CN219168855U

CN219168855U - Wheat horizontal double-cone sieve primary cleaning machine for flour production

Info

Publication number: CN219168855U
Application number: CN202223381141.1U
Authority: CN
Inventors: 吴春林; 冯金军; 花连生
Original assignee: Yangzhou Chunlin Noodle Industry Co ltd
Current assignee: Yangzhou Chunlin Noodle Industry Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-06-13
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to a wheat horizontal double-cone sieve primary cleaning machine for flour production, which comprises a frame, wherein the right end of the inner side of the frame is rotationally connected with a rotating rod, the left end of the rotating rod is fixedly provided with a double-cone sieve cylinder, the left end of the double-cone sieve cylinder is fixedly provided with a rotating pipe, the left end of the rotating pipe penetrates through the left side of the frame and is rotationally connected with the left side of the frame, the left end of the frame is fixedly provided with a feeding pipe corresponding to the rotating pipe, the frame and the rotating pipe are provided with driving components, the left end and the right end of the bottom wall of the inner side of the frame are respectively fixedly provided with a supporting rod, the top ends of a plurality of supporting rods are fixedly provided with outer protection cylinders, and the outer protection cylinders are provided with dust removing mechanisms. This horizontal bipyramid sieve of wheat is cleaning machine just for flour production drives bipyramid screen drum through drive assembly and rotates the in-process, can sieve the clearance to the wheat, absorbs the clearance by the dust removal mechanism who is located bipyramid screen drum top produced when sieving simultaneously, avoids the dust to spread, when convenient dust removal, is convenient for carry out the clearance just to the wheat.

Description

Wheat horizontal double-cone sieve primary cleaning machine for flour production

Technical Field

The utility model relates to the technical field of wheat processing, in particular to a wheat horizontal double-cone sieve primary cleaning machine for flour production.

Background

Flour is a powder ground from wheat, and can be classified into high-gluten flour, medium-gluten flour, low-gluten flour and non-gluten flour according to the protein content in the flour, and the wheat raw materials need to be screened and cleaned when the flour is processed.

For example, chinese patent (bulletin number: CN 214865244U) discloses a wheat horizontal double-cone sieve primary cleaning machine, which comprises a base, wherein the top end of the base is fixedly connected with two support plates, a tank body is rotatably connected between the two support plates, one end of the outer annular wall of the tank body is fixedly provided with a connecting mechanism, the connecting mechanism comprises two cylinders, two spray heads and two waterproof convex strips, one ends of the two cylinders are respectively sleeved with one side of the corresponding outer annular wall of the tank body, and the like; it is favorable to through cylinder and external water pipe swing joint through installation cylinder, shower nozzle for the staff is through the switch of controlling external water source, makes the staff wash the internal portion of jar through using the water source via the shower nozzle, has greatly improved the staff to the flushing efficiency of device, and installation connecting pipe, fixed plate, ring are favorable to carrying out threaded connection through connecting pipe and the one end of corresponding jar body, thereby improve the stability of device and external feed pipe connection, the normal use of device of being convenient for.

The technical scheme has the following defects that when wheat is subjected to primary cleaning, a large amount of dust is doped in the wheat, if the dust is not treated during screening cleaning, the dust is easy to diffuse into a cleaning machine, and meanwhile, the surrounding environment is influenced, so that the wheat horizontal double-cone screen primary cleaning machine for flour production is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a wheat horizontal double-cone sieve primary cleaning machine for flour production, which has the advantages of convenience in dust removal and the like, and solves the problem that the existing wheat horizontal double-cone sieve primary cleaning machine for flour production is inconvenient to remove dust.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wheat horizontal bipyramid sieve primary cleaning machine for flour production, includes the frame, the inboard right-hand member of frame rotates and is connected with the bull stick, the left end of bull stick is fixed with bipyramid screen cylinder, the left end of bipyramid screen cylinder is fixed with the commentaries on classics pipe, and the left end of commentaries on classics pipe runs through the left side of frame and rotates with it to be connected, the left end of frame is fixed with the inlet pipe corresponding with changeing the pipe, be equipped with drive assembly on frame and the commentaries on classics pipe, the left and right sides of the inboard diapire of frame is all fixed with the bracing piece, a plurality of the top of bracing piece is fixed with outer protective cylinder, be equipped with dust removal mechanism on the outer protective cylinder, the bottom of outer protective cylinder is fixed with the slagging pipe, the right-hand member of bipyramid screen cylinder surface is fixed with row material pipe;

