CN217392541U

CN217392541U - Vertical pulping machine

Info

Publication number: CN217392541U
Application number: CN202123424057.9U
Authority: CN
Inventors: 徐振宇; 崔会远; 王敬伟
Original assignee: Kangdeli Intelligent Technology Zhejiang Co ltd
Current assignee: Kangdeli Intelligent Technology Zhejiang Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-09-09
Anticipated expiration: 2031-12-28

Abstract

The present disclosure relates to a vertical refiner, comprising: the pulp outlet barrel is provided with a pulp outlet; the pulping barrel is jointed and arranged at the upper end of the pulp outlet barrel and is coaxially arranged with the pulp outlet barrel, and a lower grinding sheet is coaxially arranged in the pulping barrel and can rotate around the axis direction; the upper grinding cover covers the upper end of the grinding barrel, an upper grinding plate is fixedly connected to the inner side surface of the upper grinding cover, the upper grinding plate and the lower grinding plate are coaxially arranged, a grinding cavity is formed between the upper grinding plate and the lower grinding plate and is communicated with the pulp outlet barrel, and a feeding hole communicated with the grinding cavity is formed in the upper grinding cover; wherein, the upper grinding plate and the lower grinding plate are both made of ceramic materials. Through above-mentioned technical scheme, the vertical fiberizer that this disclosure provided can solve the technical problem that the abrasive disc is easy wearing and tearing, life-span are short.

Description

Vertical pulping machine

Technical Field

The disclosure relates to the technical field of food processing, in particular to a vertical pulping machine.

Background

Common pulping equipment in China comprises a stone mill, a steel mill and a grinding wheel mill, wherein the grinding wheel mill is the most common pulping equipment for producing bean products at present, and the grinding wheel mill has various sizes, specifications and models but similar general structures. In the existing grinding wheel pulping machine, a grinding plate is generally made of common grinding materials such as brown corundum, white corundum and the like. After the soybeans enter the grinding chamber, the soybeans are subjected to coarse grinding and then fine crushing, so that the uniform grinding degree is ensured, and the separation of pulp and slag is facilitated. The grinding wheel mill occupies small space, and has low working noise and high efficiency.

When the grinding wheel mill is used for grinding, the raw materials are thoroughly required to remove impurities, and once hard impurities such as sand, iron chips and the like are mixed, the grinding sheets can be seriously damaged and even broken. In addition, abrasive particles of the grinding piece are easy to wear, so that grinding piece particles and chemical adhesives are mixed into the soybean milk, and potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

The invention aims to provide a vertical refiner to solve the technical problems that a grinding disc is easy to wear and short in service life.

In order to achieve the above object, the present disclosure provides a vertical refiner, characterized by comprising: the pulp outlet barrel is provided with a pulp outlet; the pulping barrel is jointed and arranged at the upper end of the pulp outlet barrel and is coaxially arranged with the pulp outlet barrel, and a lower grinding sheet is coaxially arranged in the pulping barrel and can rotate around the axis direction; the upper grinding cover is covered at the upper end of the grinding barrel, an upper grinding plate is fixedly connected to the inner side surface of the upper grinding cover, the upper grinding plate and the lower grinding plate are coaxially arranged, a grinding cavity is formed between the upper grinding plate and the lower grinding plate, the grinding cavity is communicated with the pulp outlet barrel, and a feeding hole communicated with the grinding cavity is formed in the upper grinding cover; wherein, the upper grinding plate and the lower grinding plate are both made of ceramic materials.

Optionally, the upper grinding cap is threadedly connected to the refining barrel so as to be movable up and down in the axial direction relative to the refining barrel.

Optionally, the upper grinding cover comprises a cover plate and a side wall extending downwards from a circumferential edge of the cover plate, the inner surface of the side wall is formed with threads, the vertical refiner further comprises an adjusting handle penetrating through the side wall along the radial direction of the upper grinding cover, and the adjusting handle is in threaded connection with the side wall, so that the tail end of the adjusting handle can move along the radial direction of the upper grinding cover and is tightly pressed on the refining barrel.

Optionally, a pair of said adjustment handles is provided between said upper grinding cover and said refining barrel, each pair of said adjustment handles being disposed opposite each other in a radial direction of said upper grinding cover.

