CN214913998U

CN214913998U - Mud treatment device for disc clamping groove of white mud filter

Info

Publication number: CN214913998U
Application number: CN202022217401.6U
Authority: CN
Inventors: 黄森
Original assignee: Hainan Jinhai Pulp and Paper Co Ltd
Current assignee: Hainan Jinhai Pulp and Paper Co Ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-11-30
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a long-pending mud processing apparatus of white mud filter disc clamp groove, including casing, runner assembly, disc and scraper, the disc passes through the runner assembly and installs the inside of casing, the disc below is equipped with the clamp groove, the lower part of disc is located the clamp inslot, the scraper is installed the both sides in clamp groove, the inside of casing is equipped with and is used for right the spray system that the clamp groove sprayed, spray system with the wall connection in the casing, this device improves the dissolution efficiency of white mud, and the mixed liquid that produces after dissolving can regard as white mud diluent for recycle does not influence the quality of white mud.

Description

Mud treatment device for disc clamping groove of white mud filter

Technical Field

The utility model relates to a belong to white mud filtration technical field, in particular to long-pending mud processing apparatus of white mud filter disc clamp groove.

Background

The white mud filter uses disc vacuum filtration, the scrapers are arranged on the left side and the right side of the disc, the white mud is scraped to fall on the belt by the scrapers, the long-term operation is realized, mud is accumulated between the two groups of scraper clamping grooves, the stress of the disc is uneven, the disc is extruded to deviate to one side, the disc is easily scraped by the scrapers, the whole group of disc framework is damaged seriously, and the production is seriously influenced.

Disclosure of Invention

Therefore, the utility model provides a long-pending mud processing apparatus of white mud filter disc clamp groove improves the dissolution efficiency of white mud, and the mixed liquid that produces after dissolving can regard as white mud diluent for recycle does not influence the quality of white mud.

The technical scheme of the utility model is realized like this:

the utility model provides a long-pending mud processing apparatus of white mud filter disc double-layered groove, including casing, runner assembly, disc and scraper, the disc passes through the runner assembly and installs the inside of casing, the disc below is equipped with presss from both sides the groove, the lower part of disc is located press from both sides the inslot, the scraper is installed the both sides in groove, the inside of casing is equipped with and is used for right it carries out the spraying system who sprays to press from both sides the groove, spraying system with the casing inner wall is connected.

Preferably, the rotating assembly comprises a driving mechanism, a bearing seat and a rotating shaft, the driving mechanism is installed on the outer wall of the casing, the bearing seats are installed on the inner walls of the two sides of the casing, the rotating shaft is arranged in the bearing seats, one end of the rotating shaft is connected with the driving mechanism, and the discs are uniformly sleeved on the rotating shaft.

Preferably, the driving mechanism comprises a driving motor, and the rotating shaft is connected with an output shaft of the driving motor through a coupler.

Preferably, the spraying system comprises a spraying pipe and a nozzle, the spraying pipe penetrates through the inner part of the casing, the spraying pipe is fixedly connected with the inner wall of the casing, the nozzle is uniformly arranged on the spraying pipe, the position of the nozzle corresponds to the position of the clamping groove one by one, and the spraying pipe is connected with an external water pipe.

Preferably, one end of the spraying pipe facing outwards is provided with a flow regulating valve.

Preferably, the spray pipe is connected with the external water pipe through a flange.

Preferably, the bottom of the machine shell is provided with a water outlet, and the inner bottom of the machine shell inclines towards the water outlet.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a white mud filter disc presss from both sides groove long-pending mud processing apparatus, the disc is when the operation, strike off the white mud of disc both sides through the scraper, the white mud of scraping off can be piled up at pressing from both sides the inslot, through at casing internally mounted spraying system, external hot-water line is to the inside introduction hot water of casing, wash the accumulational white mud of pressing from both sides groove department through hot water, make the white mud can't pile up at pressing from both sides the inslot, realize the long-time operation of white mud filter, thereby needn't worry to press from both sides groove long-time mud and lead to the disc off tracking, the filter cloth is scraped brokenly or even whole group disc is scraped the scheduling problem. Meanwhile, the dissolution efficiency of the white mud can be improved by hot water, the water consumption for flushing is reduced to a certain extent, and mixed liquid generated after the white mud is dissolved by the hot water can be used as white mud diluent for recycling, so that the quality of the white mud is not influenced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.

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

fig. 2 is a top cross-sectional view of a first embodiment of the present invention;

fig. 3 is a schematic view of a connection structure of a shower pipe according to a second embodiment of the present invention;

fig. 4 is a top sectional view of a second embodiment of the present invention.

In the figure, 1 machine shell, 2 disks, 3 scrapers, 4 clamping grooves, 5 bearing seats, 6 rotating shafts, 7 driving motors, 8 spray pipes, 9 nozzles, 10 flow regulating valves and 11 water outlets.

Detailed Description

In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.

Example one

Referring to fig. 1 to 2, the utility model provides a long-pending mud processing apparatus of 2 double-layered grooves of lime mud filter disc, including casing 1, runner assembly, disc 2 and scraper 3, disc 2 passes through the runner assembly and installs the inside of casing 1, 2 below of disc are equipped with double-layered groove 4, the lower part of disc 2 is located in double-layered groove 4, scraper 3 is installed the both sides of double-layered groove 4, the inside of casing 1 is equipped with and is used for right the spraying system that double-layered groove 4 sprayed, spraying system with the casing 1 inner wall connection.

