CN212916569U

CN212916569U - River silt sieving mechanism in insulating brick preparation process

Info

Publication number: CN212916569U
Application number: CN202021452225.8U
Authority: CN
Inventors: 陈锦来; 陈明锋; 李国余
Original assignee: Yangzhou Jinsheng Environmental Protection Technology Co Ltd
Current assignee: Yangzhou Jinsheng Environmental Protection Technology Co Ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-09
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a river silt screening device in the process of preparing thermal insulation bricks, which relates to the technical field of thermal insulation brick production. A water injection pipe is inserted through the top end, and the water injection pipe is arranged obliquely. A coarse filter screen is arranged in the main body of the screening box. The front and rear surfaces of the coarse filter screen are welded with square sliding plates. The beneficial effect of the utility model is: by using the screen device and the sliding device, the garbage in the silt of the river can be effectively screened out, and then the debris can be shaken off into the large garbage bin by the inclination of the coarse filter screen. , The sliding device installed in the feeding hopper drives the sliding cutter to move back and forth, preventing the feeding hopper from being blocked due to debris such as branches, and the design is reasonable, and the garbage in the river silt is effectively screened out.

Description

River silt sieving mechanism in insulating brick preparation process

Technical Field

The utility model relates to an insulating brick production technical field specifically is a river course silt sieving mechanism in insulating brick preparation process.

Background

The insulating brick is a novel building material, is mainly used for filling walls of buildings, has the advantages of light weight, convenient construction, heat preservation and the like, and becomes a main wall material of modern buildings. A large amount of soil components are used in the production process of the heat-insulating brick, and the river sludge brick making is implemented in order to strengthen the protection and development and utilization of clay resources for bricks and tiles at present, so that the utilization of the clay resources can be reduced, the pollution of a river can be solved to a certain degree, and the effect of treating the river is achieved. However, the river sludge is doped with a large amount of garbage and the like, and the quality of the insulating brick can be affected when the river sludge is directly used for manufacturing the insulating brick, so that the quality of the brick can be ensured only by screening the garbage before the brick is manufactured by the river sludge. Therefore, a river sludge screening device in the preparation process of the heat-insulating brick is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a river course silt sieving mechanism in insulating brick preparation process to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a river silt screening device in the preparation process of insulating bricks comprises a screening box main body, wherein a feeding hopper is welded in the middle of the top end of the screening box main body, a water injection pipe is inserted in the top end of the screening box main body in a penetrating manner, the water injection pipe is obliquely arranged, a coarse filter screen is arranged in the screening box main body, square sliding plates are welded on the front end face and the rear end face of the coarse filter screen, two curved surface baffles are welded on the top of the coarse filter screen, a fixed baffle is welded on the right side face of the coarse filter screen, a limiting block, a supporting plate, a garbage outlet pipeline, a supporting bottom plate and a discharging pipe are sequentially arranged on the right side face of the screening box main body from top to bottom, the right side face of the screening box main body is welded with the supporting plate, an eccentric wheel disc is rotatably connected onto the supporting plate through, the other end of connecting rod has the gag lever post through hinged joint, square through hole has been seted up to the left surface that screens the case main part corresponding coarse filtration net's position, be provided with out the hopper in the square through hole, the bottom welding that goes out the hopper has fixed extension board, the left side of fixed extension board and the inner wall welded connection who screens the case main part, it is provided with bold dustbin to go out the left bottom of hopper, the middle part that screens the case main part is provided with thin filter screen, thin filter screen slope sets up, bolted connection is passed through with the mount at the both ends of thin filter screen, the mount passes through bolted connection with the inner wall about screening the case main part.

Preferably, left side wall welded joint in the feeder hopper has two slide rails, "T" shape spout has been seted up on the slide rail, sliding connection has "T" shape slider in "T" shape spout, the top welded connection of "T" shape slider has little slider, the joint groove has been seted up on the little slider lateral wall, and is provided with the slip cutter between two little sliders, the both ends welding of slip cutter has the joint piece, the joint piece is connected with joint groove joint, there is the movable rod left side of little slider through hinged joint, the other end of movable rod passes through the hinge and is connected with the curved surface baffle.

