CN220346502U - Double-body gravity grain and coarse separator - Google Patents

Abstract

The utility model discloses a double-body gravity grain separator, which comprises a control base and separation boxes fixedly connected to two sides of the control base, wherein the inner surfaces of the separation boxes are fixedly connected with a plurality of transverse bars and are slidably connected with a plurality of sliding blocks, one side of each separation box is fixedly connected with a plurality of vertical plates and a plurality of fixed blocks and is rotatably connected with a plurality of rotating rods, and the outer surfaces of the rotating rods are fixedly connected with eccentric wheels and handles. This two body gravity rough separating centrifuge, when needs dismantlement, only need pull the handle and can make the eccentric wheel rotate and make it no longer support the ejector pad, later the ejector pad will upwards move under the shrink of spring to drive the slider through the T shape piece on the slider and slide, rack and tooth's socket will not mesh any more after the slider slides, can take out the sieve this moment, and whole operation only need pull the handle can release the locking to the sieve, has simplified the dismantlement operation of sieve.

Description

Double-body gravity grain and coarse separator

Technical Field

The utility model relates to the technical field of a grain and brown rice separator, in particular to a double-body gravity grain and brown rice separator.

Background

The double-body gravity grain and brown separator is provided with two screen bodies, materials enter the separator by gravity and are screened in a vibrating mode, the screen plates are required to be cleaned and maintained after being used for a period of time, and the screen plates are fixed in the separator when being installed, so that the disassembly and assembly are very inconvenient.

Refer to chinese patent "a two sieve weight rice coarse separator" publication No. "CN219051431U", including the rice coarse separator main part, install the control frame in the rice coarse separator main part, and control frame both sides all drive and be connected with the screening machine, evenly install the sieve flitch in the screening machine, and sieve flitch one side all is equipped with the stock guide, the vertical feed divider that is equipped with in screening machine one of them end, and the feed divider below is equipped with the ejection of compact storehouse of being connected with the screening machine, the screening machine other end is connected with the feeding storehouse, and the stock guide is in the feeding storehouse, one of them end of control frame is connected with the link, and the link upper end is equipped with the feeder hopper, the feeder hopper both sides are connected with the samling box that the slope set up respectively, and evenly are equipped with the dredge strip in the samling box. The double-sieve gravity grain and coarse separator is characterized in that the double-sieve gravity grain and coarse separator is used for carrying out improved treatment on the material homogenizing box, so that materials can be uniformly conveyed to a sieve material plate, and a traditional material guiding inclined plate is changed into an L-shaped structure, so that material guiding is more accurate and grain and coarse separation processing is easy, but the sieve material plate is fixed in the sieving machine and is difficult to detach.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a double-body gravity paddy separator, which solves the problems that the sieve plates in the double-body gravity paddy separator are fixed in the separator when being installed, and the disassembly and the assembly are very inconvenient.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a coarse separating centrifuge of binary gravity cereal, includes control frame and the separator box of fixed connection in control frame both sides, the internal surface fixedly connected with of separator box a plurality of crossbars and sliding connection have a plurality of sliders, one side fixedly connected with a plurality of risers of separator box and a plurality of fixed block and rotate and be connected with a plurality of bull stick, the surface fixedly connected with eccentric wheel and the handle of bull stick, a plurality of sliding connection has a plurality of ejector blades between the riser, fixedly connected with spring between ejector blade and the fixed block, tooth's socket has been seted up to the surface fixedly connected with a plurality of T shape pieces and internal surface of slider, a plurality of through a plurality of T shape piece and ejector blade sliding connection, sliding connection has the sieve between the crossbars, one side fixedly connected with rack and surface and the internal surface sliding connection of slider of sieve, rack and tooth's socket meshing.

Preferably, the inner surface of the separation box is fixedly connected with a material guide plate, and one sides of the material guide plate and the sieve plate are fixedly connected with magnetic strips.

Preferably, the inner surface of the separation box is rotatably connected with a box door, and the outer surface of the box door is fixedly connected with a handle.

Preferably, the inner surface of the box door is fixedly connected with an observation window, and the observation window is made of transparent plastic materials.

Preferably, the top fixedly connected with feeder hopper of separator box, feeder hopper and separator box intercommunication.

