Collection and detection device for ammonia gas in livestock farm

Abstract

The utility model provides a livestock farm ammonia gas collecting and detecting device, which relates to the technical field of ammonia gas collecting and detecting, and comprises a shell, an annular plate, a plurality of universal wheels, a suction mechanism, a measuring and reporting mechanism and a decomposition mechanism, the suction mechanism comprises an adjusting assembly, a plurality of air suction pipes, a plurality of rotating assemblies and a plurality of height adjusting assemblies, the measuring and reporting mechanism comprises a plurality of testing assemblies and a plurality of audible and visual alarms, the decomposition mechanism comprises a decomposition chamber, a spraying assembly and a plurality of conveying assemblies, and each conveying assembly is arranged at the bottom of the corresponding testing assembly. According to the farm ammonia gas collecting and detecting device, multi-point detection in a farm can be achieved, and the detection efficiency and the collecting and detecting effect are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ammonia gas collection detection technical field, specifically, relate to a farm ammonia gas collection detection device. BACKGROUND

[0002] Ammonia is one of the harmful gases in the farm, long-term in high concentration ammonia environment, animals are prone to respiratory diseases, and the immunity will also decrease, at the same time, the farm staff long-term in the house work, also be the direct victim of ammonia, so monitoring is the key link of modernization, fine breeding management.

[0003] At the same time, ammonia concentration is a key index to measure the environmental management level of the farm, through real-time monitoring of ammonia concentration, the working state of the ventilation system can be intelligently controlled, when the concentration increases, the ventilation is automatically increased, when the concentration decreases, the ventilation is reduced to save energy (especially important in winter), in addition, ammonia mainly comes from the decomposition of urea in excrement, and high ammonia concentration indicates that the excrement cleaning work is not timely or the excrement treatment efficiency is low (such as poor operation of biogas tank and fermentation tank), through the detection of ammonia, the excrement can be effectively managed.

[0004] The existing ammonia gas collection detection device has the following disadvantages:

[0005] Generally, ammonia gas collection and detection can only be carried out at a single point inside the farm, when multiple points need to be detected, the device needs to be moved for detection one by one, which is time-consuming and laborious, and reduces the collection and detection efficiency.

[0006] Different animals have different heights, for example, the heights of cows, pigs and sheep are different, so their respiratory zones (head heights) are the direct positions of ammonia entering their respiratory systems, and the existing device generally does not have a height adjustment function, that is, the ammonia collection height is fixed.

[0007] Many devices treat ammonia with water, ammonia can be dissolved in water, but high ammonia nitrogen wastewater will be generated. If discharged at will, it will cause eutrophication of water body and pollute the environment, therefore, these wastewaters must be treated (such as biological treatment and aeration) before being discharged or recycled, and ammonia is not fundamentally decomposed. UTILITY MODEL CONTENT

[0008] The utility model aims at providing a farm ammonia gas collection detection device to improve the above problems. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0009] The application provides a farm ammonia gas collection detection device, which comprises an outer shell, a ring-shaped plate is fixedly arranged at the bottom of the outer shell, and a plurality of universal wheels are arranged at the bottom of the ring-shaped plate at equal intervals;

[0010] The device also comprises a suction mechanism, a testing and reporting mechanism and a decomposition mechanism.

[0011] The suction mechanism is arranged on the top of the shell, and comprises an adjusting assembly, a plurality of air suction pipes, a plurality of rotating assemblies and a plurality of height adjusting assemblies. The adjusting assembly is arranged on the top of the shell, and the plurality of height adjusting assemblies are arranged at equal intervals on the adjusting assembly. Each air suction pipe is fixedly arranged on a height adjusting assembly. Each rotating assembly is arranged inside an air suction pipe.

[0012] The testing and reporting mechanism is arranged on the shell, and comprises a plurality of testing assemblies and a plurality of audible and visual alarms. The plurality of testing assemblies are arranged at equal intervals inside the shell. Each audible and visual alarm is fixedly arranged on a lifting assembly.

[0013] The decomposition mechanism is arranged inside the shell, and comprises a decomposition chamber, a spraying assembly and a plurality of conveying assemblies. The decomposition chamber is fixedly arranged on the inner side of the bottom of the shell through three supporting rods. Each conveying assembly is arranged at the bottom of a testing assembly. The spraying assembly is arranged between the plurality of conveying assemblies and the decomposition chamber.

