Pretreatment device for biological monitoring system

Abstract

The utility model discloses a pretreatment device for a biological monitoring system, which relates to the technical field of biological monitoring and comprises a detection box, a gas pipeline is mounted on one side of the detection box, an electromagnetic valve is mounted on the surface of one end, close to the detection box, of the gas pipeline, and a fixing frame is fixedly mounted on one side of the top surface of the detection box. A detection device is installed on the top face of the detection box and located in the bottom of the fixing frame, gas collected at the top in the detection box is conveyed into the detection device through a gas conveying pipeline to be monitored, and after detection of the detection device is completed, the detected gas is discharged into a filtering box of the filtering device through a discharging pipe. The gas entering the filter box is purified through the filter element mounted in the mounting frame, the purified gas is discharged into the air through the exhaust pipe, the gas detected by the detection device can be filtered and purified through the filter device, and the detected gas is prevented from being directly discharged into the air and polluting the environment.

Description

Technical Field

[0001] The utility model relates to the technical field of biological monitoring, in particular to a pre-processing device for a biological monitoring system. Background Art

[0002] A pre-treatment device for a biological monitoring system with a publication number of "CN 217605417 U" includes a detection box with an opening on the top, a water inlet on one side of the detection box, a water outlet on the other side of the detection box, a detection port on the top of the detection box, a one-way valve connected to the detection port, and an aeration device, the aeration device includes an air pump, an air inlet pipe and an aeration pipe, a sealing plug is provided at the opening of the detection box, one end of the air inlet pipe is connected to the air pump, and the other end passes through the sealing plug and extends to the bottom of the detection box and is connected to the aeration pipe;

[0003] Although the "A pre-treatment device for a biological monitoring system" with the announcement number "CN 217605417 U" can conveniently and quickly detect the odor and residual chlorine of the effluent water, thereby ensuring that the odor and residual chlorine concentration of the effluent water meet the effluent standards of tap water, ensuring that the effluent water meets the standards;

[0004] However, after the odorous gas and residual chlorine gas extracted from the effluent are detected by the detection device, the above-mentioned pretreatment device for the biological monitoring system cannot process the detected gas, resulting in the detected gas being directly discharged into the air, causing environmental pollution. In view of the above problems, the inventors propose a pretreatment device for a biological monitoring system to solve the above problems. Utility Model Content

[0005] In order to solve the problem that after the odorous gas and residual chlorine gas extracted from the effluent are detected by the detection device, the detected gas cannot be processed, resulting in the detected gas being directly discharged into the air, causing pollution to the environment; the purpose of the utility model is to provide a pre-treatment device for a biological monitoring system.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions: a pre-treatment device for a biological monitoring system, comprising a detection box, a gas pipeline is installed on one side of the detection box, a solenoid valve is installed on the surface of one end of the gas pipeline close to the detection box, a fixing frame is fixedly installed on one side of the top surface of the detection box, a detection device is installed in the bottom of the fixing frame on the top surface of the detection box, an end of the gas pipeline away from the detection box is fixedly connected to the air inlet of the detection device, a discharge pipe is installed on one side of the top surface of the detection device, a filter device is installed on the top surface of the fixing frame, the filter device comprises a filter box, a mounting frame is detachably installed in the middle of the top surface of the filter box, a filter element is installed in the mounting frame, an end of the discharge pipe away from the detection device is fixedly installed on one side of the filter box, and an exhaust pipe is fixedly installed on one side of the top surface of the filter box;

[0007] Turn on the switch of the solenoid valve, and transport the gas collected at the top of the detection box to the detection device through the gas pipeline for monitoring. After the detection device completes the detection, the detected gas is discharged into the filter box of the filter device through the discharge pipe. The gas entering the filter box is purified by the filter element installed in the installation frame, and the purified gas is discharged into the air through the exhaust pipe. The filtering device can realize the filtering and purification of the gas detected by the detection device, so as to prevent the detected gas from being directly discharged into the air and causing pollution to the environment.

[0008] Preferably, a damping installation groove is provided on the top surface of the filter box, and the installation frame damping is inserted in the damping installation groove. The installation frame and the damping installation groove cooperate with each other, and the installation frame is limited and fixed in the filter box through the damping installation groove. With the cooperation of the damping installation groove, the filter element is taken out from the filter box through the installation frame, which is convenient for replacing the filter element of the filter device. An air inlet pipe is installed in the middle of the top surface of the detection box, one end of the air inlet pipe passes through the detection box and is installed with an aeration pipe through the mounting piece, and one end of the air inlet pipe is connected to the air pump. After the outlet water is passed into the detection box, the air is continuously pumped into the detection box through the air inlet pipe. With the cooperation of the aeration pipe, the odor and residual chlorine in the water are dissipated to the upper part of the detection box, which is convenient for detection and use.

