CN213020888U

CN213020888U - Special drying production line of iron oxide pigment

Info

Publication number: CN213020888U
Application number: CN202022142137.4U
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: 2021-04-20
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a special drying production line of iron oxide pigment, including drying tank and cooling tank, be equipped with on the drying tank and hold oil pocket, delivery port, cover, feed chute, agitator motor, the last drive of agitator motor is connected with the (mixing) shaft, and the cover is equipped with spiral stirring rake on the (mixing) shaft, and the tip is equipped with a baffle under the cooling tank, and the baffle separates into storage space, negative pressure space with cooling tank inside on, is equipped with a plurality of bleeder vents on it, is equipped with negative pressure pipeline interface, bin outlet on the cooling tank, and it has the apron to articulate on the bin outlet, and the apron is overturned by upset subassembly. The utility model discloses beneficial effect: the raw materials are put in the drying cylinder, the heat conduction oil with a certain temperature is conveyed to the oil storage cavity through external heat conduction oil conveying equipment, the raw materials in the drying cylinder are dried by utilizing the heat transfer effect, the dried raw materials are conveyed to the partition plate through negative pressure to be accumulated, the automatic conveying and cooling of the dried raw materials are realized, the labor intensity is reduced, and the working efficiency is improved.

Description

Special drying production line of iron oxide pigment

Technical Field

The utility model relates to an iron oxide pigment processing field specifically is a special drying production line of iron oxide pigment.

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 the iron oxide pigment is processed, the granular raw materials are generally required to be dried, workers pour the raw materials into a drying tank for drying during drying, and take out the dried raw materials in the drying tank for cooling after the drying is finished, so that the labor intensity of the workers is high, and the working efficiency is reduced.

In order to solve the problems, a special drying production line for 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 a special drying production line of iron oxide pigment, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:

the utility model provides a special drying production line for iron oxide pigment, which comprises a drying tank and a cooling tank which are connected through a pipeline, wherein one end of the pipeline is arranged at the bottom of the drying tank, the other end of the pipeline is arranged at the top of the cooling tank, the inner wall of the drying tank is provided with an oil storage cavity which is formed by self rotation around the axial direction and has a cavity form, the outer wall of the drying tank is provided with a conveying port which is connected with the oil storage cavity in a through way, the conveying port is used for conveying heat-conducting oil to the oil storage cavity by external heat-conducting oil conveying equipment, the top of the drying tank is open and is provided with a tank cover, the tank cover is provided with a feeding groove which is communicated with the inside of the drying tank, the bottom of the drying tank is provided with a stirring motor, the stirring shaft is connected with the stirring motor in, the baffle will cool off the inside top-down of jar and separate into a storage space and a negative pressure space in proper order, be equipped with a plurality ofly on it with the inside intercommunication of negative pressure space, the bleeder vent of through-hole form, be equipped with the negative pressure pipeline interface with the inside intercommunication of negative pressure space on the cooling tank outer wall, still be equipped with the bin outlet with the storage space intercommunication on the cooling tank outer wall, articulated on the bin outlet have be used for the lid to close and seal the apron of bin outlet, the apron is driven its edge by upset subassembly and is overturn with the articulated department of bin outlet, makes the bin outlet is in open state.

Preferably, the baffle is obliquely arranged in the cooling tank, and the lower end of the baffle corresponds to the discharge opening.

Preferably, the drying tank is further provided with a temperature sensor for detecting the temperature inside the drying tank.

Preferably, the cover plate is hinged to the discharge opening by mounting hinges.

