CN215744813U

CN215744813U - A proportion formula destoner for rice processing

Info

Publication number: CN215744813U
Application number: CN202121280227.8U
Authority: CN
Inventors: 汪宗平
Original assignee: Hubei Wacang Guxiang Ecological Agriculture Co ltd
Current assignee: Hubei Wacang Guxiang Ecological Agriculture Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-02-08
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a specific gravity type stone removing machine for rice processing, which comprises two bases which are contacted with the bottom surface and positioned at two sides, the middle parts of the two bases are fixedly connected together through a horizontal transverse plate, a frame which is arranged obliquely is arranged above the transverse plate, a stone removing box is detachably connected on the frame, two side surfaces of the lower end of the frame are fixedly connected with an inverted V-shaped supporting block, the bottom of the V-shaped supporting block is fixedly connected with two first rigid springs which are symmetrically and obliquely arranged, a support is fixedly connected on the base, the top surface of the support is vertical to the first rigid springs and is fixedly connected with the first rigid springs, the center of the bottom of the other end of the frame is hinged with an elastic connecting rod, the bottom end of the elastic connecting rod is hinged with the transverse plate, and the lower end of the frame is also connected with a vibrating motor; the specific gravity type stone remover disclosed by the utility model can effectively improve the stone removing effect, effectively discharge impurities such as chaff and the like, and improve the purity of processed rice.

Description

A proportion formula destoner for rice processing

Technical Field

The utility model relates to the technical field of a rice stone removing device, in particular to a specific gravity type stone removing machine for rice processing.

Background

After the unhulled rice is accomplished through a series of procedure, contain more debris in the rice of output, these debris generally have the stone, chaff piece etc. constitute, in order to improve the purity of rice, need to remove the stone and the chaff piece in the rice, but current stoner generally screens off the stone through the mode of screening, because the size of stone is different, and there is some chaff along with, thereby the work that the jack influences the sieve can be blockked up to a certain extent to the chaff, the efficiency of the stone that removes of greatly reduced, also can not effectual husky debris of millet of going out.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a specific gravity type stone remover for rice processing, which solves the problems mentioned in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a proportion formula destoner for rice processing, includes and is located two bases of both sides with the bottom surface contact, two the base middle part is in the same place through horizontally diaphragm fixed connection, the diaphragm top is equipped with the frame that cuts the oblique setting, can dismantle in the frame and be connected with destoner case, the V type supporting shoe that establishes is fallen to the lower one end both sides face fixedly connected with of frame, the first rigid spring that two symmetries of the bottom fixedly connected with of V type supporting shoe and slope set up, fixedly connected with support on the base, the top surface of support is perpendicular just to link to each other with first rigid spring is fixed, frame other end bottom central authorities articulate there is the elastic connecting rod, the bottom of elastic connecting rod links to each other with the diaphragm is articulated, the lower one end of frame still is connected with vibrating motor.

Preferably, the elastic connecting rod comprises a movable rod hinged with the rack, a fixed rod is sleeved at the bottom of the movable rod, and the bottom end of the movable rod is connected with the fixed rod through a second rigid spring.

Further preferred, go the sieve that stone incasement fixed connection has the level to set up, the sieve mesh area of sieve slightly is greater than the rice, the one end that goes the stone case to be located near vibrating motor is connected with the play rice pipe that is located the sieve below, the top that the other end that goes the stone case to be located the sieve is connected with out the stone pipe, the top surface that goes the stone case has the feeder hopper through bellows connection, the side of feeder hopper is connected with two supports fixed continuous with the base.

Still further preferred, the side of feeder hopper still is connected with the exhaust column, the air exhauster is being connected to the exhaust column, go to dismantle on the bottom surface in the stone box and be fixed with a plurality of evenly distributed's tuyere, the bottom of frame can be dismantled and be fixed with the air-blower with tuyere intercommunication.

Compared with the prior art, the utility model has the beneficial effects that:

according to the specific gravity type stone removing machine, the air nozzle connected with the air blower is arranged at the bottom in the stone removing box, the top of the stone removing box is communicated with the air exhaust pipe, when the stone removing box vibrates along with the action of the vibration motor, the air nozzle can effectively blow up light chaffs and small dust stones in rice and discharge the chaffs and the small dust stones through the action of the air exhaust pipe, the influence that the chaffs block sieve holes is eliminated, and after the rice falls down through the action of the sieve plate, the large stone particles can move towards the stone outlet pipe on the sieve plate along with the action of vibration and are discharged, so that the stone removing effect is effectively improved.

Drawings

FIG. 1 is a schematic view of a specific gravity type stone remover for rice processing according to the present invention;

FIG. 2 is a schematic diagram of a stone removing box of the specific gravity type stone removing machine for rice processing according to the present invention;

FIG. 3 is a schematic diagram of an elastic connecting rod structure of a specific gravity type stone remover for rice processing according to the present invention;