[0014] Preferably, the adjusting assembly comprises a stepping motor, a rotating disc, a plurality of sliding blocks and a plurality of connecting rods. The stepping motor is fixedly arranged on the top of the shell through a supporting plate. The rotating disc is fixedly arranged on the output end of the stepping motor. A plurality of sliding grooves are arranged at equal intervals on the top of the shell. Each sliding block is slidingly arranged inside a sliding groove. Each connecting rod is hingedly arranged between the edge of the rotating disc and the side wall of a sliding block.

[0015] Preferably, each height adjusting assembly comprises an electric push rod, an inner pipe, an outer pipe and an air inlet pipe. The outer pipe is fixedly arranged on the sliding block. The inner pipe is slidingly arranged inside the outer pipe. The air inlet pipe is fixedly arranged on the top end of the inner pipe. An installation plate is fixedly arranged on the top outer wall of the outer pipe. The electric push rod is inserted into the installation plate. A connecting rod is fixedly arranged on the output end of the electric push rod. A push block is fixedly arranged on the outer wall of the air inlet pipe. The bottom of the push block is fixedly connected with the top end of the connecting rod. The air suction pipe is fixedly connected with the end of the air inlet pipe away from the inner pipe.

[0016] Preferably, each rotating assembly comprises a micro motor, a fan and a supporting frame. The supporting frame is fixedly arranged inside the air suction pipe. The micro motor is inserted into the supporting frame. The fan is fixedly arranged on the output end of the micro motor. Two filter plates are arranged inside the air suction pipe.

[0017] Preferably, each testing assembly comprises an electrochemical sensor and a temporary storage box. The bottom end of the outer pipe extends into the inside of the temporary storage box through the sliding block. The temporary storage box is fixedly arranged on the inner side of the top of the shell. The electrochemical sensor is inserted into the outer wall of the temporary storage box. The detection end of the electrochemical sensor extends into the inside of the temporary storage box. Each audible and visual alarm is fixedly connected with a supporting plate through an installation block.

[0018] Preferably, the spraying assembly comprises a ring pipe, a plurality of branch pipes and a plurality of spray heads, the ring pipe is fixedly arranged at the bottom of the partition plate, the plurality of branch pipes are arranged at equal intervals on the outer wall of the ring pipe, each spray head is fixedly arranged at the bottom of a branch pipe, and each branch pipe is inserted with the decomposition chamber.

[0019] Preferably, each conveying assembly comprises an air suction pump, a suction pipe and a conveying pipe, the inside of the shell is fixedly provided with a partition plate, the air suction pump is fixedly arranged at the top of the partition plate, the bottom of each temporary storage box is provided with an air outlet, the suction pipe and the conveying pipe are fixedly arranged at the input end and the output end of the air suction pump respectively, the end of the suction pipe away from the air suction pump is fixedly connected with the air outlet, and the end of the conveying pipe away from the air suction pump is fixedly connected with the ring pipe.

[0020] Preferably, the end of each sliding block and the end of each sliding groove are fixedly provided with an organ protection cover.

[0021] Preferably, the outer wall of the decomposition chamber in the circumferential direction is fixedly provided with an adding pipe, the top of the adding pipe is inserted with a sealing plug, the adding pipe penetrates through the shell, the bottom of the decomposition chamber is fixedly provided with a discharge pipe, and the outer wall of the discharge pipe is fixedly provided with an electromagnetic valve.

[0022] Preferably, the top of the shell is provided with three insertion slots at equal intervals, each insertion slot is inserted with a baffle, each baffle is attached to the end of the temporary storage box away from the electrochemical sensor, and the side of each insertion slot is provided with a cleaning window.

[0023] The utility model discloses the beneficial effects are:

[0024] 1. The utility model discloses a sucking mechanism includes adjusting assembly, a plurality of air suction pipes, a plurality of rotating assemblies and a plurality of height adjusting assemblies, a plurality of air suction pipes are circularly arrayed, can simultaneously collect and detect the ammonia gas of multiple points in the breeding farm, need not move the device in small range and carry out ammonia gas's one -by -one collection detection, save time and effort, improve the ammonia gas's collection detection efficiency.

[0025] 2. The utility model discloses a plurality of height adjusting assemblies, can individually adjust the height of each air suction pipe, can collect and detect the ammonia gas height breathed by the breathing zone (head height) of the animal of different height, thereby can flexibly adjust the collection height of ammonia gas according to the height of the animal in the breeding farm, improve the flexibility and practicality of the device.

