CN221869180U

CN221869180U - Filler sieving mechanism

Info

Publication number: CN221869180U
Application number: CN202420353530.3U
Authority: CN
Inventors: 赵述亮; 贝靖; 贝琳; 王煜; 冷建彩; 高斌; 赵启超
Original assignee: Jilin Haimo Environmental Protection Materials Co ltd
Current assignee: Jilin Haimo Environmental Protection Materials Co ltd
Priority date: 2024-02-26
Filing date: 2024-02-26
Publication date: 2024-10-22
Anticipated expiration: 2034-02-26

Abstract

The utility model discloses a filler screening device which comprises a frame and a fixing frame arranged at the upper side of the frame, wherein a feed hopper is arranged at the middle position of the upper side of the fixing frame, a baffle is arranged at the upper left side of the feed hopper, and the novel filler screening device utilizes an inclined plate to impact stacked larger fillers so as to enable the stacked larger fillers to continuously move in a screening barrel and prevent the larger fillers from being stacked together to form barriers. Meanwhile, the smaller-volume filler can stay above the discharge hopper through the inner caliber of the filter screen, the filler is moved out of the storage cavity through the beating and the movement of the cleaning plate, so that an operator can recycle the filler, the large-size filler can be effectively prevented from being piled up in the screening cylinder, the screening efficiency is kept, meanwhile, the smaller-volume filler and the required caliber filler are respectively moved out of different positions, the collection and the recycling of the operator are facilitated, and the utilization rate of the filler and the operation efficiency of equipment are improved.

Description

Filler sieving mechanism

Technical Field

The utility model belongs to the technical field related to filler screening devices, and particularly relates to a filler screening device.

Background

In an artificial wetland treatment system, the filler is an important component, can provide a large amount of surface area, and provides good conditions for the adhesion and growth of microorganisms, thereby promoting the removal of organic matters, nitrogen, phosphorus and other pollutants in wastewater. However, during the use of the filler, fillers of different particle sizes may have an influence on the treatment effect, and therefore the filler needs to be screened to ensure its quality and performance.

Traditional filler screening methods mainly include manual screening and mechanical screening. Manual screening requires a lot of manpower and time costs and is inefficient and unable to meet the needs of large-scale processing. The traditional mechanical screening equipment lacks a cleaning structure and an agitating structure, and has the problems that large fillers are accumulated inside the screening cylinder, so that blockage is difficult to clean, and the screening effect and the stable operation of the equipment are affected.

Therefore, in order to solve the problems of the traditional filler screening method, a novel filler screening device needs to be developed, so that the artificial wetland filler can be efficiently and stably screened, and the utilization rate and the treatment effect of the filler are improved.

Disclosure of utility model

The utility model aims to provide a filler screening device, which solves the problems that the screening effect and the stable operation of equipment are affected due to the fact that a cleaning structure and an agitating structure are lack in the traditional mechanical screening equipment provided in the background art, and large fillers are accumulated in a screening cylinder to cause difficult blockage cleaning and the like.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a filler screening device comprises a frame and a fixing frame arranged at the upper side of the frame;

a feeding hopper is arranged at the middle position of the upper side of the fixing frame, a baffle is arranged at the position of the left upper side of the feeding hopper, a discharging hopper is arranged at the position of the left lower side of the feeding hopper, a screening cylinder is arranged at the middle inner position of the left upper side of the discharging hopper, and a discharging plate is arranged at the position of the left lower side of the discharging hopper;

A main shaft is arranged at the middle inner side position of the screening cylinder, a motor is arranged at the tail end position of the right upper side of the main shaft, and the motor is connected with an external power supply to supply power;

a clamping ring is arranged on the inner wall at the upper left side of the discharge hopper, and an outlet is formed in the outer position at the lower right side of the clamping ring;

Cleaning plates are respectively arranged at the front end and the rear end of the upper side of the screening cylinder, and sloping plates are respectively arranged at the left end, the right end, the upper end and the lower end of the inner side of the screening cylinder;

the drawer is arranged at the inner position of the right upper side of the rack, and a storage cavity is arranged at the inner position of the upper side of the drawer.

Preferably, the spindle is provided with a fixed rod in a manner of being connected with four corners of the inside of the screening cylinder, and the inner wall of the screening cylinder is connected with a filter screen through bolts.

Preferably, the motor is connected with the fixing frame in a bolt connection mode, and the fixing frame is connected with the frame in a bolt connection mode.

Preferably, the two cleaning plates are equal in length to the screening cylinder, and the two cleaning plates are made of fiber materials and are connected with the screening cylinder in a bolt connection mode.

Preferably, the clamping ring is connected with the discharging hopper in an integrated connection mode, the left tail end of the screening cylinder is connected with the clamping ring in a clamping connection mode, and the left tail end of the screening cylinder passes through the clamping ring.

