Crystallization kettle for producing butyl black powder

Abstract

The utility model discloses a crystallization kettle for producing butyl black powder, and relates to the technical field of crystallization kettles. A crystallization kettle for butyl black powder production comprises a crystallization kettle body, three supporting legs are fixed to the lower end of the crystallization kettle body, a fixing pipe is fixedly connected to the lower end of the crystallization kettle body, a discharging pipe is fixed to the lower end of the fixing pipe, a valve is installed in the discharging pipe, a cover plate is installed at the upper end of the crystallization kettle body, and a heating pipe is arranged in the crystallization kettle. An upper circulation tank is arranged on one side of the crystallization kettle body, a lower circulation tank is arranged on one side, far away from the upper circulation tank, of the crystallization kettle body, and a mixing mechanism is arranged between the upper circulation tank and the lower circulation tank. And through the mixing mechanism, the mixing of the solution is facilitated, the condition of mechanical stirring is reduced, the heating temperature of the solution is conveniently monitored, regulated and controlled, the uniform distribution of the concentration of the solution is facilitated, the influence on the crystallization uniformity and efficiency is reduced, and environmental protection and cost control are facilitated.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of crystallization kettles, in particular to a crystallization kettle for butyl black medicine production. BACKGROUND

[0002] Butyl black medicine is an important chemical raw material and is widely used in the mining, metallurgy and other industries. In the production process, the crystallization kettle is one of the key equipment.

[0003] When the crystallization kettle is used, it is used for the production of butyl black medicine, and the crystallization reaction is carried out. Through the crystallization kettle, the crystallization rate is improved, the crystallization quality is improved, and the uniformity of the crystallization material is ensured, so that the production efficiency and product quality are improved.

[0004] When the crystallization kettle is used, it is used for the crystallization of butyl black medicine, and is convenient for the production of butyl black medicine. However, some existing devices are inconvenient for controlling the temperature of the solution during use. When the solution is stirred and crystallized, the temperature and concentration distribution in the solution are easily affected, thereby affecting the uniformity and efficiency of crystallization, which is not conducive to environmental protection and cost control, and is not convenient for the use of the crystallization kettle. Content of the utility model

[0005] The application aims to solve the problem that the motor drives the stirring equipment to stir butyl black medicine for crystallization, which is inconvenient for controlling the temperature of the solution, and when the solution is stirred and crystallized, the temperature and concentration distribution in the solution are easily affected, thereby affecting the uniformity and efficiency of crystallization, which is not conducive to environmental protection and cost control, and is not convenient for the use of the crystallization kettle. The application provides a crystallization kettle for butyl black medicine production.

[0006] In order to achieve the above-mentioned purpose, the application specifically adopts the following technical scheme:

[0007] A crystallization kettle for butyl black medicine production, comprising a crystallization kettle body, three supporting legs are fixed at the lower end of the crystallization kettle body, a fixed pipe is fixedly connected to the lower end of the crystallization kettle body, a discharge pipe is fixed to the lower end of the fixed pipe, a valve is installed in the discharge pipe, a cover plate is installed at the upper end of the crystallization kettle body, a heating pipe is arranged in the crystallization kettle, an upflowing rotary tank is arranged on one side of the crystallization kettle body, a downflowing rotary tank is arranged on the side of the crystallization kettle body away from the upflowing rotary tank, and a mixing mechanism is arranged between the upflowing rotary tank and the downflowing rotary tank.

[0008] By adopting the above technical scheme, the solution is mixed by the mixing mechanism, the mechanical stirring is reduced, the heating temperature of the solution is monitored and controlled, the uniform distribution of the solution concentration is facilitated, the influence on the uniformity and efficiency of crystallization is reduced, and the environmental protection and cost control are facilitated.

[0009] Further, the mixing mechanism comprises a connecting pipe one fixed on one side of the upper end of the crystallization kettle body, one end of the connecting pipe one away from the crystallization kettle body is fixedly connected with an upflowing rotary tank, a plurality of supporting rods are fixed on the lower end of the upflowing rotary tank, a connecting pipe two is fixedly connected on the lower end of the side of the crystallization kettle body away from the connecting pipe one, the connecting pipe two is fixedly connected with a downflowing rotary tank, and a mixing assembly is arranged between the downflowing rotary tank and the supporting rods.

