CN216409671U

CN216409671U - Hot air circulation oven is used in potassium monopersulfate production

Info

Publication number: CN216409671U
Application number: CN202123089663.XU
Authority: CN
Inventors: 张镇瀛; 肖合社; 田洪利
Original assignee: Aotu Kaifeng Environmental Protection Technology Co ltd
Current assignee: Aotu Kaifeng Environmental Protection Technology Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-04-29
Anticipated expiration: 2031-12-09

Abstract

The utility model relates to a hot air circulation oven for producing potassium monopersulfate, which comprises a preparation box, a first heat insulation box, an oven body, a second heat insulation box and a heat dissipation box which are sequentially communicated, wherein heat insulation doors are respectively arranged between the preparation box, the first heat insulation box, the oven body, the second heat insulation box and the heat dissipation box, the bottom of the inner side of the preparation box is provided with a traction device, and the traction device penetrates through the preparation box, the first heat insulation box, the oven body, the second heat insulation box and the heat dissipation box; the utility model relates to a hot air circulation oven for producing potassium monopersulfate, which has the advantages of less heat waste and high continuous operation efficiency.

Description

Hot air circulation oven is used in potassium monopersulfate production

Technical Field

The utility model relates to the technical field of chemical raw material processing equipment, in particular to a hot air circulating oven for producing potassium monopersulfate.

Background

Potassium monopersulfate needs to use the heated air circulation oven to carry out drying and dehumidification in the production process, and the currently common heated air circulation oven is when using, and the potassium monopersulfate material is put into the oven through the shallow in, and after the drying operation is accomplished, opens the oven, takes out the product, then carries out next round of drying operation. The existing oven needs to be opened, started, closed and opened again continuously during continuous operation, a large amount of heat energy is wasted during the processes of opening, heating and cooling, and materials can be fed and discharged only after the temperature in the oven is reduced to a proper temperature during operation at every time, so that the time cost is extremely high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides a hot air circulating oven for producing potassium monopersulfate, which is used for solving the problem of serious heat energy waste of the existing oven.

The utility model is realized by the following technical scheme: the utility model provides a hot air circulating oven is used in potassium monopersulfate production, includes preparation case, first heat insulating box, oven body, second heat insulating box, the heat dissipation case that communicates in proper order, preparation case, first heat insulating box, oven body, second heat insulating box, heat dissipation case are adjacent to be equipped with the insulated door respectively between, it is equipped with draw gear to prepare inboard bottom of case, draw gear runs through preparation case, first heat insulating box, oven body, second heat insulating box, heat dissipation case.

Further, a track is arranged at the bottom of the inner side of the preparation box and penetrates through the preparation box, the first heat insulation box, the oven body, the second heat insulation box and the heat dissipation box.

Furthermore, the bottom of the inner side of the preparation box is provided with a track groove which penetrates through the preparation box, the first heat insulation box, the oven body, the second heat insulation box and the heat dissipation box, and the track is arranged in the track groove.

Further, prepare inboard bottom of case and seted up the pull groove that runs through prepare case, first heat-insulating box, oven body, second heat-insulating box, heat dissipation case, be equipped with in the pull groove draw gear.

Furthermore, the traction device is slidably mounted among the preparation box, the first heat insulation box, the oven body, the second heat insulation box and the heat dissipation box along the vertical direction, and a lifting mechanism used for independently lifting the plurality of heat insulation doors is mounted at the top of the preparation box.

Furthermore, the bottom of the heat insulation door is provided with a heat insulation baffle corresponding to the track groove and the traction groove.

Further, one side of the preparation box, which is far away from the first heat insulation box, is hinged with a feeding door.

Further, one end, far away from the second heat insulation box, of the heat dissipation box is hinged with a discharge door.

The utility model has the beneficial effects that: the utility model relates to a preparation box, a first heat insulation box, an oven body, a second heat insulation box and a heat dissipation box of a hot air circulation oven for producing potassium monopersulfate, wherein heat insulation doors are respectively arranged between adjacent heat insulation boxes, the bottom of the inner side of the preparation box is provided with a traction device, the traction device penetrates through the preparation box, the first heat insulation box, the oven body, the second heat insulation box and the heat dissipation box, a material trolley is placed in the preparation box and is connected with the traction device, the material trolley sequentially enters the first heat insulation box and the oven body through the traction device, after drying operation is completed, the material trolley is continuously dragged by the traction device to sequentially enter the second heat insulation box and the heat dissipation box, and the oven body does not need to be cooled, so that the next material trolley can directly enter the next round of drying operation, thereby reducing heat energy loss and improving resource utilization rate.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic side view of the internal structure of the preparatory tank according to embodiment 1.

