223 for supporting and limiting the rotating shaft 211 is fixedly installed inside the upper end of the connecting pipe 222. Two inclined grooves 224 are formed on the outer wall of the connecting pipe 222. A positioning groove 225 and a positioning groove 226 are formed in the middle of the inclined grooves 224. The horizontal height of the positioning groove 226 is higher than that of the positioning groove 225. The positioning grooves 225 and 226 are used to position the height of the locking structure 230 to control the distance between the locking structure 230 and the rotating rod 110. A threaded hole 227 is formed on the outer wall of the connecting pipe 222.

[0033] The locking structure 230 includes a sleeve 231, which is sleeved on the outside of the connecting pipe 222. A fixing ring 232 is fixedly installed on the inner wall of the bottom end of the sleeve 231. A bearing 233 is installed in the middle of the fixing ring 232. A slider 234 is installed on the inner wall of the upper end of the sleeve 231 for sliding in the inclined groove 224, the first positioning groove 225 and the second positioning groove 226. The slider 234 can slide from the lower end of the cavity of the inclined groove 224 to the upper end of the cavity of the inclined groove 224.

[0034] The upper end of the sleeve 231 is equipped with a bolt 235 for positioning the sleeve 231 by engaging with the threaded hole 227. The bolt 235 is screwed into the threaded hole 227 to fix the position of the sleeve 231 so that when the rotating shaft 211 rotates, the rotating rod 110 will also rotate synchronously.

[0035] A rotating drum 236 is installed in the middle of bearing 233. Key blocks 237 are fixedly installed on the inner walls of both the upper and lower ends of the rotating drum 236. The key block 237 at the upper end of the rotating drum 236 engages with keyway 212, and the key block 237 at the lower end of the rotating drum 236 engages with keyway 113. When slider 234 moves from positioning groove 125 to the upper end of the cavity of inclined groove 224, and slider 234 is engaged in positioning groove 226, the sleeve 231 moves away from the rotating rod 110, and the crushing box 100 can be disassembled. After the minced meat is removed from the crushing box 100, the slider 234 moves from the positioning groove 226 to the lower end of the inclined groove 224. After the slider 234 is engaged in the positioning groove 225, the sleeve 231 moves downward, so that the rotating rod 110 is engaged in the middle of the rotating drum 236, and the key block 237 is engaged in the key groove 113, so that when the rotating drum 236 rotates, it drives the rotating rod 110 to rotate synchronously, so that the crushing blade 111 can crush the meat in the crushing box 100.

[0036] When slider 234 is inserted into positioning groove 225, bolt 235 and threaded hole 227 are aligned, allowing bolt 235 to be screwed into threaded hole 227. When slider 234 slides in inclined groove 224, key block 237 at the upper end of rotating cylinder 236 slides in keyway 212, so that rotating shaft 211 can drive rotating cylinder 236 to rotate.

[0037] Based on the above description and accompanying drawings, those skilled in the art can understand and implement this utility model. Furthermore, any non-creative modifications made to this utility model by those skilled in the art without inventive effort are still within the protection scope of this utility model.

Claims

1. A pulverizing device for meat pretreatment, comprising a pulverizing chamber (100), characterized in that: The grinding box (100) is equipped with a rotating rod (110). Multiple grinding blades (111) for grinding meat are installed in the middle of the rotating rod (110). A positioning block (101) for positioning the rotating rod (110) is installed at the bottom of the inner cavity of the grinding box (100). A slot (112) is provided at the bottom of the rotating rod (110) to secure the rotating rod (110) in conjunction with the positioning block (101). The lower end of the crushing box (100) is equipped with a support base (200) for supporting and limiting the crushing box (100). The upper end of the support base (200) is equipped with a limiting structure (220). The lower end of the limiting structure (220) is equipped with a locking structure (230) for limiting the rotating rod (110). The middle part of the limiting structure (220) is equipped with a motor (210) for cooperating with the locking structure (230) to control the rotating rod (110) to rotate.

2. The comminution apparatus for the pre-treatment of meat products according to claim 1, characterized in that: A slider (102) is installed at the bottom of the crushing box (100), and a bolt (103) is installed at the right end of the slider (102).

3. A comminution apparatus for the pre-treatment of meat products according to claim 2, characterised in that: The right side of the support base (200) is provided with a slide groove (201) for sliding the slider (102), and the lower end of the slide groove (201) is provided with a threaded hole (202) for positioning the crushing box (100) with a bolt (103).

4. The comminution apparatus for the pretreatment of meat products according to claim 1, characterized in that: A battery (203) is installed on the upper left side of the support base (200).

5. The comminution apparatus for the pretreatment of meat products according to claim 1, characterized in that: The upper end of the rotating rod (110) is provided with multiple keyways (113), and the lower end of the motor (210) is provided with a rotating shaft (211). The lower outer wall of the rotating shaft (211) is provided with multiple keyways (212), and the keyways (113) and keyways (212) are the same in size and structure.

6. A comminution apparatus for the pre-treatment of meat products according to claim 5, characterised in that: The limiting structure (220) includes a limiting frame (221) for limiting the motor (210), a connecting pipe (222) is installed at the middle of the lower end of the limiting frame (221), and a bearing (223) for supporting and limiting the rotating shaft (211) is installed inside the upper end of the connecting pipe (222).

7. A comminution apparatus for the pre-treatment of meat products according to claim 6, characterised in that: The outer wall of the connecting pipe (222) has two inclined grooves (224). The middle part of the inclined groove (224) has a positioning groove one (225) and a positioning groove two (226), and the horizontal height of the positioning groove two (226) is higher than the horizontal height of the positioning groove one (225). The outer wall of the connecting pipe (222) has a threaded hole two (227).

8. A comminution apparatus for the pre-treatment of meat products according to claim 7, characterised in that: The locking structure (230) includes a sleeve (231), a fixing ring (232) is installed on the inner wall of the bottom end of the sleeve (231), a bearing (233) is installed in the middle of the fixing ring (232), a slider (234) is installed on the inner wall of the upper end of the sleeve (231) for sliding in the inclined groove (224), the first positioning groove (225) and the second positioning groove (226), and a bolt (235) is installed on the upper end of the sleeve (231) for positioning the sleeve (231) in conjunction with the threaded hole (227).

9. A comminution apparatus for the pre-treatment of meat products according to claim 8, characterised in that: A rotating cylinder (236) is installed in the middle of the bearing two (233). Key blocks (237) are installed on the inner walls of both the upper and lower ends of the rotating cylinder (236). The key block (237) at the upper end of the rotating cylinder (236) engages with the keyway two (212), and the key block (237) at the lower end of the rotating cylinder (236) engages with the keyway one (113).

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