Crushing device for crushing royal jelly freeze-dried powder

Abstract

The utility model relates to the technical field of royal jelly freeze-dried powder processing, in particular to a royal jelly freeze-dried powder smashing device which comprises a smashing mechanism, the smashing mechanism comprises a machine frame, a feeding hopper is fixedly connected to the top face of the machine frame, a notch is formed in the bottom face of the machine frame, and square columns are fixedly connected to the four corners of the bottom face of the machine frame. According to the royal jelly freeze-dried powder crushing device, the spiral blades and the sawtooth-shaped blades are fixedly sleeved on the outer wall of the stirring column at equal intervals, so that the royal jelly freeze-dried powder can be crushed more thoroughly. And a sieve plate is arranged at the bottom, so that a fourth driving motor can make the sieve plate swing left and right to form vibration, and sieve holes are prevented from being blocked when the royal jelly freeze-dried powder is screened. And the electric conveying belt is rotationally connected to the interior of the shell, and the three extrusion rollers are rotationally connected to the positions, located above the electric conveying belt, of the inner wall of the shell at equal intervals, so that the extrusion rollers are driven to rotate, the screened royal jelly freeze-dried powder can be subjected to secondary crushing treatment, and crushing is more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of royal jelly freeze-dried powder processing, in particular to a device for crushing royal jelly freeze-dried powder. Background Art

[0002] Royal jelly freeze-dried powder is made by freeze-drying fresh royal jelly at low temperature, and then using advanced technology to crush, screen, sterilize and other processes. This technology can effectively preserve the active ingredients in royal jelly, such as protein, vitamins, etc., while also ensuring the freshness and purity of royal jelly, thereby better exerting the nutritional value of royal jelly, and also increasing the shelf life of royal jelly, and facilitating transportation and packaging;

[0003] Since royal jelly becomes powder blocks after processing, in order to ensure the quality of royal jelly during packaging, the dried powder blocks need to be crushed. However, the existing crushing device usually only has one crushing process during use, and the crushing effect is poor, resulting in the crushed royal jelly freeze-dried powder being easily mixed with large particles, and the royal jelly freeze-dried powder cannot be fully crushed, which is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a device for crushing royal jelly freeze-dried powder to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A device for crushing royal jelly freeze-dried powder includes a crushing mechanism, which includes a frame, the top surface of the frame is fixedly connected to a feed hopper, the bottom surface of the frame is provided with a slot, the four corners of the bottom surface of the frame are fixedly connected to square columns, the bottom surfaces of the four square columns are fixedly connected to anti-slip mats, the side walls of the frame are fixedly connected to a bracket, the interior of the frame is rotatably connected to a crushing unit, and the bottom surface of the frame is fixedly connected to a rolling mechanism.

[0007] Furthermore, the crushing unit includes a motor 1, the bottom surface of the motor 1 is fixedly connected to the inside of the bracket 1, the motor shaft of the motor 1 is transmission-connected to a stirring column, the other end of the stirring column is rotationally connected to the inner wall of the frame, and the outer wall of the stirring column is equidistantly sleeved and fixed with a plurality of spiral blades and serrated blades.

[0008] Furthermore, the rolling mechanism includes a shell, the top surface of the shell is fixedly connected to the bottom surface of the frame, the other end of the shell is provided with a discharge port, the bottom surface of the shell with the discharge port is fixedly connected to two grounding posts, the side wall of the shell is fixedly connected to a bracket three, the interior of the bracket three is fixedly connected to a motor two, the interior of the shell is rotatably connected to an electric conveyor belt, the motor shaft of the motor two is transmission-connected to the rotating shaft at one end of the electric conveyor belt, the bottom surface of the electric conveyor belt is provided with a strip plate, the side wall of the strip plate is fixedly connected to the inner wall of the shell, and the inner wall of the shell is located above the electric conveyor belt and is rotatably connected to three extrusion rollers at equal distances.

[0009] Furthermore, the side wall of the shell is fixedly connected to a support plate, the top surface of the support plate is fixedly connected to a motor three, the motor shaft of the motor three is transmission-connected to one end of the squeezing roller in the middle position, and pulleys are transmission-connected between the squeezing roller in the middle position and the squeezing rollers on the left and right sides.

[0010] Furthermore, a material guide plate is provided on the inner wall of the frame below the crushing unit, four square rings are symmetrically fixed on the bottom surface of the material guide plate, and a vibrating screen mechanism is slidably connected inside the square rings.

