CN211385133U - Short pipe rice cooling device - Google Patents
Short pipe rice cooling device Download PDFInfo
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- CN211385133U CN211385133U CN201921529743.2U CN201921529743U CN211385133U CN 211385133 U CN211385133 U CN 211385133U CN 201921529743 U CN201921529743 U CN 201921529743U CN 211385133 U CN211385133 U CN 211385133U
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- circular shell
- rice
- feeding
- conical cavity
- discharging
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/963—Off-grid food refrigeration
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Abstract
The utility model discloses a nozzle stub cool rice device, including horizontal cool rice portion, be used for bearing support, thermodetector and two swing mechanisms of horizontal cool rice portion, a nozzle stub cool rice technology, including following step: step one, feeding: and feeding the rice subjected to color selection by the color selector through a feed inlet on the left feeding circular shell by a belt conveyor, wherein the volume of the rice is 1/2 of the volume of the feeding outer conical cavity. The utility model adopts a horizontal cool rice part which comprises a left feeding round shell, a right discharging round shell and a movable pipe group which is arranged between the left feeding round shell and the right discharging round shell and is circumferentially and evenly distributed, wherein the movable pipe group is formed by connecting a corrugated pipe and a short section pipe; and the left feeding circular shell is internally provided with a feeding outer conical cavity, the right discharging circular shell is internally provided with a discharging inner conical cavity, and the corresponding rice cooling process comprises the steps of controlling the left feeding circular shell and the right discharging circular shell to alternately move at a swing angle of 180 degrees and a swing frequency of 15-30HZ, so that rice rolls and flows in the movable pipe set, and the uniformity of the cooled rice is improved.
Description
Technical Field
The invention relates to the technical field of rice cooling devices and processes, in particular to a short pipe rice cooling device.
Background
The rice is a finished product prepared by the working procedures of rice cleaning, rice hulling, rice milling, finished product finishing and the like. Rice is one of the daily staple foods of Chinese people, and the demand of China as the biggest rice producing and consuming countries in the world is always great; therefore, in China, rice is planted in many identities, but the rice after the rice is ripe is processed into edible rice, a plurality of processes are needed, modern people increasingly choose the taste and quality of the rice, and therefore the rice processing method also needs to be continuously upgraded
At present, common cool rice equipment is snakelike conveyer belt formula cool rice structure that distributes, and the cool rice is realized through the transmission step by step to the conveyer belt, but rice raw materials thickness on the conveyer belt is big, cool rice is inhomogeneous poor, cool rice is long for a long time, and the cool rice technology that corresponds moreover is simple, and the control is carried at least and is driven the rotation rate, improves cool rice quality.
Therefore, the invention provides a short pipe rice cooling device.
Disclosure of Invention
The invention aims to: the short-pipe rice cooling device is provided for solving the problems of non-uniform rice cooling and long rice cooling time caused by single function, simple rice cooling process and the like of the conventional rice cooling equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a short pipe rice cooling device, which comprises a horizontal rice cooling part, a bracket for bearing the horizontal rice cooling part, a temperature detector and two swinging mechanisms, the horizontal rice cooling part comprises a left feeding circular shell, a right discharging circular shell, a connecting shaft with two ends penetrating through the axes of the left feeding circular shell and the right discharging circular shell, a spring sleeved on the connecting shaft and positioned between the left feeding circular shell and the right discharging circular shell, and movable pipe groups which are connected with opposite side walls of the left feeding circular shell and the right discharging circular shell and are uniformly distributed in the circumferential direction, the movable pipe group is composed of at least three short-joint pipes and corrugated pipes positioned between the adjacent short-joint pipes, evenly distributed's ventilation hole is seted up to the outward appearance wall of stub pipe, is located the outward appearance wall of connecting axle just is close to both ends and fixes being provided with the limiting plate, two swing mechanism corresponds installs on the limiting plate and uses with the circular shell of left side feeding and the circular shell cooperation of right side ejection of compact respectively.
