阅读说明：本技术 一种粮油加工用的原料除杂筛分装置 (Raw materials edulcoration screening plant of grain oil processing usefulness ) 是由 范燕燕 周明 于 2021-09-13 设计创作，主要内容包括：本发明涉及粮油加工技术领域,公开了一种粮油加工用的原料除杂筛分装置,所述筛分箱的上表面设置有连接座,所述连接座的内部滑动安装有第一筛网,所述筛分箱的上表面嵌入安装有进料箱,所述进料箱的上表面开设有进料口,所述筛分箱的前表面开设有固定槽,所述固定槽的内部滑动安装有拉板,所述拉板的内部设置有第二筛网,所述筛分箱的下方设置有烘干箱,所述筛分箱的一侧设置有进气箱,所述进气箱的一侧一体式安装有除尘箱。本发明利用连接座内部滑动安装的第一筛网的作用,可对从进料口进入到第一筛网上的原料进行一次筛分,并且通过拉板内部设置的第二筛网的作用,可对原料进行二次筛分,从而能够有效的提高筛分的质量。(The invention relates to the technical field of grain and oil processing, and discloses a raw material impurity removal screening device for grain and oil processing. According to the invention, the raw materials entering the first screen from the feeding hole can be screened for the first time by utilizing the action of the first screen slidably arranged in the connecting seat, and the raw materials can be screened for the second time by utilizing the action of the second screen arranged in the pulling plate, so that the screening quality can be effectively improved.)

1. A raw material impurity removal screening device for grain and oil processing comprises a screening box (5) and is characterized in that a connecting seat (4) is arranged on the upper surface of the screening box (5), a first screen (3) is slidably mounted inside the connecting seat (4), a feeding box (2) is embedded into the upper surface of the screening box (5), a feeding port (1) is formed in the upper surface of the feeding box (2), a fixing groove (6) is formed in the front surface of the screening box (5), a pulling plate (7) is slidably mounted inside the fixing groove (6), a second screen (18) is arranged inside the pulling plate (7), a drying box (14) is arranged below the screening box (5), a first box door (9) is hinged to the front surface of the drying box (14), and mounting seats (15) are symmetrically arranged on two sides of the screening box (5), the lower surface symmetry of mount pad (15) is provided with spring (16), the end-to-end connection of spring (16) has base (10), one side of screening case (5) is provided with shock dynamo (8), one side of screening case (5) is provided with inlet box (13), dust removal case (12) are installed to one side integral type of inlet box (13).

2. The raw material impurity removal screening device for processing grain and oil as claimed in claim 1, wherein bayonet locks are symmetrically arranged on the lower surface of the feeding box (2), and first clamping grooves clamped with the bayonet locks are formed in the upper surface of the screening box (5).

3. The raw material impurity removal and screening device for processing grain and oil as claimed in claim 1, wherein a second connecting pipe (35) is arranged on one side of the air inlet box (13), first connecting pipes (32) are symmetrically arranged on the upper surface of the air inlet box (13), one ends of the first connecting pipes (32) are connected with connecting hoses (31), and fixing holes (11) corresponding to the connecting hoses (31) are formed in one side of the feeding box (2).

4. The raw material impurity removal screening device for processing grain and oil as claimed in claim 1, wherein a fixing plate (36) is arranged inside the dust removal box (12), a fan (38) is symmetrically arranged on one side of the fixing plate (36), a first filter screen (37) and a second filter screen (39) are respectively arranged on the position, close to the air inlet box (13), inside the dust removal box (12) from left to right, sterilizing lamps (40) are symmetrically arranged on one side of the second filter screen (39) inside the dust removal box (12), an air outlet (33) is formed in one side of the dust removal box (12), and a second box door (34) is hinged to the front surface of the dust removal box (12).

5. The raw material impurity removal and screening device for processing grain and oil as claimed in claim 4, wherein the thickness of the first filter screen (37) is twice that of the second filter screen (39), the first filter screen (37) and the second filter screen (39) are made of the same material, and three groups of fans (38) are arranged on one side of the fixing plate (36).

