CN213699194U

CN213699194U - Waste gas high-efficiency treatment device for iron oxide pigment production

Info

Publication number: CN213699194U
Application number: CN202022145390.5U
Authority: CN
Inventors: 李炫逸; 闫保珍
Original assignee: Jinshi Daxin Pigment Co ltd
Current assignee: Jinshi Daxin Pigment Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-07-16
Anticipated expiration: 2030-09-25

Abstract

The utility model relates to an iron oxide pigment processing field specifically is an iron oxide pigment production is with waste gas high-efficiency processing device, including cover, treatment tank, be equipped with cold storage chamber, coolant liquid delivery port on the treatment tank inner wall, treatment tank mouth portion is equipped with the mounting groove, and super filter plate is installed to the block in the mounting groove, evenly be equipped with the filtration pore on the super filter plate, be equipped with the air inlet on the cover, treatment tank bottom is equipped with the gas vent, the cover is by the linkage unit with its spacing connection on the treatment tank, and still be equipped with the clearance unit on it. The utility model discloses the beneficial effect who reaches is: through setting up cold storage chamber, outside coolant liquid conveying equipment carries the coolant liquid to the cold storage intracavity, and through the effect of heat transfer, the coolant liquid of cold storage intracavity cools off the waste gas that gets into in the treatment tank, improves the cooling efficiency of waste gas, and through setting up super filter plate, can carry out effectual filtration to the solid particle in the waste gas, improve the treatment effeciency of waste gas.

Description

Waste gas high-efficiency treatment device for iron oxide pigment production

Technical Field

The utility model relates to an iron oxide pigment processing field specifically is an iron oxide pigment production is with waste gas high efficiency processing device.

Background

Yellow iron oxide, also known as iron oxyhydroxide, having the molecular formula Fe₂O₃·H₂O, is yellow powder, has needle-like particle shape, has higher tinting strength and covering power, is non-toxic and harmless, is an environment-friendly inorganic pigment, and has light resistance reaching 6-7 grades. The iron oxide yellow pigment is widely applied to industries such as building materials, coatings, paints, plastics, rubbers, electronics, industrial catalysts, tobacco, cosmetics and the like.

When iron oxide pigment adds man-hour, can produce some doping solid particle's waste gas, these waste gases generally discharge to treatment facility and purify, but current clarification plant mainly is through the means that sprays, deposits the solid particle in the waste gas, and this kind of mode probably produces and sprays the blind area, and then influences solid particle's purification quality, and when waste gas just discharged in addition, general temperature is higher, and current treatment facility can't be effectively handled the higher waste gas of temperature, and then influenced the whole treatment effeciency of waste gas.

In order to solve the problems, the high-efficiency waste gas treatment device for producing the iron oxide pigment is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an iron oxide is waste gas high efficiency processing apparatus for pigment production, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:

the utility model provides an iron oxide pigment production is with waste gas high-efficiency processing device, including the uncovered just articulated processing jar that has the cover in top, be equipped with on the processing jar inner wall around its axial rotation form, the cold-storage chamber of cavity form, be equipped with on its outer wall with the coolant liquid delivery port of cold-storage chamber intercommunication, coolant liquid delivery port intercommunication external cooling liquid conveying equipment, processing jar oral area is equipped with the mounting groove of blind hole form, the snap-fit installation has super filter plate in the mounting groove, evenly be equipped with the filtration pore of a plurality of through-hole forms on the super filter plate, be equipped with the air inlet of through-hole form on the cover outer wall and with the inside intercommunication of processing jar, processing jar bottom is equipped with the gas vent rather than inside intercommunication, the cover is by the coupling unit with its spacing connection on the processing jar, and still be equipped with on it and be used for right the surface of ultrafiltration plate, Prevent the clearance unit of filtration pore jam.

Preferably, the tank lid is hingedly mounted on the treatment tank by mounting a hinge.

Preferably, the linkage unit is including locating the mount on handling jar outer wall, the articulated movable seat of installing on the mount, install telescopic cylinder on the movable seat, telescopic cylinder goes up the drive and is connected with the movable block, still be equipped with the free bearing that is located the mount top on the processing jar, articulated on the free bearing have the roll-over stand of L shape, the roll-over stand horizontal segment is articulated with the movable block, is equipped with a briquetting on its vertical section, corresponds the cover is kept away from its and is handled jar articulated department and serve one and be equipped with a locking groove that supplies the briquetting rotation can freely pass through, the briquetting bottom surface supports with the tank bottom wall in locking groove mutually, will the cover supports tightly to be installed on handling jar.

