CN209558867U - A kind of recycling drying unit using copper sheet smelting furnace residual heat drying copper junk - Google Patents

Abstract

The utility model discloses a kind of recycling drying units using copper sheet smelting furnace residual heat drying copper junk, it is related to copper junk drying technology field, including fixed case, the inside of the fixed case is equipped with one group of snakelike siphunculus, the both ends of snakelike siphunculus run through the inner sidewall of fixed case and extend to the outside of fixed case, the upper surface of fixed case is fixedly connected with positioning plate, the inner roof wall of fixed case offers through-hole, the inside of fixed case is equipped with exhaust fan, the inside of through-hole is extended at the top of exhaust fan, the inner bottom wall of positioning plate offers T-type placing groove.This utilizes the recycling drying unit of copper sheet smelting furnace residual heat drying copper junk, the heating to fixed case inner air can be realized using the hot-air inside snakelike siphunculus, realize the drying effect to copper junk, snakelike siphunculus internal pressure is greater than the elastic force of the first brute spring, move up T-type blocking, the releasing pressure automatically effect for realizing connecting tube, makes the copper junk inside containing box shake, and improves drying efficiency.

Description

A kind of recycling drying unit using copper sheet smelting furnace residual heat drying copper junk

Technical field

The utility model relates to copper junk drying technology fields, specially a kind of to utilize copper sheet smelting furnace residual heat drying copper junk Recycling drying unit.

Background technique

Smelting furnace carries out induction heating, power bracket 20-2500KW, according to its feature using 200-2500Hz intermediate frequency power supply Also referred to as middle frequency furnace is mainly used for other gold such as noble metal such as gold, platinum gold, silver, copper, iron, stainless steel, aluminium alloy and aluminium The melting and temperature raising of category are the ideal equipments that laboratory in colleges and universities, research institute, jewelry processing and precision castings are processed.

Steel plate melting can generate a large amount of heat when carrying out melting to steel plate, generally use directly to the processing of waste heat at this stage The mode for connecing heat dissipation causes the waste of resource, while remaining copper junk needs to dry it, could utilize again, mesh Preceding drying unit needs the heat generated using electric energy or fuel to realize drying effect, is unfavorable for recycling for resource, is This, it is proposed that a kind of recycling drying unit using copper sheet smelting furnace residual heat drying copper junk.

Utility model content

The purpose of this utility model is exactly in order to make up for the deficiencies of the prior art, to provide a kind of utilization copper sheet smelting furnace waste heat The recycling drying unit of copper junk is dried, it has the advantages that solve using melting residual heat drying waste cupron and releasing pressure automatically Melting waste heat directly radiates, and results in waste of resources, at the same when drying copper junk to the further waste of resource the problem of.

The utility model is in order to solve the above technical problems, provide the following technical solutions: a kind of to be dried using copper sheet smelting furnace waste heat The recycling drying unit of dry copper waste material, including fixed case, the inside of the fixed case is equipped with one group of snakelike siphunculus, described snakelike logical The both ends of pipe run through the inner sidewall of fixed case and extend to the outside of fixed case, and the upper surface of the fixed case is fixedly connected with Positioning plate, the inner roof wall of the fixed case offer through-hole, and the inside of the fixed case is equipped with exhaust fan, the top of the exhaust fan Portion extends to the inside of through-hole, and the inner bottom wall of the positioning plate offers T-type placing groove, and the inner roof wall of the T-type placing groove is opened Equipped with bar shaped inserting hole, the top of the positioning plate is equipped with containing box, and the bottom of the containing box through bar shaped inserting hole and is prolonged Extend to the inside of T-type placing groove, the right end of each snakelike siphunculus is fixedly connected to pressure relief mechanism, the positioning plate it is interior Portion, which is equipped with, shakes mechanism.

Pressure relief mechanism includes connecting tube, L-type snap-gauge, top plate, T-type blocking, the first brute spring, sealing plate, first interspersed Pipe, ratch, fixed block, location hole, push plate, backplate, the first pin shaft, the second pin shaft, push rod, partition and the second brute spring.

Shake mechanism include baffle, it is reset spring, movable plate, the second interspersed pipe, sliding slot, sliding block, support plate, motor, inclined Heart wheel, third pin shaft, connecting plate and adjustable spring.

