An automatic production control device for liquid fertilizer

Abstract

The utility model discloses a kind of liquid fertilizer automation production control equipment, comprising: mixed reaction kettle, liquid material storage tank, powder material storage tank, first conveying device, second conveying device, control device and fixing frame;Mixed reaction kettle is connected with fixed frame by weighing sensor;Powder material storage tank is connected with fixed frame;Powder material storage tank is on mixed reaction kettle;Powder material storage tank is connected with first conveying device;Liquid material storage tank bottom outlet is connected with second conveying device feed inlet;The outlet of first conveying device and second conveying device is respectively connected with mixed reaction kettle inlet;Mixed reaction kettle bottom is connected with temperature sensor;Temperature sensor, weighing sensor, second conveying device, first conveying device, mixed reaction kettle and powder material storage tank are respectively connected with control device electricity;Signal is transmitted to control device by temperature sensor and weighing sensor, realizes the quantitative feeding in mixed reaction kettle and stirring time.

Description

Technical Field

[0001] This utility model relates to the field of fertilizer equipment technology, and in particular to an automated production control device for liquid fertilizer. Background Technology

[0002] As an important modern input, the precision, efficiency, and safety of fertilizer production processes directly affect fertilizer quality and application effects. Traditional fertilizer production relies heavily on manual operation, which has problems such as large errors and lack of real-time feedback.

[0003] Existing automatic fertilizer dispensing devices, such as CN222489982U, disclose an automatic feeding device for a reactor, including a reactor body. A feed pipe is fixedly installed on the top of the reactor body, and a discharge pipe is connected to the outer surface of the feed pipe. A conveying cylinder is fixedly installed on the outer surface of the discharge pipe, and a conveying structure is fixedly installed on the outer surface of the conveying cylinder. A functional box is fixedly installed on the outer surface of the conveying cylinder. This automatic feeding device for the reactor feeds material through a feeding pipe. When a quantitative amount of material needs to be measured, the rotating rod is rotated. The rotating rod drives the drive gear to rotate, which in turn drives the driven gear meshing with it to rotate, thereby driving the threaded rod to rotate synchronously. The rotation of the threaded rod causes the threaded block to move up and down, which, together with the vertical rod, causes the baffle to move downward. When the baffle moves downward between the two limit blocks, it seals the gap between the two limit blocks, thus preventing the material from falling in, thereby enabling the device to quantitatively feed material. Although existing technologies can achieve quantitative feeding, they are cumbersome to operate, cannot be automated by detection, and cannot quantitatively feed multiple fertilizers into the reactor for stirring.

[0004] Therefore, those skilled in the art urgently need to provide an automated production control device for liquid fertilizer that can automatically and quantitatively add multiple fertilizers at the same time. Utility Model Content

[0005] The purpose of this invention is to provide an automated production control device for liquid fertilizers to solve the problems existing in the prior art.

[0006] An automated production control device for liquid fertilizer includes: a mixing reactor, a liquid material storage tank, a powder material storage tank, a first conveying device, a second conveying device, a control device, and a fixed frame; multiple mixing reactors, powder material storage tanks, the first conveying device, and the second conveying device are respectively provided; the mixing reactor is fixedly connected to the fixed frame via a weighing sensor; the powder material storage tank is fixedly connected to the fixed frame; the powder material storage tank is located at the upper end of the mixing reactor; the outlet of the powder material storage tank is fixedly connected to the inlet of the first conveying device; the outlet at the bottom of the liquid material storage tank is fixedly connected to the inlet of the second conveying device; the outlets of the first conveying device and the second conveying device are respectively fixedly connected to the inlet of the mixing reactor; a temperature sensor is fixedly connected to the bottom of the mixing reactor; the temperature sensor, the weighing sensor, the second conveying device, the first conveying device, the mixing reactor, and the powder material storage tank are all electrically connected to the control device.

[0007] Preferably, the mixing reactor includes a reactor body, a high-speed emulsifier, and a first motor; the top surface of the reactor body is fixedly connected to the motor of the high-speed emulsifier and the first motor respectively; a first stirring rod is fixedly connected to the output end of the high-speed emulsifier motor through the top surface of the reactor body, and a second stirring rod is fixedly connected to the output end of the first motor through the top surface of the reactor body, with a gap between the first stirring rod and the second stirring rod; the lower platform of the fixing frame has a first through hole matching the reactor body; a plurality of weighing sensors are fixedly connected to the upper surface of the lower platform of the fixing frame near the first through hole; the reactor body is fixedly connected to the weighing sensors through a first support part; the first motor and the motor of the high-speed emulsifier are electrically connected to the control device respectively.

