CN212039310U

CN212039310U - Ground rice vibrations screening thick liquid device

Info

Publication number: CN212039310U
Application number: CN202020103642.5U
Authority: CN
Inventors: 罗慧芳; 李先银; 李瑞义; 陈洁霞; 唐冬生
Original assignee: Hunan Yuxiang Foods Co ltd
Current assignee: Hunan Yuxiang Foods Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-12-01
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a ground rice reciprocating sieve thick liquid device, include: casing, first screen cloth, second screen cloth, link gear, vibrations mechanism. The lower end of the shell is provided with a discharge hole; the first screen is horizontally arranged in the shell; the second screen is horizontally arranged in the shell at a position lower than the first-stage screen; the linkage mechanism is connected between the first screen and the second screen and enables the vibration directions of the first screen and the second screen to be opposite; the vibration mechanism is connected with the linkage mechanism and drives the first screen and the second screen to vibrate. Through addding the second screen cloth that shakes opposite direction for the thick liquids filters more fully, and the effect that sieves can be promoted to the opposite direction of shaking, prevents directly passing the second screen cloth because of the motion inertia of thick liquids, improves the randomness of screen cloth motion, makes the filter effect better, thereby promotes the taste of ground rice.

Description

Ground rice vibrations screening thick liquid device

Technical Field

The utility model relates to a ground rice production field especially relates to a ground rice reciprocating sieve thick liquid device.

Background

The rice flour is a nutrient, healthy and delicious food and is deeply popular with consumers. The rice flour production process needs to sieve the ground rice pulp powder of the rice to remove larger particles and impurities which are not fully ground in the pulp, so that the rice flour has better taste. The existing slurry sieving equipment is used for carrying out primary vibration sieving on slurry, and powder particles in the slurry obtained by primary sieving are not uniform, so that the integral taste of rice flour is influenced.

Disclosure of Invention

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a ground rice vibrations screening thick liquid device can make the screening thick liquid process more abundant, and then improves the ground rice taste.

According to the utility model discloses a ground rice reciprocating sieve thick liquid device of first aspect embodiment, include: casing, first screen cloth, second screen cloth, link gear, vibrations mechanism. The lower end of the shell is provided with a discharge hole; the first screen is horizontally arranged in the shell; the second screen is horizontally arranged in the shell at a position lower than the first-stage screen; the linkage mechanism is connected between the first screen and the second screen and enables the vibration directions of the first screen and the second screen to be opposite; the vibration mechanism is connected with the linkage mechanism and drives the first screen and the second screen to vibrate.

According to the utility model discloses ground rice reciprocating sieve thick liquid device has following beneficial effect at least: through addding the second screen cloth that vibrations opposite direction for the thick liquids filters more abundant, and vibrations opposite direction can promote the effect of sieving, prevents directly to pass the second screen cloth because of the motion inertia of thick liquids, improves the randomness of screen cloth motion, makes the filter effect better, thereby makes rice thick liquids more fine and smooth, promotes the taste of ground rice.

According to some embodiments of the utility model, the link gear includes the transfer line that two vertical directions set up, both ends about the link gear respectively with first screen cloth with the second screen cloth is articulated, the link gear middle part is articulated with the casing.

According to some embodiments of the utility model, vibrations mechanism is shock dynamo, with link gear connects and passes through the drive link gear drives first screen cloth with the second screen cloth shakes.

According to some embodiments of the present invention, the first screen and the second screen edge are provided with a first rib and a second rib extending upward respectively.

According to some embodiments of the present utility model, the bottom of the first screen is provided with a collection tank for collecting the first screen-filtered slurry.

According to some embodiments of the utility model, the chassis bottom is provided with the hopper of collecting the ground paste and sending into the discharge gate.

According to some embodiments of the invention, the size of the sieve mesh on the first sieve mesh is larger than the size of the sieve mesh on the second sieve mesh.

According to some embodiments of the utility model, all be connected between first screen cloth and the casing and between second screen cloth and the casing and be provided with buffer gear.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic cross-sectional view of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the present invention;

fig. 3 is a schematic diagram of a screen structure according to an embodiment of the present invention.

A discharge port-110 of a shell-100;

a first screen-200 a first rib-210 a collection trough-220;

a second screen-300 second apron-310 hopper 320;

linkage-400;

a vibration mechanism-500;

a cushioning mechanism-600.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1 to 3, an embodiment of the present invention is a rice flour vibrating screen device.

A feeding hole is formed in the upper end of the casing 100, and a discharging hole 110 is formed in the lower end of the casing; a first screen 200 horizontally disposed in the cabinet 100; a second screen 300 horizontally disposed in the cabinet 100 at a position lower than the first screen; a link mechanism 400 connected between the first screen 200 and the second screen 300, and making the vibration directions of the first screen 200 and the second screen 300 opposite; the vibration mechanism 500 drives the first screen 200 to vibrate.

For example, referring to fig. 1, since the screens need to be shaken to screen the slurry, a certain active space is reserved between the first and

second screens

200 and 300 and the cabinet 100. It will be appreciated that in order for incoming slurry to pass through the screens, the feed inlet in the housing 100 falls within the confines of the first screen 200 in vertical projection, with the first screen 200 facing the second screen 300. The vibratory mechanism 500 is connected to the first screen 200 and drives the first screen 200 to vibrate, and the vibratory motion of the first screen 200 is transmitted to the second screen 300 through the linkage mechanism 400, so that an opposite vibration direction can be achieved between the first screen 200 and the second screen 300. Specifically, the vibration mechanism 500 may be connected to any one of the linkages 400, and only the vibration mechanism 500 needs to drive the linkage 400 to vibrate. In other embodiments, the vibrating mechanism 500 may be connected to the first screen 200 or the second screen 300, and since the first screen 200, the second screen 300 and the linkage 400 are connected to each other, and the movement of one of the components drives the movement of the other two components, the connection effect with the first screen 200 and the second screen 300 is substantially equal to the connection effect with the linkage 400. It is understood that the vibration mechanism 500 is typically a vibration motor.

