CN213409318U

CN213409318U - Conical powder precleaner

Info

Publication number: CN213409318U
Application number: CN202021794242.XU
Authority: CN
Inventors: 倪晋东; 黄先东
Original assignee: Anhui Unison Biotechnology Development Co ltd
Current assignee: Anhui Unison Biotechnology Development Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-06-11
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a circular cone powder precleaner relates to precleaner technical field, this circular cone powder precleaner, including frame, setting at the inside screen cloth of frame, set up the play hopper that is located the screen cloth below in the frame, set up the feeder hopper in frame one side and set up the drive mechanism in feeder hopper one side, the opposite side of frame is provided with discharge end cover, drive mechanism is connected with the pivot transmission, the pivot is located the inside of feeder hopper, screen cloth and discharge end cover, and the surface of pivot is located the inside part of feeder hopper and is provided with spiral feeding plate, the part that the pivot surface is located discharge end cover and screen cloth inside is provided with the beam barrel. The utility model discloses a set up ejection of compact end cover, pivot, shaft cylinder, hasp lock, location inserted block, location bolt, support, guide pillar, guide pin bushing and gyro wheel, the access door common size of having solved traditional circular cone powder precleaner is less, appears stopping operation of inside spare part during the maintenance easily, leads to overhauing inconvenient problem.

Description

Conical powder precleaner

Technical Field

The utility model relates to a precleaner technical field specifically is a circular cone powder precleaner.

Background

The conical powder precleaner is mainly used for cleaning powdery raw materials in grain feed factories and can effectively separate impurities such as stones, scraps of paper, agglomerated raw materials and the like mixed in the powdery raw materials, thereby ensuring the quality of feed mixing. The shell of current circular cone powder precleaner is airtight relatively, only sets up the access door in the position of individuality in order to reach the purpose of overhauing and maintaining specific parts, but when stereoplasm debris appear and cause circular cone powder precleaner to appear different, the card pause or the situation such as parkking, then need the outage to carry out the overhaul comprehensively, because the part that the access door size is less and inside sets up, cause to overhaul to receive the influence operation that blocks of other spare parts easily, lead to overhauing inconvenient problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a circular cone powder is cleared sieve has solved traditional circular cone powder and has cleared the access door of sieve and size less usually, appears stopping operation of inside spare part easily during the maintenance, leads to overhauing inconvenient problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circular cone powder precleaner, includes the frame, sets up at the inside screen cloth of frame, sets up the play hopper that is located the screen cloth below in the frame, sets up the feeder hopper in frame one side and sets up the drive mechanism in feeder hopper one side, the opposite side of frame is provided with ejection of compact end cover, drive mechanism is connected with the pivot transmission, the pivot is located the inside of feeder hopper, screen cloth and ejection of compact end cover, and the surface of pivot is located the inside part of feeder hopper and is provided with spiral feeding board, the part that the pivot surface is located ejection of compact end cover and screen cloth inside is provided with the axle section of thick bamboo, the axle section of thick bamboo is installed on the ejection of compact end cover, the surface.

The top of the frame is provided with an access door, a hasp lock, a positioning insertion block and a positioning insertion pin inserted with the positioning insertion block are respectively arranged between the surface of the frame and the surface of the discharging end cover, the bottom of the discharging end cover is provided with a support, a guide pillar is arranged on the support, a guide sleeve movably sleeved on the surface of the guide pillar is arranged at the position of the frame below the discharging hopper, rollers are arranged at the bottom of the support, and a handle is arranged on the side surface of the discharging end cover.

Preferably, a flange which is inserted into the frame and is matched with the shape and size of the inner wall of the frame is arranged at the position, corresponding to the frame, of the inner wall of the discharge end cover.

Preferably, the shaft cylinder is a cylinder with an inner key groove in the inner wall, and the surface of the rotating shaft is matched with the shape of the inner wall of the shaft cylinder.

Preferably, the length of the shaft cylinder is the same as that of the guide pillar, and the length of the shaft cylinder and the length of the guide pillar are both larger than that of the screen mesh.

(III) advantageous effects

The utility model provides a circular cone powder precleaner possesses following beneficial effect:

the utility model discloses a set up discharge end cover, the apparatus further comprises a rotating shaft, a shaft barrel, the hasp lock, the location inserted block, the location bolt, a support, the guide pillar, the guide pin bushing and the gyro wheel, normal during operation drive the rotating shaft, the spiral feeding board, the shaft barrel, beater and the brush rotation and carry out work, when needing to overhaul by a wide margin, open the hasp lock, under the guide effect of guide pillar and guide pin bushing, pull the discharge end cover left through the handle, make the discharge end cover drive the shaft barrel, beater, the brush, the support, guide pillar and gyro wheel move left, beater and brush move out from the screen cloth, discharge end cover and frame separation, make things convenient for the staff to overhaul interior spare part, promote discharge end cover and frame block after the overhaul, the location bolt inserts inside the location inserted block, lock on the hasp lock can, reach the effect of carrying out simple and convenient the disassembling to conical powder precleaner, convenient maintenance and maintenance, the problem of traditional circular cone powder precleaner's access door normal size less, the operation that blocks of inside spare part appears easily during the maintenance, leads to overhauing inconveniently is solved.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a top cross-sectional view of the guide post of the present invention;

fig. 4 is an enlarged view of a structure in fig. 2 according to the present invention.