[0008] Preferably, the powder material storage tank includes a storage tank body, a second motor, and a third stirring rod; the storage tank body is inverted conical in shape; the top surface of the storage tank body is fixedly connected to the second motor; the output end of the second motor passes through the top surface of the storage tank body and is fixedly connected to the third stirring rod; the upper platform of the fixing frame has a second through hole matching the storage tank body; the storage tank body is fixedly connected to the fixing frame through a second support part; the second motor is electrically connected to the control device.

[0009] Preferably, the first conveying device includes a geared motor, an auger, and an L-shaped housing; both ends and the middle of the top surface of the L-shaped housing are open; one end of the L-shaped housing is fixedly connected to the geared motor, and the output end of the geared motor faces the inside of the L-shaped housing and is fixedly connected to the auger; the other end of the L-shaped housing is open downwards and is fixedly connected to the feed inlet of the reactor body; the top opening of the L-shaped housing is fixedly connected to the discharge outlet of the storage tank body; the geared motor is electrically connected to the control device.

[0010] Preferably, the second conveying device includes a conveying pipeline and a self-priming pump; the middle part of the conveying pipeline is fixedly connected to the self-priming pump; the inlet of the conveying pipeline is fixedly connected to the outlet of the liquid material storage tank, and the outlet of the conveying pipeline is fixedly connected to the inlet of the reaction vessel body; the self-priming pump is electrically connected to the control device.

[0011] Preferably, the third stirring rod includes a stirring shaft and a first stirring blade; the stirring shaft is fixedly connected to the second motor, and the stirring shaft is located in the middle position inside the storage tank body; the first stirring blade is spirally surrounding the outer surface of the stirring shaft and is fixedly connected.

[0012] Preferably, the third stirring rod further includes the second stirring blade and a fixing rod; multiple fixing rods are provided and fixedly connected to the outer surface of the stirring shaft; the second stirring blade is spirally arranged around the inner surface of the storage tank body and fixedly connected to multiple fixing rods.

[0013] Preferably, the control device includes a rectangular housing, a 4G module, and a display screen; the 4G module is fixedly connected to the inside of the rectangular housing; the display screen is fixedly connected to the outside of the rectangular housing, and the connection cable of the display screen passes through the rectangular housing and is electrically connected to the 4G module; the rectangular housing is fixedly connected to the support leg of the mounting bracket.

[0014] Compared with the prior art, this utility model provides an automated production control device for liquid fertilizer, which has the following beneficial effects:

[0015] 1. The temperature sensor and the weighing sensor transmit signals to the control device. The control device controls the operation of the second conveying device, the first conveying device, the mixing reactor and the powder material storage tank according to the pre-set data, so as to realize the quantitative feeding and stirring time in the mixing reactor.

[0016] 2. Through the second conveying device and the first conveying device, powdered and liquid fertilizers can be conveyed into the reaction vessel to achieve mixing of various types of fertilizers. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the third stirring rod structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the first conveying device of this utility model.

[0021] Wherein: 1 is a mixing reactor; 101 is the reactor body; 1011 is the first support part; 102 is a high-speed emulsifier; 103 is the first motor; 2 is a liquid material storage tank; 3 is a powder material storage tank; 301 is the storage tank body; 3011 is the second support part; 302 is the second motor; 303 is the third stirring rod; 3031 is the stirring shaft; 3032 is the first stirring blade; 3033 is the second stirring blade; 3034 is the fixing rod; 4 is the first conveying device; 401 is the geared motor; 402 is the auger; 403 is the L-shaped shell; 5 is the second conveying device; 501 is the conveying pipe; 502 is the self-priming pump; 6 is the control device; 601 is the rectangular shell; 602 is the display screen; 7 is the fixing frame; 8 is the weighing sensor; 9 is the temperature sensor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] like Figure 1As shown, an automated production control device for liquid fertilizer includes: a mixing reactor 1, a liquid material storage tank 2, a powder material storage tank 3, a first conveying device 4, a second conveying device 5, a control device 6, and a fixed frame 7; multiple mixing reactors 1, multiple powder material storage tanks 3, multiple first conveying devices 4 and multiple second conveying devices 5 are respectively provided; the mixing reactor 1 is fixedly connected to the fixed frame 7 via a weighing sensor 8; the powder material storage tank 3 is fixedly connected to the fixed frame 7; the powder material storage tank 3 is located at the upper end of the mixing reactor 1; the powder material storage tank 6 ... The discharge port of the material storage tank 3 is fixedly connected to the inlet of the first conveying device 4; the discharge port at the bottom of the liquid material storage tank 2 is fixedly connected to the inlet of the second conveying device 5; the discharge ports of the first conveying device 4 and the second conveying device 5 are respectively fixedly connected to the inlet of the mixing reactor 1; a temperature sensor 9 is fixedly connected to the bottom of the mixing reactor 1; the temperature sensor 9, the weighing sensor 8, the second conveying device 5, the first conveying device 4, the mixing reactor 1, and the powder material storage tank 3 are respectively electrically connected to the control device 6.