[0010] By adopting the above technical scheme, the solution passes through the connecting pipe two, is mixed by the static mixer, enters the crystallization kettle body through the connecting pipe one, is mixed by the static mixer, and the circulation flow of the solution is facilitated.

[0011] Further, the mixing assembly comprises a water pump arranged on one side of the downflowing rotary tank, the downflowing rotary tank is fixedly connected with the water inlet end of the water pump, the water outlet end of the water pump is fixedly connected with a connecting pipe three, one end of the connecting pipe three away from the water pump is fixedly connected with the lower end of the upflowing rotary tank, the connecting pipe one, the connecting pipe two and the connecting pipe three are static mixer pipes, and a control member is arranged between the connecting pipe one and the crystallization kettle body.

[0012] By adopting the above technical scheme, the water pump is started, the solution is pumped from the downflowing rotary tank into the water pump, enters the connecting pipe three from the water outlet end, and the static mixer in the connecting pipe three mixes the solution.

[0013] Further, the control member comprises a temperature sensor fixed on the crystallization kettle body, the detection end of the temperature sensor extends into the crystallization kettle body, the upper end of the crystallization kettle body is fixedly connected with a controller, the controller is fixedly connected with a display screen, the controller is electrically connected with the temperature sensor, electromagnetic valves are arranged in the connecting pipe one, the connecting pipe two and the connecting pipe three, the controller is electrically connected with the electromagnetic valves, and the controller is electrically connected with the heating pipe.

[0014] By adopting the above technical scheme, the temperature in the crystallization kettle is monitored by the temperature sensor, when the temperature exceeds the range, the controller controls the heating pipe to reduce the heating temperature, and simultaneously controls the electromagnetic valves to increase the flow between the pipes, so as to facilitate the adjustment of the flow speed of the solution.

[0015] Further, the heating pipe is spiral and arrayed.

[0016] By adopting the above technical scheme, the solution in the crystallization kettle body is uniformly heated by the spiral arrayed heating pipe.

[0017] Further, the crystallization kettle body, the upflowing rotary tank and the downflowing rotary tank are all fixedly connected with an insulation layer outside, and the insulation layer is a rock wool layer.

[0018] By adopting the above technical scheme, the heat preservation layer is a rock wool layer, which is convenient for reducing heat loss, maintaining an appropriate temperature, and facilitating crystallization.

[0019] Further, the fixed pipe is in a horn shape, and the fixed pipe corresponds to the discharge pipe.

[0020] By adopting the above technical scheme, the fixed pipe is in a horn shape, which is convenient for discharging the solution crystals and reducing residues.

[0021] Further, the observation window on the upper end of the crystallization kettle body is made of tempered glass.

[0022] By adopting the above technical scheme, the observation window is made of tempered glass, which is convenient for observing the crystallization of the crystallization kettle and for observation and adjustment by the staff.

[0023] In summary, the present application has at least one of the following beneficial effects:

[0024] 1. When the crystallization kettle is in use, the solution passes through the connecting pipe two, is mixed by the static mixer, the water pump is started, the solution is pumped from the lower flow rotary tank to the water pump, enters the connecting pipe three from the water outlet, the static mixer in the connecting pipe three mixes the solution again, enters the upper flow rotary tank, enters the crystallization kettle body through the connecting pipe one, and the static mixer mixes the solution three times. The mixed solution crystallizes in the crystallization kettle body, the temperature in the crystallization kettle is monitored by the temperature sensor, when the temperature exceeds the range, the controller controls the heating pipe to reduce the heating temperature, at the same time, the electromagnetic valve is controlled to increase the flow between the pipes, which is convenient for the flow of the solution to reduce the temperature, which is convenient for the temperature to be transmitted and controlled, reduces the leakage and discharge of the solution, the mixing mechanism is convenient for the solution to be mixed, reduces the mechanical stirring, the heating temperature of the solution is monitored and controlled, the uniform distribution of the solution concentration is convenient, reduces the influence on the crystallization uniformity and efficiency, and is convenient for environmental protection and cost control.

