Food crushing and grinding machine

Abstract

The utility model discloses a food smashing and grinding machine, and relates to the technical field of food processing and production. Comprising a smashing device, a grinding device is arranged at the bottom of the smashing device, the smashing device comprises a bottom plate, fixing frames are fixedly connected to the two ends of the bottom plate, a shell is fixedly connected to the top of the bottom plate, the grinding device comprises a static grinding disc, and a plurality of foot stools are fixedly connected to the bottom of the static grinding disc; through the arrangement of the smashing device and the grinding device, the food grinder is in a semi-closed state in the using process, food can be prevented from being in excessive contact with the external environment, the smashing device is provided with the blades, before the food enters the grinder, the food is smashed into particles, the particle sizes of the particles are made to be small and uniform, and therefore power consumption during secondary grinding can be reduced; and meanwhile, the crushing device is provided with a discharging pipe, the crushed food can directly fall into the grinding device to be ground, and manual cleaning is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing and production, in particular to a food crushing and grinding machine. Background Art

[0002] At present, grinding equipment is a common equipment in many production fields. For example, in the food processing industry using plant nuts as raw materials, it often involves grinding the materials and then performing subsequent processing. Grinding equipment in the prior art mostly adopts a double-roller or multi-roller structure to grind the materials with a fixed or adjustable gap. However, it is found in the production process that even if the grinding gap of the grinding equipment is adjustable, it is usually difficult to achieve the required grinding fineness by relying on one grinding equipment, and the grinding equipment is greatly damaged. Therefore, it is necessary to develop a food processing machine that can integrate food crushing and grinding functions to meet the needs of deep food processing.

[0003] For example, the pulverizing and grinding machine with patent publication number 201721081165.1 includes an upper hopper, a feed pipe, a pulverizing mechanism and a lower hopper, the pulverizing mechanism includes a shell and a material door, a rotating shaft and a rotating disk fixedly connected to the rotating shaft are arranged in the shell, a plurality of pulverizing columns are arranged on the rotating disk, the material door is provided with a feed inlet connected to the feed pipe and a pulverizing body that cooperates with the pulverizing columns for pulverizing and grinding, and the shaft end of the rotating shaft located in the shell is connected to a bulk feeder corresponding to the feed inlet. The utility model solves the problems of low grinding utilization rate of the side and top of the pulverizing mechanism of the existing pulverizer and easy clogging of the bottom of the filter screen.

[0004] However, during the food crushing and grinding process, due to the setting of the internal crushing column and the rotating shaft of the above-mentioned equipment, no crushing treatment is performed before grinding, which easily leads to direct grinding of particles with uneven particle sizes, increasing the power consumption during grinding and reducing the output. Utility Model Content

[0005] The purpose of the utility model is to provide a food crushing and grinding machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a food crushing and grinding machine, comprising a crushing device, a grinding device is arranged at the bottom of the crushing device, the crushing device comprises a bottom plate, both ends of the bottom plate are fixedly connected with a fixing frame, the top of the bottom plate is fixedly connected with a shell, the grinding device comprises a static grinding disc, and the bottom of the static grinding disc is fixedly connected with a plurality of tripods.

[0007] Furthermore, in the food crushing and grinding machine, a movable grinding disc is arranged on the top of the static grinding disc, a connecting rod is fixedly connected to one side of the movable grinding disc, a through hole is opened at one end of the connecting rod, a fixed shaft is rotatably connected in the through hole, a fixed rod is rotatably connected to the bottom of the connecting rod, and one end of the fixed rod is rotatably connected to the first rotating shaft.

[0008] Furthermore, in the food crushing and grinding machine, the first rotating shaft is rollingly connected to both sides with first belts, a first motor is installed on one side of the fixed frame, the output end of the first motor is connected to the bottom of the first rotating shaft through the first belt, and a through hole is opened at the bottom of the static grinding disc, and a rubber plug is slidably connected in the through hole.

[0009] Furthermore, in the food crushing and grinding machine, a fixing plate is fixedly connected to one side of the bottom plate, and a second motor is installed on the top of the fixing plate.

[0010] Furthermore, in the food crushing and grinding machine, the second motor output end is rollingly connected to the second belt on both sides, a second rotating shaft is arranged inside the shell, the second rotating shaft is connected to the second motor through the second belt, and blades are fixedly connected to both sides of the second rotating shaft.

[0011] Furthermore, in the food crushing and grinding machine, a feed hopper is fixedly connected to the top of the shell, and a discharge pipe is fixedly connected to the bottom of the shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The food crushing and grinding machine is in a semi-closed state during use due to the arrangement of the crushing device and the grinding device, which can avoid excessive contact between food and the external environment. The crushing device is provided with a blade, which crushes the food into particles before it enters the grinder, making the particle size smaller and more uniform, thereby reducing power consumption during secondary grinding, increasing output, and making the particle size uniform.

[0014] At the same time, the crushing device is equipped with a discharge pipe, and the crushed food can directly fall into the grinding device for grinding, without the need for manual cleaning, thus saving time and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall display effect structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main mechanism structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the pulverizing mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the grinding mechanism structure of the utility model.