[0026] 3. The utility model discloses a sound and light alarmer is equipped with to each height adjusting assembly alone, can in time send signal to the controller when detecting that the ammonia concentration of measured point position is overproof, thereby starting sound and light alarmer, sends the alarm to the detection personnel, informs the ammonia concentration of which point position is overproof, and the intervention of convenient, such as strengthening the position ventilation and exchange of air, cleaning the excrement accumulation of this position or spraying the disinfectant that can and ammonia neutralization reaction to this position.

[0027] 4. The utility model discloses a decomposition mechanism, namely the decomposition chamber, the spraying assembly and a plurality of conveying components, can make the ammonia after collection and detection and the natural plant extract liquid drop that the decomposition chamber inside fills beforehand even contact, thereby generating acid-base neutralization reaction, generates neutral, odorless salt such as ammonium salt, and ammonium salt can be used as organic nitrogen fertilizer, so that ammonia can also be turned waste into treasure after collection and detection, reaches the secondary use effect of resources, and further improves the decomposition effect of ammonia, realizes the quick discharge after ammonia collection and detection.

[0028] The other features and advantages of the utility model will be described in the subsequent specification, and, partially become obvious from the specification, or understand by implementing the utility model embodiment. The purpose and other advantages of the utility model can be realized and obtained through the structure that is specially pointed out in the written specification, claims and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be to the drawing needed to be used in the embodiment briefly introduced, should understand, the following drawings only shows some embodiments of the utility model, therefore should not be taken as the limitation to the scope, for ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other related drawings according to these drawings.

[0030] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0031] Figure 2 It is Figure 1 The enlarged view of A in the figure;

[0032] Figure 3 It is Figure 1 The enlarged view of B in the figure;

[0033] Figure 4 It is the cut surface structure schematic diagram of the shell, the decomposition chamber, the baffle and one temporary storage box of the utility model;

[0034] Figure 5 It is Figure 4 The enlarged view of C in the figure;

[0035] Figure 6It is the plane section view of the shell, the decomposition chamber, the baffle and one temporary storage box of the utility model.

[0036] Figure 7 For Figure 6 The enlarged view of D in the figure.

[0037] Marked in the figure: shell 1, universal wheel 2, air suction pipe 3, audible and visual alarm 4, decomposition chamber 5, stepping motor 6, rotating disc 7, sliding block 8, connecting rod 9, electric push rod 10, inner tube 11, outer tube 12, air inlet pipe 13, connecting rod 14, push block 15, micro motor 16, fan 17, support frame 18, filter plate 19, electrochemical sensor 20, temporary storage box 21, annular tube 22, branch pipe 23, spray head 24, air suction pump 25, extraction pipe 26, conveying pipe 27, baffle 28, air outlet 29, organ protective cover 30, adding pipe 31, sealing plug 32, discharge pipe 33, electromagnetic valve 34, baffle 35, cleaning window 36. DETAILED DESCRIPTION

[0038] To make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model protection.

[0039] It should be noted that: similar signs and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0040] As Figures 1 to 7 shown, the embodiment provides a farm ammonia gas collection and detection device, which comprises a shell 1, the bottom of the shell 1 is fixedly provided with an annular plate, the bottom of the annular plate is provided with a plurality of universal wheels 2 at equal intervals, the plurality of universal wheels 2 facilitate the device to walk arbitrarily in the farm, thereby facilitating ammonia gas collection and detection work in each place inside the farm.

[0041] It also comprises a suction mechanism, a measurement and reporting mechanism and a decomposition mechanism.

[0042] The suction mechanism is arranged at the top of the shell 1, and the suction mechanism comprises an adjusting assembly, a plurality of air suction pipes 3, a plurality of rotating assemblies and a plurality of height adjusting assemblies; the adjusting assembly is arranged at the top of the shell 1; the plurality of height adjusting assemblies are arranged at equal intervals on the adjusting assembly; each air suction pipe 3 is fixedly arranged on a height adjusting assembly; and each rotating assembly is arranged in the interior of an air suction pipe 3.

[0043] The measuring and reporting mechanism is arranged on the shell 1, and the measuring and reporting mechanism comprises a plurality of test assemblies and a plurality of audible and visual alarms 4; the plurality of test assemblies are arranged at equal intervals in the interior of the shell 1; and each audible and visual alarm 4 is fixedly arranged on a lifting assembly.

