CN219616120U - Classifying screen device for finishing barley rice - Google Patents
Classifying screen device for finishing barley rice Download PDFInfo
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- CN219616120U CN219616120U CN202320444969.2U CN202320444969U CN219616120U CN 219616120 U CN219616120 U CN 219616120U CN 202320444969 U CN202320444969 U CN 202320444969U CN 219616120 U CN219616120 U CN 219616120U
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- shell
- fixedly arranged
- blanking
- screening
- finishing
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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Abstract
The utility model discloses a classifying screen device for finishing barley, which belongs to the technical field of barley processing and comprises a dust collection structure and a shell, wherein a support framework is fixedly arranged at the bottom of the shell, a multistage screening structure is arranged in the shell in a butt joint manner through a reset structure, a blast structure corresponding to the multistage screening structure is fixedly arranged on one side of the shell, a transmission mechanism in transmission connection with the blast structure is fixedly arranged on the support framework, and a dust collection structure corresponding to the multistage screening structure is fixedly arranged on the other side of the shell. According to the technical scheme, the multi-stage screening structure arranged in the shell body enables the device to screen the processed rice through the multi-stage screening effect, the screening screen plate adopts the inclined concave structure, the flow direction of the screened rice is opposite to the air flow direction, the condition that the rice directly flows out when rolling is avoided, and the rice can be effectively stabilized in the screening area.
Description
Technical Field
The utility model relates to the technical field of barley processing, in particular to a classifying screen device for barley finishing.
Background
Barley rice refers to rice from which barley has been dehulled. Barley, alias mu mai, fan mai, chiba, gramineae tenmai annual gramineae crop, divided into palea and palea-free, the rice during processing, need to screen impurity and dust in the rice through corresponding screening device.
The patent document with the prior art publication number of CN204769549U provides a windmill type vibration multistage separator, relates to a camellia seed processing and screening device, and comprises a machine body, wherein a blasting dust removing area, a feeding area and a vibrating screen area are arranged on the machine body, and the windmill type vibration multistage separator is characterized in that: the blast dust removing area is provided with a variable frequency motor, a fan, an air duct, a fixed screen, a discharge port and a dust outlet, the variable frequency motor drives the fan to rotate to supply air to the air duct, the fixed screen is arranged at the lower part of the air duct and fixed in the machine body, and the fixed screen, the discharge port and the dust outlet are sequentially arranged at the lower part and the rear part of the air duct; the feed area is arranged at the front end of the upper part of the machine body and comprises a hopper and a blanking control plate, the blanking control plate is arranged at the joint of the hopper and the machine body, and the hopper is connected with the air duct. However, the overall operation performance of the device and most of such classifying screen devices on the market is single, and the operation requirement of the classifying screen device during the finishing of the barley cannot be met better, although the classifying screen device in the prior art CN204769549U can perform multistage separation operation through windmill vibration, during the screening operation, the screening screen plate is basically of a flat plate structure, so that the barley is easily guided along the airflow direction during the vibration, and the condition that the barley is discharged along with impurity communication is caused at the moment, so that the device is wasted. In view of this, we propose a classifying screen device for the finishing of barley rice.
Disclosure of Invention
1. Technical problem to be solved
The utility model aims to provide a classifying screen device for finishing barley, which aims to solve the problems in the background technology.
2. Technical proposal
The utility model provides a barley rice is classifying screen device for finishing, includes dust collection structure and casing, the bottom fixed mounting of casing has a supporting framework, install multistage formula screening structure through reset structure butt joint in the casing, the top fixed mounting of multistage formula screening structure has vibrating motor, the top fixed mounting of casing has the unloading structure of being connected with multistage formula screening structure, one side fixed mounting of casing has the blast structure that corresponds with multistage formula screening structure, the last fixed mounting of supporting framework has the drive mechanism who is connected with the blast structure transmission, the opposite side fixed mounting of casing has the dust collection structure that corresponds with multistage formula screening structure, be provided with the discharge channel with the casing bottom installation intercommunication in the supporting framework.
