CN208066748U - A kind of coarse cereals screening machine - Google Patents
A kind of coarse cereals screening machine Download PDFInfo
- Publication number
- CN208066748U CN208066748U CN201820097991.3U CN201820097991U CN208066748U CN 208066748 U CN208066748 U CN 208066748U CN 201820097991 U CN201820097991 U CN 201820097991U CN 208066748 U CN208066748 U CN 208066748U
- Authority
- CN
- China
- Prior art keywords
- screen box
- rack
- sieve
- feed hopper
- coarse cereals
- 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.)
- Expired - Fee Related
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of coarse cereals screening machines, it is characterised in that：Including rack and feed hopper, the feed hopper is mounted on frame top, described feed hopper one end is equipped with feeding mouth, the screen box being connected with rack is equipped with below the feeding mouth, the screen box is equipped with vibrations beam, the vibrations beam, which is equipped with to stretch into feed hopper from feeding mouth, scrapes grain device, the screen box is internally provided with level-one sieve plate, described screen box one end is equipped with roller, the rotation axis being fixed in rack is set in the roller, the rotation axis is equipped with rotation leaf, the reciprocating sieve being connected with screen box is equipped with below the roller, the reciprocating sieve is equipped with two level sieve plate, described reciprocating sieve one end is equipped with discharge port.This practicality has the following advantages that：Multistage screening, the screening gap size per level-one is different, can be effectively removed impurity, and efficient, breakneck acceleration is fast, and precision is high, forms resonance by drive mechanism, the retainer plate below discharge port, which can hang over pocket above to facilitate, collects garbled coarse cereals.
Description
Technical field
The utility model is related to technical field, in particular to.
Background technology
Grain screening machine is widely used at present for the important machinery of the industries such as grain sorting, classification and grain and oil processing
Grain screening machine by operation principle classify, mainly have wind-driven type, specific weight type and indent type three classes, mainly utilize material particles ruler
Very little physical characteristic sorting, for each road screen operation of grain processing center, seed processing factory, powder processed, rice milling and liquefaction, separation
Large, medium and small impurity, and it is a kind of high-precision fine powder screening machine to shake screening machine, low noise, efficient, full-closed structure is used for
The screening of the materials such as grain, powder, mucus is filtered.However existing screening machine still have in use some it is unreasonable because
Element, above only there are one reciprocating sieves in setting for screening machine, therefore productivity and screening efficiency are relatively low.
Utility model content
The technical problems to be solved in the utility model is to overcome the above technical problem, provides a kind of productivity and screening efficiency
Higher coarse cereals screening machine.
In order to solve the above technical problems, technical solution provided by the utility model is a kind of coarse cereals screening machine, feature exists
In：Including rack and feed hopper, the feed hopper be mounted on frame top, described feed hopper one end be equipped with feeding mouth, it is described enter
The screen box being connected with rack is equipped with below material mouth, the screen box is equipped with vibrations beam, and the vibrations beam is equipped with to be stretched from feeding mouth
Enter in feed hopper and scrape grain device, the screen box is internally provided with level-one sieve plate, and described screen box one end is equipped with roller, is set in the roller
The rotation axis being fixed in rack, the rotation axis are equipped with rotation leaf, the vibrations being connected with screen box are equipped with below the roller
Sieve, the reciprocating sieve are equipped with two level sieve plate, and described reciprocating sieve one end is equipped with discharge port, is equipped with and is mounted on above the discharge port
Motor in rack, the screen box lower section are equipped with accumulator tank, are connected by connector between the screen box and accumulator tank, the company
It connects device and is equipped with the vibrating shaft being fixed in rack, the accumulator tank both sides are connected with driving member, the motor and rotation axis
Between by connecting plate be connected, the connecting plate be a T-Type structure, the connecting plate bottom be equipped with vibrator, the shake
Dynamic device is connected by transmission shaft with driving member, is connected for articulated manner between the transmission shaft and driving member.
Preferably, it is equipped with the retainer plate being fixed in rack below the discharge port.
Preferably, the bottom of the frame is equipped with wheel.
Preferably, the sieve pore on the level-one sieve plate is more than the sieve pore on two level sieve plate.
The utility model has the following advantages that compared with prior art：Multistage screening, the screening gap size per level-one is not
Together, it can be effectively removed impurity, efficient, breakneck acceleration is fast, and precision is high, and resonance, discharge port lower section are formed by drive mechanism
Retainer plate pocket can be hung over to facilitate above and collect garbled coarse cereals, scraping grain device can prevent coarse cereals from overstocking in feeding mouth.
Description of the drawings
Fig. 1 is a kind of coarse cereals screening machine positive structure schematic of the utility model.
Fig. 2 is a kind of coarse cereals screening machine side structure schematic diagram of the utility model.
Fig. 3 is a kind of screen box structural schematic diagram of coarse cereals screening machine of the utility model.
Fig. 4 is a kind of reciprocating sieve structural schematic diagram of coarse cereals screening machine of the utility model.
As shown in the figure：1, rack, 2, feed hopper, 3, feeding mouth, 4, screen box, 5, vibrations beam, 6, scrape grain device, 7, level-one sieve
Plate, 8, roller, 9, rotation axis, 10, rotation leaf, 11, reciprocating sieve, 12, two level sieve plate, 13, discharge port, 14, motor, 15, recycling
Slot, 16, connector, 17, vibrating shaft, 18, driving member, 19, connecting plate, 20, vibrator, 21, transmission shaft, 22, retainer plate, 23,
Wheel.