Preferably, welded connection has the spill track on the lateral wall around in the screening case main part, the spill track slope sets up, spill track and square slide sliding connection, coarse filtration net slides along the spill track.

Preferably, the right flank of screening case main part passes through bolted connection with the stopper, the gag lever post runs through the stopper setting, and gag lever post and stopper sliding connection, the one end and the fixed stop welded connection that the gag lever post runs through the stopper.

Preferably, the fine filter screen is obliquely arranged, a garbage outlet pipeline is inserted into a position, corresponding to the fine filter screen, of the right side face of the screening box main body in a penetrating mode, the right side face of the screening box main body is connected with the supporting base plate in a welded mode, a small garbage can is arranged at the bottom end of the garbage outlet pipeline, and the small garbage can is placed on the supporting base plate.

Preferably, the bottom welding that the screening case main part right flank was faced has the discharging pipe, be provided with the control valve on the discharging pipe.

Compared with the prior art, the beneficial effects of the utility model are that: utilize the screen cloth device and the slider who establishes, can be effective screen out the rubbish in the river course silt, the slope shake of rethread coarse filtration net shakes in the bold garbage bin with debris, and the slider that sets up in the feeder hopper drives the reciprocating motion of slip cutter, prevents the feeder hopper because debris such as branches cause the jam, reasonable in design, and the rubbish screening with in the river course silt is effective.

Drawings

FIG. 1 is a schematic structural view of a screening device of the present invention;

FIG. 2 is an enlarged schematic view of a screening device of the present invention;

FIG. 3 is a schematic structural view of the sliding device of the present invention;

fig. 4 is the schematic diagram of the coarse filter screen structure of the present invention.

