CN210647207U

CN210647207U - Take pendulous device's maize granule sieve separator

Info

Publication number: CN210647207U
Application number: CN201921283239.9U
Authority: CN
Inventors: 王梦宇
Original assignee: Tangshan Ruhui Corn Product Technology Development Co ltd
Current assignee: Tangshan Ruhui Corn Product Technology Development Co ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-06-02
Anticipated expiration: 2029-08-08

Abstract

The utility model relates to a take pendulous device's maize granule sieve separator belongs to maize processing screening technical field, including the feed inlet, thereby the internally mounted of feed inlet has the swing board that swings by drive arrangement control and make the even tiling of maize granule, can evenly tile the screen cloth to the maize granule of pouring into the feed inlet on.

Description

Take pendulous device's maize granule sieve separator

Technical Field

The utility model belongs to the technical field of the technique of processing of screening to maize granule and specifically relates to a take pendulous device's maize granule sieve separator is related to.

Background

At present, in agricultural production in China, the proportion of corns accounts for a large part, what is indispensable in the corn processing and screening process is a corn particle screening machine, and the corn particle screening machine is responsible for separating corn particles and impurity dust in the corn particles equally to obtain clean and complete corn particles.

The corn grain screening machine disclosed in the Chinese patent with the prior publication number of CN205288964U comprises a shell, wherein a feeding hole is arranged at the outer side of the shell, an inclined screen is arranged in the shell, and the screen is positioned below the feeding hole.

The tail end of screen cloth is articulated with the casing, and the front end downside fixed connection spring of screen cloth, the lug is connected to the other end of spring, and lug fixed connection is in the recess of casing, motor and conveyer belt are installed to the below of screen cloth. The reciprocating device arranged on the motor reciprocates up and down to vibrate the screen, and the corn particles are screened in a vibration mode.

The top end of the casing is connected with a dust removal device, the dust removal device comprises a dust hood, the other end of the dust hood is connected with a dust remover, the dust remover adopts a pulse bag type dust remover, the outlet of the dust remover is connected with a sedimentation tank through an ash discharge port, and the sedimentation tank is provided with a water inlet and an ash outlet. The dust hood inhales the dust remover to the dust that produces among the corn particles screening process, and the dust remover can effectively get rid of the dust that produces among the screening process, avoids producing air pollution.

The during operation is poured the maize granule into from the feed inlet, and on the screen cloth of slope was fallen to the maize granule, the vibrations through the screen cloth were screened the maize granule, and impurity is collected in conveying to collecting box through the conveyer belt, and the dust that produces passes through dust collector effectual processing among the screening process. However, the corn particles falling on the screen are easy to accumulate on the screen in the prior technical scheme, and the corn particles are unevenly accumulated and distributed on the screen to cause incomplete screening.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a maize granule sieve separator with pendulous device can evenly tile the maize granule of pouring into the feed inlet on the screen cloth.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a maize granule sieve separator with pendulous device, includes the feed inlet, thereby the internally mounted of feed inlet has the swing board that swings by drive arrangement control and make the even tiling of maize granule.

Through adopting above-mentioned technical scheme, when pouring the maize granule from the feed inlet, install the pendulous device in the feed inlet inside, drive the slow swing back and forth of swing board, through the inflow direction of control maize granule, let the more even tiling of maize granule distribute on the screen cloth, let the more abundant more even screening of maize granule.

The utility model discloses further set up to: the feed opening becomes gradually wider in the direction of feeding and the feed opening becomes gradually lower in height.

Through adopting above-mentioned technical scheme, can let the speed that the maize granule of pouring into the feed inlet falls slowly evenly on the screen cloth gradually, prevent that the maize granule speed of falling too fast leads to piling up on the screen cloth of maize granule.

The utility model discloses further set up to: the driving device comprises a first motor and a transmission mechanism which is driven by the first motor to drive the swinging plate to swing.

By adopting the technical scheme, the first motor is started to drive the transmission mechanism to work, and the transmission mechanism drives the swinging plate connected with the transmission mechanism to swing back and forth.

