CN220126893U - Novel powder cleaning machine - Google Patents
Novel powder cleaning machine Download PDFInfo
- Publication number
- CN220126893U CN220126893U CN202321658570.0U CN202321658570U CN220126893U CN 220126893 U CN220126893 U CN 220126893U CN 202321658570 U CN202321658570 U CN 202321658570U CN 220126893 U CN220126893 U CN 220126893U
- Authority
- CN
- China
- Prior art keywords
- screening
- screen
- bodies
- rubber spring
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- 239000000843 powder Substances 0.000 title claims abstract description 16
- 238000012216 screening Methods 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 27
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000035515 penetration Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 230000001502 supplementing effect Effects 0.000 description 7
- 241000209140 Triticum Species 0.000 description 4
- 235000021307 Triticum Nutrition 0.000 description 4
- 235000013312 flour Nutrition 0.000 description 3
- 235000019580 granularity Nutrition 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a novel powder cleaning machine, which comprises a base, wherein a screen body is arranged above the base, the screen body comprises two screen bodies with the same structure, the upper ends of the two screen bodies are communicated with a feeding end, the lower ends of the screen bodies are provided with material separating bodies, two groups of material collecting grooves are arranged on two sides of the lower ends of the material separating bodies, a discharging hole is arranged below the material collecting grooves, air supply openings are arranged on two opposite side walls between the material separating bodies and the screen bodies, an air chamber is arranged above the screen bodies, the air chamber is connected with a total air suction opening through an air channel, a vibration source is arranged on the side end of the screen body, and the screen body is connected with a frame through a first rubber spring and a second rubber spring. According to the utility model, air is supplied to two sides of the material separating body, so that the omnibearing penetration of air to the screen surface is ensured, and the screening and grading effects are improved; on the other hand, the bearing on the rubber spring is reduced, the three-point support is also beneficial to the kinetic energy lifting of the vibrating motor, the power of the vibrating motor equipped with the structure is only 2/3 of that of the vibrating motor with the conventional structure, and the working energy consumption is reduced.
Description
Technical Field
The utility model relates to the technical field of grain machinery, in particular to a novel powder cleaning machine.
Background
The flour-cleaning machine is one of the main equipment necessary for flour mill to grind high-precision low ash flour, and is used for treating wheat slag and wheat cores with various granularities provided by the front road surface grinding sieve, purifying and grading again to obtain pure wheat slag and wheat cores with more consistent granularity and better quality, and providing products with excellent quality for improving the flour quality of other grinding systems.
As shown in the Chinese patent of 201611056139.3, the existing powder cleaning machine still has the following problems that 1) the air supplementing structure is a material separating body single-side air supplementing structure, the single-side air supplementing structure is difficult to ensure that the sucked air can comprehensively penetrate the screen surface, particularly the part which is farthest from the air supplementing opening and cannot be covered, the classification of the screen surface material can be influenced, and the flowing property can be influenced; 2) The support is four-point uniformly distributed support, the weight of the rubber spring is overweight on the bearing, the structural stability is good, but the energy consumption of the vibration motor can be improved, and the front-back amplitude of the vibration body is also influenced.
Disclosure of Invention
The utility model aims to overcome the defects in the background art, and provides a novel powder cleaning machine which improves screening effect and reduces working energy consumption.
In order to achieve the purpose, the novel powder cleaning machine provided by the utility model adopts the following technical scheme:
the utility model provides a novel powder cleaning machine, includes the base, and the base top is provided with the screen frame, and the screen frame includes two screening bodies that the structure is the same, is provided with three-layer screening surface in the screening body, and two screening body upper ends communicate in the feed end altogether, and screening body lower extreme is provided with the feed divider, and feed divider lower extreme both sides are provided with two sets of collecting tanks, and the collecting tank below is provided with the discharge gate, be provided with the air supply mouth on the relative both sides wall between feed divider and the screening body, screening body top is provided with the plenum, and the plenum passes through the wind channel and connects in total suction inlet, be provided with the vibration source on the screen frame side, screen frame one end middle part is connected in the frame through first rubber spring, and the other end is connected in the frame through second rubber spring by screening body lateral part.
The novel powder cleaning machine is further improved in that the first rubber spring is close to the vibration source.
