Arch breaking device for aluminum trichloride finished product storage tank

Abstract

The utility model relates to an aluminum trichloride finished product storage tank arch breaking device, which comprises a stock bin, an arch breaking device and an arch breaking device, the annular ventilation pipes are sequentially fixed to the outer wall of the stock bin in the height direction of the stock bin; the air inlet ends of the air blowing pipes are connected with the corresponding annular ventilation pipes through hoses, and the air outlet ends of the air blowing pipes penetrate through the stock bin and are located in the stock bin; the bent pipe is arranged at the air outlet end of the air blowing pipe, and an opening of the bent pipe faces downwards; the plurality of air inlet pipes are correspondingly connected with each annular ventilation pipe; an air source is introduced into the air inlet pipe, air is discharged through the annular ventilation pipe, the hose, the air blowing pipe and the bent pipe, the air acts on an aluminum trichloride finished product in the stock bin, the internal stress is changed, and arch breaking operation is carried out.

Description

Technical Field

[0001] The utility model relates to an arch breaking device, in particular to an arch breaking device for a finished aluminum chloride storage tank. Background Art

[0002] When the finished aluminum chloride is stored in the silo and needs to be discharged, the discharge port at the bottom of the material field needs to be opened. Sometimes the finished aluminum chloride will form a bridge, that is, the internal stress is balanced and the finished aluminum chloride cannot be discharged. It is necessary to manually knock on the silo with a breaking rod to make the silo vibrate so that the material can be discharged smoothly, which will undoubtedly damage and deform the silo.

[0003] In summary, how to achieve arch breaking of the finished aluminum chloride product in the silo while avoiding deformation of the silo has become an urgent problem that researchers in this field need to solve. Summary of the invention

[0004] The technical problem to be solved by the utility model is: how to achieve the arch breaking of the finished aluminum chloride product in the silo while avoiding deformation of the silo;

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] The utility model discloses an arch-breaking device for a finished aluminum chloride storage tank, comprising: a silo, a discharge port is arranged at the bottom; a plurality of annular vent pipes are sequentially fixed to the outer wall of the silo along the height direction of the silo; a plurality of air blowing pipes, an air inlet end of which is connected with the corresponding annular vent pipe through a hose, and an air outlet end of which passes through the silo and is located in the silo; a bent pipe, which is arranged at an air outlet end of the air blowing pipe, and an opening of which is arranged downward; a plurality of air inlet pipes, which are correspondingly connected to each of the annular vent pipes;

[0007] In this scheme, a gas source is introduced into the air inlet pipe, and the gas is discharged through the annular vent pipe, the hose, the air blowing pipe, and the bent pipe. The gas acts on the aluminum chloride product (hereinafter referred to as the finished product) inside the silo, causing the internal stress to change and performing the arch breaking operation;

[0008] In the process of arch breaking, the annular vent pipe at the bottom is ventilated first. The finished product here is closer to the discharge port, the discharge effect is better, and the required air pressure is relatively less. Then the annular vent pipes are ventilated from bottom to top to perform the arch breaking operation.

[0009] A bent pipe is provided at one end of the air outlet of the blowing pipe, and the opening of the bent pipe is arranged downward, so as to prevent part of the finished products from entering the blowing pipe when the opening is facing upward or horizontally when the finished products are placed in the silo, causing blockage of the blowing pipe.

[0010] In order to realize the sequential ventilation of multiple annular ventilation pipes from bottom to top, the utility model adopts a solenoid valve provided on each air intake pipe; a main air intake pipe is connected with a manual valve and a pressure reducing valve, and its end is connected with each of the air intake pipes;

[0011] In this solution, the main air intake pipe is connected to an external air supply source, and the gas is introduced into the corresponding annular ventilation pipe by opening and closing the solenoid valve. The manual valve can realize the on and off of the gas in the main air intake pipe, and the pressure reducing valve can reduce the pressure of the gas.