the dust removing mechanism comprises a dust removing box fixed at the top end of an outer protection cylinder, a guide pipe penetrating through the inner side of the outer protection cylinder is communicated with the right side of the bottom end of the dust removing box, an air plate is communicated with the bottom end of the guide pipe, a baffle is fixed on the bottom wall of the inner cavity of the dust removing box, mounting seats are fixed at the left ends of the upper side wall and the lower side wall of the inner cavity of the dust removing box, two dust removing assemblies are connected between the mounting seats in a sliding mode, and the dust removing mechanism further comprises a fan fixed at the top end of the outer protection cylinder.

Further, the input end of the fan is communicated with the left end of the dust removal box, the air plate is an arc hollow air plate, and a plurality of dust inlet holes are formed in the lower surface of the air plate.

Further, the air plate is positioned right above the double-cone screen cylinder, and the double-cone screen cylinder is positioned at the inner side of the outer protection cylinder.

Further, the bottom wall of the inner cavity of the outer protection cylinder is conical, the discharge pipe is L-shaped, and the frame is U-shaped.

Further, the dust removal subassembly includes sliding connection in the frame between two mount pads, the inboard both ends of controlling of frame all are fixed with the otter board, two be fixed with the active carbon adsorption board between the otter board.

Further, the driving assembly comprises a motor fixed at the left end of the bottom wall at the inner side of the frame, the output shaft of the motor is fixedly provided with a driving wheel, the driving assembly further comprises a driven wheel fixed on the outer surface of the rotary tube, and a transmission belt is connected between the driven wheel and the driving wheel in a transmission way.

Further, the bipyramid screen cylinder is the slope form, and the incline direction is high right, a plurality of screening holes have been seted up to the surface of bipyramid screen cylinder.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this horizontal bipyramid sieve of wheat is cleaning machine just for flour production drives bipyramid screen drum through drive assembly and rotates the in-process, can sieve the clearance to the wheat, absorbs the clearance by the dust removal mechanism who is located bipyramid screen drum top produced when sieving simultaneously, avoids the dust to spread, when convenient dust removal, is convenient for carry out the clearance just to the wheat.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the dust removing mechanism of the present utility model;

fig. 3 is a schematic diagram of the connection side structure of the air foil and the guide tube of the present utility model.

In the figure: 1 frame, 2 bull stick, 3 bipyramid screen cylinder, 4 changes pipe, 5 inlet pipe, 6 drive assembly, 7 bracing piece, 8 outer protective cylinder, 9 dust removal mechanism, 901 dust removal case, 902 pipe, 903 aerofoil, 904 baffle, 905 mount pad, 906 dust removal assembly, 907 fan, 10 slagging-off pipe, 11 row material pipe.

