CN216023629U

CN216023629U - Low-temperature solid-liquid separation device for phosphorus sludge

Info

Publication number: CN216023629U
Application number: CN202122277810.XU
Authority: CN
Inventors: 汪荣华; 潘江; 施裕华; 黄昆; 陈邦本
Original assignee: Guizhou Trenqing Technology Co ltd
Current assignee: Guizhou Trenqing Technology Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-03-15
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a low-temperature solid-liquid separation device for sludge and phosphorus, wherein materials generated in the upper dissolving process are introduced into a separation device shell, a feeding pipe for the materials to enter is arranged above the separation device shell in a penetrating mode, the separation device shell is fixedly installed at a fixed position of a processing workshop by utilizing a lower installation base, and a centrifugal machine capable of providing centrifugal force required for separation is rotatably arranged in the separation device shell. This mud phosphorus low temperature solid-liquid separation equipment, utilize the inside centrifuge of device can be quick will contain the liquid of yellow phosphorus and not have the solid residue of effect to separate, thereby the convenience is retrieved liquid and is handling, and the rotation that is used for the discharge hopper inside of arranging the sediment at the in-process of separation to utilize puddler and scraper blade can prevent that solid residue from piling up and causing the jam, utilize the ceramic layer of shell inlayer can prevent that liquid from gluing inside the shell simultaneously, outer soundproof cotton can effectively reduce the noise that produces in the work.

Description

Low-temperature solid-liquid separation device for phosphorus sludge

Technical Field

The utility model relates to the technical field of sludge-phosphorus solid-liquid separation, in particular to a sludge-phosphorus low-temperature solid-liquid separation device.

Background

The sludge phosphorus is one of main byproducts generated in the production process of the yellow phosphorus, belongs to dangerous solid wastes in the phosphorus chemical industry, and the treatment and utilization of the sludge phosphorus are very important problems in the production of the yellow phosphorus, which not only affect the recovery rate and the production cost of the phosphorus in the industrial production of the yellow phosphorus, but also cause serious environmental pollution problems, so that almost all domestic yellow phosphorus manufacturers discuss the treatment and utilization of the sludge phosphorus to achieve good environmental, economic and social benefits, thereby realizing the strategic and strategic development of human sustainable development.

However, in the actual use process, when the solid residue is discharged in the solid-liquid separation process of the sludge phosphorus, the discharge port may be blocked, and a loud noise may be generated when the internal centrifuge is operated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a low-temperature solid-liquid separation device for sludge phosphorus, which aims to solve the problems that solid residues block a discharge hole and the noise is high during working in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a phosphorus mud low temperature solid-liquid separation equipment, lets in the separator shell with the material that produces in the upper segment dissolves the process, separator shell top is run through and is provided with the inlet pipe that is used for the material to get into, and the inlet pipe outside is provided with automatic atmospheric valve, just the separator shell utilizes the installation base fixed mounting of below at the fixed position of workshop, and the inside rotation of separator shell is provided with can provide the centrifuge that the separation needs centrifugal force, includes:

the driving motor is fixedly arranged on the left side above the mounting base and drives the centrifugal machine to synchronously rotate by using a transmission belt;

the control panel is fixedly arranged on the outer surface of the shell of the separation device, is electrically connected with each part inside by using a lead and is used for controlling the matching use among the parts;

the slag discharging hopper is fixedly arranged below the separating device shell, the slag discharging hopper is of a funnel-shaped structure convenient for discharging, and the slag discharging port and the separating device shell above the slag discharging hopper form a through structure;

the collecting device is placed below the slag discharging hopper and used for collecting the separated solid residues, and the position of the collecting device is vertically aligned with the position of the slag discharging hopper;

an intermediate storage tank disposed outside the separator housing, the intermediate storage tank for temporarily storing the separated liquid material;

and the conveying water pump is communicated with the intermediate storage tank by a water pipe and is used for conveying the liquid material.

Preferably, the inner layer of the separation device shell is provided with an anti-sticking ceramic layer, the outer layer of the separation device shell is provided with sound insulation cotton for reducing noise, the smooth surface of the ceramic layer can prevent the separated liquid material from being stuck on the inner wall of the separation device shell, and the sound insulation cotton outside can absorb the noise generated when the device works.

Preferably, a spray pipe penetrates through the upper end of the shell of the separation device, a cleaning pipe is arranged on the right side of the spray pipe, an outlet of the cleaning pipe faces towards the filter cloth, atomized water is sprayed out of the spray pipe, static electricity inside the device can be removed, and the filter cloth can be cleaned through the cleaning pipe when the device is used.

Preferably, separator shell right side lower extreme runs through and is provided with row material pipe, just arrange the material pipe utilize the pipeline that has the valve with intermediate storage tank constitutes the connectivity, utilizes row material pipe to get rid of the liquid after the separation, later through the pipeline get into intermediate storage tank in carry out temporary storage.