Preferably, a discharge hole is fixedly connected to the bottom of the separation box, and the discharge hole is communicated with the separation box.

Advantageous effects

The utility model provides a double-body gravity grain and coarse separator. Compared with the prior art, the device has the following

The beneficial effects are that:

(1) This two weight cereal rough separating centrifuge, through fixed connection in the separator box of control frame both sides, the internal surface fixedly connected with a plurality of crossbars of separator box and sliding connection have a plurality of sliders, one side fixedly connected with a plurality of risers and a plurality of fixed block of separator box and change and be connected with a plurality of bull sticks, the surface fixedly connected with eccentric wheel and the handle of bull stick, sliding connection has a plurality of pushers between a plurality of risers, fixedly connected with spring between pushers and the fixed block, the surface fixedly connected with of slider has a plurality of T shape pieces and the internal surface has seted up the tooth's socket, the slider passes through a plurality of T shape pieces and pushers sliding connection, sliding connection has the sieve between a plurality of crossbars, one side fixedly connected with rack and surface and the internal surface sliding connection of slider of sieve, rack and tooth's socket meshing, when dismantling when needs, only need pull the handle can make the eccentric wheel rotate and make it no longer the pushers, afterwards the pushers will upwards move under the spring, and drive the slider slides through the T shape piece on the slider, with tooth's socket will not mesh again after the slider slides, can be taken out, the operation only need to pull the handle to move, the whole journey can be simplified to remove the operation of pulling the handle to the sieve.

(2) This two body gravity rough separators of cereal, the internal surface fixedly connected with stock guide of separator box, the equal fixedly connected with magnetic stripe in one side of stock guide and sieve, when the sieve is at the installation, one side need laminate with the one end of stock guide, and the suction between the magnetic stripe guarantees that the sieve can not sliding displacement after inserting between horizontal bar and the slider, has avoided rack and tooth's socket dislocation and dislocation back sieve and the non-laminating of stock guide when follow-up installation.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front view showing the internal structure of the separator of the present utility model in a normal position;

FIG. 3 is a right side view of the separator box of the present utility model in a normal position;

FIG. 4 is a top view showing the internal structure of the separator of the present utility model in a normal position;

fig. 5 is a front view of a partial structure of the present utility model.

In the figure: the device comprises a 1-control base, a 2-separation box, a 3-horizontal bar, a 4-sliding block, a 5-vertical plate, a 6-fixed block, a 7-rotating rod, an 8-eccentric wheel, a 9-handle, a 10-pushing block, an 11-spring, a 12-T-shaped block, a 13-tooth socket, a 14-sieve plate, a 15-rack, a 16-guide plate, a 17-magnetic strip, a 18-box door, a 19-handle, a 20-observation window, a 21-feeding hopper and a 22-discharging hole.

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.

Referring to fig. 1-5, the present utility model provides two technical solutions:

example 1: a double-body gravity grain coarse separator comprises a control machine base 1 and a separation box 2 fixedly connected to two sides of the control machine base 1, wherein the inner surface of the separation box 2 is fixedly connected with a plurality of cross bars 3 and is slidably connected with a plurality of sliding blocks 4, when a sieve plate 14 is inserted, the separation box is positioned between the inner surfaces of the two cross bars 3 and the sliding blocks 4, one side of the separation box 2 is fixedly connected with a plurality of risers 5 and a plurality of fixed blocks 6 and is rotationally connected with a plurality of rotating rods 7, the outer surface of each rotating rod 7 is fixedly connected with an eccentric wheel 8 and a handle 9, the eccentric wheel 8 is cut into a plane furthest away from the center of a circle of the rotating rod 7, the eccentric wheel 8 cannot easily rotate after being abutted against a pushing block 10 furthest away from the center of the circle of the rotating rod 7, the handle 9 is used for controlling the rotation of the rotating rod 7 and the eccentric wheel 8, a plurality of pushing blocks 10 are slidably connected between the risers 5, the pushing blocks 10 and the sliding blocks 4 are provided with inclined planes, the push block 10 can push the slide block 4 to horizontally move through an inclined plane when moving in the vertical direction, a spring 11 is fixedly connected between the push block 10 and the fixed block 6, the spring 11 is used for driving the push block 10 to reset when the eccentric wheel 8 is far away from the center of the circle of the rotary rod 7 and does not prop against the push block 10, a plurality of T-shaped blocks 12 are fixedly connected to the outer surface of the slide block 4, tooth grooves 13 are formed in the inner surface of the slide block, T-shaped grooves matched with the T-shaped blocks 12 are formed in the push block 10, the push block 10 can drive the slide block 4 to retract when the push block 10 can retract by the T-shaped blocks 12, the slide block 4 is in sliding connection with the push block 10 through the T-shaped blocks 12, a sieve plate 14 is in sliding connection with the transverse bars 3, one side of the sieve plate 14 is fixedly connected with a rack 15, the outer surface of the sieve plate 14 is in sliding connection with the inner surface of the slide block 4, the rack 15 is meshed with the tooth grooves 13, when the slide block 4 transversely moves and clamps the sieve plate 14, the engagement of the racks 15 with the tooth slots 13 further secures the screen panel 14 against sliding movement.