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, the wheat horizontal double-cone sieve primary cleaning machine for flour production in this embodiment includes a frame 1, the frame 1 is U-shaped, the right end of the inner side of the frame 1 is rotatably connected with a rotating rod 2, the left end of the rotating rod 2 is fixed with a double-cone sieve cylinder 3, the double-cone sieve cylinder 3 is inclined, the inclined direction is high left and low right, a plurality of sieving holes are formed on the outer surface of the double-cone sieve cylinder 3, the movement of wheat is convenient while sieving is convenient, the left end of the double-cone sieve cylinder 3 is fixed with a rotary pipe 4, the left end of the rotary pipe 4 penetrates through the left side of the frame 1 and is rotatably connected with the rotary pipe 4, the left end of the frame 1 is fixed with a feed pipe 5 corresponding to the rotary pipe 4, a driving component 6 is arranged on the frame 1 and the rotary pipe 4, the left and right ends of the bottom wall of the inner side of the frame 1 are both fixed with support rods 7, the top ends of the plurality of the support rods 7 are fixed with an outer protection cylinder 8, the bottom wall of the inner cavity of the outer protection cylinder 8 is conical, the double-cone sieve cylinder 3 is located on the inner side of the outer protection cylinder 8, a dust removal mechanism 9 is arranged on the outer protection cylinder 8, the bottom end of the outer protection cylinder 8 is fixed with a slag removal tube 11, and the bottom end of the outer protection cylinder is fixed with a discharge pipe 11.

It should be noted that, the driving component 6 includes a motor fixed at the left end of the bottom wall inside the frame 1, the output shaft of the motor is fixed with a driving wheel, the driving component 6 also includes a driven wheel fixed at the outer surface of the rotary tube 4, a transmission belt is connected between the driven wheel and the driving wheel in a transmission manner, the output shaft of the motor drives the driving wheel to rotate, and the driven wheel and the rotary tube 4 can be driven to rotate by matching with the transmission belt.

Referring to fig. 2-3, for convenience in dust removal, the dust removing mechanism 9 in this embodiment includes a dust removing box 901 fixed on the top end of an outer protective cylinder 8, a conduit 902 penetrating through the inner side of the outer protective cylinder 8 is connected to the right side of the bottom end of the dust removing box 901, an air plate 903 is connected to the bottom end of the conduit 902, the air plate 903 is located right above the double cone screen cylinder 3, the air plate 903 is an arc hollow air plate, a plurality of dust inlet holes are formed in the lower surface of the air plate 903, a baffle 904 is fixed on the bottom wall of the inner cavity of the dust removing box 901, the baffle 904 is arranged to prevent dust from entering the conduit 902 again, mounting bases 905 are fixed on the left ends of the upper and lower side walls of the inner cavity of the dust removing box 901, a dust removing assembly 906 is slidably connected between the two mounting bases 905, the dust removing mechanism 9 further includes a fan 907 fixed on the top end of the outer protective cylinder 8, and the input end of the fan 907 is communicated with the left end of the dust removing box 901.

Wherein, the dust removal subassembly 906 includes sliding connection's frame between two mount pads 905, and the inboard both ends of controlling of frame all are fixed with the otter board, are fixed with the active carbon adsorption board between two otter boards, can filter the absorption to the dust.

The dust removal mechanism 9 in this embodiment is powered by a fan 907 so that dust enters the dust removal box 901 through an air plate 903 and a duct 902, and is then filtered and adsorbed by a dust removal assembly 906.

It can be appreciated that the front of the dust removal box 901 is hinged with a movable door through a hinge, and after the movable door is opened, the dust removal assembly 906 can be taken out along the mounting seat 905, so that the dust removal assembly 906 and the inside of the dust removal box 901 can be cleaned conveniently.

The working principle of the embodiment is as follows:

the wheat is fed into the double-cone screen drum 3 through the feed pipe 5 and the rotary pipe 4, the output shaft of the motor drives the driving wheel to rotate, the driving wheel drives the driven wheel and the rotary pipe 4 to rotate through the driving belt, the double-cone screen drum 3 is further enabled to rotate, the wheat is screened, some fine impurities are screened Kong Shaichu and discharged through the deslagging pipe 10, the wheat is discharged through the discharge pipe 11, in the process, the fan 907 works and provides suction force, dust enters through the dust inlet hole at the bottom end of the air plate 903 and enters into the dust removal box 901 through the guide pipe 902, and then the dust is filtered and adsorbed through the two layers of mesh plates and the activated carbon adsorption plate, so that the dust is left in the dust removal box 901.