Optionally, the lower surface of the upper plate is configured as a conical surface inclined upward from outside to inside, and the upper surface of the lower plate is configured as a flat surface, so that the grinding chamber is configured as a conical structure.

Optionally, the lower grinding plate is sleeved on the rotating shaft extending in the axis direction, a material stirring plate is further sleeved on the rotating shaft and contained in the grinding cavity, and the rotating shaft can drive the lower grinding plate and the material stirring plate to rotate in the axis direction.

Optionally, the device further comprises a driving motor capable of driving the rotating shaft to rotate around the axis direction.

Optionally, a containing cavity is formed in the slurry outlet barrel, the bottom surface of the containing cavity is an inclined surface, and the slurry outlet is formed in the lowermost end of the inclined surface.

Optionally, at least one washing water inlet is arranged on the outer circumferential surface of the pulp outlet barrel.

Optionally, the pulping barrel and the pulp outlet barrel are connected through a hinge and can be locked through a locking handle.

Through above-mentioned technical scheme, in the vertical fiberizer that this disclosure provided, lower abrasive disc rotates around the axis direction, and last abrasive disc keeps static to make the food raw materials who gets into in the mill chamber through the feed inlet can be cut and grind and form the thick liquid sediment mixture, later the thick liquid sediment mixture can get into out in the thick liquid bucket, and finally discharge through the grout outlet. Because the upper grinding sheet and the lower grinding sheet are both made of ceramic materials, the upper grinding sheet and the lower grinding sheet do not contain chemical adhesives, so that the food safety can be ensured, the ceramic materials are wear-resistant and corrosion-resistant, the abrasive particles of the grinding sheets are not easy to wear, the grinding fineness is uniform, and the service life is long.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

FIG. 1 is a front view of a neutral refiner in an embodiment of the present disclosure;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is a top view of fig. 1.

Description of the reference numerals

1-pulp outlet barrel, 11-pulp outlet, 12-containing cavity, 13-cleaning water inlet, 14-hinge, 15-locking handle, 2-pulp grinding barrel, 21-grinding cavity, 3-lower grinding plate, 4-upper grinding cover, 41-feeding hole, 42-adjusting handle, 43-cover plate, 44-side wall, 5-upper grinding plate, 6-connecting outer sleeve, 7-rotating shaft, 8-material pulling sheet, 9-driving motor and 10-supporting foot rest.

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, unless otherwise stated, the use of the directional terms such as "upper and lower" generally refer to the upper and lower positions of the vertical grinding machine in the normal use state, referring to the drawing directions of fig. 1 and 2, "inner and outer" refer to the inner and outer relative to the profile of the corresponding component part itself. In addition, when the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated.

According to the embodiment of the present disclosure, a vertical refiner is provided, which, as shown in fig. 1 to 3, may include an upper refiner cover 4, a refiner barrel 2 and a pulp outlet barrel 1 sequentially arranged from top to bottom, wherein the upper refiner cover 4 covers the upper end of the refiner barrel 2, an inner side surface of the upper refiner cover 4 may be fixedly connected with an upper refiner plate 5, the refiner barrel 2 is disposed at the upper end of the pulp outlet barrel 1 and coaxially disposed with the pulp outlet barrel 1, a lower refiner plate 3 is coaxially disposed in the refiner barrel 2, the upper refiner plate 5 and the lower refiner plate 3 are coaxially disposed and are made of ceramic materials, a refiner chamber 21 is formed between the upper refiner plate 5 and the lower plate 3, the upper refiner cover 4 is further provided with a feed port 41 communicated with the refiner chamber 21 to introduce food raw materials and water into the refiner chamber 21, the lower plate 3 can rotate around the axis direction to grind the food raw materials in the refiner chamber 21 into a pulp residue mixture, the grinding cavity 21 is communicated with the pulp outlet barrel 1 so that the pulp and slag mixture can enter the pulp outlet barrel 1, and the pulp outlet 11 is arranged on the pulp outlet barrel 1 so as to discharge the pulp and slag mixture to the next process.