In the figure: 1. a frame; 2. screening a screen; 3. a discharge hopper; 4. a feed hopper; 5. a transmission mechanism; 6. a discharge end cover; 7. a rotating shaft; 8. a screw feeding plate; 9. a shaft cylinder; 10. beating a plate; 11. a brush; 12. an access door; 13. a hasp lock; 14. positioning the insert block; 15. positioning a bolt; 16. a support; 17. a guide post; 18. a guide sleeve; 19. a roller; 20. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a circular cone powder precleaner, which comprises a frame 1, the screen cloth 2 of setting in 1 inside in the frame, the setting is located the play hopper 3 of screen cloth 2 below in 1 in the frame, the feeder hopper 4 of setting in 1 one side in the frame and the drive mechanism 5 of setting in feeder hopper 4 one side, the opposite side of frame 1 is provided with discharge end cover 6, drive mechanism 5 is connected with the transmission of pivot 7, pivot 7 is located feeder hopper 4, the inside of screen cloth 2 and discharge end cover 6, and the part that the surface of pivot 7 is located feeder hopper 4 inside is provided with spiral feeding plate 8, the part that the surface of pivot 7 is located discharge end cover 6 and screen cloth 2 inside is provided with a section of thick bamboo 9, a section of thick bamboo 9 is installed on discharge end cover 6, a section of thick bamboo 9 rotates with discharge end cover 6 to be connected, a section of thick bamboo 9 follows discharge end cover.

The top of frame 1 is provided with access door 12, access door 12 is used for externally overhauing, the position is provided with hasp lock 13 respectively between frame 1 surface and the discharge end cover 6 surface, location inserted block 14 and with the location inserted pin 15 of location inserted block 14 grafting, the bottom of discharge end cover 6 is provided with support 16, support 16 is used for supporting discharge end cover 6, be provided with guide pillar 17 on the support 16, frame 1 is located the position department of hopper 3 below and is provided with the activity and cup joints the guide pin bushing 18 on guide pillar 17 surface, the bottom of support 16 is provided with gyro wheel 19, the side of discharge end cover 6 is provided with handle 20, when removing discharge end cover 6, pivot 7 realizes direction and supporting role to discharge end cover 6 through a barrel 9, guide pin bushing 18 passes through guide pillar 17, support 16 and gyro wheel 19 realize direction and supporting role to discharge end cover 6.

As a technical optimization scheme of the utility model, the position department that the inner wall of ejection of compact end cover 6 corresponds frame 1 is provided with the flange of pegging graft in frame 1 inside and with 1 inner wall shape and dimension looks adaptations of frame, reinforcing leakproofness.

As a technical optimization scheme of the utility model, the drum of axle 9 for the inner wall is provided with the drum of interior keyway, and the transmission between 7 and the axle 9 is realized to the surface of pivot 7 and the inner wall shape looks adaptation of axle 9.

As a technical optimization scheme of the utility model, the shaft tube 9 is the same with guide pillar 17's length, and the length of shaft tube 9 and guide pillar 17 all is greater than screen cloth 2's length, and when removing discharge end cover 6, beat board 10 and brush 11 and follow pivot 7 and shaft tube 9, guide pillar 17 and guide pin bushing 18 all unseparated after shifting out from screen cloth 2, still can play support and guide effect to discharge end cover 6, ensure to overhaul smoothly and install.

To sum up, the utility model discloses a set up discharge end cover 6, pivot 7, beam barrel 9, hasp lock 13, location inserted block 14, location bolt 15, support 16, guide pillar 17, guide pin bushing 18 and gyro wheel 19, solved traditional circular cone powder and just cleaned access door 12 common size of sieve less, the operation that blocks of inside spare part appears easily during the maintenance, leads to overhauing inconvenient problem.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circular cone powder precleaner, includes frame (1), sets up screen cloth (2) inside frame (1), sets up play hopper (3) that lie in screen cloth (2) below on frame (1), sets up feeder hopper (4) in frame (1) one side and sets up drive mechanism (5) in feeder hopper (4) one side, its characterized in that: a discharging end cover (6) is arranged on the other side of the rack (1), the transmission mechanism (5) is in transmission connection with a rotating shaft (7), the rotating shaft (7) is located inside the feeding hopper (4), the screen (2) and the discharging end cover (6), a spiral feeding plate (8) is arranged on the part, located inside the feeding hopper (4), of the surface of the rotating shaft (7), a shaft barrel (9) is arranged on the part, located inside the discharging end cover (6) and the screen (2), of the surface of the rotating shaft (7), the shaft barrel (9) is installed on the discharging end cover (6), and a beating plate (10) and a brush (11) are installed on the surface of the shaft barrel (9);

the automatic discharging device is characterized in that an access door (12) is arranged at the top of the rack (1), a hasp lock (13), a positioning insert block (14) and a positioning bolt (15) inserted into the positioning insert block (14) are respectively arranged between the surface of the rack (1) and the surface of the discharging end cover (6), a support (16) is arranged at the bottom of the discharging end cover (6), a guide pillar (17) is arranged on the support (16), a guide sleeve (18) movably sleeved on the surface of the guide pillar (17) is arranged at the position, below the discharging hopper (3), of the rack (1), a roller (19) is arranged at the bottom of the support (16), and a handle (20) is arranged on the side surface of the discharging end cover (6).

2. The conical powder precleaner according to claim 1, wherein: and a flange which is inserted into the frame (1) and is matched with the shape and the size of the inner wall of the frame (1) is arranged at the position, corresponding to the frame (1), of the inner wall of the discharge end cover (6).

3. The conical powder precleaner according to claim 1, wherein: the shaft barrel (9) is a cylinder with an inner key groove in the inner wall, and the surface of the rotating shaft (7) is matched with the shape of the inner wall of the shaft barrel (9).

4. The conical powder precleaner according to claim 1, wherein: the length of the shaft cylinder (9) is the same as that of the guide post (17), and the length of the shaft cylinder (9) and the length of the guide post (17) are both larger than that of the screen (2).