CN214472151U - Water quality sample pretreatment device for laboratory - Google Patents
Water quality sample pretreatment device for laboratory Download PDFInfo
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- CN214472151U CN214472151U CN202120356492.3U CN202120356492U CN214472151U CN 214472151 U CN214472151 U CN 214472151U CN 202120356492 U CN202120356492 U CN 202120356492U CN 214472151 U CN214472151 U CN 214472151U
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Abstract
The application discloses quality of water sample preprocessing device is used in laboratory, including suction pump, drinking-water pipe, agitator tank, stirring leaf, dwang, driving motor, filler and connecting pipe. Through the inside with the tip through connection agitator tank of drinking-water pipe, the input with the output fixed connection suction pump of drinking-water pipe, the input with the output fixed connection connecting pipe of suction pump, then with the inside that the output through connection of connecting pipe purifies the box, thereby with the inside water of agitator tank inside through the inside that the suction pump was drawn to and is purified the box, through the top surface center with driving motor's base fixed connection agitator tank, with the inside of the top embedding driving motor of dwang, the wall of the tip fixed connection dwang of leaf will stir, thereby stir the inside quality of water of agitator tank when starting driving motor, make the inside quality of water of agitator tank by the misce bene, avoid the inside quality of water impurity of agitator tank to precipitate.
Description
Technical Field
The application relates to a be used for laboratory quality of water sample processing apparatus, specifically quality of water sample preprocessing device is used in laboratory.
Background
Environmental monitoring refers to determining the quality (or degree) of an environment and its tendency to change by measuring representative values of factors affecting the quality of the environment. The environmental monitoring is to track the change of environmental quality and determine the environmental quality level by detecting the content and the discharge of various substances which have influence on human beings and the environment, thereby providing a foundation and guarantee for the work of environmental management, pollution treatment and the like.
The existing premise for carrying out environmental monitoring in order to know the environmental level is to carry out all environmental work. Environmental monitoring typically includes background investigation, protocol determination, point optimization, field sampling, sample transport, laboratory analysis, data collection, analysis integration, and the like. Generally speaking, the process of obtaining information is planning-sampling-analyzing-comprehensive, when monitoring the environment of a water quality sample in a laboratory, a rapid filtering device is needed to realize rapid monitoring, but the filtering mode of the conventional rapid filtering device is too simple and is realized only by one filtering screen, the filtering screen can only remove large-particle impurities, but small-particle impurities with heavier mass cannot be removed, so that the monitoring result is influenced. Therefore, the water quality sample pretreatment device for the laboratory is provided for solving the problems.
Disclosure of Invention
The water quality sample pretreatment device for the laboratory comprises a base, a valve, a vibration motor, a stabilizer bar, a buffer spring, a supporting leg, a water pump, a stirring mechanism and a purification mechanism;
the stirring mechanism comprises a base, a water suction pump, a water suction pipe, a stirring box, stirring blades, a rotating rod, a driving motor and a filling port, wherein the bottom surface of the stirring box is fixedly connected with the top surface of the base;
the purification mechanism comprises a fixing ring, a filter screen fixing ring, a handle, a top cover, a purification box body, an adsorption layer, a blocking net, a filter frame, a conical filter screen, a drain pipe, a protrusion block, an inclined plane guide plate and a connecting pipe, wherein the input end of the connecting pipe is fixedly connected with the output end of a water pump, the output end of the connecting pipe is fixedly connected with the side wall surface of the purification box body, the top end of the purification box body is clamped and connected with the inner wall surface of the top cover, the bottom end of the handle is fixedly connected with the top surface of the top cover, the inner wall of the fixing ring is fixedly connected with the inner wall surface of the purification box body, the bottom surface of the filter screen fixing ring is lapped on the top surface of the fixing ring, the inner wall of the filter screen fixing ring is fixedly connected with the edge part of the conical filter screen, the bottom surface of the filter frame is lapped on the edge part of the top surface of the filter screen fixing ring, the blocking net is internally provided with the adsorption layer, the bottom surface of the protruding block is fixedly connected with the center of the top surface of the inclined guide plate, the edge part of the wall surface of the inclined guide plate is fixedly connected with the surface of the inner wall of the purification box body, and the end part of the drain pipe is in penetrating connection with the surface of the side wall of the purification box body.
