Conical surface seal head for cooling crystallization equipment

Abstract

The utility model relates to a conical surface end socket for cooling crystallization equipment, which is applied to the field of cooling crystallization equipment and comprises an end socket body, a coil pipe is fixedly sleeved on the outer surface of the end socket body, two drain pipes are fixedly connected to the outer surface of the coil pipe, and a heat transfer plate is fixedly connected to the inner wall of the end socket body. The lower end of the end socket body is fixedly connected with a plurality of cooling fins, the outer surface of the end socket body is fixedly connected with a plurality of standby pipes, the lower end of the end socket body is fixedly connected with two discharging pipes, the outer surfaces of the discharging pipes and the lowest standby pipe are fixedly provided with one-way electric valves, and the outer surface of the end socket body is fixedly connected with two fixing plates. By the adoption of the coil pipe and other structures, the coil pipe is arranged outside the end socket, secondary cooling is directly conducted on a black titanium solution entering the end socket, the black titanium solution is discharged after reaching the standard temperature, and the practicability of the end socket is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of head, in particular to be applied to cooling crystallization equipment field a kind of conical surface head for cooling crystallization equipment. BACKGROUND

[0002] Black titanium liquid is an important chemical raw material, widely used in titanium dioxide, titanium alloy, titanate and other fields, it belongs to a kind of special solution, with special properties, for example, hydrolysis may occur when dilution or long time heating, and in order to avoid hydrolysis phenomenon, its concentration must be low-temperature evaporation concentration under vacuum, black titanium liquid needs to use cooling crystallization equipment to be cooled during production process.

[0003] Head refers to the element used to close the end of container to isolate its internal and external medium, also called end cover, black titanium liquid is discharged into the head after cooling through pipe assembly and spiral flow channel to facilitate subsequent discharge, but part of the black titanium liquid after cooling does not reach standard temperature when entering the head, and the existing head does not have cooling function, so that the black titanium liquid needs to be cooled twice after discharge, thereby affecting the crystallization efficiency of black titanium liquid. UTILITY MODEL CONTENT

[0004] For the above prior art, the technical problem to be solved by the utility model is that the existing head does not have cooling function, and part of the black titanium liquid is directly discharged without reaching standard temperature when entering the head, and subsequent secondary cooling is required, thereby affecting the crystallization efficiency of black titanium liquid.

[0005] To solve the above problems, the utility model provides a kind of conical surface head for cooling crystallization equipment, including head body, the outer surface of head body is fixedly covered with coil pipe, the outer surface of coil pipe is fixedly connected with two drain pipes, the inner wall of head body is fixedly connected with heat transfer plate, the lower end of head body is fixedly connected with multiple heat dissipation fins, the outer surface of head body is fixedly connected with multiple standby pipes, the lower end of head body is fixedly connected with two discharge pipes, the outer surface of discharge pipe and the lowest standby pipe is fixedly installed with one-way electric valve, the outer surface of head body is fixedly connected with two fixed plates, the lower end of fixed plate is fixedly connected with multiple support assemblies, support assembly includes support rod, the inner cavity of support rod is fixedly connected with damping rod, the lower end of damping rod is fixedly covered with shock-absorbing plate, the outer surface of damping rod is covered with shock-absorbing spring, the both ends of shock-absorbing spring are fixedly connected with the inner top wall of support rod and the upper end of shock-absorbing plate, the lower end of shock-absorbing plate is fixedly connected with bottom plate, the upper end of bottom plate is screwed through multiple bolts.

[0006] In the conical head of the cooling crystallization device, the coil is arranged outside the head, the black titanium liquid entering the head is directly subjected to secondary cooling, the black titanium liquid reaches the standard temperature and is then discharged, and the practicality of the head is improved.

[0007] As a further improvement of the present application, the inner bottom wall of the head body is fixedly connected with a cover plate, and the inner cavity of the conical cover plate is fixedly connected with a temperature sensor.

[0008] As a further improvement of the present application, the longitudinal section of the cover plate is trapezoidal, and the temperature sensor is signal-connected with an external controller.

[0009] As a further improvement of the present application, the coil is entirely conical and spiral, and the longitudinal section of the coil is semicircular.

[0010] As a further improvement of the present application, the plurality of heat dissipation fins are arranged in a ring array around the central axis of the head body, and the heat transfer plate and the heat dissipation fins are both made of aluminum alloy material.

[0011] As a further improvement of the present application, the damping plate is made of rubber material, and the upper end of the damping plate is in contact with the lower end of the support rod.