As an alternative scheme of the technical scheme of the utility model, the dust collecting structure comprises a dust collecting cloth bag, a bucket-shaped blanking channel and an air inlet cavity, wherein one side of the shell is fixedly provided with the communicated air inlet cavity, the bottom of the air inlet cavity is butt-jointed with the dust collecting cloth bag, and the bucket-shaped blanking channel corresponding to the dust collecting cloth bag is fixedly arranged in the air inlet cavity.
As an alternative scheme of the technical scheme of the utility model, the multi-stage screening structure comprises a material blocking type filter screen plate and a mounting cover body, wherein the mounting cover body is fixedly arranged between the reset structures, and three groups of material blocking type filter screen plates are fixedly arranged in the mounting cover body.
As an alternative scheme of the technical scheme of the utility model, the blanking structure comprises a blanking opening and a blanking hose, wherein the blanking opening is fixedly arranged at the top of the shell, and the blanking opening is communicated with the multistage screening structure through the blanking hose.
As an alternative scheme of the technical scheme of the utility model, the blowing structure comprises a fan blade and a mounting cavity, wherein one side of the shell is fixedly provided with the mounting cavity extending to the inside, the mounting cavity is internally provided with a transmission mechanism connected with the transmission mechanism in a rotating way, the transmission mechanism comprises a motor and a belt pulley assembly, the supporting structure is fixedly provided with the motor, and the output end of the motor is in transmission connection with the blowing structure through the belt pulley assembly.
As an alternative scheme of the technical scheme of the utility model, the reset structure comprises a reset spring and an installation seat, wherein the installation seat is fixedly arranged on the multi-stage screening structure and the shell, and the installation seats are connected through the reset spring.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. according to the technical scheme, the multi-stage screening structure arranged in the shell body enables the device to screen the processed rice through the multi-stage screening effect, impurities and rice hulls in the rice are effectively removed, the screening screen plate adopts the inclined concave structure, the flow direction of the screened rice is opposite to the air flow direction, meanwhile, the condition that the rice directly flows out when rolling is avoided, and the rice can be effectively stabilized in the screening area.
2. According to the technical scheme, the device can realize the separation operation of rice through the windmill type blowing operation through the blowing structures and the dust collecting structures which are arranged on the two sides of the shell, the thoroughness of rice during screening is also ensured by the screening structure of the matching device, meanwhile, the screened impurities are well collected, dust and the situation that dust is raised after screening are avoided, and the centralized treatment of personnel is facilitated.
Drawings
Fig. 1 is a schematic view showing the overall internal structure of a classifying screen device for finishing barley rice according to an embodiment of the present utility model;
FIG. 2 is a schematic view showing the overall appearance of a classifying screen device for finishing barley according to the embodiment of the present utility model;
FIG. 3 is a schematic diagram showing the reset structure of a classifying screen device for finishing barley according to the embodiment of the present utility model;
FIG. 4 is a schematic view showing the dust collecting structure of a classifying screen device for finishing barley according to the embodiment of the present utility model;
the reference numerals in the figures illustrate: 1. a support structure; 2. a discharge channel; 3. a dust collection structure; 301. a dust collecting cloth bag; 302. bucket-type blanking channel; 303. an air inlet cavity; 4. a multi-stage screening structure; 401. material-blocking type filter screen plate; 402. installing a cover body; 5. a housing; 6. a vibration motor; 7. a blanking structure; 701. a feed opening; 702. a blanking hose; 8. a blowing structure; 801. a fan blade; 802. installing a cavity; 9. a transmission mechanism; 901. a motor; 902. a pulley assembly; 10. a reset structure; 1001. a return spring; 1002. and (5) a mounting seat.
Detailed Description
The utility model provides a technical scheme that:
as shown in fig. 1 and 3, a classifying screen device for finishing barley rice comprises a dust collecting structure 3 and a shell 5, wherein a supporting framework 1 is fixedly arranged at the bottom of the shell 5, a multistage screening structure 4 is arranged in the shell 5 in a butt joint manner through a reset structure 10, the reset structure 10 comprises a reset spring 1001 and a mounting seat 1002, the multistage screening structure 4 and the shell 5 are fixedly provided with the mounting seat 1002, the mounting seats 1002 are fixedly connected through the reset spring 1001, the multistage screening structure 4 comprises a material blocking type filter screen plate 401 and a mounting cover body 402, the mounting cover body 402 is fixedly arranged between the reset structures 10, three groups of material blocking type filter screen plates 401 are fixedly arranged in the mounting cover body 402, a vibrating motor 6 is fixedly arranged at the top of the multistage screening structure 4, a blanking structure 7 connected with the multistage screening structure 4 is fixedly arranged at the top of the shell 5, the blanking structure 7 comprises a blanking port 701 and a blanking hose 702, and the blanking port is fixedly connected with the multistage screening structure 4 through the blanking hose 702.
