CN210051125U

CN210051125U - Special oven for magnetic component

Info

Publication number: CN210051125U
Application number: CN201920736204.XU
Authority: CN
Inventors: 董明; 李亮
Original assignee: MIANYANG DONGCHEN MAGNETIC MATERIAL CO Ltd
Current assignee: MIANYANG DONGCHEN MAGNETIC MATERIAL CO Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-02-11
Anticipated expiration: 2029-05-17

Abstract

The utility model relates to the oven field, aiming at providing a special oven for magnetic parts, the utility model comprises a box body, a pressurizing chamber, a clapboard, a conveying chamber and a cooling chamber, the magnetic parts are stacked and placed on a tray, the tray reaches the box body through a roller conveying line, a fan in the pressurizing chamber supplies part of hot air around a heater through a ventilation hole to achieve the aim of drying the upper surface and the side surface of the magnetic parts, part of the hot air passes through the ventilation hole on a ventilation plate and enters a hollow ventilation rod on the tray from the cavity at the bottom of the tray, the hot air is sent to the bottom of the magnetic parts from the cavity on a ventilation bracket to achieve the aim of drying the bottom of the materials, the tray moves to the cooling chamber, under the cooling of a condensation pipe, the magnetic parts after being dried are cooled, the oven is comprehensive in drying, the shape of stacking the materials after being dried is not changed, the labor cost is reduced, and the method is suitable for popularization.

Description

Special oven for magnetic component

Technical Field

The utility model relates to a stoving field, concretely relates to special oven of magnetic part.

Background

The traditional industrial drying equipment works as follows, the dehydrated wet materials enter the cylinder from the feeding box and enter the cylinder through feeding, namely are pushed backwards by the spiral shoveling plate, because the dryer is placed obliquely, the materials flow to the rear end under the action of gravity and rotation on the one hand, and on the other hand, the materials are repeatedly shoveled by the shoveling plate and are continuously blown to the upper end, so that the materials form an even curtain in the cylinder, the heat exchange is fully carried out with the hot air flow in the cylinder, because the materials are repeatedly blown, the contained water is gradually dried, thereby achieving the purpose of drying, and the drying equipment is suitable for drying various types of waste residue materials, such as brewer's grains, bean dregs, slurry spraying corn husks, coal slime, fruit residues and the like, for feed resources, the feeding cost is reduced, and the environmental pollution is reduced, and the.

Patent CN201721753630.1 discloses a drying and cooling device, which comprises a drying and cooling chamber, wherein the drying and cooling chamber is vertically arranged, an air outlet is arranged at the top end of the drying and cooling chamber, and a discharge hole is arranged at the bottom end of the drying and cooling chamber; the side wall of the top end of the drying and cooling chamber is provided with a feeding hole, and the side wall of the drying and cooling chamber is also provided with an air inlet; a drying cooling chamber between the air inlet and the feed inlet forms a drying area, and a drying cooling chamber between the air inlet and the discharge outlet forms a cooling area; the hot air supply device is connected with the air inlet through a pipeline and is used for providing heat for the drying area; the refrigeration source, the refrigeration source passes through the pipe connection with the cooling space, be used for cooling space lowering temperature, the utility model discloses both saved the shared space of equipment, and reduced the consumption of the energy again, and simple structure, if be used for stoving magnetic material in nevertheless the device, then magnetic material is because the fragile device of action of gravity, magnetic material gets the permutation of weight again after drying in addition, increase the cost of labor, the stoving time is shorter, can not guarantee that every position of material can both obtain comprehensive stoving.

Therefore, a device is needed, which can comprehensively dry the magnetic material, does not need a large amount of manual force application operation, and can cool the magnetic material after drying, thereby facilitating the subsequent operation on the magnetic material.