As a further description of the above technical solution:
the circular shell of left side feeding has seted up the outer conical cavity of feeding of annular form in, the main aspects in outer conical cavity of feeding is close to movable nest of tubes and communicates, conical cavity in the ejection of compact of annular form has been seted up in the circular shell of right side ejection of compact, the tip in conical cavity is close to movable nest of tubes and communicates in the ejection of compact.
As a further description of the above technical solution:
the temperature detectors are arranged on the conical inclined planes of the feeding outer conical cavity and the discharging inner conical cavity.
As a further description of the above technical solution:
the support is welded with two supporting plates which are matched with two ends of the connecting shaft in a penetrating mode, one supporting plate is provided with a rotating motor, and an output shaft of the rotating motor is fixedly connected with one end of the connecting shaft.
As a further description of the above technical solution:
the utility model discloses a swing mechanism, including left side feeding circular shell, right side ejection of compact circular shell, swing mechanism, the equal fixedly connected with eccentric distribution on the opposite terminal surface of left side feeding circular shell and right side ejection of compact circular shell dial the board, the waist type hole has been seted up to the up end of dialling the board, swing mechanism comprises swing motor and the fixed drive plate of establishing on its output shaft of cover, the top clearance of drive plate runs through waist type hole.
As a further description of the above technical solution:
the total volumes of the feeding outer conical cavity, the discharging inner conical cavity and the inner cavities of the movable pipe groups which are uniformly distributed are the same.
The short pipe rice cooling process comprises the following steps:
step one, feeding: feeding the rice subjected to color selection by the color selector through a belt conveyor through a feeding hole in the left feeding circular shell, wherein the volume of the rice is 1/2 of the volume of the feeding outer conical cavity;
step two, cooling the rice:
a. cooling the horizontal rice cooling part by using a cooling fan;
b. starting a swing motor positioned on one side of the left feeding circular shell to swing, wherein the swing angle is 180 degrees, the swing frequency is 15-30HZ, and meanwhile, stopping the swing motor positioned on one side of the right discharging circular shell for 25-35 min;
c. and c, starting the swing motor positioned on one side of the right discharging circular shell, stopping the swing motor positioned on one side of the left feeding circular shell, and keeping the swing angle, the swing time and the swing frequency the same as those in the step b.
Step three, discharging:
a. starting a rotating motor, controlling the horizontal rice cooling part to rotate at the rotating speed of 130-;
b. opening a discharge hole at the bottom of the right discharge circular shell for discharging;
as a further description of the above technical solution:
and in the second step, after the temperature in the outer conical cavity and the temperature in the discharging inner conical cavity are detected to meet the standard through a temperature detector, the operation in the step c is carried out.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
according to the invention, the horizontal rice cooling part is adopted, the horizontal rice cooling part comprises a left feeding circular shell, a right discharging circular shell and movable pipe groups which are uniformly distributed in the circumferential direction between the left feeding circular shell and the right discharging circular shell, and the movable pipe groups are formed by connecting corrugated pipes and short section pipes; and the left feeding circular shell is internally provided with a feeding outer conical cavity, the right discharging circular shell is internally provided with a discharging inner conical cavity, and the corresponding rice cooling process comprises the steps of controlling the left feeding circular shell and the right discharging circular shell to alternately move by taking a swing angle as 180 degrees and a swing frequency as 15-30HZ, so that rice flows in a rolling mode in the movable pipe set, and the rice cooling uniformity and the rice cooling time are improved.
Drawings
FIG. 1 is a schematic structural view of a short-pipe rice cooling device according to the present invention;
FIG. 2 is a schematic structural view of a horizontal rice-cooling part of the short-pipe rice-cooling device according to the present invention;
fig. 3 is a structural schematic diagram of a left side view cross section of a horizontal rice cooling part of the short pipe rice cooling device provided by the invention.
FIG. 4 is a schematic structural diagram of a top view of a right discharging circular shell of the short pipe rice cooling device provided by the invention.
