CN203044313U - Semi-automatic powder sifter - Google Patents
Semi-automatic powder sifter Download PDFInfo
- Publication number
- CN203044313U CN203044313U CN 201220630228 CN201220630228U CN203044313U CN 203044313 U CN203044313 U CN 203044313U CN 201220630228 CN201220630228 CN 201220630228 CN 201220630228 U CN201220630228 U CN 201220630228U CN 203044313 U CN203044313 U CN 203044313U
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- cover body
- pallet
- lower cover
- sieve nest
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Abstract
The utility model relates to a semi-automatic powder sifter. The semi-automatic powder sifter comprises an upper cover body, a lower cover body, a sifting body, a tray, a rack, a vibration drive assembly and spring assemblies, wherein the upper cover body and the lower cover body are arranged vertically, a horizontal sifting mesh is fixedly arranged on the sifting body, and the opening end of the tray is upward; the upper cover body, the lower cover body, the sifting body and the tray are all cylindrical; the opening end faces of the upper and lower cover bodies are matched with each other in the upward and downward direction and are in detachable connection; the upper part of the internal wall of the tray is in removable tight fit with the lower part of the external wall of the sifting body, and the sifting body and the tray are fixedly arranged in a cavity formed by the upper cover body and the lower cover body; the rack is fixedly connected with the lower external end face of the lower cover body through the spring assemblies; and the vibration drive assembly is connected with the lower external end face of the lower cover body. The structure of the semi-automatic powder sifter can also be as follows: the sifting body, where the horizontal sifting mesh is fixedly arranged, and the tray are fixedly arranged in a cavity between the upper cover body and a lower fixing stage, stirring hair brushes at the lower end of a stirring shaft are driven to rotate on the sifting mesh by a driving mechanism, and then, powdered materials are sifted. The semi-automatic powder sifter has the advantages that the structure is simple, dismounting is convenient, and the injury to human bodies caused by the powdered materials can be reduced.
Description
Technical field
The utility model relates to a kind of sieving machine, is specifically related to a kind of semi-automatic sieving machine, belongs to powder processing equipment field.
Background technology
Full-automatic sieving machine needs to clear up or change the screen cloth of obstruction after operation a period of time, but full-automatic sieving machine complex structure when changing and cleaning its inner assembly, need be dismantled complete machine arduously, has increased downtime.In addition, full-automatic sieving machine is not suitable for handling different small lot powders; After having changed sieve powder object, the operator not only will clear up or change screen cloth, also will clean meal outlet or powder delivery pipeline to guarantee carrying out smoothly of subsequent production, and like this, the downtime of equipment is then longer.
The utility model content
The purpose of this utility model is to overcome the defective that exists in the prior art, and the semi-automatic sieving machine of the different small lot powders of a kind of suitable screening is provided, and this sieving machine is simple in structure, and easy accessibility is easy to clean, and convenient to operation, sieve powder effect stability.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of semi-automatic sieving machine, it comprises the upper and lower cover body of vertical setting, fixedly the sieve nest of horizontal screen cloth, pallet, frame, vibratory drive assembly and the elastic parts that openend makes progress is arranged; The open end of upper and lower cover body cooperates up and down and for removably connecting; The outer wall bottom of the upper inside wall of pallet and sieve nest is detachable tight fit, and sieve nest and pallet are fixed in the formed cavity of upper and lower cover body; Frame is fixedlyed connected with lower cover by elastic parts; The vibratory drive assembly is connected with lower cover.
Described upper and lower cover body, described sieve nest and described pallet are cylindrical; Described elastic parts comprise spring and with the spring spring base that links to each other of two ends up and down, the spring base of spring upper end is fixedlyed connected with the edge of described time cylindrical lid, the spring base of spring lower end is fixedlyed connected with described frame; Described vibratory drive assembly is connected with the center fixation of the following outer face of described lower cover.
In order to realize easy removal, can optimized technical scheme be: described upper and lower cover body be fastenedly connected by securing member or buckle connects or be threaded, and described pallet and described sieve nest are fastened in the formed cavity of described upper and lower cover body.Such as, the open end of described upper cover body can radially outwards evenly arrange at least 2 upper cover body back-up blocks, and the open end of described lower cover radially outwards is provided with the lower cover back-up block that cooperates with the upper cover body back-up block; And described upper and lower cover body is fastenedly connected by bolt and the vertical upper and lower back-up block through hole that is located in the upper and lower cover body back-up block; And described pallet and described sieve nest are fastened in the formed cavity of described upper and lower cover body.
