Environmental engineering water quality detection test equipment

Abstract

The utility model discloses environmental engineering water quality detection test equipment which comprises an outer protective frame assembly, a test assembly is arranged on the inner wall of the outer protective frame assembly, and the test assembly comprises a motor fixed at the bottom of the outer protective frame assembly; an output shaft of the motor is fixedly connected with a detection vessel through a coupling, a plurality of feeding mechanisms are arranged at the top of the detection vessel, and a discharge pipe is arranged at the bottom of the detection vessel; the feeding mechanism comprises a feeding pipe, a control valve is arranged on the inner wall of the feeding pipe, and a feeding pipe is arranged on the inner wall of the feeding pipe; the feeding pipe is a hard bent pipe; according to the detection test equipment, through the arrangement of the feeding mechanism, after detection is completed, when the interior of the detection vessel needs to be cleaned, a feeding pipe is taken out, clear water is poured into the detection vessel, a control valve is closed, a motor is started to drive the detection vessel to rotate so as to clean the interior of the detection vessel, a piston is opened to discharge water, cleaning is completed, and a new feeding pipe is replaced; and continuing the test.

Description

Technical Field

[0001] The utility model relates to the field of environmental engineering, in particular to a water quality detection and testing device for environmental engineering. Background Art

[0002] Environmental engineering is a branch of environmental science. It mainly studies how to protect and rationally utilize natural resources, use scientific means to solve increasingly serious environmental problems, improve environmental quality, and promote environmental protection and social development. It is a science and technology that studies and engages in preventing and controlling environmental pollution and improving environmental quality. Environmental engineering is related to ecology in biology, environmental hygiene and environmental medicine in medicine, as well as environmental physics and environmental chemistry. In environmental engineering, water quality testing is one of the important components. In water quality testing, it is sometimes necessary to add multiple reagents to the sample. When adding reagents to the sample, the existing device requires the test personnel to add each sample separately.

[0003] The existing technology has the following problems:

[0004] In the prior art, environmental engineering water quality testing equipment sometimes needs to replace different reagents during use, so as to detect the content of different substances in water samples. The device needs to be cleaned after each test. Therefore, it is necessary to design an environmental engineering water quality testing equipment that can be cleaned. Utility Model Content

[0005] In view of the problems in the related technologies, the utility model proposes an environmental engineering water quality detection test equipment to overcome the above technical problems existing in the existing related technologies.

[0006] To this end, the specific technical solution adopted by the utility model is as follows: an environmental engineering water quality detection test equipment, including an outer frame assembly, the inner wall of the outer frame assembly is provided with a test assembly, and the test assembly includes a motor fixed at the bottom of the outer frame assembly;

[0007] The output shaft of the motor is fixedly connected to a detection dish through a coupling, a plurality of feeding mechanisms are arranged on the top of the detection dish, and a discharge pipe is arranged on the bottom of the detection dish;

[0008] The feeding mechanism comprises a feeding pipe, the inner wall of the feeding pipe is provided with a control valve, and the inner wall of the feeding pipe is provided with a feeding pipe.

[0009] Preferably, the feed pipe is a hard curved pipe, the feeding pipe is a thin soft plastic pipe, and the control valve is a manual control valve.

[0010] Preferably, a piston is provided at the discharge end of the discharge pipe; through the setting of the feeding mechanism, after the test, when it is necessary to clean the inside of the test dish, the feeding pipe is taken out, clean water is poured into the test dish, and the control valve is closed, and the motor is started to drive the test dish to rotate to clean the inside of the test dish, the piston is opened to discharge the water, the cleaning is completed, and a new feeding pipe is replaced to continue the test, which improves the use effect of the device and provides convenience for the user.

[0011] Preferably, an observation area is provided on the outer wall of the detection dish, and the observation area is made of glass; through the setting of the test component, during use, the water sample and specific reagent to be tested are added to the inside of the detection dish through the feeding mechanism, the motor is started and controlled to drive the detection dish to rotate for mixing, and the heating plate is started according to the external ambient temperature for auxiliary heating, so as to achieve the purpose of accelerating the detection effect, thereby improving the use effect of the device and providing convenience for the user.

[0012] Preferably, the outer guard frame assembly comprises a base plate, the outer wall of the base plate is fixedly connected to a plurality of vertical poles, and one end of the base plate is fixedly connected to a protective frame.

[0013] Preferably, the protective frame includes an upper corner guard and a lower corner guard, and the upper corner guard and the lower corner guard are fixedly connected by a metal connecting rod.

[0014] Preferably, the inner walls of the upper corner guard and the lower corner guard are chamfered, and the inner walls of the chamfered corners are fitted and connected to the outer walls of the upper and lower sides of the detection dish.

[0015] Preferably, a heating plate is fixedly connected to the inner wall of the lower corner guard, an electric heating wire is embedded in the inner wall of the heating plate, and the outer wall of the heating plate is fit-connected to the bottom of the test dish; through the setting of the outer guard frame assembly, during use, it will be possible to achieve a supporting and protective effect on the outside of the test assembly, wherein the setting of the heating plate can achieve an auxiliary heating effect on the test dish, thereby improving the use effect of the device and providing convenience for the user.

