Integrated skid-mounted ammonia water preparation device

Abstract

The utility model relates to the field of ammonia water, and discloses an integrated skid-mounted ammonia water preparation device which comprises an air exhaust mechanism, the air exhaust mechanism comprises a connecting pipe, a liquid ammonia storage box is fixedly connected to the top of the connecting pipe, an air pipe is fixedly connected to the side, away from the connecting pipe, of the liquid ammonia storage box, and an exhaust fan is fixedly arranged in the head position of the air pipe. The bottom of the air pipe is fixedly connected with a reaction box, the bottom end face of the connecting pipe is slidably connected with a moving plate, the inner wall of the moving plate is in threaded connection with a screw rod, the inner wall of the reaction box is provided with a cooling mechanism, and the cooling mechanism comprises cooling fins. According to the utility model, the flow velocity of liquid ammonia can be controlled through the arrangement of the air exhaust mechanism, the liquid ammonia is prevented from excessively flowing into water to influence the concentration of ammonia water, the same concentration of liquid ammonia in each batch can be ensured through the arrangement of the air pipe and the exhaust fan, the concentration of ammonia water can be accurately controlled, and a stable environment can be provided for the reaction of ammonia water through the cooling mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of ammonia water especially relates to an integrated pry installation ammonia water preparation device. BACKGROUND

[0002] Ammonia water is also called ammonia water, and the main component is ammonia monohydrate. Ammonia water can be used as fertilizer, and the nitrogen element in ammonia water is a necessary nutrient element for plant growth. It can be absorbed by plants to provide nitrogen source for plants and promote the growth and development of plants. The ammonia water preparation device accurately adjusts the required concentration of ammonia water, accurately controls the proportion of ammonia and water, can obtain stable concentration of ammonia water, and it is very important to ensure product quality.

[0003] The inventor found that the prior art has the following problems in the process of realizing the present application: The existing ammonia water preparation device generally includes an air inlet pipeline, a reaction kettle, a water supply system, a heat dissipation system, a liquid ammonia storage tank and the like. The existing liquid ammonia storage tank cannot control the flow rate of liquid ammonia entering the reaction kettle, so it cannot guarantee the accuracy of the concentration of ammonia water in the reaction kettle. At the same time, the existing liquid ammonia tank cannot discharge ammonia gas when it enters, which increases the concentration of the next batch of liquid ammonia, which cannot control the concentration of the next batch of ammonia water. At the same time, the existing heat dissipation system wraps water outside the reaction kettle for cooling. This structure dissipates heat outside the reaction kettle, which is relatively low in efficiency and affects the efficiency of the final product.

[0004] Therefore, the skilled person in the art provides an integrated pry installation ammonia water preparation device to solve the problems raised in the background art. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of integrated pry installation ammonia water preparation devices to solve the problems existing in prior art, and the utility model is provided with the setting of air extraction mechanism can control the flow rate of liquid ammonia, prevent too much liquid ammonia from flowing into water, affect ammonia water concentration, and the cooling mechanism can provide stable environment for the reaction of ammonia water.

[0006] To achieve the above object, the utility model provides the following technical scheme: an integrated pry installation ammonia water preparation device, comprising an air extraction mechanism, a liquid ammonia storage box and a cooling mechanism, the air extraction mechanism includes a reaction box, a connecting pipe is fixedly arranged on one side of the upper end face of the reaction box, a gas pipe is fixedly connected to one side of the outer wall of the reaction box, and an exhaust fan is fixedly connected to the end of the gas pipe away from the reaction box and penetrates into the liquid ammonia storage box; a recess is formed in one side of the inner wall of the reaction box, a sliding block is slidably arranged in the recess, a moving plate is fixedly arranged at one end of the sliding block, and a screw rod is threadedly connected to the midpoint of the moving plate.

[0007] The cooling mechanism comprises a heat dissipation fin, one side of the heat dissipation fin is fixedly connected with a U-shaped pipe, the heat dissipation fin is fixedly connected with four fixing rods on the side away from the U-shaped pipe, and the four fixing rods are fixedly connected with a heat dissipation fan at the ends away from the heat dissipation fin.

