CN218423069U - Grinding machine for fish feed processing - Google Patents

Abstract

The utility model discloses a pulverizer for fish feed processing, which comprises a pulverizer shell, a crushing roller group, a mixing chamber, a mixing and stirring structure, a sieve partition plate and a pulverizing structure. There is a discharge casing, the discharge casing is arranged in the shape of an inverted funnel, a discharge door is provided at the bottom of the side wall of the pulverizer casing, and the sieve partition is arranged in the pulverizer casing and is located at the bottom of the pulverizer casing. Above the material casing, the crushing roller group is set in the pulverizer casing and above the sieve partition (the crushing roller group and its drive are prior art, and its structure and connection relationship will not be described in detail here). The mixing bin is arranged on the top of the pulverizer shell, and the bottom of the mixing bin is provided with a feeding opening, and the feeding opening is located in the pulverizing machine housing. The utility model relates to the technical field of feed processing, and specifically provides a fish feed processing mill with reasonable and simple structure, which can efficiently mix and grind raw materials and effectively prevent feed from adhering to the inside of the equipment.

Description

A grinding machine for fish feed processing

technical field

The utility model relates to the technical field of feed processing, in particular to a grinding machine for fish feed processing.

Background technique

The main components of fish feed include protein, fat, vitamins and minerals. Among them, protein is an important nutrient for the survival of fish and shrimp, and is an important component of the cells, tissues and organs of the body. Decreased immunity, slow tissue renewal, poor wound healing, susceptibility to disease.

In the fish feed processing process, it is necessary to mix and pulverize multiple groups of raw materials in proportion, and grind them into fish feed that meets the feeding requirements. During the crushing and grinding process of raw materials, there will be adhesion inside the equipment, which will cause waste of raw materials.

Utility model content

In view of the above situation, in order to make up for the above existing defects, the utility model provides a fish feed processing mill with reasonable and simple structure, which can efficiently mix and grind raw materials and effectively prevent the feed from adhering to the inside of the equipment.

The utility model provides the following technical solutions: a pulverizer for fish feed processing proposed by the utility model, comprising a pulverizer shell, a crushing roller group, a mixing bin, a mixing and stirring structure, a sieve partition and a grinding structure, The inner bottom of the pulverizer housing is provided with a discharge housing, the discharge housing is arranged in the shape of an inverted funnel, the bottom of the side wall of the pulverizer housing is provided with a discharge door, and the sieve partition is provided with In the pulverizer shell and above the discharge shell, the crushing roller group is arranged in the pulverizer casing and above the sieve partition (the crushing roller group and its drive are prior art, and will not be repeated here. Its structure and connection relationship), the mixing chamber is arranged on the top of the pulverizer housing, the bottom of the mixing chamber is provided with a feeding port, the feeding port is located in the pulverizer housing, and the mixing and stirring structure is located in the In the mixing chamber, the grinding structure is located at the bottom of the pulverizer shell.

In order to enable the pulverizer to mix multiple groups of raw materials and then crush them so that the pulverized raw materials are fully mixed, the mixing and stirring structure includes a stirring motor, a stirring shaft, a stirring blade and a spiral blade, and the top of the mixing chamber is provided with a feeding The stirring motor is arranged at the top of the mixing chamber, and the two ends of the stirring shaft are rotated and arranged between the top wall and the bottom wall of the mixing chamber. The power output shaft of the stirring motor is connected with the stirring shaft, and the stirring blade It is arranged on the stirring shaft, and the spiral blade is arranged on the stirring shaft and located at the bottom of the stirring shaft.

