CN219829463U

CN219829463U - Tunnel furnace with good energy-saving effect

Info

Publication number: CN219829463U
Application number: CN202320874602.4U
Authority: CN
Inventors: 张笑聪
Original assignee: Yichang Yi'an Food Co ltd
Current assignee: Yichang Yi'an Food Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-10-13
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the technical field of tunnel furnaces and discloses a tunnel furnace with good energy-saving effect, which comprises a tunnel furnace main body, wherein an energy-saving assembly is arranged in the tunnel furnace main body, a heating pipe is adhered to the inner side of the energy-saving assembly, a conveying assembly is welded at the bottom of the tunnel furnace main body, the energy-saving assembly comprises an insulation board fixedly connected to the inner side of the tunnel furnace main body, a first upright post and a second upright post are welded at the top of the tunnel furnace main body, one side of the second upright post, far away from the first upright post, is fixedly provided with a servo motor through a fixed block, the output end of the servo motor is fixedly provided with a screw rod through a shaft coupling, the outer wall of the screw rod is in threaded connection with a moving block, one side of the moving block is welded with a first connecting block, and the tunnel furnace with good energy-saving effect can effectively improve the energy-saving effect of the tunnel furnace and fully utilize heat generated by the tunnel furnace through the arranged energy-saving assembly.

Description

Tunnel furnace with good energy-saving effect

Technical Field

The utility model relates to the technical field of tunnel furnaces, in particular to a tunnel furnace with good energy-saving effect.

Background

The tunnel furnace is tunnel type mechanical equipment for baking workpieces through heat conduction, convection and radiation. The tunnel furnace is mainly used for industrial production and is characterized by large-batch continuous or intermittent baking.

When the tunnel furnace is baked, a large amount of heat is generated, and the heat can be dissipated out of a part through the openings arranged in front of and behind the tunnel furnace, so that a large amount of heat resources are wasted, and the energy-saving effect of the tunnel furnace is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the tunnel furnace with good energy-saving effect, which has the advantages of good energy-saving effect, capability of cleaning the surface of a workpiece and the like, and solves the existing problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-conserving effectual tunnel furnace, includes the tunnel furnace main part, the inside of tunnel furnace main part is provided with energy-conserving subassembly, energy-conserving subassembly's inboard bonding has the heating pipe, the bottom welding of tunnel furnace main part has the transport subassembly, energy-conserving subassembly includes the heated board of fixed connection in the tunnel furnace main part inboard, the top welding of tunnel furnace main part has first stand and second stand, one side of first stand is kept away from to the second stand, the top of first stand has servo motor through fixed block fixed mounting, servo motor's output has the lead screw through shaft coupling fixed mounting, the outer wall threaded connection of lead screw has the movable block, one side welding of movable block has first connecting block, one side welding of first connecting block has first bearing block, the bottom welding of first bearing block has the baffle, the inside welding of second stand has the guide arm, the outer wall sliding connection of guide arm has the guide block, one side welding of guide block has the second connecting block, one side welding of second connecting block has the second bearing block, the bottom of second bearing block is in the same place with the welded top of baffle.

Preferably, the number of the heating pipes is multiple, and the heating pipes are equidistantly distributed on the inner wall of the heat insulation plate.

Preferably, the top of conveying subassembly is provided with clean subassembly, clean subassembly is including the support frame of welding at conveying subassembly top, the inside bonding of support frame has the cylinder, the output of cylinder bonds there is the connecting plate, the bottom of connecting plate bonds there is a plurality of soft brush hair.

Preferably, the number of the air cylinders is two, the two air cylinders are symmetrically distributed in the support frame, and the air cylinders penetrate through the support frame.

Preferably, the bottom of the conveying assembly is welded with a base, an accommodating groove is formed in the base, and a collecting box is placed in the accommodating groove.

Preferably, the bottom of the base is welded with four feet.

