CN210159970U - Cleaning device for rice production line - Google Patents
Cleaning device for rice production line Download PDFInfo
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- CN210159970U CN210159970U CN201921029645.2U CN201921029645U CN210159970U CN 210159970 U CN210159970 U CN 210159970U CN 201921029645 U CN201921029645 U CN 201921029645U CN 210159970 U CN210159970 U CN 210159970U
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Abstract
The utility model provides a cleaning device for a rice production line, which comprises a fan cover, a vibrating screen component, a buffer bin and a stone remover which are arranged in sequence, wherein the fan cover is arranged above the vibrating screen component; the vibrating screen assembly comprises a shell and a first screen arranged in the shell, and strip-shaped screen holes are formed in the first screen in an array manner; two ends of the buffer bin are respectively connected with the vibrating screen assembly and the stoner and used for conveying the materials subjected to primary screening by the vibrating screen assembly into the stoner for secondary screening; the stoner includes the casing, from the top down sets gradually second screen cloth and third screen cloth in the casing, and the second screen cloth adopts the hank to weave the net and makes, and the third screen cloth adopts the fish scale board to make. The utility model is used for with rice and wherein impurity and the stone separation that mix with, have that the separation is effectual, go the stone clean, the noise is little, characteristics that work efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of rice production facility technique and specifically relates to a cleaning device is used to rice production line is related to, can get rid of impurity and stone in the rice.
Background
Rice is an indispensable food every day, and can be prepared into a finished product for human consumption through the working procedures of cleaning, rice hulling, rice milling, finished product finishing and the like; at present, the rice production line includes cleaning device, rice huller, rice milling device, burnishing device, look selection device and the packing plant that sets gradually.
The applicant has found that the prior art has at least the following technical problems:
in the prior art, a vibrating screen in the cleaning device for the rice production line is blocked frequently, and after each blocking, a glass plate positioned at the top of the vibrating screen needs to be opened to clean the screen surface, because the vibrating screen is exposed to the external environment after the glass plate is opened, if a machine is not stopped, dust is scattered outwards from the glass plate, the influence on the environment is caused, and the health of workers is not facilitated, and the screen surface cleaning by stopping equipment is complex in operation, the production efficiency is greatly reduced, and the production cost of products is increased; in the prior art, the stone removing machine cannot thoroughly clean and remove stones, so that the produced rice contains stones due to the phenomenon that the rice contains the stones, and the product cannot reach the standard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cleaning device for rice production line to solve the above-mentioned technical problem who exists among the prior art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of cleaning device for rice production line, including fan housing, shale shaker subassembly, surge bin and the destoner that sets gradually, wherein:
the fan cover is arranged above the vibrating screen assembly;
the vibrating screen assembly comprises a shell and a first screen arranged in the shell, wherein strip-shaped screen holes are formed in the first screen in an array manner;
two ends of the buffer bin are respectively connected with the vibrating screen assembly and the stoner and used for conveying the materials subjected to primary screening by the vibrating screen assembly into the stoner for secondary screening;
the stoner includes the casing, from the top down sets gradually second screen cloth and third screen cloth in the casing, the second screen cloth adopts the hank to weave the net and makes, the third screen cloth adopts the fish scale board to make.
As a further improvement of the utility model, cleaning device still include with the dust removal wind net device that the destoner is connected, dust removal wind net device is including dust exhausting fan, pulse dust remover, the ke long and the ware that closes of stopping that set gradually, close the ware with the destoner intercommunication.
As a further improvement of the utility model, the pulse dust collector is a 104-cylinder antistatic dust collector, the processing air volume is 16455m 3/h, and the filter area is 98.4 square meters.
As a further improvement of the utility model, the surge bin with still be provided with elephant trunk and picture peg between the stoner, the elephant trunk both ends respectively with the surge bin with the stoner feed inlet intercommunication, the picture peg activity sets up the elephant trunk with the stoner junction, through the plug the picture peg can with the mouth of pipe of elephant trunk is opened or is closed.
As a further improvement, the bottom of the buffering bin is provided with a funnel-shaped material gathering part, and the chute is connected with the bottom end of the material gathering part.
As a further improvement, the vibrating screen assembly further comprises a glass plate, the glass plate is movably disposed on the top of the housing and located above the first screen, and the fan housing is located above the glass plate.
As a further improvement of the utility model, the fan housing comprises a housing body and an exhaust fan arranged in the housing body.