In order to enable the pulverizer to efficiently and fully grind the mixture, and at the same time prevent the raw materials from adhering to the inside of the equipment, the grinding structure includes a drive motor, a drive shaft, a drive support rod, a grinding assembly, a cleaning scraper and a cleaning brush. The inner bottom wall of the pulverizer shell is provided with a motor protective shell, the motor protective shell is located in the material discharge shell, the driving motor is arranged in the motor protective shell, and the lower end of the driving shaft is rotated on the motor protective shell. The upper end of the driving shaft runs through the material dumping shell and the sieve dividing plate in sequence and is rotated above the sieving dividing plate, the power output shaft of the driving motor is connected with the bottom of the driving rotating shaft, and the inner wall of the pulverizer housing is set There is an annular limiting groove, one end of the driving support rod is set on the top of the driving shaft, the other end of the driving supporting rod is slidingly arranged in the annular limiting groove, the driving supporting rod is provided with two groups, the grinding assembly and cleaning The scrapers are respectively arranged at the bottom of the two groups of driving support rods, the cleaning scrapers are connected to the sieve partition, the cleaning brushes are arranged on the inner wall of the pulverizer shell, and the cleaning brushes are located under the sieve partition And connect with the bottom of the sieve divider.

Further, the grinding assembly includes a supporting side plate, a grinding roller, a slider, and an adjustment spring. The supporting side plate is provided with two groups, and the two groups of supporting side plates are arranged on both sides of the bottom of the driving support rod. The side wall is provided with a buffer chute, the sliding block is set in the buffer chute, the adjustment spring is set at the bottom of the buffer chute and connected with the slider, and the rotation of the grinding roller is set on two sets of sliders , the joint of the grinding roller and the sieve partition, the bottom of the driving support rod is provided with an anti-sticking brush plate one, and the joint of the anti-sticking brush plate one and the grinding roller.

Further, the shell of the pulverizer is provided with two anti-sticking brush plates, and the two anti-sticking brush plates are located on both sides of the crushing roller group.

Further, the bottom of the pulverizer housing is provided with supporting feet.

The beneficial effects obtained by adopting the above-mentioned structure of the utility model are as follows: a kind of pulverizer for fish feed processing proposed by the utility model can put multiple groups of feed raw materials into the mixing compartment in proportion through the cooperation of the crushing roller group, the mixing compartment and the mixing and stirring structure , under the stirring of the stirring blade, the feed is fully mixed evenly, and the feed is evenly dropped on the crushing roller group under the conveying of the spiral blade, so that the crushing is sufficient, and at the same time, the anti-sticking brush plate 2 prevents the adhesion of the crushing roller group to the raw material; through grinding The structure and the sieve partition cooperate to grind the crushed mixture, and the set cleaning scraper and cleaning brush can effectively prevent the grinding roller and the sieve partition from adhering to the raw material.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the overall structure schematic diagram of a kind of fish feed mill that the utility model proposes;

FIG. 2 is a partially enlarged schematic diagram of part A of FIG. 1 .

Among them, 1. Pulverizer shell, 2. Crushing roller group, 3. Mixing chamber, 4. Mixing and stirring structure, 5. Sieve partition, 6. Grinding structure, 7. Discharging shell, 8. Outlet Material door, 9, feeding port, 10, stirring motor, 11, stirring shaft, 12, stirring blade, 13, spiral blade, 14, feeding port, 15, driving motor, 16, driving shaft, 17, driving support rod, 18. Cleaning scraper, 19. Cleaning brush, 20. Motor protection shell, 21. Support side plate, 22. Grinding roller, 23. Slider, 24. Adjusting spring, 25. Buffer chute, 26. Anti-sticking brush plate One, 27, anti-sticking brush plate two, 28, supporting feet.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example: Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.

As shown in Figure 1 and Figure 2, the technical scheme adopted by the utility model is as follows: a pulverizer for fish feed processing, comprising a pulverizer housing 1, a crushing roller group 2, a mixing bin 3, a mixing structure 4, a sieve Separation plate 5 and grinding structure 6, the inner bottom of pulverizer housing 1 is provided with dumping housing 7, the dumping housing 7 is arranged in the shape of an inverted funnel, and the bottom of side wall of pulverizer housing 1 is provided with a discharge The door 8 and the sieve partition 5 are set in the pulverizer shell 1 and above the discharge shell 7, the crushing roller group 2 is set in the pulverizer shell 1 and above the sieve partition 5, and the mixing chamber 3 is located on the top of the pulverizer shell 1, and the bottom of the mixing bin 3 is provided with a feeding port 9, and the feeding port 9 is located in the pulverizer housing 1, the mixing structure 4 is set in the mixing bin 3, and the grinding structure 6 It is located at the inner bottom of the pulverizer shell 1.

