Heat treatment device for processing breaking hammer drill rod of mining breaking trolley

Abstract

The invention discloses a heat treatment device for processing a breaking hammer drill rod of a mining breaking trolley, relates to the technical field of heat treatment equipment, and aims to solve the problems that the upper part and the lower part of the drill rod are not in uniform contact with quenching liquid, so that the temperature cooling speeds of all parts of the drill rod are different, the quenching effect is poor, and generated waste gas is not recycled and treated. In order to solve the problems that in the prior art, waste gas drifts in the external environment, and the environmental protection property is poor, according to the scheme, the quenching device comprises a base, a quenching box connected to the outer wall of the top of the base through bolts and a plurality of heating wires connected to the inner wall of the lower portion of one side of the quenching box through bolts, and two stirring mechanisms are arranged in the quenching box. The drill rod can roll in a reciprocating mode, it is guaranteed that the drill rod makes full contact with quenching liquid, the cooling speeds of all parts of the drill rod are prevented from being different, the quenching efficiency and the quenching effect are improved, waste gas generated during quenching can be cooled and subjected to multi-stage treatment, the waste gas is prevented from drifting away in the external environment, and the environment friendliness is improved.

Description

Technical Field

[0001] The invention relates to the technical field of heat treatment equipment, and in particular to a heat treatment device for processing a breaker hammer drill rod of a mining breaker trolley. Background Art

[0002] Heat treatment refers to a metal heat processing process in which materials are heated, kept warm and cooled in a solid state to obtain the expected organization and performance. Metal heat treatment is one of the important processes in mechanical manufacturing. Compared with other processing technologies, heat treatment generally does not change the shape and overall chemical composition of the workpiece, but rather changes the microstructure inside the workpiece or the chemical composition on the surface of the workpiece to give or improve the performance of the workpiece. Its characteristic is to improve the intrinsic quality of the workpiece, which is generally not visible to the naked eye. In order to make the metal workpiece have the required mechanical properties, physical properties and chemical properties, in addition to the reasonable selection of materials and various forming processes, heat treatment processes are often indispensable. Steel is the most widely used material in the machinery industry. The microstructure of steel is complex and can be controlled by heat treatment, so the heat treatment of steel is the main content of metal heat treatment.

[0003] Mining crusher, also known as prying trolley, is a device used to remove broken and unstable floating stones from the roof and sides of the work site after blasting during the underground mining operation cycle. The power source of the hydraulic breaker is the pressure oil provided by the pump station of the excavator or loader. It can more effectively clean floating stones and soil in rock crevices during the excavation of the building foundation. The principle of selecting a hydraulic breaker is to select the most suitable hydraulic breaker according to the excavator model and the operating environment. The drill rod is a structure used to connect the breaker. In the production process of the breaker drill rod, the breaker drill rod needs to be quenched to ensure the hardness and strength of the breaker drill rod.

[0004] Based on the existing quenching equipment for breaker hammer drill rods, the following problems exist when quenching the breaker hammer drill rods:

[0005] 1. When quenching the drill rod, the drill rod cannot move back and forth, and the upper and lower parts of the drill rod are not in uniform contact with the quenching liquid, resulting in different cooling speeds at different parts of the drill rod and poor quenching effect;

[0006] 2. When the drill rod is quenched, the waste gas generated is not recovered and treated, causing the waste gas to float in the external environment, which is environmentally friendly. Summary of the invention

[0007] The present invention provides a heat treatment device for processing a breaker hammer drill rod of a mining crushing trolley, which solves the problem that the breaker hammer drill rod quenching equipment in the prior art cannot move the drill rod back and forth when quenching the breaker hammer drill rod, and the upper and lower parts of the drill rod are unevenly contacted with the quenching liquid, resulting in different cooling speeds of the temperature of various parts of the drill rod, poor quenching effect, and no recovery and treatment of the generated waste gas, causing the waste gas to float in the external environment, resulting in poor environmental protection.

