Water quality detection device based on ammonia nitrogen online analysis operation and maintenance
Technical Field
The utility model relates to a water quality testing technical field especially relates to a water quality testing device based on ammonia nitrogen online analysis fortune dimension.
Background
Water is a source of life, people can not boil water in life and production activities, the quality of water is closely related to the health of people, along with the development of social economy, scientific progress and the improvement of the living standard of people, the requirement of people on water quality is continuously improved, and the water quality standard is correspondingly continuously developed and perfected, so that the establishment of the water quality standard is related to various factors such as living habits, cultures, economic conditions, the development level of scientific technology, water resources, the water quality and the like of people.
But at ammonia nitrogen online analysis fortune dimension water quality testing's in-process, generally need will wait to detect the water normal water and draw out through the manual work, put into the equipment that detects again and detect, so not only can waste a lot of manpowers, the efficiency ratio that detects is lower moreover, and traditional water quality testing equipment is difficult to detect the water of the different degree of depth simultaneously, for this reason, proposes a water quality testing device based on ammonia nitrogen online analysis fortune dimension and solves above problem.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a water quality testing device based on ammonia nitrogen online analysis fortune dimension, the device can carry out nimble water intaking to the regional water of different degree of depth, can accomplish the self-detection for data is more accurate, detects more convenient high-efficient, has reduced staff's task volume, easy operation, and convenient to use has higher practical value.
(II) technical scheme
The utility model provides a water quality detection device based on ammonia nitrogen online analysis operation and maintenance, which comprises a first box body, wherein a double-shaft motor is fixedly connected with the inner wall of the bottom of the first box body, a first rotating shaft is welded at the right side output end of the double-shaft motor, a first belt pulley is welded at the right end of the first rotating shaft, a third rotating shaft which penetrates through and extends out of the first box body is welded at the left side output end of the double-shaft motor, a wind-up roll is welded at the left end of the third rotating shaft, a nylon rope is fixedly connected with the outer ring of the wind-up roll, a water suction head is welded at one end of the nylon rope far away from the wind-up roll, a water suction pipe is fixedly connected with the top of the water suction head, a water quality detector is fixedly connected with the top of the first box body, a second box body is fixedly connected with the top of the water quality detector, one end of the water suction pipe far away from the water suction head is fixedly connected with the second box body, the utility model discloses a two-stage extrusion device, including first box, extrusion pole, first apron, right side fixedly connected with outlet pipe, the both sides inner wall fixedly connected with fixed plate of second box, the extrusion pole has been cup jointed at the top of fixed plate, the top fixedly connected with briquetting of extrusion pole, the bottom welding of briquetting has the first spring of cup jointing outside the extrusion pole, the other end of first spring and the top welding of fixed plate, the other end welding of extrusion pole has the stripper plate, the top left side fixedly connected with supporting shoe of second box, the right side of supporting shoe is rotated and is connected with the second pivot, the outer lane welding of second pivot has the cam, the right-hand member welding of second pivot has the second belt pulley.
Preferably, the two sides of the suction head are fixedly connected with the weight sinking blocks, and the inner walls of the two sides of the suction head are fixedly connected with the filter screens.
Preferably, the second spring is welded with the right end of the second box body, and the first cover plate is located inside the water outlet pipe.
Preferably, the bottom of the first box is fixedly connected with four universal wheels, the other end of the water outlet pipe is fixedly connected with the water quality detector, the first belt pulley is fixedly connected with the second belt pulley through a belt, the top of the first box is fixedly connected with a pushing handle, and the pushing handle is located on the back of the water quality detector.
Preferably, the water suction pipe is communicated with the second box body, the water outlet pipe is communicated with the second box body, a first through hole is formed in the top of the second box body, and the diameter of the first through hole is larger than that of the cam.
Preferably, the bottom of the double-shaft motor is fixedly connected with the inner wall of the bottom of the first box body through a bolt, and the type of the double-shaft motor is Y160M 2-2.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
the device passes through double-shaft motor, suction head, cam and water quality testing ware isotructure, and wherein double-shaft motor corotation makes the nylon rope take suction head downstream, conveniently carries out nimble water intaking to the regional water of different degree of depth, and double-shaft motor reversal makes the nylon rope take suction head upward movement to make the water of the different degree of depth enter into water quality testing ware again, thereby accomplish the self-detection, make staff's task volume reduce, and data is more accurate, detects more convenient high-efficient.
Drawings
Figure 1 is the utility model provides a water quality testing device's orthographic view structure schematic diagram based on ammonia nitrogen online analysis fortune dimension.
Figure 2 is the utility model provides a water quality testing device's based on ammonia nitrogen online analysis fortune dimension A part enlargies schematic structure diagram.
Figure 3 is the utility model provides a water quality testing device's B part local enlarged structure schematic diagram based on ammonia nitrogen online analysis fortune dimension.