[0008] Further, one end of the screw rod is rotationally connected to the inner wall of the reaction box, the other end of the screw rod is fixedly provided with a motor, and the screw rod is fixed to the output end of the motor.

[0009] Further, the motor outer wall is fixedly connected with a fixed block, and the fixed block top front end surface is fixedly connected with the reaction box rear end surface.

[0010] Further, the middle part of the air pipe is provided with a one-way valve, the middle part of the connecting pipe outer wall is fixedly connected with the reaction box, the moving plate is movably arranged at the lower end of the connecting pipe, and the moving plate upper surface is attached to the connecting pipe lower end.

[0011] Further, the reaction box top is fixedly connected with a support block, the support block top is fixedly connected with the liquid ammonia storage box, and the connecting pipe upper end is arranged in the liquid ammonia storage box.

[0012] Further, the reaction box front end surface is fixedly provided with a water inlet, the reaction box is fixedly provided with an ammonia water inlet on the side away from the heat dissipation fin, and the liquid ammonia storage box front end surface is fixedly connected with a liquid ammonia inlet.

[0013] Further, the U-shaped pipe end away from the heat dissipation fin is located in the reaction box.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] 1、 the utility model discloses an integrated pry dress ammonia water preparation device, and liquid ammonia can become ammonia water through the reaction of water, and this process can produce a large amount of heat and ammonia gas, the motor starts to work, the output end drives the screw rod to rotate, the screw rod makes the moving plate connected with it thread to move along the connecting pipe bottom, controls the liquid ammonia flow rate in the connecting pipe, and the normal reaction in the reaction box is controlled, when the last liquid ammonia in the liquid ammonia storage box flows in, the moving plate does not have time to close the connecting pipe, a large amount of ammonia gas and heat enter the liquid ammonia storage box through the connecting pipe, when the new liquid ammonia enters the liquid ammonia storage box, will fuse with the residual ammonia gas and improve the concentration of this batch of liquid ammonia, so that the concentration of ammonia water in the next step cannot be accurately controlled, when the moving plate completely shields the connecting pipe, the exhaust fan in the air pipe works, and the heat and ammonia gas in the liquid ammonia storage box are extracted and returned to the bottom of the reaction box, and the one-way valve arranged in the middle of the air pipe can prevent ammonia gas and heat from entering the liquid ammonia storage box through the air pipe during the reaction.

[0016] 2, the utility model provides a kind of integrated pry installation ammonia water preparation device, the large amount of heat generated by the reaction of liquid ammonia and water is introduced on radiating fin by U-shaped tube, radiating fin can be cooled quickly by radiating fan, radiating fin further makes U-shaped tube further radiate, U-shaped tube further absorbs the large amount of heat inside reaction box, provides stable environment for the reaction of ammonia water. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall axial measurement structure schematic diagram of the utility model;

[0018] Figure 2 It is the sectional structure schematic diagram of the utility model;

[0019] Figure 3 It is another sectional structure schematic diagram of the utility model;

[0020] Figure 4 It is the local structure schematic diagram of the utility model;

[0021] Figure 5 It is the trachea sectional structure schematic diagram of the utility model.

[0022] Legend:

[0023] 1, suction mechanism;2, liquid ammonia port;3, liquid ammonia storage box;4, cooling mechanism;5, ammonia water port;6, water inlet;101, air pipe;102, check valve;103, exhaust fan;104, connecting pipe;105, support block;106, recess;107, sliding block;108, moving plate;109, screw;110, motor;111, fixed block;112, reaction box;401, radiating fin;402, radiating fan;403, fixed rod;404, U-shaped tube. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0025] REFERENCE Figures 1-5The utility model provides an embodiment: an integrated prying ammonia water preparation device, including air extraction mechanism 1, liquid ammonia storage box 3 and cooling mechanism 4, air extraction mechanism 1 includes reaction box 112, and the one side of reaction box 112 upper end surface is fixedly arranged with connecting pipe 104, and the outer wall one side of reaction box 112 is fixedly connected with air pipe 101, and the one end of air pipe 101 away from reaction box 112 is fixedly connected with exhaust fan 103 and is arranged in the inside of liquid ammonia storage box 3, and the one side of reaction box 112 inner wall is provided with recess 106, and the inside of recess 106 is slidably provided with sliding block 107, and the one end of sliding block 107 is fixedly arranged with moving plate 108, and the inside midpoint of moving plate 108 is threadedly connected with screw rod 109;

