Purification detection device

Abstract

A purification detection device comprises an outer tank, a plurality of supporting legs are arranged at the lower end of the outer tank, a cover body is arranged at the upper end of the outer tank, a boss is formed at the lower end of the outer tank, and a plurality of holes are formed in the boss. Due to the existence of the supporting legs, after the outer tank is placed, a gap facilitating air circulation is formed in the lower end of the outer tank, and therefore air exhaust is facilitated. The cover body is provided with a connecting ring, and the connecting ring is provided with a plurality of air holes. A collecting barrel is arranged on the connecting ring, and an ammonia gas detection device is arranged at the upper end of the collecting barrel. An inner tank is placed on the boss, and an inner cover is arranged at the upper end of the inner tank. The collecting barrel is arranged on the connecting ring in a threaded connection manner, so that the ammonia gas can be conveniently collected, and the content of the ammonia gas can be conveniently detected and analyzed through the ammonia gas detection device. And the cover body is arranged, so that a relatively closed space can be formed in the outer tank, and part of ammonia gas is prevented from escaping from the upper end of the outer tank. The inner tank is used for storing the excrement, and the inner cover is arranged on the inner tank, so that the inner tank is conveniently transferred, and the excrement is prevented from being scattered outwards.

Description

Technical Field

[0001] The utility model relates to the technical field of purification detection test for breeding, in particular to a purification detection device. Background Art

[0002] At present, when treating the odor of animal feces in farms, the collected air is passed through a purification liquid containing microorganisms. When the odor passes through, it is decomposed by microorganisms, thereby reducing the pollution of the collected odor to the air. When verifying the purification effect of different microorganisms on odor. The animal feces are directly filled in a barrel, and then the barrel is placed in an outer barrel. Then different test organisms are added to the animal feces, and then the ammonia concentration in the outer barrel is tested. During the test, since the density of ammonia is less than that of air, it will be filled at the upper end of the inner part of the outer barrel, and the air will be located at the lower end of the outer barrel. Then, the gas concentration at the upper end of the outer barrel is tested, and detailed test data is finally obtained. When testing in this way, since the air cannot circulate, the pressure of the outer barrel increases, which is easy to cause safety accidents. Utility Model Content

[0003] The utility model provides a purification detection device to solve the above-mentioned deficiencies in the prior art, can ensure the safety of the test, and is convenient for collecting and analyzing ammonia gas, and has strong practicality.

[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:

[0005] A purification detection device includes an outer tank, a plurality of legs are provided at the lower end of the outer tank, a cover is provided at the upper end of the outer tank, a boss is formed at the lower end of the outer tank, and a plurality of holes are opened on the boss. Due to the existence of the legs, when the outer tank is placed, its lower end has a gap for convenient air circulation, so that the air can be discharged conveniently. A connecting ring is provided at the upper end of the cover, and a plurality of air holes are provided inside the connecting ring, and the air holes are provided on the cover. A collecting bucket is provided on the connecting ring, and an ammonia detection device is provided at the upper end of the collecting bucket. An inner tank is placed on the boss, and an inner cover is provided at the upper end of the inner tank. The collecting bucket arranged on the connecting ring by threaded connection is convenient for collecting ammonia, so that the ammonia content can be detected and analyzed by the ammonia detection device. The setting of the cover can also form a relatively closed space in the outer tank to prevent part of the ammonia from escaping from the upper end of the outer tank. The inner tank is used for storing feces, and the inner cover arranged thereon facilitates the transfer operation of the inner tank to prevent the feces from being scattered.

[0006] Furthermore, the inner wall of the outer tank is provided with a plurality of support plates, which serve as position limiting constraints on the inner tank to ensure stability after placement.

[0007] Furthermore, a plurality of reinforcing plates are provided on the upper wall of the cover body to improve the structural strength of the cover body.

[0008] Furthermore, a flange is provided on the outer periphery of the upper end of the cover body to improve the sealing effect. Of course, the cover body can be arranged on the upper end of the outer tank by means of a threaded connection to provide a sealing effect.

[0009] Furthermore, a concave handle is symmetrically arranged on the outer circumference of the inner tank, a spring pin is passed through the concave handle, a spring is sleeved on the lower end of the spring pin, and the spring is located below the concave handle, a pressing plate is arranged on the upper end of the spring pin, a positioning rod is arranged on the inner side end of the pressing plate, a sleeve is sleeved on the positioning rod, and the sleeve is arranged on the inner cover. The concave handle is convenient for operators to transfer the inner tank, and the setting of the pressing plate can fix the inner cover, and this method is also convenient for disassembly of the inner cover.

