CN214765247U - Zinc powder automatic feeding device - Google Patents

Abstract

The utility model discloses an automatic feeder of zinc powder, including retort, collateral branch frame, the retort is installed on the main support, installs the inlet pipe in the middle of the retort upper surface, and the conveying pipeline is installed to inlet pipe right side intercommunication, and hopper under the conveying pipeline upper end intercommunication is installed, and hopper installs on the mount down, and the mount is fixed on the retort, and the inside stirring wheel that is equipped with of conveying pipeline, the collateral branch frame is fixed on the main support right side, installs the motor on the diaphragm in the middle of the collateral branch frame, installs the action wheel on the motor output shaft, and the speed reducer is installed to collateral branch frame upper end, installs in the pivot of speed reducer one end from the driving wheel, is connected through the belt between driving wheel and the action wheel, and the pivot of the speed reducer other end and stir and take turns to be fixed with the transmission shaft through the flange between the pivot. The utility model discloses realize that water and zinc powder are even quantitative to be added into aquatic, through the stirring pulpifying of ventilating, add the solution that needs the edulcoration from the drain pipe again in, avoided dry zinc powder to be taken away by exhaust system and caused economic loss.

Description

Zinc powder automatic feeding device

Technical Field

The utility model relates to a zinc smelting technical field specifically is an automatic feeder of zinc powder.

Background

Zinc powder is an important industrial raw material, and is widely applied to the fields of metallurgy, chemical industry, construction, traffic, medicine, electronics and the like, and in the traditional zinc hydrometallurgy production, zinc powder is required to be added into a zinc sulfate solution for purification, and harmful impurities such as copper, cadmium, cobalt, nickel and the like are removed.

The mode that zinc powder is added to smelting plant at present is: dry zinc powder is directly added into a stirring tank provided with an air draft system, the zinc powder is fine, the granularity is 120-300 meshes, and about 1-3% of the zinc powder is taken away by the air draft system in the process of adding the zinc powder, so that economic loss is caused, and the impurity removal effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic feeder of zinc powder, the water that possesses and the even ration of zinc powder add the aquatic, add the advantage in the solution that needs the edulcoration after ventilating the stirring pulpifying, solved the problem of mentioning in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic feeder of zinc powder, includes retort, collateral branch frame, the retort is installed on the main support, installs the inlet pipe in the middle of the retort upper surface, and the conveying pipeline is installed to inlet pipe right side intercommunication, and hopper under the conveying pipeline upper end intercommunication is installed, and lower hopper is installed on the mount, and the mount is fixed on the retort, and the inside stirring wheel that is equipped with of conveying pipeline, the collateral branch frame is fixed on the main support right side, installs the motor on the diaphragm in the middle of the collateral branch frame, installs the action wheel on the motor output shaft, and the speed reducer is installed to collateral branch frame upper end, installs in the pivot of speed reducer one end from the driving wheel, is connected through the belt between driving wheel and the action wheel, and the pivot of the speed reducer other end is fixed with the transmission shaft through the flange between with stirring wheel pivot.

Preferably, a water injection pipe is installed in the intercommunication of inlet pipe left side, installs water flowmeter and water valve on the water injection pipe.

Preferably, the upper surface of the reaction tank is positioned on the left side of the feeding pipe and is provided with a pressure gauge and a pressure relief pipe respectively, and the pressure relief pipe is provided with a pressure relief valve.

Preferably, a liquid outlet is arranged at the bottom end of the reaction tank, and an electromagnetic valve is installed on the liquid outlet.

Preferably, the lower end of the side surface of the reaction tank is provided with an air inlet pipe, and the air inlet pipe is provided with an air valve.

Preferably, the lower end in the reaction tank is fixed with a gas pipe, the upper end and the lower end of the gas pipe are provided with gas outlet holes, and the gas pipe is communicated with the gas inlet pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a motor rotates and drives its epaxial action wheel of output and rotate, and the action wheel passes through the belt and drives from the driving wheel rotation to drive speed reducer work, speed reducer work drives the stirring wheel in the conveying pipeline through the transmission shaft and slowly rotates, realizes the zinc powder in the hopper under with even adding the retort.