The runner assembly drives disc 2 and rotates, strike off the lime mud of 2 both sides of disc through establishing the scraper 3 of 2 lower extremes of disc, the lime mud of scraping off can be piled up in pressing from both sides groove 4, under the prerequisite of not carrying out extensive improvement to the lime mud filter, through at 1 internally mounted spraying system of casing, external hot-water line is to the inside introduction hot water of casing 1, wash pressing from both sides the accumulational lime mud of groove 4 department through the hot water, make the lime mud can't pile up in pressing from both sides groove 4, realize the long-time operation of lime mud filter, thereby needn't worry press from both sides the long-time running of groove 4 and lead to disc 2 off tracking, the filter cloth is scraped brokenly even whole group disc 2 is scraped bad scheduling problem. Meanwhile, the dissolution efficiency of the white mud can be improved by hot water, the water consumption for flushing is reduced to a certain extent, and mixed liquid generated after the white mud is dissolved by the hot water can be used as white mud diluent for recycling, so that the quality of the white mud is not influenced.

The rotating assembly comprises a driving mechanism, a bearing seat 5 and a rotating shaft 6, the driving mechanism is installed on the outer wall of the casing 1, the bearing seat 5 is installed on the inner walls of the two sides of the casing 1, the rotating shaft 6 is arranged in the bearing seat 5, the rotating shaft 6 is rotatably connected with the bearing seat 5, one end of the rotating shaft 6 is connected with the driving mechanism, and the discs 2 are uniformly sleeved on the rotating shaft 6.

The driving mechanism comprises a driving motor 7, and the rotating shaft 6 is connected with an output shaft of the driving motor 7 through a coupler.

The driving motor 7 is electrically connected with the external power supply, the driving motor 7 is started to drive the rotating shaft 6 to rotate, the disc 2 starts to work, and the white mud on the two sides of the disc 2 is scraped by the scraper 3.

The spraying system comprises a spraying pipe 8 and a nozzle 9, the spraying pipe 8 penetrates through the inside of the casing 1, the spraying pipe 8 is fixedly connected with the inner wall of the casing 1, the nozzle 9 is uniformly arranged on the spraying pipe 8, the position of the nozzle 9 corresponds to the position of the clamping groove 4 one by one, and the spraying pipe 8 is connected with an external water pipe. With shower 8 and external water piping connection, let in hot water, can form the fan-shaped range of spraying of 30-80 jiaos with nozzle 9, spray hot water to pressing from both sides groove 4 through nozzle 9, wash the lime mud in pressing from both sides groove 4, improve the dissolution efficiency of lime mud through hot water, reduce the accumulation volume of lime mud in pressing from both sides groove 4, avoid the lime mud to pile up and lead to taking place 2 off tracking of disc, the filter cloth is scraped brokenly or even whole group disc 2 is scraped bad scheduling problem, the running duration of improvement lime mud filter.

Example two

Referring to fig. 3 to 4, the present embodiment is different from the first embodiment in that a flow regulating valve 10 is disposed at an outward end of the shower pipe 8.

The spray pipe 8 is connected with the external water pipe through a flange.

The bottom of the machine shell 1 is provided with a water outlet 11, and the inner bottom of the machine shell 1 inclines towards the water outlet 11.

Adjust the play water size of shower water through flow control valve 10, through flange joint, when nozzle 9 took place to block up, conveniently dismantled shower 8, reduce the clearance degree of difficulty, improve cleaning efficiency. The white mud diluent that produces after the white mud is dissolved by hot water, the outlet 11 of accessible bottom is outwards discharged, collects in unison for recycle does not influence the quality of white mud.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a long-pending mud processing apparatus of white mud filter disc double-layered groove, a serial communication port, including casing, runner assembly, disc and scraper, the disc passes through runner assembly and installs the inside of casing, the disc below is equipped with presss from both sides the groove, the lower part of disc is located press from both sides the inslot, the scraper is installed the both sides in groove, the inside of casing is equipped with and is used for right press from both sides the groove and carry out the spraying system who sprays, spraying system with casing inner wall connection.

2. The mud filter disc clamping groove accumulated mud treatment device according to claim 1, wherein the rotating assembly comprises a driving mechanism, a bearing seat and a rotating shaft, the driving mechanism is installed on the outer wall of the casing, the bearing seat is installed on the inner walls of the two sides of the casing, the rotating shaft is arranged in the bearing seat, one end of the rotating shaft is connected with the driving mechanism, and discs are uniformly sleeved on the rotating shaft.

3. The mud filter disc trap deposit treatment device of claim 2, wherein the driving mechanism comprises a driving motor, and the rotating shaft is connected with an output shaft of the driving motor through a coupling.

4. The mud treatment device of claim 1, wherein the spraying system comprises a spraying pipe and nozzles, the spraying pipe penetrates through the inside of the casing, the spraying pipe is fixedly connected with the inner wall of the casing, the nozzles are uniformly arranged on the spraying pipe, the positions of the nozzles correspond to the positions of the slots one by one, and the spraying pipe is connected with an external water pipe.

5. The mud filter disc trough clamping accumulated mud treatment device as claimed in claim 4, wherein a flow control valve is arranged at one end of the spray pipe facing outwards.

6. The mud filter disc clamping groove accumulated mud treatment device as claimed in claim 4, wherein the spray pipe is connected with the external water pipe through a flange.

7. The mud filter disc trap sludge treatment device of claim 1, wherein the bottom of the casing is provided with a drain outlet, and the inner bottom of the casing is inclined toward the drain outlet.