Preferably, the upset subassembly is including locating the fixed free bearing of cooling tank upper end, the articulated movable seat that installs on the fixed free bearing, install telescopic cylinder on the movable seat, the last connecting piece of installing of telescopic cylinder, be equipped with a roll-over stand on the apron, the roll-over stand is kept away from apron one end and is articulated with the connecting piece.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the raw materials are put into a drying tank, heat conducting oil with certain temperature is conveyed into an oil storage cavity through external heat conducting oil conveying equipment, the heat transfer effect is utilized, the raw materials in the drying tank are dried, in addition, in the drying process, the stirring motor drives the spiral stirring paddle to rotate, so that the raw materials can be stirred, the drying efficiency is improved, the drying blind area is reduced, the dried raw materials generate negative pressure suction force in a negative pressure space through an external negative pressure pipeline, external air enters a material storage space through the drying tank and the pipeline, and the raw materials can be conveyed under negative pressure, further conveyed to the clapboard for accumulation, realizes the automatic conveying and cooling of the dried raw materials, reduces the labor intensity, improves the working efficiency, is provided with a cover plate and a turnover component, the cover plate is driven to overturn through the overturning assembly, so that the discharge port can be opened, and workers can collect the cooled raw materials conveniently.

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 general assembly structure of a drying production line for iron oxide pigment of the present invention;

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;

in the figure: 1-a feeding groove, 2-a tank cover, 3-a stirring shaft, 4-a drying tank, 5-a conveying port, 6-an oil storage cavity, 7-a spiral stirring paddle, 8-a stirring motor, 9-a pipeline, 10-a cooling tank, 11-a fixed hinged support, 12-a movable support, 13-an air vent, 14-a partition plate, 15-a negative pressure pipeline interface, 16-a discharge port, 17-a cover plate, 18-a turning frame, 19-a telescopic cylinder, 20-a connecting piece and 21-a loose leaf.

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. 1-2, a drying production line special for iron oxide pigment comprises a drying tank 4 and a cooling tank 10 which are connected through a pipeline 9, wherein one end of the pipeline 10 is installed at the bottom of the drying tank 4, the other end of the pipeline is installed at the top of the cooling tank 10, an oil storage cavity 6 which is formed by self-rotation around the axial direction of the pipeline is arranged on the inner wall of the drying tank 4, a conveying port 5 which is connected with the oil storage cavity 6 through a through manner is arranged on the outer wall of the drying tank 4, the conveying port 5 is used for conveying heat-conducting oil to the oil storage cavity 6 by external heat-conducting oil conveying equipment, the top of the drying tank 4 is open and is provided with a tank cover 2, a feeding groove 1 which is communicated with the inside of the drying tank 4 is arranged on the tank cover 2, a stirring motor 8 is installed at the bottom of the drying tank 4, a stirring shaft 3 is connected to the stirring, tip is equipped with a baffle 14 under cooling tank 10, baffle 14 separates into a storage space and a negative pressure space with the inside top-down of cooling tank 10 in proper order, be equipped with on it a plurality of with the inside intercommunication of negative pressure space, the bleeder vent 13 of through-hole form, be equipped with the negative pressure pipeline interface 15 with the inside intercommunication of negative pressure space on the cooling tank 10 outer wall, still be equipped with the bin outlet 16 with storage space intercommunication on the cooling tank 10 outer wall, it has the apron 17 that is used for the lid to close and seal bin outlet 16 to articulate through installation loose-leaf 21 on the bin outlet 16, apron 17 is driven its along the upset with 16 articulated departments of bin outlet by the upset subassembly, makes bin outlet 16 is in open mode.

The partition plate 14 is obliquely arranged in the cooling tank 10, and the lower end of the partition plate corresponds to the discharge port 16, so that raw materials are not easy to accumulate on the partition plate 14, and the air holes 13 can continuously generate negative pressure in the drying tank 4.

Still be equipped with on the drying can 4 and be used for carrying out temperature detect's temperature sensor (not shown in the figure) to its inside, through temperature sensor's setting for can the temperature variation in real-time supervision drying can 4, be convenient for adjust outside conduction oil conveying equipment's temperature.

The upset subassembly is including locating the fixed free bearing 11 of cooling tank 10 upper end, articulated movable seat 12 of installing on the fixed free bearing 11, install telescopic cylinder 19 on the movable seat 12, install connecting piece 20 on the telescopic cylinder 19, be equipped with a roll-over stand 18 on the apron 17, roll-over stand 18 keeps away from apron 17 one end and is articulated with connecting piece 20.