In this embodiment, during the preparation operation, a person places the device at a suitable operation position through the support frame 1, then the person pours the material to be screened into the blanking structure 7, the material is sequentially led into the multi-stage screening structure 4 through the blanking opening 701 and the blanking hose 702, and meanwhile, the vibrating motor 6 on the multi-stage screening structure 4 is started, the vibrating motor 6 operates to drive the multi-stage screening structure 4 to perform the vibrating operation, during the vibrating operation, the resetting operation is performed through the reset spring 1001 between the multi-stage screening structure 4 and the housing 5, and the multi-stage screening structure 4 sequentially performs the filtering screening operation through the three groups of material blocking filter screen plates 401 in the mounting cover body 402. Through the multistage screening structure 4 in the casing 5, the device can realize carrying out screening operation to the rice of processing through multistage screening's effect, impurity and rice husk in the effectual removal rice to the screening otter board has adopted slope indent structure, not only can guarantee the rice flow direction and the air current opposite direction of screening, also avoid the condition that directly flows when rice rolls simultaneously, make the rice can effectually stabilize in screening district.
In some technical schemes, as shown in fig. 1 and 2, a blower structure 8 corresponding to a multi-stage screening structure 4 is fixedly installed on one side of a casing 5, a transmission mechanism 9 in transmission connection with the blower structure 8 is fixedly installed on a supporting framework 1, the blower structure 8 comprises a fan blade 801 and a mounting cavity 802, the mounting cavity 802 extending to the inside is fixedly installed on one side of the casing 5, the transmission mechanism 9 connected with the transmission mechanism 9 is rotatably installed in the mounting cavity 802, the transmission mechanism 9 comprises a motor 901 and a belt pulley assembly 902, the motor 901 is fixedly installed on the supporting framework 1, and the output end of the motor 901 is in transmission connection with the blower structure 8 through the belt pulley assembly 902.
In this embodiment, during operation, a person starts the transmission mechanism 9, the motor 901 drives the blower structure 8 through the pulley assembly 902 to perform transmission blower operation, the fan blades 801 in the installation cavity 802 are driven to rotate by the pulley assembly 902 and generate high-speed air flow to blow the multi-stage sieving structure 4, so that rice and impurities in the multi-stage sieving structure 4 are blown by the air flow, and the blower operation like windmill blades can perform blower operation in the multi-stage sieving structure 4 effectively.
In some technical schemes, as shown in fig. 1 and 4, a dust collecting structure 3 corresponding to a multi-stage screening structure 4 is fixedly arranged on the other side of a shell 5, the dust collecting structure 3 comprises a dust collecting cloth bag 301, a bucket-shaped blanking channel 302 and an air inlet cavity 303, the communicated air inlet cavity 303 is fixedly arranged on one side of the shell 5, the dust collecting cloth bag 301 is butt-jointed and arranged at the bottom of the air inlet cavity 303, the bucket-shaped blanking channel 302 corresponding to the dust collecting cloth bag 301 is fixedly arranged in the air inlet cavity 303, and a discharging channel 2 communicated with the bottom of the shell 5 is arranged in a supporting framework 1.
In this embodiment, during the operation, after the multi-stage screening structure 4 is subjected to the transmission blowing operation by the blowing structure 8, dust and impurities are affected by the air flow and enter the air inlet cavity 303 of the dust collecting structure 3, and are blown into the dust collecting cloth bag 301 through the hopper-shaped blanking channel 302 in the air inlet cavity 303, the dust collecting cloth bag 301 has the effect of filtering and discharging air, the dust and impurities are collected into the dust collecting cloth bag 301, and the air is discharged through the filter holes on the dust collecting cloth bag 301, so that the collection operation is completed. Through blast structure 8 and dust collection structure 3 of casing 5 both sides make the device realize the separation operation to the rice through the blast operation of windmill type to the thoroughness of rice during the screening is also guaranteed to the screening structure of cooperation device, and the impurity after the screening has also obtained good collection simultaneously, avoids dust and impurity to appear the condition of raise dust after the screening, also is convenient for personnel to carry out centralized processing to it.