In this embodiment, the internal surface fixedly connected with stock guide 16 of separator 2, the equal fixedly connected with magnetic stripe 17 in one side of stock guide 16 and sieve 14, when the magnetic stripe 17 on stock guide 16 and the magnetic stripe 17 on the sieve 14 are relative, the opposite end magnetic pole of both sides magnetic stripe 17 is different each other, the internal surface rotation of separator 2 is connected with chamber door 18, the surface fixedly connected with handle 19 of chamber door 18, handle 19 is used for controlling chamber door 18 switch, the internal surface fixedly connected with observation window 20 of chamber door 18, the observation window 20 is transparent plastic material, the staff can pass through the observation window 20 from the separator 2 outside the case condition in the observation box.

In this embodiment, the top fixedly connected with feeder hopper 21 of separator box 2, feeder hopper 21 are used for putting into the material, and feeder hopper 21 and separator box 2 intercommunication, the bottom fixedly connected with discharge gate 22 of separator box 2, discharge gate 22 are used for discharging the material after the separation, and discharge gate 22 and separator box 2 intercommunication.

Example 2: a double-body gravity grain coarse separator comprises a control machine base 1 and a separation box 2 fixedly connected to two sides of the control machine base 1, wherein the inner surface of the separation box 2 is fixedly connected with a plurality of cross bars 3 and is slidably connected with a plurality of sliding blocks 4, when a sieve plate 14 is inserted, the separation box is positioned between the inner surfaces of the two cross bars 3 and the sliding blocks 4, one side of the separation box 2 is fixedly connected with a plurality of risers 5 and a plurality of fixed blocks 6 and is rotationally connected with a plurality of rotating rods 7, the outer surface of each rotating rod 7 is fixedly connected with an eccentric wheel 8 and a handle 9, the eccentric wheel 8 is cut into a plane furthest away from the center of a circle of the rotating rod 7, the eccentric wheel 8 cannot easily rotate after being abutted against a pushing block 10 furthest away from the center of the circle of the rotating rod 7, the handle 9 is used for controlling the rotation of the rotating rod 7 and the eccentric wheel 8, a plurality of pushing blocks 10 are slidably connected between the risers 5, the pushing blocks 10 and the sliding blocks 4 are provided with inclined planes, the push block 10 can push the slide block 4 to horizontally move through an inclined plane when moving in the vertical direction, a spring 11 is fixedly connected between the push block 10 and the fixed block 6, the spring 11 is used for driving the push block 10 to reset when the eccentric wheel 8 is far away from the center of the circle of the rotary rod 7 and does not prop against the push block, the outer surface of the slide block 4 is fixedly connected with a plurality of T-shaped blocks 12, the inner surface of the slide block is provided with tooth grooves 13, the push block 10 is provided with T-shaped grooves matched with the T-shaped blocks 12, the push block 10 can drive the slide block 4 to retract when the push block 10 can retract by the T-shaped blocks 12, the slide block 4 is in sliding connection with the push block 10 through the T-shaped blocks 12, a sieve plate 14 is in sliding connection with the transverse bars 3, one side of the sieve plate 14 is fixedly connected with a rack 15, the outer surface of the sieve plate 14 is in sliding connection with the inner surface of the slide block 4, the rack 15 is meshed with the tooth grooves 13, when the slide block 4 clamps the sieve plate 14, the engagement of the racks 15 with the tooth slots 13 further secures the screen panel 14 against sliding movement.