[0009] Preferably, a handle is fixedly installed in the middle of the top surface of the installation frame, and the handle cooperates with the installation frame. The installation frame can be easily taken out of the filter box and the filter element can be replaced by the handle. A drain pipe is fixedly installed in the middle of the bottom of one side of the detection box, and a control valve is fixedly installed on the surface of the drain pipe. The control valve and the drain pipe cooperate with each other. When the water injected into the detection box is used up, the switch of the control valve is turned on to drain the water in the detection box through the drain pipe. Support seats are fixedly installed at the four corners of the bottom surface of the detection box. There are four support seats. The detection box is supported and fixed by four support seats, and the device is installed in a designated area for biological detection of water sources.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. In the utility model, the gas collected at the top of the detection box is transported to the detection device through the gas pipeline for monitoring. After the detection device completes the detection, the detected gas is discharged into the filter box of the filter device through the discharge pipe. The gas entering the filter box is purified by the filter element installed in the installation frame, and the purified gas is discharged into the air through the exhaust pipe. The filtering device can realize the filtering and purification of the gas detected by the detection device, preventing the detected gas from being directly discharged into the air and causing pollution to the environment.

[0012] 2. In the utility model, the installation frame is fixed in the filter box by the damping installation groove. With the cooperation of the damping installation groove, the filter element is taken out from the filter box through the installation frame, which is convenient for replacing the filter element of the filter device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is the main view of the overall structure of the utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the filter device in combination with the detection device of the utility model.

[0017] In the figure: 1. detection box; 11. air inlet pipe; 12. aeration pipe; 2. gas pipeline; 21. solenoid valve; 3. fixing frame; 4. detection device; 41. discharge pipe; 5. filtering device; 51. filter box; 511. damping installation groove; 52. installation frame; 521. handle; 53. filter element; 54. exhaust pipe; 6. drain pipe; 61. control valve; 7. support seat. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example: Figure 1-3 As shown, the utility model provides a pre-treatment device for a biological monitoring system, comprising a detection box 1, a gas pipeline 2 is installed on one side of the detection box 1, a solenoid valve 21 is installed on the surface of one end of the gas pipeline 2 close to the detection box 1, a fixing frame 3 is fixedly installed on one side of the top surface of the detection box 1, a detection device 4 is installed in the bottom of the fixing frame 3 on the top surface of the detection box 1, an end of the gas pipeline 2 away from the detection box 1 is fixedly connected to the air inlet of the detection device 4, a discharge pipe 41 is installed on one side of the top surface of the detection device 4, a filter device 5 is installed on the top surface of the fixing frame 3, the filter device 5 comprises a filter box 51, a mounting frame 52 is detachably installed in the middle of the top surface of the filter box 51, a filter element 53 is installed in the mounting frame 52, an end of the discharge pipe 41 away from the detection device 4 is fixedly installed on one side of the filter box 51, and an exhaust pipe 54 is fixedly installed on one side of the top surface of the filter box 51;

[0020] Turn on the switch of the solenoid valve 21, and transport the gas collected at the top of the detection box 1 to the detection device 4 through the gas pipeline 2 for monitoring. After the detection device 4 completes the detection, the detected gas is discharged into the filter box 51 of the filter device 5 through the discharge pipe 41. The gas entering the filter box 51 is purified by the filter element 53 installed in the installation frame 52, and the purified gas is discharged into the air through the exhaust pipe 54. The filtering device 5 can realize the filtering and purification work of the gas detected by the detection device 4, so as to prevent the detected gas from being directly discharged into the air and causing pollution to the environment.

[0021] A damping installation groove 511 is provided on the top surface of the filter box 51, and the installation frame 52 is inserted into the damping installation groove 511, and the installation frame 52 and the damping installation groove 511 cooperate with each other;

[0022] By adopting the above technical solution, the installation frame 52 is limited and fixed in the filter box 51 through the damping installation groove 511. With the cooperation of the damping installation groove 511, the filter element 53 is taken out from the filter box 51 through the installation frame 52, which facilitates the replacement of the filter element 53 of the filter device 5.

[0023] An air inlet pipe 11 is installed in the middle of the top surface of the detection box 1. One end of the air inlet pipe 11 passes through the detection box 1 and is installed with an aeration pipe 12 through a mounting piece.

