Novel food grinder
The hinged top cover design solves the problem of inconvenient internal cleaning of existing food crushers, improves the hygiene standards and operating efficiency of the equipment, and ensures food safety.
Patent Information
- Application Number
- CN202520138665.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Existing food shredders are inconvenient to clean internally, affecting the hygiene of the equipment and its efficiency, making it difficult to meet food safety requirements.
The hinged top cover design allows the crusher's top cover to be opened and closed easily, facilitating internal cleaning and maintenance, and improving the equipment's maintainability and hygiene standards.
It enables convenient and efficient internal cleaning, reduces the accumulation of material residue, lowers the risk of microbial growth, and ensures food safety and quality.
Smart Images
Figure CN223945743U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to food processing technical field especially relates to a novel food grinder. BACKGROUND
[0002] In the modern food processing industry, food grinder is a very important equipment, which is widely used in the pretreatment stage of raw materials, such as the crushing and mixing of grains, nuts, meat, vegetables, etc. With the continuous progress of food industry, various types of food grinder are also developing and improving. However, the existing food grinder has certain limitations and defects in structure design and use performance, especially in internal cleaning, the existing design often brings many inconveniences to the operators, affecting the sanitary conditions and work efficiency of the equipment.
[0003] Food grinder is generally divided into mechanical food grinder, drum type food grinder, hammer type food grinder and shear type food grinder. (1) The traditional mechanical food grinder usually adopts blade or hammer as the main crushing component, which realizes the crushing by high-speed rotating cutting or hitting the material. This kind of grinder has simple structure and low manufacturing cost, but has the problems of uneven crushing effect and easy to produce residue. (2) The drum type food grinder breaks the material through the relative movement between two or more drums. The advantage of this kind of grinder is that the crushing force is relatively uniform, which is suitable for high hardness materials. However, the gap between the drums is easy to accumulate material residues, especially during continuous operation, the material residues will gradually increase, if not cleaned in time, it will not only affect the working efficiency of the equipment, but also lead to the decline of product hygiene standard. (2) The hammer type food grinder uses high-speed rotating hammer to break the material, which is suitable for soft and medium hardness materials. The structure of this kind of grinder is relatively compact, and the crushing efficiency is high, but the high-speed rotation of the hammer is easy to make the material residues adhere to the inside of the shell, especially in the wet material condition, the residues are more difficult to clean. (4) The shear type food grinder breaks the material through the relative movement of shear cutters, which is suitable for fibrous and sticky materials. The crushing effect of this kind of grinder is good, but the gap between the cutters is easy to accumulate material, especially in the processing of high viscosity material, the cleaning difficulty is greater.
[0004] No matter mechanical, drum type, hammer type or shear type food grinder, the existing technology has the problem of inconvenient internal cleaning in design. The sanitary standard of food processing equipment is very high, once the internal material residues accumulate, it will not only affect the quality and taste of the product, but also may lead to the growth of microorganisms, affecting food safety. However, the shell structure of the existing grinder is usually closed, the internal space is small, and the operator can not easily enter the inside of the shell for cleaning, at the same time, the material residues in the inside of the food grinder not only affect the sanitary conditions of the equipment, but also affect the quality of the subsequent processing materials. Practical new type content
[0005] The utility model provides a food grinder with hinged upper cover shell to realize convenient, efficient internal cleaning and maintenance, improve the maintainability and sanitary standard of equipment, solve the defects of existing food grinder in internal cleaning, improve the operation efficiency and product quality of equipment.
[0006] The utility model adopts the technical scheme of a kind of novel food grinder, including rack, support base is fixedly installed in the lower part of the rack, discharge shell is fixedly installed at the top of the rack, upper cover shell is rotatably connected in one side of the top of the rack, the top of the upper cover shell is fixedly connected with feed inlet, two crushing rollers are arranged between the discharge shell and the upper cover shell and mounted on the top of the rack, the first gear and the second gear are fixedly connected with the first gear and the second gear respectively in one end of two crushing rollers and the first gear and the second gear are engaged, one end of one of the crushing rollers is fixedly connected with first transmission wheel, motor is installed on the support base, the output end of the motor is equipped with second transmission wheel, the first transmission wheel and the second transmission wheel are connected by transmission belt.
[0007] As a further improvement of the utility model, first connecting block is fixedly connected at both ends of one side of the top of the rack, second connecting block is fixedly connected at both ends of one side of the bottom of the upper cover shell, the first connecting block and the second connecting block are hinged by bolt.
