CN216011696U

CN216011696U - Energy-saving continuous mesh belt furnace production line

Info

Publication number: CN216011696U
Application number: CN202121845592.9U
Authority: CN
Inventors: 吴立平
Original assignee: Nanjing Suishan Xunda Furnace Technology Co ltd
Current assignee: Nanjing Suishan Xunda Furnace Technology Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-03-11
Anticipated expiration: 2031-08-09

Abstract

The utility model relates to an energy-saving continuous mesh belt furnace production line which comprises a supporting mechanism and a heating mechanism, wherein the supporting mechanism comprises a base, a plurality of supporting rods, a driving device, a rotating shaft and a conveying belt, the supporting rods are fixedly arranged at the top of the base, the driving device is fixedly arranged at the top of the base, the rotating shaft is fixedly arranged on the left side and the right side of the top of the base, and the conveying belt connected with the rotating shaft is movably arranged in the driving device. This energy-conserving continuous type production line mesh belt furnace production line heats through a plurality of resistance wires and a plurality of hot plates of heating tank inside, and the inside of interior furnace heaies up, then a plurality of places of furnace including the heating tank distributes to can reach the effect of multiple spot heating and make interior furnace's temperature be multistage formula curvilinear motion, but each heating tank temperature independent control of interior furnace has thereby reached energy-conserving effect.

Description

Energy-saving continuous mesh belt furnace production line

Technical Field

The utility model relates to the technical field of mesh belt furnaces, in particular to an energy-saving continuous mesh belt furnace production line.

Background

The mesh belt furnace is a sintering furnace which realizes the continuous conveying of parts in the furnace by a mesh belt protected by a muffle, and is mainly used for sintering powder metallurgy products, reducing metal powder and pre-sintering, sintering or heat treatment of electronic products in protective atmosphere or air.

Mesh belt furnace production lines on the existing market are various in types, but most mesh belt furnace production lines are single in structure and do not have the energy-saving or continuous function, so that the production efficiency of the mesh belt furnace production lines is reduced, and the energy-saving continuous mesh belt furnace production line is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an energy-saving continuous mesh belt furnace production line, which has the advantages of higher efficiency and the like and solves the problem of low efficiency of the mesh belt furnace production line.

In order to achieve the purpose, the utility model provides the following technical scheme: an energy-saving continuous mesh belt furnace production line comprises a supporting mechanism and a heating mechanism, wherein the supporting mechanism comprises a base, a plurality of supporting rods, a driving device, a rotating shaft and a conveying belt, the supporting rods are fixedly mounted at the top of the base, the driving device is fixedly mounted at the top of the base, the rotating shaft is fixedly mounted on the left side and the right side of the top of the base, and the conveying belt connected with the rotating shaft is movably mounted in the driving device; heating mechanism includes outer furnace, interior furnace, heating groove, baffle, intake pipe, blast pipe and drive axle, the top fixed mounting of bracing piece has outer furnace, outer furnace's inside fixed mounting has interior furnace, interior furnace's inside is seted up quantity and is a plurality of heating groove, interior furnace's inner wall fixed mounting has quantity to be a plurality of's baffle, interior furnace's inside fixed mounting has quantity to be a plurality of and extends to the intake pipe of outer furnace surface, interior furnace's inside fixed mounting has the blast pipe that extends to outer furnace surface, the equal fixed mounting in the left and right sides surface of outer furnace has the drive shaft.

Further, the material of interior furnace is matter ceramic fiber material, the both ends of outer furnace are close to the equal fixedly connected with air curtain in top position.

Further, the bottom fixed mounting of base has the universal wheel that quantity is four, and four universal wheels are at the even equidistance distribution installation in the bottom of base.

Furthermore, the inside fixed mounting of heating bath has resistance wire and hot plate, the through-hole with conveyer belt surface looks adaptation is all seted up to outer furnace's the left and right sides surface.

Further, the inner wall of furnace including the quantity of baffle is eight, and even distribution, drive arrangement includes motor and runner, and the surface of runner passes through the conveyer belt and is connected with the axis of rotation transmission.

