CN211215523U

CN211215523U - Magnesium sulfate crystallizing tank

Info

Publication number: CN211215523U
Application number: CN201922153002.5U
Authority: CN
Inventors: 边树源
Original assignee: Qingdao Ruifengyuan Chemical Co ltd
Current assignee: Qingdao Ruifengyuan Chemical Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-11
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a magnesium sulfate crystallizer tank, bear chassis top welding crystallizer tank, and the crystallizer tank inboard is through mount installation cooling coil, fastening bolt erection bracing frame is passed through at the crystallizer tank top, and support frame top one side is through connecting bolt installation exhaust fan, fastening bolt installation reduction gear is passed through at the support frame top, and the reduction gear top passes through connecting rod installation driving motor, driving motor bottom power take off end is connected with reduction gear top input through the shaft coupling, and reduction gear bottom power take off end welding bull stick, the welding of bull stick both sides has the stirring leaf, crystallizer tank one side is through mount installation time switch, and the time switch output passes through the wire with driving motor's input and constitutes the electricity to be connected. The utility model discloses magnesium sulfate crystallizer has set up the less stirring rake of diameter in a complete set, and the moment of torsion is too big when having avoided rotating causes the stop motion even to burn motor and speed reducer easily, is fit for being extensively promoted and used.

Description

Magnesium sulfate crystallizing tank

Technical Field

The utility model relates to a crystallizer tank technical field, in particular to magnesium sulfate crystallizer tank.

Background

The crystallizing tank is a storage tank for the product magnesium sulfate after reaction to wait for crystallization, the upper opening is provided with powerful stirring, the inner part is provided with stirring screw propeller, the wall of the tank is provided with a cooling coil, and the crystallizing tank has the following defects: 1. the stirrer has high material density, and the excessive torque during rotation can cause automatic stop and even motor and speed reducer burning, and 2. the magnesium sulfate is easy to crystallize, so that the discharge pipeline is easy to block and needs to be dredged by steam.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides magnesium sulfate crystallizer, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

magnesium sulfate crystallizer tank, including the crystallizer tank with bear the chassis, bear chassis top welding crystallizer tank, and the crystallizer tank inboard is through mount installation cooling coil, fastening bolt erection bracing frame is passed through at the crystallizer tank top, and support frame top one side is through connecting bolt installation exhaust fan, fastening bolt installation reduction gear is passed through at the support frame top, and the reduction gear top passes through connecting rod installation driving motor, driving motor bottom power take off end is connected with reduction gear top input through the shaft coupling, and reduction gear bottom power take off end welding bull stick, the welding of bull stick both sides has the stirring leaf, crystallizer tank one side is through mount installation time switch, and the time switch output passes through the wire with driving motor's input and constitutes the electricity to be connected.

Furthermore, a temperature sensor is installed at the top of the timing switch through a fastening bolt, and the detection end of the temperature sensor is positioned on one side in the crystallization tank.

Further, the inner surface of the crystallization tank is coated with a Teflon non-stick layer, and the outer surface of the crystallization tank is electroplated with a wear-resistant metal chromium layer.

Furthermore, a V-shaped discharging pipe is welded at the bottom of the crystallizing tank, and a manual switch valve is sleeved on the V-shaped discharging pipe.

Furthermore, a water outlet connector is welded at the top end of the cooling coil and is located at the top of one side of the crystallization tank, a water inlet connector is welded at the bottom end of the cooling coil and is located at the bottom of one side of the crystallization tank.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses, change present 35 centimeters into by original 25 centimeters through setting up the distance of stirring leaf distance from the crystallizer inner wall to reduced the diameter of stirring leaf, therefore reduced motor power, prevented again because of the too big problem of burning out motor and reduction gear of moment of torsion.

2. The utility model discloses, through setting up the uncovered formula design of crystallizer top blowing to when the discharge is opened to the valve on the V-arrangement blowing pipe, the intraductal material of V-arrangement blowing blocks up the mediation of available hand tool, and then saves steam, gas.

