CN219663106U

CN219663106U - Purification device

Info

Publication number: CN219663106U
Application number: CN202321012291.7U
Authority: CN
Inventors: 钟树文
Original assignee: Fuzhou Hailan Environmental Protection Technology Co ltd
Current assignee: Fuzhou Hailan Environmental Protection Technology Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-09-12
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses a purifying device which comprises a box body, a stirring barrel arranged at the upper end of the inside of the box body, and a filter box arranged at the lower end of the inside of the box body, wherein both sides of the outside of the stirring barrel are fixedly arranged with the inner walls of both sides of the box body through fixing blocks, the top of the box body is connected with a feeding pipe communicated with the inside of the stirring barrel, the top of the box body is fixedly provided with a motor through a bracket, and the output end of the motor is in driving connection with a stirring rod. In the using process, the purification device can effectively purify urea, avoids the phenomenon that the device purifies and filters urea for a long time, and can influence the subsequent urea purification effect because more impurities on the filter plate accumulate and more impurities are likely to block the filter holes of the filter plate, and the device is required to be disassembled by personnel to clean the inner filter plate, so that more time is spent on cleaning, and the burden of personnel is increased, thereby reducing the burden of personnel and improving the purification effect and the practicability of the device.

Description

Purification device

Technical Field

The utility model relates to the technical field of urea purification, in particular to a purification device.

Background

The urea solution is the urea solution for the vehicle, the urea solution raw materials are special raw materials for the vehicle and ultrapure water, the urea solution is a necessary product for the heavy diesel vehicle to reach the national four-emission standard, exhaust gas can be treated, the urea solution is a consumable product which is necessary to be used in the SCR technology and is mainly used for treating the tail gas of a diesel engine, the oil consumption of the diesel vehicle can be effectively reduced, the service life of the engine is prolonged, the emission of tail gas particles can be reduced, the pollution of the vehicle tail gas to the environment is greatly reduced, some sediment and floating matters can be generated in the production process of the urea, and the urea solution is required to be further purified by using a purifying device to obtain higher purity.

In the actual operation process of using purification device by personnel, the structure of the existing purification device is relatively fixed, one of the purification modes is to filter out impurities in urea by internally arranging a filter plate, the purification device is used for purifying and filtering urea for a long time, the structure of the device is relatively fixed, personnel can possibly inconvenient clean impurities on the filter plate in time, the impurities on the filter plate are accumulated more and more easily to block the filter holes of the filter plate, the effect of subsequent urea purification is affected, and in order to ensure the purification effect, the personnel can be required to pause the operation of the purification device periodically to detach the device so as to clean the filter plate inside, so that the personnel can spend more time on the cleaning step, the working load of the personnel is increased, and the purification efficiency and the practicability of the device are reduced. To this end, we propose a purification device.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a purifying device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a purification device, includes the box, sets up agitator and the rose box of setting in the inside upper end of box, the outside both sides of agitator all are through fixed block and box both sides inner wall fixed mounting, the box top is connected with the pan feeding pipe that is linked together with the agitator inside, the box top has the motor through support fixed mounting, the output drive of motor is connected with the puddler, the bottom one end of puddler runs through the box top and extends to the agitator inside, the agitator bottom is connected with the unloading pipe that is linked together with the agitator inside, a plurality of logical grooves have all been seted up to rose box and box one side, rose box one side just is located a plurality of closing plates that lead to the inslot looks adaptation, one side of box just is located one side of a plurality of closing plates and is provided with a fixed subassembly respectively, the inside of rose box is equipped with filter screen frame, high-precision filter screen and active carbon plate in proper order, case one side lower extreme is connected with the row material pipe that is linked together with the rose box inside.

Preferably, the equal fixed mounting of both sides inner wall of rose box has a plurality of joint boards that are linear array and distribute, one side that filter screen frame, high-accuracy filter screen and active carbon board are close to logical groove is fixed mounting with one side of a plurality of closing plates respectively, and is a plurality of the joint groove has all been seted up to one side that the joint board is close to each other, the both sides of filter screen frame, high-accuracy filter screen and active carbon board all with a plurality of joint groove looks adaptations, a plurality of the closing plate is kept away from one side of rose box and is all extended to box one side outside fixed mounting through logical groove has the handle.