[0008] In order to achieve the above object, the present invention adopts the following technical solutions:

[0009] A heat treatment device for processing a breaker hammer drill rod of a mining crushing trolley comprises a base, a quenching box connected to the outer wall of the top of the base by bolts, and a plurality of heating wires connected to the inner wall of the lower part of one side of the quenching box by bolts, wherein two stirring mechanisms are arranged in the quenching box, and the stirring mechanism comprises a stirring motor and a plurality of stirring blades connected to the outer wall of one side of the quenching box by bolts, and a mounting mechanism is arranged on the top of the base, and the mounting mechanism comprises a mounting block connected to the outer wall of the top of the base by bolts, a top plate connected to the outer wall of the top of the mounting block by bolts, and a fixing plate fixed to the outer wall of the middle part of one side of the mounting block, and two lifting assemblies are arranged on the top of the top plate, and the lifting assemblies comprise two lifting motors respectively connected to the outer wall of the top of the top plate by bolts, two screws respectively connected to the outer walls of the bottom ends of the output shafts of the two lifting motors by couplings, a lifting plate and a top cover respectively screwed on the outer walls of the two screws, and the quenching box is provided with There is a storage basket, and four adjusting components are provided on the top of the top cover, and the adjusting components include a lifting cylinder connected to the outer wall of the top cover by bolts, a connecting block and a fixing block fixed on the outer wall of the bottom end of the piston rod of the lifting cylinder, and a purification mechanism is provided on the top of the base, and the purification mechanism includes a water tank and an air supply pipe connected to the outer wall of the top of the base by bolts, a plurality of heat sinks respectively penetrating and fixedly arranged on the inner wall of one side of the water tank, and an activated carbon filter plate penetrating and fixedly arranged on the upper outer wall of the air supply pipe; an exhaust gas recovery mechanism is provided on the top of the top cover, and the exhaust gas recovery mechanism penetrates and is fixedly arranged on the mounting pipe on the outer wall of the bottom of the top cover, a delivery pipe fixedly arranged on the upper outer wall of the mounting pipe, a fixing seat fixedly arranged on the outer wall of one end of the delivery pipe, and a fan connected to the outer wall of one side of the fixing seat by bolts; a waste heat recovery mechanism is provided above the base, and the waste heat recovery mechanism includes a cooling fan, an air guide cover, and a recovery pipe penetrating and fixedly arranged on the inner wall of one side of the air guide cover.

[0010] Preferably, one end of the stirring motor is detachably mounted on the outer wall of the stirring motor output end, and one end of the mounting shaft passes through the quenching box and is connected to the inner wall of one side of the quenching box through a bearing, and the stirring blade is fixed on the outer wall of the mounting shaft.

[0011] Through the above scheme, the quenching liquid in the quenching box is heated by the heating wire so that the temperature of the quenching liquid reaches between 20°C and 40°C. The two stirring motors drive the installation shaft and multiple stirring blades to rotate, thereby stirring the quenching liquid.

[0012] Preferably, two triangular plates are connected to the outer wall of the bottom of the top plate by bolts, and the two triangular plates are respectively fixed on the outer wall of one side of the mounting block.

[0013] Preferably, the bottom ends of the two screw rods are respectively connected to the bottom outer wall of the fixed plate through bearings, the top cover is fixed on the outer wall of one side of the lifting plate, and the bottom of the top cover abuts against the top outer wall of the quenching box.

[0014] Preferably, the storage basket is slidably sleeved in the quenching box, and two sides of the storage basket are respectively abutted against two inner walls of the quenching box.

[0015] Preferably, a connecting rod is hinged on the outer wall of one side of the connecting block, and one side of the fixing block is hinged on the outer wall of one side of the connecting rod, and the fixing block is fixedly arranged on the inner wall of one side of the storage basket.

