Composite muscle-building powder crusher capable of performing multi-stage crushing
By designing a multi-stage crushing mechanism and hot air drying system in the crusher, the problems of poor crushing effect and material blockage are solved, efficient material crushing and moisture removal are achieved, and the practicality of the crusher is improved.
Patent Information
- Application Number
- CN202420531354.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-18
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-18
AI Technical Summary
The existing crusher has poor crushing effect and lacks hot air drying function, which leads to easily clogging of materials and unstable operation, which increases the workload of personnel.
A multi-stage crusher is designed, including a primary crushing mechanism and a secondary crushing mechanism. It uses a rotating rod and crushing roller driven by a motor for multi-stage crushing, and is equipped with a fan and a heater to provide hot air drying function.
It realizes efficient multi-stage crushing, ensures the qualified quality of the material, reduces the work burden of reinvestment, and removes moisture through hot air, avoids material blockage, and improves the practicality of the crusher.
Smart Images
Figure CN222152276U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of pulverizers, in particular to a composite muscle-building powder pulverizer capable of performing multi-stage pulverization. Background Art
[0002] At present, a Chinese utility model with the announcement number CN208944296U discloses a pulverizing device for health care product production that is convenient for discharging, including a pulverizing box, a feeding hopper connected to the top of the pulverizing box, a horizontal plate fixedly connected to the back of the pulverizing box, a motor fixedly connected to the top of the horizontal plate, a rotating shaft fixedly connected to the output end of the motor, and a front side of the rotating shaft passing through the pulverizing box and extending to the inside of the pulverizing box. The utility model is provided with a pulverizing box, a feeding hopper, a horizontal plate, a motor, a rotating shaft, a pulverizing blade, a bracket, a hose, a discharging head, a stop block, a leg, a fixed box, a positioning plate, a threaded rod, a moving plate, a threaded sleeve, a fixed sleeve, a light rod and a clamping rod, so that the clamping rod moves to the left and separates from the stop block, and then removes the discharging head through the stop block, and puts the discharging head into the storage device, so as to prevent the discharging head from spilling raw materials on the ground when discharging, thereby achieving the effect of facilitating discharging and solving the problem that the existing pulverizing device for health care product production is not convenient for discharging.
[0003] Although the existing grinders can achieve the effect of easy handling, there are still other problems in the use process, such as poor crushing effect, and the internal crushing blades are used to crush the falling materials. This single-stage crushing method is not only easy to cause material omission, resulting in some materials not contacting the blades, but also cannot guarantee the qualification of material crushing. Personnel are required to screen the crushed materials and then put the unqualified ones back in, which increases the workload of personnel. Moreover, it does not have the hot air drying function. Some materials contain a lot of moisture and water. This high-water content material is prone to adhesion and blockage after entering the machine and being crushed, resulting in accumulation, which has a certain impact on the normal operation of the grinder and has low practicality. In order to solve the above-mentioned problems, we propose a compound muscle-building powder grinder that can perform multi-stage crushing. Utility Model Content
[0004] The utility model aims to provide a composite muscle-building powder pulverizer capable of multi-stage pulverization, which solves the problem that the existing pulverizer has poor material pulverization effect and does not have a hot air drying function.
[0005] The above technical purpose of the utility model is achieved through the following technical scheme: a compound muscle-building powder grinder capable of multi-stage grinding, comprising a machine frame, a primary grinding mechanism and a secondary grinding mechanism, the top and front of the machine frame are respectively provided with a feed port and a discharge port, the interior of the machine frame is bolted with a fixed frame, the bottom of the fixed frame is provided with a through hole, the back of the machine frame is bolted with a shell, the interior of the shell is respectively bolted with a fan and a heater, the exhaust end of the heater is fixedly sleeved with a fixed pipe, and the surface of the fixed pipe is fixedly sleeved with a blow pipe connected to the machine frame.
[0006] The adoption of the above technical scheme can achieve good crushing effect, ensure the qualification of material crushing, reduce the burden of personnel on re-input of materials, and at the same time have hot air drying function, which can remove moisture contained in the material and avoid clogging of the material during the crushing process, and is highly practical.