In the figure: a screening box main body 1; a feed hopper 2; a slide rail 3; a "T" shaped chute 31; a small slide block 4; a "T" shaped slider 41; a snap-in groove 42; a movable lever 43; a slide cutter 5; a clamp block 51; an eccentric wheel disk 6; a support plate 61; a pivot pin 62; a connecting rod 63; a coarse filter screen 7; a curved surface baffle 71; a square slide plate 72; a fixed baffle 73; a stopper rod 74; the concave track 75; a stop block 76; a fine filter screen 8; a fixed frame 81; a small garbage can 9; a support base plate 91; a bulk bin 10; a water injection pipe 11; a waste outlet pipe 12; a discharge pipe 13; a control valve 14; a square through hole 15; and a discharge hopper 16.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a river silt screening device in the preparation process of insulating bricks comprises a screening box main body 1, a feed hopper 2 is welded in the middle of the top end of the screening box main body 1, a water injection pipe 11 is inserted in the top end of the screening box main body 1 in a penetrating manner, the water injection pipe 11 is arranged in an inclined manner, river silt is sprayed and diluted by the water injection pipe 11, a coarse filtering net 7 is arranged in the screening box main body 1, square sliding plates 72 are welded on the front end face and the rear end face of the coarse filtering net 7, two curved surface baffles 71 are welded on the top of the coarse filtering net 7, the curved surface baffles 71 prevent the river silt from spilling out, concave tracks 75 are welded on the front side wall and the rear side wall in the screening box main body 1, the concave tracks 75 are arranged in an inclined manner, the concave tracks 75 are connected with the square sliding plates 72 in a sliding manner, the coarse filtering net 7 slides along the concave tracks 75, the right side surface of the screening box main body 1 is connected with a limiting block 76 through a bolt, a limiting rod 74 penetrates through the limiting block 76 and is arranged, the limiting rod 74 is connected with the limiting block 76 in a sliding manner, one end of the limiting rod 74 penetrating through the limiting block 76 is connected with a fixed baffle 73 in a welding manner, the left side wall in the feeding hopper 2 is connected with two sliding rails 3 in a welding manner, a T-shaped sliding groove 31 is formed in each sliding rail 3, a T-shaped sliding block 41 is connected in each T-shaped sliding groove 31 in a sliding manner, a small sliding block 4 is connected at the top of each T-shaped sliding block 41 in a welding manner, a clamping groove 42 is formed in the side wall of each small sliding block 4, a sliding cutter 5 is arranged between the two small sliding blocks 4, clamping blocks 51 are welded at two ends of each sliding cutter 5, the clamping blocks 51 are connected with the clamping grooves 42 in a clamping manner, the, the other end of the movable rod 43 is connected with the curved surface baffle 71 through a hinge, the right side surface of the screening box main body 1 is sequentially provided with a limiting block 76, a supporting plate 61, a garbage outlet pipeline 12, a supporting base plate 91 and a discharging pipe 13 from top to bottom, the right side surface of the screening box main body 1 is connected with the supporting plate 61 in a welding manner, the supporting plate 61 is connected with an eccentric wheel disc 6 through a rotating shaft in a rotating manner, a rotating pin rod 62 is connected with the eccentric wheel disc 6 in a welding manner, the rotating pin rod 62 is connected with one end of a connecting rod 63 in a rotating manner, the other end of the connecting rod 63 is connected with a limiting rod 74 through a hinge, the eccentric wheel disc 6 rotates to drive the connecting rod 63 and the limiting rod 74 to move back and forth, the limiting rod 74 is used for driving the coarse filter screen 7 to move, the left side surface of the screening, the left side of a fixed support plate is welded with the inner wall of a screening box main body 1, the bottom end of the left side of a discharge hopper 16 is provided with a large garbage can 10, large sundries screened out fall into the large garbage can 10 along the discharge hopper 16 to be collected, the middle part of the screening box main body 1 is provided with a fine filter screen 8, the fine filter screen 8 is obliquely arranged, the fine filter screen 8 further screens river silt, and smaller sundries in the river silt are screened out, the two ends of the fine filter screen 8 are connected with a fixing frame 81 through bolts, the fixing frame 81 is connected with the left inner wall and the right inner wall of the screening box main body 1 through bolts, the fine filter screen 8 is obliquely arranged, the position of the right side surface of the screening box main body 1 corresponding to the fine filter screen 8 is inserted with a garbage outlet pipeline 12, the right side surface of the screening box main body 1 is welded with a support base plate 91, the bottom end of the garbage outlet pipeline 12 is provided, the small impurity that screens out falls to in the small dustbin 9 along rubbish outlet pipe 12, and the bottom welding that screening case main part 1 right side faced has discharging pipe 13, and discharging pipe 13 is used for taking out the river course silt after the screening, is provided with control valve 14 on discharging pipe 13, and control valve 14 is used for adjusting the speed of discharging pipe 13.

The working principle is as follows: when river sludge needs to be screened, the device is started, the river sludge enters the screening box main body 1 along the feed hopper 2, the river sludge is sprayed and diluted through the water injection pipe 11, the eccentric wheel disc 6 starts to rotate under the drive of the motor, meanwhile, the connecting rod 63 is driven to rotate circularly, further, the limiting rod 74 is driven to reciprocate along the limiting block 76, meanwhile, the coarse filter screen 7 is driven to shake in a reciprocating manner along the concave track 75, the river sludge is primarily screened, large impurities in the river sludge are screened out and fall to the large garbage box 10 along the discharge hopper 16, the movable rod 43 is driven to move while the coarse filter screen 8 shakes, the small slide block 4 drives the sliding cutter 5 to reciprocate along the slide rail 3, the feed hopper 2 is prevented from being blocked due to the impurities such as branches, the fine filter screen 8 further screens the river sludge, smaller impurities in the river sludge are screened out, and fall to the small garbage box 9 along the garbage outlet pipeline 12, the screened river sludge is pumped away through a discharge pipe 13.