Further, the bottom fixed connection base's of supporting leg top surface, the top fixed connection of stabilizer bar purifies the bottom surface of box, the wall of supporting leg is cup jointed in the inner wall activity of stabilizer bar, just the inside of stabilizer bar sets up buffer spring.
Further, the base of the vibration motor is fixedly connected with the center of the bottom surface of the purification box body.
Further, a rotary bearing is arranged at the joint of the rotating rod and the stirring box.
Furthermore, the stirring blades are arranged in four numbers and are symmetrically arranged along the vertical central line of the rotating rod.
Furthermore, the material for manufacturing the adsorption layer is activated carbon.
Further, a valve is arranged on the wall surface of the water discharge pipe.
Further, the bottom end of the filling opening is connected with the top surface of the stirring tank in a penetrating mode.
Furthermore, the inner wall of the top cover and the top wall surface of the purifying box body are detachably connected.
Furthermore, the top surface of the fixing ring and the bottom surface of the filter screen fixing ring are detachably connected.
The beneficial effect of this application is: the application provides a quality of water sample preprocessing device is used in laboratory.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic drawing in overall cross-section of one embodiment of the present application;
FIG. 2 is a schematic view of a stirring mechanism according to an embodiment of the present application;
FIG. 3 is an overall perspective view of an embodiment of the present application;
FIG. 4 is a schematic perspective view of the position relationship between the filter retaining ring and the conical filter;
FIG. 5 is a schematic view of an embodiment of the present application taken from the general side thereof;
fig. 6 is a perspective view showing the positional relationship between the adsorption layer and the filter frame.
In the figure: 1. the base, 2, solid fixed ring, 3, filter screen solid fixed ring, 4, handle, 5, top cap, 6, purify the box, 7, the adsorbed layer, 8, keep off the net, 9, filter frame, 10, toper filter screen, 11, the valve, 12, the drain pipe, 13, protruding piece, 14, inclined plane guide plate, 15, vibrating motor, 16, the stabilizer bar, 17, buffer spring, 18, the supporting leg, 19, the suction pump, 20, the drinking-water pipe, 21, the agitator tank, 22, stirring leaf, 23, dwang, 24, driving motor, 25, the filler, 26, the connecting pipe.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-6, the water quality sample pretreatment device for the laboratory comprises a base 1, a valve 11, a vibration motor 15, a stabilizer bar 16, a buffer spring 17, a support leg 18, a water pump 19, a stirring mechanism and a purification mechanism;
the stirring mechanism comprises a base 1, a water suction pump 19, a water suction pipe 20, a stirring box 21, a stirring blade 22, a rotating rod 23, a driving motor 24 and a filling port 25, wherein the bottom surface of the stirring box 21 is fixedly connected with the top surface of the base 1, the end part of the water suction pipe 20 is connected with the surface of the side wall of the stirring box 21 in a penetrating manner, the end part of the water suction pipe 20 is fixedly connected with the input end of the water suction pump 19, the base of the water suction pump 19 is fixedly connected with the top surface of the base 1, the base of the driving motor 24 is fixedly connected with the center of the top surface of the stirring box 21, the end part of the rotating rod 23 is embedded into the center inside of the driving motor 24, and the end part of the stirring blade 22 is fixedly connected with the wall surface of the rotating rod 23;
the purification mechanism comprises a fixed ring 2, a filter screen fixed ring 3, a handle 4, a top cover 5, a purification box body 6, an adsorption layer 7, a baffle net 8, a filter frame 9, a conical filter screen 10, a drain pipe 12, a convex block 13, an inclined plane guide plate 14 and a connecting pipe 26, wherein the input end of the connecting pipe 26 is fixedly connected with the output end of a water pump 19, the output end of the connecting pipe 26 is fixedly connected with the side wall surface of the purification box body 6, the top end of the purification box body 6 is clamped with the inner wall surface of the top cover 5, the bottom end of the handle 4 is fixedly connected with the top surface of the top cover 5, the inner wall of the fixed ring 2 is fixedly connected with the inner wall surface of the purification box body 6, the bottom surface of the filter screen fixed ring 3 is lapped on the top surface of the fixed ring 2, the inner wall of the filter screen fixed ring 3 is fixedly connected with the edge of the conical filter screen 10, and the bottom surface of the filter frame 9 is lapped on the edge of the top surface of the filter screen fixed ring 3, a baffle net 8 is arranged inside the bottom surface of the filter frame 9, an adsorption layer 7 is arranged inside the baffle net 8, the bottom surface of the convex block 13 is fixedly connected with the center of the top surface of the inclined guide plate 14, the edge part of the wall surface of the inclined guide plate 14 is fixedly connected with the surface of the inner wall of the purification box body 6, and the end part of the drain pipe 12 is connected with the surface of the side wall of the purification box body 6 in a penetrating way;