The utility model discloses further set up to: the transmission mechanism comprises a small gear connected with the first motor, a large gear meshed with the small gear, a driving rod connected to the large gear through a first fixing shaft, and a driven rod connected with the tail end of the driving rod through a second fixing shaft. The tail end of the driven rod is fixedly connected with a swing rod, and the swing rod is fixedly connected with a swing plate.

Through adopting above-mentioned technical scheme, the initiative pole can be around first fixed axle relative rotation, and the driven lever can be around second fixed axle relative rotation. When the first motor is started, the first motor drives the pinion to rotate clockwise, the pinion drives the gearwheel to rotate anticlockwise and slowly, and the first fixed shaft rotates anticlockwise along with the gearwheel, so that the tail end of the driving rod is driven to swing anticlockwise relative to the first fixed shaft. The tail end of the driving rod drives the front end of the driven rod to rotate clockwise relative to the second fixed shaft, the tail end of the driven rod drives the swinging rod fixed on the driven rod to swing, and the swinging rod swings to drive the swinging plate to swing back and forth.

The utility model discloses further set up to: still include the casing, the inside screen cloth that the slope was placed that is equipped with of casing, the end-to-end connection of screen cloth has the slide, installs first baffle and second baffle in screen cloth both sides, installs the third baffle in slide both sides.

Through adopting above-mentioned technical scheme, first baffle, second baffle and third baffle stop the maize granule respectively in the both sides of screen cloth and slide, prevent to drop from both sides with the in-process maize granule of carrying out in the screening process.

The utility model discloses further set up to: the spring is installed to the front end below of screen cloth, and the other end fixed connection of spring is on the lug, and lug fixed connection is in the inboard recess of casing, and the screen cloth end is articulated with the casing.

Through adopting above-mentioned technical scheme, when the screen cloth upward movement, the spring shrink draws back the screen cloth, realizes the vibrations of making a round trip from top to bottom of screen cloth.

The utility model discloses further set up to: the dust removal device is connected with the upper surface of the machine shell and comprises a dust hood, and the tail end of the dust hood is connected with a dust remover.

Through adopting above-mentioned technical scheme, the dust hood can absorb the dust that produces in the maize granule screening process, and the dust hood is inhaled the dust remover of end connection to the dust, and the dust remover is handled the dust and is filtered, and effectual pollution and the influence to the people health that has improved the screening maize in-process and produced the environment.

The utility model discloses further set up to: the dust removal device also comprises a sedimentation tank, a water inlet is arranged above the sedimentation tank, and a valve is arranged at the water inlet; an ash outlet is arranged below the sedimentation tank, and a switch is additionally arranged on the ash outlet.

Through adopting above-mentioned technical scheme, open the valve when needs water injection, open the switch when needs ash discharge, realized artificial control to the water inflow of sedimentation tank and the ash discharge process.

To sum up, the utility model discloses a beneficial technological effect does:

1. when corn particles are poured into the feeding hole, the swinging plate can enable the corn to uniformly fall onto the screen at a lower speed, so that the situation that the corn particles are stacked on the screen is prevented, and the corn is screened more thoroughly;

2. the first baffle, the second baffle and the third baffle protect the corn particles at two sides of the screen and the slideway, so that the corn particles are prevented from falling from two sides of the screen and the slideway in the screening process, and the screening efficiency of the corn particles is improved;

3. the dust generated in the corn particle screening process can be collected and filtered, and the pollution to the environment and the influence on human health in the corn particle screening process are improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an overall sectional view of the present invention.

Fig. 3 is an overall schematic view of the swing device.

Fig. 4 is a schematic view of a swing start state of the swing device.

Fig. 5 is a schematic view of an upward swing state of the swing device.

Fig. 6 is a schematic view of a downward swing state of the swing device.