Preferably, the fixed subassembly includes the installation shell that sets up at box one side outer wall, one side that the installation shell is close to the closing plate is the opening form, the slot has been seted up to one side that the closing plate is close to the installation shell, one side that the installation shell is close to the box and box one side outer wall fixed mounting, installation shell inner wall just is located opening part fixedly connected with spacing frame.

Preferably, the fixed component further comprises a limiting plate arranged inside the installation shell, a pull rod is sleeved inside the limiting plate, one end of the pull rod penetrates through the outer wall of one side of the installation shell and extends to an outer fixedly connected pull block on one side of the installation shell, the other end of the pull rod is inserted into the sealing plate through a slot, a spring is sleeved outside the pull rod and located in the installation shell, one end of the spring is fixedly connected with one side inner wall of the installation shell, and the other end of the spring is fixedly connected with one side of the limiting plate.

Preferably, a plurality of heating pipes are fixedly arranged on the inner wall of one side of the box body, a plurality of stirring rollers distributed in a circumferential array are fixedly arranged on the outer part of the stirring rod, and valves are arranged on the outer parts of the discharging pipe and the discharging pipe.

Preferably, a control panel is fixedly arranged on the outer wall of one side of the box body, and supporting legs are fixedly connected to four corners of the bottom of the box body.

The purifying device provided by the utility model has the beneficial effects that:

1. the urea is injected into the stirring barrel from the feeding pipe at the top of the box body, the stirring rod is driven by the starting motor to rotate, the stirring rollers are driven to rotate, impurities in the urea cannot be precipitated, the external valve of the discharging pipe is opened, the urea is discharged into the filtering box, the urea is intercepted by the filtering net through the filtering net frame, the urea continuously drops on the high-precision filtering net, the high-precision filtering net can intercept and collect some small impurities, the filtered urea continuously drops on the activated carbon plate, tiny impurities in the urea are intercepted and adsorbed through the activated carbon plate, and finally the purified urea is discharged through the valve outside the discharging pipe, so that the effect of multistage filtering on the impurities in the urea is effectively achieved, and the purification effect and the practicability of the device are improved.

2. The pull rod is driven to move towards the pull rod through the pull rod, the limiting plate is driven to move when the pull rod moves, the limiting plate moves to squeeze the spring, the sealing plate and the filter pieces after cleaning are plugged into the through grooves on one side of the box body and the filter box through the holding handle, the two sides of the filter pieces are clamped with the clamping grooves of the clamping plates, the filter pieces are limited, the pull rod is loosened, the spring loses extrusion force and is influenced by elastic recovery, the limiting plate is pushed to return, the limiting plate returns to move and drive the pull rod to move, one end of the pull rod is spliced with the slot on one side of the sealing plate, limiting fixation of the sealing plate is achieved, a plurality of filter pieces are conveniently and rapidly assembled and disassembled by personnel, filtered urea impurities are collected and processed in time, purification efficiency is improved, and the load of complicated disassembly operation of personnel is reduced.

Drawings

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

FIG. 2 is a schematic view of a discharge pipe of a purifying apparatus according to the present utility model;

FIG. 3 is a cross-sectional view of a mixing drum of a purification apparatus according to the present utility model;

FIG. 4 is a schematic diagram of a filter box of a purifying apparatus according to the present utility model;

fig. 5 is a sectional view of a mounting case of a purifying apparatus according to the present utility model.