[0010] Furthermore, a handle is provided on the inner cover to facilitate operations such as opening the inner cover.

[0011] The advantages of the above technical solution are:

[0012] The utility model can improve the safety during the detection of purification effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0014] Figure 1 A three-dimensional structural diagram of one embodiment is shown.

[0015] Figure 2 A three-dimensional structural diagram of the outer tank is shown.

[0016] Figure 3 A three-dimensional structural diagram of the cover is shown.

[0017] Figure 4 A three-dimensional structural diagram of the inner tank is shown. DETAILED DESCRIPTION

[0018] like Figure 1~Figure 4 As shown, a purification detection device comprises an outer tank 1, a cover 2 is provided at the upper end of the outer tank 1, and a plurality of support plates 11 are provided on the inner wall of the outer tank 1. A boss 13 is formed at the lower end of the outer tank 1, and a plurality of holes 12 are formed on the boss 13.

[0019] A connecting ring 22 is provided at the upper end of the cover body 2, a plurality of reinforcing plates 21 are provided on the upper wall of the cover body 2, and a flange 20 is provided on the outer periphery of the upper end of the cover body 2. A plurality of air holes 23 are provided inside the connecting ring 22.

[0020] A collecting barrel 4 is provided on the connecting ring 22 , and an ammonia detection device is provided at the upper end of the collecting barrel 4 .

[0021] The inner tank 3 is placed on the boss 13, and the upper end of the inner tank 3 is provided with an inner cover 31. The inner cover 31 is provided with a handle 32. The outer periphery of the inner tank 3 is symmetrically provided with a concave handle 34, and a spring pin 35 is passed through the concave handle 34. The lower end of the spring pin 35 is sleeved with a spring 36, and the spring 36 is located below the concave handle 34. The upper end of the spring pin 35 is provided with a pressing plate 37, and the inner side end of the pressing plate 37 is provided with a positioning rod, and the positioning rod is sleeved with a sleeve 33, and the sleeve 33 is provided on the inner cover 31.

[0022] During operation of this embodiment, the operator puts animal feces into the inner tank 3, then transfers the inner tank 3 to the outer tank 1, and places the inner tank 3 on the boss 13. After placement, the pressing plate 37 is pulled upward, and then the pressing plate 37 is rotated outward, and then the inner cover 31 is taken out. Then microorganisms are injected into the inner tank 3. Then the cover body 2 is connected to the outer tank 1 by threads, and then the collection barrel 4 is connected to the connecting ring 22, and then the ammonia generated by the animal feces will move upward and enter the collection barrel 4, and the air will be pressed out through the holes, and the ammonia entering the collection barrel 4 will be detected for its concentration by the ammonia detection device.

[0023] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalents, the utility model is also intended to include these modifications and variations.

Claims

1. A purification detection device, characterized in that: The invention comprises an outer tank (1), wherein the upper end of the outer tank (1) is provided with a cover body (2), the lower end of the outer tank (1) is formed with a boss (13), and the boss (13) is provided with a plurality of holes (12); the upper end of the cover body (2) is provided with a connecting ring (22), and the interior of the connecting ring (22) is provided with a plurality of air holes (23); a collecting barrel (4) is provided on the connecting ring (22), and an ammonia detection device is provided on the upper end of the collecting barrel (4); an inner tank (3) is placed on the boss (13), and the upper end of the inner tank (3) is provided with an inner cover (31); A concave handle (34) is symmetrically arranged on the outer circumference of the inner tank (3), a spring pin (35) is inserted into the concave handle (34), a spring (36) is sleeved on the lower end of the spring pin (35), and the spring (36) is located below the concave handle (34), a pressure plate (37) is arranged on the upper end of the spring pin (35), a positioning rod is arranged on the inner side end of the pressure plate (37), a sleeve (33) is sleeved on the positioning rod, and the sleeve (33) is arranged on the inner cover (31); a plurality of support plates (11) are arranged on the inner wall of the outer tank (1); and a plurality of reinforcing plates (21) are arranged on the upper wall of the cover body (2).

2. The purification detection device according to claim 1, characterized in that: A flange (20) is provided on the outer periphery of the upper end of the cover body (2).

3. The purification detection device according to claim 1, characterized in that: The inner cover (31) is provided with a handle (32).

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