[0025] In this invention, the mixing reactor 1 and the first conveying device 4 are paired and matched, and the powder material storage tank 3 and the second conveying device 5 are paired and matched. In this application, two mixing reactors 1, two first conveying devices 4, two powder material storage tanks 3, and two second conveying devices 5 are respectively provided. The signals are transmitted to the control device through temperature sensors and weighing sensors. The control device controls the operation of the second conveying device, the first conveying device, the mixing reactor, and the powder material storage tank according to the pre-set data, so as to realize the quantitative feeding and stirring time in the mixing reactor. Through the second conveying device and the first conveying device, powder and liquid fertilizers can be transported into the reactor to realize the stirring of multiple types of fertilizers.

[0026] In one exemplary embodiment, such as Figure 1As shown, the mixing reactor 1 includes a reactor body 101, a high-speed emulsifier 102, and a first motor 103. The top surface of the reactor body 101 is fixedly connected to the motor of the high-speed emulsifier 102 and the first motor 103. A first stirring rod is fixedly connected to the output end of the motor of the high-speed emulsifier 102 through the top surface of the reactor body 101, and a second stirring rod is fixedly connected to the output end of the first motor 103 through the top surface of the reactor body 101, with a gap between the first stirring rod and the second stirring rod. The lower platform of the fixing frame 7 has a first through hole matching the reactor body 101. A plurality of weighing sensors 8 are fixedly connected to the upper surface of the lower platform of the fixing frame 7 near the first through hole. The reactor body 101 is fixedly connected to the weighing sensors 8 through a first support part 1011. The first motor 103 and the motor of the high-speed emulsifier 102 are electrically connected to the control device 6.

[0027] In this utility model, the first support part 1011 is used to support and fix the reaction vessel body 101, and three first support parts 1011 are set at the middle position of the outer surface of each reaction vessel body 101; the fixing frame 7 is set as a double-layer platform, so that the mixing reaction vessel 1 is lower than the powder material storage tank 3, which facilitates the powder material in the powder material storage tank 3 to enter the mixing reaction vessel 1; the high-speed emulsifier 102 is used to disperse the mixed materials at high speed; the first motor 103 is a low-speed motor; the second stirring rod is located at the longitudinal center position inside the reaction vessel body 101, and is used to stir the mixed materials inside the reaction vessel body 101.

[0028] In one exemplary embodiment, such as Figure 1-2 As shown, the powder material storage tank 3 includes a storage tank body 301, a second motor 302, and a third stirring rod 303; the storage tank body 301 is inverted conical in shape; the top surface of the storage tank body 301 is fixedly connected to the second motor 302; the output end of the second motor 302 passes through the top surface of the storage tank body 301 and is fixedly connected to the third stirring rod 303; the upper platform of the fixing frame 7 has a second through hole that matches the storage tank body 301; the storage tank body 301 is fixedly connected to the fixing frame 7 through a second support part 3011; the second motor 302 is electrically connected to the control device 6.

[0029] In this invention, the storage tank body 301 is inverted conical in shape, which is conducive to the stirring of materials. In actual use, the powdered material may clump together, and the third stirring rod 303 can break up the powder.