In the figure, 1, a housing; 11. a feed inlet; 12. a dust hood; 13. screening a screen; 131. a first baffle plate; 132. a second baffle; 2. a support; 21. a fixing plate; 3. a swing device; 31. a first motor; 32. a bull gear; 33. a pinion gear; 34. a first fixed shaft; 35. a driving lever; 36. a second fixed shaft; 37. a driven lever; 39. a swing lever; 38. a swing plate; 4. a dust remover; 15. a bump; 16. a spring; 17. a second motor; 171. a turntable; 18. a conveyor belt; 19. a reciprocating device; 20. a groove; 8. a collection box; 14. a slideway; 141. a third baffle plate; 5. an ash discharge port; 6. a sedimentation tank; 61. a water inlet; 62. an ash outlet; 611. a valve; 621. and (4) switching.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): as shown in FIG. 1 and FIG. 2, for the utility model discloses a corn grain screening machine, including casing 1 of screening machine, casing 1 front end is connected with feed inlet 11, and corn grain gets into the screening machine from feed inlet 11. Support 2 has been placed to the below of feed inlet 11, and the welding has fixed plate 21 on support 2, and fixed mounting has pendulous device 3 on the fixed plate 21, and pendulous device 3 left and right sides round trip movement makes the even tiling of maize granule on the screen cloth. The end of the feed inlet 11 is connected with a screen 13, and the screen 13 is used for screening corn particles.

The inlet 11 becomes wider gradually in the feeding direction and the inlet 11 becomes lower gradually in height, so that the flow rate of the corn particles can be controlled, and an inclined screen 13 is disposed below the inlet 11. A pair of first baffles 131 are fixedly arranged on two sides of the screen 13 to prevent corn particles from falling from the two sides. The front portion of the screen 13 is rectangular and the end of the screen 13 is tapered to match the width of the chute 14. A pair of second baffles 132 are fixedly arranged on two sides of the narrowed part of the screen 13, and the second baffles 132 are higher than the first baffles 131 to prevent corn particles from falling off from two sides due to the accumulation of the corn particles caused by the narrowing of the screen 13.

The screen 13 performs a screening work for the corn grain inside the casing 1 by means of vibration. The terminal of screen cloth 13 and casing 1 articulate, and the front end downside of screen cloth 13 fixedly connected with spring 16, the other end fixed connection of spring 16 is on lug 15, and casing 1 inboard has a recess 20 with lug 15 assorted, and lug 15 is fixed in recess 20.

The second motor 17 is installed inside the bottom surface of the casing 1, the rotating shaft of the second motor 17 is provided with a rotating disc 171, and the edge of the rotating disc 171 is provided with a reciprocating device 19 (the reciprocating device is the prior art), and the screen 13 is driven to vibrate by the reciprocating device 19.

The tail end of the screen 13 is connected with a slideway 14, and the slideway 14 conveys the screened corn particles out of the screening machine. A pair of third baffles 141 are fixedly connected to two ends of the slide way 14 to prevent the screened corn particles from falling from two sides of the slide way 14.

The bottom surface of the machine shell 1 is provided with a conveying belt 18, the conveying belt 18 is arranged below the screen mesh 13 and extends to the outside of the machine shell 1, a collecting box 8 is arranged below the tail end of the conveying belt 18, and the collecting box 8 is used for collecting impurities screened out of the corn particles.

As shown in fig. 3, the swing device 3 includes a driving device, the driving device includes a first motor 31 mounted on a side surface of the fixing plate 21, and a transmission mechanism, the transmission mechanism includes a large gear 32 mounted on the fixing plate 21, a small gear 33 engaged with the large gear 32, a driving rod 35 connected to the large gear 33, and a driven rod 37 connected to the driving rod 35. When the first motor 31 is started, it drives the pinion 33 to rotate, and the speed of rotation can be relatively reduced by the large gear 32 engaged with the pinion 33. The edge of the large gear 32 is provided with a first fixed shaft 34, the first fixed shaft 34 is rotatably connected with a driving rod 35, and the driving rod 35 can rotate relative to the first fixed shaft 34. The other end of the driving rod 35 is connected with a driven rod 37, the driven rod 37 and the driving rod 35 are connected with each other through a second fixed shaft 36, and the driving rod 35 and the driven rod 37 can rotate relatively.

The other end of the driven rod 37 is fixedly connected with a vertical swing rod 39, a swing plate 38 is fixedly connected to the swing rod 39, the swing rod 39 penetrates through the interior of the feed port 11, the swing plate 38 is located inside the feed port 11, and the swing plate 38 is placed along the feeding direction of the feed port 11.