In the figure: 1. a case; 2. a stirring barrel; 3. a motor; 4. a stirring rod; 5. a stirring roller; 6. discharging pipes; 7. a filter box; 8. a clamping plate; 9. a filter screen frame; 10. a high-precision filter screen; 11. an activated carbon plate; 12. a sealing plate; 13. a mounting shell; 14. a pull rod; 15. pulling blocks; 16. a spring; 17. a limiting plate; 18. a limit frame; 19. a discharge pipe; 20. and (5) heating the pipe.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, a purification device, including box 1, agitator 2 of setting in the inside upper end of box 1, and set up the rose box 7 at the inside lower extreme of box 1, the outside both sides of agitator 2 all are through fixed block and box 1 both sides inner wall fixed mounting, the box 1 top is connected with the pan feeding pipe that is linked together with the inside of agitator 2, the box 1 top is through support fixed mounting, the output drive of motor 3 is connected with puddler 4, the bottom one end of puddler 4 runs through box 1 top and extends to inside of agitator 2, agitator 2 bottom is connected with the unloading pipe 6 that is linked together with the inside of agitator 2, a plurality of logical grooves have all been seted up to rose box 7 and box 1 one side, rose box 7 one side and be located a plurality of logical inslot and be equipped with a plurality of closing plates 12 that are fit with logical groove, one side of box 1 and be located a plurality of closing plates 12 are provided with a fixed subassembly respectively, the inside of rose box 7 is equipped with filter screen frame 9 in proper order, high-precision 10 and active carbon plate 11, the inside of rose box 7 is connected with the feed tube that is linked together with filter screen 7 with inside of hopper 19 with the inside of agitator 1.

The equal fixed mounting in both sides inner wall of rose box 7 has a plurality of joint boards 8 that are linear array and distribute, filter screen frame 9, high-accuracy filter screen 10 and active carbon plate 11 are close to the one side fixed mounting of a plurality of closing plates 12 respectively, the joint groove has all been seted up to one side that a plurality of joint boards 8 are close to each other, filter screen frame 9, the both sides of high-accuracy filter screen 10 and active carbon plate 11 all with a plurality of joint groove looks adaptations, the one side that rose box 7 was kept away from to a plurality of closing plates 12 all extends to the outside fixed mounting in one side of box 1 through the logical groove has the handle, through the setting of handle, make things convenient for personnel to pull handle and take out a plurality of closing plates 12, and then take out filter screen frame 9, high-accuracy filter screen 10 and active carbon plate 11, the impurity at its top of clearance, wherein the height of closing plate 12 is higher than filter screen frame 9, high-accuracy filter screen 10 and active carbon plate 11, scrape the impurity by logical groove edge inner wall when preventing to take out, filter screen frame 9, high-accuracy filter screen 10 and active carbon plate 11 are all for the impurity use that the different in the required filtration urea size in the multilayer, through the setting up, adsorb the impurity that filters urea in the urea, the sediment effect to the purification is reached.

The fixed subassembly includes the installation shell 13 that sets up at box 1 one side outer wall, and one side that installation shell 13 is close to closing plate 12 is the opening form, and the slot has been seted up to one side that closing plate 12 is close to installation shell 13, and one side that installation shell 13 is close to box 1 and box 1 one side outer wall fixed mounting, installation shell 13 inner wall and be located opening part fixedly connected with spacing frame 18 for limiting plate 17 can not break away from inside the installation shell 13 through the setting of spacing frame 18.

