Non-ferrous metal melt purification equipment

Abstract

The utility model provides non-ferrous metal melt purification equipment, which relates to the technical field of metal melt purification and comprises a base, and the top of the base is fixedly connected with two support plates and a motor fixing block. According to the utility model, unpurified non-ferrous metal melt and flux are conveyed to the inner cavity of the stirring cabin through the feeding pipe, the electric valve is closed and the bidirectional motor is started together, the non-ferrous metal melt in the inner cavity of the stirring cabin can be fully mixed with the flux under the rotation of the stirring cabin and the stirring of the stirring rod assembly, the bidirectional motor is stopped, and the equipment recovers to an initial state; a collecting box is arranged below a discharging pipe, purified melt flows out of the discharging pipe by opening a second electric valve, after collection is completed, the discharging pipe is closed, the collecting box is taken away, an impurity box is arranged below the discharging pipe, the discharging pipe is opened, and impurities flow into the impurity box from the discharging pipe, so that by means of the design, the equipment can improve the flux adsorption effect; and manual impurity collection is not needed, so that the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal melt purification, in particular to a non-ferrous metal melt purification device. Background Art

[0002] Non-ferrous metals [Metallurgy] non-ferrous metal, in the narrow sense, non-ferrous metals are also called non-ferrous metals, which are the general names of all metals except iron, manganese and chromium. In the broad sense, non-ferrous metals also include non-ferrous alloys. Non-ferrous metals will adsorb various impurities during the smelting process, and these impurities will have an adverse impact on the final use performance of non-ferrous metal products. At present, most of them are decontaminated by adding fluxes to the melt of non-ferrous metals.

[0003] However, in the prior art, due to the small density of the flux, it cannot sink to the bottom of the non-ferrous metal melt, so it cannot fully contact the non-ferrous metal melt to adsorb impurities, resulting in poor decontamination effect and affecting the quality of the final non-ferrous metal products. At the same time, the impurities adsorbed by the flux have a small density, so the impurities will always float on the surface of the melt, and workers need to manually clean the floating impurities, which increases the labor intensity of workers.

[0004] Therefore, a non-ferrous metal melt purification device is proposed to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problems existing in the prior art.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a non-ferrous metal melt purification device, comprising: a base, two support plates and a motor fixing block are fixedly connected to the top of the base, bearing holes are formed in the sides of the two support plates, a stirring chamber assembly is arranged inside the two bearing holes, and a stirring rod assembly is arranged inside the stirring chamber assembly.

[0007] As a preferred embodiment, a control terminal is fixedly connected to one side of the motor fixing block, and an observation groove is formed in the side of one of the support plates.

[0008] As a preferred embodiment, the stirring chamber assembly includes a stirring chamber, connecting shafts are fixedly connected to both ends of the stirring chamber, one end of one of the connecting shafts is connected to a bidirectional motor, and the output end of the bidirectional motor is fixedly embedded in the center of one end of one of the connecting shafts. A feed pipe and a discharge pipe are respectively fixedly embedded in the top and bottom of the stirring chamber, an electric valve I and an electric valve II are respectively fixedly embedded in the interiors of the feed pipe and the discharge pipe, an observation window groove is formed in the surface of one side of the stirring chamber, and an observation window is fixedly embedded in the observation window groove.

[0009] As a preferred embodiment, the stirring rod assembly includes a stirring rod, and a plurality of stirring blades are fixedly connected to the surface of the stirring rod.

[0010] As a preferred embodiment, the surfaces of the two connecting shafts are connected inside the two bearing holes through bearings, and the bottom of the bidirectional motor is fixedly connected to the surface of the motor fixing block.

[0011] As a preferred embodiment, both ends of the stirring rod are fixedly connected to the surfaces at both ends of the inner cavity of the stirring chamber.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0013] 1. For the present utility model, connect this device to an external power supply device. The external power supply device provides power to the control terminal, the bidirectional motor, the electric valve I and the electric valve II. The control terminal is electrically connected to the bidirectional motor, the electric valve I and the electric valve II and controls them in association. In the initial state, the feed inlet of the feed pipe is vertically upward and the discharge outlet of the discharge pipe is vertically downward, and the electric valve I is in the open state and the electric valve II is in the closed state. Convey the unpurified non-ferrous metal melt into the inner cavity of the stirring chamber through the feed pipe, and also pour the flux into the inner cavity of the stirring chamber from the feed pipe. Control the closing of the electric valve I through the control terminal, and then start the bidirectional motor through the control terminal. The bidirectional motor will periodically change the rotation direction of the output end. The output end of the bidirectional motor drives the stirring chamber to rotate. The non-ferrous metal melt in the inner cavity of the stirring chamber will be fully mixed with the flux under the rotation of the stirring chamber and the stirring of the stirring rod assembly. Such a design enables this device to improve the flux adsorption effect.