[0011] Furthermore, the vibrating screen mechanism includes a motor four, the bottom surface of the motor four is fixedly connected to a bracket two, the side wall of the bracket two is fixedly connected to the outer wall of the frame, the motor shaft of the motor four is transmission-connected to an incomplete gear, the incomplete gear is meshingly transmission-transmitted with a gear ring, both ends of the gear ring are fixedly connected to a square rod one, the side wall of the gear ring away from the position of the motor four is fixedly connected to a screen plate, the side wall of the screen plate corresponding to the position of the gear ring is fixedly connected to a square rod two, the outer walls of the square rod one and the square rod two are slidingly connected to the inside of the square ring, and the top surface of the screen plate fits the bottom surface of the guide plate.

[0012] Preferably, the inner cross-section of the guide plate is slope-shaped.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. A stirring column is connected to the motor shaft of motor 1, and the other end of the stirring column is rotatably connected to the inner wall of the frame. Several spiral blades and serrated blades are fixed on the outer wall of the stirring column at equal distances. The two combined blades can make the royal jelly freeze-dried powder be crushed more thoroughly.

[0015] 2. An incomplete gear is connected to the motor shaft of motor four, and the incomplete gear is meshed with a gear ring. Square rod one is fixedly connected to both ends of the gear ring, and a sieve plate is fixedly connected to the side wall of the gear ring away from motor four. Square rod two is fixedly connected to the side wall of the sieve plate corresponding to the position of the gear ring. The outer walls of square rod one and square rod two are slidably connected to the inside of the square ring, so that driving motor four can make the sieve plate swing left and right to form vibration, thereby preventing the royal jelly freeze-dried powder from clogging the sieve holes during screening.

[0016] 3. An electric conveyor belt is connected to the inside of the shell by rotation, and the motor shaft of the second motor is connected to the rotating shaft at one end of the electric conveyor belt. The inner wall of the shell is located above the electric conveyor belt and is equidistantly connected to three squeezing rollers, so that the squeezing rollers are driven to rotate and the sieved royal jelly freeze-dried powder can be crushed for the second time to make it more evenly crushed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a device for crushing royal jelly freeze-dried powder in the utility model;

[0018] Figure 2 This is a schematic diagram of the external structure of the crushing mechanism in the utility model;

[0019] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the crushing mechanism in the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the vibration screen mechanism of the utility model;

[0021] Figure 5 This is a schematic diagram of the external structure of the rolling mechanism in the utility model;

[0022] Figure 6 It is a schematic diagram of the internal structure of the rolling mechanism in the utility model.

[0023] In the figure: 100, crushing mechanism; 110, frame; 111, feed hopper; 112, square column; 113, anti-slip mat; 114, bracket one; 115, bracket two; 120, crushing unit; 121, motor one; 122, stirring column; 123, spiral blade; 124, serrated blade; 130, guide plate; 131, square ring; 200, rolling mechanism; 210, housing; 211, grounding column; 212, bracket three; 213, support plate; 220, motor two; 221, electric conveyor belt; 230, motor three; 231, squeezing roller; 232, pulley; 300, vibrating screen mechanism; 310, motor four; 311, incomplete gear; 320, gear ring; 321, square rod one; 322, limit block; 330, sieve plate; 340, square rod two. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1 to 6 In an embodiment of the present invention, a device for crushing royal jelly freeze-dried powder includes a crushing mechanism 100, which includes a frame 110. The top surface of the frame 110 is fixedly connected to a feed hopper 111. A slot is provided on the bottom surface of the frame 110. Square columns 112 are fixedly connected to the four corners of the bottom surface of the frame 110. The bottom surfaces of the four square columns 112 are fixedly connected to anti-slip mats 113. The side walls of the frame 110 are fixedly connected to brackets 114. A crushing unit 120 is rotatably connected to the inside of the frame 110. The bottom surface of the frame 110 is fixedly connected to a rolling mechanism 200. The crushing unit 120 It includes a motor 121, the bottom surface of the motor 121 is fixedly connected to the inside of the bracket 114, the motor shaft of the motor 121 is connected to the stirring column 122, the other end of the stirring column 122 is rotatably connected to the inner wall of the frame 110, and a plurality of spiral blades 123 and serrated blades 124 are fixedly sleeved on the outer wall of the stirring column 122 at equal distances. The inner wall of the frame 110 below the crushing unit 120 is provided with a guide plate 130, and four square rings 131 are symmetrically fixed to the bottom surface of the guide plate 130, and a vibration screening mechanism 300 is slidably connected inside the square ring 131. The inner cross-section of the guide plate 130 is sloped.