The fixed component also comprises a limiting plate 17 arranged inside the installation shell 13, a pull rod 14 is sleeved inside the limiting plate 17, one end of the pull rod 14 penetrates through the outer wall of one side of the installation shell 13 and extends to the outer part of one side of the installation shell 13 to be fixedly connected with a pull block 15, the other end of the pull rod 14 is spliced with the sealing plate 12 through a slot, a spring 16 is sleeved outside the pull rod 14 and is arranged in the installation shell 13, one end of the spring 16 is fixedly connected with the inner wall of one side of the installation shell 13, the other end of the spring 16 is fixedly connected with one side of the limiting plate 17, a person can drive the pull rod 14 to move towards the pull block 15 by pulling the pull block 15, meanwhile, the limiting plate 17 moves to squeeze the spring 16, the sealing plate 12 is plugged into a through slot on one side of the box body 1 and the filter box 7 by holding a handle, and through filter screen frame 9, high-accuracy filter screen 10 and activated carbon sheet 11's both sides all with the joint groove looks block of a plurality of joint boards 8, thereby carry out spacingly to a plurality of filter, loosen later and draw the piece 15, spring 16 loses the extrusion force and receives elastic recovery influence, promote limiting plate 17 return, limiting plate 17 return removes and drives pull rod 14 in the lump and remove, thereby make the one end of pull rod 14 peg graft mutually with the slot of closing plate 12 one side, and then reach the spacing fixed to closing plate 12, make things convenient for personnel to load a plurality of filter fast, in time collect and handle filterable urea impurity, promote purification efficiency, reduce the loaded down with trivial details dismantlement operation of personnel's burden, wherein a plurality of filter are filter screen frame 9, high-accuracy filter screen 10 and activated carbon sheet 11.

A plurality of heating pipes 20 are fixedly arranged on the inner wall of one side of the box body 1, a plurality of stirring rollers 5 which are distributed in a circumferential array are fixedly arranged outside the stirring rod 4, valves are arranged outside the discharging pipe 6 and the discharging pipe 19, and through the arrangement of the valves, a person can conveniently control the discharging flow of the discharging pipe 6 and the discharging pipe 19 through the valves.

One side outer wall fixed mounting of box 1 has control panel, and the equal fixedly connected with supporting leg in bottom four corners department of box 1 through the setting of supporting leg, increases the holistic steadiness of device, through control panel's setting, and motor 3 is all connected through control panel and power with heating pipe 20, for prior art, does not make in here and repeating, and heating pipe 20 is in external cold environment, heats urea, prevents urea freeze solidification.

The use principle and the advantages are that: this scheme is in the use, when personnel use urea purification device, personnel are through pouring into agitator 2 inside with the pan feeding intraductal injection of urea from box 1 top, drive puddler 4 through starter motor 3 and rotate and drive a plurality of stirring rollers 5 in the lump and rotate, make the impurity in the urea can not deposit, open the outside valve of unloading pipe 6 afterwards, in discharging urea into rose box 7, the urea is blocked great impurity by the filter screen through filter screen frame 9, the urea continues to drip on high-precision filter screen 10 afterwards, high-precision filter screen 10 can intercept and collect some less impurity, urea after the filtration continues to drip on activated carbon plate 11 afterwards, and intercept the absorption with tiny impurity in the urea through activated carbon plate 11, finally discharge the urea after the purification through opening the outside valve of material discharging pipe 19, thereby effectively reach the effect of carrying out multistage filtration to impurity in the urea, promote purification effect and device's practicality.

The pull rod 14 is driven to move towards the pull rod 15 by pulling the pull rod 15, one end of the pull rod 14 is pulled out of the slot on one side of the sealing plate 12, a person holds the handle to take out the sealing plate 12 and take out and clean a plurality of filtering pieces, the limiting plate 17 is driven to move when the pull rod 14 moves, the limiting plate 17 moves to squeeze the spring 16, the sealing plate 12 and the plurality of cleaned filtering pieces are plugged into the through slots on one side of the box body 1 and the filtering box 7 by holding the handle, two sides of the filtering screen frame 9, the high-precision filtering screen 10 and the active carbon plate 11 are clamped with the clamping slots on one side of the plurality of clamping plates 8, the filtering pieces are limited, the pull rod 15 is released later, the spring 16 is not influenced by elastic recovery, the limiting plate 17 is pushed to return, the limiting plate 17 is moved to drive the pull rod 14 to move, one end of the pull rod 14 is plugged into the slot on one side of the sealing plate 12, the limiting and fixed to the sealing plate 12 are achieved, the person can fast assemble a plurality of filtering pieces conveniently, filtered urea impurities are collected and processed in time, the purification efficiency is improved, and the load of the complicated disassembly operation of the person is reduced.