[0008] As a further improvement of the utility model, connecting seat is fixedly connected on the side of the top of the rack away from the first connecting block, connecting plate is fixedly connected on the side of the bottom of the upper cover shell away from the second connecting block, the connecting plate and the connecting seat are connected by knob bolt, the knob bolt is connected with the connecting seat by screwing through the connecting plate.
[0009] As a further improvement of the utility model, two crushing rollers are arranged in the space formed by discharge shell and upper cover shell, two crushing rollers are located at the same height and are arranged in parallel.
[0010] As a further improvement of the utility model, both ends of two crushing rollers are rotatably connected with the rack through bearing seat, and the bearing seat is fixedly connected with the rack through two first mounting bolts.
[0011] As a further improvement of the utility model, the motor is fixedly connected with the support base by a plurality of second mounting bolts.
[0012] The utility model discloses a beneficial effect: the utility model discloses a hinge type upper cover casing's design is adopted, and the upper cover casing of grinder can be easily realized opening and closing, thereby greatly convenient the internal cleaning and maintenance work of operating personnel, effectively improve the health standard and maintainability of equipment, simultaneously make operating personnel can more conveniently carry out the thorough cleaning of the inside of the casing, the accumulation of material residue is reduced significantly, and then reduce the risk of microbial growth, ensure the safety and health quality of food. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is the overall structure schematic diagram of a novel food grinder of the utility model;
[0014] Figure 2 It is the another visual angle structure schematic diagram of a novel food grinder of the utility model; Figure 1 Another visual angle structure schematic diagram;
[0015] Figure 3 It is the another visual angle structure schematic diagram of a novel food grinder of the utility model; Figure 2 Another visual angle structure schematic diagram;
[0016] Figure 4 It is the upper cover casing opening state schematic of a novel food grinder of the utility model Figure 1 ;
[0017] Figure 5 It is the upper cover casing opening state schematic of a novel food grinder of the utility model Figure 2 ;
[0018] Figure 6 It is the local structure schematic of a novel food grinder of the utility model Figure 1 ;
[0019] Figure 7 It is the another visual angle structure schematic diagram of a novel food grinder of the utility model; Figure 6 Another visual angle structure schematic diagram;
[0020] Figure 8 It is the local structure schematic of a novel food grinder of the utility model Figure 2 .
[0021] As shown in the figure: 1, frame;2, support bottom plate;3, discharge casing;4, upper cover casing;5, feed inlet;6, crushing roller;7, first gear;8, second gear;9, first transmission wheel;10, motor;11, second transmission wheel;12, transmission belt;13, first connecting block;14, second connecting block;15, bolt;16, connecting seat;17, connecting plate;18, knob bolt;19, first mounting bolt;20, second mounting bolt;21, bearing seat. DETAILED DESCRIPTION
[0022] The orientation terms mentioned or possibly mentioned in the present specification, such as up, down, left, right, front, back, front side, back side, top, bottom, etc., are defined relative to the configuration thereof, and are relative concepts. Therefore, they can be changed accordingly according to different positions, different use states, etc. Therefore, these or other orientation terms should not be interpreted as limiting terms.
[0023] The singular forms "a", "an" and "the" used in the present specification are intended to include plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein means and includes any or all possible combinations of one or more associated listed items.
[0024] In order to make the technical problems, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below in combination with the drawings and embodiments. It should be understood that the embodiments described herein are only used to explain the present application, and are not used to limit the present application.
[0025] The utility model provides a novel food grinder as shown in the accompanying Figures 1-8 The utility model provides a novel food grinder as shown in the accompanying The utility model provides a novel food grinder as shown in the accompanying
[0026] The utility model provides a novel food grinder as shown in the accompanying Figure 2 , Figure 6 , Figure 7As shown, the first connecting block 13 is fixedly connected to the top of the rack 1, the second connecting block 14 is fixedly connected to the bottom of the upper cover shell 4, the first connecting block 13 and the second connecting block 14 are hingedly connected through the bolt 15, the connecting seat 16 is fixedly connected to the side of the top of the rack 1 away from the first connecting block 13, the connecting plate 17 is fixedly connected to the side of the bottom of the upper cover shell 4 away from the second connecting block 14, the connecting plate 17 and the connecting seat 16 are connected through the knob bolt 18, the knob bolt 18 penetrates through the connecting plate 17 and is threadedly connected with the connecting seat 16, the upper cover shell 4 is hingedly connected with the rack 1, when it is necessary to clean the inside of the crusher, only the upper cover shell 4 needs to be opened, and then the inside of the crusher is conveniently cleaned, so that convenient and efficient internal cleaning and maintenance are realized, and the maintainability and hygiene standard of the equipment are improved.