Fig. 5 is a schematic structural view of a connecting shaft of the short pipe rice cooling device provided by the invention.
Illustration of the drawings:
1. a horizontal rice cooling part; 11. a left feed round shell; 111. a feed outer conical cavity; 121. discharging an inner conical cavity; 12. a right discharge circular shell; 13. a connecting shaft; 131. a limiting plate; 14. a spring; 15. a movable tube group; 151. a stub pipe; 1511. a vent hole; 152. a bellows; 2. a support; 21. a support plate; 3. a temperature detector; 4. a swing mechanism; 41. a swing motor; 42. a drive plate; 5. a rotating electric machine; 6. dialing a plate; 61. a kidney-shaped hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-5, a short-tube rice cooling device comprises a horizontal rice cooling part 1, a bracket 2 for supporting the horizontal rice cooling part 1, a temperature detector 3 and two swing mechanisms 4, wherein the horizontal rice cooling part 1 comprises a left feeding circular shell 11, a right discharging circular shell 12, a connecting shaft 13 with two ends penetrating through the axes of the left feeding circular shell 11 and the right discharging circular shell 12, a spring 14 sleeved on the connecting shaft 13 and positioned between the left feeding circular shell 11 and the right discharging circular shell 12, and a movable tube group 15 connecting opposite side walls of the left feeding circular shell 11 and the right discharging circular shell 12 and uniformly distributed in the circumferential direction, the left feeding circular shell 11 and the right discharging circular shell 12 are respectively provided with a feeding port and a discharging port for feeding rice and discharging cooled rice, the movable tube group 15 is composed of at least three short-joint tubes 151 and a corrugated tube 152 positioned between adjacent short-joint tubes 151, so that the movable tube group 15 has a twisting action function, the outer wall of the stub pipe 151 is provided with uniformly distributed vent holes 1511, the vent holes 1511 are used for ventilation, limiting plates 131 are fixedly arranged on the outer wall of the connecting shaft 13 and close to the two ends, the two limiting plates 131 limit the sliding range of the left feeding circular shell 11 and the right discharging circular shell 12 on the connecting shaft 13, meanwhile, the left feeding circular shell 11, the right discharging circular shell 12 and the connecting shaft 13 are in running fit, and can be controlled by an external bolt locking structure, and the two swing mechanisms 4 are correspondingly arranged on the limiting plates 131 and are respectively matched with the left feeding circular shell 11 and the right discharging circular shell 12;
a ring-shaped feeding outer conical cavity 111 is formed in the left feeding circular shell 11, the large end of the feeding outer conical cavity 111 is close to and communicated with the movable pipe group 15, the feeding outer conical cavity 111 is used for containing rice in an initial state and has the function of guiding the rice to enter the movable pipe group 15, a ring-shaped discharging inner conical cavity 121 is formed in the right discharging circular shell 12, the small end of the discharging inner conical cavity 121 is close to and communicated with the movable pipe group 15, and the right discharging circular shell 12 is used for containing cooled rice and has the function of guiding the rice in the movable pipe group 15;
the temperature detector 3 is arranged on the conical inclined planes of the feeding outer conical cavity 111 and the discharging inner conical cavity 121 and is used for detecting the temperature of the rice inside, so that detection and judgment are facilitated;