In summary, the present utility model includes at least one of the following beneficial effects:

1. this energy-conserving effectual tunnel furnace can improve the energy-conserving effect of tunnel furnace through the energy-saving component who sets up effectively, can make full use of tunnel furnace heat that produces, when using, the heated board is made by high-efficient insulation material, can keep warm to the tunnel furnace, later stage machined part is placed in the inside back of placing of tunnel furnace, can start servo motor, the servo motor circular telegram back drive lead screw rotates, cooperation guide arm and guide block's guide effect drive movable block after the lead screw rotates carries out elevating movement, the movable block carries out elevating movement and drives the baffle and go up and down in the inside of tunnel furnace main part, the breach that can set up around the tunnel furnace main part is opened or is closed after the baffle goes up and down to prevent that the heat from giving off from breach.

2. This energy-conserving effectual tunnel furnace through the clean subassembly that sets up, can more convenient operation clean the surface of machined part, avoids some machined part surface to be infected with impurity and can form the black spot phenomenon when toasting. When using, some machined part surface can be polluted some impurity inevitably, before toasting, can start the cylinder, and the cylinder passes through the connecting plate and drives soft brush hair and go up and down, and convenient cooperation not co-ordinated height machined part cleans, and after the adjustment height, the guiding effect when cooperation conveying assembly transmits cleans the surface of machined part, produces the impurity that brushes down after the cleanness and can enter into the collection box in, is concentrated by the collection box and collects.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of an energy conservation assembly of the present utility model;

FIG. 3 is a schematic view of a cleaning assembly according to the present utility model.

Wherein: 1. a tunnel furnace main body; 2. an energy-saving assembly; 3. heating pipes; 4. a transfer assembly; 5. a cleaning assembly; 6. a base; 7. a receiving groove; 8. a collection box; 9. a thermal insulation board; 10. a first upright; 11. a second upright; 12. a servo motor; 13. a screw rod; 14. a moving block; 15. a first connection block; 16. a first receiving block; 17. a baffle; 18. a guide rod; 19. a guide block; 20. a second connection block; 21. a second receiving block; 22. a support frame; 23. a cylinder; 24. a connecting plate; 25. soft bristles.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a tunnel furnace with good energy-saving effect comprises a tunnel furnace main body 1, wherein an energy-saving component 2 is arranged in the tunnel furnace main body 1, heating pipes 3 are adhered to the inner side of the energy-saving component 2, a conveying component 4 is welded to the bottom of the tunnel furnace main body 1, the number of the heating pipes 3 is multiple, and the heating pipes 3 are distributed on the inner wall of a heat-insulating plate 9 at equal intervals. The bottom welding of conveying subassembly 4 has base 6, and holding tank 7 has been seted up to the inside of base 6, and collecting box 8 has been placed to the inside of holding tank 7. The bottom of the base 6 is welded with four feet.

As shown in fig. 2, the energy-saving assembly 2 comprises a heat insulation plate 9 fixedly connected to the inner side of the tunnel furnace main body 1, a first upright post 10 and a second upright post 11 are welded to the top of the tunnel furnace main body 1, one side of the second upright post 11, far away from the first upright post 10, is fixedly provided with a servo motor 12 through a fixed block, the output end of the servo motor 12 is fixedly provided with a screw rod 13 through a coupler, the outer wall of the screw rod 13 is in threaded connection with a moving block 14, one side of the moving block 14 is welded with a first connecting block 15, one side of the first connecting block 15 is welded with a first bearing block 16, the bottom of the first bearing block 16 is welded with a baffle 17, the inside of the second upright post 11 is welded with a guide rod 18, the outer wall of the guide rod 18 is in sliding connection with a guide block 19, one side of the guide block 19 is welded with a second connecting block 20, one side of the second connecting block 20 is welded with a second bearing block 21, and the bottom of the second bearing block 21 is welded with the top of the baffle 17.

When the heat preservation board 9 is used, the heat preservation board is made of high-efficiency heat preservation materials, a tunnel furnace can be preserved, a later-stage machined part can be started to serve as a servo motor 12 after being placed in the tunnel furnace, a screw rod 13 is driven to rotate after the servo motor 12 is electrified, the screw rod 13 is driven to move up and down by matching with the guiding action of a guide rod 18 and a guide block 19 after rotating, the moving block 14 moves up and down to drive a baffle 17 to move up and down in the tunnel furnace main body 1, and a notch formed in the front and back of the tunnel furnace main body 1 can be opened or closed after the baffle 17 moves up and down, so that heat is prevented from being emitted from the notch.