[0016] Through the above scheme, the two screws are driven to rotate by the output shafts of the two lifting motors, thereby driving the lifting plate, the top cover and the storage basket to lift and lower. When the top cover contacts the top of the quenching box, the two lifting cylinder piston rods on one side of the top cover rise, and the other two lifting cylinder piston rods fall, driving the storage basket to deflect in the quenching box, so that the drill rod moves back and forth in the storage basket, so that the upper and lower parts of the drill rod are evenly in contact with the quenching liquid.

[0017] Preferably, a tank cover is connected to the top outer wall of the water tank by bolts, and the upper part of the air supply pipe passes through and is fixed to the top outer wall of the tank cover.

[0018] Preferably, an air collecting hood is fixedly provided on the lower outer wall of the mounting tube, and the air collecting hood is connected to the bottom outer wall of the top cover by bolts, and a connecting pipe is fixedly provided on the inner wall of one end of the conveying tube away from the fan.

[0019] Preferably, a mounting frame is provided on one side of the water tank, and both sides of the mounting frame are respectively connected to the lower outer walls on both sides of the water tank by bolts, the two cooling fans are respectively connected to the inner wall of one side of the mounting frame by bolts, and the air guide cover is connected to the outer wall of one side of the mounting frame by bolts, one end of the recovery pipe passes through and is fixed on the lower inner wall of one side of the quenching box, and a waterproof and breathable membrane is embedded in the recovery pipe.

[0020] Through the above scheme, the high-temperature exhaust gas generated during quenching rises to the conveying pipe, and the fan is operated to convey the high-temperature exhaust gas into the water tank, so that the coolant in the water tank cools the high-temperature exhaust gas. At the same time, the exhaust gas contacts the chemicals in the coolant, so that the chemicals perform primary treatment on the exhaust gas, and the activated carbon filter plate performs secondary treatment on the exhaust gas. The exhaust gas is then discharged, and the coolant exchanges heat with multiple heat sinks. The two cooling fans are operated to convey the heat of the heat sink located outside the water tank to the recovery pipe, and the hot air is conveyed into the quenching box to heat the quenching liquid to prevent the quenching liquid from cooling down.

[0021] The beneficial effects of the present invention are:

[0022] 1. The output shafts of the two lifting motors drive the two screws to rotate, and then drive the lifting plate, top cover and storage basket to lift. When the top cover contacts the top of the quenching box, the two lifting cylinder piston rods on one side of the top cover rise, and the other two lifting cylinder piston rods fall, driving the storage basket to deflect in the quenching box, so that the drill rod moves back and forth in the storage basket, so that the upper and lower parts of the drill rod are evenly in contact with the quenching liquid, and the drill rod can roll back and forth, ensuring that the drill rod is fully in contact with the quenching liquid, preventing different cooling speeds of different parts of the drill rod, and improving the quenching efficiency and quenching effect.

[0023] 2. The high-temperature exhaust gas generated during quenching rises into the conveying pipe, and the fan runs to convey the high-temperature exhaust gas into the water tank, so that the coolant in the water tank cools down the high-temperature exhaust gas. At the same time, the exhaust gas contacts the chemicals in the coolant, so that the chemicals perform primary treatment on the exhaust gas, and the activated carbon filter plate performs secondary treatment on the exhaust gas. The exhaust gas is then discharged, and the coolant exchanges heat with multiple heat sinks. The two cooling fans run to convey the heat of the heat sink located outside the water tank to the recovery pipe, and convey the hot air into the quenching box to heat the quenching liquid to prevent the quenching liquid from cooling down. The exhaust gas generated during quenching can be cooled and treated in multiple stages to prevent the exhaust gas from drifting in the external environment, thereby improving environmental protection.

[0024] In summary, the present invention can make the drill rod roll back and forth, ensure that the drill rod is in full contact with the quenching liquid, prevent different cooling rates of different parts of the drill rod, improve the quenching efficiency and quenching effect, and can cool the exhaust gas generated during quenching and perform multi-stage treatment to prevent the exhaust gas from drifting in the external environment, thereby improving environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The present invention is a schematic diagram of the overall front view of a heat treatment device for processing a breaker hammer drill rod of a mining crushing trolley.