Preferably, the drawer is connected with the frame in a sleeved connection mode, and the drawer can move left and right in the frame.

Compared with the prior art, the utility model provides a filler screening device, which has the following beneficial effects:

In this packing sieving mechanism, through snap ring, export, clean board, drawer, storage chamber and the setting of ejection of compact board, can play following benefit:

This novel packing sieving mechanism rotates through the motor drive divides a sieve section of thick bamboo, utilizes the swash plate to strike piled up great piece packing, makes it constantly move in dividing a sieve section of thick bamboo, prevents that great piece condiment from piling up and forming the obstacle together. Meanwhile, the smaller-volume filler can stay above the discharge hopper through the inner caliber of the filter screen, and is moved out of the storage cavity through the striking and moving of the cleaning plate for recycling by operators.

The advantage of this kind of design is that can prevent effectively that great piece from packing from piling up in dividing the screen drum, keeps screening efficiency, shifts out simultaneously less volume packing and the bore packing that needs respectively to different positions, makes things convenient for the operating personnel to collect and recycle, has improved the operating efficiency of packing utilization ratio and equipment.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

FIG. 1 is a schematic diagram of a packing screening apparatus according to the present utility model;

FIG. 2 is a schematic diagram of a side view of a screen drum according to the present utility model;

FIG. 3 is a schematic view of the front view of a screen separating drum according to the present utility model;

FIG. 4 is a schematic view showing the structure of the drawer of FIG. 1 after the drawer is removed;

In the figure: 1. a frame; 2. a fixing frame; 3. a feed hopper; 4. a baffle; 5. a motor; 6. discharging a hopper; 7. a screening cylinder; 8. a main shaft; 9. a discharge plate; 10. a drawer; 11. a storage chamber; 12. a cleaning plate; 13. a clasp; 14. a sloping plate; 15. and an outlet.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a packing screening apparatus, which includes a frame 1 and a fixing frame 2 disposed at an upper side of the frame 1;

A feed hopper 3 is arranged at the middle position of the upper side of the fixed frame 2, a baffle 4 is arranged at the position of the left upper side of the feed hopper 3, a discharge hopper 6 is arranged at the position of the left lower side of the feed hopper 3, a screening cylinder 7 is arranged at the middle inner position of the left upper side of the discharge hopper 6, and a discharge plate 9 is arranged at the position of the left lower side of the discharge hopper 6;

a main shaft 8 is arranged at the middle inner side position of the screening cylinder 7, a motor 5 is arranged at the tail end position of the right upper side of the main shaft 8, and the motor 5 is connected with an external power supply to supply power;

A clamping ring 13 is arranged on the inner wall at the upper left side of the discharge hopper 6, and an outlet 15 is arranged at the outer position at the lower right side of the clamping ring 13;

Cleaning plates 12 are respectively arranged at the front end and the rear end of the upper side of the screening cylinder 7, and inclined plates 14 are respectively arranged at the left end, the right end, the upper end and the lower end of the inner side of the screening cylinder 7;

a drawer 10 is provided at an inner position of the right upper side of the frame 1, and a storage chamber 11 is provided at an inner position of the upper side of the drawer 10.

In this embodiment, the filler screening device is an apparatus for screening the constructed wetland filler. The principle is that the wet land filler is added into the feed hopper 3 through the feed hopper 3, the added filler is prevented from moving out by the baffle 4, the filler is led into the screening cylinder 7 through the feed hopper 3, then the main shaft 8 is driven to rotate by the motor 5, so that the filler is subjected to screening action in the screening cylinder 7, finer filler falls into the discharge hopper 6 through the sieve holes, coarser filler cannot pass through the sieve holes, and finally is discharged from the other end of the screening cylinder 7.

The using steps are as follows:

And placing the constructed wetland filler to be screened into a feed hopper 3.

The motor 5 is started to start the spindle 8 to rotate.

The filler is subjected to screening in a screening drum 7, the finer filler falling through the screening holes into the discharge hopper 6, while the coarser filler cannot pass through the screening holes.

The sieved filler in the hopper 6 is collected and the residue in the sieving cylinder 7 is cleaned.

The motor 5 is turned off and the equipment is cleaned and serviced.

Therefore, the device can be used for screening the constructed wetland filler so as to achieve the purpose of separating the filler with different particle diameters.