[0026] Cooling mechanism 4 includes radiating fin 401, and the one side of radiating fin 401 is fixedly connected with U-shaped tube 404, and the one side of radiating fin 401 away from U-shaped tube 404 is fixedly connected with four fixed rods 403, and the one end of four fixed rods 403 away from radiating fin 401 is fixedly connected with radiating fan 402.

[0027] Specifically, when liquid ammonia reacts with water, a large amount of heat is generated, which is transmitted to the radiating fin 401 through the U-shaped tube 404, and the radiating fan 402 is started, which rapidly cools the radiating fin 401 to ensure that the temperature inside the reaction box 112 does not rise and the stability of the reaction on the inner wall of the reaction box 112 is ensured.

[0028] Referring to Figures 1-5 , the one end of the screw rod 109 is rotatably connected to the inner wall of the reaction box 112, the other end of the screw rod 109 is fixedly provided with a motor 110, and the screw rod 109 is fixed to the output end of the motor 110, the outer wall of the motor 110 is fixedly connected with a fixed block 111, the top front end surface of the fixed block 111 is fixedly connected with the rear end surface of the reaction box 112, the middle part of the air pipe 101 is provided with a one-way valve 102, the outer wall of the connecting pipe 104 is fixedly connected with the reaction box 112, the moving plate 108 is movably arranged at the lower end of the connecting pipe 104, and the upper surface of the moving plate 108 is attached to the lower end of the connecting pipe 104, the top of the reaction box 112 is fixedly connected with a support block 105, the top of the support block 105 is fixedly connected with the liquid ammonia storage box 3, the upper end of the connecting pipe 104 is arranged inside the liquid ammonia storage box 3, the front end surface of the reaction box 112 is fixedly provided with a water inlet 6, the one end of the reaction box 112 away from the radiating fin 401 is fixedly provided with an ammonia water inlet 5, the front end surface of the liquid ammonia storage box 3 is fixedly connected with a liquid ammonia inlet 2, and the one end of the U-shaped tube 404 away from the radiating fin 401 is located inside the reaction box 112.

[0029] Specifically, when the liquid ammonia from the liquid ammonia storage box 3 inside the Beijing through the connection pipe 104 into the reaction box 112 inside the water reaction, become ammonia water, motor 110 work, output end rotation driven screw 109 rotation, screw 109 makes with the threaded connection of the moving plate 108, along the connection pipe 104 bottom movement, control the flow rate of liquid ammonia inside the connection pipe 104, further control the reaction inside the reaction box 112, prevent too much liquid ammonia into the reaction box 112 inside the influence of ammonia water reaction, when the liquid ammonia storage box 3 inside the liquid ammonia flow into, the moving plate 108 to the connection pipe 104 closed when this gap stage, the large amount of heat inside the reaction box 112 and ammonia gas will enter the liquid ammonia storage box 3 inside through the connection pipe 104, when the liquid ammonia storage box 3 inside reenter the new liquid ammonia, the new liquid ammonia and ammonia gas will occur fusion will improve the concentration of this batch of liquid ammonia, can not accurately control the next step of ammonia water concentration, when the new liquid ammonia into the liquid ammonia storage box 3 inside, start the exhaust fan 103 inside the air pipe 101, the heat and ammonia gas inside the liquid ammonia storage box 3 is extracted back to the bottom of the reaction box 112, the one-way valve 102 in the middle of the air pipe 101 can prevent the reaction, ammonia gas and heat will not enter the liquid ammonia storage box 3 inside through the air pipe 101.