[0014] 2. For the present utility model, stop the bidirectional motor through the control terminal, and this device returns to the initial state. The impurities adsorbed by the flux have a smaller density and will float above the purified non-ferrous metal melt. Place the collection box below the discharge pipe, and control the opening of the electric valve II through the control terminal so that the purified non-ferrous metal melt flows out from the discharge pipe. When the collection is completed, close the discharge pipe and take away the collection box, and place the impurity box below the discharge pipe and open the discharge pipe to make the impurities flow into the impurity box from the discharge pipe. Such a design enables this device to collect the impurities floating above the purified non-ferrous metal melt without manual labor, reducing the labor intensity of workers. Description of the Drawings

[0015] Figure 1 It is a general view schematic diagram of a non-ferrous metal melt purification device provided by the present utility model;

[0016] Figure 2 It is a partial schematic diagram of a non-ferrous metal melt purification device provided by the present utility model;

[0017] Figure 3 Schematic diagram of a stirring chamber assembly of a non-ferrous metal melt purification device provided by the present utility model;

[0018] Figure 4 Cross-sectional view of a stirring chamber assembly of a non-ferrous metal melt purification device provided by the present utility model.

[0019] Legend description:

[0020] 1. Base; 101. Support plate; 102. Motor fixing block; 103. Control terminal; 104. Bearing hole; 105. Observation slot; 2. Stirring chamber assembly; 201. Stirring chamber; 202. Connecting shaft; 203. Bidirectional motor; 204. Feed pipe; 205. Discharge pipe; 206. Electric valve one; 207. Electric valve two; 208. Observation window slot; 209. Observation window; 3. Stirring rod assembly; 301. Stirring rod; 302. Stirring blade. Specific implementation manner

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , the present utility model provides a technical solution: a non-ferrous metal melt purification device, including: a base 1, two support plates 101 and a motor fixing block 102 are fixedly connected to the top of the base 1, bearing holes 104 are opened on the sides of the two support plates 101, a stirring chamber assembly 2 is arranged inside the two bearing holes 104, and a stirring rod assembly 3 is arranged inside the stirring chamber assembly 2.

[0023] Specifically: The unpurified non-ferrous metal melt and the flux are transported through the feed pipe 204 into the inner cavity of the stirring chamber 201. The control terminal 103 is used to control the closing of the first electric valve 206, and the two-way motor 203 is started through the control terminal 103. The non-ferrous metal melt in the inner cavity of the stirring chamber 201 will be fully mixed with the flux under the rotation of the stirring chamber 201 and the stirring of the stirring rod assembly 3. The two-way motor 203 is stopped through the control terminal 103, and the device returns to its initial state. The collection box is placed under the discharge pipe 205, and the second electric valve 207 is opened. The purified non-ferrous metal melt flows out from the discharge pipe 205. When the collection is completed, the discharge pipe 205 is closed and the collection box is removed. Then, the impurity box is placed under the discharge pipe 205, and the discharge pipe 205 is opened to allow the impurities to flow into the impurity box from the discharge pipe 205. This design enables the device to improve the flux adsorption effect, eliminates the need for manual collection of impurities, and reduces the labor intensity of workers.

[0024] In one embodiment, a control terminal 103 is fixedly connected to one side of the motor fixing block 102, and an observation slot 105 is formed on the side surface of one of the support plates 101.

[0025] Specifically: It is convenient for workers to observe the internal situation of the stirring chamber 201 through the observation slot 105 and the observation window 209.

[0026] In one embodiment, the stirring chamber assembly 2 includes a stirring chamber 201. Both ends of the stirring chamber 201 are fixedly connected with connecting shafts 202. One end of one of the connecting shafts 202 is connected to a two-way motor 203, and the output end of the two-way motor 203 is fixedly embedded at the center of one end of one of the connecting shafts 202. The feed pipe 204 and the discharge pipe 205 are fixedly embedded at the top and bottom of the stirring chamber 201 respectively. The first electric valve 206 and the second electric valve 207 are fixedly embedded in the interiors of the feed pipe 204 and the discharge pipe 205 respectively. An observation window groove 208 is formed on the surface of one side of the stirring chamber 201, and an observation window 209 is fixedly embedded in the observation window groove 208.

[0027] Specifically: The collection box is placed under the discharge pipe 205, and the second electric valve 207 is controlled to be opened through the control terminal 103. The purified non-ferrous metal melt flows out from the discharge pipe 205. When the collection is completed, the discharge pipe 205 is closed and the collection box is removed. Then, the impurity box is placed under the discharge pipe 205, and the discharge pipe 205 is opened to allow the impurities to flow into the impurity box from the discharge pipe 205. This design enables the device to eliminate the need for manual collection of impurities floating above the purified non-ferrous metal melt and reduces the labor intensity of workers.

[0028] In one embodiment, the stirring rod assembly 3 includes a stirring rod 301, and a plurality of stirring blades 302 are fixedly connected to the surface of the stirring rod 301.

[0029] Specifically: The output end of the bidirectional motor 203 drives the stirring chamber 201 to rotate. The non-ferrous metal melt in the inner cavity of the stirring chamber 201 will be fully mixed with the flux under the rotation of the stirring chamber 201 and the stirring of the stirring rod assembly 3. This design enables this device to improve the flux adsorption effect.

