CN210995279U - Suction type specific gravity grading stone remover - Google Patents
Suction type specific gravity grading stone remover Download PDFInfo
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- CN210995279U CN210995279U CN201921262224.4U CN201921262224U CN210995279U CN 210995279 U CN210995279 U CN 210995279U CN 201921262224 U CN201921262224 U CN 201921262224U CN 210995279 U CN210995279 U CN 210995279U
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- stone
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- stone remover
- specific gravity
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Abstract
The utility model relates to a grain processing field, specifically speaking is exactly an inhale hierarchical stoner of formula proportion, including the stoner main part, the main part top is provided with the feed inlet, the inside stone screen face that removes that is provided with of main part, stone screen face top is provided with the cover that induced drafts, the cover that induced drafts passes through the aspiration channel and is connected with the fan, the inside manometer that is provided with of cover that induced drafts, the inside lighting device that is provided with of main part, for traditional inhale formula proportion stoner, the utility model discloses be provided with the manometer, can the inside pressure condition of real time monitoring, and the utility model discloses can be through air inlet adjusting device governing speed, rubber materials is adopted to the base, can effectively reduce the radiography, has very big.
Description
Technical Field
The utility model belongs to the technical field of grain processing and specifically relates to an inhale formula proportion destoner.
Background
The specific gravity stone remover separates the heavy impurities such as the shoulder stone (the sand stone with the shape and the size similar to the grain) in the grains according to the difference of the specific gravity and the suspension speed of the grain and the sand stone. The specific gravity stoner has the advantages of good stoning effect, simple structure, small volume, low energy consumption and the like. The grains are cleaned by a specific gravity stone remover once, the stone removing rate is more than 95 percent, the brick and tile removing rate and the mud block removing rate are more than 60 percent, the grain loss is less, and the removed sand contains no more than 100 grains per kilogram. The working principle is that the grain and the sand are separated by adjusting airflow and adjusting the inclination of the screen surface by means of vibration motion. Grain is a granular body composed of particles having different particle sizes and specific gravities, and when it is vibrated or moved in a certain state, various particles are classified into different layers according to their specific gravities, particle sizes, shapes, and surface states. When the specific gravity stone removing machine works, materials continuously enter the middle part of the stone removing screen surface from the feeding hopper, the porosity among particles is increased due to the vibration of the screen surface and the action of air flow passing through the material layer, the materials are in a fluidized state, automatic classification is promoted, stones with large specific gravity sink to the bottom layer and contact with the screen surface, grains with small specific gravity float to the upper layer and slide down to a clean grain outlet under the push of gravity, inertia force and continuous feeding, and the stones with large specific gravity slide up relative to the stone removing screen surface under the action of the inertia force of a screen surface vibration system and the action of air flow and move to a fine selection area through a stone gathering area. A flow of air is introduced into a fine selection chamber of the fine selection area by a fan, and back blowing is carried out along the arc-shaped channel to the front of the screen surface, so that a small amount of grains contained in the stones are blown back to the stone gathering area, and the grains are prevented from being discharged together with the stones. The types are classified into a blowing type and a suction type according to the manner of using the air flow.
The traditional suction type specific gravity stoner has the defect of high noise, and the pressure in the suction hood can not be observed at any time during working, so that the market requirement is difficult to meet.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a noise is little during work, and the staff can know the formula proportion of inhaling of the pressure condition in the cover that induced drafts at any time and grades the destoner.
In order to achieve the above object, the present invention discloses the following technical solutions:
the utility model provides an inhale formula proportion grading destoner, includes the destoner main part, and the main part top is provided with the feed inlet, and the inside destoner sifter that is provided with of main part, destoner sifter top are provided with the cover that induced drafts, and the cover that induced drafts passes through the aspiration channel to be connected with the fan, and the cover that induced drafts is inside to be provided with the manometer, and the main part is inside to be provided with lighting device, is provided with manometer and lighting device in the cover that induced drafts, can real.
The utility model discloses a further improvement, stoner main part below is provided with eccentric slewing mechanism, and eccentric slewing mechanism sets up in the axis of rotation, and the axis of rotation passes through the support setting on the base, and the base adopts rubber materials, adopts the production that rubber materials can the noise abatement.
The utility model discloses a further improvement, the right side of destoner main part below is provided with the discharge gate, and the storage compartment is connected to the discharge gate, and the left side of destoner main part below is provided with the stone outlet, and the waste material room is connected to the stone outlet.
The utility model discloses a further improvement, the stone screen face is provided with air inlet adjusting device with the cover intermediate position that induced drafts, and air inlet adjusting device is switch, ventilating board, is provided with a plurality of ventilation sieves on the ventilating board, and the switch setting is outside at the stoner main part, and the switch is connected with the stone screen face, sets up the speed that air inlet adjusting device can control the air inlet, can raise the efficiency in the operation.
The utility model discloses a further improvement sets for the switch of air inlet adjusting device for switch one, and the stoner main part outside still is provided with switch two, and switch two is connected with the stoner sifter.