Specific implementation mode
The following describes the utility model in further detail with reference to the accompanying drawings.
In conjunction with attached drawing, a kind of coarse cereals screening machine, it is characterised in that：Including rack 1 and feed hopper 2, the feed hopper 2 is installed
At 1 top of rack, 2 one end of the feed hopper is equipped with feeding mouth 3, and 3 lower section of the feeding mouth is equipped with the screen box 4 being connected with rack 1,
The screen box 4 is equipped with vibrations beam 5, and the vibrations beam 5, which is equipped with to stretch into feed hopper 2 from feeding mouth 3, scrapes grain device 6, described
Screen box 4 is internally provided with level-one sieve plate 7, and 4 one end of the screen box is equipped with roller 8, and turn being fixed in rack 1 is set in the roller 8
Moving axis 9, the rotation axis 9 are equipped with rotation leaf 10, and 8 lower section of the roller is equipped with the reciprocating sieve 11 being connected with screen box 4, the shake
Dynamic sieve 11 is equipped with two level sieve plate 12, and 11 one end of the reciprocating sieve is equipped with discharge port 13, and 13 top of the discharge port is equipped with installation
Motor 14 in rack 1,4 lower section of the screen box are equipped with accumulator tank 15, pass through connector between the screen box 4 and accumulator tank 15
16 are connected, and the connector 16 is equipped with the vibrating shaft 17 being fixed in rack 1, and 15 both sides of the accumulator tank are connected with transmission
Part 18 is connected between the motor 14 and rotation axis 9 by connecting plate 19, and the connecting plate 19 is a T-Type structure, institute
It states 19 bottom of connecting plate and is equipped with vibrator 20, the vibrator 20 is connected by transmission shaft 21 with driving member 18, the transmission shaft
It is connected for articulated manner between 21 and driving member 18.
13 lower section of the discharge port is equipped with the retainer plate 22 being fixed in rack 1.
1 bottom of the rack is equipped with wheel 23.
Sieve pore on the level-one sieve plate 7 is more than the sieve pore on two level sieve plate 12.
The utility model is fed by top feed bucket, is entered in screen box by feeding mouth, under the driving of motor, is passed through
The bed body of connecting plate drives vibrator vibrations, drives accumulator tank vibrations, accumulator tank to pass through by driving member hinged on transmission shaft
Connector drives screen box with reciprocating sieve in the upper vibrations of vibrating shaft, and by level-one sieve plate, screening enters back into roller for the first time, rotates
Axis carries out programmed screening in the transmission lower band turn movable vane of motor, falls into progress third time screening on two level sieve plate, sieve later
By discharge hole for discharge after choosing, it can facilitate collection coarse cereals with hanging bag, grain device scraped on screen box on the retainer plate below discharge port
It can will be overstock in the material feeding screen box of feeding mouth under the drive of vibrations beam.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Also be the utility model one of embodiment, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of coarse cereals screening machine, it is characterised in that：Including rack (1) and feed hopper (2), the feed hopper (2) is mounted on machine
At the top of frame (1), described feed hopper (2) one end is equipped with feeding mouth (3), is equipped with below the feeding mouth (3) and is connected with rack (1)
Screen box (4), the screen box (4) are equipped with vibrations beam (5), and the vibrations beam (5) is equipped with from feeding mouth (3) and stretches into feed hopper
(2) grain device (6) is scraped in, the screen box (4) is internally provided with level-one sieve plate (7), and described screen box (4) one end is equipped with roller (8), institute
It states and sets the rotation axis (9) being fixed in rack (1) in roller (8), the rotation axis (9) is equipped with rotation leaf (10), the rolling
The reciprocating sieve (11) being connected with screen box (4) is equipped with below cylinder (8), the reciprocating sieve (11) is equipped with two level sieve plate (12), described
Reciprocating sieve (11) one end is equipped with discharge port (13), and the motor (14) being mounted in rack (1) is equipped with above the discharge port (13),
It is equipped with accumulator tank (15) below the screen box (4), is connected by connector (16) between the screen box (4) and accumulator tank (15),
The connector (16) is equipped with the vibrating shaft (17) being fixed in rack (1), and accumulator tank (15) both sides are connected with biography
Moving part (18) is connected between the motor (14) and rotation axis (9) by connecting plate (19), and the connecting plate (19) is one close
Like T-Type structure, connecting plate (19) bottom be equipped with vibrator (20), the vibrator (20) by transmission shaft (21) with
Driving member (18) is connected, and is connect for articulated manner between the transmission shaft (21) and driving member (18).
2. a kind of coarse cereals screening machine according to claim 1, it is characterised in that：It is equipped with below the discharge port (13) affixed
Retainer plate (22) in rack (1).
3. a kind of coarse cereals screening machine according to claim 1, it is characterised in that：Rack (1) bottom is equipped with wheel
(23)。
4. a kind of coarse cereals screening machine according to claim 1, it is characterised in that：Sieve pore on the level-one sieve plate (7) is big
Sieve pore on two level sieve plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820097991.3U CN208066748U (en) | 2018-01-22 | 2018-01-22 | A kind of coarse cereals screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820097991.3U CN208066748U (en) | 2018-01-22 | 2018-01-22 | A kind of coarse cereals screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208066748U true CN208066748U (en) | 2018-11-09 |
Family
ID=64035740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820097991.3U Expired - Fee Related CN208066748U (en) | 2018-01-22 | 2018-01-22 | A kind of coarse cereals screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208066748U (en) |
-
2018
- 2018-01-22 CN CN201820097991.3U patent/CN208066748U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20210122 |