[0024] By adopting the above technical solution, one end of the air inlet pipe 11 is connected to the air pump. After the outlet water is passed into the detection box 1, air is continuously pumped into the detection box 1 through the air inlet pipe 11. With the cooperation of the aeration pipe 12, the odor and residual chlorine in the water are dissipated to the upper part of the detection box 1, which is convenient for detection.

[0025] A handle 521 is fixedly installed in the middle of the top surface of the installation frame 52, and the handle 521 cooperates with the installation frame 52;

[0026] By adopting the above technical solution, the mounting frame 52 can be easily taken out from the filter box 51 through the handle 521 to replace the filter element 53.

[0027] A drain pipe 6 is fixedly installed in the middle of the bottom of one side of the detection box 1, and a control valve 61 is fixedly installed on the surface of the drain pipe 6, and the control valve 61 cooperates with the drain pipe 6;

[0028] By adopting the above technical solution, when the water injected into the detection box 1 is used up, the switch of the control valve 61 is opened to drain the water in the detection box 1 through the drain pipe 6 .

[0029] The four corners of the bottom surface of the detection box 1 are fixedly mounted with support seats 7, and the number of support seats 7 is four;

[0030] By adopting the above technical solution, the detection box 1 is supported and fixed by four support seats 7, and the device is installed in a designated area to perform biological detection of water sources.

[0031] Working principle: one end of the air inlet pipe 11 is connected to the air pump. After the outlet water is passed into the detection box 1, the air is continuously pumped into the detection box 1 through the air inlet pipe 11. With the cooperation of the aeration pipe 12, the odor and residual chlorine in the water are emitted to the upper part of the detection box 1, which is convenient for detection and use;

[0032] When it is necessary to detect the gas, the switch of the solenoid valve 21 is turned on, and the gas collected at the top of the detection box 1 is transported to the detection device 4 through the gas pipeline 2 for monitoring. After the detection of the detection device 4 is completed, the detected gas is discharged to the filter box 51 of the filter device 5 through the discharge pipe 41. The gas entering the filter box 51 is purified by the filter element 53 installed in the installation frame 52, and the purified gas is discharged into the air through the exhaust pipe 54. The filtering device 5 can realize the filtering and purification of the gas detected by the detection device 4.

[0033] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A pre-treatment device for a biological monitoring system, comprising a detection box (1), characterized in that: A gas pipeline (2) is installed on one side of the detection box (1); a solenoid valve (21) is installed on the surface of one end of the gas pipeline (2) close to the detection box (1); a fixing frame (3) is fixedly installed on one side of the top surface of the detection box (1); a detection device (4) is installed on the top surface of the detection box (1) at the bottom of the fixing frame (3); and one end of the gas pipeline (2) away from the detection box (1) is fixedly connected to the air inlet of the detection device (4); A discharge pipe (41) is installed on one side of the top surface of the detection device (4); a filter device (5) is installed on the top surface of the fixing frame (3); the filter device (5) comprises a filter box (51); a mounting frame (52) is detachably mounted in the middle of the top surface of the filter box (51); a filter element (53) is installed in the mounting frame (52); an end of the discharge pipe (41) away from the detection device (4) is fixedly mounted on one side of the filter box (51); and an exhaust pipe (54) is fixedly mounted on one side of the top surface of the filter box (51).

2. A pre-processing device for a biological monitoring system as claimed in claim 1, characterized in that: The top surface of the filter box (51) is provided with a damping installation groove (511), and the installation frame (52) is dampingly inserted in the damping installation groove (511), and the installation frame (52) and the damping installation groove (511) cooperate with each other.

3. A pre-processing device for a biological monitoring system as claimed in claim 1, characterized in that: An air intake pipe (11) is installed in the middle of the top surface of the detection box (1), one end of the air intake pipe (11) passes through the detection box (1) and is installed with an aeration pipe (12) via a mounting member.

4. A pre-processing device for a biological monitoring system as claimed in claim 1, characterized in that: A handle (521) is fixedly mounted in the middle of the top surface of the installation frame (52), and the handle (521) and the installation frame (52) cooperate with each other.

5. A pre-processing device for a biological monitoring system as claimed in claim 1, characterized in that: A drainage pipe (6) is fixedly installed in the middle of the bottom of one side of the detection box (1), and a control valve (61) is fixedly installed on the surface of the drainage pipe (6), and the control valve (61) and the drainage pipe (6) cooperate with each other.

6. A pre-processing device for a biological monitoring system as claimed in claim 1, characterized in that: Support seats (7) are fixedly mounted at the four corners of the bottom surface of the detection box (1), and the number of the support seats (7) is four.

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