As shown in Figure 1, the mixing and stirring structure 4 comprises a stirring motor 10, a stirring shaft 11, a stirring blade 12 and a spiral blade 13, and the top of the mixing chamber 3 is provided with a feeding port 14, and the stirring motor 10 is located at the top of the mixing chamber 3, and the stirring shaft 11 Both ends are rotated between the top wall and the bottom wall of the mixing chamber 3, the power output shaft of the stirring motor 10 is connected with the stirring shaft 11, the stirring blade 12 is set on the stirring shaft 11, and the spiral blade 13 is set on the stirring shaft 11 And it is located at the bottom of the stirring shaft 11.

As shown in Figure 1, the grinding structure 6 includes a driving motor 15, a driving shaft 16, a driving support rod 17, a grinding assembly, a cleaning scraper 18 and a cleaning brush 19, and the inner bottom wall of the pulverizer housing 1 is provided with a motor protection shell 20. The motor protection shell 20 is located in the discharge housing 7, the drive motor 15 is set in the motor protection shell 20, the lower end of the drive shaft 16 is rotated and set on the motor protection shell 20, and the upper end of the drive shaft 16 runs through the discharge housing 7 and The sieve dividing plate 5 is arranged above the sieve dividing plate 5 for rotation, the power output shaft of the driving motor 15 is connected with the bottom of the driving rotating shaft 16, the inner side wall of the pulverizer shell 1 is provided with an annular limit groove, and the driving support rod 17 One end is arranged on the top of the driving shaft 16, and the other end of the driving support rod 17 is slidingly arranged in the annular limit groove. The driving supporting rod 17 is provided with two groups, and the grinding assembly and the cleaning scraper 18 are respectively arranged at the bottom of the two groups of driving supporting rods 17. The cleaning scraper 18 connects with the sieve partition 5 , and the cleaning brush 19 is arranged on the inner wall of the pulverizer housing 1 , and the cleaning brush 19 is located below the sieve partition 5 and connects with the bottom of the sieve partition 5 .

As shown in Figures 1 and 2, the grinding assembly includes a supporting side plate 21, a grinding roller 22, a slide block 23 and an adjustment spring 24. The supporting side plate 21 is provided with two groups, and the two groups of supporting side plates 21 are arranged on the driving support bar 17. On both sides of the bottom, the side wall of the supporting side plate 21 is provided with a buffer chute 25, the slider 23 slides and is arranged in the buffer chute 25, the adjustment spring 24 is arranged at the inner bottom of the buffer chute 25 and is connected with the slider 23, and the grinding roller 22 Rotation is set on two groups of sliders 23, where the grinding roller 22 meets the sieve partition plate 5, and the bottom of the driving support rod 17 is provided with an anti-sticking brush plate 26, which is connected to the grinding roller 22 place.

As shown in FIG. 1 , there is an anti-sticking brush plate 2 27 inside the pulverizer housing 1 , and the anti-sticking brush plate 2 27 is located on both sides of the crushing roller group 2 . The bottom of the pulverizer shell 1 is provided with supporting feet 28 .