[0019] In the figure: 1. grinding device; 101. static grinding disc; 102. tripod; 103. dynamic grinding disc; 104. connecting rod; 105. fixed rod; 106. first belt; 107. first motor; 108. first rotating shaft; 109. rubber plug; 110. fixed shaft; 2. crushing device; 201. bottom plate; 202. fixed frame; 203. fixed plate; 204. second motor; 205. second belt; 206. feeding funnel; 207. housing; 208. blade; 209. second rotating shaft; 210. discharge pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the process of food processing and manufacturing, crushing and grinding equipment is needed. The crushing equipment provided by the utility model is specially used for food crushing and grinding operations in complex food processing and manufacturing processes. In the process of using this equipment for crushing and grinding operations, firstly, since the equipment is provided with a motor, power supply facilities need to be provided on the site. Since it is food processing and manufacturing, there are certain requirements for working environment, sanitary conditions and site requirements and other working conditions. At the same time, it needs to be used in an open area, and at least one staff member is required to operate it during use. It should be noted that the grinding device 1 is in an open state during use, and it is necessary to pay attention to the falling of debris, which will affect the use of the equipment.

[0022] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a food crushing and grinding machine, including a crushing device 2, a grinding device 1 is arranged at the bottom of the crushing device 2, the crushing device 2 includes a bottom plate 201, both ends of the bottom plate 201 are fixedly connected with a fixing frame 202, the top of the bottom plate 201 is fixedly connected with a shell 207, the grinding device 1 includes a static grinding disc 101, and the bottom of the static grinding disc 101 is fixedly connected with a plurality of tripods 102.

[0023] like Figure 3As shown, a food crushing and grinding machine is provided with a moving grinding disc 103 on the top of a static grinding disc 101, a connecting rod 104 is fixedly connected to one side of the moving grinding disc 103, a through hole is opened at one end of the connecting rod 104, a fixed shaft 110 is rotatably connected in the through hole, a fixed rod 105 is rotatably connected to the bottom of the connecting rod 104, one end of the fixed rod 105 is rotatably connected to a first rotating shaft 108, the first rotating shaft 108 is rollingly connected to the first belt 106 on both sides, a first motor 107 is installed on one side of the fixed frame 202, the output end of the first motor 107 is connected to the bottom of the first rotating shaft 108 through the first belt 106, a through hole is opened at the bottom of the static grinding disc 101, a rubber plug 109 is slidably connected in the through hole.

[0024] It should be noted that in the process of using this equipment to process food, the first motor 107 drives the first rotating shaft 108 to rotate through the first belt 106, the first rotating shaft 108 drives the fixed rod 105 and the connecting rod 104 to rotate, and the connecting rod 104 drives the movable grinding disc 103 to move, thereby grinding the food. When the food is ground to a certain size, the grinding device 1 is stopped, and the rubber stopper 109 is opened to collect the food. The back and forth rotation can make the size of food particles uniform during the grinding process.

[0025] like Figure 4 As shown, a food crushing and grinding machine has a fixed plate 203 fixedly connected to one side of a bottom plate 201, a second motor 204 is installed on the top of the fixed plate 203, second belts 205 are rollingly connected to both sides of the output end of the second motor 204, a second rotating shaft 209 is arranged inside a shell 207, the second rotating shaft 209 is connected to the second motor 204 through the second belt 205, blades 208 are fixedly connected to both sides of the second rotating shaft 209, a feeding funnel 206 is fixedly connected to the top of the shell 207, and a discharge pipe 210 is fixedly connected to the bottom of the shell 207.

[0026] It should be noted that when using this equipment to process food, the feed funnel 206 transports the food to the inside of the shell 207, and at the same time the second motor 204 drives the second rotating shaft 209 to rotate through the second belt 205. The second rotating shaft 209 is provided with a blade 208, which can crush the food. The crushed food falls into the grinding device 1 through the discharge pipe 210. The whole process does not require manual cleaning, which saves time, improves work efficiency, and avoids contact between food and the external environment.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A food crushing and grinding machine, comprising a crushing device (2), characterized in that: A grinding device (1) is arranged at the bottom of the pulverizing device (2), the pulverizing device (2) comprises a bottom plate (201), both ends of the bottom plate (201) are fixedly connected to fixed frames (202), the top of the bottom plate (201) is fixedly connected to a shell (207), and the grinding device (1) comprises a static grinding disc (101), the bottom of the static grinding disc (101) is fixedly connected to a plurality of legs (102).

2. A food crushing and grinding machine according to claim 1, characterized in that: A moving grinding disc (103) is arranged on the top of the static grinding disc (101), and a connecting rod (104) is fixedly connected to one side of the moving grinding disc (103). A through hole is opened at one end of the connecting rod (104), and a fixed shaft (110) is rotatably connected in the through hole. A fixed rod (105) is rotatably connected to the bottom of the connecting rod (104), and one end of the fixed rod (105) is rotatably connected to a first rotating shaft (108).

3. A food crushing and grinding machine according to claim 2, characterized in that: The first rotating shaft (108) is rollingly connected to both sides with a first belt (106), a first motor (107) is installed on one side of the fixed frame (202), the output end of the first motor (107) is connected to the bottom of the first rotating shaft (108) through the first belt (106), and a through hole is opened at the bottom of the static grinding disc (101), and a rubber plug (109) is slidably connected in the through hole.

4. The food crushing and grinding machine according to claim 1, characterized in that: A fixing plate (203) is fixedly connected to one side of the bottom plate (201), and a second motor (204) is installed on the top of the fixing plate (203).

5. The food crushing and grinding machine according to claim 4, characterized in that: The output end of the second motor (204) is rollingly connected to a second belt (205) on both sides, a second rotating shaft (209) is arranged inside the housing (207), the second rotating shaft (209) is connected to the second motor (204) via the second belt (205), and blades (208) are fixedly connected to both sides of the second rotating shaft (209).

6. The food crushing and grinding machine according to claim 5, characterized in that: A feeding funnel (206) is fixedly connected to the top of the shell (207), and a discharge pipe (210) is fixedly connected to the bottom of the shell (207).

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