Preferably, arrange the inside puddler that rotates of sediment fill and be provided with and prevent the jam, just puddler top activity is provided with the scraper blade, rotates through inside puddler at the in-process of discharge residue and stirs the residue, prevents that it from blockking up sediment fill.

Preferably, the scraper blade through extrusion spring with the puddler constitutes elastic construction, just the scraper blade surface with arrange the laminating of sediment fill inner wall, make the scraper blade laminating arrange the inner wall of sediment fill under extrusion spring's pushing action, later will be attached to the residue of inner wall through its rotation and scrape off.

Compared with the prior art, the utility model has the beneficial effects that: this mud phosphorus low temperature solid-liquid separation equipment adopts neotype structure, utilize the inside centrifuge of device can be quick will contain the liquid of yellow phosphorus and not have the solid residue of effect to separate, thereby the convenience is retrieved liquid and is handling, and the rotation that is used for the discharge hopper inside of arranging the sediment at the in-process of separation can prevent that solid residue from piling up and causing the jam, the ceramic layer that utilizes the shell inlayer simultaneously can prevent that liquid from gluing inside the shell, outer soundproof cotton can effectively reduce the noise that the work produced.

1. The separation device shell, centrifuge, filter cloth, the cooperation between ceramic layer and the soundproof cotton is used, utilizes outside motor to drive inside centrifuge and takes place to rotate to will let in inside solid-liquid mixture and carry out centrifugal action, make liquid pass through filter cloth and solid separation, and utilize the comparatively smooth surface of ceramic layer can prevent to glue at the inner wall of separation device shell behind the liquid separation in the centrifugation, the while partial noise that outside soundproof cotton can absorb centrifuge during operation production.

2. The cooperation between puddler, scraper blade and the extrusion spring is used, and solid residue after the separation is discharged from row sediment fill of below, and the puddler of arranging the inside sediment fill simultaneously rotates and stirs the residue, prevents that it from excessively blockking up row sediment fill to the scraper blade in the outside is laminated under extrusion spring's effect and is being rotated at the inner wall of arranging the sediment fill, scrapes attached to the solid residue who arranges the sediment fill inner wall down.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural view of a front cross section of a casing of the separation device of the present invention;

FIG. 3 is a schematic top sectional view of the outer casing of the separation device of the present invention;

FIG. 4 is a schematic view of the front cross-section of the slag discharging hopper according to the present invention;

FIG. 5 is a schematic top view of the stirring rod of the present invention.

In the figure: 1. a separation device housing; 101. a ceramic layer; 102. sound insulation cotton; 2. installing a base; 3. a drive motor; 4. a control panel; 5. a feed pipe; 6. a centrifuge; 7. a slag discharge hopper; 8. a collection device; 9. an intermediate storage tank; 10. a delivery water pump; 11. an automatic vent valve; 12. a shower pipe; 13. cleaning the tube; 14. filtering cloth; 15. a discharge pipe; 16. a stirring rod; 17. a squeegee; 18. compressing the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a mud phosphorus low temperature solid-liquid separation equipment, lets in separator shell 1 with the material that produces in the upper segment dissolves the process, and 1 top of separator shell is run through and is provided with the inlet pipe 5 that is used for the material to get into, and 5 outsides of inlet pipe are provided with automatic atmospheric valve 11, and the fixed position at the workshop of installation base 2 fixed mounting that separator shell 1 utilized the below to 1 inside rotation of separator shell is provided with can provide the centrifuge 6 that the separation needs centrifugal force, include:

the driving motor 3 is fixedly arranged on the left side above the mounting base 2, and the driving motor 3 drives the centrifuge 6 to synchronously rotate by utilizing a transmission belt;

the control panel 4 is fixedly arranged on the outer surface of the shell 1 of the separating device, the control panel 4 is electrically connected with each part inside by using a lead, and the control panel 4 is used for controlling the matching use among the parts;

the slag discharge hopper 7 is fixedly arranged below the separating device shell 1, the slag discharge hopper 7 is of a funnel-shaped structure convenient for discharging, and the slag discharge hopper 7 and the separating device shell 1 above form a through structure;

the collecting device 8 is placed below the slag discharging hopper 7, the collecting device 8 is used for collecting the separated solid residues, and the position of the collecting device 8 is vertically aligned with the position of the slag discharging hopper 7;

an intermediate storage tank 9 placed outside the separator housing 1, the intermediate storage tank 9 being used for temporarily storing the separated liquid material;

and the conveying water pump 10 is communicated with the intermediate storage tank 9 by a water pipe, and the conveying water pump 10 is used for conveying liquid materials.