[0030] In one exemplary embodiment, such as Figure 1-2As shown, the first conveying device 4 includes a geared motor 401, an auger 402, and an L-shaped housing 403; both ends and the middle of the top surface of the L-shaped housing 403 are open; one end of the L-shaped housing 403 is fixedly connected to the geared motor 401, and the output end of the geared motor 401 faces the inside of the L-shaped housing 403 and is fixedly connected to the auger 402; the other end of the L-shaped housing 403 is open downwards and is fixedly connected to the feed inlet of the reactor body 101; the top opening of the L-shaped housing 403 is fixedly connected to the discharge outlet of the storage tank body 301; the geared motor 401 is electrically connected to the control device 6; the bottom of the storage tank body 301 is open, serving as the discharge outlet; the auger 402 conveys the material into the reactor body 101.

[0031] In one exemplary embodiment, such as Figure 1-2 As shown, the second conveying device 5 includes a conveying pipe 501 and a self-priming pump 502; the middle part of the conveying pipe 501 is fixedly connected to the self-priming pump 502; the inlet of the conveying pipe 501 is fixedly connected to the outlet of the liquid material storage tank 2, and the outlet of the conveying pipe 501 is fixedly connected to the inlet of the reactor body 101; the self-priming pump 502 is electrically connected to the control device 6; the self-priming pump 502 conveys the liquid fertilizer inside the liquid material storage tank 2 to the reactor body 101 through the conveying pipe 501.

[0032] In one exemplary embodiment, such as Figure 1-2 As shown, the third stirring rod 303 includes a stirring shaft 3031 and a first stirring blade 3032; the stirring shaft 3031 is fixedly connected to the second motor 302, and the stirring shaft 3031 is located in the middle position inside the storage tank body 301; the first stirring blade 3032 spirals around the outer surface of the stirring shaft 3031 and is fixedly connected.

[0033] In one exemplary embodiment, such as Figure 1-2 As shown, the third stirring rod 303 also includes a second stirring blade 3033 and a fixing rod 3034; multiple fixing rods 3034 are provided and are fixedly connected to the outer surface of the stirring shaft 3031; the second stirring blade 3033 spirals around the inner surface of the storage tank body 301 and is fixedly connected to multiple fixing rods 3034.

[0034] In this invention, since powder materials tend to clump together, the first stirring blade 3032 can both stir and disperse the powder and transport it to the discharge port. The fixing rod 3034 can also assist in dispersing the powder while fixing the second stirring blade 3033. Due to prolonged use, the powder will adhere to the inner surface of the storage tank body 301. The second stirring blade 3033 can clean the inner surface of the storage tank body 301 while stirring the powder in the direction of the first stirring blade 3032, making the powder easier to disperse.

[0035] In one exemplary embodiment, such as Figure 1-2 As shown, the control device 6 includes a rectangular housing 601, a 4G module, and a display screen; the interior of the rectangular housing 601 is fixedly connected to the 4G module; the exterior of the rectangular housing 601 is fixedly connected to the display screen, and the connection cable of the display screen passes through the rectangular housing 601 and is electrically connected to the 4G module; the rectangular housing 601 is fixedly connected to the support leg of the fixing frame 7.

[0036] In this invention, the display screen is used to display the stirring time and the temperature and weight of the mixture inside the reactor body 101. In use, a self-written program is input into the 4G module, and the signals from the weighing sensor 8 and the temperature sensor 9 are used to control the first motor 103, the high-speed emulsifier 102, the second motor 302, the geared motor 401, and the self-priming pump 502 to realize the quantitative feeding and stirring time inside the reactor body 101.

[0037] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0038] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. An automated production control device for liquid fertilizer, characterized in that, include: Mixing reactor (1), liquid material storage tank (2), powder material storage tank (3), first conveying device (4), second conveying device (5), control device (6) and fixed frame (7); The mixing reactor (1), the powder material storage tank (3), the first conveying device (4) and the second conveying device (5) are each provided in multiple ways; The mixing reactor (1) is fixedly connected to the fixed frame (7) via a weighing sensor (8); the powder material storage tank (3) is fixedly connected to the fixed frame (7); the powder material storage tank (3) is located at the upper end of the mixing reactor (1); The outlet of the powder material storage tank (3) is fixedly connected to the inlet of the first conveying device (4); the outlet at the bottom of the liquid material storage tank (2) is fixedly connected to the inlet of the second conveying device (5); the outlets of the first conveying device (4) and the second conveying device (5) are respectively fixedly connected to the inlet of the mixing reactor (1); A temperature sensor (9) is fixedly connected to the bottom of the mixing reactor (1); The temperature sensor (9), the weighing sensor (8), the second conveying device (5), the first conveying device (4), the mixing reactor (1), and the powder material storage tank (3) are electrically connected to the control device (6).