[0016] The beneficial effects of the utility model are as follows: 1. The environmental engineering water quality testing equipment, through the setting of the feeding mechanism, after the test, when it is necessary to clean the inside of the test dish, the feeding pipe is taken out, and clean water is poured into the test dish, and the control valve is closed, and the motor is started to drive the test dish to rotate to clean the inside of the test dish, and the piston is opened to discharge the water, and the cleaning is completed, and a new feeding pipe is replaced, and the test is continued, which improves the use effect of the device and provides convenience for users.

[0017] 2. The environmental engineering water quality testing equipment, through the setting of the test components, adds the water sample and specific reagent to be tested into the test dish through the feeding mechanism during use, starts and controls the use of the motor to drive the test dish to rotate for mixing, and starts the heating plate according to the external ambient temperature for auxiliary heating, so as to achieve the purpose of accelerating the detection effect, improve the use effect of the device, and provide convenience for users.

[0018] 3. The environmental engineering water quality testing equipment, through the setting of the outer frame assembly, can achieve the effect of supporting and protecting the outside of the test assembly during use. The setting of the heating plate can achieve the auxiliary heating effect of the test dish, which improves the use effect of the device and provides convenience for the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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 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.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the test assembly of the utility model;

[0022] Figure 3 This is a schematic diagram of the external structure of the feeding mechanism of the utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the feeding mechanism of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the outer guard frame assembly of the utility model;

[0025] Figure 6 It is a structural schematic diagram of the protective frame of the utility model.

[0026] In the figure: 1. outer guard frame assembly; 101. bottom plate; 102. vertical pole; 103. guard frame; 1031. upper corner guard; 1032. lower corner guard; 1033. heating plate; 2. test assembly; 201. test dish; 202. feeding mechanism; 2021. feeding pipe; 2022. feeding pipe; 2023. control valve; 203. discharge pipe; 204. motor; 205. observation area. DETAILED DESCRIPTION

[0027] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0028] According to an embodiment of the utility model, an environmental engineering water quality detection test equipment is provided.

[0029] Embodiment 1;

[0030] like Figure 1-Figure 6 As shown, the environmental engineering water quality detection test equipment according to the embodiment of the utility model includes an outer frame assembly 1, the inner wall of the outer frame assembly 1 is provided with a test assembly 2, and the test assembly 2 includes a motor 204 fixed to the bottom of the outer frame assembly 1; the output shaft of the motor 204 is fixedly connected to the detection dish 201 through a coupling, and a plurality of feeding mechanisms 202 are provided on the top of the detection dish 201, and a discharge pipe 203 is provided at the bottom of the detection dish 201; the feeding mechanism 202 includes a feeding pipe 2021, the inner wall of the feeding pipe 2021 is provided with a control valve 2023, and the inner wall of the feeding pipe 2021 is provided with a feeding pipe 2022; the feeding pipe 2021 is a hard curved pipe, the feeding pipe 2022 is a thin soft plastic pipe, and the control valve 2023 is a manual control valve; the discharge end of the discharge pipe 203 is provided with a piston; the outer wall of the detection dish 201 is provided with an observation area 205, and the observation area 205 is made of glass.

[0031] In this embodiment, through the setting of the feeding mechanism 202, after the detection, when it is necessary to clean the inside of the detection dish 201, the feeding tube 2022 is taken out, clean water is poured into the detection dish 201, and the control valve 2023 is closed, and the motor 204 is started to drive the detection dish 201 to rotate to clean the inside of the detection dish 201, and the piston is opened to discharge the water to complete the cleaning, and a new feeding tube 2022 is replaced, and the test is continued, which improves the use effect of the device and provides convenience for the user.

[0032] In this embodiment, through the setting of the test component 2, during use, the water sample and specific reagent to be tested are added to the inside of the test dish 201 through the feeding mechanism 202, the motor 204 is started and controlled to drive the test dish 201 to rotate for mixing, and the heating plate 1033 is started according to the external ambient temperature for auxiliary heating, so as to achieve the purpose of accelerating the detection effect, improve the use effect of the device, and provide convenience for the user.

[0033] Embodiment 2:

[0034] On the basis of the first embodiment, the preferred embodiment of the environmental engineering water quality detection test equipment provided by the present utility model is as follows: Figure 1-Figure 6 As shown: the outer protective frame assembly 1 includes a base plate 101, the outer wall of the base plate 101 is fixedly connected to several vertical poles 102, and one end of the base plate 101 is fixedly connected to a protective frame 103; the protective frame 103 includes an upper corner guard 1031 and a lower corner guard 1032, and the upper corner guard 1031 and the lower corner guard 1032 are fixedly connected by a metal connecting rod; the inner walls of the upper corner guard 1031 and the lower corner guard 1032 are chamfered, and the inner walls of the chamfers are fitted and connected to the outer walls of the upper and lower sides of the detection dish 201; the inner wall of the lower corner guard 1032 is fixedly connected to a heating disk 1033, the inner wall of the heating disk 1033 is embedded with an electric heating wire, and the outer wall of the heating disk 1033 is fitted and connected to the bottom of the detection dish 201.