[0026] Figure 2 The present invention is a schematic diagram of the front cross-sectional structure of a heat treatment device for processing a breaker hammer drill rod of a mining crushing trolley.

[0027] Figure 3 This is a schematic diagram of the main structure of a stirring mechanism of a heat treatment device for processing a breaker hammer drill rod of a mining crushing trolley proposed by the present invention.

[0028] Figure 4 The present invention is a schematic diagram of the main structure of the installation mechanism of the heat treatment device for processing the breaker hammer drill rod of a mining crushing trolley.

[0029] Figure 5 This is a schematic diagram of the main structure of a lifting assembly of a heat treatment device for processing a breaker hammer drill rod of a mining crushing trolley proposed by the present invention.

[0030] Figure 6 This is a schematic diagram of the main structure of the adjustment component of the heat treatment device for processing the breaker hammer drill rod of a mining crushing trolley proposed by the present invention.

[0031] Figure 7 The present invention is a schematic diagram of the cross-sectional structure of a purification mechanism of a heat treatment device for processing a breaker hammer drill rod of a mining crushing trolley.

[0032] Figure 8 This is a schematic diagram of the main structure of the exhaust gas recovery mechanism of the heat treatment device for processing the hammer drill rod of a mining crushing trolley proposed by the present invention.

[0033] Fig. 9 This is a schematic diagram of the main structure of a waste heat recovery mechanism of a heat treatment device for processing a breaker hammer drill rod of a mining crushing trolley proposed by the present invention.

[0034] Fig.10 This is a side structural schematic diagram of a waste heat recovery mechanism of a heat treatment device for processing a breaker hammer drill rod of a mining crushing trolley proposed by the present invention.

[0035] In the figure: 1, base; 2, quenching box; 3, heating wire; 4, stirring mechanism; 401, stirring motor; 402, mounting shaft; 403, stirring blade; 5, mounting mechanism; 501, mounting block; 502, top plate; 503, fixing plate; 6, lifting assembly; 601, lifting motor; 602, screw; 603, lifting plate; 604, top cover; 7, storage basket; 8, adjustment assembly; 801, lifting cylinder; 802, connecting block; 803, connecting rod ; 804, fixing block; 9, purification mechanism; 901, water tank; 902, tank cover; 903, gas pipe; 904, heat sink; 905, activated carbon filter plate; 10, waste gas recovery mechanism; 101, installation pipe; 102, gas collecting hood; 103, delivery pipe; 104, fixing seat; 105, fan; 106, connecting pipe; 11, waste heat recovery mechanism; 111, installation frame; 112, cooling fan; 113, air guide hood; 114, recovery pipe. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0037] Example 1, reference Figure 1-3 A heat treatment device for processing a hammer drill rod of a mining crushing trolley comprises a base 1, a quenching box 2 connected to the outer wall of the top of the base 1 by bolts, and a plurality of heating wires 3 connected to the inner wall of the lower part of one side of the quenching box 2 by bolts. Two stirring mechanisms 4 are arranged in the quenching box 2. The stirring mechanism 4 comprises a stirring motor 401 connected to the outer wall of one side of the quenching box 2 by bolts and a plurality of stirring blades 403. One end of the stirring motor 401 is detachably mounted on the outer wall of the output end of the stirring motor 401. One end of the mounting shaft 402 passes through the quenching box 2 and is connected to the inner wall of one side of the quenching box 2 by a bearing. The stirring blades 403 are fixed to the outer wall of the mounting shaft 402.