Further, the right end of the snakelike siphunculus is fixedly connected with connecting tube, and the inner roof wall of the connecting tube is fixed to be connected It is connected to L-type snap-gauge, the inner bottom wall of the connecting tube is fixedly connected with top plate, and the inside of the connecting tube is blocked equipped with T-type, described The upper surface of T-type blocking is fixedly connected with the first brute spring, and the top of first brute spring is fixedly connected with sealing plate, The two sides of the sealing plate are in contact with the inner sidewall of connecting tube, and the inner roof wall fixation of the connecting tube is inlaid with first and wears Intubation, the upper surface of the sealing plate are fixedly connected with ratch, and the top of the ratch interspersed manage through first and extends to the The outside of one interspersed pipe.

By using above-mentioned technical proposal, makes heated air storage in the inside of snakelike siphunculus, reach inside heating fixed case The effect of air avoids hot-air from flowing fast through snakelike siphunculus, causes the waste to melting waste heat, while pressure inside snakelike siphunculus Powerful what realization T-type blocked moves up when the elastic force of the first brute spring, reaches self-relieving effect.

Further, the upper surface of the connecting tube is fixedly connected with fixed block, and the left side of the fixed block offers The internal sleeve of location hole, the location hole is equipped with push plate, and the push plate is meshed with ratch, and the inside of the location hole is equipped with shield Plate, the outer surface of the backplate are fixedly connected with the inner wall of location hole, and the push plate passes through the first pin shaft and backplate fixed hinge, The push plate is fixedly hinged with push rod by the second pin shaft, and partition, the bottom of the push plate are fixedly connected at the top of the push rod Face is fixedly connected with the second brute spring, and the bottom of second brute spring is fixedly connected with the upper surface of connecting tube.

By using above-mentioned technical proposal, change the can be reached using pushing partition to realize promotion of the push plate to ratch The decrement of one brute spring realizes the change to the bearing capacity of connecting tube.

Further, the right side of the fixed case is fixedly connected with support plate, and the upper surface of the support plate is fixedly connected There is motor, the outer surface of the motor output end is fixedly connected with eccentric wheel, and the inside of the T-type placing groove is equipped with movable plate, The inside of the movable plate is fixed to be inlaid with lattice column net, and the inner sidewall fixation of the T-type placing groove is inlaid with symmetrical second The second interspersed outside managed and extend to the second interspersed pipe is run through at interspersed pipe, the both ends of the movable plate, the positioning plate Right side is fixedly connected with one group of reset spring, and the left side of the positioning plate is equipped with baffle, the left end of the reset spring and gear The right side of plate is fixedly connected, and the right side of the positioning plate is fixedly connected with adjustable spring, and the right end of the adjustable spring is solid Surely it is connected with connecting plate, the connecting plate passes through third pin shaft and movable plate fixed hinge.

By using above-mentioned technical proposal, the movement of movable plate is driven when rotating motor output end, is stretched using being provided with Contracting spring and reset spring realize the double swerve of containing box, achieve the effect that copper junk shakes inside containing box, accelerates Drying to copper junk reduces the waste to resource.

Further, the inner bottom wall of the T-type placing groove offers symmetrical sliding slot, and the inside of the sliding slot is connected with Sliding block, and the top of sliding block is fixedly connected with the bottom surface of movable plate.

By using above-mentioned technical proposal, stability when movable plate moves left and right can be increased, containing box is improved and shake Stationarity, guarantee drying effect.

Further, the bottom surface of the containing box is in contact with the upper surface of movable plate, and the inner bottom wall of containing box opens up There is the air inlet being spaced substantially equidistant.

By using above-mentioned technical proposal, guarantee that containing box can shake with the movement of movable plate, while making to receive Case of receiving has gas permeability, guarantees the drying to copper junk.

Further, the upper surface of the movable plate is fixedly connected with symmetrical limit plate, and limit plate is close to each other Horizontal distance value between one side is equal with the horizontal length value of containing box.

By using above-mentioned technical proposal, realizes the fixation to containing box, ensure that containing box can shake.

Further, the outer surface of the exhaust fan is fixedly connected with fixed ring, and the outer surface of fixed ring and through-hole Inner sidewall is fixedly connected.

By using above-mentioned technical proposal, the fixation to exhaust fan can be increased, improve the protection to exhaust fan, guarantee to take out The air suction efficiency of blower.

Further, the left and right sides of the containing box are fixedly connected to lift-pull handle, and the water of bar shaped inserting hole Flat length value is greater than the horizontal length value of containing box.

By using above-mentioned technical proposal, the convenience to containing box lifting can be increased, while avoiding containing box and item Shape inserting hole collides, and guarantees the shaking amplitude of containing box.