Disclosure of Invention

The utility model aims to provide a special oven for magnetic parts, which can comprehensively dry the magnetic parts and can cool the heated magnetic parts without affecting the subsequent processing of the magnetic parts;

in order to achieve the above object, the utility model adopts the following technical scheme: the device comprises a box body, wherein the box body is provided with a pressurizing chamber, a partition plate, a conveying chamber and a cooling chamber; the partition is arranged between the conveying chamber and the cooling chamber, the conveying chamber is positioned above the pressurizing chamber, and the pressurizing chamber is provided with a fan, an air passing plate and a heater; the conveying chamber is provided with a roller shaft conveying line, an exhaust pipe and a tray, the exhaust pipe at the top of the conveying chamber penetrates through the top of the box body, the roller shaft conveying line is arranged above the air passing plate, the fan and the heater are both arranged below the air passing plate, and the air passing plate is provided with a plurality of air passing holes;

the tray place in on the roller conveyer line, the tray is including ventilating frame, first disc, second disc, tray base and branch, branch with ventilate all with the perpendicular fixed connection of tray base, the fixed first disc that is provided with in branch top, the fixed second disc that is provided with in branch middle part, the intercommunication has the branch of ventilating on the frame of ventilating, the branch top of ventilating extends to first disc with the below of second disc, set up a plurality of apertures on the branch of ventilating, be provided with a plurality of through-holes on the tray base, the through-hole top with ventilate and put up the intercommunication.

By adopting the technical scheme, the magnetic materials to be dried are stacked and placed on the first disc and the second disc, the tray reaches the box body through the roller shaft conveying line, the fan enables hot air around the heater to pass through the air passing holes in the air passing plate and reach the conveying chamber, so that the upper surface and the side surface of the magnetic component are dried, part of the hot air enters the hollow ventilation frame through the hollow hole in the bottom of the tray, the hot air is sent to the bottoms of the first disc and the second disc through the branch holes of the ventilation branches, so that the materials at the bottom can be dried, and the tray reaches the cooling chamber along with the movement of the wheel shaft to be cooled.

Preferably, the cooling chamber further comprises a water pump, a condensation pipe and a refrigerator, the condensation pipe is arranged inside the box body, and the water pump and the refrigerator are arranged outside the box body in a communicating manner.

By adopting the technical scheme, the water pump sends the cold water generated by the refrigerator into the condensation pipe, and takes away the heat generated by the dried magnetic component, so that the magnetic component is cooled.

Preferably, the bottoms of the first disc and the second disc are provided with through holes.

Through adopting above-mentioned technical scheme for place the bottom of following magnetic component also can contact sufficient hot-blast, avoid having the stoving blind area.

Preferably, the heaters are arranged in an array arrangement.

By adopting the technical scheme, the heaters are arranged in an array, the length and the width of a heating range are increased, and the hot air reaching the magnetic component has enough heat.

Preferably, the front and the back of the tray base are arranged to be arch-shaped structures.

Through adopting above-mentioned technical scheme, increase the stability that the tray removed on the roller conveying line.

Preferably, the tray is made of a hard material having excellent thermal conductivity.

Through adopting above-mentioned technical scheme, the tray adopts the good rigid material of heat conductivity to make for the tray and hold magnetic part first disc with the second disc is heated sooner, has improved the stoving rate.

Preferably, the condensation pipe is arranged on two sides of the roller shaft conveying line.

Through adopting above-mentioned technical scheme, avoid can have partial hot-air on the condenser pipe to meet cold liquefaction, if will the condenser pipe sets up the top of roller transfer chain, liquefied liquid drops on the magnetic part on the tray, influence the stoving rate.

Preferably, the shell of the conveying chamber and the partition plate are made of heat-insulating materials.

By adopting the technical scheme, the temperature of the conveying chamber can be maintained, the drying efficiency is improved, the high temperature of the conveying chamber is arranged on one side of the partition plate, and the low temperature of the cooling chamber is arranged on the other side of the partition plate.

The utility model has the advantages that: can obtain quick comprehensive stoving at magnetic part at the in-process of conveying, obtain the cooling treatment after drying moreover, do not influence follow-up processing, magnetic part can pile up and place, increases the efficiency of drying, and the nimble setting of tray makes magnetic part's bottom also can obtain drying, need not the upset of manual work or machine, practices thrift the cost of drying.

Drawings

FIG. 1 is a structural diagram of a magnetic component-dedicated oven;

FIG. 2 is a structural view of the air passing plate;

FIG. 3 is a block diagram of the ventilation frame;

FIG. 4 is a block diagram of the tray;

fig. 5 is a side view of the tray.

