CN212396030U

CN212396030U - Water sample pretreatment rapid filtering device for environmental monitoring laboratory

Info

Publication number: CN212396030U
Application number: CN202020874207.2U
Authority: CN
Inventors: 梁华炎
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-01-26
Anticipated expiration: 2030-05-22

Abstract

The utility model belongs to the technical field of filter equipment, in particular to a rapid filter equipment for pretreatment of water samples for environmental monitoring laboratories, which comprises a box body, wherein the box body is provided with a chute, a slide block is connected in the chute, the other end of the slide block is fixedly connected with a fixed plate, the number of the slide blocks is two, and the two slide blocks are symmetrically connected on the surface of the fixed plate; the utility model discloses, through setting up carousel and telescopic link, when people need remove and place the board, people only need rotate the carousel through external instrument, thereby can drive first pivot and rotate, can drive the pulley simultaneously and rotate, under wire rope's effect, thereby can drive the connecting block and remove, and then can drive the telescopic link and remove, thereby can be with telescopic link and draw-in groove phase separation, and then people can remove and place the board, under the combined action of carousel and telescopic link, thereby people are more swift when removing placing the board, and then people's work efficiency has been improved.

Description

Water sample pretreatment rapid filtering device for environmental monitoring laboratory

Technical Field

The utility model belongs to the technical field of filter equipment, concretely relates to quick filter equipment of environmental monitoring laboratory water sample pretreatment.

Background

The water treatment method comprises physical treatment and chemical treatment, the human water treatment method has been for many years, the physical method comprises utilizing various filter materials with different pore sizes, and utilizing adsorption or separation mode to remove impurities in water, the more important one in the adsorption mode is adsorption by active carbon, the separation method is to pass water through the filter materials, so that the impurities with larger volume can not pass, and then obtain cleaner water, in addition, the physical method also comprises a precipitation method, namely, the impurities with smaller specific gravity are floated on the water surface and fished out, or the impurities with larger specific gravity are precipitated under, and then obtained, the chemical method is to convert the impurities in water into substances with smaller harm to human body by utilizing various chemical drugs, or to concentrate the impurities, the chemical treatment method for the longest history can be calculated by adding alum into water and collecting the impurities in water, the volume grow, alright with the filtration, get rid of impurity, at present, water sample treatment facilities is a very common device in the water treatment trade, and he can handle water before detecting water sample, filters some impurity that influence water sample detection, improves water sample detection's accuracy, and although the water sample filter equipment that present many laboratories were used can reach the filtration water sample effect, but because the limitation of equipment, the filter screen blocks up easily for a long time, is difficult to wash.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an environmental monitoring laboratory is with quick filter equipment of water sample pretreatment has the abluent characteristics of being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a rapid filtering device for pretreatment of water samples for environmental monitoring laboratories comprises a box body, wherein the box body is provided with a chute, the sliding chute is internally connected with a sliding block in a sliding way, the other end of the sliding block is fixedly connected with a fixed plate, the number of the sliding blocks is two, and are symmetrically connected on the surface of the fixed plate, the surface of the fixed plate is provided with a through hole, a placing plate is arranged in the through hole, the surface of the placing plate is embedded with a filter plate, the inner wall of the through hole is provided with a first groove, the inner wall of the first groove is fixedly connected with a telescopic rod, the surface of the telescopic rod is sleeved with a spring, the surface of the telescopic rod is fixedly connected with a limiting ring, the surface of the placing plate is provided with a clamping groove, the other end of the telescopic rod is matched with the clamping groove, the surface of the limiting ring is fixedly connected with a connecting block, a movable bin is arranged in the fixed plate, and a second groove is formed in the surface of the fixed plate.

Preferably, wear to be equipped with first bearing in the second recess, wear to be equipped with first pivot in the first bearing, first pivot one end fixedly connected with carousel, first pivot other end fixedly connected with pulley, pulley fixed surface is connected with wire rope, wire rope other end fixed connection is on the connecting block surface, box inner wall fixedly connected with motor case.

Preferably, the inner wall of the motor box is fixedly connected with a positive and negative motor, an output shaft of the positive and negative motor is fixedly connected with a threaded column, the other end of the threaded column is fixedly connected with a second rotating shaft, the inner wall of the motor box is fixedly connected with a second bearing, and the other end of the second rotating shaft is arranged in the second bearing in a penetrating mode.

Preferably, threaded column surface threaded connection has the screw cap, screw cap fixed surface is connected with the head rod, head rod other end fixedly connected with activated carbon plate, the fixed case of box inner wall fixedly connected with, fixed incasement wall fixedly connected with slide bar, slide bar sliding surface is connected with the sliding sleeve, sliding sleeve fixed surface is connected with the second connecting rod, second connecting rod other end fixed connection is on activated carbon plate surface.