Compared with prior art, which has following beneficial Effect:

1, the utility model passes through using the hot-air inside the conveying melting of snakelike siphunculus, and hot-air enters in connecting tube Portion is improved the bearing capacity of T-type blocking using the elastic force of the first brute spring, hot-air is made to rest on the inside of snakelike siphunculus, It avoids hot-air from flowing fast through snakelike siphunculus, causes the waste to resource, realized using the hot-air inside snakelike siphunculus to solid The heating for determining case inner air, by exhaust fan by inside fixed case air extract out, make it through lattice column net and air inlet into Enter the inside of containing box, realize that the drying effect to copper junk, snakelike siphunculus internal pressure are greater than the elastic force of the first brute spring, T-type blocking is moved up, realizes the releasing pressure automatically effect of connecting tube.

2, the utility model is connected by motor with municipal power supply, the rotation of eccentric wheel is realized, using eccentric wheel to even The promotion of fishplate bar, realization realize answering for movable plate using the cooperation of adjustable spring and reset spring to the promotion effect of movable plate Position, achievees the effect that movable plate moves left and right, the fixation using limit plate to containing box makes containing box with the left and right of movable plate Mobile realize automatically is shaken, and so that the copper junk inside containing box is shaken, is improved drying efficiency, reach the effect to economize on resources Fruit.

Detailed description of the invention

Fig. 1 is the utility model fixed case cross-sectional view；

Fig. 2 is the utility model positioning plate cross-sectional view；

Fig. 3 is structure enlargement diagram at A in the utility model Fig. 1；

Fig. 4 is the utility model connecting tube cross-sectional view；

Fig. 5 is structure enlargement diagram at B in the utility model Fig. 4.

In figure: 1, fixed case；2, snakelike siphunculus；3, pressure relief mechanism；301, connecting tube；302, L-type snap-gauge；303, top plate； 304, T-type blocks；305, the first brute spring；306, sealing plate；307, the first interspersed pipe；308, ratch；309, fixed block； 310, location hole；311, push plate；312, backplate；313, the first pin shaft；314, the second pin shaft；315, push rod；316, partition；317, Second brute spring；4, positioning plate；5, mechanism is shaken；501, baffle；502, reset spring；503, movable plate；504, it second wears Intubation；505, sliding slot；506, sliding block；507, support plate；508, motor；509, eccentric wheel；510, third pin shaft；511, it connects Plate；512, adjustable spring；6, through-hole；7, exhaust fan；8, fixed ring；9, containing box；10, lift-pull handle；11, T-type placing groove； 12, bar shaped inserting hole；13, lattice column net；14, air inlet；15, limit plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of to utilize copper sheet smelting furnace residual heat drying copper junk Recycling drying unit, the inside of including fixed case 1, fixed case 1 is equipped with one group of snakelike siphunculus 2, and the both ends of snakelike siphunculus 2 are passed through It wears the inner sidewall of fixed case 1 and extends to the outside of fixed case 1, the upper surface of fixed case 1 is fixedly connected with positioning plate 4, fixed The inner roof wall of case 1 offers through-hole 6, and the inside of fixed case 1 is equipped with exhaust fan 7, and the top of exhaust fan 7 extends to the interior of through-hole 6 Portion, the inner bottom wall of positioning plate 4 offer T-type placing groove 11, and the inner roof wall of T-type placing groove 11 offers bar shaped inserting hole 12, fixed The top of position plate 4 is equipped with containing box 9, and the bottom of containing box 9 through bar shaped inserting hole 12 and extends to the interior of T-type placing groove 11 Portion, the right end of each snakelike siphunculus 2 are fixedly connected to pressure relief mechanism 3, and the inside of positioning plate 4, which is equipped with, shakes mechanism 5.

Pressure relief mechanism 3 include connecting tube 301, L-type snap-gauge 302, top plate 303, T-type block the 304, first brute spring 305, Sealing plate 306, the first interspersed pipe 307, ratch 308, fixed block 309, location hole 310, push plate 311, backplate 312, the first pin shaft 313, the second pin shaft 314, push rod 315, partition 316 and the second brute spring 317.

Shaking mechanism 5 includes baffle 501, reset spring 502, movable plate 503, the second interspersed pipe 504, sliding slot 505, sliding block 506, support plate 507, motor 508, eccentric wheel 509, third pin shaft 510, connecting plate 511 and adjustable spring 512.