In order to realize easy removal, in order to prevent that described pallet from sliding with described sieve nest relative described upper and lower cover body in the sieving machine course of work, further optimized technical scheme is: described upper and lower cover body, described pallet and described sieve nest are fastenedly connected by securing member simultaneously.Such as, securing member is bolt; The upper surface of the lower surface of described upper cover body, the upper surface of described lower cover, described pallet radially outwards evenly arranges 2 back-up blocks respectively, and the middle part of the outer wall circumference of described sieve nest also radially outwards is provided with corresponding back-up block; Be provided with the vertical through hole of coupling in the back-up block, described upper and lower cover body, described sieve nest and described pallet are fastenedly connected by bolt and through hole.
The material situation of opening upper cover body for convenience and making things convenient for charging and/or observe sieving machine inside, further optimized technical scheme is: outer wall circumference or the upper surface of described upper cover body are provided with handle; The top of described upper cover body is provided with charging aperture and/or observation window, and charging aperture disposes feed cap.
The technical solution adopted in the utility model can also be:
A kind of semi-automatic sieving machine, this sieving machine comprise pallet that the openend of vertical setting makes progress, fixedly sieve nest, upper cover body and the following fixed station of horizontal screen cloth are arranged; The upper surface of following fixed station is provided with inner groovy, and upper cover body covers inner groovy and forms cavity; Pallet is nested in the inner groovy, and sieve nest is located in the cavity and is positioned at the top of pallet, and the outer wall bottom of the upper inside wall of pallet and sieve nest is detachable tight fit, and sieve nest and pallet are fixed in the cavity; This sieving machine also comprises the vertical shaft that is driven by driving mechanism, and the capping through hole that is located at the upper cover body upper surface is vertically passed in the lower end of shaft, and the horizontal circumference of the lower end edge of shaft evenly is provided with 3 to 6 and stirs hairbrush.
Described driving mechanism is the vertical drive motors that links to each other with reductor.
In order to realize easy removal, prevent that simultaneously described sieve nest, described pallet and described upper cover body from the sieving machine course of work double swerve taking place, can optimized technical scheme be: the outer wall circumference of described upper cover body, described pallet and described sieve nest radially outwards evenly arranges at least 2 back-up blocks respectively, is provided with the indent draw-in groove that blocks back-up block in the described corresponding position of the upper surface of fixed station down.
In order to realize easy removal, prevent that simultaneously sieve nest, pallet and upper cover body from shaking in the sieving machine course of work, can also optimized technical scheme be: described upper cover body, described pallet and described sieve nest be fastenedly connected by securing member and following fixed station.Such as, securing member is screw; The upper surface of the lower surface of described upper cover body, the upper surface of described lower cover, described pallet can radially outwards evenly arrange 2 back-up blocks respectively, and the middle part of the outer wall circumference of described sieve nest also radially outwards is provided with corresponding back-up block; Be provided with the vertical through hole of coupling in each back-up block, and described upper and lower cover body, described sieve nest and described pallet are fastenedly connected by screw and through hole.
The material situation of opening upper cover body for convenience and making things convenient for charging and/or observe sieving machine inside, further optimized technical scheme is: outer wall circumference or the upper surface of described upper cover body are provided with handle; The top of described upper cover body is provided with charging aperture and/or observation window, and charging aperture disposes feed cap.