[0012] In order to illustrate how to install the annular vent pipe, the utility model adopts a mounting bracket arranged inside each annular vent pipe; the outer wall of the silo is protrudingly provided with a support ear; bolts pass through the support ear and the mounting bracket to fix the annular vent pipe and the silo;

[0013] After the support ears and mounting brackets are matched, bolts are passed through the support ears and mounting brackets and fixed to secure the annular vent pipe and silo.

[0014] In order to prevent the finished product from being sucked into the annular ventilation pipe, the utility model adopts a one-way valve disposed at the connection between the hose and the blowing pipe;

[0015] In this way, the gas will not flow back in the blowing pipe due to the presence of the one-way valve, causing the finished product to be sucked into the annular ventilation pipe.

[0016] In order to automatically control the automatic opening and closing of the solenoid valve on the intake pipe, the utility model also includes a control box, which is suitable for controlling the independent opening and closing of multiple solenoid valves;

[0017] The independent opening and closing of multiple solenoid valves are controlled by the control box.

[0018] In order to realize how to connect the air blowing pipe with the silo, the utility model adopts that when the air blowing pipe passes through the silo, the air blowing pipe is provided with a shock-absorbing support pad to abut against the outer wall of the silo; the air blowing pipe is provided with a nut and a gasket to abut against the inner wall of the silo;

[0019] By arranging a shock-absorbing support pad, the deformation of the blowing pipe can be prevented, and the blowing pipe and the silo are fixedly connected by nuts and gaskets.

[0020] The beneficial effects of the utility model are as follows: the utility model is an arch breaking device for a finished aluminum chloride storage tank, a gas source is introduced into an air inlet pipe, and gas is discharged through an annular ventilation pipe, a hose, an air blowing pipe, and a bent pipe, and the gas acts on the finished aluminum chloride inside the silo, causing the internal stress to change, thereby performing an arch breaking operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 This is a diagram of the coordination of the silo and the annular vent pipe of the utility model;

[0024] Figure 3 This is the coordination diagram of the air blowing pipe inserted into the material yard;

[0025] In the figure: 1- silo, 2- discharge port, 3- annular ventilation pipe, 4- blowing pipe, 5- hose, 6- bent pipe, 8- air intake pipe, 9- solenoid valve, 10- main air intake pipe, 11- manual valve, 12- pressure reducing valve, 13- mounting bracket, 14- ear, 15- bolt, 16- shock absorbing support pad, 17- nut, 18- gasket, 19- control box, 20- one-way valve. DETAILED DESCRIPTION

[0026] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0027] like Figure 1-2 As shown, the utility model is an arch breaking device for a finished aluminum chloride storage tank, comprising: a discharge port 2 is arranged at the bottom of a silo 1; a plurality of annular vent pipes 3 are sequentially fixed to the outer wall of the silo 1 along the height direction of the silo 1; an air inlet end of a plurality of air blowing pipes 4 is connected to the corresponding annular vent pipe 3 through a hose 5, and an air outlet end of the plurality of air blowing pipes 4 passes through the silo 1 and is located in the silo 1; a bent pipe 6 is arranged at an air outlet end of the air blowing pipe 4, and the opening of the bent pipe 6 is arranged downward; a plurality of air inlet pipes 8 are correspondingly connected to each annular vent pipe 3;

[0028] In this scheme, a gas source is introduced into the air inlet pipe, and the gas is discharged through the annular vent pipe, the hose, the air blowing pipe, and the bent pipe. The gas acts on the aluminum chloride product (hereinafter referred to as the finished product) inside the silo, causing the internal stress to change and performing the arch breaking operation;

[0029] In the process of arch breaking, the annular vent pipe at the bottom is ventilated first. The finished product here is closer to the discharge port, the discharge effect is better, and the required air pressure is relatively less. Then the annular vent pipes are ventilated from bottom to top to perform the arch breaking operation.

[0030] A bent pipe is provided at one end of the air outlet of the blowing pipe, and the opening of the bent pipe is arranged downward, so as to prevent part of the finished products from entering the blowing pipe when the opening is facing upward or horizontally when the finished products are placed in the silo, causing blockage of the blowing pipe.