2. The automated production control equipment for liquid fertilizer according to claim 1, characterized in that: The mixing reactor (1) includes a reactor body (101), a high-speed emulsifier (102), and a first motor (103). The top surface of the reactor body (101) is fixedly connected to the motor of the high-speed emulsifier (102) and the first motor (103) respectively; the output end of the motor of the high-speed emulsifier (102) is fixedly connected to a first stirring rod through the top surface of the reactor body (101), and the output end of the first motor (103) is fixedly connected to a second stirring rod through the top surface of the reactor body (101), with a gap between the first stirring rod and the second stirring rod; The lower platform of the fixed frame (7) has a first through hole that matches the reactor body (101); a plurality of weighing sensors (8) are fixedly connected to the upper surface of the lower platform of the fixed frame (7) near the first through hole; the reactor body (101) is fixedly connected to the weighing sensors (8) through the first support (1011). The motors of the first motor (103) and the high-speed emulsifier (102) are electrically connected to the control device (6).

3. The automated production control equipment for liquid fertilizer according to claim 2, characterized in that: The powder material storage tank (3) includes a storage tank body (301), a second motor (302), and a third stirring rod (303). The storage tank body (301) is inverted conical in shape; the top surface of the storage tank body (301) is fixedly connected to the second motor (302); the output end of the second motor (302) passes through the top surface of the storage tank body (301) and is fixedly connected to the third stirring rod (303); The upper platform of the fixing frame (7) has a second through hole that matches the storage tank body (301); the storage tank body (301) is fixedly connected to the fixing frame (7) through the second support part (3011); The second motor (302) is electrically connected to the control device (6).

4. The automated production control equipment for liquid fertilizer according to claim 3, characterized in that: The first conveying device (4) includes a geared motor (401), an auger (402), and an L-shaped housing (403). The L-shaped shell (403) has openings at both ends and in the middle of its top surface; One end of the L-shaped housing (403) is fixedly connected to the geared motor (401), and the output end of the geared motor (401) is fixedly connected to the auger (402) facing the inside of the L-shaped housing (403); The other end of the L-shaped shell (403) is open downwards and is fixedly connected to the feed inlet of the reactor body (101); the top opening of the L-shaped shell (403) is fixedly connected to the discharge outlet of the storage tank body (301). The geared motor (401) is electrically connected to the control device (6).

5. The automated production control equipment for liquid fertilizer according to claim 2, characterized in that: The second conveying device (5) includes a conveying pipe (501) and a self-priming pump (502); The middle part of the conveying pipe (501) is fixedly connected to the self-priming pump (502); The inlet of the conveying pipe (501) is fixedly connected to the outlet of the liquid material storage tank (2), and the outlet of the conveying pipe (501) is fixedly connected to the inlet of the reactor body (101). The self-priming pump (502) is electrically connected to the control device (6).

6. The automated production control equipment for liquid fertilizer according to claim 3, characterized in that: The third stirring rod (303) includes a stirring shaft (3031) and a first stirring blade (3032); The stirring shaft (3031) is fixedly connected to the second motor (302), and the stirring shaft (3031) is located in the middle position inside the storage tank body (301); The first stirring blade (3032) is spirally wrapped around the outer surface of the stirring shaft (3031) and fixedly connected.

7. The automated production control equipment for liquid fertilizer according to claim 6, characterized in that: The third stirring rod (303) also includes a second stirring fan blade (3033) and a fixing rod (3034); Multiple fixing rods (3034) are provided and are fixedly connected to the outer surface of the stirring shaft (3031); The second stirring blade (3033) spirals around the inner surface of the storage tank body (301) and is fixedly connected to the plurality of fixed rods (3034).

8. The automated production control equipment for liquid fertilizer according to claim 1, characterized in that: The control device (6) includes a rectangular housing (601), a 4G module, and a display screen (602). The rectangular housing (601) is fixedly connected to the 4G module inside; the rectangular housing (601) is fixedly connected to the display screen (602) on the outside, and the connecting wire of the display screen (602) passes through the rectangular housing (601) and is electrically connected to the 4G module. The rectangular shell (601) is fixedly connected to the support leg of the fixing frame (7).

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