[0007] The utility model is further configured as follows: the primary crushing mechanism includes a first motor, the first motor is bolted to the top of the machine frame, a rotating rod is installed at the output end of the first motor, a crushing blade is welded on the surface of the rotating rod, and a guide frame is bolted inside the machine frame.
[0008] By adopting the above technical solution, the materials entering the machine can be preliminarily cut and broken through the arrangement of the first motor, the rotating rod, the crushing blade and the guide frame.
[0009] The utility model is further configured as follows: the secondary crushing mechanism includes a first crushing roller and two second crushing rollers, the first crushing roller and the second crushing roller are both rotatably connected to the inside of the machine frame through bearings, a gear is fixedly sleeved on the surface of the second crushing roller, a second motor is bolted to the front of the machine frame through a pad, a first transmission belt is fixedly sleeved between the surface of the output end of the second motor and the first crushing roller, and a second transmission belt is fixedly sleeved between the surface of the first crushing roller and the second crushing roller.
[0010] By adopting the above technical solution, the materials that have been initially crushed and dropped can be crushed again through the arrangement of the first crushing roller, the second crushing roller, the gear, the second motor, the first transmission belt and the second transmission belt.
[0011] The utility model is further configured as follows: a first protective cover and a second protective cover are bolted to the front and top of the frame respectively.
[0012] By adopting the above technical solution, through the provision of the first protective cover and the second protective cover, the exposed mechanical parts outside the machine can be protected to avoid damage caused by collision with foreign objects.
[0013] The utility model is further configured as follows: a material guide plate is installed inside the machine frame.
[0014] By adopting the above technical solution, the material after crushing can be guided by setting the guide plate, so that the material can be discharged from the discharge port conveniently.
[0015] The utility model is further configured as follows: a limiting plate which is bolted to the machine frame is clamped on the surface of the fixing pipe.
[0016] By adopting the above technical solution, the fixed pipe can be limited by setting the limiting plate, thereby improving the stability of the fixed pipe after installation and connection.
[0017] The utility model is further configured as follows: a dustproof net is bolted to one side of the shell.
[0018] By adopting the above technical solution, the dustproof net can be provided to prevent dust in the air from entering the fan.
[0019] In summary, the utility model has the following beneficial effects:
[0020] 1. The utility model starts the first motor and the second motor at the same time when the material is fed in from the feed port. After starting, the first motor will drive the rotating rod to rotate. When the rotating rod rotates, it will preliminarily crush the material with the cooperation of the guide frame. After the preliminary crushing, the material will fall downward to the intersection of the two second crushing rollers. The two second crushing rollers will crush the material again when rotating inward in the opposite direction, and the fallen material will once again enter between the fixed frame and the first crushing roller. Finally, the qualified size of the material will be discharged downward from the discharge port through the through hole, which can achieve a good crushing effect, ensure the qualification of the material crushing, and reduce the burden of personnel on re-inputting of materials.
[0021] 2. The utility model starts the fan and the heater at the same time. After the fan is started, the internal impeller will rotate. When the impeller rotates, it will suck in air through the filtration of the dustproof net. After the air is sucked in, it will be sent to the heater. After the heater is started, it will convert the sent air into hot air. After the hot air is formed, it will be sent into the machine frame through the distribution of the fixed pipe and the blowing pipe. It can have the function of hot air drying, can remove the moisture contained in the material, and avoid the blockage of the material during the crushing process. It is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a three-dimensional diagram of the structure of the utility model;
[0023] Figure 2 It is a front sectional view of the structure of the utility model;
[0024] Figure 3 It is a partial sectional view of the front side of the structure of the utility model;
[0025] Figure 4 It is a partial sectional view of the back side of the structure of the utility model.