Reference numerals: 1. a first case; 2. a first pulley; 3. a first rotating shaft; 4. a double-shaft motor; 5. a water quality detector; 6. a fixing plate; 7. a first spring; 8. a second pulley; 9. a second rotating shaft; 10. a cam; 11. a support block; 12. briquetting; 13. an extrusion stem; 14. a pressing plate; 15. a second case; 16. a suction pipe; 17. a third rotating shaft; 18. a wind-up roll; 19. a nylon cord; 20. a suction head; 201. sinking the weight block; 202. filtering with a screen; 21. a first cover plate; 22. a second spring; 23. and (5) discharging a water pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in FIGS. 1-3, the utility model provides a water quality detection device based on ammonia nitrogen online analysis operation and maintenance, which comprises a first box 1, a double-shaft motor 4 is fixedly connected to the inner wall of the bottom of the first box 1, a first rotating shaft 3 is welded at the right side output end of the double-shaft motor 4, the first belt pulley 2 can be rotated when the double-shaft motor 4 is started, the first belt pulley 2 is welded at the right end of the first rotating shaft 3, a third rotating shaft 17 penetrating and extending out of the first box 1 is welded at the left side output end of the double-shaft motor 4, the winding roller 18 can be rotated when the third rotating shaft 17 is rotated, the winding roller 18 is welded at the left end of the third rotating shaft 17, the nylon rope 19 can be rotated when the winding roller 18 is rotated, the nylon rope 19 is fixedly connected to the outer ring of the winding roller 18, the water absorption head 20 is welded at the end of the nylon rope 19 far away from the winding roller 18, the nylon rope 19 can drive the water absorption head 20 to move up and down, sampling water at different depths, fixedly connecting a water suction pipe 16 to the top of a water suction head 20, fixedly connecting a water quality detector 5 to the top of a first box 1, fixedly connecting a second box 15 to the top of the water quality detector 5, fixedly connecting one end of the water suction pipe 16 far away from the water suction head 20 to the second box 15, fixedly connecting two second springs 22 to the bottom of the left inner wall of the second box 15, welding a first cover plate 21 to one end of the second spring 22 far away from the second box 15, opening and closing the first cover plate 21 under the action of an extrusion plate 14, fixedly connecting a water outlet pipe 23 to the right side of the second box 15, fixedly connecting fixed plates 6 to the inner walls of the two sides of the second box 15, sleeving an extrusion rod 13 on the top of the fixed plates 6, fixedly connecting a pressing block 12 to the top of the extrusion rod 13, enabling the extrusion rod 13 to move by the downward movement of the pressing block 12, welding a first spring 7 sleeving the extrusion rod 13 on the bottom of the pressing block 12, the other end of first spring 7 and the top welding of fixed plate 6, the other end welding of extrusion pole 13 has stripper plate 14, the top left side fixedly connected with supporting shoe 11 of second box 15, the right side of supporting shoe 11 is rotated and is connected with second pivot 9, the outer lane welding of second pivot 9 has cam 10, second belt pulley 8 rotates and to make cam 10 rotate, the right-hand member welding of second pivot 9 has second belt pulley 8, first belt pulley 2 rotates and to make second belt pulley 8 rotate.
The heavy weight 201 is fixedly connected to two sides of the water suction head 20, filter screens 202 are fixedly connected to inner walls of two sides of the water suction head 20, a second spring 22 is welded to the right end of the second box body 15, a first cover plate 21 is located inside a water outlet pipe 23, four universal wheels are fixedly connected to the bottom of the first box body 1, the other end of the water outlet pipe 23 is fixedly connected with the water quality detector 5, the first belt pulley 2 is fixedly connected with a second belt pulley 8 through a belt, a pushing handle is fixedly connected to the top of the first box body 1 and located on the back of the water quality detector 5, a water suction pipe 16 is communicated with the second box body 15, the water outlet pipe 23 is communicated with the second box body 15, a first through hole is formed in the top of the second box body 15, the diameter of the first through hole is larger than that of the cam 10, the bottom of the double-shaft motor 4 is fixedly connected with the inner wall of the bottom of the first box body 1 through a bolt, and the type of the double-shaft motor 4 is Y160M 2-2.
In the utility model, firstly, the suction head 20 is placed in the water to be sampled, the double-shaft motor 4 is started, the double-shaft motor 4 rotates positively to rotate the first rotating shaft 3 and the third rotating shaft 17, the first rotating shaft 3 rotates to rotate the first belt pulley 2, the first belt pulley 2 rotates to rotate the second belt pulley 8 through the belt, the second belt pulley 8 rotates to rotate the second rotating shaft 9, the second rotating shaft 9 rotates to rotate the cam 10, the cam 10 rotates to extrude the pressing block 12 to move the pressing block 12 downwards, the pressing block 12 moves downwards to move the extrusion rod 13 downwards, the extrusion rod 13 moves downwards to move the extrusion plate 14 downwards, the reciprocating motion is completed under the action of the first spring 7, so that the water is sucked into the second box body 15 through the suction pipe 16, so that the sucked sample enters the water quality detector 5 through the water outlet pipe 23, third pivot 17 rotates and to make wind-up roll 18 rotate, and wind-up roll 18 rotates and to make 19 area water sucking heads 20 downstream of nylon rope, thereby carry out sample detection to the water of the different degree of depth, later the 4 reversal of double-shaft motor, the 4 reversal of double-shaft motor makes the 18 reversal of wind-up roll, thereby make 19 area water sucking heads 20 upstream of nylon rope, thereby make the water of the different degree of depth enter into water quality detector 5 again, thereby accomplish the self-detection, make data more accurate.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such changes and modifications that fall within the scope and bounds of the appended claims, or equivalents of such scope and bounds.