Further, the inside of outer furnace and interior furnace all sets up the chamber that holds with intake pipe surface looks adaptation, the inside fixed mounting of blast pipe has the air pump.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this energy-conserving continuous type production line mesh belt furnace production line, a plurality of resistance wires and a plurality of hot plates through heating inslot portion heat, heat up to inside furnace's inside, then furnace's a plurality of places including the heating groove distributes, thereby can reach the effect of multiple spot heating and make interior furnace's temperature be multistage formula curvilinear motion, but each heating groove temperature independent control of interior furnace, thereby energy-conserving effect has been reached, then can drive the conveyer belt through drive arrangement and rotate, the conveyer belt supports the drive through axis of rotation and drive axle, pass the inside air of furnace from interior furnace with the product, then circulate in furnace inside air through blast pipe and intake pipe drive, the quality of product thermal treatment has been improved, above several kinds of structures can reach the assurance of energy-conserving quality, the unable energy-conserving problem has been solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the support mechanism of the present invention;

fig. 3 is a schematic structural diagram of the heating mechanism of the present invention.

In the figure: the device comprises a support mechanism 1, a base 101, a support rod 102, a driving device 103, a rotating shaft 104, a conveyor belt 105, a heating mechanism 2, an outer hearth 201, an inner hearth 202, a heating groove 203, a partition plate 204, an air inlet pipe 205, an air outlet pipe 206 and a driving shaft 207.

Detailed Description

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.

Referring to fig. 1-3, the energy-saving continuous belt furnace production line in the embodiment includes a supporting mechanism 1 and a heating mechanism 2, where the supporting mechanism 1 includes a base 101, supporting rods 102, a driving device 103, a rotating shaft 104 and a conveyor belt 105, the supporting rods 102 are fixedly mounted on the top of the base 101, the driving device 103 is fixedly mounted on the top of the base 101, the rotating shafts 104 are fixedly mounted on both sides of the top of the base 101, and the conveyor belt 105 connected to the rotating shafts 104 is movably mounted inside the driving device 103; the heating mechanism 2 comprises an outer hearth 201, an inner hearth 202, heating grooves 203, partition plates 204, air inlet pipes 205, exhaust pipes 206 and a driving shaft 207, the top of the supporting rod 102 is fixedly provided with the outer hearth 201, the inner part of the outer hearth 201 is fixedly provided with the inner hearth 202, the inner part of the inner hearth 202 is provided with the heating grooves 203 of a plurality of numbers, the inner wall of the inner hearth 202 is fixedly provided with the partition plates 204 of a plurality of numbers, the inner part of the inner hearth 202 is fixedly provided with the air inlet pipes 205 of a plurality of numbers and extending to the outer surface of the outer hearth 201, the inner part of the inner hearth 202 is fixedly provided with the exhaust pipes 206 extending to the outer surface of the outer hearth 201, and the outer surfaces of the left side and the right side of the outer hearth 201 are fixedly provided with the driving shaft 207; heat through a plurality of inside resistance wires of heating tank 203 and a plurality of hot plates, heat up to the inside of interior furnace 202, then heating tank 203 distributes in a plurality of places of interior furnace 202, thereby can reach the effect of multiple spot heating and make the temperature of interior furnace be multistage formula curve change, but each heating tank temperature independent control of interior furnace 202, thereby energy-conserving effect has been reached, then can drive conveyer belt 105 through drive arrangement 103 and rotate, conveyer belt 105 supports the drive through axis of rotation 104 and drive axle 207, pass the inside product of interior furnace 202, then drive the inside air of interior furnace 202 through blast pipe 206 and intake pipe 205 and circulate, the quality of product thermal treatment has been improved, above several kinds of structures can reach the assurance of energy-conserving quality, the unable energy-conserving problem of having solved.