[0026] Figure numerals: 1, machine frame; 2, feed port; 3, discharge port; 4, primary crushing mechanism; 41, first motor; 42, rotating rod; 43, crushing blade; 44, guide frame; 5, secondary crushing mechanism; 51, first crushing roller; 52, second crushing roller; 53, gear; 54, second motor; 55, first transmission belt; 56, second transmission belt; 6, fixed frame; 7, through hole; 8, shell; 9, fan; 10, heater; 11, fixed pipe; 12, blowing pipe; 13, first protective cover; 14, second protective cover; 15, guide plate; 16, limit plate; 17, dust net. DETAILED DESCRIPTION
[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0028] Embodiment 1:
[0029] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , a composite muscle-building powder grinder capable of multi-stage crushing, comprises a machine frame 1, a primary crushing mechanism 4 and a secondary crushing mechanism 5, a feed port 2 and a discharge port 3 are respectively provided on the top and the front of the machine frame 1, a fixed frame 6 is bolted inside the machine frame 1, a through hole 7 is provided at the bottom of the fixed frame 6, when the material is fed in from the feed port 2, a first motor 41 and a second motor 54 are started at the same time, the first motor 41 will drive the rotating rod 42 to rotate after starting, and the rotating rod 42 will perform preliminary crushing on the material with the cooperation of the guide frame 44 during rotation, after the preliminary crushing, the material will fall downward to the intersection of the two second crushing rollers 52, the two second crushing rollers 52 will crush the material again when they rotate inward in the opposite direction, and the fallen material will once again enter between the fixed frame 6 and the first crushing roller 51, and finally the qualified material will be discharged downward from the discharge port 3 through the through hole 7, which can achieve a good crushing effect, ensure the qualification of the material crushing, and reduce the burden of personnel on re-inputting of the material.
[0030] refer to Figure 2 The primary crushing mechanism 4 includes a first motor 41, which is bolted to the top of the machine frame 1. A rotating rod 42 is installed at the output end of the first motor 41, and a crushing blade 43 is welded on the surface of the rotating rod 42. A guide frame 44 is bolted inside the machine frame 1. Through the arrangement of the first motor 41, the rotating rod 42, the crushing blade 43 and the guide frame 44, the materials entering the machine can be preliminarily cut and crushed.
[0031] refer to Figure 2 and Figure 3 The secondary crushing mechanism 5 includes a first crushing roller 51 and two second crushing rollers 52. The first crushing roller 51 and the second crushing roller 52 are both rotatably connected to the inside of the machine frame 1 through bearings. A gear 53 is fixedly sleeved on the surface of the second crushing roller 52. A second motor 54 is bolted to the front of the machine frame 1 through a pad. A first transmission belt 55 is fixedly sleeved between the surface of the output end of the second motor 54 and the first crushing roller 51. A second transmission belt 56 is fixedly sleeved between the surface of the first crushing roller 51 and the second crushing roller 52. Through the arrangement of the first crushing roller 51, the second crushing roller 52, the gear 53, the second motor 54, the first transmission belt 55 and the second transmission belt 56, the materials that have been initially crushed and dropped can be crushed again.
[0032] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 A first protective cover 13 and a second protective cover 14 are bolted to the front and top of the frame 1, respectively. By setting the first protective cover 13 and the second protective cover 14, the exposed mechanical parts outside the machine can be protected to avoid damage caused by collision with foreign objects.
[0033] refer to Figure 2 A material guide plate 15 is installed inside the machine frame 1. Through the setting of the material guide plate 15, the crushed material can be guided to facilitate the discharge of the material from the discharge port 3.
[0034] Brief description of the use process: when the material is fed in from the feed port 2, the first motor 41 and the second motor 54 are started at the same time. After starting, the first motor 41 will drive the rotating rod 42 to rotate. When rotating, the rotating rod 42 will initially crush the material with the cooperation of the guide frame 44. After the initial crushing, the material will fall downward to the intersection of the two second crushing rollers 52. The two second crushing rollers 52 will crush the material again when rotating inward in the opposite direction, and the falling material will once again enter between the fixed frame 6 and the first crushing roller 51. Finally, the qualified material will be discharged downward from the discharge port 3 through the through hole 7.