As shown in fig. 1 to 4, fixing rods are arranged in four-corner connection mode inside the main shaft 8 and the screening cylinder 7, a filter screen is connected to the inner wall of the screening cylinder 7 through bolts, the motor 5 is connected with the fixing frame 2 through bolts, the fixing frame 2 is connected with the frame 1 through bolts, the lengths of the two cleaning plates 12 are equal to those of the screening cylinder 7, the two cleaning plates 12 are made of fiber materials and are connected with the screening cylinder 7 through bolts, the clamping ring 13 is connected with the discharging hopper 6 through an integrated connection mode, the left tail end of the screening cylinder 7 is connected with the clamping ring 13 through a clamping connection mode, the left tail end of the screening cylinder 7 is connected with the frame 1 through the clamping ring 13 through a sleeving connection mode, and the drawer 10 can move left and right in the frame 1.

Preferably, when the operator uses the screening device to screen the filler for the constructed wetland, in the filler to be screened, a smaller part is filtered by a filter screen, the seasoning with similar size to the filter screen opening can be discharged from the left end of the sub-screen drum 7 along with the slope of the sub-screen drum 7, but a part of larger seasoning can also be accumulated and stopped at the left end of the sub-screen drum 7 along with the slope of the sub-screen drum 7 to form a barrier, the subsequent filler and the filler with required caliber can be blocked from being discharged from the filter screen of the sub-screen drum 7 along with the continuous operation of the sub-screen drum 7, in the novel type, the motor 5 drives the sub-screen drum 7 to rotate, the inclined plate 14 in the sub-screen drum 7 impacts the accumulated larger filler and continuously moves in the sub-screen drum 7, so that the larger seasoning can not be accumulated together, the filler with similar size and the filter screen can be moved out of the left end of the sub-screen drum 7 along with the slope of the sub-screen drum 7, the smaller filler can pass through the inner caliber of the sub-screen drum 7, the filler can be stopped at the lower part of the sub-screen drum 7 along with the slope of the sub-screen drum 7, the filter screen drum 7 can be pulled out of the filter screen drum 6 along with the slope of the filter screen drum 7, the filter screen can be moved towards the middle part of the filter screen drum 11 by the filter screen opening part of the filter drum 11 through the filter screen 11, and the filter screen 11 can be moved towards the middle part of the filter screen 11 by the filter screen 11, and the filter screen part of the filter drum 1 can be discharged by the filter drum part through the filter screen 11, and the filter drum part is kept in the part of the filter drum 11 through the filter drum 11, and the part of the filter screen 11 can be kept down moved towards the middle part.

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. A filler screening device, which comprises a frame (1) and a fixing frame (2) arranged at the upper side of the frame (1);

A feed hopper (3) is arranged at the upper middle position of the fixed frame (2), a baffle (4) is arranged at the left upper position of the feed hopper (3), a discharge hopper (6) is arranged at the left lower position of the feed hopper (3), a screening cylinder (7) is arranged at the left upper middle inner position of the discharge hopper (6), and a discharge plate (9) is arranged at the left lower position of the discharge hopper (6);

A main shaft (8) is arranged at the middle inner side position of the screening cylinder (7), a motor (5) is arranged at the tail end position of the right upper side of the main shaft (8), and the motor (5) is powered by being connected with an external power supply;

The method is characterized in that: a clamping ring (13) is arranged on the inner wall of the upper left side of the discharging hopper (6), and an outlet (15) is formed in the outer position of the lower right side of the clamping ring (13);

Cleaning plates (12) are respectively arranged at the front end and the rear end of the upper side of the screening cylinder (7), and sloping plates (14) are respectively arranged at the left end, the right end, the upper end and the lower end of the inner side of the screening cylinder (7);

A drawer (10) is arranged at the inner position of the right upper side of the rack (1), and a storage cavity (11) is arranged at the inner position of the upper side of the drawer (10).

2. A packing screening apparatus according to claim 1, wherein: the main shaft (8) and the inside four corners connected mode of dividing the screen cylinder (7) are provided with the dead lever, the inner wall bolted connection who divides the screen cylinder (7) has the filter screen.

3. A packing screening apparatus according to claim 2, wherein: the motor (5) is connected with the fixing frame (2) in a bolt connection mode, and the fixing frame (2) is connected with the frame (1) in a bolt connection mode.

4. A packing screening apparatus according to claim 1, wherein: the two cleaning plates (12) are equal in length to the screening cylinder (7), and the two cleaning plates (12) are made of fiber materials and are connected with the screening cylinder (7) in a bolt connection mode.

5. A packing screening apparatus according to claim 4, wherein: the clamping ring (13) is connected with the discharging hopper (6) in an integrated connection mode, the left tail end of the screening cylinder (7) is connected with the clamping ring (13) in a clamping connection mode, and the left tail end of the screening cylinder (7) passes through the clamping ring (13).

6. A packing screening apparatus according to claim 5, wherein: the drawer (10) is connected with the frame (1) in a sleeved connection mode, and the drawer (10) can move left and right in the frame (1).