6. The raw material impurity removal and screening device for processing grain and oil as claimed in claim 1, wherein drying lamps (28) are symmetrically arranged on the inner side of the drying box (14), a fixing frame (30) is arranged above the drying lamps (28) in the drying box (14), a rotating rod (29) is rotatably arranged in the fixing frame (30), and a speed reduction plate (27) is sleeved on the outer portion of the rotating rod (29).

7. The raw material impurity removal and screening device for processing grain and oil as claimed in claim 1, wherein a first screen (3) is slidably mounted inside the connecting base (4), limiting blocks (26) are symmetrically arranged on the front surface and the rear surface of the first screen (3), and limiting grooves (25) which slide with the limiting blocks (26) are formed in the inner side of the connecting base (4).

8. The raw material impurity removal and screening device for processing grain and oil as claimed in claim 1, wherein sliding rails (19) are symmetrically arranged on two sides of the pulling plate (7), and sliding grooves (17) which slide with the sliding rails (19) are formed in the inner side of the fixing groove (6).

9. The raw material impurity removal and screening device for processing grain and oil as claimed in claim 1, wherein the rear surface of the second screen (18) is symmetrically provided with clamping blocks (20), and a second clamping groove which is clamped with the clamping blocks (20) is formed in the screening box (5).

10. The raw material impurity removal screening device for processing grain and oil as claimed in claim 1, wherein mounting blocks (22) are symmetrically arranged on the front surface of the second screen (18), mounting grooves (24) matched with the mounting blocks (22) are formed in the inner side of the pulling plate (7), a mounting plate is arranged above the mounting blocks (22) in the pulling plate (7), fastening bolts (21) are installed on the upper surface of the mounting plate in a penetrating manner, screw holes (23) are formed in the upper surface of the mounting blocks (22), and the tail ends of the fastening bolts (21) penetrate through the mounting plate and extend to the inside of the screw holes (23) to be in threaded connection with the screw holes (23).

Technical Field

The invention relates to the technical field of grain and oil processing, in particular to a raw material impurity removal screening device for grain and oil processing.

Background

The grain is a necessary product for people to live on the day of eating, is a special commodity related to the people's life, is a well-known thing for understanding grain crops and grain and oil, the seeds, fruits, fast roots, tubers and processed products of the grain crops are collectively called as the grain, the grain is mainly a through groove for grains, beans and other grains, oil, processed products and semi-finished products, is a general name for main food of human beings, and when the grain and oil are processed, the raw materials of the grain and oil need to be screened in the early stage, so that the grain and oil are prevented from being influenced by impurities in the raw materials.

However, when the impurity removal and screening are carried out on the grain and oil raw materials at present, the screening quality is influenced due to the poor effect of primary screening, and the raw materials contain impurity dust to influence the subsequent use. Therefore, the technical personnel in the field provide a raw material impurity removal screening plant for grain and oil processing, so as to solve the problems in the background technology.

Disclosure of Invention

The invention aims to provide a raw material impurity removal screening device for grain and oil processing, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a raw material impurity removal screening device for grain and oil processing comprises a screening box, wherein a connecting seat is arranged on the upper surface of the screening box, a first screen is slidably arranged in the connecting seat, a feeding box is embedded and arranged on the upper surface of the screening box, the upper surface of the feeding box is provided with a feeding hole, the front surface of the screening box is provided with a fixed groove, a pulling plate is slidably arranged inside the fixing groove, a second screen is arranged inside the pulling plate, a drying box is arranged below the screening box, the front surface of the drying box is hinged with a first box door, the two sides of the screening box are symmetrically provided with mounting seats, the lower surfaces of the mounting seats are symmetrically provided with springs, the end-to-end connection of spring has the base, one side of screening case is provided with shock dynamo, one side of screening case is provided with the inlet box, the dust removal case is installed to one side integral type of inlet box.

As a still further scheme of the invention: the lower surface symmetry of feeding case is provided with the bayonet lock, the upper surface of screening case is seted up the first draw-in groove with the mutual block of bayonet lock.

As a still further scheme of the invention: one side of air inlet box is provided with the second connecting pipe, and the upper surface symmetry of air inlet box is provided with first connecting pipe, the one end of first connecting pipe is connected with coupling hose, the fixed orifices that corresponds each other with coupling hose is seted up to one side of feeding case.