[0035] Embodiment 2:
[0036] refer to Figure 1 and Figure 4, a composite muscle-building powder grinder that can perform multi-stage crushing, a frame 1 having a shell 8 bolted to the back of the frame 1, a fan 9 and a heater 10 bolted to the inside of the shell 8 respectively, an exhaust end of the heater 10 is fixedly sleeved with a fixed pipe 11, and a blow pipe 12 connected to the frame 1 is fixedly sleeved on the surface of the fixed pipe 11. By starting the fan 9 and the heater 10 at the same time, the impeller inside the fan 9 will rotate after starting, and the impeller will inhale air through the filtration of the dustproof net 17 during rotation. After the air is inhaled, it will be sent to the heater 10. After starting, the heater 10 will convert the supplied air into hot air. After the hot air is formed, it will be sent to the frame 1 under the distribution of the fixed pipe 11 and the blow pipe 12. It can have a hot air drying function, can remove the moisture contained in the material, and avoid clogging of the material during the crushing process, and has high practicality.
[0037] refer to Figure 4 The surface of the fixed tube 11 is clamped with a limiting plate 16 bolted to the frame 1. By setting the limiting plate 16, the fixed tube 11 can be limited, thereby improving the stability of the fixed tube 11 after installation and connection.
[0038] refer to Figure 4 A dustproof net 17 is bolted to one side of the shell 8. The dustproof net 17 can play a dustproof role and prevent dust in the air from entering the fan 9.
[0039] Brief description of the use process: by starting the fan 9 and the heater 10 at the same time, the impeller inside the fan 9 will rotate after starting, and the impeller will suck in air through the filtration of the dustproof net 17 when rotating. After the air is sucked in, it will be sent to the heater 10. After starting, the heater 10 will convert the sent air into hot air. After the hot air is formed, it will be distributed through the fixed pipe 11 and the blowing pipe 12 and sent into the machine frame 1.
[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.
Claims
1. A composite muscle-building powder pulverizer capable of multi-stage pulverization, comprising a machine frame (1), a primary pulverizing mechanism (4), and a secondary pulverizing mechanism (5), characterized in that: The top and front of the machine frame (1) are respectively provided with a feed inlet (2) and a discharge outlet (3); a fixed frame (6) is bolted to the inside of the machine frame (1); a through hole (7) is provided at the bottom of the fixed frame (6); a shell (8) is bolted to the back of the machine frame (1); a fan (9) and a heater (10) are respectively bolted to the inside of the shell (8); a fixed pipe (11) is fixedly sleeved at the exhaust end of the heater (10); and a blow pipe (12) connected to the machine frame (1) is fixedly sleeved on the surface of the fixed pipe (11).
2. A composite muscle-building powder pulverizer capable of multi-stage pulverization according to claim 1, characterized in that: The primary crushing mechanism (4) comprises a first motor (41), the first motor (41) is bolted to the top of the machine frame (1), a rotating rod (42) is installed at the output end of the first motor (41), a crushing blade (43) is welded on the surface of the rotating rod (42), and a guide frame (44) is bolted inside the machine frame (1).
3. The composite muscle-building powder grinder capable of multi-stage grinding according to claim 1, characterized in that: The secondary crushing mechanism (5) comprises a first crushing roller (51) and two second crushing rollers (52); the first crushing roller (51) and the second crushing roller (52) are both rotatably connected to the inside of the machine frame (1) via bearings; a gear (53) is fixedly sleeved on the surface of the second crushing roller (52); a second motor (54) is bolted to the front of the machine frame (1) via a pad; a first transmission belt (55) is fixedly sleeved between the surface of the output end of the second motor (54) and the first crushing roller (51); and a second transmission belt (56) is fixedly sleeved between the surface of the first crushing roller (51) and the second crushing roller (52).
4. The composite muscle-building powder pulverizer capable of multi-stage pulverization according to claim 1, characterized in that: The front and top of the machine frame (1) are bolted with a first protective cover (13) and a second protective cover (14) respectively.
5. The composite muscle-building powder pulverizer capable of multi-stage pulverization according to claim 1, characterized in that: A material guide plate (15) is installed inside the machine frame (1).
6. The composite muscle-building powder pulverizer capable of multi-stage pulverization according to claim 1, characterized in that: A limiting plate (16) bolted to the machine frame (1) is clamped on the surface of the fixing tube (11).
7. The composite muscle-building powder pulverizer capable of multi-stage pulverization according to claim 1, characterized in that: A dustproof net (17) is bolted to one side of the housing (8).