Filling device for microbial agent production

Abstract

The utility model provides a filling device for microbial agent production, which belongs to the technical field of filling and comprises a conveying table, a filling pump arranged on one side of a liquid storage tank, a hose arranged at the output end of the filling pump, electric slide rails arranged on two sides of a filling frame, a shunt pipe slidably connected to one side of each electric slide rail, and a plurality of flow limiting valves distributed at the bottom of each shunt pipe. A flow sensor is arranged on one side of the flow-limiting valve, a spray head is arranged at the bottom of the flow-limiting valve, one end of the hose is in sealed communication with the top of the flow-dividing pipe, and a drainage cover is in threaded connection with the end of the spray head; according to the filling device for microbial agent production, the position of the conveying crawler belt is adjusted through stretching and retracting of the synchronous electric telescopic rod, the conveying crawler belt limits conveyed bottles and cans and conveys the bottles and cans to the position below the drainage cover, and the filling device is suitable for filling bottles of different sizes.

Description

Technical Field

[0001] The utility model belongs to the technical field of filling, and in particular relates to a filling device for producing microbial inoculants. Background Art

[0002] When filling the existing liquid microbial agent, liquid leakage is easy to occur when the filling speed is accelerated, and the filling efficiency is affected when the filling speed is slowed down. When the existing filling device is filling a single bottle, the filling speed will be seriously reduced, and the work efficiency will be reduced. Among them, the "A continuous filling device for agricultural liquid microbial agent" disclosed in the application number "CN201820945230.9" is also an increasingly mature technology. The liquid microbial agent can be directly added to the liquid storage tank through the provided water pump, and an electric push rod is provided on the side of the liquid storage tank. , use the electric push rod to directly push the liquid reservoir into the bottle body for filling, avoid the spillage of liquid microbial inoculant, and the electromagnetic valve provided can better control the outflow of liquid microbial inoculant, thereby improving the filling efficiency. However, the device still has the following defects: during the filling process, the spraying end is inserted into the filling bottle mouth, and there is a gap between the nozzle and the bottle mouth. Due to the water pressure, the sprayed liquid easily collides with the inner wall of the bottle, causing the liquid to splash from the gap in the bottle mouth, resulting in leakage of the filled liquid. At the same time, during filling, it is impossible to position the filling bottles of different sizes, which has certain limitations. Utility Model Content

[0003] The purpose of the utility model is to provide a filling device for the production of microbial inoculants, aiming to solve the problem in the prior art that during the filling process, the spraying end is inserted into the filling bottle mouth, a gap exists between the nozzle and the bottle mouth, and due to water pressure, the sprayed liquid easily collides with the inner wall of the bottle, causing the liquid to splash from the gap in the bottle mouth, resulting in leakage of the filled liquid. At the same time, during filling, filling bottles of different sizes cannot be positioned.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: it includes a transport platform, a filling rack is provided on the top of the transport platform, a liquid storage tank is provided on the top of the filling rack, a filling pump is provided on one side of the liquid storage tank, a hose is provided on the output end of the filling pump, electric slide rails are provided on both sides of the filling rack, a shunt pipe is slidably connected to one side of the electric slide rail, a plurality of flow limiting valves are distributed at the bottom of the shunt pipe, a flow sensor is provided on one side of the flow limiting valve, a nozzle is provided at the bottom of the flow limiting valve, one end of the hose is sealed and connected to the top of the shunt pipe, a drainage hood is threadedly connected at the end of the nozzle, transmission frames are provided on both sides of the top of the transport platform, synchronous electric telescopic rods are provided at the four corners of the transmission frame, and a transmission crawler is provided at one end of the synchronous electric telescopic rod.

[0005] In an implementation scheme of a filling device for producing microbial inoculants of the present utility model, a conical drain nozzle is movably connected to the inner wall of the drainage hood, a first buffer sleeve is provided at the bottom of the conical drain nozzle, a second buffer sleeve is provided at the bottom of the first buffer sleeve, and an internal buffer spring is provided between the first buffer sleeve and the second buffer sleeve.

[0006] In this solution, the filled liquid is sprayed into the drainage cover from the end of the nozzle, the liquid impacts the conical drain nozzle, the conical drain nozzle moves in the drainage cover, the first buffer sleeve squeezes the internal buffer spring in the second buffer sleeve, the first buffer sleeve moves in the second buffer sleeve, reducing the impact force of the liquid, slowing down the impacting liquid, maintaining the stability of the water flow, and avoiding the water flow being in a dispersed state and splashing everywhere after being sprayed out.

[0007] In an implementation scheme of a filling device for producing microbial inoculants of the present invention, an outer wall of the first buffer sleeve is provided with an outer buffer spring.

[0008] In this solution, when the conical nozzle moves in the drainage cover, the outer buffer spring cooperates with the inner buffer spring to reduce the impact force of the liquid and improve the liquid flow stabilization effect.

[0009] In an implementation scheme of a filling device for producing microbial inoculants of the utility model, a sealing ring is provided on the top side of the conical spout.