the bottom ends of the supporting legs 18 are fixedly connected with the top surface of the base 1, the top ends of the stabilizing bars 16 are fixedly connected with the bottom surface of the purifying box body 6, the inner walls of the stabilizing bars 16 are movably sleeved with the wall surfaces of the supporting legs 18, and a buffer spring 17 is arranged inside the stabilizer bar 16, the base of the vibration motor 15 is fixedly connected with the center of the bottom surface of the purifying box body 6, a rotary bearing is arranged at the joint of the rotary rod 23 and the stirring box 21, the number of the stirring blades 22 is four, the four stirring blades 22 are symmetrically arranged along the vertical center line of the rotating rod 23, the adsorption layer 7 is made of activated carbon, the wall surface of the drain pipe 12 is provided with a valve 11, the bottom end of the filling port 25 is connected with the top surface of the stirring tank 21 in a penetrating way, the inner wall of the top cover 5 and the top end wall surface of the purifying box body 6 are detachably connected, and the top surface of the fixing ring 2 and the bottom surface of the filter screen fixing ring 3 are detachably connected;
when the water quality purifying device is used, firstly, the end part of the water pumping pipe 20 is connected with the inside of the stirring box 21 in a penetrating way, the output end of the water pumping pipe 20 is fixedly connected with the input end of the water pumping pump 19, the output end of the water pumping pump 19 is fixedly connected with the input end of the connecting pipe 26, then the output end of the connecting pipe 26 is connected with the inside of the purifying box 6 in a penetrating way, so that water in the stirring box 21 is pumped into the inside of the purifying box 6 through the water pumping pump 19, the top surface center of the stirring box 21 is fixedly connected with the base of the driving motor 24, the top end of the rotating rod 23 is embedded into the driving motor 24, the end part of the stirring blade 22 is fixedly connected with the wall surface of the rotating rod 23, when the driving motor 24 is started, so that the water quality in the stirring box 21 is stirred uniformly, the water quality impurity precipitation in the stirring box 21 is avoided, and the inner wall surface of the purifying box 6 is fixedly connected with the inner wall of the fixing ring 2, the edge part of the conical filter screen 10 is fixedly connected with the inside of the filter screen fixing ring 3, the bottom surface of the filter screen fixing ring 3 is lapped on the top surface of the fixing ring 2, the bottom surface of the filter frame 9 is lapped on the top surface of the filter screen fixing ring 3, the adsorption layer 7 in the filter frame 9 is convenient to disassemble and replace in the later period, the adsorption layer 7 is arranged in the filter frame 9, so that the water inside the purifying box body 6 is adsorbed, the water after adsorption is filtered through the conical filter screen 10, the filtering effect of the water is improved, the bottom surface of the convex block 13 is fixedly connected with the center of the top surface of the inclined plane guide plate 14, then the edge part of the inclined plane guide plate 14 is fixedly connected with the inner wall surface of the purifying box body 6, so that the filtered water drips on the top surface of the convex block 13, water drips for a long time and penetrates through the guide plate 14, and the end part of the drain pipe 12 is connected with the wall surface of the purifying box body 6, the valve 11 is arranged on the wall surface of the drain pipe 12, when the valve 11 is opened, water inside the purifying box body 6 is drained, the base of the vibration motor 15 is fixedly connected with the center of the bottom surface of the purifying box body 6, the top surface of the stabilizer bar 16 is fixedly connected with the bottom surface of the purifying box body 6, the wall surface of the supporting leg 18 is movably connected with the inside of the stabilizer bar 16, the buffer spring 17 is arranged inside the stabilizer bar 16, and when the vibration motor 15 is started, the efficiency of purifying water in the purifying box body 6 is accelerated through vibration generated by the vibration motor 15.