[0025] 2. When the crystallization kettle is in use, the heating pipe distributed in the spiral array is convenient for uniformly heating the solution in the crystallization kettle body, the heat preservation layer is a rock wool layer, which is convenient for reducing heat loss, maintaining an appropriate temperature, and facilitating crystallization. The fixed pipe is in a horn shape, which is convenient for discharging the solution crystals and reducing residues. The observation window is made of tempered glass, which is convenient for observing the crystallization of the crystallization kettle and for observation and adjustment by the staff. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the first structure schematic diagram of the crystallization kettle in the present application.

[0027] Figure 2 It is the internal structure schematic diagram of the crystallization kettle in the present application.

[0028] Figure 3 is the second structural schematic diagram of the crystallization kettle in the application.

[0029] Figure 4 is the third structural schematic diagram of the crystallization kettle in the application.

[0030] Explanation of reference signs:

[0031] 1, crystallization kettle body; 2, fixed pipe; 3, supporting leg; 4, cover plate; 5, discharge pipe; 6, heating pipe; 7, upflowing rotary tank; 8, downflowing rotary tank; 9, connecting pipe one; 10, connecting pipe two; 11, connecting pipe three; 12, water pump; 13, temperature sensor; 14, controller; 15, display screen; 16, heat preservation layer; 17, observation window; 18, supporting rod. DETAILED DESCRIPTION

[0032] The following will be combined with the accompanying Figures 1-4 Further detailed description of the application.

[0033] The embodiment of the application discloses a crystallization kettle for butyl black medicine production.

[0034] Referring to Figure 1 and Figure 2 A crystallization kettle for butyl black medicine production, comprising a crystallization kettle body 1, three supporting legs 3 are fixed at the lower end of the crystallization kettle body 1, a fixed pipe 2 is fixedly connected to the lower end of the crystallization kettle body 1, a discharge pipe 5 is fixed to the lower end of the fixed pipe 2, a valve is installed in the discharge pipe 5, a cover plate 4 is installed at the upper end of the crystallization kettle body 1, a heating pipe 6 is arranged in the crystallization kettle, an upflowing rotary tank 7 is arranged on one side of the crystallization kettle body 1, a downflowing rotary tank 8 is arranged on the side, away from the upflowing rotary tank 7, of the crystallization kettle body 1, and a mixing mechanism is arranged between the upflowing rotary tank 7 and the downflowing rotary tank 8.

[0035] When the crystallization kettle is used, the staff opens the cover plate 4, closes the valve of the feeding pipe, pours the prepared butyl black medicine raw material solution into the crystallization kettle body 1 from the cover plate 4, starts the heating pipe 6 to heat the solution, facilitates the crystallization of the solution, facilitates the flow of the solution through the upflowing rotary tank 7 and the downflowing rotary tank 8, facilitates the mixing of the solution through the mixing mechanism, reduces the mechanical stirring condition, facilitates the monitoring and control of the heating temperature of the solution, facilitates the uniform distribution of the solution concentration, reduces the influence on the crystallization uniformity and efficiency, facilitates the control of environmental protection and cost.

[0036] Referring to Figure 3 and Figure 4, the mixing mechanism includes a connecting pipe one 9 fixed on one side of the upper end of the crystallization kettle body 1, the connecting pipe one 9 is fixedly connected with the upflowing rotary tank 7 away from the crystallization kettle body 1, a plurality of support rods 18 are fixedly connected with the lower end of the upflowing rotary tank 7, a connecting pipe two 10 is fixedly connected with the lower end of the side away from the connecting pipe one 9 of the crystallization kettle, the connecting pipe two 10 is fixedly connected with the downflowing rotary tank 8, and the mixing assembly is arranged between the downflowing rotary tank 8 and the support rod 18. The mixing assembly includes a water pump 12 arranged on one side of the downflowing rotary tank 8, the downflowing rotary tank 8 is fixedly connected with the water inlet end of the water pump 12, the water outlet end of the water pump 12 is fixedly connected with a connecting pipe three 11, and the connecting pipe three 11 is fixedly connected with the lower end of the upflowing rotary tank 7 away from the water pump 12; the connecting pipe one 9, the connecting pipe two 10 and the connecting pipe three 11 are all static mixer pipes, and the control member is arranged between the connecting pipe one 9 and the crystallization kettle body 1. The control member includes a temperature sensor 13 fixed on the crystallization kettle body 1, the detection end of the temperature sensor 13 extends into the crystallization kettle body 1, the upper end of the crystallization kettle body 1 is fixedly connected with a controller 14, the controller 14 is fixedly connected with a display screen 15, the controller 14 is electrically connected with the temperature sensor 13, the electromagnetic valves are arranged in the connecting pipe one 9, the connecting pipe two 10 and the connecting pipe three 11, the controller 14 is electrically connected with the electromagnetic valves, and the controller 14 is electrically connected with the heating pipe 6.