[0044] The decomposition mechanism is arranged in the interior of the shell 1, and the decomposition mechanism comprises a decomposition chamber 5, a spraying assembly and a plurality of conveying assemblies; the decomposition chamber 5 is fixedly arranged at the inner bottom of the shell 1 through three supporting rods; each conveying assembly is arranged at the bottom of a test assembly; and the spraying assembly is arranged between the plurality of conveying assemblies and the decomposition chamber 5.

[0045] As shown in Figures 1 to 7 , the adjusting assembly comprises a stepping motor 6, a rotating disc 7, a plurality of sliding blocks 8 and a plurality of connecting rods 9; the stepping motor 6 is fixedly arranged at the top of the shell 1 through a supporting plate; the rotating disc 7 is fixedly arranged on the output end thereof; a plurality of sliding grooves are arranged at equal intervals at the top of the shell 1; each sliding block 8 is slidingly arranged in a sliding groove; and each connecting rod 9 is hingedly arranged between the edge of the rotating disc 7 and the side wall of a sliding block 8; the existing ammonia gas collection and detection device can generally only simultaneously collect and detect ammonia gas at a single point in a breeding farm; when a plurality of points need to be detected, the plurality of points need to be detected one by one, thereby reducing the collection and detection efficiency; the plurality of air suction pipes 3 of the device can exactly meet the synchronous sampling of a plurality of points in a breeding farm; when the interval of the plurality of points to be measured changes, the mutual distance of the plurality of air suction pipes 3 also needs to be adjusted; at this time, the stepping motor 6 is started through the controller, so that the output end thereof drives the rotating disc 7 to rotate; since each sliding block 8 is in sliding connection with a sliding groove, and each air suction pipe 3 is arranged on a sliding block 8 through a height adjusting assembly, the edge of the rotating disc 7 and the side wall of each sliding block 8 are respectively connected with the two ends of a connecting rod 9, thereby driving the plurality of air suction pipes 3 to move close to or away from each other; even if the interval of the plurality of points to be measured changes, the device can also timely adjust and collect and detect ammonia gas in a targeted manner, thereby significantly improving the flexibility and practicability of the device.

[0046] As shown in Figures 1 to 7As shown, each height adjusting assembly comprises an electric push rod 10, an inner tube 11, an outer tube 12 and an air inlet tube 13, the outer tube 12 is fixedly arranged on the sliding block 8, the inner tube 11 is slidingly arranged inside the outer tube 12, the air inlet tube 13 is fixedly arranged at the top end of the inner tube 11, an installation plate is fixedly arranged on the top outer wall of the outer tube 12, the electric push rod 10 is inserted on the installation plate, a connecting rod 14 is fixedly arranged on the output end of the electric push rod 10, a push block 15 is fixedly arranged on the outer wall of the air inlet tube 13, the bottom of the push block 15 is fixedly connected with the top end of the connecting rod 14, the air inlet tube 13 is fixedly connected with the end of the air inlet tube 13 away from the inner tube 11, different animals have different heights, for example, the heights of cows, pigs and sheep are all different, so their breathing zones (head heights) are the direct positions where ammonia enters their respiratory systems, so it is of typical significance to collect ammonia that animals of different heights can breathe, when the height of the animal changes, the electric push rod 10 is started by the controller, since the inner tube 11 is slidingly connected with the outer tube 12, the electric push rod 10 is fixedly connected with the outer tube 12 through the installation plate, the output end of the electric push rod 10 is fixedly connected with the air inlet tube 13 through the connecting rod 14 and the push block 15, the air inlet tube 13 is fixedly connected with the two ends of the air inlet tube 13, respectively, so as to drive the inner tube 11 to vertically ascend and descend inside the outer tube 12, so as to drive the air inlet tube 3 to vertically ascend and descend, so as to change the collection height of ammonia, and meet the collection and detection requirements of ammonia concentration that animals of different heights can breathe.