The utility model relates to a novel powder cleaning machine which is further improved in that a second rubber spring is close to a screen material outlet of a screening body.
The utility model relates to a novel powder cleaning machine which is further improved in that two sides of the lower end of a screening body are downwards provided with baffle plates, and the upper ends of the baffle plates are also provided with guide plates which are obliquely distributed towards one side of a material separating body.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, air is supplied to two sides of the material separating body, so that the omnibearing penetration of air to the screen surface is ensured, and the screening and grading effects are improved; on the other hand, the equipment vibrating body is formed by welding the screening body, the material separating body and the material collecting groove, connecting pieces and connecting bearings among parts of the prior equipment are omitted, so that the bearing on the rubber spring is reduced, the vibration motor kinetic energy is improved by the aid of other three-point support, the power of the vibration motor with the structure is only 2/3 of that of the vibration motor with the conventional structure, the working energy consumption is reduced, and the front-back amplitude is guaranteed.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
in the figure: the device comprises a base 1, a screen body 2, a screen body 3, a feed end 4, a material separating body 5, a material collecting groove 6, a material outlet 7, an 8 air chamber, an 9 air duct, a 10 total air suction inlet, an 11 vibration source, a 12 oversize material outlet, a 13 baffle and a 14 guide plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 and 2, the novel powder cleaning machine comprises a base, wherein a screen body is arranged above the base, the screen body comprises two screening bodies which are symmetrically arranged in the same structure, three-layer screening surfaces are arranged in the screening bodies, the upper ends of the two screening bodies are communicated with each other at the feeding end, the lower ends of the screening bodies are provided with material separating bodies, two groups of material collecting grooves are arranged on two sides of the lower ends of the material separating bodies, a discharge hole is arranged below the material collecting grooves, air supplementing openings are formed in two opposite side walls between the material separating bodies and the screening bodies, and the air supplementing openings are strip-shaped air supplementing openings. An air chamber is arranged above the screening body, the air chamber is connected to the main air suction port through an air duct, a vibration source is arranged at the side end of the screening body, the middle part of one end of the screening body is connected to the frame through a first rubber spring, and the other end of the screening body is connected to the frame through a second rubber spring from the outer side part of the screening body. The first rubber spring is adjacent to the vibration source. The second rubber spring is close to the oversize outlet of the screening body.
Further, baffle plates are downwards arranged on two sides of the lower end of the screening body, and guide plates obliquely arranged towards one side of the material separating body are further arranged on the upper end of the baffle plates. Can relatively reduce the external dust from entering the screening body.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a novel clear powder machine which characterized in that: including the base, the base top is provided with the screen frame, the screen frame includes two screening bodies that the structure is the same, is provided with the three-layer screening surface in the screening body, and two screening body upper ends communicate in the feed end altogether, and the screening body lower extreme is provided with the branch material body, and branch material body lower extreme both sides are provided with two sets of collecting tanks, and the collecting tank below is provided with the discharge gate, be provided with the air supply mouth on the relative both sides wall between branch material body and the screening body, screening body top is provided with the plenum, and the plenum passes through the wind channel and connects in total inlet scoop, be provided with the vibration source on the screen frame side, screen frame one end middle part is connected in the frame through first rubber spring, and the other end is connected in the frame through second rubber spring by screening body lateral part.
2. The novel powder cleaning machine according to claim 1, wherein: the first rubber spring is adjacent to the vibration source.
3. The novel powder cleaning machine according to claim 2, wherein: the second rubber spring is close to the oversize outlet of the screening body.
4. The novel powder cleaning machine according to claim 1, wherein: baffle plates are downwards arranged on two sides of the lower end of the screening body, and guide plates obliquely arranged towards one side of the material separating body are also arranged on the upper end of the baffle plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321658570.0U CN220126893U (en) | 2023-06-28 | 2023-06-28 | Novel powder cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321658570.0U CN220126893U (en) | 2023-06-28 | 2023-06-28 | Novel powder cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220126893U true CN220126893U (en) | 2023-12-05 |
Family
ID=88948567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321658570.0U Active CN220126893U (en) | 2023-06-28 | 2023-06-28 | Novel powder cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220126893U (en) |
-
2023
- 2023-06-28 CN CN202321658570.0U patent/CN220126893U/en active Active
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