Advantage of the present utility model and beneficial effect are: the semi-automatic sieving machine of the utility model is provided with one for the pallet that receives the back powder that sieves interior, this pallet and sieve nest can take out in sieving machine by lid about the disassembled simply, and this pallet is the uncovered structure of easy cleaning, therefore is suitable for handling the small lot material; The pallet of this sieving machine and sieve nest are fixed by securing member and lid, have avoided pallet and sieve nest to shake in the sieving machine course of work, have guaranteed the work that sieving machine is stable; This sieving machine also is provided with handle, is provided with charging aperture and/or observation window on the top of upper cover body in outer wall circumference or the upper surface of upper cover body, with the material situation that is easy to open upper cover body and makes things convenient for charging and/or observe sieving machine inside.This sieving machine is simple in structure, and is convenient to operation, is fit to sieve powder small lot material.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present utility model;
Fig. 2 is the structural representation of another kind of embodiment of the present utility model
Fig. 3 is for having 3 structural representations that stir the shaft of hairbrush among Fig. 2;
Fig. 4 is the assembling schematic diagram that descends fixed station and pallet among Fig. 2.
Among the figure: 1, frame; 2, screen cloth; 3, sieve nest; 3a, sieve nest back-up block; 3b, sieve nest through hole; 4, vibratory drive assembly; 5, upper cover body; 5a, upper cover body back-up block; 5b, upper cover body through hole; 5c, capping through hole; 6, lower cover; 6a, lower cover back-up block; 6b, lower cover through hole; 7, elastic parts; 7a, spring; 7b to 7c, spring base; 8, pallet; 8a, tray support piece; 8b, pallet through hole; 9, bolt; 10, handle; 11, charging aperture; 12, charging flap; 13, observation window; 14, following fixed station; 14a, inner groovy; 14b, indent draw-in groove; 15, cavity; 16, driving mechanism; 16a, reductor; 16b, vertical drive motors; 17, shaft; 17a, stirring hairbrush.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
Embodiment 1
The utility model is a kind of semi-automatic sieving machine, and as shown in Figure 1, it comprises the upper cover body 5, lower cover 6 of vertical setting, fixedly the sieve nest 3 of horizontal screen cloth 2, pallet 8, frame 1, vibratory drive assembly 4 and the elastic parts 7 that openend makes progress is arranged; Upper cover body 5, lower cover 6, sieve nest 3 and pallet are cylindrical; The open end of upper cover body 5, lower cover 6 cooperates up and down and for removably connecting; The outer wall bottom of the upper inside wall of pallet 8 and sieve nest 3 is detachable tight fit, and sieve nest 3 and pallet 8 are fixed in upper cover body 5, the lower cover 6 formed cavitys; Frame 1 is fixedlyed connected with the edge of the following outer face of lower cover 6 by elastic parts 7; Vibratory drive assembly 4 is connected with the center fixation of the following outer face of lower cover 6.Wherein, elastic parts 7 comprise spring 7a and with the spring 7a spring base 7b, the 7c that link to each other of two ends up and down, the spring base 7b on the spring 7a is fixedlyed connected with the edge of lower cover 6, the spring base 7c of spring 7a lower end is fixedlyed connected with frame 1.
Concrete connected mode is between upper cover body 5, lower cover 6, pallet 8 and the sieve nest 3: upper cover body 5, lower cover 6, pallet 8 and sieve nest 3 are fastenedly connected by securing member.As shown in Figure 1, securing member is bolt 9; The upper surface of the upper surface of the lower surface of upper cover body 5, lower cover 6, pallet 8 radially outwards evenly arranges 2 back-up blocks respectively, is followed successively by 2 upper cover body back-up block 5a, 2 lower cover back-up block 6a and 2 tray support piece 8a; The middle part of the outer wall circumference of sieve nest 3 also radially outwards is provided with corresponding sieve nest back-up block 3a; Be provided with the vertical through hole of coupling in each back-up block 5a, 6a, 8a, the 3a, be followed successively by upper cover body through hole 5b, lower cover through hole 6b, pallet through hole 8b and sieve nest through hole 3b; Upper cover body 5, lower cover 6, pallet 8 and sieve nest 3 are fastenedly connected by bolt 9 and each through hole 5b, 6b, 8b, 3b.In addition, rubber washer can be set up in the junction of neighbouring parts, to reduce the requirement to dimensional accuracy.
In addition, except above-mentioned connected mode, connected mode concrete between upper cover body 5, lower cover 6, pallet 8 and the sieve nest 3 can also be: upper and lower cover body 5,6 also can be fastenedly connected or buckle connects or is threaded by securing member, and pallet 8 and sieve nest 3 are fastened in upper cover body 5, the lower cover 6 formed cavitys.