As a still further scheme of the invention: the inside of dust removal case is provided with the fixed plate, a side symmetry of fixed plate is provided with the fan, the position that the inside of dust removal case is close to the inlet box from left to right is provided with first filter screen and second filter screen respectively, and the inside of dust removal case is provided with the sterilamp in a side symmetry of second filter screen, the air outlet has been seted up to one side of dust removal case, the front surface of dust removal case articulates there is the second chamber door.

As a still further scheme of the invention: the thickness of first filter screen is the twice of second filter screen thickness, and the material of first filter screen and second filter screen is the same, the fan is provided with three groups in one side of fixed plate.

As a still further scheme of the invention: the inboard symmetry of stoving case is provided with the stoving lamp, and the inside of stoving case is provided with the mount in the top of stoving lamp, the bull stick is installed in the inside rotation of mount, the outside of bull stick has cup jointed the speed reduction board.

As a still further scheme of the invention: the inside slidable mounting of connecting seat has first screen cloth, the front surface of first screen cloth is provided with the stopper with the rear surface symmetry, the inboard of connecting seat is seted up with the mutual gliding spacing groove of stopper.

As a still further scheme of the invention: the both sides symmetry of arm-tie is provided with the slide rail, the inboard of fixed slot is seted up the spout that slides each other with the slide rail.

As a still further scheme of the invention: the rear surface symmetry of second screen cloth is provided with the fixture block, the inside of screening case is seted up the second draw-in groove with the mutual block of fixture block.

As a still further scheme of the invention: the front surface symmetry of second screen cloth is provided with the installation piece, the mounting groove with the mutual adaptation of installation piece is seted up to the inboard of arm-tie, the inside of arm-tie is provided with the mounting panel in the top of installation piece, the upper surface of mounting panel runs through and installs fastening bolt, the screw has been seted up to the upper surface of installation piece, fastening bolt's end runs through the inside and the screw threaded connection that the mounting panel extends to the screw.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the raw materials entering the first screen from the feeding hole can be screened for the first time by utilizing the action of the first screen which is slidably arranged in the connecting seat, and the raw materials can be screened for the second time by utilizing the action of the second screen which is arranged in the pulling plate, so that the screening quality can be effectively improved;

2. the screening box and the drying box are arranged in an integrated manner, the screened raw materials can be dried, and the fixing frame is arranged in the drying box and can be in contact with the speed reduction plate when the raw materials fall down, so that the speed reduction plate rotates through the rotating shaft, the raw material drying effect is better, and the raw materials can be conveniently used subsequently;

3. utilize the work of the inside fan that sets up of dust removal case, can make the impurity dust that the edulcoration in-process produced enter into the inside of inlet box through first connecting pipe and second connecting pipe, inlet box and dust removal case integral type installation, and then the dust impurity that enters into in the inlet box can enter into the dust removal case, can loop through first filter screen and second filter screen after impurity gets into, thereby can carry out filtration treatment to the dust impurity that the edulcoration in-process appears, be provided with the sterilamp in the inside of dust removal case simultaneously, and then can realize the sterilization treatment to the air.

Drawings

FIG. 1 is a schematic structural diagram of a raw material impurity removal screening device for grain and oil processing;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural diagram of a second screen in a raw material impurity removal screening device for grain and oil processing;

FIG. 4 is a schematic structural diagram of an installation block in a raw material impurity removal screening device for grain and oil processing;

FIG. 5 is an enlarged view of portion B of FIG. 1;

FIG. 6 is a schematic diagram of the internal structure of a drying box in a raw material impurity removal screening device for grain and oil processing;

FIG. 7 is a schematic structural diagram of an air inlet box in a raw material impurity removal screening device for grain and oil processing;

fig. 8 is a schematic diagram of the internal structure of a dust removal box in a raw material impurity removal screening device for grain and oil processing.

In the figure: 1. a feed inlet; 2. a feeding box; 3. a first screen; 4. a connecting seat; 5. screening the box; 6. fixing grooves; 7. pulling a plate; 8. vibrating a motor; 9. a first door; 10. a base; 11. a fixing hole; 12. a dust removal box; 13. an air intake box; 14. a drying box; 15. a mounting seat; 16. a spring; 17. a chute; 18. a second screen; 19. a slide rail; 20. a clamping block; 21. fastening a bolt; 22. mounting blocks; 23. a screw hole; 24. mounting grooves; 25. a limiting groove; 26. a limiting block; 27. a speed reduction plate; 28. a drying lamp; 29. a rotating rod; 30. a fixed mount; 31. a connecting hose; 32. a first connecting pipe; 33. an air outlet; 34. a second door; 35. a second connecting pipe; 36. a fixing plate; 37. a first filter screen; 38. a fan; 39. a second filter screen; 40. a sterilizing lamp.