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 river course silt sieving mechanism in insulating brick preparation process, includes screening case main part (1), its characterized in that: the middle part of the top end of the screening box main body (1) is welded with a feed hopper (2), the top end of the screening box main body (1) is penetrated and inserted with a water injection pipe (11), the water injection pipe (11) is obliquely arranged, a coarse filter screen (7) is arranged in the screening box main body (1), square sliding plates (72) are welded on the front end face and the rear end face of the coarse filter screen (7), two curved surface baffles (71) are welded on the top of the coarse filter screen (7), a fixed baffle (73) is welded on the right side face of the coarse filter screen (7), a limit block (76), a support plate (61), a garbage outlet pipeline (12), a support base plate (91) and a discharge pipe (13) are sequentially arranged on the right side face of the screening box main body (1) from top to bottom, the right side face of the screening box main body (1) is welded with the support plate (61, the rotary wheel disc (6) is welded with a rotary pin rod (62), the rotary pin rod (62) is rotatably connected with one end of a connecting rod (63), the other end of the connecting rod (63) is connected with a limiting rod (74) through a hinge, a square through hole (15) is formed in the position, corresponding to the coarse filter screen (7), of the left side of the screening box main body (1), a discharge hopper (16) is arranged in the square through hole (15), a fixed support plate is welded at the bottom end of the discharge hopper (16), the left side of the fixed support plate is welded with the inner wall of the screening box main body (1), a large garbage can (10) is arranged at the bottom end of the left side of the discharge hopper (16), a fine filter screen (8) is arranged in the middle of the screening box main body (1), the fine filter screen (8) is obliquely arranged, and the two ends of the fine filter screen (8) are, the fixed frame (81) is connected with the left inner wall and the right inner wall of the screening box main body (1) through bolts.

2. The river sludge screening device in the insulating brick preparation process according to claim 1, characterized in that: the left side wall welded joint in feeder hopper (2) has connected two slide rails (3), slide rail (3) are gone up and have been seted up "T" shape spout (31), "T" shape spout (31) sliding connection has "T" shape slider (41), the top welded connection of "T" shape slider (41) has little slider (4), joint groove (42) have been seted up on little slider (4) lateral wall, and be provided with between two little sliders (4) sliding cutter (5), the both ends welding of sliding cutter (5) has joint piece (51), joint piece (51) are connected with joint groove (42) joint, the left surface of little slider (4) has movable rod (43) through hinged joint, the other end of movable rod (43) passes through the hinge and is connected with curved surface baffle (71).

3. The river sludge screening device in the insulating brick preparation process according to claim 1, characterized in that: welded connection has concave track (75) on the front and back lateral wall in screening case main part (1), concave track (75) slope sets up, concave track (75) and square slide (72) sliding connection, coarse filter screen (7) slide along concave track (75).

4. The river sludge screening device in the insulating brick preparation process according to claim 1, characterized in that: the right flank of screening case main part (1) passes through bolted connection with stopper (76), stopper rod (74) run through stopper (76) and set up, and stopper rod (74) and stopper (76) sliding connection, stopper rod (74) run through the one end and fixed stop (73) welded connection of stopper (76).

5. The river sludge screening device in the insulating brick preparation process according to claim 1, characterized in that: the fine filtering net (8) is obliquely arranged, a garbage outlet pipeline (12) is inserted in a position, corresponding to the fine filtering net (8), of the right side face of the screening box main body (1) in a penetrating mode, the right side face of the screening box main body (1) is connected with the supporting base plate (91) in a welding mode, a small garbage can (9) is arranged at the bottom end of the garbage outlet pipeline (12), and the small garbage can (9) is placed on the supporting base plate (91).

6. The river sludge screening device in the insulating brick preparation process according to claim 1, characterized in that: the bottom welding that sieves case main part (1) right flank face has discharging pipe (13), be provided with control valve (14) on discharging pipe (13).