2. The utility model discloses an inside lower extreme of retort is fixed with the gas-supply pipe, and the venthole has all been seted up to the lower extreme on the gas-supply pipe, opens during pneumatic valve compressed air or nitrogen gas enter into the gas-supply pipe from the intake pipe, from the gas-supply pipe about the end air outlet blowout, realize fusing with higher speed zinc powder and water stirring.

3. The utility model discloses a pressure release pipe and manometer are installed to the retort upper end, and when ventilating in the retort when stirring zinc powder and water, the manometer can detect the pressure in the retort in real time, and when pressure was too high, the relief valve on the pressure release pipe can be opened and the pressure release is carried out.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the present invention;

FIG. 3 is a schematic view of the gas transmission pipe structure of the present invention;

fig. 4 is a structural view of the inside of the material conveying pipe of the present invention.

In the figure: 1. a liquid outlet; 2. an electromagnetic valve; 3. a main support; 4. a reaction tank; 5. an air inlet pipe; 6. a gas delivery pipe; 7. a pressure relief pipe; 8. a pressure gauge; 9. a water injection pipe; 10. a water flow meter; 11. a feed pipe; 12. a delivery pipe; 13. a fixed mount; 14. feeding a hopper; 15. a drive shaft; 16. a speed reducer; 17. a driven wheel; 18. a side bracket; 19. a belt; 20. a driving wheel; 21. a motor; 22. an air outlet; 23. a stirring wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the utility model provides an automatic feeding device for zinc powder, which comprises: a zinc powder automatic feeding device comprises a reaction tank 4 and a side support 18, wherein the reaction tank 4 is installed on a main support 3, a feeding pipe 11 is installed in the middle of the upper surface of the reaction tank 4, a pressure gauge 8 and a pressure relief pipe 7 are respectively installed on the upper surface of the reaction tank 4, which is positioned on the left side of the feeding pipe 11, a pressure relief valve is installed on the pressure relief pipe 7, a water injection pipe 9 is installed on the left side of the feeding pipe 11 in a communicated manner, and a water flowmeter 10 and a water valve are installed on the water injection pipe 9; the manometer 8 carries out real-time supervision to the pressure in the retort 4, and when pressure was too big, can open the relief valve and carry out the pressure release through pressure release pipe 7, and water flowmeter 10 can advance accurate control and add the water yield.

A feed pipe 12 is arranged on the right side of the feed pipe 11 in a communicating manner, a blanking hopper 14 is arranged at the upper end of the feed pipe 12 in a communicating manner, the blanking hopper 14 is arranged on a fixed frame 13, the fixed frame 13 is fixed on the reaction tank 4, a stirring wheel 23 is arranged inside the feed pipe 12, a side bracket 18 is fixed on the right side of the main bracket 3, a motor 21 is arranged on a transverse plate in the middle of the side bracket 18, a driving wheel 20 is arranged on an output shaft of the motor 21, a speed reducer 16 is arranged at the upper end of the side bracket 18, a driven wheel 17 is arranged on a rotating shaft at one end of the speed reducer 16, the driven wheel 17 is connected with the driving wheel 20 through a belt 19, and a transmission shaft 15 is fixed between a rotating shaft at the other end of the speed reducer 16 and a rotating shaft of the stirring wheel 23 through a flange; the motor 21 is started, the motor 21 rotates to drive the driving wheel 20 on the output shaft to rotate, the driving wheel 20 drives the driven wheel 17 to rotate through the belt 19, so as to drive the speed reducer 16 to work, the speed reducer 16 works to drive the stirring wheel 23 in the conveying pipe 12 to slowly rotate through the transmission shaft 15, and the zinc powder in the discharging hopper 14 is uniformly added into the reaction tank 4 along with the water flow.

An air inlet pipe 5 is arranged at the lower end of the side surface of the reaction tank 4, an air valve is arranged on the air inlet pipe 5, an air delivery pipe 6 is fixed at the lower end of the interior of the reaction tank 4, air outlet holes 22 are formed in the upper end and the lower end of the air delivery pipe 6, the air delivery pipe 6 is communicated with the air inlet pipe 5, a liquid outlet 1 is arranged at the bottom end of the reaction tank 4, and an electromagnetic valve 2 is arranged on the liquid outlet 1; open the pneumatic valve and send into compressed air or nitrogen gas in the gas-supply pipe 6 through intake pipe 5, the venthole 22 blowout of seting up from the upper and lower end of gas-supply pipe 6 stirs and fuses with higher speed water and zinc powder's mixed liquid, stirs the back well, opens solenoid valve 2, and the liquid after will mixing is discharged from liquid outlet 1 and is added to the big solution of needs edulcoration.