[0047] As shown in Figures 1 to 7 each rotating assembly comprises a micro motor 16, a fan 17 and a support frame 18, the support frame 18 is fixedly arranged inside the air inlet tube 3, the micro motor 16 is inserted on the support frame 18, the fan 17 is fixedly arranged on the output end thereof, the air inlet tube 3 is provided with two filter plates 19, the device is provided with a controller, and each electrical equipment on the device is electrically connected with the controller, when the ammonia collection and detection work inside the breeding farm is carried out, first, the device is pushed into the breeding farm, and then the micro motor 16 is started by the controller, so that the output end thereof drives the fan 17 to rotate, under the action of negative pressure, ammonia is sucked into the inside of the air inlet tube 3, since the air inlet tube 3 is fixedly connected with the end of the air inlet tube 13 away from the inner tube 11, the other end of the air inlet tube 13 is fixedly connected with the inner tube 11, the inner tube 11 is slidingly connected with the outer tube 12, the air inlet tube 3, the air inlet tube 13, the inner tube 11 and the outer tube 12 are sequentially communicated, and the bottom end of the outer tube 12 penetrates through the sliding block 8 and extends into the inside of the temporary storage box 21, so that the collected ammonia enters the inside of the temporary storage box 21, the two filter plates 19 can filter the sucked ammonia for multiple times, so as to remove substances that can interfere with or damage the sensor, thereby being beneficial to improving the detection precision and prolonging the service life of the sensor.

[0048] As shown in Figures 1 to 7As shown, each test component includes an electrochemical sensor 20 and a temporary storage box 21, the bottom end of the outer tube 12 extends into the inside of the temporary storage box 21 through the sliding block 8, the temporary storage box 21 is fixedly arranged at the top of the inside of the shell 1, the electrochemical sensor 20 is inserted on the outer wall of the temporary storage box 21, and the detection end of the electrochemical sensor 20 is inserted into the inside of the temporary storage box 21. Each sound-light alarm 4 is fixedly connected with a support plate through a mounting block. When the collected ammonia gas enters the inside of the temporary storage box 21, the micro motor 16 is first powered off by the controller to stop the ammonia gas collection work. Since the electrochemical sensor 20 is inserted with the temporary storage box 21, and the detection end of the electrochemical sensor 20 is inserted into the inside of the temporary storage box 21, the collected ammonia gas is detected by the electrochemical sensor 20. When the concentration of the collected ammonia gas exceeds the pre-set concentration standard value of the ammonia gas in the breeding farm in the controller, the signal is sent to the controller, so that the corresponding sound-light alarm 4 is started by the controller to timely inform the detection personnel which position in the breeding farm has the ammonia gas concentration exceeding the standard, which needs to be timely intervened, such as strengthening the ventilation of the position, cleaning the fecal accumulation of the position, or spraying the position with disinfectant that can neutralize the ammonia gas.

[0049] As shown in Figures 1 to 7 The spraying assembly includes a ring-shaped tube 22, a plurality of branch pipes 23 and a plurality of spray heads 24. The ring-shaped tube 22 is fixedly arranged at the bottom of the partition plate 28. The plurality of branch pipes 23 are equidistantly arranged on the outer wall of the ring-shaped tube 22. Each spray head 24 is fixedly arranged at the bottom of a branch pipe 23. Each branch pipe 23 is inserted with the decomposition chamber 5. When the ammonia gas is drawn into the inside of the ring-shaped tube 22, since the plurality of branch pipes 23 are equidistantly arranged on the ring-shaped tube 22, each spray head 24 is fixedly connected with the bottom of a branch pipe 23, and each branch pipe 23 is inserted with the decomposition chamber 5, so that the detected ammonia gas is sprayed into the inside of the decomposition chamber 5 through the plurality of spray heads 24, thereby uniformly contacting the natural plant extract liquid pre-filled in the inside of the decomposition chamber 5, so that the acid-base neutralization reaction occurs, and the neutral and odorless salt such as ammonium salt is generated. The ammonium salt can be used as organic nitrogen fertilizer, so that the ammonia gas can also be turned into treasure after collection and detection, and the secondary utilization effect of resources is achieved. Here, it should be noted that the natural plant extract liquid needs to be atomized into micron-level droplets with extremely small diameter, generally 10-30 microns, by a high-pressure atomization device before being filled into the decomposition chamber 5. Then the atomized droplets are filled into the inside of the decomposition chamber 5, which can effectively improve the reaction efficiency of the plant liquid and the detected ammonia gas, thereby improving the decomposition efficiency of the ammonia gas and realizing the rapid discharge of the ammonia gas after collection and detection.