[0030] In one embodiment, the surfaces of the two connecting shafts 202 are connected inside the two bearing holes 104 through bearings, and the bottom of the bidirectional motor 203 is fixedly connected to the surface of the motor fixing block 102.

[0031] Specifically: The bidirectional motor 203 is fixedly connected to the surface of the motor fixing block 102 to prevent the motor fixing block 102 from shaking during operation and affecting the normal operation of this device.

[0032] In one embodiment, both ends of the stirring rod 301 are fixedly connected to the surfaces at both ends of the inner cavity of the stirring chamber 201.

[0033] Specifically: The stirring rod 301 is fixed. The rotating stirring chamber 201 imparts partial kinetic energy to the melt, and the melt impacts on the stirring blades 302, enabling the melt and the flux to be fully mixed and improving the flux adsorption effect.

[0034] Working principle: Connect this device to an external power supply device. The external power supply device provides power to the control terminal 103, the bidirectional motor 203, the first electric valve 206, and the second electric valve 207. The control terminal 103 is electrically connected to the bidirectional motor 203, the first electric valve 206, and the second electric valve 207 and is associated for control. In the initial state, the feed inlet of the feed pipe 204 is vertically upward, and the discharge outlet of the discharge pipe 205 is vertically downward. Moreover, the first electric valve 206 is in the open state, and the second electric valve 207 is in the closed state. The unpurified non-ferrous metal melt is transported through the feed pipe 204 into the inner cavity of the stirring chamber 201, and the flux is also poured from the feed pipe 204 into the inner cavity of the stirring chamber 201. The first electric valve 206 is controlled to close through the control terminal 103, and then the bidirectional motor 203 is started through the control terminal 103. The bidirectional motor 203 will periodically change the rotation direction of the output end. The output end of the bidirectional motor 203 drives the stirring chamber 201 to rotate. The non-ferrous metal melt in the inner cavity of the stirring chamber 201 will be fully mixed with the flux under the rotation of the stirring chamber 201 and the stirring of the stirring rod assembly 3. The bidirectional motor 203 is stopped through the control terminal 103, and this device returns to the initial state. The impurities adsorbed by the flux have a smaller density and will float above the purified non-ferrous metal melt. Place the collection box under the discharge pipe 205. The purified non-ferrous metal melt flows out from the discharge pipe 205 by controlling the second electric valve 207 through the control terminal 103. When the collection is completed, close the discharge pipe 205 and remove the collection box, place the impurity box under the discharge pipe 205, and open the discharge pipe 205 to make the impurities flow into the impurity box from the discharge pipe 205. Such a design enables this device to improve the adsorption effect of the flux. At the same time, it is not necessary to manually collect the impurities floating above the purified non-ferrous metal melt, reducing the labor intensity of the workers.

[0035] The above is only the preferred embodiment of the present invention and is not a limitation to the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A non-ferrous metal melt purification device, characterized in that, Including: A base (1), on the top of the base (1), two support plates (101) and a motor fixing block (102) are fixedly connected. Bearing holes (104) are formed on the sides of the two support plates (101). A stirring chamber assembly (2) is arranged inside the two bearing holes (104), and a stirring rod assembly (3) is arranged inside the stirring chamber assembly (2).

2. The non-ferrous metal melt purification equipment according to claim 1, characterized in that: One side of the motor fixing block (102) is fixedly connected with a control terminal (103), and an observation slot (105) is formed on the side of one of the support plates (101).

3. A non-ferrous metal melt purification device according to claim 1, characterized in that: The stirring chamber assembly (2) includes a stirring chamber (201). Connecting shafts (202) are fixedly connected to both ends of the stirring chamber (201). One end of one of the connecting shafts (202) is connected to a bidirectional motor (203). The output end of the bidirectional motor (203) is fixedly embedded at the center of one end of one of the connecting shafts (202). A feed pipe (204) and a discharge pipe (205) are fixedly embedded at the top and bottom of the stirring chamber (201) respectively. An electric valve one (206) and an electric valve two (207) are fixedly embedded inside the feed pipe (204) and the discharge pipe (205) respectively. An observation window slot (208) is formed on the surface of one side of the stirring chamber (201), and an observation window (209) is fixedly embedded inside the observation window slot (208).

4. A non-ferrous metal melt purification device according to claim 1, characterized in that: The stirring rod assembly (3) includes a stirring rod (301), and a plurality of stirring blades (302) are fixedly connected to the surface of the stirring rod (301).

5. The non-ferrous metal melt purification equipment according to claim 3, characterized in that: The surfaces of the two connecting shafts (202) are connected inside the two bearing holes (104) through bearings, and the bottom of the bidirectional motor (203) is fixedly connected to the surface of the motor fixing block (102).

6. A non-ferrous metal melt purification device according to claim 4, characterized in that: Both ends of the stirring rod (301) are fixedly connected to the surfaces at both ends of the inner cavity of the stirring chamber (201).

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