Preferably, the cleaning unit includes the vertical servo motor who installs at the cover top, the last drive of servo motor is connected with the pivot, the pivot lower extreme extends to in the treatment tank, and extends to one of in the treatment tank is served and is installed the rubber scraper that bottom surface and milipore filter surface offset.

Preferably, the bottom surface of the tank cover is provided with a rubber sealing ring which is pressed against the surface of the ultrafiltration plate.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: through setting up cold storage chamber, outside coolant liquid conveying equipment carries the coolant liquid to the cold storage intracavity, effect through the heat transfer, the coolant liquid of cold storage intracavity cools off the waste gas that gets into in the treatment tank, at least to a certain extent improve the cooling efficiency of waste gas, through setting up the ultrafiltration board, can carry out effectual filtration to the solid particle in the waste gas, improve the treatment efficiency of waste gas, set up the coupling unit in addition and can dismantle the connection on the treatment tank with the cover, make the cover can open fast, and then can carry out quick replacement/maintenance to the ultrafiltration board, set up the cleaning element, clear up the ultrafiltration board through the cleaning element, avoid the filtration pore on the ultrafiltration board to produce the jam, influence the filter effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the assembly of the high-efficiency waste gas treatment device for producing iron oxide pigment of the present invention;

FIG. 2 is a schematic bottom view of the three-dimensional structure of FIG. 1;

FIG. 3 is a schematic front view of the three-dimensional structure of FIG. 1;

FIG. 4 is a schematic partial cross-sectional view of the three-dimensional structure of FIG. 3;

in the figure: 1-movable seat, 2-fixed frame, 3-telescopic cylinder, 4-roll-over stand, 5-movable block, 6-hinged seat, 7-briquetting, 8-locking groove, 9-servo motor, 10-tank cover, 11-loose leaf, 12-cooling liquid conveying port, 13-treatment tank, 14-exhaust port, 15-cold storage cavity, 16-rotating shaft, 17-rubber scraper, 18-filtering hole and 19-ultra-filtering plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-4, a waste gas high-efficiency treatment device for iron oxide pigment production comprises a treatment tank 13 with an open top and hinged with a tank cover 10 through a hinge 11, a cold storage cavity 15 formed by self-rotation around the axial direction of the treatment tank 13 and in a cavity form is arranged on the inner wall of the treatment tank 13, a cooling liquid delivery port 12 communicated with the cold storage cavity 15 is arranged on the outer wall of the treatment tank, the cooling liquid delivery port 12 is communicated with external cooling liquid delivery equipment, an installation groove in a blind hole form is arranged on the opening part of the treatment tank 13, a super filter plate 19 is installed in the installation groove in a clamping manner, a plurality of filter holes 18 in a through hole form are uniformly arranged on the super filter plate 19 (the aperture of the filter hole is not more than 0.05mm), an air inlet (not shown in the figure) in a through hole form is arranged on the outer wall of the tank cover 10 and communicated with, the tank cover 10 is limited and connected on the processing tank 13 by a connecting unit, and a cleaning unit which is used for cleaning the surface of the ultra-filter plate 19 and preventing the filter holes 18 from being blocked is also arranged on the tank cover.

The connecting unit comprises a fixed frame 2 arranged on the outer wall of a treatment tank 13, a movable seat 1 is hinged on the fixed frame 2, a telescopic cylinder 3 is arranged on the movable seat 1, a movable block 5 is connected on the telescopic cylinder 3 in a driving way, a hinged seat 6 positioned above the fixed frame 2 is also arranged on the treatment tank 13, an L-shaped turnover frame 4 is hinged on the hinged seat 6, the horizontal section of the turnover frame 4 is hinged with the movable block 5, a pressing block 7 is arranged on the vertical section of the turnover frame, a locking groove 8 for the pressing block 7 to freely pass through in a rotating way is arranged at one end of the corresponding tank cover 10 far away from the hinged position with the treatment tank 13, the bottom surface of the pressing block 7 is abutted against the groove bottom wall of the locking groove 8, the tank cover 10 is tightly arranged on the treatment tank 13, when the telescopic rod of the telescopic cylinder 3 is extended or shortened, correspondingly, the turnover frame 4 is turned over along the hinged position of, when the tank cover is turned over, the pressing block 7 is correspondingly pressed or separated from the state of pressing the bottom wall of the groove 8, and then the tank cover 10 can be correspondingly pressed or separated from the pressing tightly, so that the tank cover 10 is tightly closed/opened.