two support plates 21 which are in through fit with two ends of the connecting shaft 13 are welded on the bracket 2, one side of one support plate 21 is provided with a rotating motor 5, an output shaft of the rotating motor 5 is fixedly connected with one end of the connecting shaft 13, and the rotating motor 5 drives the whole horizontal rice cooling part 1 to rotate, so that the rice in the feeding outer conical cavity 111 and the movable pipe group 15 can conveniently flow into the discharging inner conical cavity 121, and meanwhile, the discharging is convenient;
the opposite end surfaces of the left feeding circular shell 11 and the right discharging circular shell 12 are fixedly connected with a shifting plate 6 which is eccentrically distributed, the upper end surface of the shifting plate 6 is provided with a waist-shaped hole 61, the swinging mechanism 4 is composed of a swinging motor 41 and a driving plate 42 fixedly sleeved on an output shaft of the swinging motor, and the top gap of the driving plate 42 penetrates through the waist-shaped hole 61;
the total volumes of the feeding outer conical cavity 111, the discharging inner conical cavity 121 and the inner cavities of the movable pipe groups 15 which are uniformly distributed are the same, so that the situation that stockpiling occurs in the feeding outer conical cavity 111 and the movable pipe groups 15 when the rice is cooled is prevented;
the short pipe rice cooling process comprises the following steps:
step one, feeding: the rice after color selection of the color selector is fed through a belt conveyor through a feeding hole in the left feeding circular shell 11, the volume of the rice is 1/2 of the volume of the feeding outer conical cavity 111, the rice can flow conveniently, and stacking is avoided;
step two, cooling the rice:
a. a cooling fan is used for blowing and cooling the horizontal rice cooling part 1 to accelerate the rice cooling process;
b. starting a swing motor 41 positioned on one side of a left feeding circular shell 11 to swing, wherein the swing angle is 180 degrees, the swing frequency is 15-30HZ, meanwhile, the swing motor 41 positioned on one side of a right discharging circular shell 12 is stopped, the swing time is 25-35min, the process has the steps that the raw material rice in the left feeding circular shell 11 is guided into a movable tube group 15, meanwhile, the rice entering the movable tube group 15 is rolled in the circumferential direction and slides towards the direction of the right discharging circular shell 12 in the cooling process, and the contact area between the rice and cold air is increased;
c. starting the swing motor 41 on one side of the right discharging circular shell 12, stopping the swing motor 41 on one side of the left feeding circular shell 11, and stopping the machine, wherein the swing angle, the swing time and the swing frequency are the same as those in the step b, so that the movable pipe group 15 is twisted, and after the rice in the left feeding circular shell 11 completely enters the movable pipe group 15, the right discharging circular shell 12 acts to accelerate the rice in the movable pipe group 15 to flow to the right discharging circular shell 12.
Step three, discharging:
a. starting the rotating motor 5, controlling the horizontal rice cooling part 1 to rotate at the rotating speed of 130-;
b. and opening a discharge hole at the bottom of the right discharge circular shell 12 to discharge materials, and keeping the rotary motor 5 and the swing motor 41 on one side of the right discharge circular shell 12 to be started alternately to discharge the materials.
Example 2
Based on the embodiment 1, the difference is that the short-pipe rice cooling process comprises the following steps:
in the second step, after the temperature detector 3 detects that the temperatures in the outer conical cavity 111 and the discharging inner conical cavity 121 meet the standard, the operation in the step c is carried out, so that the condition that the rice is not completely cooled can be avoided.