With the above technical solution, in the vertical refiner provided by the present disclosure, the lower blade 3 rotates around the axis direction, and the upper blade 5 remains stationary, so that the food raw material entering the refining chamber 21 through the feed inlet 41 can be cut and ground to form a pulp-residue mixture, and then the pulp-residue mixture can enter the pulp outlet barrel 1 and finally be discharged through the pulp outlet 11. Because the upper grinding sheet 5 and the lower grinding sheet 3 are both made of ceramic materials, the upper grinding sheet 5 and the lower grinding sheet 3 do not contain chemical adhesives, so that food safety can be guaranteed, the ceramic materials are wear-resistant and corrosion-resistant, the abrasive particles of the grinding sheets are not easy to wear, the grinding fineness is uniform, and the service life is long.

Referring to fig. 2, the upper cover 4 and the refining barrel 2 may be threadedly connected, and rotating the upper cover 4 causes the upper cover 4 to move up and down in the axial direction relative to the refining barrel 2, thereby adjusting the distance between the upper and lower blades 5 and 3 to adjust the thickness of grinding.

Referring to fig. 1 to 3, the upper mill cover 4 may include a cover plate 43 and a side wall 44 extending downward from a circumferential edge of the cover plate 43, the cover plate 43 may cover an opening of an upper end of the mill tub 2, the side wall 44 may surround an outer circumferential surface of the mill tub 2, and an inner surface of the side wall 44 and the outer circumferential surface of the mill tub 2 may be respectively formed with threads to enable a screw-fit between the side wall 44 and the mill tub 2. The vertical refiner may further comprise an adjusting handle 42 penetrating through the side wall 44 in the radial direction of the upper refining cover 4, the adjusting handle 42 being screw-coupled to the side wall 44 so that the distal end of the adjusting handle 42 can move in the radial direction of the upper refining cover 4 and abut against the refining barrel 2, and after the distance between the upper refining disc 5 and the lower refining disc 3 is adjusted, the adjusting handle 42 is rotated until the distal end abuts against the refining barrel 2 so as to relatively fix the upper refining cover 4 and the refining barrel 2 and prevent the upper refining cover 4 from being loosened during the grinding process.

For the convenience of operation, referring to fig. 3, a pair of adjustment handles 42 may be provided between the upper grinding cover 4 and the refining barrel 2, each pair of adjustment handles 42 may be oppositely provided in the radial direction of the upper grinding cover 4, and each pair of adjustment handles 42 may be relatively urged in the radial direction of the upper grinding cover 4 when it is necessary to relatively fix the upper grinding cover 4 and the refining barrel 2.

Referring to fig. 2, the lower surface of the upper grinding plate 5 may be configured as a tapered surface inclined upward from the outside to the inside, and the upper surface of the lower grinding plate 3 may be configured as a flat surface, so that the grinding chamber 21 is configured as a tapered structure, the feed port 41 may be provided on the central axis of the grinding chamber 21, and the food material reaches a region near the central axis first when it just enters the grinding chamber 21, and since the distance between the upper grinding plate 5 and the lower grinding plate 3 is large in this region, the food material may be cut into smaller pieces by the lower grinding plate 3 rotating at a high speed in this region, and then slide toward a region away from the central axis by centrifugal force, and since the distance between the upper grinding plate 5 and the lower grinding plate 3 is small in this region, the small pieces are sandwiched between the lower grinding plate 3 and the upper grinding plate 5 to be ground to form a slurry-residue mixture. Food raw materials are firstly cut and then ground in the grinding cavity 21, so that the grinding efficiency can be improved, and mutual abrasion caused by large-area contact between the upper grinding sheet 5 and the lower grinding sheet 3 is avoided.

Referring to fig. 2 and 3, the lower grinding plate 3 is sleeved on a rotating shaft 7 extending along the axis direction, a stirring sheet 8 is further sleeved on the rotating shaft 7, the stirring sheet 8 is accommodated in the grinding cavity 21, and the rotating shaft 7 can drive the lower grinding plate 3 and the stirring sheet 8 to rotate around the axis direction, so that the stirring sheet 8 can stir food raw materials, the food raw materials are uniformly distributed in the grinding cavity 21, and the cutting efficiency is improved.

Referring to fig. 2, a containing cavity 12 may be formed in the slurry outlet barrel 1, a bottom surface of the containing cavity 12 may be configured as an inclined surface, and the slurry outlet 11 may be disposed at a lowermost end of the inclined surface, so that the viscous slurry-residue mixture flows out from the slurry outlet 11.