[0031] like Figure 1As shown, in order to realize the sequential intermittent ventilation of multiple annular vent pipes from bottom to top, the utility model adopts a solenoid valve 9 provided on each intake pipe 8; a manual valve 11 and a pressure reducing valve 12 are connected to the main intake pipe 10, and the end of the main intake pipe 10 is connected to each intake pipe 8;

[0032] In this solution, the main air intake pipe is connected to an external air supply source, and the gas is introduced into the corresponding annular ventilation pipe by opening and closing the solenoid valve. The manual valve can realize the on and off of the gas in the main air intake pipe, and the pressure reducing valve can reduce the pressure of the gas.

[0033] like Figure 2 As shown, in order to illustrate how to install the annular vent pipe, the utility model adopts a mounting bracket 13 disposed inside each annular vent pipe 3; a lug 14 is protruding from the outer wall of the silo 1; a bolt 15 passes through the lug 14 and the mounting bracket 13 to fix the annular vent pipe 3 and the silo 1 together;

[0034] After the support ears and mounting brackets are matched, bolts are passed through the support ears and mounting brackets and fixed to secure the annular vent pipe and silo.

[0035] like Figure 2 As shown, in order to prevent the finished product from being sucked into the annular ventilation pipe, the utility model adopts a one-way valve 20 at the connection between the hose 5 and the blowing pipe 4;

[0036] In this way, the gas will not flow back in the blowing pipe due to the presence of the one-way valve, causing the finished product to be sucked into the annular ventilation pipe.

[0037] like Figure 1 As shown, in order to automatically control the automatic opening and closing of the solenoid valve on the intake pipe, the utility model also includes a control box 19, which is suitable for controlling the independent opening and closing of multiple solenoid valves 9;

[0038] The independent opening and closing of multiple solenoid valves are controlled by the control box.

[0039] like Figure 3 As shown, in order to realize how the air blowing pipe is connected to the silo, the utility model adopts that when the air blowing pipe 4 passes through the silo 1, a shock-absorbing support pad 16 is sleeved on the air blowing pipe 4 to abut against the outer wall of the silo 1; a nut 17 and a gasket 18 are sleeved on the air blowing pipe 4 to abut against the inner wall of the silo 1;

[0040] By arranging a shock-absorbing support pad, the deformation of the blowing pipe can be prevented, and the blowing pipe and the silo are fixedly connected by nuts and gaskets.

[0041] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. Aluminum chloride finished product storage tank arch breaking device, characterized in that: include: A silo, the bottom of which is provided with a discharge port; A plurality of annular ventilation pipes are fixed to the outer wall of the silo in sequence along the height direction of the silo; A plurality of air blowing pipes, one air inlet end of which is connected to the corresponding annular ventilation pipe through a hose, and one air outlet end of which passes through the silo and is located in the silo; A bent pipe, which is arranged at one end of the air outlet of the air blowing pipe, and its opening is arranged downward; A plurality of air inlet pipes are correspondingly connected to each of the annular ventilation pipes.

2. The aluminum chloride finished product storage tank arch breaking device according to claim 1, characterized in that: Each of the air inlet pipes is provided with a solenoid valve; The main air intake pipe is connected with a manual valve and a pressure reducing valve, and its end is connected with each of the air intake pipes.

3. The aluminum chloride finished product storage tank arch breaking device according to claim 1, characterized in that, A mounting bracket is arranged inside each of the annular ventilation pipes; The outer wall of the silo is protrudingly provided with a support ear; Bolts pass through the support ears and the mounting bracket to fix the annular vent pipe and the silo in connection.

4. The aluminum chloride finished product storage tank arch breaking device according to claim 1, characterized in that, A one-way valve is arranged at the connection between the hose and the air blowing pipe.

5. The aluminum chloride finished product storage tank arch breaking device according to claim 2, characterized in that, It also includes a control box, which is suitable for controlling the independent opening and closing of multiple solenoid valves.

6. The aluminum chloride finished product storage tank arch breaking device according to claim 1, characterized in that: When the air blowing pipe passes through the silo, a shock absorbing support pad is provided on the air blowing pipe to abut against the outer wall of the silo; The air blowing pipe is sleeved with a nut and a gasket which abuts against the inner wall of the silo.

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