1, a box body; 2. a transfer chamber; 3. a tray; 31. a strut; 32. a first disc; 33. a second disc; 34. a tray base; 35. a ventilation frame; 36. a ventilation branch; 37. a branch hole; 4. a roll shaft conveying line; 5. a fan; 6. a plenum chamber; 7. a heater; 8. a wind passing plate; 9. an exhaust pipe; 10. air passing holes; 11. a partition plate; 12. a cooling chamber; 13. a condenser tube.

Detailed Description

The technical solution in the embodiments of the present invention is clearly and completely described below with reference to fig. 1 to 5 of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, those skilled in the art can realize all other embodiments without creative efforts.

In the description of the present invention, it should be understood that the terms "counterclockwise", "clockwise", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1, the present embodiment includes a case 1 provided with a pressurizing chamber 6, a partition 11, a transfer chamber 2, and a cooling chamber 12; a partition plate 11 is arranged between the conveying chamber 2 and the cooling chamber 12, the conveying chamber 2 is positioned above the pressurizing chamber 6, and the pressurizing chamber 6 is provided with a fan 5, an air passing plate 8, an air inlet and a heater 7; the conveying chamber 2 is provided with a roller shaft conveying line 4, an exhaust pipe 9 and a tray 3, the exhaust pipe 9 at the top of the conveying chamber 2 penetrates through the top of the box body 1, the roller shaft conveying line 4 and a motor of the roller shaft conveying line are arranged above the air passing plate 8, the fan 5 and the heater 7 are both arranged below the air passing plate 8, and the air passing plate 8 is provided with a plurality of air passing holes 10;

the tray 3 is placed on the roller shaft conveying line 4, the tray 3 comprises a ventilation frame 35, a first disc 32, a second disc 33, a tray base 34 and a support rod 31, the support rod 31 and the ventilation frame 35 are vertically and fixedly connected with the tray base 34, the first disc 32 is fixedly arranged at the top of the support rod 31, the second disc 33 is fixedly arranged in the middle of the support rod 31, a ventilation branch 36 is communicated with the ventilation frame 35, the top end of the ventilation branch 36 extends to the lower portion of the first disc 32 and the lower portion of the second disc 33, a plurality of small holes 37 are formed in the ventilation branch 36, a plurality of through holes are formed in the tray base 34, and the upper portions of the through holes are communicated with the ventilation frame 35;

the magnetic components to be dried are stacked on the first disc 3 and the second disc 33, the roller shaft conveying line 4 conveys the tray 3 forwards, referring to fig. 4, the tray base 34 is of a steel structure, the front edge and the rear edge of the tray base are of an arch structure, the stability of the tray 3 moving on the roller shaft conveying line 4 is improved, the heater 7 is started to heat air in the plenum chamber, referring to fig. 1, the heater 7 is arranged below the air passing plate 8 in an array mode compared with the arrangement of the roller shaft conveying line 4, the majority of air in the plenum chamber 6 can be heated, the fan 5 is started, air flow passes through the air passing holes 10 on the air passing plate 8, referring to fig. 2, the air passing holes 10 are of a strip-shaped gap type, the flow rate of hot air flow can be improved, the drying rate is improved, the hot air flow reaches the conveying chamber 2, the magnetic components on the tray 3 are exposed at the air part and can be dried, and part of the, the upper surface of the ventilation frame 35 is communicated with a ventilation branch 36, and a branch hole 37 on the ventilation branch 36, referring to fig. 3, the passage of hot air flow is gradually narrowed, so that the wind speed is further increased, the hot air flow reaches the bottoms of the first disk 32 and the second disk 33, a plurality of holes are arranged on the first disk 32 and the second disk 33, the magnetic parts stacked at the bottom can be completely dried, and in order to further improve the drying efficiency, the ventilation frame 35 is more than the support rod 31; because the temperature in the conveying chamber is higher than that outside the conveying chamber due to the drying work, the heat preservation effect is improved and the drying cost is reduced by arranging the tin-plated film on the shell of the conveying chamber, the air at the air inlet is heated by the heater, and is exhausted to the outside of the conveying chamber through the exhaust pipe 9 after the hot air of the magnetic material acts, so that the drying process is finished;