[0026] Specifically, the royal jelly freeze-dried powder block to be crushed is put into the frame 110 from the feed hopper 111, and the motor shaft of the driving motor 121 is driven to the stirring column 122, so that the spiral blade 123 and the serrated blade 124 rotate with the rotation of the stirring column 122, and the royal jelly freeze-dried powder block inside the frame 110 is crushed. The spiral blade 123 can generate a strong shear force and is suitable for crushing materials with high viscosity. Since the royal jelly freeze-dried powder has a certain viscosity, the spiral blade 123 It can be effectively crushed into smaller particles, and the serrated blade 124 can produce cutting and tearing effects when rotating. The outer wall of the stirring column 122 is evenly fitted with a number of spiral blades 123 and serrated blades 124. The two combined blades can achieve a more comprehensive crushing effect. The crushed royal jelly freeze-dried powder will fall along the inner wall of the guide plate 130 onto the vibrating screen mechanism 300 for screening. The royal jelly freeze-dried powder passing through the sieve hole will fall into the inside of the crushing mechanism 200 along the slot on the bottom of the frame 110.

[0027] Example 1

[0028] like Figure 3-4 As shown, in this embodiment, the vibrating screen mechanism 300 includes a motor 4 310, the bottom surface of the motor 4 310 is fixedly connected to the bracket 2 115, the side wall of the bracket 2 115 is fixedly connected to the outer wall of the frame 110, the motor shaft of the motor 4 310 is transmission-connected to the incomplete gear 311, the incomplete gear 311 is meshed with the gear ring 320, both ends of the gear ring 320 are fixedly connected to the square rod 1 321, the side wall of the gear ring 320 away from the position of the motor 4 310 is fixedly connected to the screen plate 330, the side wall of the screen plate 330 corresponding to the position of the gear ring 320 is fixedly connected to the square rod 2 340, the outer walls of the square rod 1 321 and the square rod 2 340 are slidingly connected to the inside of the square ring 131, and the top surface of the screen plate 330 is in contact with the bottom surface of the guide plate 130.

[0029] In this embodiment, when the particles of the crushed royal jelly freeze-dried powder are sufficient to pass through the sieve holes of the sieve plate 330, they will fall into the crushing mechanism 200 along the sieve holes. However, when the amount of royal jelly freeze-dried powder inside the frame 110 is too much, it will accumulate and block the sieve holes of the sieve plate 330, affecting work efficiency. At this time, the motor shaft of the drive motor 4 310 is transmitted to the incomplete gear 311, so that the incomplete gear 311 and the gear ring 320 are engaged and transmitted, so that the gear ring 320 will drive the sieve plate 330 to swing back and forth. The high-speed swing causes the royal jelly freeze-dried powder accumulated on the top of the sieve plate 330 to vibrate, and randomly form gaps so that the fine freeze-dried powder falls from the sieve holes into the crushing mechanism 200, avoiding manual cleaning and improving work efficiency.

[0030] Example 2

[0031] On the basis of Example 1, in order to make the sieved royal jelly freeze-dried powder particles smaller.

[0032] like Figure 5-6As shown, in this embodiment, the rolling mechanism 200 includes a shell 210, the top surface of the shell 210 is fixedly connected to the bottom surface of the frame 110, the other end of the shell 210 is provided with a discharge port, the bottom surface of the shell 210 provided with the discharge port is fixedly connected to two grounding posts 211, the side wall of the shell 210 is fixedly connected to a bracket 3 212, the interior of the bracket 3 212 is fixedly connected to a motor 220, the interior of the shell 210 is rotatably connected to an electric conveyor belt 221, the motor shaft of the motor 220 is transmission-connected to the rotating shaft at one end of the electric conveyor belt 221, and the electric A strip plate is provided on the bottom surface of the conveyor belt 221, and the side wall of the strip plate is fixedly connected to the inner wall of the shell 210. The inner wall of the shell 210 is located above the electric conveyor belt 221 and is equidistantly connected to three squeezing rollers 231. The side wall of the shell 210 is fixedly connected to a support plate 213, and the top surface of the support plate 213 is fixedly connected to a motor three 230. The motor shaft of the motor three 230 is transmission-connected to one end of the squeezing roller 231 in the middle position, and a pulley 232 is transmission-connected between the squeezing roller 231 in the middle position and the squeezing rollers 231 on the left and right sides.