As a further improvement of the utility model, the cover body is of a bell-mouth-shaped structure, just the area of the big mouth end of the cover body is larger than the area of the glass plate.
As a further improvement of the utility model, the sieve mesh on the third screen mesh is a strip-shaped hole.
As a further improvement, the utility model discloses a first screen cloth the second screen cloth with the third screen cloth all adopts metal material to make, the sieve mesh specification of first screen cloth is greater than the sieve mesh specification of second screen cloth, the sieve mesh specification of third screen cloth is less than the sieve mesh specification of second screen cloth.
Compared with the prior art, the utility model following beneficial effect has:
the utility model discloses a set up the surge bin, make the material after the shale shaker screening gather earlier the back and carry, not only change the entry angle of material, prevent that the material from taking place the off tracking phenomenon, improve stoner and remove the stone effect, and the material after once screening is carried after gathering, makes the material of cleaning device carry the link more stable, more controllable, improves the work efficiency of stoner, avoids the energy waste; the air cover is arranged above the glass plate of the vibrating screen assembly, when the first screen in the vibrating screen assembly needs to be cleaned, the cleaning can be carried out without stopping the machine, and the dust can be sucked away due to the arrangement of the air cover, so that the splashing of the dust to the external environment is reduced, the environmental pollution is avoided, and the working efficiency is improved; the screen mesh shape of the first screen mesh is changed into the long-strip-shaped holes, so that the screen grain area is increased, the phenomena of screen mesh blockage and material breakage are reduced, and the accident rate is reduced; the third screen mesh positioned at the lower layer in the stone remover is changed into the fishscale plate, so that the problems that the third screen mesh made of woven mesh in the prior art is easy to have depression and the screen surface is easy to block by rice wool, the screen surface is not blown by wind pressure, the screen surface is not easy to clean, stones are prevented from sliding upwards, and the stone removing efficiency is not high are solved; by adopting the 104-cylinder anti-static dust collector, the treatment air quantity and the filtering area are improved, so that the stone remover can thoroughly clean and remove stones, and the product reaches the standard; the pulse cloth drum is of an antistatic type, so that the possibility of fire accidents is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a cleaning device for a rice production line according to the present invention;
FIG. 2 is a schematic view of a partial structure of a vibrating screen assembly and a fan housing in the cleaning device for the rice production line of the present invention;
fig. 3 is a schematic structural diagram of the first screen in the cleaning device for the rice production line.
In the figure 1, a fan cover; 2. a shaker screen assembly; 21. a housing; 22. a first screen; 23. a glass plate; 3. a buffer bin; 31. a material gathering part; 4. a stone remover; 41. a housing; 42. a second screen; 43. a third screen; 5. a dust removal air net device; 51. a dust removal fan; 52. a pulse dust collector; 53. stopping the dragon; 54. an air lock; 6. a chute.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the utility model provides a cleaning device for rice production line, including fan housing 1, shale shaker subassembly 2, surge bin 3 and the destoner 4 that sets gradually, wherein: the materials firstly enter the vibrating screen component 2 for primary screening, and the screened materials enter the stoner 4 for secondary screening after passing through the buffer bin 3; the stoner 4 is a prior art product and is commercially available. Shaker screen assemblies are also prior art products, commercially available. The utility model discloses screen cloth part to among stoner 4 and the shale shaker subassembly 2 improves.
The principle of the stone remover 4 is that the materials and the stones move in opposite directions under the action of wind pressure and a reciprocating sieve plate by utilizing the characteristics of different specific gravities and different suspension speeds of grains and stones or other impurities (such as stones, metal, glass and the like), so that the aims of separating the stones or removing impurities are fulfilled.
As shown in fig. 2, the fan housing 1 is disposed above the vibration screen assembly 2; the fan cover 1 is used for sucking dust flying out of the vibrating screen assembly 2, discharging the dust to a dust collecting device, purifying and discharging the dust; the problem of environmental pollution caused by dust flying out due to non-stop during cleaning the screen is solved by arranging the fan cover 1, so that the cleaning work of the screen can be completed without stopping the production line; the production efficiency of the production line is greatly improved;
as shown in fig. 3, the vibrating screen assembly 2 includes a housing 21, a first screen 22 disposed in the housing 21, the first screen 22 having strip-shaped screen holes arranged in an array; by changing the shape of the screen mesh of the first screen mesh 22 into a strip hole, the screen grain area is increased, the phenomena of screen mesh blockage and material breakage are reduced, and the accident rate is reduced.