Further, the right end of snakelike siphunculus 2 is fixedly connected with connecting tube 301, and the inner roof wall of connecting tube 301 is fixedly connected There is L-type snap-gauge 302, the inner bottom wall of connecting tube 301 is fixedly connected with top plate 303, and the inside of connecting tube 301 is blocked equipped with T-type 304, the upper surface of T-type blocking 304 is fixedly connected with the first brute spring 305, and the top of the first brute spring 305 is fixedly connected There is sealing plate 306, the two sides of sealing plate 306 are in contact with the inner sidewall of connecting tube 301, and the inner roof wall of connecting tube 301 is solid Surely it is inlaid with the first interspersed pipe 307, the upper surface of sealing plate 306 is fixedly connected with ratch 308, and the top of ratch 308 is through the One interspersed pipe 307 and the outside for extending to the first interspersed pipe 307, make heated air storage in the inside of snakelike siphunculus 2, reach heating The effect of 1 inner air of fixed case avoids hot-air from flowing fast through snakelike siphunculus 2, causes the waste to melting waste heat, while snake When 2 internal pressure of shape siphunculus is greater than the elastic force of the first brute spring 305, realizes moving up for T-type blocking 304, reach releasing pressure automatically Effect.

Further, the upper surface of connecting tube 301 is fixedly connected with fixed block 309, and the left side of fixed block 309 offers The internal sleeve of location hole 310, location hole 310 is equipped with push plate 311, and push plate 311 is meshed with ratch 308, the inside of location hole 310 Equipped with backplate 312, the outer surface of backplate 312 is fixedly connected with the inner wall of location hole 310, push plate 311 by the first pin shaft 313 with 312 fixed hinge of backplate, push plate 311 are fixedly hinged with push rod 315 by the second pin shaft 314, and the top of push rod 315 is fixedly connected There is partition 316, the bottom surface of push plate 311 is fixedly connected with the second brute spring 317, the bottom of the second brute spring 317 and connection The upper surface of pipe 301 is fixedly connected, and can reach change using pushing partition 316 to realize promotion of the push plate 311 to ratch 308 The decrement of first brute spring 305 realizes the change to the bearing capacity of connecting tube 301.

Further, the right side of fixed case 1 is fixedly connected with support plate 507, and the upper surface of support plate 507 is fixedly connected with Motor 508, the outer surface of 508 output end of motor are fixedly connected with eccentric wheel 509, and the inside of T-type placing groove 11 is equipped with movable plate 503, the inside of movable plate 503 is fixed to be inlaid with lattice column net 13, and the inner sidewall of T-type placing groove 11 is fixed to be inlaid with symmetrical the Two interspersed pipes 504, the both ends of movable plate 503 run through the second interspersed pipe 504 and extend to the outside of the second interspersed pipe 504, fixed The right side of position plate 4 is fixedly connected with one group of reset spring 502, and the left side of positioning plate 4 is equipped with baffle 501, reset spring 502 Left end is fixedly connected with the right side of baffle 501, and the right side of positioning plate 4 is fixedly connected with adjustable spring 512, adjustable spring 512 right end is fixedly connected with connecting plate 511, and connecting plate 511 makes electricity by third pin shaft 510 and 503 fixed hinge of movable plate The movement that movable plate 503 is driven when 508 output end of machine rotates is realized using adjustable spring 512 and reset spring 502 is provided with The double swerve of containing box 9 achievees the effect that 9 inside copper junk of containing box shakes, and accelerates the drying to copper junk, reduces Waste to resource.

Further, the inner bottom wall of T-type placing groove 11 offers symmetrical sliding slot 505, and the inside of sliding slot 505 is connected with Sliding block 506, and the top of sliding block 506 is fixedly connected with the bottom surface of movable plate 503, when can increase movable plate 503 and moving left and right Stability, improve containing box 9 shake stationarity, guarantee drying effect.

Further, the bottom surface of containing box 9 is in contact with the upper surface of movable plate 503, and the inner bottom wall of containing box 9 opens up There is the air inlet 14 being spaced substantially equidistant, guarantees that containing box 9 can shake with the movement of movable plate 503, while making to store Case 9 has gas permeability, guarantees the drying to copper junk.

Further, the upper surface of movable plate 503 is fixedly connected with symmetrical limit plate 15, and limit plate 15 mutually leans on Horizontal distance value between nearly one side is equal with the horizontal length value of containing box 9, realizes the fixation to containing box 9, ensure that Containing box 9 can shake.