The utility model discloses the motor is chooseed for use small-size servo motor-14 HS2408 model and is designed, and this model motor only refers to as affiliated technical field personnel and chooses for use, and affiliated technical field personnel can carry out the motor of matching the same parameter and function according to the actual production needs and install the debugging and use, the utility model discloses do not describe repeatedly.

The working principle is as follows: the utility model discloses during operation, open the water valve and add water through water injection pipe 9 to retort 4, add water through the water flowmeter 10 ration of installing on the water injection pipe 9, add water and start motor 21 simultaneously, motor 21 rotates and drives its epaxial action wheel 20 of output and rotate, action wheel 20 drives from the rotation of driving wheel 17 through belt 19, thereby drive the work of speed reducer 16, the work of speed reducer 16 drives stirring wheel 23 in conveying pipeline 12 through transmission shaft 15 and slowly rotates, will descend the zinc powder in hopper 14 to follow the even joining of rivers to retort 4, after water and zinc powder are added, open the pneumatic valve and send compressed air or nitrogen gas into gas-supply pipe 6 through intake pipe 5, spout from the venthole 22 that gas-supply pipe 6 upper and lower end was seted up, stir the mixture liquid of zinc powder and zinc powder with higher speed and fuse, in the process of stirring of ventilating, manometer 8 carries out real-time supervision to the pressure in retort 4, when pressure is too big, can open the relief valve and carry out the pressure release through pressure release pipe 7, stir good back, open solenoid valve 2, liquid after will mixing is added to the big solution of needs edulcoration from the discharge of liquid outlet 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an automatic feeder of zinc powder, includes retort (4) and side support (18), its characterized in that: the reaction tank (4) is arranged on the main support (3), the inlet pipe (11) is arranged in the middle of the upper surface of the reaction tank (4), the right side of the inlet pipe (11) is communicated with and provided with the material conveying pipe (12), the upper end of the material conveying pipe (12) is communicated with and provided with the blanking hopper (14), the blanking hopper (14) is arranged on the fixed frame (13), the fixed frame (13) is fixed on the reaction tank (4), the stirring wheel (23) is arranged inside the material conveying pipe (12), the side support (18) is fixed on the right side of the main support (3), a motor (21) is installed on a transverse plate in the middle of the side support (18), a driving wheel (20) is installed on an output shaft of the motor (21), a speed reducer (16) is installed at the upper end of the side support (18), a driven wheel (17) is installed on a rotating shaft at one end of the speed reducer (16), the driven wheel (17) is connected with the driving wheel (20) through a belt (19), and a transmission shaft (15) is fixed between a rotating shaft at the other end of the speed reducer (16) and a rotating shaft of a stirring wheel (23) through a flange.

2. The automatic feeding device of zinc powder as defined in claim 1, characterized in that: the water injection pipe (9) is installed in inlet pipe (11) left side intercommunication, installs water flowmeter (10) and water valve on water injection pipe (9).

3. The automatic feeding device of zinc powder as defined in claim 1, characterized in that: the reaction tank (4) upper surface is located inlet pipe (11) left side and installs manometer (8) and pressure release pipe (7) respectively, installs the relief valve on pressure release pipe (7).

4. The automatic feeding device of zinc powder as defined in claim 1, characterized in that: the reaction tank (4) bottom is equipped with liquid outlet (1), installs solenoid valve (2) on liquid outlet (1).

5. The automatic feeding device of zinc powder as defined in claim 1, characterized in that: an air inlet pipe (5) is installed at the lower end of the side face of the reaction tank (4), and an air valve is installed on the air inlet pipe (5).

6. The automatic feeding device of zinc powder as defined in claim 1, characterized in that: the gas pipe (6) is fixed at the lower end in the reaction tank (4), the gas outlet holes (22) are formed in the upper end and the lower end of the gas pipe (6), and the gas pipe (6) is communicated with the gas inlet pipe (5).

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