[0038] Example 2, reference Figure 4-6 A heat treatment device for processing a hammer drill rod of a mining crushing trolley also includes a mounting mechanism 5, which includes a mounting block 501 connected to the top outer wall of a base 1 by bolts, a top plate 502 connected to the top outer wall of the mounting block 501 by bolts, and a fixing plate 503 fixed on the outer wall of the middle part of one side of the mounting block 501, two triangular plates are connected to the bottom outer wall of the top plate 502 by bolts, and the two triangular plates are respectively fixed on the outer wall of one side of the mounting block 501, and two lifting assemblies 6 are arranged on the top of the top plate 502, and the lifting assembly 6 includes two lifting motors 601 respectively connected to the top outer wall of the top plate 502 by bolts, two screws 602 respectively connected to the outer wall of the bottom end of the output shaft of the two lifting motors 601 by couplings, and two screws 602 respectively screwed on the outer walls of the two screws 602. The lifting plate 603 and the top cover 604, the bottom ends of the two screw rods 602 are respectively connected to the bottom outer wall of the fixed plate 503 through bearings, the top cover 604 is fixed on the outer wall of one side of the lifting plate 603, the bottom of the top cover 604 abuts on the top outer wall of the quenching box 2, and the sliding sleeve in the quenching box 2 is provided with a storage basket 7, and the two sides of the storage basket 7 abut on the inner walls of the quenching box 2 on both sides, and four adjustment components 8 are provided on the top of the top cover 604. The adjustment component 8 includes a lifting cylinder 801 connected to the top outer wall of the top cover 604 by bolts, a connecting block 802 fixed on the outer wall of the bottom end of the piston rod of the lifting cylinder 801, and a fixed block 804, a connecting rod 803 is hinged on the outer wall of one side of the connecting block 801, and the fixed block 804 is hinged on the outer wall of one side of the connecting rod 803, and the fixed block 804 is fixed on the inner wall of one side of the storage basket 7.

[0039] Example 3, reference Figure 7-10A heat treatment device for processing a hammer drill rod of a mining crushing trolley also includes a purification mechanism 9, which includes a water tank 901 connected to the top outer wall of the base 1 by bolts, an air pipe 903, a plurality of heat sinks 904 respectively penetrating and fixed on the inner wall of one side of the water tank 901, and an activated carbon filter plate 905 penetrating and fixed on the upper outer wall of the air pipe 903. A water inlet pipe is fixed on the inner wall of one side of the water tank 901, and a water inlet pipe is fixed on the top outer wall of the water tank 901. The box cover 902 is connected with bolts, the upper part of the gas delivery pipe 903 passes through and is fixed on the top outer wall of the box cover 902, an exhaust pipe is fixed on the inner wall of the upper part of the activated carbon filter plate 905 on one side of the water tank 901, and an exhaust gas recovery mechanism 10 is provided on the top of the top cover 604. The exhaust gas recovery mechanism 10 passes through and is fixed on the installation pipe 101 on the bottom outer wall of the top cover 604, the delivery pipe 103 fixed on the upper outer wall of the installation pipe 101, and the fixed outer wall of one end of the delivery pipe 103. The base 104 and the fan 105 connected to the outer wall of one side of the fixed base 104 by bolts, the air collecting cover 102 is fixedly arranged on the outer wall of the lower part of the mounting tube 101, and the air collecting cover 102 is connected to the outer wall of the bottom of the top cover 604 by bolts, and a connecting pipe 106 is fixedly arranged on the inner wall of the end of the conveying pipe 103 away from the fan 105, and a waste heat recovery mechanism 11 is arranged above the base 1, and the waste heat recovery mechanism 11 includes a heat dissipation fan 112, an air guide cover 113 and a heat dissipation fan 112 passing through and fixed to the air guide cover 113 A recovery pipe 114 is provided on the inner wall of one side, and a mounting frame 111 is provided on one side of the water tank 901. Both sides of the mounting frame 111 are respectively connected to the lower outer walls on both sides of the water tank 901 by bolts, two cooling fans 112 are respectively connected to the inner wall of one side of the mounting frame 111 by bolts, and the air guide cover 113 is connected to the outer wall of one side of the mounting frame 111 by bolts. One end of the recovery pipe 114 passes through and is fixed on the lower inner wall of one side of the quenching box 2, and the recovery pipe 114 is embedded with a waterproof and breathable membrane.

[0040] The heating wire 3 heats the quenching liquid in the quenching box 2 so that the temperature of the quenching liquid reaches between 20°C and 40°C. The two stirring motors 401 drive the installation shaft 402 and the plurality of stirring blades 403 to rotate, thereby stirring the quenching liquid. The output shaft of the lifting motor 601 rotates, driving the storage basket 7 to rise, and then the heated drill rod is placed in the storage basket 7. The output shaft of the lifting motor 601 rotates, driving the storage basket 7 to descend, and the drill rod contacts the quenching liquid. The output shafts of the two lifting motors 601 drive the two screws 602 to rotate, thereby driving the lifting plate 603, the top cover 604 and the storage basket 7 to rise and fall. When the top cover 604 contacts the top of the quenching box 2, the piston rods of the two lifting cylinders 801 on one side of the top cover 604 rise, and the piston rods of the other two lifting cylinders 802 fall, bringing The movable storage basket 7 is deflected in the quenching box 2, so that the drill rod moves back and forth in the storage basket 7, so that the upper and lower parts of the drill rod are evenly in contact with the quenching liquid. The high-temperature exhaust gas generated during quenching rises to the delivery pipe 103, and the fan 105 operates to transport the high-temperature exhaust gas into the water tank 901, so that the coolant in the water tank 901 cools the high-temperature exhaust gas. At the same time, the exhaust gas contacts the chemicals in the coolant, so that the chemicals perform primary treatment on the exhaust gas. The activated carbon filter plate 905 performs secondary treatment on the exhaust gas, and then the exhaust gas is discharged. The coolant exchanges heat with multiple heat sinks 904, and the two cooling fans 112 operate to transport the heat of the heat sink 904 located outside the water tank 901 to the recovery pipe 114, and transport the hot air into the quenching box 2 to heat the quenching liquid to prevent the quenching liquid from cooling down.

[0041] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0042] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heat treatment device for processing a breaker hammer rod of a mining breaker trolley, comprising a base (1), a quenching box (2) connected to the top outer wall of the base (1) by bolts, and a plurality of heating wires (3) connected to the lower inner wall of one side of the quenching box (2) by bolts, It is characterized in that Two stirring mechanisms (4) are provided in the quenching box (2), and the stirring mechanism (4) comprises a stirring motor (401) and a plurality of stirring blades (403) connected to the outer wall of one side of the quenching box (2) by bolts; The top of the base (1) is provided with a mounting mechanism (5), the mounting mechanism (5) comprising a mounting block (501) connected to the top outer wall of the base (1) by bolts, a top plate (502) connected to the top outer wall of the mounting block (501) by bolts, and a fixing plate (503) fixed to the middle outer wall of one side of the mounting block (501); Two lifting assemblies (6) are provided on the top of the top plate (502), and the lifting assemblies (6) include two lifting motors (601) respectively connected to the outer wall of the top of the top plate (502) by bolts, two screw rods (602) respectively connected to the outer wall of the bottom ends of the output shafts of the two lifting motors (601) by couplings, and a lifting plate (603) and a top cover (604) respectively screwed to the outer walls of the two screw rods (602); A storage basket (7) is provided in the quenching box (2); The top of the top cover (604) is provided with four adjustment components (8), and the adjustment components (8) include a lifting cylinder (801) connected to the outer wall of the top of the top cover (604) by bolts, a connecting block (802) fixed to the outer wall of the bottom end of the piston rod of the lifting cylinder (801), and a fixing block (804); A purification mechanism (9) is provided on the top of the base (1), and the purification mechanism (9) comprises a water tank (901) connected to the outer wall of the top of the base (1) by bolts, an air pipe (903), a plurality of heat sinks (904) respectively penetrating and fixedly arranged on the inner wall of one side of the water tank (901), and an activated carbon filter plate (905) penetrating and fixedly arranged on the upper outer wall of the air pipe (903); An exhaust gas recovery mechanism (10) is provided on the top of the top cover (604), and the exhaust gas recovery mechanism (10) penetrates and is fixedly mounted on a mounting pipe (101) on the bottom outer wall of the top cover (604), a delivery pipe (103) fixedly mounted on the upper outer wall of the mounting pipe (101), a fixing seat (104) fixedly mounted on the outer wall of one end of the delivery pipe (103), and a fan (105) connected to the outer wall of one side of the fixing seat (104) by bolts; A waste heat recovery mechanism (11) is provided above the base (1), and the waste heat recovery mechanism (11) comprises a heat dissipation fan (112), an air guide cover (113), and a recovery pipe (114) penetrating through and fixedly arranged on an inner wall of one side of the air guide cover (113).