Further, the outer surface of exhaust fan 7 is fixedly connected with fixed ring 8, and the outer surface of fixed ring 8 and through-hole 6 Inner sidewall is fixedly connected, and can increase the fixation to exhaust fan 7, improves the protection to exhaust fan 7, guarantees the exhausting of exhaust fan 7 Efficiency.

Further, the left and right sides of containing box 9 are fixedly connected to lift-pull handle 10, and the water of bar shaped inserting hole 12 Flat length value is greater than the horizontal length value of containing box 9, can increase the convenience lifted to containing box 9, while avoiding containing box 9 It collides with bar shaped inserting hole 12, guarantees the shaking amplitude of containing box 9.

Working principle: using the hot-air inside the conveying melting of snakelike siphunculus 2, hot-air enters the inside of connecting tube 301, The bearing capacity that T-type blocking 304 is improved using the elastic force of the first brute spring 305, makes hot-air rest on the interior of snakelike siphunculus 2 Portion avoids hot-air from flowing fast through snakelike siphunculus 2, causes the waste to resource, is realized using the hot-air inside snakelike siphunculus 2 Air inside fixed case 1 is extracted out by exhaust fan 7, makes it through 13 He of lattice column net by the heating to 1 inner air of fixed case Air inlet 14 enters the inside of containing box 9, realizes that the drying effect to copper junk, snakelike 2 internal pressure of siphunculus are greater than the last the first The elastic force of power spring 305 moves up T-type blocking 304, realizes the releasing pressure automatically effect of connecting tube 301, pass through motor 508 and city Political affairs power supply is connected, and realizes that the rotation of eccentric wheel 509, the promotion using eccentric wheel 509 to connecting plate 511 are realized to movable plate 503 promotion effect realizes the reset of movable plate 503, reaches mobile using the cooperation of adjustable spring 512 and reset spring 502 The effect that plate 503 moves left and right, the fixation using limit plate 15 to containing box 9, makes containing box 9 with the left and right of movable plate 503 Mobile realize automatically is shaken, and copper junk containing box 9 inside is made to shake, raising drying efficiency, is reached and is economized on resources Effect.

The terms "include", "comprise" or its any other variant are intended to non-row in the description of the present invention, His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic Element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", it is not excluded that wrapping Include in the process, method, article or equipment of the element that there is also other identical elements.It should be noted that herein In, the relational terms of such as " first ", " second " or the like be used merely to by an entity or operation with another entity or Operation distinguishes, without necessarily requiring or implying between these entities or operation there are any this actual relationship or Sequentially.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (9)

1. a kind of recycling drying unit using copper sheet smelting furnace residual heat drying copper junk, including fixed case (1), the fixed case (1) inside is equipped with one group of snakelike siphunculus (2), and the both ends of the snakelike siphunculus (2) are run through the inner sidewall of fixed case (1) and prolonged The outside of fixed case (1) is extended to, the upper surface of the fixed case (1) is fixedly connected with positioning plate (4), the fixed case (1) Inner roof wall offers through-hole (6), and the inside of the fixed case (1) is equipped with exhaust fan (7), and the top of the exhaust fan (7) extends To the inside of through-hole (6), it is characterised in that: the inner bottom wall of the positioning plate (4) offers T-type placing groove (11), and the T-type is put The inner roof wall for setting slot (11) offers bar shaped inserting hole (12), and the top of the positioning plate (4) is equipped with containing box (9), the receipts Receiving the bottom of case (9) through bar shaped inserting hole (12) and extends to the inside of T-type placing groove (11), each snakelike siphunculus (2) right end is fixedly connected to pressure relief mechanism (3), and the inside of the positioning plate (4), which is equipped with, shakes mechanism (5)；

Pressure relief mechanism (3) includes connecting tube (301), L-type snap-gauge (302), top plate (303), T-type blocking (304), the first strength bullet Spring (305), sealing plate (306), the first interspersed pipe (307), ratch (308), fixed block (309), location hole (310), push plate (311), backplate (312), the first pin shaft (313), the second pin shaft (314), push rod (315), partition (316) and the second brute spring (317)；

Shaking mechanism (5) includes baffle (501), reset spring (502), movable plate (503), the second interspersed pipe (504), sliding slot (505), sliding block (506), support plate (507), motor (508), eccentric wheel (509), third pin shaft (510), connecting plate (511) and Adjustable spring (512).