Referring to fig. 1 and 3, at least one washing water inlet 13 may be provided on an outer circumferential surface of the pulp outlet tub 1 to facilitate washing of the inside of the pulp outlet tub 1.

Referring to fig. 1 to 3, the grinding bowl 2 and the discharging bowl 1 can be connected by a hinge 14 and can be locked by a locking handle 15.

Referring to fig. 2, the vertical grinding machine may further include a driving motor 9 capable of driving the rotation shaft 7 to rotate around the axis, and a lower end of the rotation shaft 7 may be coaxially connected to an output shaft of the driving motor 9. Driving motor 9 can hold in connecting overcoat 6, connects overcoat 6 can fixed connection at the lower extreme of play thick liquid bucket 1 to with play thick liquid bucket 1 coaxial setting. The lower end of the connecting housing 6 may be fixedly connected with a supporting leg 10, and the supporting leg 10 can be supported on the ground and can maintain the central axis of the vertical grinder to be perpendicular to the ground.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims

1. A vertical refiner, comprising:

the slurry outlet barrel (1) is provided with a slurry outlet (11);

the pulping barrel (2) is jointed and arranged at the upper end of the pulp outlet barrel (1) and is coaxially arranged with the pulp outlet barrel (1), a lower grinding sheet (3) is coaxially arranged in the pulping barrel (2), and the lower grinding sheet (3) can rotate around the axis direction; and

the upper grinding cover (4) covers the upper end of the grinding barrel (2), an upper grinding plate (5) is fixedly connected to the inner side face of the upper grinding cover (4), the upper grinding plate (5) and the lower grinding plate (3) are coaxially arranged, a grinding cavity (21) is formed between the upper grinding plate (5) and the lower grinding plate (3), the grinding cavity (21) is communicated with the pulp outlet barrel (1), and a feeding hole (41) communicated with the grinding cavity (21) is further formed in the upper grinding cover (4);

wherein the upper grinding plate (5) and the lower grinding plate (3) are both made of ceramic materials.

2. Vertical refiner according to claim 1, characterized in that the upper refiner cover (4) is screwed to the refiner barrel (2) to be movable up and down in the axial direction relative to the refiner barrel (2).

3. Vertical refiner according to claim 2, wherein the upper refiner cover (4) comprises a cover plate (43) and a side wall (44) extending downwards from a circumferential edge of the cover plate (43), an inner surface of the side wall (44) being formed with a thread,

the vertical refiner also comprises an adjusting handle (42) which penetrates through the side wall (44) along the radial direction of the upper refining cover (4), and the adjusting handle (42) is in threaded connection with the side wall (44) so that the tail end of the adjusting handle (42) can move along the radial direction of the upper refining cover (4) and is tightly propped against the refining barrel (2).

4. Vertical refiner according to claim 3, characterized in that pairs of said adjusting handles (42) are arranged between said upper refiner cover (4) and said refiner barrel (2), each pair of said adjusting handles (42) being arranged opposite each other in a radial direction of said upper refiner cover (4).

5. Vertical refiner according to claim 1, characterized in that the lower surface of the upper refiner plate (5) is configured as a conical surface inclined upwards from the outside to the inside, and the upper surface of the lower refiner plate (3) is configured as a plane, so that the refining chamber (21) is configured as a conical structure.

6. Vertical refiner according to claim 1, wherein the lower refiner disc (3) is sleeved on a rotating shaft (7) extending along the axis direction, a material pulling sheet (8) is further sleeved on the rotating shaft (7), the material pulling sheet (8) is accommodated in the refining chamber (21), and the rotating shaft (7) can drive the lower refiner disc (3) and the material pulling sheet (8) to rotate around the axis direction.

7. Vertical refiner according to claim 6, further comprising a drive motor (9) adapted to drive said shaft (7) in rotation about said axis.

8. Vertical refiner according to claim 1, characterized in that a receiving chamber (12) is formed in the refiner barrel (1), the bottom surface of the receiving chamber (12) being configured as a slope, the refiner outlet (11) being arranged at the lowermost end of the slope.

9. Vertical refiner according to claim 1, characterized in that at least one washing water inlet (13) is provided on the outer circumference of the outlet vat (1).

10. Vertical refiner according to claim 1, characterized in that the refiner barrel (2) and the refiner barrel (1) are connected by a hinge (14) and can be locked by a locking handle (15).