As an optional implementation manner, two ends of the buffer bin 3 are respectively connected with the vibrating screen assembly 2 and the stoner 4, so as to convey the material subjected to primary screening by the vibrating screen assembly 2 into the stoner 4 for secondary screening; the buffer bin 3 is arranged to collect and convey the materials screened by the vibrating screen assembly 2, so that a buffer effect is achieved, the situation that the materials entering the stoner 4 are intermittently and unstably avoided due to the fact that the amount of the screened materials in the vibrating screen assembly 2 is small is avoided, and the continuous shape, continuity and stability of the materials entering the stoner 4 are guaranteed; and change the entry angle of corn through setting up surge bin 3, make the refining board feeding even, go the stone effect and obviously improve.
The stoner 4 comprises a machine shell 41, and a second screen 42 and a third screen 43 which are arranged in the machine shell 41 from top to bottom in sequence, wherein the second screen 42 is made of a woven mesh, and the third screen 43 is made of a fish scale plate.
The cleaning device further comprises a dust removal air net device 5 connected with the stone remover 4, the dust removal air net device 5 comprises a dust removal fan 51, a pulse dust collector 52, a brake Kelong 53 and an air closing device 54 which are sequentially arranged, and the air closing device 54 is communicated with the stone remover 4. It should be noted that the dust removal air net device 5 is implemented by using a product in the prior art.
Further, in order to improve the cleaning effect of the cleaning device, the pulse dust collector 52 is a 104-cylinder antistatic dust collector, the processing air volume is 16455m3 per hour, and the filtering area is 98.4 square meters.
Specifically, still be provided with elephant trunk 6 and picture peg between surge bin 3 and stoner 4, elephant trunk 6 both ends communicate with surge bin 3 and the 4 feed inlets of stoner respectively, and the picture peg activity sets up in elephant trunk 6 and the 4 junctions of stoner, and the picture peg action through the plug can be opened or close the mouth of pipe of elephant trunk 6. The opening or closing of the spout of the chute 6 can be controlled through the insertion depth or the extraction depth of the inserting plate, so that the flow speed and the flow of the materials entering the stone remover 4 from the chute 6 can be controlled.
In order to facilitate the gathering of materials, the bottom of the buffering bin 3 is provided with a funnel-shaped material gathering part 31, and the chute 6 is connected with the bottom end of the material gathering part 31.
The vibrating screen assembly 2 further comprises a glass plate 23, the glass plate 23 is movably arranged at the top of the shell 21 and located above the first screen 22, and the fan cover 1 is located above the glass plate 23. The glass panel 23 can be used as a viewing port for viewing the interior of the shaker assembly 2.
The fan housing 1 includes a housing body and an exhaust fan disposed in the housing body. The dust flying from the glass plate 23 is sucked and collected by a suction fan.
The cover body is of a bell-mouth-shaped structure, and the area of the large opening end of the cover body is larger than that of the glass plate 23. The distance from the bottom end of the cover body to the glass plate 23 is selected and configured according to actual needs.
The holes in the third screen 43 are strip holes.
The first screen 22, the second screen 42 and the third screen 43 are made of metal materials, the mesh size of the first screen 22 is larger than that of the second screen 42, and the mesh size of the third screen 43 is smaller than that of the second screen 42.
The utility model discloses a set up the surge bin, make the material after the shale shaker screening gather earlier the back and carry, not only change the entry angle of material, prevent that the material from taking place the off tracking phenomenon, improve stoner and remove the stone effect, and the material after once screening is carried after gathering, makes the material of cleaning device carry the link more stable, more controllable, improves the work efficiency of stoner, avoids the energy waste; the air cover is arranged above the glass plate of the vibrating screen assembly, when the first screen in the vibrating screen assembly needs to be cleaned, the cleaning can be carried out without stopping the machine, and the dust can be sucked away due to the arrangement of the air cover, so that the splashing of the dust to the external environment is reduced, the environmental pollution is avoided, and the working efficiency is improved; the screen mesh shape of the first screen mesh is changed into the long-strip-shaped holes, so that the screen grain area is increased, the phenomena of screen mesh blockage and material breakage are reduced, and the accident rate is reduced; the third screen mesh positioned at the lower layer in the stone remover is changed into the fishscale plate, so that the problems that the third screen mesh made of woven mesh in the prior art is easy to have depression and the screen surface is easy to block by rice wool, the screen surface is not blown by wind pressure, the screen surface is not easy to clean, stones are prevented from sliding upwards, and the stone removing efficiency is not high are solved; by adopting the 104-cylinder anti-static dust collector, the treatment air quantity and the filtering area are improved, so that the stone remover can thoroughly clean and remove stones, and the product reaches the standard; the pulse cloth drum is of an antistatic type, so that the possibility of fire accidents is reduced.