The application has the advantages that:
1. through the inside with the tip through connection agitator tank of drinking-water pipe, the input with the output fixed connection suction pump of drinking-water pipe, the input with the output fixed connection connecting pipe of suction pump, then with the inside that the output through connection of connecting pipe purifies the box, thereby with the inside water of agitator tank inside through the inside that the suction pump was drawn to and is purified the box, through the top surface center with driving motor's base fixed connection agitator tank, with the inside of the top embedding driving motor of dwang, the wall of the tip fixed connection dwang of leaf will stir, thereby stir the inside quality of water of agitator tank when starting driving motor, make the inside quality of water of agitator tank by the misce bene, avoid the inside quality of water impurity of agitator tank to precipitate.
2. The inner wall of the fixing ring is fixedly connected with the inner wall surface of the purifying box body, the edge part of the conical filter screen is fixedly connected with the inner part of the filter screen fixing ring, the bottom surface of the filter screen fixing ring is lapped on the top surface of the fixing ring, the bottom surface of the filter frame is lapped on the top surface of the filter screen fixing ring, the adsorption layer in the filter frame is convenient to disassemble and replace in the later period, the adsorption layer is arranged in the filter frame, so that the water quality in the purifying box body is adsorbed, the water quality after adsorption is filtered through the conical filter screen, the filtering effect of the water quality is improved, the bottom surface of the convex block is fixedly connected with the center of the top surface of the inclined plane guide plate, then the edge part of the inclined plane guide plate is fixedly connected with the inner wall surface of the purifying box body, so that the filtered water quality leaks on the top surface of the convex block, the water drips through the guide plate for a long time, and the end part of the drain pipe is connected with the wall surface of the purifying box body in a penetrating way, a valve is provided on the wall surface of the drain pipe, and when the valve is opened, the water inside the purification box body is drained.
3. Through the bottom surface center with vibrating motor's base fixed connection purification box, with the bottom surface of the top surface fixed connection purification box of stabilizer bar, with the inside of the wall swing joint stabilizer bar of supporting leg, set up buffer spring in the inside of stabilizer bar, when starting vibrating motor to through the vibration that vibrating motor produced accelerate the efficiency of water purification in the purification box.
It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. Laboratory is with quality of water sample preprocessing device, its characterized in that: the device comprises a base (1), a valve (11), a vibration motor (15), a stabilizer bar (16), a buffer spring (17), a supporting leg (18), a water pump (19), a stirring mechanism and a purification mechanism;
the stirring mechanism comprises a base (1), a water suction pump (19), a water suction pipe (20), a stirring box (21), a stirring blade (22), a rotating rod (23), a driving motor (24) and a filling port (25), wherein the bottom surface of the stirring box (21) is fixedly connected with the top surface of the base (1), the end part of the water suction pipe (20) is connected with the surface of the side wall of the stirring box (21) in a penetrating manner, the end part of the water suction pipe (20) is fixedly connected with the input end of the water suction pump (19), the base of the water suction pump (19) is fixedly connected with the top surface of the base (1), the base of the driving motor (24) is fixedly connected with the center of the top surface of the stirring box (21), the end part of the rotating rod (23) is embedded into the inner center of the driving motor (24), and the end part of the stirring blade (22) is fixedly connected with the wall surface of the rotating rod (23);