Wherein: 1. a baking oven body; 2. a first heat insulation box; 3. a preparation box; 4. a second insulation box; 5. a heat dissipation box; 6. a heat-insulating door; 7. a feed gate; 8. a discharge door; 9. a lifting mechanism; 10. a track; 11. a traction device.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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.

Example 1

As shown in figure 1-2, a hot air circulation oven for producing potassium monopersulfate comprises a preparation box 3, a first heat insulation box 2, an oven body 1, a second heat insulation box 4 and a heat dissipation box 5 which are communicated in sequence, wherein a heat insulation door 6 is respectively arranged between the adjacent preparation box 3, the first heat insulation box 2, the oven body 1, the second heat insulation box 4 and the heat dissipation box 5, a traction device 11 is arranged at the bottom of the inner side of the preparation box 3, the traction device 11 penetrates through the preparation box 3, the first heat insulation box 2, the oven body 1, the second heat insulation box 4 and the heat dissipation box 5, a material trolley is placed in the preparation box 3 and is connected with the traction device 11, the material trolley sequentially enters the first heat insulation box 2 and the oven body 1 through the traction device 11, after drying operation is completed, the material trolley is continuously dragged by the traction device 11 to sequentially enter the second heat insulation box 4, the heat dissipation box 5 and the oven body 1 does not need to be cooled, the next material trolley can directly enter the next round of drying operation, so that the heat energy loss is reduced, and the resource utilization rate is improved;

the track 10 is arranged at the bottom of the inner side of the preparation box 3, the track 10 penetrates through the preparation box 3, the first heat insulation box 2, the oven body 1, the second heat insulation box 4 and the heat dissipation box 5, the track 10 is used for guiding the travelling direction of the material cart, the material cart moves through track wheels, the travelling stability of the material cart is improved, track grooves penetrating through the preparation box 3, the first heat insulation box 2, the oven body 1, the second heat insulation box 4 and the heat dissipation box 5 are formed in the bottom of the inner side of the preparation box 3, the track 10 is installed in the track grooves, the gravity center height of the material cart is reduced, and the running stability of the material cart is further improved;

a traction groove penetrating through the preparation box 3, the first heat insulation box 2, the oven body 1, the second heat insulation box 4 and the heat dissipation box 5 is formed in the bottom of the inner side of the preparation box 3, and a traction device 11 is installed in the traction groove and matched with the rail 10, so that the dragging gravity center of the material trolley is reduced, and the stability of the material trolley during dragging is improved;

prepare case 3 again along vertical direction slidable mounting, first heat-insulating box 2, oven body 1, second heat-insulating box 4, between the heat dissipation case 5, prepare case 3, first heat-insulating box 2, oven body 1, second heat-insulating box 4, the insulated door between the heat dissipation case 5 is first insulated door in proper order, the second insulated door, the third insulated door, the fourth insulated door, prepare 3 tops in the case and install the lifting mechanism 9 that is used for a plurality of insulated doors 6 to independently go up and down, according to the process requirement, promote corresponding insulated door 6 at every turn through lifting mechanism 9, in order to improve thermal-insulated effect, can set up to the single insulated door 6 that can only open.

The bottom of the heat insulation door 6 is provided with a heat insulation baffle plate corresponding to the track groove and the traction groove, so that the sealing performance is improved, and the heat insulation effect is improved.

Prepare that one side that case 3 kept away from first heat-insulating box 2 articulates there is feed door 7, reduce and prepare the inside and outside area of intercommunication of case 3 to reduce first heat-insulating box 2 and oven body 1 and scatter and disappear from the heat of preparing 3 directions, the one end that second heat-insulating box 4 was kept away from to heat dissipation case 5 articulates there is discharge door 8, reduces the inside and outside area of intercommunication of heat dissipation case 5, thereby reduces second heat-insulating box 4 and oven body 1 and scatter and disappear from the heat of heat dissipation case 5 directions.