The utility model relates to a circuit and an electronic component which are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection content of the utility model does not relate to the improvement of an internal structure and a method, and it is to be noted that standard parts used by the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, and the machines, the parts and the equipment adopt conventional models in the prior art, so that the inventor does not detail the description.

And all that is not described in detail in this specification is well known to those skilled in the art.

When the sieve plate 14 is required to be disassembled, the eccentric wheel 8 can be driven to rotate by pulling the handle 9, the most far away from the circle center of the rotating rod 7 is not propped against the push block 10 after the eccentric wheel 8 rotates, then the push block 10 moves upwards under the retraction of the spring 3, the sliding block 4 is driven to slide and retract by the T-shaped block 12 on the sliding block 4, the rack 15 and the tooth slot 13 are not meshed after the sliding block 4 retracts, the sieve plate 14 can be pulled out at the moment, the whole operation can be released by pulling the handle 9, the disassembling operation of the sieve plate is simplified, when the sieve plate 14 is required to be installed, the sieve plate 14 is firstly inserted between the transverse bar 3 and the sliding block 4, at the moment, the sieve plate 14 and the guide plate 16 are attached together by virtue of the magnetic strip 7, then the pulling handle 9 enables the eccentric wheel 8 to rotate and the most far away from the circle center of the rotating rod 7 to prop against the push block 10, the push block 10 is moved downwards and pushed by the sliding block 4 in the process, the sliding block 4 is transversely moved and the sliding block 14 is fixed by the sliding block 4, the meshing of the rack 15 and the tooth slot 13 can be fixed at the same time, the sieve plate 14 is not easily slid, and the sieve plate 14 can be fixed, and the sieve plate is assembled.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a twin gravity rough separator, includes control frame (1) and separator box (2) of fixed connection in control frame (1) both sides, its characterized in that: the utility model discloses a sieve, including baffle box (2), baffle box, rack, slider, fixed block, tooth socket, rack, etc. fixedly connected with a plurality of crossband (3) of baffle box (2) and fixedly connected with a plurality of crossband (4) of inner surface fixedly connected with a plurality of crossband (3) and sliding connection, one side fixedly connected with a plurality of risers (3) and sliding connection of slider (4) of baffle box (2), a plurality of riser (5) and sliding connection of eccentric wheel (8) and handle (9) of one side fixedly connected with of bull stick (7), a plurality of push blocks (10) are fixedly connected with spring (11) between push blocks (10) and fixed block (6), tooth socket (13) have been seted up to the surface of slider (4), slider (4) are through a plurality of T-shaped piece (12) and push blocks (10) sliding connection, a plurality of sliding connection has a plurality of (14) between crossband (3), one side fixedly connected with (15) of sieve and the inner surface sliding connection of slider (4), rack (15) and tooth socket (13) mesh.

2. A twin gravity paddy separator as claimed in claim 1, wherein: the inner surface of the separation box (2) is fixedly connected with a material guide plate (16), and one sides of the material guide plate (16) and the sieve plate (14) are fixedly connected with magnetic strips (17).

3. A twin gravity paddy separator as claimed in claim 1, wherein: the inner surface of the separation box (2) is rotatably connected with a box door (18), and the outer surface of the box door (18) is fixedly connected with a handle (19).

4. A twin gravity paddy separator as claimed in claim 3, wherein: the inner surface of the box door (18) is fixedly connected with an observation window (20), and the observation window (20) is made of transparent plastic materials.

5. A twin gravity paddy separator as claimed in claim 1, wherein: the top fixedly connected with feeder hopper (21) of separator tank (2), feeder hopper (21) and separator tank (2) intercommunication.

6. A twin gravity paddy separator as claimed in claim 1, wherein: the bottom of the separation box (2) is fixedly connected with a discharge hole (22), and the discharge hole (22) is communicated with the separation box (2).