3. The utility model discloses, through setting up time switch, personnel can be according to magnesium sulfate solution crystallization or churning time in the crystallizer, and timing adjustment driving motor drive churning time to realize driving motor's timing control, degree of automation is high.

Drawings

Fig. 1 is a schematic view of the overall structure of the magnesium sulfate crystallization tank of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the magnesium sulfate crystallization tank of the present invention.

Fig. 3 is a schematic diagram of the structure of the top support frame of the magnesium sulfate crystallization tank of the present invention.

Fig. 4 is a schematic sectional structure diagram of the surface material layer inside and outside the crystallization tank of the magnesium sulfate crystallization tank of the present invention.

In the figure: 1. a crystallization tank; 2. a water outlet joint; 3. a water inlet joint; 4. a support frame; 5. a drive motor; 6. a speed reducer; 7. an exhaust fan; 8. a temperature sensor; 9. a timing switch; 10. a V-shaped discharging pipe; 11. a manual on-off valve; 12. a load-bearing chassis; 13. a rotating rod; 14. stirring blades; 15. a cooling coil; 16. a Teflon non-stick layer; 17. a wear resistant metallic chromium layer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, the magnesium sulfate crystallizing tank comprises a crystallizing tank 1 and a bearing base frame 12, the crystallizing tank 1 is welded on the top of the bearing base frame 12, and the inner side of the crystallization tank 1 is provided with a cooling coil 15 through a fixing frame, the top of the crystallization tank 1 is provided with a support frame 4 through a fastening bolt, an exhaust fan 7 is arranged on one side of the top of the support frame 4 through a connecting bolt, a speed reducer 6 is arranged on the top of the support frame 4 through a fastening bolt, and the top of the speed reducer 6 is provided with a driving motor 5 through a connecting rod, the power output end at the bottom of the driving motor 5 is connected with the input end at the top of the speed reducer 6 through a coupler, a rotating rod 13 is welded at the power output end of the bottom of the speed reducer 6, stirring blades 14 are welded at two sides of the rotating rod 13, a timing switch 9 is installed on one side of the crystallization tank 1 through a fixing frame, and the output end of the timing switch 9 is electrically connected with the input end of the driving motor 5 through a lead.

Wherein, the top of the timing switch 9 is provided with a temperature sensor 8 through a fastening bolt, and the detection end of the temperature sensor 8 is positioned at one side in the crystallization tank 1.

In this embodiment, as shown in fig. 1, the temperature sensor 8 may facilitate a person to monitor the temperature of the magnesium sulfate material in the crystallization tank 1, so that the person can timely perform regulation and control (for example, when the temperature is higher, the flow rate of cooling water in the cooling coil 15 is increased).

Wherein, the inner surface of the crystallization tank 1 is coated with a Teflon non-stick layer 16, and the outer surface of the crystallization tank 1 is electroplated with a wear-resistant metal chromium layer 17.

In this embodiment, as shown in fig. 4, the teflon non-stick layer 16 is disposed on the inner surface of the crystallization tank 1, so that the corrosion resistance and non-stick property of the inner surface of the crystallization tank 1 can be effectively enhanced; the arrangement of the wear-resistant metal chromium layer 17 on the outer surface of the crystallization tank 1 can effectively strengthen the wear resistance of the outer surface of the crystallization tank 1.

The bottom of the crystallization tank 1 is welded with a V-shaped discharging pipe 10, and the V-shaped discharging pipe 10 is sleeved with a manual switch valve 11.

In this embodiment, as shown in fig. 1 and 2, a V-shaped discharging pipe 10 is arranged at the bottom of the crystallization tank 1, so that magnesium sulfate crystals in the crystallization tank 1 can be conveniently discharged.

Wherein, cooling coil 15 top welding water connectors 2, and water connectors 2 is located 1 one side top of crystallizer, 15 bottom welding water connectors 3 of cooling coil, and water connectors 3 are located 1 one side bottom of crystallizer.