2. a kind of recycling drying unit using copper sheet smelting furnace residual heat drying copper junk according to claim 1, feature Be: the right end of the snakelike siphunculus (2) is fixedly connected with connecting tube (301), and the inner roof wall of the connecting tube (301) is fixed to be connected It is connected to L-type snap-gauge (302), the inner bottom wall of the connecting tube (301) is fixedly connected with top plate (303), the connecting tube (301) Inside is equipped with T-type blocking (304), and the upper surface of the T-type blocking (304) is fixedly connected with the first brute spring (305), described The top of first brute spring (305) is fixedly connected with sealing plate (306), the two sides of the sealing plate (306) with connection The inner sidewall of pipe (301) is in contact, and the inner roof wall of the connecting tube (301), which is fixed, is inlaid with the first interspersed pipe (307), described close The upper surface of sealing plate (306) is fixedly connected with ratch (308), and pipe (307) is interted simultaneously through first in the top of the ratch (308) Extend to the outside of the first interspersed pipe (307).

3. a kind of recycling drying unit using copper sheet smelting furnace residual heat drying copper junk according to claim 1, feature Be: the upper surface of the connecting tube (301) is fixedly connected with fixed block (309), and the left side of the fixed block (309) opens up Have location hole (310), the internal sleeve of the location hole (310) is equipped with push plate (311), the push plate (311) and ratch (308) phase The inside of engagement, the location hole (310) is equipped with backplate (312), outer surface and location hole (310) of the backplate (312) Inner wall is fixedly connected, and the push plate (311) passes through the first pin shaft (313) and backplate (312) fixed hinge, the push plate (311) It is fixedly hinged with push rod (315) by the second pin shaft (314), is fixedly connected with partition (316) at the top of the push rod (315), The bottom surface of the push plate (311) is fixedly connected with the second brute spring (317), the bottom of second brute spring (317) with The upper surface of connecting tube (301) is fixedly connected.

4. a kind of recycling drying unit using copper sheet smelting furnace residual heat drying copper junk according to claim 1, feature Be: the right side of the fixed case (1) is fixedly connected support plate (507), and the upper surface of the support plate (507) is fixedly connected Have motor (508), the outer surface of motor (508) output end is fixedly connected with eccentric wheel (509), the T-type placing groove (11) inside is equipped with movable plate (503), and the inside fixation of the movable plate (503) is inlaid with lattice column net (13), and the T-type is put The inner sidewall for setting slot (11), which is fixed, is inlaid with the interspersed pipe (504) of symmetrical second, and the both ends of the movable plate (503) are run through Second interspersed pipe (504) and the outside for extending to the second interspersed pipe (504), the right side of the positioning plate (4) is fixedly connected with One group of reset spring (502), the left side of the positioning plate (4) are equipped with baffle (501), the left end of the reset spring (502) with The right side of baffle (501) is fixedly connected, and the right side of the positioning plate (4) is fixedly connected with adjustable spring (512), described to stretch The right end of contracting spring (512) is fixedly connected with connecting plate (511), and the connecting plate (511) passes through third pin shaft (510) and mobile Plate (503) fixed hinge.

5. a kind of recycling drying unit using copper sheet smelting furnace residual heat drying copper junk according to claim 1, feature Be: the inner bottom wall of the T-type placing groove (11) offers symmetrical sliding slot (505), the inside clamping of the sliding slot (505) Have sliding block (506), and the top of sliding block (506) is fixedly connected with the bottom surface of movable plate (503).

6. a kind of recycling drying unit using copper sheet smelting furnace residual heat drying copper junk according to claim 1, feature Be: the bottom surface of the containing box (9) is in contact with the upper surface of movable plate (503), and the inner bottom wall of containing box (9) offers The air inlet (14) being spaced substantially equidistant.

7. a kind of recycling drying unit using copper sheet smelting furnace residual heat drying copper junk according to claim 1, feature Be: the upper surface of the movable plate (503) is fixedly connected with symmetrical limit plate (15), and limit plate (15) is close to each other Horizontal distance value between one side is equal with the horizontal length value of containing box (9).

8. a kind of recycling drying unit using copper sheet smelting furnace residual heat drying copper junk according to claim 1, feature Be: the outer surface of the exhaust fan (7) is fixedly connected with fixed ring (8), and the outer surface of fixed ring (8) and through-hole (6) Inner sidewall is fixedly connected.

9. a kind of recycling drying unit using copper sheet smelting furnace residual heat drying copper junk according to claim 1, feature Be: the left and right sides of the containing box (9) are fixedly connected to lift-pull handle (10), and the level of bar shaped inserting hole (12) Length value is greater than the horizontal length value of containing box (9).