CN-118514989-B - Anti-blocking granular ammonia nitrogen remover automatic feeding and feeding device and feeding method thereof

CN118514989BCN 118514989 BCN118514989 BCN 118514989BCN-118514989-B

Abstract

The invention relates to the technical field of feeding and adding devices, in particular to an anti-blocking granular ammonia nitrogen remover automatic feeding and adding device and a feeding method thereof. The automatic feeding and adding device and the feeding method thereof aim to solve the technical problems that in the prior art, the labor intensity of workers is high, dust is harmful to human bodies, the continuity and uniformity of adding medicines cannot be ensured, and the medicine saving is not facilitated. The invention provides an anti-blocking granular ammonia nitrogen remover automatic feeding and adding device which comprises a supporting column, a storage bin, a lifting control device, a guide assembly, an outer dust cover, a rotation control assembly, a sealing cover plate, a limiting seat, a screen, a flexible knocking assembly, a power device, a spray pipe, a nozzle and a discharging adjusting assembly. According to the invention, the crane is adopted to automatically feed the ammonia nitrogen remover, so that the continuity and uniformity of feeding of the ammonia nitrogen remover are ensured, the consumption of the ammonia nitrogen remover is saved, dust drift is effectively inhibited by spraying, and the harm to human bodies is reduced.

Inventors

ZHAO YAOQIANG
ZHAO CHUNLAN
LAO YINGJIE
Huang songshan
HUANG WENHAO
CHEN HUILONG
WENG YUQIONG
Mo Xuewen

Assignees

江门市明星纸业有限公司

Dates

Publication Date: 20260508
Application Date: 20240521

Claims (9)