[0030] Working principle: water inlet 6 outside the water pipe, will be introduced into the reaction box 112 inside the water, through the liquid ammonia mouth 2 will be stored in the liquid ammonia storage box 3 inside the liquid ammonia, start the fixed block 111 inside the motor 110, motor 110 output end rotation driven screw 109 rotation, screw 109 rotation makes with the threaded connection of the moving plate 108 and the slider 107 move forward and backward, can be blocked and opened at the bottom of the connection pipe 104, because the moving plate 108 and the slider 107 are fixedly connected and the slider 107 slides in the groove 106, limited by the groove 106, will not rotate, only move, liquid ammonia from the connection pipe 104 into the reaction box 112 inside the water contact reaction to produce a large amount of heat and ammonia gas;

[0031] Secondly, the heat is transmitted to the heat dissipation fin 401 through the U-shaped tube 404, start the cooling fan 402, the cooling fan 402 on the heat dissipation fin 401 rapid heat dissipation, to ensure that the heat inside the reaction box 112 will not rise, the liquid ammonia after dilution by water into ammonia water from the ammonia water outlet 5.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. An integrated skid-mounted ammonia water generator, comprising a gas extraction mechanism (1), a liquid ammonia storage box (3) and a cooling mechanism (4), characterized in that: The air extraction mechanism (1) includes a reaction box (112), the upper end surface of the reaction box (112) is fixedly provided with a connecting pipe (104), one side of the outer wall of the reaction box (112) is fixedly connected with an air pipe (101), one end of the air pipe (101) away from the reaction box (112) is arranged in the liquid ammonia storage box (3) and is fixedly connected with an exhaust fan (103), one side of the inner wall of the reaction box (112) is provided with a groove (106), the sliding block (107) is arranged in the groove (106), and the sliding block (107) is fixedly provided with a moving plate (108) at one end. The cooling mechanism (4) includes a heat dissipation fin (401), the heat dissipation fin (401) is fixedly connected with a U-shaped pipe (404) on one side, and the heat dissipation fin (401) is fixedly connected with four fixed rods (403) on the side away from the U-shaped pipe (404). Four fixed rods (403) are fixedly connected with a heat dissipation fan (402) at the end away from the heat dissipation fin (401).

2. The integrated prizing ammonia water generator according to claim 1, characterized in that: One end of the screw rod (109) is rotatably connected to the inner wall of the reaction box (112), and the other end of the screw rod (109) is fixedly provided with a motor (110) and the screw rod (109) is fixed to the output end of the motor (110).

3. The integrated prizing ammonia water generator according to claim 2, characterized in that: The motor (110) is fixedly connected with a fixed block (111) on the outer wall, and the top front end surface of the fixed block (111) is fixedly connected with the rear end surface of the reaction box (112).

4. The integrated prizing ammonia water generator according to claim 1, wherein: The air pipe (101) is provided with a one-way valve (102) in the middle portion, the connecting pipe (104) is fixedly connected with the reaction box (112) in the middle of the outer wall, and the moving plate (108) is movably arranged at the lower end of the connecting pipe (104) and is attached to the lower end of the connecting pipe (104) on the upper surface.

5. The integrated prizing ammonia water generator according to claim 1, wherein: The reaction box (112) is fixedly connected with a support block (105) on the top, the support block (105) is fixedly connected with the liquid ammonia storage box (3) on the top, and the connecting pipe (104) is arranged in the liquid ammonia storage box (3) at the upper end.

6. The integrated prizing ammonia water generator according to claim 1, wherein: The reaction box (112) is fixedly provided with a water inlet (6) on the front end surface, and the reaction box (112) is fixedly provided with an ammonia water inlet (5) on the end away from the heat dissipation fin (401). The front end surface of the liquid ammonia storage box (3) is fixedly connected with a liquid ammonia inlet (2).

7. The integrated prizing ammonia water generator according to claim 1, wherein: One end of the U-shaped pipe (404) away from the heat dissipation fin (401) is located in the reaction box (112).

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