[0037] In use, the electromagnetic valves in the connecting pipe one 9, the connecting pipe two 10 and the connecting pipe three 11 are started by the controller 14, so that the solution passes through the connecting pipe two 10, is mixed by the static mixer, the water pump 12 is started, the solution is drawn from the downflowing rotary tank 8 into the water pump 12, enters the connecting pipe three 11 from the water outlet end, the solution is mixed again by the static mixer in the connecting pipe three 11, enters the upflowing rotary tank 7, enters the crystallization kettle body 1 through the connecting pipe one 9, and is mixed for the third time by the static mixer, the mixed solution is crystallized in the crystallization kettle body 1, the temperature in the crystallization kettle is monitored by the temperature sensor 13, when the temperature exceeds the range, the controller 14 controls the heating pipe 6 to reduce the heating temperature, at the same time, the electromagnetic valves are controlled to increase the flow between the pipes, so as to adjust the flow speed of the solution, reduce the temperature, facilitate the temperature transmission and control, reduce the solution leakage and discharge, through the mixing mechanism, the solution is mixed conveniently, the mechanical stirring is reduced, the heating temperature of the solution is monitored and controlled conveniently, the uniform distribution of the solution concentration is facilitated, the influence on the crystallization uniformity and efficiency is reduced, and the environmental protection and cost control are facilitated.

[0038] With reference to Figure 2 and Figure 3 The heating pipe 6 is in a spiral shape and is arrayed and distributed. The crystallization kettle body 1, the upflowing rotary tank 7 and the downflowing rotary tank 8 are all fixedly connected with a heat preservation layer 16 outside, and the heat preservation layer 16 is a rock wool layer. The fixed pipe 2 is in a horn shape and corresponds to the discharge pipe 5. The upper end of the crystallization kettle body 1 is fixedly connected with an observation window 17, and the observation window 17 is made of tempered glass.

[0039] In the use of the crystallization kettle, the spiral array distributed heating pipe 6 facilitates uniform heating of the solution in the crystallization kettle body 1, the heat preservation layer 16 is a rock wool layer, which facilitates reduction of heat loss and maintenance of appropriate temperature, facilitating crystallization, the fixed pipe 2 is in the shape of a horn, facilitating discharge of the solution crystals and reduction of residues, and the observation window 17 is tempered glass, facilitating observation of the crystallization condition of the crystallization kettle and observation and adjustment by the staff.

[0040] The implementation principle of the crystallization kettle for butyl black drug production in this embodiment is as follows: in the use of the crystallization kettle, the staff opens the cover plate 4, closes the valve of the feed pipe, pours the prepared butyl black drug raw material solution into the crystallization kettle body 1 from the cover plate 4, and starts the heating pipe 6 to heat the solution, facilitating crystallization of the solution, and the upflowing rotary drum 7 and the downflowing rotary drum 8 facilitate flow of the solution.

[0041] In the use of the crystallization kettle, the controller 14 controls the electromagnetic valves in the connection pipe one 9, the connection pipe two 10 and the connection pipe three 11 to be started, so that the solution passes through the connection pipe two 10, is mixed by the static mixer, the water pump 12 is started to draw the solution from the downflowing rotary drum 8 into the water pump 12 from the water outlet end into the connection pipe three 11, the static mixer in the connection pipe three 11 mixes the solution again, the solution enters the upflowing rotary drum 7, enters the crystallization kettle body 1 through the connection pipe one 9, and is mixed by the static mixer for the third time, the mixed solution crystallizes in the crystallization kettle body 1, the temperature sensor 13 monitors the temperature in the crystallization kettle, when the temperature exceeds the range, the controller 14 controls the heating pipe 6 to reduce the heating temperature, and controls the electromagnetic valves to increase flow between the pipes, facilitating flow of the solution to reduce the temperature, facilitating temperature transfer and control, and reducing leakage and discharge of the solution.