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 to 8, in the embodiment of the present invention, a raw material impurity removal screening device for processing grain and oil includes a screening box 5, a connection seat 4 is disposed on an upper surface of the screening box 5, a first screen 3 is slidably mounted inside the connection seat 4, the first screen 3 is slidably mounted inside the connection seat 4, limit blocks 26 are symmetrically disposed on a front surface and a rear surface of the first screen 3, a limit groove 25 sliding with the limit blocks 26 is disposed on an inner side of the connection seat 4, a feeding box 2 is embedded in an upper surface of the screening box 5, clamp pins are symmetrically disposed on a lower surface of the feeding box 2, a first clamp groove clamping the clamp pins with each other is disposed on the upper surface of the screening box 5, a feeding port 1 is disposed on the upper surface of the feeding box 2, a fixing groove 6 is disposed on the front surface of the screening box 5, a pull plate 7 is slidably mounted inside the fixing groove 6, a second screen 18 is disposed inside the pull plate 7, the two sides of the pulling plate 7 are symmetrically provided with sliding rails 19, the inner side of the fixing groove 6 is provided with sliding grooves 17 which slide with the sliding rails 19, the rear surface of the second screen 18 is symmetrically provided with clamping blocks 20, the inside of the screening box 5 is provided with second clamping grooves which are clamped with the clamping blocks 20, the front surface of the second screen 18 is symmetrically provided with mounting blocks 22, the inner side of the pulling plate 7 is provided with mounting grooves 24 which are matched with the mounting blocks 22, the inside of the pulling plate 7 is provided with a mounting plate above the mounting blocks 22, the upper surface of the mounting plate is provided with fastening bolts 21 in a penetrating way, the upper surface of the mounting blocks 22 is provided with screw holes 23, the tail ends of the fastening bolts 21 penetrate through the mounting plate and extend to the inside of the screw holes 23 to be in threaded connection with the screw holes 23, the invention utilizes the effect of the first screen 3 which is slidably mounted in the connecting base 4 to screen raw materials entering the first screen 3 from the feeding port 1 for one time, and through the inside effect of the second screen cloth 18 that sets up of arm-tie 7, can carry out the secondary screening to the raw materials, thereby can the effectual quality that improves the screening, and first screen cloth 3 passes through the slidable mounting of stopper 26 with spacing groove 25, and second screen cloth 18 is through the threaded connection who runs through the fastening bolt 21 and the screw 23 of mounting panel upper surface, thereby can be quick install first screen cloth 3 and second screen cloth 18 and dismantle, and then be convenient for change, this setting can improve the quality of screening, and can be quick change first screen cloth 3 and second screen cloth 18, and convenient to use.

In fig. 1 and 6: a drying box 14 is arranged below the screening box 5, a first door 9 is hinged on the front surface of the drying box 14, mounting seats 15 are symmetrically arranged on two sides of the screening box 5, springs 16 are symmetrically arranged on the lower surfaces of the mounting seats 15, the tail ends of the springs 16 are connected with a base 10, a vibration motor 8 is arranged on one side of the screening box 5, drying lamps 28 are symmetrically arranged on the inner side of the drying box 14, a fixing frame 30 is arranged above the drying lamps 28 in the drying box 14, a rotating rod 29 is rotatably arranged in the fixing frame 30, a speed reducing plate 27 is sleeved outside the rotating rod 29, the screening box 5 and the drying box 14 are integrally arranged, screened raw materials can be dried, the fixing frame 30 is arranged in the drying box 14, and when the raw materials fall, the raw materials can be in contact with the speed reducing plate 27 and the speed reducing plate 27 can rotate through a rotating shaft, so that the drying effect of the raw materials is better, facilitating the subsequent use of the raw materials.