The working principle is as follows: when the drying oven is used, the feeding door 7 is opened, the material trolley is pushed onto the rail type 10 and enters the preparation box 3, the towing hook of the traction device 11 is hooked on the material trolley, the feeding door 7 is closed, the first heat insulation door is opened, the material trolley is dragged into the first heat insulation box 2, the first heat insulation door is closed, the second heat insulation door is opened, the material trolley is dragged into the drying oven body 5, the second heat insulation door is closed, and the drying oven body 5 is started to perform drying operation; after the drying operation is finished, a third heat insulation door is opened, a material cart is dragged into a second heat insulation box 4, the third heat insulation door is closed, a fourth heat insulation door is opened, the material cart is dragged into a heat dissipation box 5 to dissipate heat, the next material cart is pushed into a preparation box 3 in advance and hung on another towing hook, after the previous material cart enters the heat dissipation box 5, the next material cart is opened into a first preparation box 2 to prepare for the next round of drying operation, the heat insulation doors on the two sides of the oven body 5 reduce the heat loss in the oven body 5, the heat insulation door 6 between the first preparation box 2 and the preparation box 3 reduces the heat in the first preparation box 2 to enter the preparation box 3, the influence on workers entering the preparation box 3 is reduced, the heat insulation door 6 between the second preparation box 4 and the heat dissipation box 5 reduces the heat in the second preparation box 4 to enter the heat dissipation box 5, and the temperature of the material cart in the heat dissipation box 5 is reduced to be preset stability, and (4) separating the material trolley.

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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a hot air circulating oven is used in potassium monopersulfate production, its characterized in that, including preparation case (3), first heat-insulating case (2), oven body (1), second heat-insulating case (4), heat dissipation case (5) that communicate in proper order, it is equipped with insulated door (6) respectively to prepare between case (3), first heat-insulating case (2), oven body (1), second heat-insulating case (4), heat dissipation case (5) are adjacent, it is equipped with draw gear (11) to prepare case (3) inboard bottom, draw gear (11) run through and prepare case (3), first heat-insulating case (2), oven body (1), second heat-insulating case (4), heat dissipation case (5).

2. The hot air circulation oven for producing potassium monopersulfate according to claim 1, wherein rails (10) are arranged at the bottom of the inner side of the preparation box (3), and the rails (10) penetrate through the preparation box (3), the first heat insulation box (2), the oven body (1), the second heat insulation box (4) and the heat dissipation box (5).

3. The hot air circulation oven for producing potassium monopersulfate according to claim 2, wherein a rail groove penetrating through the preliminary oven (3), the first heat insulation box (2), the oven body (1), the second heat insulation box (4) and the heat dissipation box (5) is formed in the inner bottom of the preliminary oven (3), and the rail (10) is arranged in the rail groove.

4. The hot air circulation oven for producing potassium monopersulfate according to claim 3, wherein a traction groove penetrating through the preliminary oven (3), the first heat insulation box (2), the oven body (1), the second heat insulation box (4) and the heat dissipation box (5) is formed in the bottom of the inner side of the preliminary oven (3), and the traction device (11) is arranged in the traction groove.

5. The hot air circulation oven for producing potassium monopersulfate according to claim 4, wherein the traction device (11) is slidably mounted in a vertical direction among the preparation box (3), the first heat insulation box (2), the oven body (1), the second heat insulation box (4) and the heat dissipation box (5), and a lifting mechanism (9) for independently lifting the heat insulation doors (6) is mounted on the top of the preparation box (3).

6. The hot air circulation oven for producing potassium monopersulfate according to claim 5, wherein the bottom of the heat insulation door (6) is provided with heat insulation baffles corresponding to the track groove and the traction groove.

7. A hot air circulating oven for the production of potassium monopersulfate according to claim 6, wherein the side of the preparation box (3) remote from the first heat insulation box (2) is hinged with a feed door (7).

8. The hot air circulation oven for producing potassium monopersulfate according to claim 6, wherein an outlet door (8) is hinged to one end of the heat dissipation box (5) far away from the second heat insulation box (4).