The cleaning unit includes the vertical servo motor 9 of installing at cover 10 top, the drive is connected with pivot 16 on the

servo motor

9, 16 lower extremes of pivot extend to in handling jar 13, and extend to handle one of jar 13 in serve and install the rubber scraper 17 that bottom surface and ultrafiltration plate 19 surperficial offset, servo motor 9 is supplied power by external power source, rotates when its circular telegram, and then drives rubber scraper 17 and rotate, and rubber scraper 17 bottom surface offsets with ultrafiltration plate 19 surface, and when rubber scraper 17 rotated like this, the solid particle who surpasses filter plate 19 surface strikes off, avoids the gathering and blocks up filtration pore 18, influences the filter effect of super filter plate 19.

The bottom surface of the tank cover 10 is provided with a rubber sealing ring which is pressed against the surface of the ultrafiltration plate 19, so that the tank cover 10 and the surface of the ultrafiltration plate 19 are sealed.

The utility model discloses a principle and advantage: waste gas enters the treatment tank 13 through the air inlet and is filtered into the treatment tank 13 through the filtering holes 18 on the ultrafiltration plate 19, the cooling liquid in the cold accumulation cavity 15 cools the waste gas entering the treatment tank 13 through the heat transfer effect, synchronously, an external power supply is switched on, the servo motor 9 is started, the servo motor 9 rotates to drive the rubber scraper 17 to clean the surface of the ultrafiltration plate 19, solid particles accumulated on the surface of the ultrafiltration plate 19 are scraped, the filtering holes 18 are prevented from being blocked, when the ultrafiltration plate 19 is replaced, the telescopic cylinder 3 is started, the cylinder rod of the telescopic cylinder 3 is shortened, the horizontal section of the roll-over stand 4 is turned over downwards along the hinged part of the hinged support 6, the press block 7 is separated from the state of pressing against the bottom wall of the groove 8, at the moment, the tank cover 10 can be turned over along the hinge 11, the mouth of the treatment tank 13 is then opened, and the worker can remove and replace the ultra-filter plate 19 mounted in the mounting groove at this time.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 an iron oxide is waste gas high efficiency processing apparatus for pigment production which characterized in that: including the uncovered and articulated processing jar that has the cover in a top, be equipped with on the processing jar inner wall around its axial rotation form, the cold-storage chamber of cavity form, be equipped with on its outer wall with the coolant liquid delivery port of cold-storage chamber intercommunication, coolant liquid delivery port intercommunication external cooling liquid conveying equipment, it is equipped with the mounting groove of blind hole form to handle jar oral area, the mounting groove in block mounting has super filter plate, evenly be equipped with the filtration pore of a plurality of through-hole forms on the super filter plate, be equipped with the air inlet of through-hole form on the cover outer wall, and with the inside intercommunication of processing jar, it is equipped with the gas vent rather than inside intercommunication to handle jar bottom, the cover is by the coupling unit with its spacing connection on the processing jar, and still be equipped with on it and be used for right the ultrafiltration plate surface carries out the clearance, prevents the clearance unit that.

2. The high-efficiency waste gas treatment device for iron oxide pigment production according to claim 1, characterized in that: the tank cover is hinged to the treatment tank through a hinge.

3. The high-efficiency waste gas treatment device for iron oxide pigment production according to claim 1, characterized in that: the linkage unit is including locating the mount on the outer wall of treatment tank, the articulated movable seat of installing on the mount, install telescopic cylinder on the movable seat, telescopic cylinder goes up the drive and is connected with the movable block, still be equipped with the free bearing that is located the mount top on the treatment tank, articulated on the free bearing have the roll-over stand of L shape, the roll-over stand horizontal segment is articulated with the movable block, is equipped with a briquetting on its vertical section, corresponds the cover is kept away from its and is handled the articulated department of jar and serve one be equipped with one supply the locking groove that the briquetting rotation can freely pass through, the briquetting bottom surface supports mutually with the tank bottom wall in locking groove, will the cover supports tightly to be installed on the treatment tank.

4. The high-efficiency waste gas treatment device for iron oxide pigment production according to claim 1, characterized in that: the cleaning unit includes the vertical servo motor who installs at the cover top, the last drive of servo motor is connected with the pivot, the pivot lower extreme extends to in the treatment tank, and extends to one of in the treatment tank is served and is installed the rubber scraper that bottom surface and milipore plate surface offset.

5. The high-efficiency waste gas treatment device for iron oxide pigment production according to claim 1, characterized in that: and a rubber sealing ring which is propped against the surface of the ultrafiltration plate is arranged on the bottom surface of the tank cover.