The utility model has the advantages that: for traditional formula proportion stoner of inhaling, the utility model discloses be provided with the manometer, can the inside pressure condition of real time monitoring, and the utility model discloses can be through air inlet adjusting device governing speed, the base adopts rubber materials, can effectively reduce the radiography, has very big market space.
Drawings
FIG. 1 is a schematic structural diagram of the present invention
In the figure: 1-a stone remover body, 2-a second switch, 3-a pressure gauge, 4-a fan, 5-an air suction pipe, 6-an air suction cover, 7-a stone removing screen surface, 8-a first switch, 9-a stone outlet, 10-a waste chamber, 11-a base, 12-a support, 13-a rotating shaft, 14-an eccentric rotating mechanism, 15-a discharge port, 16-a storage chamber, 17-a ventilating plate, 18-a ventilating screen plate, 19-a lighting device and 20-a feed port.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and embodiments, which are only used for explaining the present invention and are not limited to the protection scope of the present invention.
Example (b): as shown in figure 1, a suction type specific gravity grading stone remover comprises a stone remover main body 1, wherein a feed inlet 20 is formed above the main body 1, a stone removing sieve surface 7 is arranged inside the main body, an air suction cover 6 is arranged above the stone removing sieve surface 7, the air suction cover 6 is connected with a fan 4 through an air suction pipe 5, a pressure gauge 3 is arranged inside the air suction cover 6, and a lighting device 17 is arranged inside the main body 1.
In the embodiment, an eccentric rotating mechanism 14 is arranged below the stoneware removing machine body 1, the eccentric rotating mechanism 14 is arranged on a rotating shaft 13, the rotating shaft 13 is arranged on a base 11 through a bracket 12, and the base 11 is made of rubber materials.
In this embodiment, the discharge port 15 is disposed on the right side of the lower portion of the stoner body 1, the discharge port 15 is connected to the storage chamber 16, the stone outlet 9 is disposed on the left side of the lower portion of the stoner body 1, and the stone outlet 9 is connected to the waste chamber 10.
In this embodiment, the stone removing screen surface 7 and the cover 6 intermediate position that induced drafts are provided with air inlet adjusting device, and air inlet adjusting device is switch 8, ventilating board 17, is provided with a plurality of ventilation sieve 18 on the ventilating board 17, and switch 8 sets up in the external portion of stone remover main part 1, and the switch is connected with the stone removing screen surface.
In this embodiment, the switch of the air inlet adjusting device is set as a first switch 8, a second switch 2 is further arranged outside the main body 1 of the stoner, and the second switch 2 is connected with the stoning sieve surface 7.
The utility model discloses a concrete theory of operation: open switch two 2 in the during operation, the stoner begins work, can open switch 8 simultaneously, and air inlet adjusting device begins work, can adjust the wind speed of suction hood 6, stores the waste material in the waste material room 10, stores grain in the storage compartment 16, can observe the inside pressure condition of stoner through manometer 3 and lighting device 19.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an inhale hierarchical stoner of formula proportion, its characterized in that, includes the stoner main part, the main part top is provided with the feed inlet, the inside stoning sifter that is provided with of main part, stoning sifter top is provided with the cover that induced drafts, the cover that induced drafts passes through the aspiration channel and is connected with the fan, the inside manometer that is provided with of cover that induced drafts, the inside lighting device that is provided with of main part.
2. The suction type specific gravity grading stone remover according to claim 1, wherein an eccentric rotating mechanism is arranged below the stone remover body, the eccentric rotating mechanism is arranged on a rotating shaft, the rotating shaft is arranged on a base through a support, and the base is made of rubber materials.
3. The suction type specific gravity grading stone remover as claimed in claim 2, wherein a discharge port is provided at a right side below the stone remover main body, the discharge port is connected with a storage chamber, a stone outlet is provided at a left side below the stone remover main body, and the stone outlet is connected with a waste chamber.
4. The suction type specific gravity grading stone remover as claimed in claim 3, wherein an air inlet adjusting device is provided at a position between the stone removing screen surface and the air suction hood, the air inlet adjusting device is a switch and a ventilation plate, the ventilation plate is provided with a plurality of ventilation screen plates, the switch is provided outside the stone remover main body, and the switch is connected with the stone removing screen surface.
5. The suction type specific gravity grading stone remover as claimed in claim 4, wherein a switch of the air inlet adjusting device is set to be a first switch, a second switch is further arranged outside the stone remover main body, and the second switch is connected with the stone removing screen surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921262224.4U CN210995279U (en) | 2019-08-06 | 2019-08-06 | Suction type specific gravity grading stone remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921262224.4U CN210995279U (en) | 2019-08-06 | 2019-08-06 | Suction type specific gravity grading stone remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210995279U true CN210995279U (en) | 2020-07-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921262224.4U Active CN210995279U (en) | 2019-08-06 | 2019-08-06 | Suction type specific gravity grading stone remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210995279U (en) |
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2019
- 2019-08-06 CN CN201921262224.4U patent/CN210995279U/en active Active
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