Organic silicon liquid fertilizer filling device

Abstract

The utility model discloses an organic silicon liquid fertilizer filling device, and relates to the technical field of liquid fertilizer production equipment, and the organic silicon liquid fertilizer filling device comprises a filling pipe which is a filling port of a filling machine and is controlled by an electric control valve to be opened and closed; the leakage-proof pipe is slidably arranged at the bottom of the circumferential outer wall of the infusion pipe in a sleeving manner; the multiple connecting rods are fixedly arranged on the circumferential inner wall of the leakage-proof pipe and located on the same horizontal plane; the blocking plug is fixedly arranged on the connecting rods and can block the bottom end of the infusion tube; the connecting plate is fixedly arranged on the circumferential outer wall of the leakage-proof pipe; the telescopic cylinder is erected above the connecting plate, and the end of a piston rod and the connecting plate are installed; and the leakage-proof pipe can extend into the empty bottle. The device has the effects that the probability that the organic silicon liquid fertilizer drips on the conveying belt and the bottle body is reduced, and then the product quality is improved.

Description

Technical Field

[0001] This application relates to the technical field of liquid fertilizer production equipment, and particularly to a filling device for organosilicon liquid fertilizer. Background Art

[0002] Organosilicon liquid fertilizer is a new type of fertilizer with advantages such as good dispersibility and permeability.

[0003] After the production of organosilicon liquid fertilizer is completed, it will be filled, generally divided into two types: bagging and bottling. Among them, the bottling filling method is to place the empty bottles on the conveyor belt and move them below the filling port, open the valve of the filling port, and pour the organosilicon liquid fertilizer into the empty bottles through the filling port. However, this method is likely to cause liquid to drip even after the filling port valve is closed, which not only results in waste of organosilicon liquid fertilizer, but also pollutes the conveyor belt and the bottle body, reducing the product quality. Utility Model Content

[0004] The purpose proposed by the utility model of this application is to improve the problem that liquid continues to drip from the filling port even after the filling port valve of the organosilicon liquid fertilizer is closed. This application provides a filling device for organosilicon liquid fertilizer.

[0005] A filling device for organosilicon liquid fertilizer provided by this application adopts the following technical solutions:

[0006] A filling device for organosilicon liquid fertilizer includes

[0007] A perfusion tube, which is the filling port of the perfusion machine and is controlled to open and close by an electric control valve;

[0008] A leak-proof tube, which is sleeved on the outer wall of the bottom of the perfusion tube in a sliding manner;

[0009] A plurality of connecting rods, which are fixedly arranged on the inner wall of the circumferential direction of the leak-proof tube and are located on the same horizontal plane;

[0010] A sealing plug, which is fixedly arranged on the plurality of connecting rods and can block the bottom end of the perfusion tube;

[0011] A connecting plate, which is fixedly arranged on the outer wall of the circumferential direction of the leak-proof tube;

[0012] A telescopic cylinder, which is erected above the connecting plate, and the end of the piston rod is installed with the connecting plate;

[0013] The leak-proof tube can extend into the empty bottle.

[0014] Optionally, a circulation ring groove is opened at a position on the inner wall of the circumferential direction of the leak-proof tube opposite to the sealing plug.

[0015] Optionally, one end of the connecting rod is located below the circulation ring groove, and the other end is bent upward and fixed to the lower surface of the sealing plug.

[0016] Optionally, a communication hole communicating with the outside is opened upward at the top of the inner wall of the flow ring groove.

[0017] Optionally, the cross-section of the plug is trapezoidal, and the bottom end of the circumferential inner wall of the perfusion pipe is inclined upward from the outside to the inside, and can fit with the inclined surface of the plug.

[0018] Optionally, a dust-proof ring plate is fixedly arranged on the outer wall of the anti-leakage pipe, and the dust-proof ring plate is located directly above the communication hole.