1. The automatic feeding and adding device for the anti-blocking granular ammonia nitrogen remover comprises a supporting column and is characterized by further comprising a storage bin, a lifting control device, a guide assembly, an outer dust cover, a rotation control assembly, a sealing cover plate, a limiting seat, a screen, a flexible knocking assembly, a power device, a spray pipe, nozzles and a discharging adjusting assembly, wherein the storage bin is fixedly connected to the upper end of the supporting column, the lifting control device and the guide assembly are sequentially arranged at the front end and the rear end of the storage bin from inside to outside, the guide assembly is symmetrically distributed left and right, the outer dust cover which is sleeved on the outer side of the storage bin and can vertically move is arranged at the inner side of the lifting control device and the guide assembly, the rotation control assembly is arranged at the upper sides of the front end and the rear end of the outer dust cover, the upper end of the rotation control assembly is rotatably connected with a sealing cover plate for shielding the outer dust cover, a limiting seat is fixedly connected to the inner side of the storage bin, a detachable screen is arranged at the upper end of the limiting seat, the flexible knocking assembly which moves vertically is arranged in the storage bin, the power device for controlling the lifting of the flexible knocking assembly is arranged at the left end and the outer side of the storage bin, the spray pipe is fixedly connected with the spray pipe, the equally distributed nozzles are arranged at the inner side of the storage bin, the lower end of the flexible knocking assembly is fixedly connected with the left and right end of the storage bin, the flexible knocking assembly is sleeved on the left and right end of the storage bin, the flexible knocking assembly is connected with the power device, the U-shaped plug frame is fixedly connected with the upper plug-shaped and the upper plug frame, and the U-shaped plug frame is connected with the upper plug frame.
2. The automatic feeding and adding device for the anti-blocking granular ammonia nitrogen remover is characterized by comprising a vertical mounting seat, wherein a ball screw is rotationally connected to the vertical mounting seat, a screw pair fixedly connected with an outer dust cover is arranged on the outer side of the ball screw, a baffle is fixedly connected to the inner side of the vertical mounting seat, and a connecting block fixedly connected with a storage bin is arranged on the inner side of the baffle.
3. The automatic feeding and adding device for the anti-clogging granular ammonia nitrogen remover, which is disclosed in claim 2, is characterized in that a first motor is arranged at the upper end of the inner bottom of the vertical mounting seat, a driving gear is arranged on the outer side of an output shaft of the first motor, and a driven gear in meshed connection with the driving gear is arranged on the outer side of a ball screw.
4. The automatic feeding and adding device for the anti-clogging granular ammonia nitrogen remover, which is disclosed in claim 1, is characterized in that the guide assembly comprises a guide frame, a guide column is fixedly connected in the guide frame, a guide sliding block fixedly connected with an outer dust cover is slidingly connected on the outer side of the guide column, and the rear end of the lower side of the guide frame is fixedly connected with a storage bin.
5. The automatic feeding and adding device for the anti-clogging granular ammonia nitrogen remover, which is disclosed in claim 1, is characterized in that the rotation control assembly comprises a first mounting plate and a second mounting plate, a connecting column is rotationally connected between the first mounting plate and the second mounting plate, and fixing blocks which are distributed at equal intervals and fixedly connected with the sealing cover plate are fixedly connected to the upper ends of the connecting columns.
6. The automatic feeding and adding device for the anti-clogging granular ammonia nitrogen remover according to claim 5 is characterized in that a second motor is arranged at the left end of a second mounting plate, a pinion is arranged on the outer side of an output shaft of the second motor, and a large gear meshed and connected with the pinion is arranged on the outer side of a connecting column.
7. The automatic feeding and adding device for the anti-clogging granular ammonia nitrogen remover, which is disclosed in claim 1, is characterized in that the power device comprises a third mounting plate, the upper end of the third mounting plate is fixedly connected with a third motor, an output shaft of the third motor is provided with a connecting shaft extending into a storage bin, a cam is arranged at the end of the connecting shaft, and the storage bin is fixedly connected with the third mounting plate.
8. The automatic feeding and adding device for the anti-clogging granular ammonia nitrogen remover, which is characterized in that the discharging adjusting component comprises adjusting cylinders, wherein the adjusting cylinders are fixedly connected to the rear end of a storage bin, 2 adjusting cylinders are symmetrically arranged on the left side and the right side of the storage bin, the telescopic ends of the rear sides of the adjusting cylinders are fixedly connected with connecting plates, and the lower ends of the connecting plates and the other connecting plates are fixedly connected with discharging plates.
9. The feeding method of the anti-blocking granular ammonia nitrogen remover automatic feeding and feeding device is characterized by comprising the anti-blocking granular ammonia nitrogen remover automatic feeding and feeding device according to claims 1-8, and comprises the following steps: The method comprises the steps that firstly, a storage bin is installed at a proper position through a support column, the inlet end of a spray pipe is connected with an external water pipe, a second motor at the left end of a second mounting plate is started, the second motor rotates positively, a pinion is driven to rotate by the second motor, and as the pinion is meshed with a bull gear, the bull gear rotates and drives a connecting column in the first mounting plate and the second mounting plate to rotate, a fixed block at the upper end of the connecting column rotates, and a sealing cover plate is driven to rotate, so that the storage bin is opened; opening a first motor in the vertical mounting seat, enabling the first motor to rotate positively, transmitting power of the first motor to a ball screw under the action of a driving gear and a driven gear, driving the ball screw to rotate, enabling a screw pair on the outer side of the ball screw to convert rotary motion into linear motion, driving an outer dust cover to rise, and enabling a guide sliding block connected with the outer dust cover to move along the direction of a guide column; Thirdly, moving the grab bucket to the inner side of the outer dust cover through a crane, opening the grab bucket, discharging the ammonia nitrogen remover, falling into the storage bin under the action of gravity, screening the ammonia nitrogen remover by a screen at the upper end of the limiting seat, reversing the first motor after the storage bin is full, lowering the outer dust cover to the original position, enabling the upper end of the outer dust cover to be flush with the upper end of the storage bin, reversing the second motor, returning the sealing cover plate to the original position, and shielding the opening at the upper end of the storage bin; Step four, the adjusting cylinder pushes the connecting plate and the discharging plate to move, so that the blanking amount is adjusted, the ammonia nitrogen remover is added, meanwhile, water is supplied to the spraying pipe, and the water is sprayed outwards through the nozzle, so that dust dispersion during feeding is reduced; And fifthly, starting a third motor at the upper end of the third mounting plate, driving the connecting shaft and the cam to rotate, and enabling the height of the idler wheels to change along with the rotation of the cam, enabling the U-shaped plug frame to move up and down in the connecting seat, and intermittently knocking the screen by the flexible knocking block, so that the screen is prevented from being blocked.