[0012] As a further improvement of the present application, the coil is entirely conical and spiral, and the longitudinal section of the coil is semicircular. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the first embodiment of the present application;

[0014] Figure 2 It is a structural cross-sectional view of the first embodiment of the present application;

[0015] Figure 3 It is a bottom view of the head body structure of the first embodiment of the present application;

[0016] Figure 4 It is a schematic diagram of the coil structure of the first embodiment of the present application;

[0017] Figure 5 It is a schematic diagram of the three-dimensional structure of the second embodiment of the present application;

[0018] Figure 6 Support assembly structure schematic diagram of second embodiment of the application.

[0019] Explanation of reference numerals in the drawings:

[0020] 1 head body, 2 coil, 3 drain pipe, 4 heat transfer plate, 5 heat dissipation fin, 6 standby pipe, 7 discharge pipe, 8 fixing plate, 9 support rod, 10 damping rod, 11 damping plate, 12 bottom plate, 13 bolt, 14 cover plate, 15 temperature sensor, 16 damping spring. DETAILED DESCRIPTION

[0021] The two embodiments of the application will be described in detail below with reference to the accompanying drawings.

[0022] First embodiment:

[0023] Figure 1 And Figure 2 It is shown that a conical head for cooling crystallization equipment includes a head body 1, the outer surface of a coil 2 is fixedly connected with two drain pipes 3, the lower drain pipe 3 is used for draining into the cooling liquid, and the upper drain pipe 3 is used for discharging the cooling liquid, so that the cooling liquid flows from bottom to top in the inside of the coil 2, facilitating secondary cooling of the black titanium liquid in the inside of the head body 1, the inner wall of the head body 1 is fixedly connected with a heat transfer plate 4, the outer surface of the head body 1 is fixedly connected with a plurality of standby pipes 6, the inner bottom wall of the head body 1 is fixedly connected with a cover plate 14, the inner cavity of the cover plate 14 is fixedly connected with a temperature sensor 15, and a person skilled in the art can select a suitable model of the temperature sensor 15 according to actual needs, for example, WZP-231, the temperature sensor 15 can monitor the temperature in the inside of the head body 1 in real time, so as to monitor whether the black titanium liquid in the inside of the head body 1 reaches the standard temperature, facilitating subsequent discharge of the black titanium liquid, the longitudinal section of the cover plate 14 is trapezoidal, the temperature sensor 15 is signal connected with an external controller, and a person skilled in the art can select a suitable model of the controller according to actual needs, for example: OHR-B300A-A.

[0024] Figure 3 It is shown that the lower end of the head body 1 is fixedly connected with a plurality of heat dissipation fins 5, the lower end of the head body 1 is fixedly connected with two discharge pipes 7, the outer surface of the discharge pipe 7 and the lowermost standby pipe 6 are fixedly installed with a one-way electric valve, a person skilled in the art can select a suitable model of the one-way electric valve according to actual needs, for example: D341X-10C, the plurality of heat dissipation fins 5 are arranged in a ring array around the central axis of the head body 1, the heat transfer plate 4 and the heat dissipation fin 5 are both made of aluminum alloy material, the heat transfer plate 4 uniformly transfers the temperature of the cooling liquid to the black titanium liquid, improving the cooling effect, and the heat dissipation fin 5 improves the heat dissipation effect of the head body 1, transferring the heat of the black titanium liquid out.

[0025] Figure 4The outer surface of the head body 1 is fixedly sleeved with the coil pipe 2, the coil pipe 2 is in the shape of a whole cone spiral, the longitudinal section of the coil pipe 2 is in the shape of a semicircle, the coil pipe 2 is coiled on the outer surface of the head body 1, the cooling liquid enters the inside of the coil pipe 2 and then cools the surface of the head body 1, thereby cooling the black titanium liquid in the inside of the head body 1.

[0026] In use, after the black titanium liquid enters the inside of the head body 1, the cooling liquid is discharged through the lower drain pipe 3, the cooling liquid enters the inside of the coil pipe 2 and then is discharged through the upper drain pipe 3, the cooling liquid transmits low temperature to the surface of the head body 1, the heat transfer plate 4 more evenly transmits the low temperature to the black titanium liquid, the heat dissipation fin 5 improves the heat dissipation effect of the head body 1, thereby cooling the black titanium liquid entering the head body 1, the temperature sensor 15 in the inside of the cover plate 14 can monitor the temperature of the black titanium liquid in the inside in real time, when the temperature is reduced to the standard temperature, the one-way electric valve can be started to discharge the cooled black titanium liquid, after the black titanium liquid is discharged from the head body 1, it is not necessary to be cooled again, thereby improving the practicability of the head body 1.