When in implementation, the method comprises the following steps:

1) firstly, heating the interior of the internal hearth by a resistance wire and a heating block in a heating groove;

2) then the heating grooves are distributed on the inner wall of the inner hearth to form multi-section curve heating;

3) then starting a driving device to drive the conveying belt to rotate;

4) and finally, the conveyor belt is supported and operated through the rotating shaft and the driving shaft.

To sum up, the energy-saving continuous production line mesh belt furnace production line heats through a plurality of resistance wires and a plurality of heating plates in the heating groove 203, the temperature inside the inner furnace 202 is raised, and then the heating grooves 203 are distributed at a plurality of places of the inner furnace 202, thereby achieving the effect of multipoint heating, leading the temperature of the inner hearth to be changed in a multi-section curve way, leading the temperature of each heating groove of the inner hearth 202 to be independently controlled, achieving the effect of energy saving, then the driving device 103 can drive the conveyor belt 105 to rotate, the conveyor belt 105 is supported and driven by the rotating shaft 104 and the driving shaft 207, the product passes through the inner hearth 202, then, the air in the inner hearth 202 is driven to circulate through the exhaust pipe 206 and the air inlet pipe 205, so that the quality of heat treatment of products is improved, the guarantee of energy-saving quality can be achieved through the structures, and the problem that energy cannot be saved is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-conserving continuous type mesh belt furnace production line, includes supporting mechanism (1) and heating mechanism (2), its characterized in that: the supporting mechanism (1) comprises a base (101), a plurality of supporting rods (102), a driving device (103), a rotating shaft (104) and a conveying belt (105), wherein the supporting rods (102) are fixedly mounted at the top of the base (101), the driving device (103) is fixedly mounted at the top of the base (101), the rotating shaft (104) is fixedly mounted on the left side and the right side of the top of the base (101), and the conveying belt (105) connected with the rotating shaft (104) is movably mounted in the driving device (103);

the heating mechanism (2) comprises an outer hearth (201), an inner hearth (202), a heating groove (203), a partition plate (204), an air inlet pipe (205), an air outlet pipe (206) and a driving shaft (207), the top of the supporting rod (102) is fixedly provided with an outer hearth (201), the inner part of the outer hearth (201) is fixedly provided with an inner hearth (202), a plurality of heating grooves (203) are arranged inside the inner hearth (202), a plurality of partition plates (204) are fixedly arranged on the inner wall of the inner hearth (202), a plurality of air inlet pipes (205) which are arranged inside the inner hearth (202) and extend to the outer surface of the outer hearth (201) are fixedly arranged, an exhaust pipe (206) extending to the outer surface of the outer hearth (201) is fixedly arranged in the inner hearth (202), and driving shafts (207) are fixedly mounted on the outer surfaces of the left side and the right side of the outer hearth (201).

2. The energy-saving continuous type mesh belt furnace production line according to claim 1, characterized in that: the material of interior furnace (202) is matter ceramic fiber material, the equal fixedly connected with air curtain in the both ends of outer furnace (201) near the top position.

3. The energy-saving continuous type mesh belt furnace production line according to claim 1, characterized in that: the bottom fixed mounting of base (101) has the universal wheel that quantity is four, and four universal wheels are at the even equidistance distribution installation in the bottom of base (101).

4. The energy-saving continuous type mesh belt furnace production line according to claim 1, characterized in that: resistance wires and heating plates are fixedly mounted inside the heating grooves (203), and through holes matched with the outer surface of the conveying belt (105) are formed in the outer surfaces of the left side and the right side of the outer hearth (201).

5. The energy-saving continuous type mesh belt furnace production line according to claim 1, characterized in that: the number of the partition plates (204) is eight, the partition plates are evenly distributed on the inner wall of the inner hearth (202), the driving device (103) comprises a motor and a rotating wheel, and the outer surface of the rotating wheel is in transmission connection with the rotating shaft (104) through a conveying belt (105).

6. The energy-saving continuous type mesh belt furnace production line according to claim 1, characterized in that: the inside of outer furnace (201) and interior furnace (202) all seted up with intake pipe (205) surface looks adaptation hold the chamber, the inside fixed mounting of blast pipe (206) has the air pump.