The working principle of the short pipe rice cooling device in the scheme is as follows: when the rice feeding device is used, after initial rice enters the feeding outer conical cavity 111 in the left feeding circular shell 11, the swing motor 41 positioned on one side of the left feeding circular shell 11 is started, the driving plate 42 stirs the shifting plate 6 to swing, the left feeding circular shell 11 swings, the uniformly distributed movable pipe groups 15 are twisted under the action of the corrugated pipe 152, the spring 14 is compressed, two ends of the spring 14 extrude the left feeding circular shell 11 and the right discharging circular shell 12 to have the reset effect, the initial rice in the feeding outer conical cavity 111 starts to flow into the movable pipe groups 15 and roll, heat dissipation is performed through the vent hole 1511 at the moment, after all the initial rice enters the movable pipe groups 15, the swing is stopped, then the other swing motor 41 is started to pull the rice in the movable pipe groups 15, heat dissipation is further performed simultaneously, after the initial rice enters the discharging inner conical cavity 121 in the right discharging circular shell 12, the swing motor 41 on one side of the rotary motor 5 and the right discharging circular shell 12 are kept to be alternately started, discharging through a discharge port.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A short-pipe rice cooling device is characterized by comprising a horizontal rice cooling part (1), a support (2) for bearing the horizontal rice cooling part (1), a temperature detector (3) and two swinging mechanisms (4), wherein the horizontal rice cooling part (1) comprises a left feeding circular shell (11), a right discharging circular shell (12), a connecting shaft (13) with two ends penetrating through the axes of the left feeding circular shell (11) and the right discharging circular shell (12), a spring (14) sleeved on the connecting shaft (13) and positioned between the left feeding circular shell (11) and the right discharging circular shell (12) and a movable pipe group (15) connecting opposite side walls of the left feeding circular shell (11) and the right discharging circular shell (12) and uniformly distributed in the circumferential direction, the movable pipe group (15) is composed of at least three short-joint pipes (151) and corrugated pipes (152) positioned between adjacent short-joint pipes (151), evenly distributed's ventilation hole (1511) is seted up to the exterior wall of stub pipe (151), is located the exterior wall of connecting axle (13) just is close to both ends and fixes being provided with limiting plate (131), two swing mechanism (4) are corresponding to be installed on limiting plate (131) and use with the circular shell of left feeding (11) and the circular shell of right side ejection of compact (12) cooperation respectively.
2. A short pipe rice cooling device as claimed in claim 1, wherein a ring-shaped feeding outer conical cavity (111) is formed in the left feeding circular shell (11), the large end of the feeding outer conical cavity (111) is close to and communicated with the movable pipe set (15), a ring-shaped discharging inner conical cavity (121) is formed in the right discharging circular shell (12), and the small end of the discharging inner conical cavity (121) is close to and communicated with the movable pipe set (15).
3. A short pipe rice cooling device as claimed in claim 2, wherein the temperature detector (3) is installed on the conical slope of the feeding outer conical cavity (111) and the discharging inner conical cavity (121).
4. A short pipe rice cooling device as claimed in claim 3, wherein two support plates (21) are welded on the bracket (2) and are in through fit with two ends of the connecting shaft (13), one side of one support plate (21) is provided with the rotating motor (5), and an output shaft of the rotating motor (5) is fixedly connected with one end of the connecting shaft (13).
5. A short-pipe rice cooling device as claimed in claim 1, wherein the opposite end surfaces of the left feeding circular shell (11) and the right discharging circular shell (12) are fixedly connected with eccentrically distributed shifting plates (6), waist-shaped holes (61) are formed in the upper end surfaces of the shifting plates (6), the swing mechanism (4) is composed of a swing motor (41) and a driving plate (42) fixedly sleeved on an output shaft of the swing motor, and a top gap of the driving plate (42) penetrates through the waist-shaped holes (61).
6. A short pipe rice cooling device as claimed in claim 2, wherein the total volume of the inner cavities of the feeding outer conical cavity (111), the discharging inner conical cavity (121) and the evenly distributed movable pipe group (15) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921529743.2U CN211385133U (en) | 2019-09-16 | 2019-09-16 | Short pipe rice cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921529743.2U CN211385133U (en) | 2019-09-16 | 2019-09-16 | Short pipe rice cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211385133U true CN211385133U (en) | 2020-09-01 |
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ID=72205822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921529743.2U Expired - Fee Related CN211385133U (en) | 2019-09-16 | 2019-09-16 | Short pipe rice cooling device |
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| Country | Link |
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| CN (1) | CN211385133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449201A (en) * | 2019-09-16 | 2019-11-15 | 通道福香米业有限公司 | A kind of cool rice device of short tube |
-
2019
- 2019-09-16 CN CN201921529743.2U patent/CN211385133U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449201A (en) * | 2019-09-16 | 2019-11-15 | 通道福香米业有限公司 | A kind of cool rice device of short tube |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 Termination date: 20210916 |
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| CF01 | Termination of patent right due to non-payment of annual fee |