The outer wall circumference of upper cover body 5 or upper surface are provided with a pair of handle 10.
The top of upper cover body 5 is provided with charging aperture 11, and charging aperture 11 disposes charging flap 12; The top of upper cover body 5 also is provided with an observation window 13.
The utility model is a kind of semi-automatic sieving machine, and as shown in Figure 2, this sieving machine comprises pallet 8 that the openend of vertical setting makes progress, fixedly sieve nest 3, upper cover body 5 and the following fixed station 14 of horizontal screen cloth 2 arranged; The upper surface of following fixed station 14 is provided with inner groovy 14a, and upper cover body 5 covers inner groovy 14a and forms cavity 15; Pallet 8 is nested in the inner groovy 14a, and sieve nest 3 is located in the cavity 15 and is positioned at the top of pallet 8, and the outer wall bottom of the upper inside wall of pallet 8 and sieve nest 3 is detachable tight fit, and sieve nest 3 and pallet 8 are fixed in the cavity 15; This sieving machine also comprises the vertical shaft 17 that is driven by driving mechanism 16, and the capping through hole 5c that is located at upper cover body 5 upper surfaces is vertically passed in the lower end of shaft 17, and the horizontal circumference of the lower end edge of shaft 17 evenly is provided with 3 to 6 and stirs hairbrush 17a.Fig. 3 has 3 structural representations that stir the shaft 17 of hairbrush 17a.
Wherein, driving mechanism 16 is the vertical drive motors 16b that links to each other with reductor 16a.
Concrete connected mode between sieve nest 3, pallet 8, upper cover body 5 and the following fixed station 14 is: the outer wall circumference of upper cover body 5, pallet 8 and sieve nest 3 radially outwards evenly arranges 2 back-up blocks respectively, is followed successively by 2 upper cover body back-up block 5a, 2 tray support piece 8a and 2 sieve nest back-up block 3a; Corresponding position in the upper surface of descending fixed station 14 is provided with the indent draw-in groove 14b that blocks upper cover body back-up block 5a, tray support piece 8a and sieve nest back-up block 3a, as shown in Figure 4.The number of the number of the number of upper cover body back-up block 5a, tray support piece 8a and sieve nest back-up block 3a also can be respectively more than 3 or 3.
In addition, except above-mentioned connected mode, upper cover body 5, pallet 8 and sieve nest 3 also can be fastenedly connected by securing member and following fixed station 14.Such as, securing member is screw; The upper surface of the lower surface of upper cover body 5, pallet 8 can radially outwards evenly arrange 2 upper cover body back-up block 5a and 2 tray support piece 8a respectively; The middle part of the outer wall circumference of sieve nest 3 also radially outwards is provided with corresponding sieve nest back-up block 3a; Be provided with the vertical through hole of coupling in each back-up block 5a, 8a, the 3a, be followed successively by upper cover body through hole, pallet through hole and sieve nest through hole; Upper cover body 5, pallet 8 and sieve nest 3 are fastenedly connected with following fixed station 14 by screw and each through hole.Rubber washer also can be set up in the junction of neighbouring parts, to reduce the requirement to dimensional accuracy.
The outer wall circumference of upper cover body 5 or upper surface are provided with a pair of handle 10.
The top of upper cover body 5 is provided with charging aperture 11, and charging aperture 11 disposes charging flap 12; The top of upper cover body 5 also is provided with an observation window 13.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. semi-automatic sieving machine is characterized in that: it comprises the upper and lower cover body of vertical setting, fixedly the sieve nest of horizontal screen cloth, pallet, frame, vibratory drive assembly and the elastic parts that openend makes progress is arranged; The open end of upper and lower cover body cooperates up and down and for removably connecting; The outer wall bottom of the upper inside wall of pallet and sieve nest is detachable tight fit, and sieve nest and pallet are fixed in the formed cavity of upper and lower cover body; Frame is fixedlyed connected with lower cover by elastic parts; The vibratory drive assembly is connected with lower cover.
2. semi-automatic sieving machine as claimed in claim 1, it is characterized in that: described upper and lower cover body, described sieve nest and described pallet are cylindrical; Described elastic parts comprise spring and with the spring spring base that links to each other of two ends up and down, the spring base on the spring is fixedlyed connected with the edge of described lower cover, the spring base of spring lower end is fixedlyed connected with described frame; Described vibratory drive assembly is connected with the center fixation of the following outer face of described lower cover.