The utility model discloses a principle and advantage: a worker puts raw materials into a drying tank 4 from a feeding groove 1, starts external heat conduction oil conveying equipment, conveys heat conduction oil of 120 ℃ into an oil storage cavity 6, heats the drying tank 4 through the heat transfer effect, further dries the raw materials in the drying tank 4, switches on an external power supply in the drying process, starts a stirring motor 8, rotates the stirring motor 8, drives a spiral stirring paddle 7 to rotate, enables the spiral stirring paddle 7 to stir the raw materials in the drying tank 4, reduces drying blind areas, further improves the drying efficiency, switches on an external negative pressure pipeline after drying is finished, forms negative pressure in a negative pressure space through a negative pressure pipeline interface 15, then external air enters the drying tank 4 through the feeding groove 1, enters a material storage space through a pipeline 9, further enters the negative pressure space through an air vent 13, and finally enters the external negative pressure pipeline, in this process, it flows to have formed the air current, utilize the air current to flow and carry out the negative pressure with the raw materials granule via the pipeline and carry, make raw materials negative pressure carry to the storage space in, because bleeder vent 13 on the baffle 14 has the filtration to the raw materials, make the raw materials blockked on baffle 14, and then pile up on baffle 14, because baffle 14 slope sets up, make a plurality of bleeder vents 13 that are not covered by the raw materials to continue to form the negative pressure in drying tank 4 on the baffle 14 all the time, and then make the raw materials can continue to be carried to the storage space by the negative pressure in, and natural air cooling, after the negative pressure is carried and is finished, start telescopic cylinder 19, telescopic cylinder 19's cylinder pole shortens, make connecting piece 20 pulling roll-over stand 18 upset, and then make apron 17 overturn along loose leaf 21, make bin outlet 16 be in open state, workman's accessible bin outlet 16 collects the raw.

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 a special dry production line of iron oxide pigment which characterized in that: the drying tank and the cooling tank are connected in a through way through a pipeline, one end of the pipeline is installed at the bottom of the drying tank, the other end of the pipeline is installed at the top of the cooling tank, an oil storage cavity which is formed by axial rotation of the pipeline and is in a cavity form is arranged on the inner wall of the drying tank, a conveying port which is connected with the oil storage cavity in a through way is arranged on the outer wall of the drying tank, the conveying port is used for conveying heat-conducting oil to the oil storage cavity through external heat-conducting oil conveying equipment, a tank cover is arranged on the top of the drying tank in an open mode, a feeding groove which is communicated with the inside of the drying tank is arranged on the tank cover, a stirring motor is installed at the bottom of the drying tank, a stirring shaft is connected on the stirring motor in a driving mode, the upper end of the stirring shaft penetrates into the drying tank and is, be equipped with a plurality of on it with the inside intercommunication of negative pressure space, the bleeder vent of through-hole form, be equipped with the negative pressure pipeline interface with the inside intercommunication of negative pressure space on the cooling tank outer wall, still be equipped with the bin outlet with storage space intercommunication on the cooling tank outer wall, articulated on the bin outlet have be used for the lid to close and seal the apron of bin outlet, the apron is driven its along the upset with the articulated department of bin outlet by the upset subassembly, makes the bin outlet is in open state.

2. The drying production line special for iron oxide pigments according to claim 1, characterized in that: the baffle is obliquely arranged in the cooling tank, and the lower end of the baffle corresponds to the discharge port.

3. The drying production line special for iron oxide pigments according to claim 1, characterized in that: and the drying tank is also provided with a temperature sensor for detecting the temperature inside the drying tank.

4. The drying production line special for iron oxide pigments according to claim 1, characterized in that: the cover plate is hinged on the discharge opening through a mounting hinge.

5. The drying production line special for iron oxide pigments according to claim 1, characterized in that: the turnover assembly comprises a fixed hinged support arranged at the upper end of the cooling tank, a movable seat is hinged to the fixed hinged support, a telescopic cylinder is mounted on the movable seat, a connecting piece is mounted on the telescopic cylinder, a turnover frame is arranged on the cover plate, and one end of the turnover frame, which is far away from the cover plate, is hinged to the connecting piece.