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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a wheat horizontal bipyramid sieve primary cleaning machine for flour production, includes frame (1), its characterized in that: the automatic dust removing device is characterized in that a rotating rod (2) is rotatably connected to the right end of the inner side of the frame (1), a double-cone screen cylinder (3) is fixed to the left end of the rotating rod (2), a rotating pipe (4) is fixed to the left end of the double-cone screen cylinder (3), the left end of the rotating pipe (4) penetrates through the left side of the frame (1) and is rotatably connected with the rotating pipe, a feeding pipe (5) corresponding to the rotating pipe (4) is fixed to the left end of the frame (1), a driving assembly (6) is arranged on the frame (1) and the rotating pipe (4), supporting rods (7) are respectively fixed to the left end and the right end of the bottom wall of the inner side of the frame (1), outer protection cylinders (8) are respectively fixed to the top ends of the supporting rods (7), dust removing mechanisms (9) are arranged on the outer protection cylinders (8), a slag removing pipe (10) is fixed to the bottom end of each outer surface of the double-cone screen cylinder (3), and a discharging pipe (11) is fixed to the right end of the outer surface of the double-cone screen cylinder (3).

The dust removing mechanism (9) comprises a dust removing box (901) fixed at the top end of an outer protection cylinder (8), a guide pipe (902) penetrating through the inner side of the outer protection cylinder (8) is communicated on the right side of the bottom end of the dust removing box (901), an air plate (903) is communicated with the bottom end of the guide pipe (902), a baffle (904) is fixed on the bottom wall of an inner cavity of the dust removing box (901), mounting seats (905) are respectively fixed at the left ends of the upper side wall and the lower side wall of the inner cavity of the dust removing box (901), dust removing assemblies (906) are connected between the mounting seats (905) in a sliding mode, and the dust removing mechanism (9) further comprises a fan (907) fixed at the top end of the outer protection cylinder (8).

2. The wheat horizontal double-cone sieve primary cleaning machine for flour production according to claim 1, wherein: the input end of the fan (907) is communicated with the left end of the dust removal box (901), the air plate (903) is an arc hollow air plate, and a plurality of dust inlet holes are formed in the lower surface of the air plate (903).

3. The wheat horizontal double-cone sieve primary cleaning machine for flour production according to claim 1, wherein: the air plate (903) is arranged right above the double-cone screen cylinder (3), and the double-cone screen cylinder (3) is arranged on the inner side of the outer protection cylinder (8).

4. The wheat horizontal double-cone sieve primary cleaning machine for flour production according to claim 1, wherein: the bottom wall of the inner cavity of the outer protection cylinder (8) is conical, the discharge pipe (11) is L-shaped, and the frame (1) is U-shaped.

5. The wheat horizontal double-cone sieve primary cleaning machine for flour production according to claim 1, wherein: the dust removal assembly (906) comprises a frame which is connected between two mounting seats (905) in a sliding mode, screen plates are fixed at the left end and the right end of the inner side of the frame, and an activated carbon adsorption plate is fixed between the two screen plates.

6. The wheat horizontal double-cone sieve primary cleaning machine for flour production according to claim 1, wherein: the driving assembly (6) comprises a motor fixed at the left end of the bottom wall of the inner side of the frame (1), a driving wheel is fixed on an output shaft of the motor, the driving assembly (6) further comprises a driven wheel fixed on the outer surface of the rotary tube (4), and a transmission belt is connected between the driven wheel and the driving wheel in a transmission way.

7. The wheat horizontal double-cone sieve primary cleaning machine for flour production according to claim 1, wherein: the double-cone screen cylinder (3) is inclined, the inclination direction is high left and low right, and a plurality of screening holes are formed in the outer surface of the double-cone screen cylinder (3).