In the original production cleaning process, the small glass plate 23 is required to be opened to clean the screen surface when the first screen 22 is blocked, so that equipment is required to be stopped, and operation is inconvenient; under the condition of no stop, the small glass plate 23 is taken off, so that dust can escape everywhere, and the fan cover 1 is added, thereby reducing the escape of the dust and changing the environmental pollution; the utility model discloses change 78 low pressure pulse dust collectors into 104 low pressure pulse dust collectors among the prior art, make the amount of wind increase 16%, filter area increases 53% to and the part of destoner is reformed transform, improved the destoner ability greatly, improved the quality of product simultaneously, make the reputation degree of enterprise obviously improve.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a cleaning device for rice production line, its characterized in that, including fan housing, shale shaker subassembly, surge bin and the destoner that sets gradually, wherein:
the fan cover is arranged above the vibrating screen assembly;
the vibrating screen assembly comprises a shell and a first screen arranged in the shell, wherein strip-shaped screen holes are formed in the first screen in an array manner;
two ends of the buffer bin are respectively connected with the vibrating screen assembly and the stoner and used for conveying the materials subjected to primary screening by the vibrating screen assembly into the stoner for secondary screening;
the stoner includes the casing, from the top down sets gradually second screen cloth and third screen cloth in the casing, the second screen cloth adopts the hank to weave the net and makes, the third screen cloth adopts the fish scale board to make.
2. The cleaning device for the rice production line as claimed in claim 1, further comprising a dust removal air net device connected with the stone remover, wherein the dust removal air net device comprises a dust removal fan, a pulse dust collector, a brake Kelong and an air closing device which are sequentially arranged, and the air closing device is communicated with the stone remover.
3. The cleaning device for the rice production line according to claim 2, wherein the pulse dust collector is a 104-cylinder antistatic dust collector, the treatment air volume is 16455 m/h, and the filter area is 98.4 square meters.
4. The cleaning device for the rice production line as claimed in claim 1, 2 or 3, wherein a chute and an insert plate are further arranged between the surge bin and the stoner, two ends of the chute are respectively communicated with the surge bin and a feeding hole of the stoner, the insert plate is movably arranged at the joint of the chute and the stoner, and the opening of the chute can be opened or closed by inserting and pulling the insert plate.
5. The cleaning device for the rice production line as claimed in claim 4, wherein a funnel-shaped material gathering part is arranged at the bottom of the buffer bin, and the chute is connected with the bottom end of the material gathering part.
6. The cleaning device for the rice production line as claimed in claim 1, wherein the vibrating screen assembly further comprises a glass plate movably disposed on the top of the housing and located above the first screen, and the hood is located above the glass plate.
7. The cleaning device for the rice production line as claimed in claim 6, wherein the hood comprises a hood body and an exhaust fan disposed in the hood body.
8. The cleaning device for the rice production line as claimed in claim 7, wherein the cover body is of a bell-mouth-shaped structure, and the area of the large opening end of the cover body is larger than that of the glass plate.
9. The cleaning device for the rice production line as claimed in claim 1, wherein the mesh of the third screen is a bar-shaped hole.
10. The cleaning device for a rice production line as claimed in claim 9, wherein the first screen, the second screen and the third screen are made of a metal material, the mesh size of the first screen is larger than that of the second screen, and the mesh size of the third screen is smaller than that of the second screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921029645.2U CN210159970U (en) | 2019-07-03 | 2019-07-03 | Cleaning device for rice production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921029645.2U CN210159970U (en) | 2019-07-03 | 2019-07-03 | Cleaning device for rice production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210159970U true CN210159970U (en) | 2020-03-20 |
Family
ID=69794045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921029645.2U Active CN210159970U (en) | 2019-07-03 | 2019-07-03 | Cleaning device for rice production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210159970U (en) |
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2019
- 2019-07-03 CN CN201921029645.2U patent/CN210159970U/en active Active
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