In this embodiment, as shown in fig. 1 and fig. 2, cooling water may enter the cooling coil 15 from the water inlet joint 3 at the bottom end of the cooling coil 15 to implement the cooling crystallization treatment of magnesium sulfate in the crystallization tank 1, and the water heated by the cooling coil 15 after absorbing heat is discharged from the water outlet joint 2.

It should be noted that, in the magnesium sulfate crystallization tank of the present invention, when working, a person connects the electric wires of the exhaust fan 7 and the driving motor 5 to the external power supply mechanism in advance, and connects the water inlet joint 3 and the water outlet joint 2 of the cooling coil 15 to the external cold water source; after a person adds a certain amount of magnesium sulfate solution into the crystallization tank 1, cooling water can be added into the water inlet joint 3 of the cooling coil 15 through the water inlet joint 3 to realize cooling crystallization treatment of magnesium sulfate in the crystallization tank 1, and the water heated after the cooling coil 15 absorbs heat is discharged from the water outlet joint 2; next, personnel can use the timing switch 9 to adjust the driving motor 5 to drive the stirring time at regular time according to the crystallization or stirring time of the magnesium sulfate solution in the crystallization tank 1, the driving motor 5 can drive the speed reducer 6 to realize speed reduction operation, and the rotating rod 13 drives the stirring blade 14 to rotate so as to realize stirring treatment of the magnesium sulfate solution in the crystallization tank 1, improve the cooling efficiency of the magnesium sulfate solution and facilitate rapid crystallization; personnel can also control the exhaust fan 7 to work so as to match the cooling coil 15 to improve the cooling rate of the magnesium sulfate solution in the crystallization tank 1 and realize the rapid crystallization of the magnesium sulfate solution; finally, a person opens the manual switch valve 11 on the V-shaped discharging pipe 10, and magnesium sulfate crystals after cooling and crystallization can be discharged.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Magnesium sulfate crystallization tank, including crystallization tank (1) and bear chassis (12), its characterized in that: a crystallization tank (1) is welded at the top of the bearing underframe (12), a cooling coil (15) is arranged at the inner side of the crystallization tank (1) through a fixing frame, a support frame (4) is arranged at the top of the crystallization tank (1) through a fastening bolt, an exhaust fan (7) is arranged on one side of the top of the support frame (4) through a connecting bolt, a speed reducer (6) is arranged on the top of the support frame (4) through a fastening bolt, the top of the speed reducer (6) is provided with a driving motor (5) through a connecting rod, the power output end at the bottom of the driving motor (5) is connected with the input end at the top of the speed reducer (6) through a coupler, a rotating rod (13) is welded at the power output end of the bottom of the speed reducer (6), stirring blades (14) are welded at two sides of the rotating rod (13), one side of the crystallization tank (1) is provided with a timing switch (9) through a fixing frame, and the output end of the timing switch (9) is electrically connected with the input end of the driving motor (5) through a lead.

2. The magnesium sulfate crystallization tank of claim 1, wherein: the top of the timing switch (9) is provided with a temperature sensor (8) through a fastening bolt, and the detection end of the temperature sensor (8) is positioned on one side in the crystallization tank (1).

3. The magnesium sulfate crystallization tank of claim 1, wherein: the inner surface of the crystallization tank (1) is coated with a Teflon non-stick layer (16), and the outer surface of the crystallization tank (1) is electroplated with a wear-resistant metal chromium layer (17).

4. The magnesium sulfate crystallization tank of claim 1, wherein: the bottom of the crystallization tank (1) is welded with a V-shaped discharging pipe (10), and the V-shaped discharging pipe (10) is sleeved with a manual switch valve (11).

5. The magnesium sulfate crystallization tank of claim 1, wherein: cooling coil (15) top welding goes out water swivel (2), and goes out water swivel (2) and be located crystallization tank (1) one side top, cooling coil (15) bottom welding water swivel (3), and water swivel (3) are located crystallization tank (1) one side bottom.