As shown in fig. 4 and 5, in operation, when the first motor 31 is started, the first motor 31 drives the pinion 33 to rotate clockwise, the pinion 33 drives the gearwheel 32 to rotate counterclockwise more slowly, and the first fixed shaft 34 rotates counterclockwise with the gearwheel 32, so as to drive the end of the driving rod 35 to swing counterclockwise relative to the first fixed shaft 34. The end of the driving lever 35 drives the front end of the driven lever 37 to rotate clockwise relative to the second fixed shaft 36, and the end of the driven lever 37 drives the swinging plate 38 fixed on the driven lever 37 to swing upward.

As shown in fig. 5 and 6, the large gear 32 continues to rotate counterclockwise, the large gear 32 drives the driving rod 35 to swing downward, the end of the driving rod 35 drives the driven rod 37 to rotate clockwise around the second fixed shaft 36, and the end of the swinging plate 38 swings downward.

Swinging arms 39 evenly tile the corn particles poured into feed inlet 11 onto screen cloth 13 through back and forth swinging, so that the screening of the corn particles is more thorough and comprehensive, and the phenomenon that some impurities cannot be screened out due to the accumulation of the corn particles is prevented.

The top end of the machine shell 1 is provided with a dust removing device which comprises a dust hood 12, dust generated in the screening process is sucked into the dust remover 4 through the dust hood 12, and the dust remover 4 can effectively filter and remove the dust generated in the screening process. The exit end of dust remover 4 is connected and is unloaded grey mouth 5, unloads grey mouth 5 rear end and connects sedimentation tank 6, and sedimentation tank 6 top is equipped with water inlet 61, and the below is equipped with ash hole 62, and the internally mounted of water inlet 61 has valve 611, and ash hole 62 adds and is equipped with switch 621, can control the inflow and the outflow of water.

The working principle is as follows: corn particles enter the screening machine through the feed inlet 11, the swing plate 38 swings back and forth, the corn particles are uniformly spread on the screen mesh 13, and the corn particles are screened through vibration. The dust that produces in the screening process is filtered by the dust collector at the top of casing 1 and is handled, prevents that the dust pollution environment that produces from the filtering process from endangering health.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a take pendulous device's maize granule sieve separator, includes feed inlet (11), characterized by: the internally mounted of feed inlet (11) has thereby to swing by drive arrangement control makes even swing board (38) that the maize granule tiled, thereby drive arrangement includes first motor (31) and drives swing board (38) wobbling drive mechanism by first motor (31), drive mechanism includes pinion (33) that link to each other with first motor (31), gear wheel (32) with pinion (33) meshing, drive lever (35) of connecting on gear wheel (32) through first fixed axle (34), through second fixed axle (36) and drive lever (35) end-to-end connection driven (37), the terminal fixedly connected with swinging arms (39) of driven lever (37), swinging arms (39) and swing board (38) fixed connection.

2. The corn grain screening machine with the oscillating device of claim 1, wherein: the feed opening (11) becomes gradually wider in the direction of feeding, and the feed opening (11) becomes gradually lower in height.

3. The corn grain screening machine with the oscillating device of claim 1, wherein: still include casing (1), the inside screen cloth (13) of placing that is equipped with the slope of casing (1), the end-to-end connection of screen cloth (13) has slide (14), installs first baffle (131) and second baffle (132) in screen cloth (13) both sides, installs third baffle (141) in slide (14) both sides.

4. The corn grain screening machine with the oscillating device of claim 3, wherein: spring (16) are installed to the front end below of screen cloth (13), and the other end fixed connection of spring (16) is on lug (15), and lug (15) fixed connection is in casing (1) inboard recess (20), and screen cloth (13) end and casing (1) are articulated.

5. The corn grain screening machine with the oscillating device of claim 1, wherein: the dust removal device is connected with the top surface of the machine shell (1), and comprises a dust hood (12), and the tail end of the dust hood (12) is connected with a dust remover (4).

6. The corn grain screening machine with the oscillating device of claim 5, wherein: the dust removal device further comprises a sedimentation tank (6), a water inlet (61) is formed above the sedimentation tank (6), and a valve (611) is installed at the water inlet (61); an ash outlet (62) is arranged below the sedimentation tank (6), and a switch (621) is additionally arranged on the ash outlet (62).