[0019] In summary, the present application includes at least one of the following beneficial technical effects:

[0020] The telescopic cylinder drives the anti-leakage pipe to move downward, so that the plug is separated from the bottom end of the perfusion pipe, and the anti-leakage pipe is inserted into the empty bottle below at the same time, so that the perfusion pipe can stably pour the internal liquid fertilizer into the empty bottle. Subsequently, the perfusion pipe stops pouring, and the anti-leakage pipe resets, so that the plug re-blocks the lower part of the anti-leakage pipe, effectively reducing the probability of the liquid fertilizer in the anti-leakage pipe dripping out;

[0021] The setting of the flow ring groove can effectively improve the efficiency of the silicone liquid fertilizer in the perfusion pipe flowing into the perfusion pipe;

[0022] The setting of the communication hole can effectively discharge the internal silicone liquid directly during the upward movement of the perfusion pipe, thereby reducing the probability of the remaining silicone liquid fertilizer dripping outside the empty bottle;

[0023] Since the perfusion pipe does not need to move, the stability of the perfusion pipe itself is improved, the probability of liquid leakage from the perfusion pipe itself is reduced, and the structural stability of the perfusion pipe and its connected upstream part is also improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of an embodiment of the present application;

[0025] Figure 2 is a partial cross-sectional view showing the blocked state of the perfusion pipe;

[0026] Figure 3 is a partial cross-sectional view showing the open state of the perfusion pipe.

[0027] In the figure, 1, perfusion pipe; 2, anti-leakage pipe; 21, connecting rod; 22, flow ring groove; 221, communication hole; 23, dust-proof ring plate; 3, plug; 4, connecting plate; 5, telescopic cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The following is a further detailed description of the present application in conjunction with the attached Figures 1-3 This application is further described in detail below.

[0029] An embodiment of the present application discloses a silicone liquid fertilizer filling device.

[0030] Reference Figure 1 and Figure 2 ,The silicone liquid fertilizer filling device includes a perfusion pipe 1, a leak-proof pipe 2 and a telescopic cylinder 5. The perfusion pipe 1 is the injection port of the perfusion machine and is controlled to be opened and closed by an electric control valve. The perfusion pipe 1 is located above the conveyor belt for transporting empty bottles. The leak-proof pipe 2 is slidably sleeved on the outer wall of the bottom of the circumferential wall of the perfusion pipe 1. A plurality of connecting rods 21 are fixedly arranged on the inner circumferential wall of the leak-proof pipe 2, and the plurality of connecting rods 21 are evenly distributed in a circumferential direction at equal intervals with the central axis of the leak-proof pipe 2 as the center. The upper surface of the other ends of the plurality of connecting rods 21 is fixedly provided with a sealing plug 3. A connecting plate 4 is fixedly arranged on the outer circumferential wall of the leak-proof pipe 2. The telescopic cylinder 5 is erected above the connecting plate 4 and is fixedly connected to the connecting plate 4 through its own piston rod to control the up and down movement of the leak-proof pipe 2.

[0031] Reference Figure 2 and Figure 3 ,The cross-section of the sealing plug 3 is trapezoidal, and the bottom end of the inner circumferential wall of the perfusion pipe 1 is inclined upward from the outside to the inside, and can fit with the inclined surface of the sealing plug 3. A circulation ring groove 22 is opened at a position on the inner circumferential wall of the leak-proof pipe 2 opposite to the sealing plug 3. One end of the connecting rod 21 is located below the circulation ring groove 22, and the other end is bent upward and located below the sealing plug 3. A communication hole 221 communicating with the outside is opened upward at the top of the inner wall of the circulation ring groove 22. A dust-proof ring plate 23 is fixedly arranged on the outer circumferential wall of the leak-proof pipe 2, and the dust-proof ring plate 23 is located directly above the communication hole 221. The leak-proof pipe 2 can extend into the empty bottle.