[0042] In the use of the crystallization kettle, the spiral array distributed heating pipe 6 facilitates uniform heating of the solution in the crystallization kettle body 1, the heat preservation layer 16 is a rock wool layer, which facilitates reduction of heat loss and maintenance of appropriate temperature, facilitating crystallization, the fixed pipe 2 is in the shape of a horn, facilitating discharge of the solution crystals and reduction of residues, and the observation window 17 is tempered glass, facilitating observation of the crystallization condition of the crystallization kettle and observation and adjustment by the staff.

Claims

1. A crystallization kettle for butyl black medicine production, comprising a crystallization kettle body (1), characterized in that: The lower end of the crystallization kettle body (1) is fixed with three supporting legs (3), the lower end of the crystallization kettle body (1) is fixedly connected with a fixed pipe (2), the lower end of the fixed pipe (2) is fixedly connected with a discharge pipe (5), a valve is installed in the discharge pipe (5), the upper end of the crystallization kettle body (1) is installed with a cover plate (4), a heating pipe (6) is arranged in the crystallization kettle, one side of the crystallization kettle body (1) is provided with an upflowing rotary tank (7), the side of the crystallization kettle body (1) away from the upflowing rotary tank (7) is provided with a downflowing rotary tank (8), and a mixing mechanism is arranged between the upflowing rotary tank (7) and the downflowing rotary tank (8).

2. The crystallization kettle for butyl black drug production according to claim 1, characterized in that: The mixing mechanism comprises a connecting pipe one (9) fixed on one side of the upper end of the crystallization kettle body (1), one end of the connecting pipe one (9) away from the crystallization kettle body (1) is fixedly connected with the upflowing rotary tank (7), a plurality of supporting rods (18) are fixedly connected to the lower end of the upflowing rotary tank (7), the side of the crystallization kettle away from the connecting pipe one (9) is fixedly connected with a connecting pipe two (10) at the lower end, the connecting pipe two (10) is fixedly connected with the downflowing rotary tank (8), and a mixing assembly is arranged between the downflowing rotary tank (8) and the supporting rods (18).

3. The crystallization kettle for butyl black drug production according to claim 2, characterized in that: The mixing assembly comprises a water pump (12) arranged on one side of the downflowing rotary tank (8), the downflowing rotary tank (8) is fixedly connected with the water inlet end of the water pump (12), the water outlet end of the water pump (12) is fixedly connected with a connecting pipe three (11), one end of the connecting pipe three (11) away from the water pump (12) is fixedly connected with the lower end of the upflowing rotary tank (7), the connecting pipe one (9), the connecting pipe two (10) and the connecting pipe three (11) are all static mixers, and a control member is arranged between the connecting pipe one (9) and the crystallization kettle body (1).

4. The crystallization kettle for butyl black drug production according to claim 3, characterized in that: The control member comprises a temperature sensor (13) fixed on the crystallization kettle body (1), the detection end of the temperature sensor (13) extends into the crystallization kettle body (1), the upper end of the crystallization kettle body (1) is fixedly connected with a controller (14), the controller (14) is fixedly connected with a display screen (15), the controller (14) is electrically connected with the temperature sensor (13), electromagnetic valves are arranged in the connecting pipe one (9), the connecting pipe two (10) and the connecting pipe three (11), the controller (14) is electrically connected with the electromagnetic valves, and the controller (14) is electrically connected with the heating pipe (6).

5. The crystallization kettle for butyl black drug production according to claim 1, characterized in that: The heating pipe (6) is spiral and arrayed.

6. The crystallization kettle for butyl black drug production according to claim 1, characterized in that: The outer sides of the crystallization kettle body (1), the upflowing rotary tank (7) and the downflowing rotary tank (8) are all fixedly connected with heat preservation layers (16), and the heat preservation layers (16) are rock wool layers.

7. The crystallization kettle for butyl black drug production according to claim 1, characterized in that: The fixed pipe (2) is in the shape of a horn, and the fixed pipe (2) corresponds to the discharge pipe (5).

8. The crystallization kettle for butyl black drug production according to claim 1, characterized in that: The upper end of the crystallization kettle body (1) is fixedly connected with an observation window (17), and the observation window (17) is made of tempered glass.

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