[0033] During specific implementation, there will still be some large particles in the royal jelly freeze-dried powder sieved from the sieve holes of the sieve plate 330. When these sieved royal jelly freeze-dried powders fall from the slots of the frame 110 onto the electric conveyor belt 221, the motor shaft of the drive motor 220 is transmitted to the electric conveyor belt 221, so that the electric conveyor belt 221 carries the royal jelly freeze-dried powder forward. At the same time, the motor shaft of the drive motor 3 230 is transmitted to the squeezing roller 231 located in the middle, so that the squeezing roller 231 rotates accordingly. The other two squeezing rollers 231 on the left and right sides of the squeezing roller 231 in the middle position will rotate synchronously under the transmission of the pulley 232, so that the three squeezing rollers 231 perform secondary grinding on the royal jelly freeze-dried powder on the electric conveyor belt 221 to make the crushing more uniform.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0035] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A device for crushing royal jelly freeze-dried powder, characterized in that: It includes a crushing mechanism, which includes a frame, a feed hopper is fixedly connected to the top surface of the frame, a slot is opened on the bottom surface of the frame, square columns are fixedly connected at four corners of the bottom surface of the frame, the bottom surfaces of the four square columns are fixedly connected to anti-slip mats, a bracket is fixedly connected to the side wall of the frame, a crushing unit is rotatably connected inside the frame, and a rolling mechanism is fixedly connected to the bottom surface of the frame.

2. A device for crushing royal jelly freeze-dried powder according to claim 1, characterized in that: The crushing unit includes a motor 1, the bottom surface of the motor 1 is fixedly connected to the inside of a bracket 1, the motor shaft of the motor 1 is drivingly connected to a stirring column, the other end of the stirring column is rotatably connected to the inner wall of the frame, and a plurality of spiral blades and serrated blades are equidistantly sleeved and fixed on the outer wall of the stirring column.

3. The device for crushing royal jelly freeze-dried powder according to claim 1, characterized in that: The rolling mechanism includes a shell, the top surface of the shell is fixedly connected to the bottom surface of the frame, the other end of the shell is provided with a discharge port, the bottom surface of the shell provided with the discharge port is fixedly connected to two grounding posts, the side wall of the shell is fixedly connected to a bracket three, the interior of the bracket three is fixedly connected to a motor two, the interior of the shell is rotatably connected to an electric conveyor belt, the motor shaft of the motor two is transmission-connected to a rotating shaft at one end of the electric conveyor belt, a strip plate is provided on the bottom surface of the electric conveyor belt, the side wall of the strip plate is fixedly connected to the inner wall of the shell, and the inner wall of the shell is rotatably connected to three squeezing rollers at a position above the electric conveyor belt.

4. The device for crushing royal jelly freeze-dried powder according to claim 3, characterized in that: The side wall of the shell is fixedly connected with a support plate, the top surface of the support plate is fixedly connected with a motor three, the motor shaft of the motor three is transmission connected to one end of the extrusion roller in the middle position, and the extrusion roller in the middle position and the extrusion rollers on the left and right sides are both transmission connected with pulleys.

5. The device for crushing royal jelly freeze-dried powder according to claim 1, characterized in that: A material guide plate is provided on the inner wall of the frame below the crushing unit, and four square rings are symmetrically fixed on the bottom surface of the material guide plate, and a vibrating screen mechanism is slidably connected inside the square rings.

6. The device for crushing royal jelly freeze-dried powder according to claim 5, characterized in that: The vibrating screen mechanism includes a motor four, the bottom surface of which is fixedly connected to a bracket two, the side wall of the bracket two is fixedly connected to the outer wall of the frame, the motor shaft of the motor four is transmission-connected to an incomplete gear, the incomplete gear is meshingly transmission-connected to a gear ring, both ends of the gear ring are fixedly connected to a square rod one, the side wall of the gear ring away from the position of the motor four is fixedly connected to a screen plate, the side wall of the screen plate corresponding to the position of the gear ring is fixedly connected to a square rod two, the outer walls of the square rod one and the square rod two are slidingly connected to the inside of the square ring, and the top surface of the screen plate fits the bottom surface of the guide plate.

7. The device for crushing royal jelly freeze-dried powder according to claim 5, characterized in that: The inner cross section of the material guide plate is slope-shaped.

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