To sum up: this purification device can purify the operation to urea effectively, has avoided current device to urea purification filtration operation for a long time, and the impurity that probably exists on the filter plate is deposited more and is easily blockked up the filtration pore of filter plate and influence follow-up urea purification effect more, needs personnel dismounting device in order to clear up inside filter, leads to spending more time in the clearance, increases personnel's burden's phenomenon to alleviate personnel's burden, promote purification effect and device practicality.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a purification device, includes box (1), agitator (2) of setting in the inside upper end of box (1) to and set up filter tank (7) of lower extreme in the inside lower extreme of box (1), a serial communication port, agitator (2) outside both sides all are through fixed block and box (1) both sides inner wall fixed mounting, box (1) top is connected with the pan feeding pipe that is linked together with agitator (2) inside, there is motor (3) at box (1) top through support fixed mounting, the output drive of motor (3) is connected with puddler (4), the bottom one end of puddler (4) runs through box (1) top and extends to inside agitator (2), agitator (2) bottom is connected with unloading pipe (6) that are linked together with agitator (2) inside, a plurality of logical grooves have all been seted up to filter tank (7) and box (1) one side, filter tank (7) one side just are located a plurality of logical grooves and are equipped with a plurality of pan feeding seal plates (12) that are linked together, box (1) one side and one side of filter screen (12) that are equipped with filter screen (12) and one side of filter screen (10) are equipped with respectively in proper order, filter screen assembly (10) are equipped with one side of filter screen (12), the lower end of one side of the box body (1) is connected with a discharge pipe (19) communicated with the inside of the filter box (7).

2. The purifying device according to claim 1, wherein a plurality of clamping plates (8) distributed in a linear array are fixedly mounted on inner walls of two sides of the filter tank (7), one sides of the filter screen frame (9), the high-precision filter screen (10) and the active carbon plates (11) close to the through grooves are fixedly mounted on one sides of the plurality of sealing plates (12) respectively, clamping grooves are formed in one sides of the plurality of clamping plates (8) close to each other, two sides of the filter screen frame (9), the high-precision filter screen (10) and the active carbon plates (11) are matched with the clamping grooves, and one sides of the plurality of sealing plates (12) far away from the filter tank (7) are fixedly mounted on the outside of one side of the box body (1) through the through grooves.

3. The purifying device according to claim 1, wherein the fixing assembly comprises a mounting shell (13) arranged on the outer wall of one side of the box body (1), one side, close to the sealing plate (12), of the mounting shell (13) is in an opening shape, one side, close to the mounting shell (13), of the sealing plate (12) is provided with a slot, one side, close to the box body (1), of the mounting shell (13) is fixedly mounted on the outer wall of one side of the box body (1), and the inner wall of the mounting shell (13) is fixedly connected with a limiting frame (18) at the opening.

4. The purification device according to claim 1, wherein the fixing component further comprises a limiting plate (17) arranged inside the installation shell (13), a pull rod (14) is sleeved inside the limiting plate (17), one end of the pull rod (14) penetrates through the outer wall of one side of the installation shell (13) and extends to the outer fixedly connected with a pull block (15) on one side of the installation shell (13), the other end of the pull rod (14) is inserted into the sealing plate (12) through a slot, a spring (16) is arranged outside the pull rod (14) and is positioned in the installation shell (13) in a sleeved mode, one end of the spring (16) is fixedly connected with the inner wall of one side of the installation shell (13), and the other end of the spring (16) is fixedly connected with one side of the limiting plate (17).

5. The purifying device according to claim 1, wherein a plurality of heating pipes (20) are fixedly arranged on the inner wall of one side of the box body (1), a plurality of stirring rollers (5) distributed in a circumferential array are fixedly arranged on the outer part of the stirring rod (4), and valves are arranged on the outer parts of the discharging pipe (6) and the discharging pipe (19).

6. The purifying device according to claim 1, wherein a control panel is fixedly arranged on the outer wall of one side of the box body (1), and supporting legs are fixedly connected to four corners of the bottom of the box body (1).