CN204891744U - Pesticide agitating unit - Google Patents

Abstract

The utility model discloses a pesticide stirring device. A feeding port is arranged in the middle of the top cover, an infrared liquid level sensor connected with a main control room is arranged inside the top cover, and a first motor and a second motor are arranged on both sides of the feeding port. Motor, the first motor is connected with the stirring shaft, and the stirring shaft located in the tank is connected with paddles; the second motor drives the gear to rotate and realizes the up and down reciprocating linear motion through the cooperation of the gear and the rack, and the pulley of the second motor slides up and down to cooperate In the chute of the chute plate, a push-pull rod is connected to the bottom of the second motor, and the other end of the push-pull rod extends into the tank, and a liquid-lifting device is connected to the end of the push-pull rod; the lower half of one side of the tank body is equipped with At the discharge port, an overflow pipe is provided on one side of the upper part of the tank body, and a flow sensor is provided on the inner wall of the overflow pipe, and the flow sensor is connected with an alarm on the outer wall of the overflow pipe. The tank body of the utility model can realize horizontal stirring operation and vertical stirring operation, can prevent material deposition, improve stirring uniformity, and can realize precise control of liquid level.

Description

A pesticide mixing device

technical field

The utility model relates to a material stirring device, in particular to a stirring device on a liquid pesticide production line.

Background technique

In the liquid pesticide production line, the pesticide needs to be fully stirred before filling and other follow-up production. However, in the current stirring device, only a horizontal stirring device with paddles is used, and materials with high density are often deposited on the bottom layer. , and this kind of horizontal stirring device cannot carry out vertical stirring, so that the materials deposited on the bottom layer cannot be fully stirred, resulting in uneven stirring, which affects the quality of the product, and virtually expands the loss for the enterprise. The liquid level control is inaccurate, and there is a phenomenon of sinking (pesticide liquid overflows from the tank body) without being noticed, causing certain losses and dangers.

Utility model content

The technical problem to be solved by the utility model is to provide a stirring device for horizontal and vertical stirring with simple structure and sufficient stirring.

In order to solve the above technical problems, the utility model provides the following technical solutions:

A pesticide stirring device, comprising a tank body, a top cover is provided on the top of the tank body, a feed inlet is provided in the middle of the top cover, an infrared liquid level sensor connected to a main control room is arranged inside the top cover, and There are a first motor and a second motor on both sides of the feed port, the first motor is connected to the stirring shaft, the other end of the stirring shaft extends vertically into the tank, and the stirring shaft located in the tank is connected with paddles; There is a gear on one side of the second motor, a rack on the top cover on the same side as the gear, a pulley on the other side of the second motor, and a chute plate on the top cover on the same side as the pulley. There is a chute corresponding to the pulley on the chute plate, the second motor drives the gear to rotate and realizes the up and down reciprocating linear motion through the cooperation of the gear and the rack, and the pulley of the second motor slides up and down to fit in the chute In the chute of the plate, a push-pull rod is connected to the bottom of the second motor, the other end of the push-pull rod extends into the tank, and a liquid-lifting device is connected to the end of the push-pull rod; the lower half of one side of the tank body The upper part of the tank is provided with a discharge port, and an overflow pipe is provided on one side of the upper part of the tank body, and a flow sensor is provided on the inner wall of the overflow pipe, and the flow sensor is connected with an alarm on the outer wall of the overflow pipe.

The beneficial effects of the utility model are: the tank body of the utility model not only has the horizontal stirring operation driven by the first motor to drive the stirring shaft and the paddle blade to rotate horizontally; but also has the vertical reciprocating operation of the push-pull rod and the liquid lifting device driven by the second motor The vertical mixing operation of the movement; it can stir the liquid pesticide more fully, prevent the material from depositing, and also make the mixing of the liquid pesticide more uniform. There is an infrared liquid level sensor connected to the main control room inside the top cover, a flow sensor is installed on the inner wall of the overflow pipe, and the flow sensor is connected to the alarm on the outer wall of the overflow pipe, so that the liquid level information can be grasped in time. The situation of "taking the trough" was discovered in time.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the enlarged schematic diagram of overflow pipe of the present utility model;