[0010] In this solution, when the conical nozzle moves in the drainage cover, the sealing ring prevents liquid leakage.

[0011] In an implementation scheme of a filling device for producing a microbial agent of the present invention, a discharge pipe is provided at the bottom of the conical nozzle, and a plurality of drainage grooves are distributed on the inner wall of the discharge pipe.

[0012] In this solution, the liquid is drained through the drainage groove to change the liquid outflow form and avoid liquid splashing.

[0013] In an implementation scheme of a filling device for producing microbial inoculants of the utility model, a non-slip rubber pad is provided on the surface of the transmission track.

[0014] In this solution, the position of the conveyor belt is adjusted by synchronously extending and retracting the electric telescopic rod. The conveyor belt limits the transported bottles and cans and transports them under the drainage hood. When transporting bottles and cans of different sizes, the bottles and cans are positioned and clamped at the same time, thereby improving filling accuracy.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1) The position of the conveyor belt is adjusted by the synchronous electric telescopic rod. The conveyor belt limits the conveyed bottles and transports them under the drainage hood. It can adapt to the sizes of filling bottles of different sizes, clamp the filling bottles in place, and transport the finished products after filling.

[0017] 2) The liquid inflow is controlled by a flow limiting valve, and the flow sensor detects the liquid inflow, thereby increasing the flow rate of the injected liquid, reducing the subsequent load-bearing steps, and accurately controlling the liquid outflow. The liquid impacts the conical leak nozzle, and the first buffer sleeve squeezes the inner buffer spring in the second buffer sleeve. The outer buffer spring cooperates with the inner buffer spring to reduce the impact force of the liquid and improve the liquid flow stabilization effect. After the liquid after stable flow enters the discharge pipe, it is drained through the drainage groove to change the liquid outflow form and avoid liquid splashing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the measuring rod structure of the present utility model.

[0022] In the figure: 1. Transport platform; 2. Filling rack; 3. Liquid storage tank; 4. Filling pump; 5. Hose; 6. Electric slide rail; 7. Diverter pipe; 8. Flow limiting valve; 9. Flow sensor; 10. Nozzle; 11. Drainage cover; 111. Conical nozzle; 112. First buffer sleeve; 113. Second buffer sleeve; 114. Inner buffer spring; 115. Outer buffer spring; 116. Sealing ring; 117. Discharge pipe; 118. Drainage trough; 12. Transmission frame; 13. Synchronous electric telescopic rod; 14. Transmission track. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-3The utility model provides the following technical solutions: a filling device for the production of microbial inoculants, comprising a transport platform 1, a filling rack 2 is provided on the top of the transport platform 1, a liquid storage tank 3 is provided on the top of the filling rack 2, a filling pump 4 is provided on one side of the liquid storage tank 3, a hose 5 is provided at the output end of the filling pump 4, electric slide rails 6 are provided on both sides of the filling rack 2, a shunt pipe 7 is slidably connected to one side of the electric slide rail 6, a plurality of flow limiting valves 8 are distributed at the bottom of the shunt pipe 7, a flow sensor 9 is provided on one side of the flow limiting valve 8, a nozzle 10 is provided at the bottom of the flow limiting valve 8, one end of the hose 5 is sealed and connected to the top of the shunt pipe 7, a drainage cover 11 is threadedly connected at the end of the nozzle 10, transmission frames 12 are provided on both sides of the top of the transport platform 1, synchronous electric telescopic rods 13 are provided at the four corners of the transmission frame 12, and a transmission crawler 14 is provided at one end of the synchronous electric telescopic rod 13.

[0025] For a specific embodiment of a filling device for producing microbial inoculants, please refer to Figure 3 : A conical leakage nozzle 111 is movably connected to the inner wall of the drainage cover 11, and a first buffer sleeve 112 is provided at the bottom of the conical leakage nozzle 111. A second buffer sleeve 113 is provided at the bottom of the first buffer sleeve 112, and an internal buffer spring 114 is provided between the first buffer sleeve 112 and the second buffer sleeve 113.

[0026] See also Figure 3 : The filled liquid is sprayed into the drainage cover 11 from the end of the nozzle 10, and the liquid impacts the conical leakage nozzle 111. The conical leakage nozzle 111 moves in the drainage cover 11, and the first buffer sleeve 112 squeezes the internal buffer spring 114 in the second buffer sleeve 113. The first buffer sleeve 112 moves in the second buffer sleeve 113, reducing the impact force of the liquid, slowing down the impacting liquid, maintaining the stability of the water flow, and avoiding the water flow being in a dispersed state and splashing everywhere after being sprayed out.

[0027] For a specific embodiment of a filling device for producing microbial inoculants, please refer to Figure 3 : An outer buffer spring 115 is provided on the outer wall of the first buffer sleeve 112.

[0028] See also Figure 3 When the conical leak nozzle 111 moves in the drainage cover 11, the outer buffer spring 115 cooperates with the inner buffer spring 114 to reduce the impact force of the liquid and improve the liquid flow stabilization effect.