3. semi-automatic sieving machine as claimed in claim 2 is characterized in that: described upper and lower cover body is fastenedly connected by securing member or buckle connects or be threaded, and described pallet and described sieve nest are fastened in the formed cavity of described upper and lower cover body.
4. semi-automatic sieving machine as claimed in claim 2, it is characterized in that: described upper and lower cover body, described pallet and described sieve nest are fastenedly connected by securing member.
5. as any described semi-automatic sieving machine of claim 1 to 4, it is characterized in that: outer wall circumference or the upper surface of described upper cover body are provided with handle; The top of described upper cover body is provided with charging aperture and/or observation window, and charging aperture disposes feed cap.
6. semi-automatic sieving machine is characterized in that: this sieving machine comprises pallet that the openend of vertical setting makes progress, fixedly sieve nest, upper cover body and the following fixed station of horizontal screen cloth is arranged; The upper surface of following fixed station is provided with inner groovy, and upper cover body covers inner groovy and forms cavity; Pallet is nested in the inner groovy, and sieve nest is located in the cavity and is positioned at the top of pallet, and the outer wall bottom of the upper inside wall of pallet and sieve nest is detachable tight fit, and sieve nest and pallet are fixed in the cavity; This sieving machine also comprises the vertical shaft that is driven by driving mechanism, and the capping through hole that is located at the upper cover body upper surface is vertically passed in the lower end of shaft, and the horizontal circumference of the lower end edge of shaft evenly is provided with 3 to 6 and stirs hairbrush.
7. semi-automatic sieving machine as claimed in claim 6 is characterized in that: the vertical drive motors of described driving mechanism for linking to each other with reductor.
8. semi-automatic sieving machine as claimed in claim 7, it is characterized in that: the outer wall circumference of described upper cover body, described pallet and described sieve nest radially outwards evenly arranges at least 2 back-up blocks respectively, is provided with the indent draw-in groove that blocks back-up block in the described corresponding position of the upper surface of fixed station down.
9. semi-automatic sieving machine as claimed in claim 7 is characterized in that: described upper cover body, described pallet and described sieve nest are fastenedly connected by securing member and following fixed station.
10. semi-automatic sieving machine as claimed in claim 8 or 9, it is characterized in that: outer wall circumference or the upper surface of described upper cover body are provided with handle; The top of described upper cover body is provided with charging aperture and/or observation window, and charging aperture disposes feed cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220630228 CN203044313U (en) | 2012-11-26 | 2012-11-26 | Semi-automatic powder sifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220630228 CN203044313U (en) | 2012-11-26 | 2012-11-26 | Semi-automatic powder sifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203044313U true CN203044313U (en) | 2013-07-10 |
Family
ID=48727311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220630228 Expired - Fee Related CN203044313U (en) | 2012-11-26 | 2012-11-26 | Semi-automatic powder sifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203044313U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014479A (en) * | 2014-06-09 | 2014-09-03 | 苏州***仪器有限公司 | Mineral separation device |
| CN106733624A (en) * | 2016-12-14 | 2017-05-31 | 无锡市金武助剂厂有限公司 | Rocking type screening machine is used in a kind of PVC auxiliary agents raw material production |
-
2012
- 2012-11-26 CN CN 201220630228 patent/CN203044313U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014479A (en) * | 2014-06-09 | 2014-09-03 | 苏州***仪器有限公司 | Mineral separation device |
| CN106733624A (en) * | 2016-12-14 | 2017-05-31 | 无锡市金武助剂厂有限公司 | Rocking type screening machine is used in a kind of PVC auxiliary agents raw material production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 214400 west side of Dongfeng Road, Zhouzhuang Town, Jiangyin City, Wuxi, Jiangsu, China Patentee after: Jiangsu Ruide New Energy Technology Co., Ltd. Address before: 214400 Wuxi, Jiangsu Province, Jiangsu province Jiangyin city Zhouzhuang town west side of Dongfeng Road Patentee before: Jiangsu Ruide New Energy Technology Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20181126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |