CN219264938U - Precious metal recovery heating device - Google Patents

Abstract

The utility model discloses a precious metal recovery heating device, which comprises a processing table, wherein a placing box is fixedly connected to the upper surface of the processing table, a high-frequency alternating current power supply device is installed on the inner wall of the placing box, a quartz crucible is placed on the upper surface of the processing table, an electromagnetic induction copper coil is sleeved on the outer surface of the quartz crucible, two power transmission ends of the electromagnetic induction copper coil penetrate through the placing box and are electrically connected with electrode contacts of the high-frequency alternating current power supply device, a purifying box is fixedly connected to the upper surface of the processing table, and activated carbon is arranged inside the purifying box. This device is through purifying box, air exhauster, smoke tube and the horn of setting up, can utilize the air exhauster work to the purifying box convulsions, makes smoke tube and horn produce suction, produces the extraction collection of flue gas when realizing melting noble metal, utilizes the inside active carbon of purifying box to realize the absorption and the purification to the contaminated flue gas, has solved operational environment pollution and has damaged the healthy problem of staff.

Description

Precious metal recovery heating device

Technical Field

The utility model relates to the technical field of precious metal recovery, in particular to a precious metal recovery heating device.

Background

Noble metals, which are four metals having high economic value, such as gold, silver, platinum, palladium, gold, etc., are generally referred to as noble metals, while metals such as osmium, iridium, ruthenium, iridium, etc., which are noble, are listed as rare metals because they do not form a transaction pattern internationally, and in recent years, noble metals have prominent anti-swelling and risk-avoidance functions, and gold and silver investments are regarded as a ring of asset allocation by more and more people.

In noble metal investment, some old noble metals are often recovered, and then re-heated for reuse, so that a noble metal recovery heating device is needed, and the existing noble metal heating device often generates more harmful gas when heating and melting metals, so that the pollution of working environment and the damage to the physical health of staff are easily caused.

Disclosure of Invention

The present utility model is directed to a precious metal recovery heating device, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a precious metal recovery heating device, includes the processing platform, the upper surface fixedly connected with of processing platform places the case, the inner wall of placing the case installs high frequency alternating current power supply ware, the quartz crucible has been placed to the upper surface of processing platform, quartz crucible's surface cover is equipped with electromagnetic induction copper coil, two transmission ends of electromagnetic induction copper coil all run through place the case and with high frequency alternating current power supply ware's electrode contact electric connection, the upper surface fixedly connected with purifying box of processing platform, the inside of purifying box is equipped with the active carbon, the right flank of purifying box is fixed to be inlayed with the air exhauster, the upper surface fixedly connected with of purifying box has the suction pipe, the fixed intercommunication of input of suction pipe has a horn, the snakelike absorber is installed to the inner wall of placing the case, the input fixedly connected with feed liquor pipe of snakelike absorber, the output fixedly connected with back of placing the case, the bottom of back and the upper surface fixedly connected with cooling water tank of back, the inner wall fixedly connected with circulating water pump of cooling water tank, the bottom of back tube and the fixed intercommunication of cooling water pump.

In a further embodiment, the front surface of the placement box is fixedly inlaid with a heat dissipation fan, and the left side surface of the placement box is fixedly inlaid with a heat dissipation air window.

In a further embodiment, the left side surface of the placement box is fixedly connected with a PLC control switch, and the PLC control switch is electrically connected with the exhaust fan, the heat dissipation fan and the high-frequency alternating current power supply through wires.

In a further embodiment, a glass observation frame is fixedly inlaid on the left side face of the cooling water tank, and the glass observation frame is positioned in the middle of the cooling water tank.

In a further embodiment, the upper surface of the quartz crucible is fixedly connected with hanging lugs, and hanging holes are formed in the inner wall of each hanging lug.

In a further embodiment, the bottom surface of the processing table is fixedly connected with two groups of support legs, and the bottom end of each support leg is fixedly connected with a base plate.

Compared with the prior art, the utility model has the beneficial effects that:

this device is through purifying box, the air exhauster, smoking pipe and the horn section of thick bamboo that sets up, can utilize the air exhauster work to the purifying box convulsions, make smoking pipe and horn section of thick bamboo produce suction, the realization produces the extraction collection of flue gas when melting noble metal, utilize the inside active carbon of purifying box to realize the absorption and the purification to the contaminated flue gas, working environment pollution and damage staff healthy problem have been solved, and through the cooling water tank that sets up, circulating water pump, the back flow, feed liquor pipe and horn section of thick bamboo, can utilize circulating water pump work to pour into the inside cooling liquid of cooling water tank into the realization snakelike heat absorption pipe inside, realize snakelike heat absorption pipe's circulation heat absorption, and through the cooperation of radiator fan and heat dissipation wind window, realize the effective cooling of high frequency ac power supply ware, avoid heating device's damage, the stable heating processing recovery of noble metal is convenient for.

Drawings

Fig. 1 is a schematic view of the whole perspective structure of a precious metal recovery heating device.

Fig. 2 is a schematic perspective view of a side view of a processing table in the precious metal recovery heating apparatus.

FIG. 3 is a schematic view showing the internal sectional structure of a placement tank in the precious metal recovery heating apparatus.

Fig. 4 is a cross-sectional view of a side view of a cooling water tank in a precious metal recovery heating device.

In the figure: 1. a processing table; 2. support legs; 3. a base plate; 4. placing a box; 5. a glass viewing frame; 6. a PLC control switch; 7. a cooling water tank; 8. a return pipe; 9. a heat dissipation air window; 10. an electromagnetic induction copper coil; 11. a horn; 12. hanging lugs; 13. a smoke extraction pipe; 14. a purifying box; 15. a quartz crucible; 16. a heat radiation fan; 17. a liquid inlet pipe; 18. a hanging hole; 19. an exhaust fan; 20. a high frequency ac power supply; 21. serpentine heat absorbing tube; 22. and (3) a circulating water pump.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

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. 1-4, in the present utility model, the precious metal recovery heating device comprises a processing table 1, a placing box 4 is fixedly connected to the upper surface of the processing table 1, a high-frequency ac power supply 20 is installed on the inner wall of the placing box 4, a quartz crucible 15 is placed on the upper surface of the processing table 1, an electromagnetic induction copper coil 10 is sleeved on the outer surface of the quartz crucible 15, two power transmission ends of the electromagnetic induction copper coil 10 penetrate through the placing box 4 and are electrically connected with electrode contacts of the high-frequency ac power supply 20, a purifying box 14 is fixedly connected to the upper surface of the processing table 1, active carbon is arranged in the purifying box 14, an exhaust fan 19 is fixedly embedded on the right side surface of the purifying box 14, a smoke suction pipe 13 is fixedly connected to the upper surface of the purifying box 14, a horn 11 is fixedly connected to the input end of the smoke suction pipe 13, a serpentine heat absorption pipe 21 is installed on the inner wall of the placing box 4, a liquid inlet pipe 17 is fixedly connected to the input end of the serpentine heat absorption pipe 21, an output end of the serpentine heat absorption pipe 21 is fixedly connected with 8, the back of the placing box 4 is fixedly connected with a cooling water tank 7, the bottom end of the backflow pipe 8 is fixedly connected with the upper surface of the cooling water tank 7, the right side of the upper surface of the purifying box is fixedly connected with a water pump 22 is fixedly connected with the bottom end of the cooling water pump 7.

The front of placing case 4 is fixed to be inlayed and is had radiator fan 16, and the left surface of placing case 4 is fixed to be inlayed and is had radiator window 9, can blow to the inside of placing case 4, and the high frequency alternating current power supply ware 20 of being convenient for is bloied the cooling, and the left surface fixedly connected with PLC control switch 6 of placing case 4, PLC control switch 6 pass through wire and air exhauster 19, radiator fan 16 and high frequency alternating current power supply ware 20 electric connection, this heating device of control that can make the staff more convenient is convenient for retrieve the operation to noble metal's heating.

The glass observation frame 5 is fixedly inlaid on the left side face of the cooling water tank 7, the glass observation frame 5 is located in the middle of the cooling water tank 7, the content of cooling liquid in the cooling water tank 7 can be observed, the shortage of cooling liquid is avoided, the upper surface of the quartz crucible 15 is fixedly connected with the hanging lugs 12, hanging holes 18 are formed in the inner wall of each hanging lug 12, workers can conveniently pick up the quartz crucible 15, melted noble metal can be conveniently taken out, two groups of supporting legs 2 are fixedly connected to the bottom face of the processing table 1, the base plate 3 is fixedly connected to the bottom end of each supporting leg 2, and the processing table 1 can be supported and fixed, so that stable processing of the noble metal is facilitated.

The working principle of the utility model is as follows:

when the device is used, firstly, the processing table 1 and the placing box 4 are installed and fixed through the base plate 3 and the supporting legs 2, the heating recovery device is electrified, then the hanging lugs 12 are taken up to place the quartz crucible 15 on the processing table 1 and placed in the electromagnetic induction copper coil 10, the PLC is clicked to control the switch 6 to enable the high-frequency alternating current power supply 20 to work to provide high-frequency current for the electromagnetic induction copper coil 10, an alternating magnetic field is generated, then the recovered noble metal is placed in the quartz crucible 15 and cut into the electromagnetic field, heating and melting of the noble metal are realized according to the electromagnetic coil induction principle, in the heating process, the circulating water pump 22 works to extract cooling liquid in the cooling water tank 7, the cooling liquid is injected into the snake-shaped heat absorption pipe 21, then the cooling liquid flows into the cooling water tank 7 again through the backflow pipe 8, circulating water cooling for the high-frequency alternating current power supply 20 is realized, the heat dissipation fan 16 works to dissipate heat for the high-frequency alternating current power supply 20, meanwhile, the air suction pipe 13 and the horn 11 are enabled to generate suction force for the purifying box 14 to work, the noble metal is melted, the flue gas generated when the recovered noble metal is extracted and the carbon is purified, and the inside the purifying box is polluted by utilizing the activity and the blowing and purifying the flue gas.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. Precious metal recovery heating device, its characterized in that: including processing platform (1), the upper surface fixedly connected with of processing platform (1) places case (4), the inner wall of placing case (4) is installed high frequency alternating current power supply ware (20), quartz crucible (15) have been placed to the upper surface of processing platform (1), the surface cover of quartz crucible (15) is equipped with electromagnetic induction copper coil (10), two transmission ends of electromagnetic induction copper coil (10) all run through place case (4) and with the electrode contact electric connection of high frequency alternating current power supply ware (20), the upper surface fixedly connected with purifying box (14) of processing platform (1), the inside of purifying box (14) is equipped with active carbon, the right flank of purifying box (14) is fixed to be inlayed and is had air exhauster (19), the upper surface fixedly connected with smoke tube (13) of purifying box (14), the input fixedly connected with horn (11) of smoke tube (13), the inner wall of placing case (4) is installed snakelike suction tube (21), the fixed end of snakelike suction tube (21) has heat pipe (17), snakelike liquid (7) of snakelike suction tube (7) are fixed to be connected with cooling down the back of cooling down water tank (7) and the fixed cooling water tank (7), the inner wall fixedly connected with circulating water pump (22) of cooling water tank (7), the bottom of feed liquor pipe (17) runs through cooling water tank (7) and with the output fixed intercommunication of circulating water pump (22).

2. The precious metal recovery heating device of claim 1, wherein: the front of the placement box (4) is fixedly inlaid with a heat radiation fan (16), and the left side surface of the placement box (4) is fixedly inlaid with a heat radiation air window (9).

3. The precious metal recovery heating device of claim 1, wherein: the left side face of placing case (4) fixedly connected with PLC control switch (6), PLC control switch (6) are through wire and air exhauster (19), radiator fan (16) and high frequency alternating current power ware (20) electric connection.

4. The precious metal recovery heating device of claim 1, wherein: the left side of cooling water tank (7) is fixed to be inlayed and is had glass observation frame (5), glass observation frame (5) are located the middle part of cooling water tank (7).

5. The precious metal recovery heating device of claim 1, wherein: the upper surface of the quartz crucible (15) is fixedly connected with hanging lugs (12), and hanging holes (18) are formed in the inner wall of each hanging lug (12).

6. The precious metal recovery heating device of claim 1, wherein: the bottom surface fixedly connected with two sets of supporting legs (2) of processing platform (1), every the bottom of supporting leg (2) all fixedly connected with base plate (3).

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