During specific use, the fish feed raw material is quantitatively dropped into the mixing chamber 3 through the feeding port 14, the stirring motor 10 is started, the stirring motor 10 drives the stirring shaft 11 to rotate, and the stirring shaft 11 drives the stirring blade 12 and the screw blade 13 to rotate, thereby multiple groups The raw materials are mixed. After the mixing is completed, the stirring motor 10 is reversely rotated, and the stirring shaft 11 rotates. crushing, anti-sticking brush plate 2 27 can prevent the crushing roller group 2 from adhering to the feed, and the crushed feed falls on the sieve partition plate 5, start the drive motor 15, the drive motor 15 drives the drive shaft 16 to rotate, and the drive shaft 16 drives Drive the support rod 17 to rotate, drive the support rod 17 to drive the grinding assembly to rotate, and grind the feed through the cooperation of the grinding roller 22 and the sieve partition plate 5, and the feed that meets the particle size falls through the mesh of the sieve partition plate 5 and falls on the discharge. The shell 7 and the bottom of the pulverizer shell 1, at the same time, the cleaning scraper 18 and the cleaning brush 19 cooperate to scrape the top and bottom of the sieve partition plate 5 to prevent the feed from adhering, and take out the finished powder through the discharge door 8 feed.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, material, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of, or also include elements inherent to, such a process, method, material, or apparatus.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a fish is pulverizer for feed processing, includes the mill casing, broken roller set, screening baffle and grinding structure, its characterized in that: still including mixing the storehouse and mixing the stirring structure, the bottom is equipped with the shell of falling the material in the grinding machine casing, fall the material casing and be for falling hopper form setting, pulverizer casing lateral wall bottom is equipped with the discharge door, the screening baffle is located the pulverizer casing and is located the shell top of falling the material, crushing roller group is located the pulverizer casing and is located the screening baffle top, mix the storehouse and locate the pulverizer casing top, it is equipped with the feed opening to mix the storehouse bottom, the feed opening is located the pulverizer casing, mix the stirring structure and locate in mixing the storehouse, the grinding structure is located the bottom in the grinding machine casing.

2. The pulverizer for fish feed processing according to claim 1, wherein: mix stirring structure includes agitator motor, (mixing) shaft, stirring leaf and helical blade, it is equipped with the dog-house to mix the storehouse top, agitator motor locates and mixes the storehouse top, the (mixing) shaft both ends are rotated and are located and mix in the storehouse between roof and the diapire, agitator motor's power output shaft is connected with the (mixing) shaft, the stirring leaf is located on the (mixing) shaft, helical blade locates on the (mixing) shaft and is located the (mixing) shaft bottom.

3. A fish feed processing pulverizer as defined in claim 2, wherein: the grinding structure includes driving motor, drive pivot, drive bracing piece, grinding unit, cleans scraper blade and brush cleaner, the diapire is equipped with the motor protecting crust in the pulverizer casing, the motor protecting crust is located the shell of falling the material, driving motor locates in the motor protecting crust, drive pivot lower extreme rotates and locates on the motor protecting crust, drive pivot upper end runs through in proper order and falls the material casing and sieve the baffle and rotate and locate the screening baffle top, driving motor's power output shaft and drive pivot bottom are connected, pulverizer casing inside wall is equipped with annular spacing groove, drive pivot top is located to drive bracing piece one end, drive bracing piece other end slides and locates annular spacing inslot, the drive bracing piece is equipped with two sets ofly, two sets of drive bracing piece bottoms are located respectively to grinding unit and cleaning scraper blade, clean scraper blade and the department of meeting of sieving baffle, the brush cleaner locates the pulverizer casing inside wall, the brush cleaner is located the sieving baffle below and the department of meeting bottom the sieving baffle.

4. A fish feed processing pulverizer as defined in claim 3, wherein: the grinding assembly comprises a supporting side plate, a grinding roller, a sliding block and an adjusting spring, wherein the supporting side plate is provided with two groups of supporting side plates, the supporting side plates are arranged on two sides of the bottom of a driving support rod, a buffering sliding groove is formed in the side wall of the supporting side plate, the sliding block is arranged in the buffering sliding groove in a sliding mode, the adjusting spring is arranged at the bottom of the buffering sliding groove and connected with the sliding block, the grinding roller is arranged on the two groups of sliding blocks in a rotating mode, the grinding roller is connected with a screening partition plate, an anti-sticking brush plate I is arranged at the bottom of the driving support rod, and the anti-sticking brush plate I is connected with the grinding roller.

5. The pulverizer for fish feed processing according to claim 4, wherein: and an anti-sticking brush plate II is arranged in the shell of the grinding mill and is positioned at two sides of the crushing roller set.

6. The pulverizer for fish feed processing according to claim 5, wherein: and a support pad foot is arranged at the bottom of the pulverizer shell.

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