Claims (6)
1. The utility model provides a barley rice finish machining is with classifying screen device, includes dust collection structure (3) and casing (5), its characterized in that: the device is characterized in that a supporting framework (1) is fixedly arranged at the bottom of the shell (5), a multi-stage screening structure (4) is arranged in the shell (5) in a butt joint mode through a reset structure (10), a vibrating motor (6) is fixedly arranged at the top of the multi-stage screening structure (4), and a blanking structure (7) connected with the multi-stage screening structure (4) is fixedly arranged at the top of the shell (5);
one side of the shell (5) is fixedly provided with a blowing structure (8) corresponding to the multi-stage screening structure (4), and the supporting framework (1) is fixedly provided with a transmission mechanism (9) in transmission connection with the blowing structure (8);
the other side of the shell (5) is fixedly provided with a dust collection structure (3) corresponding to the multi-stage screening structure (4), and a discharging channel (2) which is communicated with the bottom of the shell (5) is arranged in the supporting framework (1);
the multistage screening structure (4) comprises a material blocking type filter screen plate (401) and a mounting cover body (402), wherein the mounting cover body (402) is fixedly mounted between the reset structures (10), and three groups of material blocking type filter screen plates (401) are fixedly mounted in the mounting cover body (402).
2. A sizing screen device for finishing barley rice according to claim 1, wherein: the dust collection structure (3) comprises a dust collection cloth bag (301), a bucket-shaped blanking channel (302) and an air inlet cavity (303), wherein the air inlet cavity (303) is fixedly arranged on one side of the shell (5) and communicated with the shell, the dust collection cloth bag (301) is arranged at the bottom of the air inlet cavity (303) in a butt joint mode, and the bucket-shaped blanking channel (302) corresponding to the dust collection cloth bag (301) is fixedly arranged in the air inlet cavity (303).
3. A sizing screen device for finishing barley rice according to claim 1, wherein: the blanking structure (7) comprises a blanking opening (701) and a blanking hose (702), the blanking opening (701) is fixedly arranged at the top of the shell (5), and the blanking opening (701) is communicated with the multistage screening structure (4) through the blanking hose (702).
4. A sizing screen device for finishing barley rice according to claim 1, wherein: the air blowing structure (8) comprises fan blades (801) and a mounting cavity (802), wherein the mounting cavity (802) extending to the inside is fixedly arranged on one side of the shell (5), and a transmission mechanism (9) connected with the transmission mechanism (9) is rotatably arranged in the mounting cavity (802).
5. A sizing screen device for finishing barley rice according to claim 1, wherein: the transmission mechanism (9) comprises a motor (901) and a belt pulley assembly (902), the motor (901) is fixedly installed on the supporting framework (1), and the output end of the motor (901) is in transmission connection with the blowing structure (8) through the belt pulley assembly (902).
6. A sizing screen device for finishing barley rice according to claim 1, wherein: the reset structure (10) comprises a reset spring (1001) and a mounting seat (1002), wherein the mounting seat (1002) is fixedly mounted on the multi-stage screening structure (4) and the shell (5), and the mounting seats (1002) are connected through the reset spring (1001).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320444969.2U CN219616120U (en) | 2023-03-10 | 2023-03-10 | Classifying screen device for finishing barley rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320444969.2U CN219616120U (en) | 2023-03-10 | 2023-03-10 | Classifying screen device for finishing barley rice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219616120U true CN219616120U (en) | 2023-09-01 |
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ID=87795523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320444969.2U Active CN219616120U (en) | 2023-03-10 | 2023-03-10 | Classifying screen device for finishing barley rice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219616120U (en) |
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2023
- 2023-03-10 CN CN202320444969.2U patent/CN219616120U/en active Active
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