tray 3 then follows roller transfer chain 4 and arrives cooling chamber 12, baffle 11 between cooling chamber 12 and the transfer chamber 2, also be tin-plated film's heat preservation wall, avoid the hot gas flow in the transfer chamber to influence the cooling process in cooling chamber 12, the water pump is sent the cold water in the refrigerator to in condenser pipe 13, the water inlet of condenser pipe 13 is less than the delivery port, cold water slowly flows in condenser pipe 13, take away the heat that the magnetic part after the stoving produced, make it cool down, convey out box 1 along with roller transfer chain 4 at last.

The utility model discloses an implement the principle and do: the magnetic material to be dried is stacked on the first disc and the second disc, the tray reaches the box body through the roller shaft conveying line, the fan enables hot air around the heater to pass through the air passing holes in the air passing plate and reach the conveying chamber, so that the upper surface and the side face of the magnetic part are dried, part of the hot air enters the hollow ventilating frame through the hollow hole in the bottom of the tray and is sent to the bottoms of the first disc and the second disc through the branch holes of the ventilating branches, the material located at the bottom can also be dried, air is continuously supplied from the air inlet of the conveying chamber, the dried waste air reaches the outside of the chamber through the exhaust pipe, the tray reaches the cooling chamber along with the movement of the roller shaft, and the condensing pipe takes away heat in the air to cool the tray.

Claims

1. The special oven for the magnetic component is characterized in that: the device comprises a box body (1), wherein the box body (1) is provided with a pressurizing chamber (6), a partition plate (11), a conveying chamber (2) and a cooling chamber (12); the partition plate (11) is arranged between the conveying chamber (2) and the cooling chamber (12), the conveying chamber (2) is positioned above the pressurizing chamber (6), and the pressurizing chamber (6) is provided with a fan (5), an air passing plate (8) and a heater (7); the conveying chamber is provided with a roller shaft conveying line (4), an exhaust pipe (9) and a tray (3), the exhaust pipe (9) at the top of the conveying chamber (2) penetrates through the top of the box body (1), the roller shaft conveying line (4) is arranged above an air passing plate (8), the fan (5) and the heater (7) are both arranged below the air passing plate (8), and the air passing plate (8) is provided with a plurality of air passing holes (10);

the tray (3) is placed on the roller shaft conveying line (4), the tray (3) comprises a ventilation frame (35), a first disc (32), a second disc (33), a tray base (34) and a support rod (31), the supporting rod (31) and the ventilation frame (35) are vertically and fixedly connected with the tray base (34), a first disc (32) is fixedly arranged at the top of the supporting rod (31), a second disc (33) is fixedly arranged in the middle of the supporting rod (31), a ventilation branch (36) is communicated with the ventilation frame (35), the top end of the ventilation branch (36) extends to the lower part of the first disk (32) and the second disk (33), the ventilation branch (36) is provided with a plurality of branch holes (37), the tray base (34) is provided with a plurality of through holes, and the upper part of each through hole is communicated with the ventilation frame (35).

2. Oven special for magnetic components according to claim 1, characterized in that the cooling chamber (12) is provided with a water pump, a condenser pipe (13) and a refrigerator, the condenser pipe (13) being arranged inside the cabinet (1), the water pump and the refrigerator being both arranged outside the cabinet (1).

3. Oven for magnetic components according to claim 1, characterized in that the bottom of the first disk (32) and the bottom of the second disk (33) are provided with through holes.

4. Oven for magnetic components according to claim 1, characterized in that said heaters (7) are arranged in an array.

5. Oven for magnetic components according to claim 1, characterized in that the tray base (34) is arranged in an arch in front and back.

6. Oven for magnetic components according to claim 2, characterized in that said condensation ducts (13) are arranged on both sides of said roller conveyor line (4).

7. Oven for magnetic components according to claim 1, characterized in that the housing of the transfer chamber (2) and the partition (11) are made of insulating material.