[0032] By inserting the leak-proof pipe 2 into the empty bottle, the movement of the perfusion pipe 1 can be effectively reduced, thereby improving the stability of the perfusion pipe 1 itself and its upstream part, and reducing the phenomenon of dripping of the perfusion pipe 1. After the leak-proof pipe 2 is inserted into the empty bottle, the sealing plug 3 is separated from the bottom of the perfusion pipe 1, and the liquid in the perfusion pipe 1 flows into the empty bottle through the leak-proof pipe 2. The setting of the circulation ring groove 22 can effectively improve the efficiency of the liquid in the perfusion pipe 1 moving to the leak-proof pipe 2. The inclined setting of the sealing plug 3 can effectively improve the sealing effect on the perfusion pipe 1. After the leak-proof pipe 2 is reset, the liquid remaining in the leak-proof pipe 2 will be directly discharged downward into the empty bottle through the communication relationship of the communication hole 221, thereby reducing the probability of the silicone liquid fertilizer remaining in the pipe due to pressure dropping onto the conveyor belt and the bottle body. The shape setting of the communication hole 221 can effectively reduce the discharge of the silicone liquid fertilizer from the communication hole 221. The dust-proof ring plate 23 can effectively shield the top of the communication hole 221, thereby reducing the probability of the communication hole 221 being blocked by dust and other foreign objects.

[0033] The implementation principle of an organosilicon liquid fertilizer filling device according to an embodiment of the present application is as follows: The conveyor belt moves the empty bottle to a stop position below the filling pipe 1. Subsequently, the telescopic cylinder 5 drives the leak-proof pipe 2 to move and insert into the empty bottle. The valve of the filling pipe 1 is opened to pour the organosilicon liquid fertilizer into the empty bottle. Then, the filling pipe 1 is closed, the leak-proof pipe 2 moves upward to reset, and the bottom end of the filling pipe 1 is sealed by the sealing plug 3. At the same time, part of the organosilicon liquid fertilizer in the leak-proof pipe 2 is extruded into the empty bottle through the reset pressure. The remaining liquid in the leak-proof pipe 2 flows downward by gravity under the action of the communication hole 221, reducing the probability of the liquid slowly dripping out due to the pressure effect, and further reducing the probability of the organosilicon liquid fertilizer dripping onto the conveyor belt and the bottle body.

[0034] The embodiments of this specific implementation manner are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. An organosilicon liquid fertilizer filling device, characterized in that: including a perfusion pipe (1), which is the injection port of the perfusion machine and is controlled to open and close by an electric control valve; a leak-proof pipe (2), which is sleeved on the bottom of the outer wall of the perfusion pipe (1) in a sliding manner; a plurality of connecting rods (21), which are fixedly arranged on the inner wall of the circumferential direction of the leak-proof pipe (2) and are located on the same horizontal plane; a sealing plug (3), which is fixedly arranged on the plurality of connecting rods (21) and can block the bottom end of the perfusion pipe (1); a connecting plate (4), which is fixedly arranged on the outer wall of the circumferential direction of the leak-proof pipe (2); a telescopic cylinder (5), which is erected above the connecting plate (4), and the end of the piston rod is installed with the connecting plate (4); the leak-proof pipe (2) can extend into the empty bottle.

2. The silicone liquid fertilizer filling device according to claim 1, characterized in that: a circulation ring groove (22) is formed at a position on the inner wall of the circumferential direction of the leak-proof pipe (2) opposite to the sealing plug (3).

3. The silicone liquid fertilizer filling device according to claim 2, characterized in that: one end of the connecting rod (21) is located below the circulation ring groove (22), and the other end is bent upward and fixed to the lower surface of the sealing plug (3).

4. The silicone liquid fertilizer filling device according to claim 2, characterized in that: a communication hole (221) communicating with the outside is formed upward at the top of the inner wall of the circulation ring groove (22).

5. An organosilicon liquid fertilizer filling device according to claim 1, characterized in that: the cross section of the sealing plug (3) is trapezoidal, and the bottom end of the inner wall of the circumferential direction of the perfusion pipe (1) is inclined upward from the outside to the inside and can fit with the inclined surface of the sealing plug (3).

6. The silicone liquid fertilizer filling device according to claim 5, characterized in that: a dust-proof ring plate (23) is fixedly arranged on the outer wall of the circumferential direction of the leak-proof pipe (2), and the dust-proof ring plate (23) is located directly above the communication hole (221).

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