[0035] In this embodiment, through the setting of the outer protective frame assembly 1, during use, it will be possible to achieve a supporting and protective effect on the outside of the test assembly 2, wherein the setting of the heating plate 1033 can achieve an auxiliary heating effect on the test dish 201, thereby improving the use effect of the device and providing convenience for the user.

[0036] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0037] In actual application, when using: add the water sample and specific reagent to be tested into the test dish 201 through the feeding mechanism 202, start and control the motor 204 to drive the test dish 201 to rotate for mixing, and start the heating plate 1033 according to the external environment temperature for auxiliary heating, so as to achieve the purpose of accelerating the detection effect;

[0038] Cleaning: After the test, when it is necessary to clean the inside of the test dish 201, take out the feeding tube 2022, pour clean water into the test dish 201, close the control valve 2023, start the motor 204 to drive the test dish 201 to rotate to clean the inside of the test dish 201, open the piston to drain the water, complete the cleaning, replace the new feeding tube 2022, and continue the test.

[0039] The environmental engineering water quality testing equipment, through the setting of the feeding mechanism 202, after the test, when it is necessary to clean the inside of the test dish 201, take out the feeding pipe 2022, pour clean water into the test dish 201, close the control valve 2023, start the motor 204 to drive the test dish 201 to rotate to clean the inside of the test dish 201, open the piston to discharge the water, complete the cleaning, and replace the new feeding pipe 2022, and continue the test, which improves the use effect of the device and provides convenience for the user; through the setting of the test component 2, during use, the feeding mechanism 202 is used to feed the test dish 201. The water sample and specific reagent to be tested are added to 201, the motor 204 is started and controlled to drive the test dish 201 to rotate for mixing, and the heating disk 1033 is started according to the external ambient temperature for auxiliary heating, so as to achieve the purpose of accelerating the detection effect, improve the use effect of the device, and provide convenience for users; through the setting of the outer protective frame assembly 1, during use, the outside of the test assembly 2 can be supported and protected, wherein the setting of the heating disk 1033 can achieve an auxiliary heating effect on the test dish 201, improve the use effect of the device, and provide convenience for users.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An environmental engineering water quality testing equipment, comprising an outer frame assembly (1), characterized in that: The inner wall of the outer guard frame assembly (1) is provided with a test assembly (2), and the test assembly (2) comprises an electric motor (204) fixed at the bottom of the outer guard frame assembly (1); The output shaft of the motor (204) is fixedly connected to the detection dish (201) via a coupling, a plurality of feeding mechanisms (202) are arranged on the top of the detection dish (201), and a discharge pipe (203) is arranged on the bottom of the detection dish (201); The feeding mechanism (202) comprises a feeding pipe (2021), the inner wall of the feeding pipe (2021) is provided with a control valve (2023), and the inner wall of the feeding pipe (2021) is provided with a feeding pipe (2022).

2. The environmental engineering water quality testing equipment according to claim 1 is characterized in that: The feed pipe (2021) is a hard curved pipe, the feeding pipe (2022) is a thin soft plastic pipe, and the control valve (2023) is a manual control valve.

3. The environmental engineering water quality testing equipment according to claim 1 is characterized in that: The discharge end of the discharge pipe (203) is provided with a piston.

4. The environmental engineering water quality testing equipment according to claim 1 is characterized in that: An observation area (205) is provided on the outer wall of the detection dish (201), and the observation area (205) is made of glass.

5. The environmental engineering water quality testing equipment according to claim 1 is characterized in that: The outer protective frame assembly (1) comprises a base plate (101), the outer wall of the base plate (101) is fixedly connected to a plurality of vertical poles (102), and one end of the base plate (101) is fixedly connected to a protective frame (103).

6. The environmental engineering water quality testing equipment according to claim 5 is characterized in that: The protection frame (103) comprises an upper corner guard (1031) and a lower corner guard (1032), and the upper corner guard (1031) and the lower corner guard (1032) are fixedly connected via a metal connecting rod.

7. The environmental engineering water quality testing equipment according to claim 6 is characterized in that: The inner walls of the upper corner guard (1031) and the lower corner guard (1032) are arranged in the form of inner chamfers, and the inner walls of the inner chamfers are fitted and connected to the outer walls of the upper and lower sides of the detection dish (201).

8. The environmental engineering water quality testing equipment according to claim 7 is characterized in that: A heating plate (1033) is fixedly connected to the inner wall of the lower corner guard (1032), an electric heating wire is embedded in the inner wall of the heating plate (1033), and the outer wall of the heating plate (1033) is fitted and connected to the bottom of the detection dish (201).

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