Description

Anti-blocking granular ammonia nitrogen remover automatic feeding and feeding device and feeding method thereof Technical Field The invention relates to the technical field of feeding and adding devices, in particular to an anti-blocking granular ammonia nitrogen remover automatic feeding and adding device and a feeding method thereof. Background In the paper production process, in order to solve the high cost that leads to of desulfurization return water ammonia nitrogen, on-line standard exceeding problem, adopt multiple mode to carry out the improvement in many aspects now, including dredging the pipeline and improve the water yield, carry out new medicament experiment, change water supply mode and change medicament addition mode, traditional ammonia nitrogen remover is prepared liquid and is added, the direct dry powder of now changing to is thrown and is added, the removal rate has improved 25%, but the mode that dry powder was thrown and is added has increased workman's intensity of labour, and the pungent dust blows to the human body harmful on the person when dosing, and artifical dosing can not be continuous and even, be unfavorable for the saving of medicament, cause the waste of medicament easily, can not guarantee the stability of system simultaneously. Disclosure of Invention Aiming at the defects of the prior art, the invention aims to provide an anti-blocking granular ammonia nitrogen remover automatic feeding and feeding device and a feeding method thereof, and the automatic feeding and feeding device and the feeding method thereof aim to solve the technical problems that the labor intensity of workers is high, dust is harmful to human bodies, the continuity and uniformity of dosing cannot be ensured, and the medicine saving is not facilitated in the prior art. The technical scheme of the invention is as follows: The automatic feeding and adding device for the anti-blocking granular ammonia nitrogen remover comprises a supporting column, a storage bin, a lifting control device, a guide assembly, an outer dust cover, a rotary control assembly, a sealing cover plate, a limiting seat, a screen, a flexible knocking assembly, a power device, spray pipes, nozzles and a discharging adjusting assembly, wherein the storage bin is fixedly connected to the upper end of the supporting column, the lifting control device and the guide assembly are sequentially installed at the front end and the rear end of the storage bin from inside to outside, the guide assembly is symmetrically distributed left and right, the lifting control device and the guide assembly are internally provided with the outer dust cover which is sleeved outside the storage bin and can vertically move, the rotary control assembly is installed at the upper sides of the front end and the rear end of the outer dust cover, the upper end of the rotary control assembly is rotatably connected with a sealing cover plate for shielding the outer dust cover, the limiting seat is fixedly connected to the inside of the storage bin, the upper end of the limiting seat is provided with the detachable screen, the spray pipes are installed in the storage bin, the power device for controlling the lifting of the flexible knocking assembly is installed at the left end and the right end of the storage bin, the spray pipes are installed at the outer side of the storage bin, the spray pipes are fixedly connected with the nozzles distributed at equal intervals, the lower end of the storage bin is installed at the inner side of the storage bin, the flexible knocking adjusting assembly is sleeved outside the storage bin, the outer dust covers are sleeved outside the storage bin, the two U-shaped plug frames are fixedly connected with the U-shaped plug frames, and the U-shaped plug frames are connected to the upper plug frames. The lifting control device comprises a vertical mounting seat, a ball screw is rotationally connected to the vertical mounting seat, a screw pair fixedly connected with an outer dust cover is arranged on the outer side of the ball screw, a baffle is fixedly connected to the inner side of the vertical mounting seat, a connecting block fixedly connected with a storage bin is arranged on the inner side of the baffle, and the rotational movement of the ball screw is converted into linear movement by the screw pair, so that the screw pair drives the outer dust cover to move up and down when the ball screw rotates, and the dust suppression purpose is achieved when the ball screw is fed. The driving gear is arranged on the outer side of an output shaft of the first motor, the driven gear in meshed connection with the driving gear is arranged on the outer side of the ball screw, and the power of the first motor is transmitted to the ball screw by utilizing the meshing of the driving gear and the driven gear to drive the ball screw to rotate. The guide assembly comprises a guide frame, a guide post is fixedly connected in the guide frame, a guide sl