For example, referring to fig. 1, the linkage mechanism 400 is a transmission rod, the upper end and the lower end of the transmission rod are hinged to the first screen 200 and the second screen 300 respectively, the rotation plane of the transmission rod passes through the vibration direction of the first screen 200, generally speaking, the first screen 200 vibrates along the horizontal direction, and the transmission rod rotates in the vertical plane, so that the vibration directions of the first screen 200 and the second screen 300 are opposite. In other embodiments, a gear set may be used to provide the linkage such that the direction of the rotational vibratory screen dithering is reversed.

First and

second screens

200, 300 are extended upwardly at their edges with first and

second rims

210, 310, respectively, e.g., as shown in fig. 3, first rim 210 surrounds first screen 200 and second rim 310 surrounds second screen 300. The first rib 210 and the second rib 310 mainly prevent the slurry from splashing out of the screen during the screening process, thereby ensuring that all the slurry passes through the filter screen and improving the filtering effect.

The bottom of the first screen 200 is provided with a collecting tank 220 for collecting the slurry filtered by the first screen 200, and the projection of the lower opening of the hopper 320 in the vertical direction is on the center of the second screen 300. For example, as shown, the collection tank 220 is configured to receive slurry that passes through the first screen 200, and the hopper 320 may be fixedly coupled to the first screen 200 or may be configured to be fixedly coupled to the housing 100. The collection trough 220 enables slurry to be accurately dropped into the second screen 300, preventing slurry passing through the first screen 200 from being thrown out sideways around the second screen 300.

The bottom of the housing 100 is provided with a hopper 320 for collecting slurry and feeding the slurry into the discharge port 110. For example, as shown in fig. 1, the hopper 320 is integrally connected to the housing 100 to receive the slurry and feed the slurry to the discharge port 110, the hopper 320 can completely collect the slurry, preventing the slurry from being splashed out and wasted, and the inclined hopper can allow the slurry attached to the wall to flow down.

The size of the openings in the first screen 200 is larger than the size of the openings in the second screen 300. The different screen hole sizes of the first screen 200 and the second screen 300 can perform the function of classified screening, thereby improving the uniformity of the slurry particles.

A buffer mechanism 600 is connected between the first screen 200 and the cabinet 100 and between the second screen 300 and the cabinet 100. For example, as shown in the drawings, the damper mechanism 600 is disposed at a position where the side of the first mesh screen 200 is connected to the cabinet 100, and particularly, the damper mechanism 600 is disposed in a vibration direction of the first mesh screen 200. In this embodiment, the first screen 200 is screened by a left-right vibration method, and the buffer mechanism 600 is disposed in a direction in which the left and right sides of the first screen 200 are connected to the cabinet 100. The buffer mechanism 600 is used to reduce the impact of the first screen 200 on the casing 100 and reduce the vibration of the casing 100, so that the whole device is relatively stable. The damping mechanism 600 is typically a spring that also provides a force opposite to the current vibration direction, thereby increasing the effectiveness of the vibration.

The utility model discloses a theory of operation does: the slurry enters the casing 100 from the inlet and passes through the first screen 200 and the second screen 300 in sequence for vibration screening, impurities and larger particles are left on the screens, and qualified slurry can pass through the screens and flow out from the outlet 110.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art.

Claims

1. The utility model provides a ground rice reciprocating sieve thick liquid device which characterized in that includes:

a discharge port (110) is arranged at the lower end of the machine shell (100);

a first screen (200) horizontally disposed within the cabinet (100);

a second screen (300) horizontally disposed within the cabinet (100) at a position lower than the first screen;

the linkage mechanism (400) is arranged in the machine shell (100), is movably connected with the first screen (200) and the second screen (300), and enables the vibration directions of the first screen (200) and the second screen (300) to be opposite;

and the vibration mechanism (500) is connected with the linkage mechanism (400) and drives the first screen (200) and the second screen (300) to vibrate.

2. The rice flour vibrating pulp screening device of claim 1, wherein: the linkage mechanism (400) comprises two transmission rods arranged in the vertical direction, the upper end and the lower end of the linkage mechanism (400) are respectively hinged with the first screen (200) and the second screen (300), and the middle of the linkage mechanism (400) is hinged with the casing (100).

3. The rice flour vibrating pulp screening device of claim 2, wherein: the vibration mechanism (500) is a vibration motor, is connected with the linkage mechanism (400) and drives the linkage mechanism (400) to drive the first screen (200) and the second screen (300) to vibrate.

4. The rice flour vibrating pulp screening device of claim 1, wherein: the edges of the first screen (200) and the second screen (300) extend upwards to form a first rib (210) and a second rib (310) respectively.

5. The rice flour vibrating pulp screening device of claim 1, wherein: the bottom of the first screen (200) is provided with a collecting tank (220) for collecting the filtered slurry of the first screen (200).

6. The rice flour vibrating pulp screening device of claim 1, wherein: and a hopper (320) for collecting slurry and feeding the slurry into the discharge hole (110) is arranged at the bottom of the shell (100).

7. The rice flour vibrating pulp screening device of claim 1, wherein: the size of the sieve holes on the first sieve (200) is larger than that of the sieve holes on the second sieve (300).

8. The rice flour vibrating pulp screening device of claim 1, wherein: and buffer mechanisms (600) are connected between the first screen (200) and the machine shell (100) and between the second screen (300) and the machine shell (100).