In fig. 1, 7 and 8: an air inlet box 13 is arranged on one side of the screening box 5, a dust removing box 12 is integrally installed on one side of the air inlet box 13, a second connecting pipe 35 is arranged on one side of the air inlet box 13, a first connecting pipe 32 is symmetrically arranged on the upper surface of the air inlet box 13, one end of the first connecting pipe 32 is connected with a connecting hose 31, a fixing hole 11 corresponding to the connecting hose 31 is formed in one side of the feeding box 2, a fixing plate 36 is arranged in the dust removing box 12, a fan 38 is symmetrically arranged on one side of the fixing plate 36, a first filter screen 37 and a second filter screen 39 are respectively arranged in the dust removing box 12 from left to right at positions close to the air inlet box 13, sterilizing lamps 40 are symmetrically arranged in one side of the second filter screen 39 in the dust removing box 12, an air outlet 33 is formed in one side of the dust removing box 12, a second box door 34 is hinged on the front surface of the dust removing box 12, the thickness of the first filter screen 37 is twice that of the thickness of the second filter screen 39, and first filter screen 37 is the same with the material of second filter screen 39, fan 38 is provided with three groups in one side of fixed plate 36, utilize the work of the inside fan 38 that sets up of dust removal case 12, can make the impurity dust that produces among the edulcoration process enter into the inside of inlet box 13 through first connecting pipe 32 and second connecting pipe 35, inlet box 13 and dust removal case 12 integral type installation, and then the dust impurity who enters into in the inlet box 13 can enter into dust removal case 12, can loop through first filter screen 37 and second filter screen 39 after impurity gets into, thereby can carry out filtration to the dust impurity that the edulcoration in-process appears, be provided with sterilamp 40 in the inside of dust removal case 12 simultaneously, and then can realize the sterilization to the air.

The working principle of the invention is as follows: when in use, the first screen 3 is slidably mounted inside the connecting seat 4, that is, the limiting blocks 26 arranged on the front surface and the rear surface of the first screen 3 slide inside the limiting grooves 25, after the first screen 3 is mounted, the feeding box 2 is mounted above the screening box 5, the feeding box 2 can connect the connecting hose 31 connected with one end of the first connecting pipe 32 and the fixing hole 11 with each other after being mounted, the second connecting pipe 35 arranged on one side of the air inlet box 13 is connected with the screening box 5, the raw material to be screened for impurity removal is fed from the feeding port 1 arranged on the upper surface of the feeding box 2, after being fed, the raw material passes through the first screen 3, the raw material can be screened for impurity removal for the first time by using the first screen 3, the pull plate 7 is slidably mounted inside the fixing groove 6 arranged on the front surface of the screening box 5, the second screen 18 is arranged inside the pull plate 7, the raw material screened for impurity removal for the first time enters the second screen 18, thereby utilize second screen cloth 18 to carry out the secondary screening to the raw materials, and then improve edulcoration screening quality, the fixture block 20 of the terminal setting of this second screen cloth 18 that sets up can enter into the inside of the inside second draw-in groove of seting up of screening case 5, and screw 23 threaded connection of seting up through the fastening bolt 21 of mounting panel upper surface setting and mounting block 22 upper surface, thereby can install second screen cloth 18, second screen cloth 18 is through the dismantlement that this mode can be quick, and is convenient for change, can drop to the inside of stoving case 14 after screening the raw materials, can be at the raw materials after will screening and carry out drying process, and be provided with mount 30 in the inside of stoving case 14, can contact with speed reduction board 27 and make speed reduction board 27 rotate through the pivot when the raw materials whereabouts, thereby the effect of drying the raw materials is better, the subsequent use of the raw materials is convenient for, the dust impurity that produces in the edulcoration screening process can enter into the air inlet box 13 through first connecting pipe 32 and second connecting pipe 35 Inside, air inlet box 13 and dust removal case 12 integral type installation, and then the dust impurity that enters into in the air inlet box 13 can enter into dust removal case 12, can loop through first filter screen 37 and second filter screen 39 after impurity gets into to can carry out filtration to the dust impurity that the edulcoration in-process appears, be provided with sterilamp 40 in the inside of dust removal case 12 simultaneously, and then can realize the sterilization of air, can realize efficient edulcoration like this and handle.

It will be evident to those skilled in the art that the invention 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 invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.