The energy-saving effect of the tunnel furnace can be effectively improved through the energy-saving assembly 2, and the heat generated by the tunnel furnace can be fully utilized.

The top of conveying subassembly 4 is provided with clean subassembly 5, and clean subassembly 5 is including welding at the support frame 22 at conveying subassembly 4 top, and the inside of support frame 22 bonds there is cylinder 23, and the output of cylinder 23 bonds there is connecting plate 24, and the bottom of connecting plate 24 bonds there is a plurality of soft brush hair 25. The number of the air cylinders 23 is two, the two air cylinders 23 are symmetrically distributed in the support frame 22, and the air cylinders 23 penetrate through the support frame 22.

When the cleaning machine is used, the surfaces of some workpieces are inevitably stained with impurities, before baking, the air cylinder 23 can be started, the air cylinder 23 drives the soft brush hair 25 to lift through the connecting plate 24, workpieces with different heights are conveniently matched for cleaning, after the height is adjusted, the surfaces of the workpieces are matched with guiding action during transmission of the conveying assembly 4 for cleaning, and impurities which are brushed off after cleaning can enter the collecting box 8 and are collected intensively by the collecting box 8.

Through the cleaning component 5 that sets up, can more convenient operation clean the surface of machined part, avoid some machined part surface to be infected with impurity and can form the black spot phenomenon when toasting.

Standard parts used in the document of the utility model can be purchased from market, and can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, and the machines, the parts and the equipment adopt conventional models in the prior art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 a tunnel furnace that energy-conserving effect is good, includes tunnel furnace main part (1), its characterized in that: the inside of tunnel furnace main part (1) is provided with energy-conserving subassembly (2), the inboard of energy-conserving subassembly (2) bonds there is heating pipe (3), the bottom welding of tunnel furnace main part (1) has transport assembly (4), energy-conserving subassembly (2) are including fixed connection heated board (9) inboard in tunnel furnace main part (1), the top welding of tunnel furnace main part (1) has first stand (10) and second stand (11), one side of first stand (10) is kept away from to second stand (11), the top of first stand (10) is through fixed block fixed mounting servo motor (12), the output of servo motor (12) is through shaft coupling fixed mounting lead screw (13), the outer wall threaded connection of lead screw (13) has movable block (14), one side welding of movable block (14) has first connecting block (15), one side welding of first connecting block (15) has first supporting shoe (16), the bottom welding of first supporting shoe (16) has baffle (17), the second stand (11) is kept away from one side of first stand (19), guide bar (19) are connected to one side of the guide bar (19), one side of the second connecting block (20) is welded with a second bearing block (21), and the bottom of the second bearing block (21) is welded with the top of the baffle plate (17).

2. The tunnel furnace with good energy-saving effect according to claim 1, wherein: the number of the heating pipes (3) is multiple, and the heating pipes (3) are equidistantly distributed on the inner wall of the heat insulation plate (9).

3. The tunnel furnace with good energy-saving effect according to claim 1, wherein: the top of conveying subassembly (4) is provided with clean subassembly (5), clean subassembly (5) are including welding support frame (22) at conveying subassembly (4) top, the inside of support frame (22) bonds there is cylinder (23), the output of cylinder (23) bonds there is connecting plate (24), the bottom of connecting plate (24) bonds there are a plurality of soft brush hair (25).

4. A tunnel furnace with good energy-saving effect according to claim 3, characterized in that: the number of the air cylinders (23) is two, the two air cylinders (23) are symmetrically distributed in the support frame (22), and the air cylinders (23) penetrate through the support frame (22).

5. The tunnel furnace with good energy-saving effect according to claim 1, wherein: the bottom welding of conveying subassembly (4) has base (6), holding tank (7) have been seted up to the inside of base (6), collecting box (8) have been placed to the inside of holding tank (7).

6. The tunnel furnace with good energy-saving effect according to claim 5, wherein: the bottom of the base (6) is welded with four feet.