[0050] As shown in Figures 1 to 7As shown, each conveying assembly comprises an air suction pump 25, an extraction pipe 26 and a conveying pipe 27, the inside of the shell 1 is fixedly provided with a partition plate 28, the air suction pump 25 is fixedly arranged on the top of the partition plate 28, the bottom of each temporary storage box 21 is provided with an air outlet 29, the extraction pipe 26 and the conveying pipe 27 are fixedly arranged on the input end and the output end of the air suction pump 25 respectively, the end of the extraction pipe 26 away from the air suction pump 25 is fixedly connected with the air outlet 29, and the end of the conveying pipe 27 away from the air suction pump 25 is fixedly connected with the annular pipe 22. When the ammonia detection is completed, the air suction pump 25 is started through the controller, so that the ammonia collected in the temporary storage box 21 is sucked into the inside of the conveying pipe 27 from the air outlet 29 through the output end and the extraction pipe 26 of the air suction pump 25. Since the end of the conveying pipe 27 away from the air suction pump 25 is fixedly connected with the annular pipe 22, the ammonia is further sucked into the inside of the annular pipe 22.

[0051] As shown in Figures 1 to 7 , the outer wall of one end of each sliding block 8 is fixedly provided with an organ protective cover 30, and the two ends of each sliding block 8 are designed with organ protective covers 30. The sliding block 8 can be sealed when sliding left and right, preventing the ammonia entering the temporary storage box 21 from leaking from the sliding groove, and ensuring the conveying effect to the temporary storage box 21.

[0052] As shown in Figures 1 to 7 , the outer wall of the circumferential direction of the decomposition chamber 5 is fixedly provided with an adding pipe 31, the top of the adding pipe 31 is inserted with a sealing plug 32, the adding pipe 31 penetrates through the shell 1, the bottom of the decomposition chamber 5 is fixedly provided with a discharge pipe 33, the outer wall of the discharge pipe 33 is fixedly provided with an electromagnetic valve 34, the inside of the decomposition chamber 5 is pre-filled with natural plant extract liquid through the adding pipe 31, which can react with the safety neutralization after detection, preventing pollution caused by direct discharge after ammonia detection, the sealing plug 32 seals the adding pipe 31 to prevent leakage of the extract liquid, and the ammonia reacts with the natural plant extract liquid droplets to generate ammonium salt. When the ammonium salt in the decomposition chamber 5 accumulates more, since the decomposition chamber 5 is a conical shell structure, the electromagnetic valve 34 is started through the controller, so that the discharge pipe 33 is opened, so that the ammonium salt is discharged from the inside of the decomposition chamber 5 through the discharge pipe 33.

[0053] As shown in Figures 1 to 7 , the top of the shell 1 is provided with a plurality of insertion slots at equal intervals, each insertion slot is inserted with a baffle 35, each baffle 35 is attached to the outer wall of one end of the temporary storage box 21 away from the electrochemical sensor 20, and each insertion slot is provided with a cleaning window 36. Each baffle 35 seals and shields one end of the temporary storage box 21 away from the electrochemical sensor 20, preventing the ammonia entering the temporary storage box 21 from escaping from the cleaning window 36. When the temporary storage box 21 needs to be cleaned after being used for a period of time, the baffle 35 is vertically extracted from the insertion slot, so that the cleaning window 36 is opened, and the cleaning personnel can insert tools into the temporary storage box 21 from the cleaning window 36 to perform cleaning work.

[0054] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0055] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A farm ammonia collection detection device, comprising a shell, a ring-shaped plate fixedly arranged at the bottom of the shell, and a plurality of universal wheels arranged at the bottom of the ring-shaped plate at equal intervals, characterized in that: it further comprises a suction mechanism, a detection and reporting mechanism, and a decomposition mechanism; the suction mechanism is arranged at the top of the shell, and comprises an adjusting assembly, a plurality of air suction pipes, a plurality of rotating assemblies, and a plurality of height adjusting assemblies; the adjusting assembly is arranged at the top of the shell; the height adjusting assemblies are arranged at equal intervals on the adjusting assembly; each air suction pipe is fixedly arranged on a height adjusting assembly; and each rotating assembly is arranged inside an air suction pipe; the detection and reporting mechanism is arranged on the shell, and comprises a plurality of test assemblies and a plurality of audible and visual alarms; the test assemblies are arranged at equal intervals inside the shell; and each audible and visual alarm is fixedly arranged on a lifting assembly; the decomposition mechanism is arranged inside the shell, and comprises a decomposition chamber, a spraying assembly, and a plurality of conveying assemblies; the decomposition chamber is fixedly arranged at the inner bottom of the shell through three supporting rods; each conveying assembly is arranged at the bottom of a test assembly; and the spraying assembly is arranged between the conveying assemblies and the decomposition chamber.