[0027] The second embodiment is as follows:

[0028] The second embodiment is as follows:

[0029] Figure 5 And Figure 6 The outer surface of the head body 1 is fixedly connected with two fixed plates 8, the lower end of the fixed plate 8 is fixedly connected with a plurality of support assemblies, the support assembly comprises a support rod 9, the inner cavity of the support rod 9 is fixedly connected with a damping rod 10, the lower end of the damping rod 10 is fixedly sleeved with a damping plate 11, the outer surface of the damping rod 10 is sleeved with a damping spring 16, the two ends of the damping spring 16 are respectively fixedly connected with the inner top wall of the support rod 9 and the upper end of the damping plate 11, the support rod 9, the damping rod 10 and the damping spring 16 can stably support the head body 1, the lower end of the damping plate 11 is fixedly connected with a bottom plate 12, the upper end of the bottom plate 12 is threadedly penetrated by a plurality of bolts 13, the damping plate 11 is made of rubber material and can dissipate vibration energy, the upper end of the damping plate 11 is in contact with the lower end of the support rod 9, long-time vibration can also cause the loosening of the connection between the parts of the cooling crystallization equipment, and even affect the normal operation of the cooling crystallization equipment, through the cooperation of the damping rod 10, the damping plate 11 and the damping spring 16, the head body 1 is damped and energy is dissipated, thereby improving the stability of the head body 1 and prolonging the service life of the head body 1.

[0030] In use, the head body 1 is located at the lowermost part of the cooling crystallization equipment, and the black titanium liquid and the cooling liquid will cause slight vibration of the head body 1 during transmission. When the head body 1 vibrates, the damping rod 10 and the damping spring 16 dampen the head body 1, and the damping plate 11 dissipates the generated vibration, thereby effectively reducing the shaking of the head body 1 during use and improving the stability of the head body 1.

[0031] In combination with the current actual demand, the above-mentioned embodiments adopted by the present application are not limited to the above, various changes made within the knowledge range of those skilled in the art without departing from the concept of the present application still fall within the protection range of the present application.

Claims

1. A conical head for cooling crystallization equipment, comprising a head body (1), characterized in that: The outer surface of the head body (1) is fixedly sleeved with a coil pipe (2), the outer surface of the coil pipe (2) is fixedly connected with two drain pipes (3), the inner wall of the head body (1) is fixedly connected with a heat transfer plate (4), the lower end of the head body (1) is fixedly connected with a plurality of heat dissipation fins (5), the outer surface of the head body (1) is fixedly connected with a plurality of standby pipes (6), the lower end of the head body (1) is fixedly connected with two discharge pipes (7), and the outer surfaces of the discharge pipes (7) and the lowermost standby pipe (6) are fixedly installed with one-way electric valves. The outer surface of the head body (1) is fixedly connected with two fixed plates (8), the lower end of the fixed plate (8) is fixedly connected with a plurality of support assemblies, the support assembly comprises a support rod (9), the inner cavity of the support rod (9) is fixedly connected with a damping rod (10), the lower end of the damping rod (10) is fixedly sleeved with a damping plate (11), the outer surface of the damping rod (10) is sleeved with a damping spring (16), and the two ends of the damping spring (16) are fixedly connected with the inner top wall of the support rod (9) and the upper end of the damping plate (11), respectively. The lower end of the damping plate (11) is fixedly connected with a bottom plate (12), and the upper end of the bottom plate (12) is threaded through a plurality of bolts (13).

2. A conical head for a cooling crystallization apparatus according to claim 1, characterized in that: The inner bottom wall of the head body (1) is fixedly connected with a cover plate (14), and the inner cavity of the cover plate (14) is fixedly connected with a temperature sensor (15).

3. A conical head for a cooling crystallization apparatus according to claim 2, characterized in that: The longitudinal section of the cover plate (14) is trapezoidal, and the temperature sensor (15) is signal connected with an external controller.

4. A conical head for a cooling crystallization apparatus as defined in claim 1, wherein: The coil pipe (2) is overall conical spiral, and the longitudinal section of the coil pipe (2) is semicircular.

5. A conical head for a cooling crystallization apparatus as defined in claim 1, characterized in that: A plurality of heat dissipation fins (5) are arranged in an annular array around the central axis of the head body (1), and the heat transfer plate (4) and the heat dissipation fin (5) are both made of aluminum alloy material.

6. A conical head for a cooling crystallization apparatus as defined in claim 1, wherein: The damping plate (11) is made of rubber material, and the upper end of the damping plate (11) is in contact with the lower end of the support rod (9).

Images