2. A heat treatment device for processing a breaker hammer rod of a mining breaker trolley according to claim 1, It is characterized in that One end of the stirring motor (401) is detachably mounted on the outer wall of the output end of the stirring motor (401), and one end of the mounting shaft (402) passes through the quenching box (2) and is connected to the inner wall of one side of the quenching box (2) through a bearing, and the stirring blade (403) is fixedly mounted on the outer wall of the mounting shaft (402).

3. A heat treatment device for processing a breaker hammer rod of a mining breaker trolley according to claim 1, It is characterized in that Two triangular plates are connected to the outer wall at the bottom of the top plate (502) by bolts, and the two triangular plates are respectively fixed on the outer wall of one side of the mounting block (501).

4. A heat treatment device for processing a breaker hammer rod of a mining breaker trolley according to claim 1, It is characterized in that The bottom ends of the two screw rods (602) are respectively connected to the bottom outer wall of the fixed plate (503) through bearings, and the top cover (604) is fixed on the outer wall of one side of the lifting plate (603), and the bottom of the top cover (604) is in contact with the top outer wall of the quenching box (2).

5. A heat treatment device for processing a breaker hammer rod of a mining breaker trolley according to claim 1, It is characterized in that The storage basket (7) is slidably sleeved in the quenching box (2), and two sides of the storage basket (7) are respectively in contact with the inner walls of the quenching box (2).

6. A heat treatment device for processing a breaker hammer rod of a mining breaker trolley according to claim 1, It is characterized in that A connecting rod (803) is hinged on one outer wall of the connecting block (801), and a fixing block (804) is hinged on one outer wall of the connecting rod (803). The fixing block (804) is fixed on one inner wall of the storage basket (7).

7. A heat treatment device for processing a breaker hammer rod of a mining breaker trolley according to claim 1, It is characterized in that The top outer wall of the water tank (901) is connected to a tank cover (902) by bolts, and the upper part of the air delivery pipe (903) passes through and is fixed to the top outer wall of the tank cover (902).

8. The heat treatment device for processing the hammer rod of a mining crushing trolley according to claim 1, It is characterized in that An air collecting hood (102) is fixedly provided on the lower outer wall of the installation tube (101), and the air collecting hood (102) is connected to the bottom outer wall of the top cover (604) by bolts. A connecting pipe (106) is fixedly provided on the inner wall of one end of the delivery tube (103) away from the fan (105).

9. The heat treatment device for processing the breaker hammer rod of a mining crushing trolley according to claim 1, It is characterized in that A mounting frame (111) is provided on one side of the water tank (901), and both sides of the mounting frame (111) are respectively connected to the lower outer walls of both sides of the water tank (901) by bolts, the two heat dissipation fans (112) are respectively connected to the inner wall of one side of the mounting frame (111) by bolts, and the air guide cover (113) is connected to the outer wall of one side of the mounting frame (111) by bolts, one end of the recovery pipe (114) passes through and is fixedly arranged on the lower inner wall of one side of the quenching box (2), and a waterproof and breathable membrane is embedded in the recovery pipe (114).

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