2. The farm ammonia collection detection device according to claim 1, characterized in that: the adjusting assembly comprises a stepping motor, a rotating disc, a plurality of sliding blocks, and a plurality of connecting rods; the stepping motor is fixedly arranged at the top of the shell through a supporting plate; the rotating disc is fixedly arranged at the output end of the stepping motor; a plurality of sliding grooves are arranged at equal intervals at the top of the shell; each sliding block is slidingly arranged inside a sliding groove; and each connecting rod is hingedly arranged between the edge of the rotating disc and the side wall of a sliding block.

3. The farm ammonia collection detection device according to claim 2, characterized in that: each height adjusting assembly comprises an electric push rod, an inner pipe, an outer pipe, and an air inlet pipe; the outer pipe is fixedly arranged on the sliding block; the inner pipe is slidingly arranged inside the outer pipe; the air inlet pipe is fixedly arranged at the top end of the inner pipe; an installation plate is fixedly arranged on the top outer wall of the outer pipe; the electric push rod is inserted into the installation plate; a connecting rod is fixedly arranged at the output end of the electric push rod; a push block is fixedly arranged on the outer wall of the air inlet pipe; the bottom of the push block is fixedly connected with the top end of the connecting rod; and the air suction pipe is fixedly connected with the end of the air inlet pipe away from the inner pipe.

4. The farm ammonia collection detection device according to claim 3, characterized in that: each rotating assembly comprises a micro motor, a fan, and a supporting frame; the supporting frame is fixedly arranged inside the air suction pipe; the micro motor is inserted into the supporting frame; the fan is fixedly arranged at the output end of the micro motor; and two filter plates are arranged inside the air suction pipe.

5. The farm ammonia collection detection device according to claim 4, characterized in that: each test assembly comprises an electrochemical sensor and a temporary storage box; the bottom end of the outer pipe extends into the inside of the temporary storage box through the sliding block; the temporary storage box is fixedly arranged at the inner top of the shell; the electrochemical sensor is inserted into the outer wall of the temporary storage box; the detection end of the electrochemical sensor extends into the inside of the temporary storage box; and each audible and visual alarm is fixedly connected with a supporting plate through an installation block.

6. The farm ammonia collection detection device according to claim 5, characterized in that: the spraying assembly comprises a ring-shaped pipe, a plurality of branch pipes, and a plurality of spray heads; the ring-shaped pipe is fixedly arranged at the bottom of the partition plate; the branch pipes are arranged at equal intervals on the outer wall of the ring-shaped pipe; each spray head is fixedly arranged at the bottom of a branch pipe; and each branch pipe is inserted into the decomposition chamber.

7. The farm ammonia collection detection device according to claim 6, characterized in that: Each conveying assembly comprises an air suction pump, a suction pipe and a conveying pipe, the inside of the shell is fixedly provided with a partition plate, the air suction pump is fixedly arranged on the top of the partition plate, the bottom of each temporary storage box is provided with an air outlet, the suction pipe and the conveying pipe are fixedly arranged on the input end and the output end of the air suction pump respectively, the end of the suction pipe away from the air suction pump is fixedly connected with the air outlet, and the end of the conveying pipe away from the air suction pump is fixedly connected with the annular pipe.

8. The farm ammonia collection detection device according to claim 7, characterized in that: The outer wall of one end of each sliding block is fixedly provided with an organ protection cover, and the inner wall of one end of each sliding groove is fixedly provided with an organ protection cover.

9. The farm ammonia collection detection device of claim 8, wherein: The outer wall of the circumferential direction of the decomposition chamber is fixedly provided with an adding pipe, the top of the adding pipe is inserted with a sealing plug, the adding pipe penetrates through the shell, the bottom of the decomposition chamber is fixedly provided with a discharge pipe, and the outer wall of the discharge pipe is fixedly provided with an electromagnetic valve.

10. The farm ammonia collection detection device of claim 9, wherein: The top of the shell is provided with a plurality of insertion slots at equal intervals, the inside of each insertion slot is inserted with a baffle, the outer wall of one end of each baffle is attached to the temporary storage box away from the electrochemical sensor, and the side of each insertion slot is provided with a cleaning window.

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