[0027] As shown in Figure 4 , Figure 5 , Figure 8 As shown, the two crushing rollers 6 are arranged inside the space composed of the discharge shell 3 and the upper cover shell 4, the two crushing rollers 6 are arranged at the same height and in parallel, the two ends of the two crushing rollers 6 are rotatably connected with the rack 1 through the bearing seat 21, and the bearing seat 21 is fixedly connected with the rack 1 through the two first mounting bolts 19, so that the stability and durability of the crushing roller 6 during high-speed rotation are ensured, and the service life of the crushing roller 6 is improved.
[0028] As shown in Figure 4 and Figure 8 As shown, the motor 10 is fixedly connected with the supporting bottom plate 2 through the plurality of second mounting bolts 20, so that the stability and accurate transmission of the motor 10 are ensured.
[0029] Working principle: in the specific implementation of the utility model, the material enters the inside of the pulverizer through the feeding port 5, is driven to rotate by the motor 10, drives one of the crushing rollers 6 to rotate through the cooperation of the second transmission wheel 11, the transmission belt 12 and the first transmission wheel 9, and drives the other crushing roller 6 to rotate through the cooperation of the first gear 7 and the second gear 8, so that the material entering the inside of the pulverizer is crushed, and the crushed material is discharged through the discharge shell 3.
[0030] Since the upper cover shell 4 is designed in a hinged manner, the operator can separate the rotating bolt 18 from the connecting seat 16 by rotating the rotating bolt 18, so that the upper cover shell 4 can be easily opened, and the crushing rollers 6 and the inside of the discharge shell 3 and the upper cover shell 4 can be conveniently cleaned and maintained, and through this design, not only the work efficiency is improved, but also the hygiene and safety in the food processing process are ensured.
[0031] The foregoing embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features therein can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A new type of food grinder comprising a frame (1), characterized in that: The lower part of the frame (1) is fixedly installed with a supporting bottom plate (2), the top end of the frame (1) is fixedly installed with a discharging shell (3), one side of the top of the frame (1) is rotatably connected with an upper cover shell (4), the top of the upper cover shell (4) is fixedly communicated with a feeding port (5), two crushing rollers (6) are arranged between the discharging shell (3) and the upper cover shell (4) and are installed on the top of the frame (1), one end of each of the two crushing rollers (6) is fixedly connected with a first gear (7) and a second gear (8) and the first gear (7) and the second gear (8) are engaged with each other, one end of one of the crushing rollers (6) is fixedly connected with a first transmission wheel (9), a motor (10) is installed on the supporting bottom plate (2), the output end of the motor (10) is provided with a second transmission wheel (11), the first transmission wheel (9) and the second transmission wheel (11) are connected through a transmission belt (12).
2. A new type of food grinder according to claim 1, characterized in that: Both ends of one side of the top of the frame (1) are fixedly connected with first connecting blocks (13), both ends of one side of the bottom of the upper cover shell (4) are fixedly connected with second connecting blocks (14), the first connecting blocks (13) and the second connecting blocks (14) are hingedly connected through bolts (15).
3. A new type of food grinder according to claim 2, characterized in that: The side, away from the first connecting blocks (13), of the top of the frame (1) is fixedly connected with a connecting seat (16), the side, away from the second connecting blocks (14), of the bottom of the upper cover shell (4) is fixedly connected with a connecting plate (17), the connecting plate (17) and the connecting seat (16) are connected through knob bolts (18), the knob bolts (18) penetrate through the connecting plate (17) and are threadedly connected with the connecting seat (16).
4. A new type of food grinder according to claim 1, characterized in that: The two crushing rollers (6) are arranged inside the space composed of the discharging shell (3) and the upper cover shell (4), the two crushing rollers (6) are arranged at the same height and in parallel.
5. A novel food grinder as claimed in claim 4, wherein: Both ends of the two crushing rollers (6) are rotatably connected with the frame (1) through bearing seats (21) and the bearing seats (21) are fixedly connected with the frame (1) through two first mounting bolts (19).
6. A new type of food grinder according to claim 1, characterized in that: The motor (10) is fixedly connected with the supporting bottom plate (2) through a plurality of second mounting bolts (20).