1 inlayer of separator shell is provided with and is used for antiseized

ceramic layer

101, and 1 skin of separator shell is provided with soundproof cotton 102 that is used for the noise abatement, and 1 upper end of separator shell runs through and is provided with shower 12, and the shower 12 right side is provided with scavenge pipe 13 to scavenge pipe 13 export is towards

filter cloth

14, and 1 right side lower extreme of separator shell runs through and is provided with row material pipe 15, and arranges material pipe 15 and utilizes the pipeline that has the valve and middle holding vessel 9 constitution extending structure.

When the device is used, firstly, a feeding pipe 5 above the device is connected with a discharge hole of front-end equipment, before the material is fed into the device, whether a centrifugal machine 6 and filter cloth 14 are flat or not is checked, then an upper cover of the centrifugal machine 6 is covered, a nitrogen valve is opened, nitrogen is introduced into the separation device shell 1, after the oxygen content is less than two percent, a spray pipe 12 is opened, the separation device shell 1 is sprayed in an atomized manner, then the frequency of the centrifugal machine 6 is input to 25 Hz, after the centrifugal machine 6 is started to run normally in an idle load mode, the feeding pipe 5 is opened, the material in a front-end dissolving tank is introduced into the separation device shell 1, the material is subjected to solid-liquid separation through the rotation of the centrifugal machine 6 and the blocking effect of the filter cloth 14, the separated liquid is discharged into an intermediate storage tank 9 from a discharge pipe 15, and then the material in the intermediate storage tank 9 is conveyed to the next process by a conveying water pump 10 for processing, after completion of one separation, the filter cloth 14 is cleaned by opening the cleaning pipe 13.

The inside puddler 16 that can prevent the jam that rotates of sediment fill 7, and puddler 16 top activity is provided with scraper blade 17, and scraper blade 17 constitutes elastic construction through extrusion spring 18 and puddler 16, and scraper blade 17 surface and the laminating of sediment fill 7 inner wall.

The solid residue that separates is got rid of from the sediment fill 7 of device below and is finally got into the collection device 8 of below and collect, and the puddler 16 of sediment fill 7 inside takes place to rotate under the drive of external motor when arranging the sediment, stirs the residue, prevents that the residue from blockking up sediment fill 7, promotes scraper blade 17 simultaneously under extrusion spring 18 and laminates as to sediment fill 7 inner wall, utilizes scraper blade 17 to scrape the adnexed residue of sediment fill 7 inner wall when puddler 16 rotates.

The working principle is as follows: firstly, a solid-liquid mixed material is separated by a centrifuge 6 in the device, the separated liquid is prevented from being stuck on the inner wall of the device by a ceramic layer 101, noise is absorbed by soundproof cotton 102, the aim of silencing is achieved, and when slag is discharged, a slag discharge hopper 7 is prevented from being blocked by solid residues by a stirring rod 16 and a scraper 17, so that the whole working process of the low-temperature solid-liquid separation device for phosphorus sludge is completed.

Where details not described in this specification are known to those skilled in the art, it is to be understood that the terms "central", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like are used in the orientations and positional relationships indicated in the drawings for simplicity of description only, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the utility model.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a phosphorus mud low temperature solid-liquid separation equipment, lets in the separator shell with the material that produces in the upper segment dissolves the process, separator shell top is run through and is provided with the inlet pipe that is used for the material to get into, and the inlet pipe outside is provided with automatic atmospheric valve, just the separator shell utilizes the installation base fixed mounting of below in the fixed position of workshop, and the inside rotation of separator shell is provided with can provide the centrifuge that the separation needs centrifugal force, a serial communication port, include:

the slag discharging hopper is fixedly arranged below the separating device shell, the slag discharging hopper is of a funnel-shaped structure convenient for discharging, and the slag discharging hopper and the separating device shell above the slag discharging hopper form a through structure;

2. The low-temperature solid-liquid separation device for phosphorus sludge according to claim 1, characterized in that: the separator shell inlayer is provided with and is used for antiseized ceramic layer, just the separator shell skin is provided with the soundproof cotton who is used for the noise reduction.

3. The low-temperature solid-liquid separation device for phosphorus sludge according to claim 1, characterized in that: the upper end of the separation device shell is provided with a spray pipe in a penetrating mode, a cleaning pipe is arranged on the right side of the spray pipe, and an outlet of the cleaning pipe faces towards the filter cloth.

4. The low-temperature solid-liquid separation device for phosphorus sludge according to claim 1, characterized in that: the lower end of the right side of the shell of the separation device is provided with a discharge pipe in a penetrating way, and the discharge pipe is communicated with the middle storage tank by a pipeline with a valve.

5. The low-temperature solid-liquid separation device for phosphorus sludge according to claim 1, characterized in that: the inside puddler that can prevent to block up that rotates of scum hopper, just puddler top activity is provided with the scraper blade.

6. The low-temperature solid-liquid separation device for phosphorus sludge as claimed in claim 5, wherein: the scraper blade passes through extrusion spring with the puddler constitutes elastic construction, just the scraper blade surface with arrange sediment fill inner wall laminating.