In the figure: 1-tank, 11-outlet, 2-top cover, 21-inlet, 22-infrared level sensor, 3-first motor, 4-stirring shaft, 41-blade, 5- Second motor, 51-gear, 52-pulley, 6-push-pull rod, 61-plate, 7-rack, 8-chute plate, 9-overflow pipe, 91-flow sensor, 92-alarm.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Fig. 1-2, a kind of pesticide stirring device comprises tank body 1, and the top of tank body is provided with top cover 2, and the middle of described top cover 2 is provided with feeding port 21, and described top cover 1 is provided with There is an infrared liquid level sensor 22 connected to the main control room, a first motor 3 and a second motor 5 are arranged on both sides of the feed inlet 21, the first motor 3 is connected to the stirring shaft 4, and the other end of the stirring shaft 4 is vertically Extending in the tank, a paddle 41 is connected to the stirring shaft 4 in the tank 1; a gear 51 is arranged on one side of the second motor 5, and there is a rack on the top cover 2 on the same side as the gear 51, so There is a pulley 52 on the other side of the second motor 5, and a chute plate 8 is arranged on the top cover of the same side with the pulley 52, and a chute corresponding to the pulley 52 is arranged on the chute plate 8. The second motor 5 drives the gear 51 to rotate and realizes up and down reciprocating linear motion through the cooperation of the gear and the rack. The pulley 52 of the second motor 5 slides up and down and fits in the chute of the chute plate 8. A push-pull rod 6 is connected, and the other end of the push-pull rod 6 extends into the tank, and a liquid extraction device is connected to the end of the push-pull rod 6; the lower half of one side of the tank body 1 is provided with a discharge port 11, One side of the upper part of the tank body 1 is provided with an overflow pipe 9, and the inner wall of the overflow pipe 9 is provided with a flow sensor 91, and the flow sensor 91 is connected with an alarm 92 on the outer wall of the overflow pipe.

The pesticide stirring device provided by the utility model drives the stirring shaft 4 and the paddle 41 to rotate horizontally through the first motor 3, and through the gear 51 and the pulley 52 on the second motor 5, the second motor 5 is connected between the rack 7 and the slide. The middle of the slot plate 8 moves vertically, and the space formed by the rack 7 and the chute plate 8 can fix the second motor 5, and the reciprocating motion of the second motor 5 drives the push-pull rod 6 and the flat plate 61 to move vertically in the tank body 1. Stirring, the first motor 3 and the second motor 5 drive the stirring in two different directions, which can more fully stir the liquid pesticide, prevent material deposition, and make the pesticide liquid stir more evenly, easy to operate and easy to use. The top cover 1 is provided with an infrared liquid level sensor 22 connected to the main control room, which can accurately grasp the liquid level in the tank, and an overflow pipe 9 is provided on the upper side of the tank body 1, which can be used as a vent pipe , to keep the pressure balance in the tank, the overflow pipe 9 inner wall is provided with a flow sensor 91, the flow sensor 91 is connected to the alarm 92 on the overflow pipe outer wall, and the alarm alarms in time when "sinking" occurs.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (1)

1. an agricultural chemicals agitating device, comprise tank body, it is characterized in that: the top of tank body is provided with top cover, the centre of described top cover is provided with charging aperture, be provided with the infrared level sensors be connected with master-control room in described top cover, there are the first motor and the second motor in the both sides of charging aperture, and described first motor is connected with shaft, the other end of shaft vertically extends in tank body, and the shaft being positioned at tank body is connected with blade, described second motor one side there is gear, on the top cover of homonymy, a tooth bar is had with gear, described another side of second motor there is pulley, on the top cover of homonymy, a coulisse is had with pulley, described coulisse there is the chute corresponding with pulley, described second motor-driven gear rotates and realizes up and down reciprocatingly rectilinear motion by the cooperation of wheel and rack, the pulley of described second motor slides up and down and is matched with in the chute of coulisse, described second motor bottom is connected with pull bar, the other end of described pull bar extends in tank body, the end of pull bar is connected with liquid raising device, the Lower Half of described tank body one side is provided with discharging opening, and the side on described tank body top is provided with overflow pipe, and overflow pipe madial wall is provided with flow inductor, and flow inductor is connected with the alarm of overflow pipe lateral wall.