in the figure: 1. a base; 2. a transverse plate; 3. a frame; 4. removing the stone box; 5. a V-shaped supporting block; 6. a first rigid spring; 7. a support; 8. an elastic link; 801. a movable rod; 802. fixing the rod; 803. a second rigid spring; 9. a vibration motor; 10. a sieve plate; 11. a rice discharging pipe; 12. discharging the stone pipe; 13. a bellows; 14. a feed hopper; 15. a support; 16. an exhaust pipe; 17. a tuyere; 18. a blower.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a specific gravity type stone removing machine for rice processing comprises two bases 1 which are contacted with the bottom surface and are positioned at two sides, the middle parts of the two bases 1 are fixedly connected together through a horizontal transverse plate 2, a frame 3 which is arranged obliquely is arranged above the transverse plate 2, a stone removing box 4 is detachably connected on the frame 3, two side surfaces of the lower end of the frame 3 are fixedly connected with an inverted V-shaped supporting block 5, two first rigid springs 6 which are symmetrically and obliquely arranged are fixedly connected to the bottom of the V-shaped supporting block 5, a support 7 is fixedly connected to the base 1, the top surface of the support 7 is perpendicular to the first rigid springs 6 and is fixedly connected with the first rigid springs 6, an elastic connecting rod 8 is hinged to the center of the bottom of the other end of the frame 3, the vibration effect of the stone removing box 4 is ensured through the effect of the elastic connecting rod 8 left by the first rigid springs 6, and the bottom end of the elastic connecting rod 8 is hinged to the transverse plate 2, the lower end of the frame 3 is also connected with a vibration motor 9;

the elastic connecting rod 8 comprises a movable rod 801 hinged with the rack 3, a fixed rod 802 is sleeved at the bottom of the movable rod 801, the bottom end of the movable rod 801 is connected with the fixed rod 802 through a second rigid spring 803, the elastic connecting rod 8 is hinged with the stone removing box 4 and the transverse plate 2 and is matched with the two first rigid springs 6 connected with the V-shaped supporting block 5, so that the stone removing box 4 can also generate small-amplitude motion in the horizontal direction, and rice and stones can be conveniently discharged from the rice outlet pipe 11 and the stone outlet pipe 12 respectively;

a sieve plate 10 which is horizontally arranged is fixedly connected in the stone removing box 4, the sieve pore area of the sieve plate 10 is slightly larger than rice, one end, close to the vibrating motor 9, of the stone removing box 4 is connected with a rice outlet pipe 11 which is positioned below the sieve plate 10, the other end, positioned above the sieve plate 10, of the stone removing box 4 is connected with a stone outlet pipe 12, the top surface of the stone removing box 4 is connected with a feed hopper 14 through a corrugated pipe 13, the corrugated pipe 13 provides a space for relative movement with the feed hopper 14 when the stone removing box 4 vibrates, and the side surface of the feed hopper 14 is connected with two supports 15 which are fixedly connected with the base 1 to provide a supporting effect for the feed hopper 14;

an exhaust pipe 16 is further connected to the side face of the feed hopper 14, the exhaust pipe 16 is connected with an exhaust fan, a plurality of air nozzles 17 which are uniformly distributed are detachably fixed on the inner bottom face of the stone removing box 4, an air blower 18 communicated with the air nozzles 17 is detachably fixed at the bottom of the rack 3, and the air nozzles 17 can effectively blow up light chaffs and small dust stones in the rice and discharge the chaffs and the small dust stones through the action of the exhaust pipe 16;

the principle of the utility model is as follows: device start-up during operation, air-blower 18 and vibrating motor 9 start-up function, the rice enters into from feeder hopper 14 and goes stone case 4 inside, chaff that the quality is lighter and less dust stone are blown off under the cooperation of vibration effect and tuyere 17, exhaust column 16 is under the effect of air exhauster, chaff and dust stone that will blow off discharge to go outside stone case 4, rice on the sieve 10 passes the sieve mesh and falls and move and discharge behind rice outlet pipe 11, discharge behind the stone outlet pipe 12 along the sieve 10 motion of great stone on the sieve 10, thereby accomplish the stone removal work of rice, improve the purity of rice.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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

1. The utility model provides a proportion formula stoner for rice processing, includes and is located two bases (1) of both sides with the bottom surface contact, two base (1) middle part is in the same place through horizontally diaphragm (2) fixed connection, its characterized in that: the utility model discloses a stone removing machine, including diaphragm (2), frame (3), the first rigid spring (6) that the bottom fixedly connected with of V type supporting shoe (5) that the lower one end both sides face fixedly connected with of frame (3) was fallen and is established, the bottom fixedly connected with of V type supporting shoe (5) two symmetries and slope setting, fixedly connected with support (7) on base (1), the top surface of support (7) is perpendicular just fixed continuous with first rigid spring (6), frame (3) other end bottom central authorities articulate flexible connecting rod (8), the bottom and the articulated continuous with diaphragm (2) of flexible connecting rod (8), the lower one end of frame (3) still is connected with vibrating motor (9).

2. The specific gravity type stoner for rice processing according to claim 1, wherein: the elastic connecting rod (8) comprises a movable rod (801) hinged with the rack (3), the bottom of the movable rod (801) is sleeved with a fixed rod (802), and the bottom end of the movable rod (801) is connected with the fixed rod (802) through a second rigid spring (803).

3. The specific gravity type stoner for rice processing according to claim 1, wherein: go sieve (10) that stone case (4) internal fixation connected with level set up, the sieve mesh area of sieve (10) slightly is greater than the rice, the one end that stone case (4) are located and are close to vibrating motor (9) is connected with play rice pipe (11) that are located sieve (10) below, the top that the other end that goes stone case (4) is located sieve (10) is connected with out stone pipe (12), the top surface that goes stone case (4) is connected with feeder hopper (14) through bellows (13), the side of feeder hopper (14) is connected with two and fixed continuous support (15) of base (1).

4. A specific gravity type stoner for rice processing according to claim 3, wherein: the side of feeder hopper (14) still is connected with exhaust column (16), the air exhauster is being connected in exhaust column (16), go stone case (4) interior bottom surface on can dismantle be fixed with tuyere (17) of a plurality of evenly distributed, the bottom of frame (3) can be dismantled and be fixed with air-blower (18) with tuyere (17) intercommunication.