[0029] For a specific embodiment of a filling device for producing microbial inoculants, please refer to Figure 3 : A sealing ring 116 is provided on the top side of the conical nozzle 111.

[0030] See also Figure 3 When the conical nozzle 111 moves in the drainage cover 11, the sealing ring 116 is used to prevent liquid leakage.

[0031] For a specific embodiment of a filling device for producing microbial inoculants, please refer to Figure 3 A discharge pipe 117 is provided at the bottom of the conical discharge nozzle 111, and a plurality of drainage grooves 118 are distributed on the inner wall of the discharge pipe 117.

[0032] See also Figure 3 : The liquid is drained through the drainage groove 118 to change the liquid outflow form and avoid liquid splashing.

[0033] For a specific embodiment of a filling device for producing microbial inoculants, please refer to Figure 1 : The surface of the transmission crawler 14 is provided with an anti-skid rubber pad.

[0034] See also Figure 1 : The position of the transmission crawler 14 is adjusted by the synchronous electric telescopic rod 13. The transmission crawler 14 limits the transported bottles and cans and transports them to the bottom of the drainage cover 11. When transporting bottles and cans of different sizes, the bottles and cans are positioned and clamped at the same time to improve the filling accuracy.

[0035] The utility model provides a filling device for the production of microbial inoculants. The specific usage method is as follows: the synchronous electric telescopic rod 13 is telescopically adjusted to adjust the position of the transmission crawler 14, the transmission crawler 14 limits the transported bottles and cans and transports them to the bottom of the drainage cover 11, the filling pump 4 pumps the liquid in the liquid storage tank 3 into the diversion pipe 7, the electric slide rail 6 moves the diversion pipe 7 and inserts the nozzle 10 into the bottle, the liquid inflow is controlled by the flow limiting valve 8, the flow sensor 9 detects the liquid inflow, increases the flow rate of the perfusion liquid, reduces the subsequent load-bearing steps, accurately controls the liquid outflow, and the filling is completed. The liquid is sprayed into the drainage cover 11 from the end of the nozzle 10, and the liquid impacts the conical leakage nozzle 111. The conical leakage nozzle 111 moves in the drainage cover 11, and the first buffer sleeve 112 squeezes the inner buffer spring 114 in the second buffer sleeve 113. The first buffer sleeve 112 moves in the second buffer sleeve 113 to reduce the impact force of the liquid. The outer buffer spring 115 cooperates with the inner buffer spring 114 to reduce the impact force of the liquid and improve the liquid flow stabilization effect. After the liquid after stable flow enters the discharge pipe 117, it is drained through the drainage groove 118 to change the liquid outflow form and avoid liquid splashing.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A filling device for producing microbial inoculants, comprising a transport platform (1), characterized in that: The top of the transport platform (1) is provided with a filling rack (2), the top of the filling rack (2) is provided with a liquid storage tank (3), a filling pump (4) is provided on one side of the liquid storage tank (3), and a hose (5) is provided at the output end of the filling pump (4). Electric slide rails (6) are provided on both sides of the filling rack (2), one side of the electric slide rail (6) is slidably connected to a shunt pipe (7), a plurality of flow limiting valves (8) are distributed at the bottom of the shunt pipe (7), a flow sensor (9) is provided on one side of the flow limiting valve (8), a nozzle (10) is provided at the bottom of the flow limiting valve (8), one end of the hose (5) is sealed and connected to the top of the shunt pipe (7), and a drainage cover (11) is threadedly connected at the end of the nozzle (10). Transmission racks (12) are provided on both sides of the top of the transport platform (1), and synchronous electric telescopic rods (13) are provided at the four corners of the transmission rack (12), and a transmission crawler (14) is provided at one end of the synchronous electric telescopic rod (13).

2. A filling device for producing microbial inoculants according to claim 1, characterized in that: The inner wall of the drainage cover (11) is movably connected to a conical drain nozzle (111), a first buffer sleeve (112) is provided at the bottom of the conical drain nozzle (111), a second buffer sleeve (113) is provided at the bottom of the first buffer sleeve (112), and an internal buffer spring (114) is provided between the first buffer sleeve (112) and the second buffer sleeve (113).

3. A filling device for producing microbial inoculants according to claim 2, characterized in that: An outer buffer spring (115) is provided on the outer wall of the first buffer sleeve (112).

4. A filling device for producing microbial inoculants according to claim 2, characterized in that: A sealing ring (116) is provided on the top side of the conical spout (111).

5. A filling device for producing microbial inoculants according to claim 2, characterized in that: A discharge pipe (117) is provided at the bottom of the conical discharge nozzle (111), and a plurality of drainage grooves (118) are distributed on the inner wall of the discharge pipe (117).

6. A filling device for producing microbial inoculants according to claim 1, characterized in that: The surface of the transmission crawler (14) is provided with an anti-skid rubber pad.

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