the purification mechanism comprises a fixing ring (2), a filter screen fixing ring (3), a handle (4), a top cover (5), a purification box body (6), an adsorption layer (7), a blocking net (8), a filter frame (9), a conical filter screen (10), a drain pipe (12), a convex block (13), an inclined plane guide plate (14) and a connecting pipe (26), wherein the input end of the connecting pipe (26) is fixedly connected with the output end of a water suction pump (19), the output end of the connecting pipe (26) is fixedly connected with the side wall surface of the purification box body (6), the top end of the purification box body (6) is clamped and connected with the inner wall surface of the top cover (5), the bottom end of the handle (4) is fixedly connected with the top surface center of the top cover (5), the inner wall of the fixing ring (2) is fixedly connected with the inner wall surface of the purification box body (6), and the bottom surface of the filter screen fixing ring (3) is lapped on the top surface of the fixing ring (2), the edge part of the inner wall fixed connection toper filter screen (10) of the solid fixed ring of filter screen (3), the top surface edge part at the solid fixed ring of filter screen (3) is taken over to the bottom surface of crossing filter frame (9), the inside of the bottom surface of crossing filter frame (9) sets up and keeps off net (8), the inside that keeps off net (8) sets up adsorbed layer (7), the top surface center of the bottom surface fixed connection inclined plane guide plate (14) of protruding piece (13), the inner wall surface of the wall edge part fixed connection purification box body (6) of inclined plane guide plate (14), the lateral wall surface of the tip through connection purification box body (6) of drain pipe (12).
2. The laboratory water quality sample pretreatment device according to claim 1, characterized in that: the bottom fixed connection base of supporting leg (18)'s top surface (1), the top fixed connection of stabilizer bar (16) purifies the bottom surface of box (6), the wall of supporting leg (18) is cup jointed in the inner wall activity of stabilizer bar (16), just the inside of stabilizer bar (16) sets up buffer spring (17).
3. The laboratory water quality sample pretreatment device according to claim 1, characterized in that: the base of the vibration motor (15) is fixedly connected with the center of the bottom surface of the purification box body (6).
4. The laboratory water quality sample pretreatment device according to claim 1, characterized in that: and a rotary bearing is arranged at the joint of the rotating rod (23) and the stirring box (21).
5. The laboratory water quality sample pretreatment device according to claim 1, characterized in that: the stirring blades (22) are arranged in four numbers, and the stirring blades (22) are symmetrically arranged along the vertical center line of the rotating rod (23).
6. The laboratory water quality sample pretreatment device according to claim 1, characterized in that: the adsorption layer (7) is made of activated carbon.
7. The laboratory water quality sample pretreatment device according to claim 1, characterized in that: and a valve (11) is arranged on the wall surface of the water discharge pipe (12).
8. The laboratory water quality sample pretreatment device according to claim 1, characterized in that: the bottom end of the filling port (25) is connected with the top surface of the stirring tank (21) in a penetrating way.
9. The laboratory water quality sample pretreatment device according to claim 1, characterized in that: the inner wall of the top cover (5) and the top wall surface of the purification box body (6) are detachably connected.
10. The laboratory water quality sample pretreatment device according to claim 1, characterized in that: the top surface of the fixing ring (2) and the bottom surface of the filter screen fixing ring (3) are connected and detachably arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120356492.3U CN214472151U (en) | 2021-02-09 | 2021-02-09 | Water quality sample pretreatment device for laboratory |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120356492.3U CN214472151U (en) | 2021-02-09 | 2021-02-09 | Water quality sample pretreatment device for laboratory |
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| CN214472151U true CN214472151U (en) | 2021-10-22 |
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| CN202120356492.3U Expired - Fee Related CN214472151U (en) | 2021-02-09 | 2021-02-09 | Water quality sample pretreatment device for laboratory |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113860665A (en) * | 2021-11-08 | 2021-12-31 | 中国石油大学(华东) | Improve sewage treatment plant of oil recovery waste water biodegradability |
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2021
- 2021-02-09 CN CN202120356492.3U patent/CN214472151U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113860665A (en) * | 2021-11-08 | 2021-12-31 | 中国石油大学(华东) | Improve sewage treatment plant of oil recovery waste water biodegradability |
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