Preferably, the surface of the box body is fixedly connected with four supporting legs which are connected to the lower surface of the box body in a rectangular mode, the lower surface of the box body is fixedly connected with a storage battery, a feeding hole is formed in the surface of the box body, the surface of the box body is movably connected with a box door through a hinge, the surface of the box door is fixedly connected with a control switch, a handle is fixedly connected with the surface of the box door, and a discharging pipe is arranged on the surface of the box body in.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model, through the arrangement of the rotary disc and the telescopic rod, when people need to move the placing plate, people only need to rotate the rotary disc through an external tool, thereby driving the first rotary shaft to rotate, and simultaneously driving the pulley to rotate, under the action of the steel wire rope, thereby driving the connecting block to move, and further driving the telescopic rod to move, thereby separating the telescopic rod from the clamping groove, and further people can move the placing plate, under the combined action of the rotary disc and the telescopic rod, thereby people can move the placing plate more quickly, further improving the working efficiency of people, when people need to move the activated carbon plate, people only need to control the positive and negative motors to operate through the control switch, thereby driving the threaded column to rotate, under the interaction of the threaded column and the threaded cap, thereby driving the first connecting rod to move, and simultaneously driving the activated carbon plate to move, under the effect of positive and negative motors, people are more convenient when moving the activated carbon plate, thereby improving the working efficiency of people.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic sectional view of the motor casing of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

in the figure: 1. a box body; 2. a chute; 3. a slider; 4. a fixing plate; 5. a through hole; 6. placing the plate; 7. a filter plate; 8. a first groove; 9. a telescopic rod; 10. a spring; 11. a limiting ring; 12. a card slot; 13. connecting blocks; 14. a wire rope; 15. a movable bin; 16. a second groove; 17. a first bearing; 18. a first rotating shaft; 19. a turntable; 20. a pulley; 21. a motor case; 22. a positive and negative motor; 23. a threaded post; 24. a second rotating shaft; 25. a second bearing; 26. a threaded cap; 27. a first connecting rod; 28. an activated carbon plate; 29. a fixed box; 30. a slide bar; 31. a sliding sleeve; 32. a second connecting rod; 33. supporting legs; 34. a storage battery; 35. a feed inlet; 36. a box door; 37. a control switch; 38. a handle; 39. and (4) discharging the pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a rapid filtering device for pretreatment of water samples for environmental monitoring laboratories comprises a box body 1, wherein a chute 2 is formed in the box body 1, a slide block 3 is connected in the chute 2 in a sliding manner, a fixed plate 4 is fixedly connected to the other end of the slide block 3, two slide blocks 3 are symmetrically connected to the surface of the fixed plate 4, a through hole 5 is formed in the surface of the fixed plate 4, a placing plate 6 is arranged in the through hole 5, a filter plate 7 is inlaid on the surface of the placing plate 6, a first groove 8 is formed in the inner wall of the through hole 5, a telescopic rod 9 is fixedly connected to the inner wall of the first groove 8, a spring 10 is sleeved on the surface of the telescopic rod 9, a limiting ring 11 is fixedly connected to the surface of the telescopic rod 9, a clamping groove 12 is formed in the surface of the placing plate 6, a movable bin 15 is arranged in the fixed plate 4, and a second groove 16 is formed in the surface of the fixed plate 4.

Specifically, a first bearing 17 penetrates through the second groove 16, a first rotating shaft 18 penetrates through the first bearing 17, one end of the first rotating shaft 18 is fixedly connected with a rotating disc 19, by arranging the rotating disc 19 and the telescopic rod 9, when people need to move the placing plate 6, people only need to rotate the rotating disc 19 through an external tool so as to drive the first rotating shaft 18 to rotate and simultaneously drive a pulley 20 to rotate, under the action of a steel wire rope 14, the connecting block 13 can be driven to move, the telescopic rod 9 can be separated from the clamping groove 12, people can move the placing plate 6, under the combined action of the rotating disc 19 and the telescopic rod 9, people can move the placing plate 6 more quickly, the working efficiency of people is improved, and the pulley 20 is fixedly connected to the other end of the first rotating shaft 18, the pulley 20 surface fixed connection has wire rope 14, wire rope 14 other end fixed connection is on the connecting block 13 surface, box 1 inner wall fixed connection has motor case 21.

Concretely, motor case 21 inner wall fixedly connected with positive and negative motor 22, when people need remove activated carbon plate 28, people only need control positive and negative motor 22 function through control switch 37, thereby it rotates to drive screw post 23, under the interact of screw post 23 and screw cap 26, thereby can drive head rod 27 and remove, can drive activated carbon plate 28 simultaneously and remove, under positive and negative motor 22's effect, thereby it is more convenient that people remove activated carbon plate 28, thereby people's work efficiency has been improved, positive and negative motor 22's output shaft fixedly connected with

screw post

23, 23 other end fixedly connected with second pivot 24 of screw post, motor case 21 inner wall fixedly connected with second bearing 25, the second pivot 24 other end is worn to establish in second bearing 25.

Specifically, threaded column 23 surperficial threaded connection has screw cap 26, screw cap 26 fixed surface is connected with head rod 27, head rod 27 other end fixedly connected with

active carbon plate

28, 1 inner wall fixedly connected with fixed case 29 of box, fixed case 29 inner wall fixedly connected with slide bar 30, slide bar 30 sliding surface is connected with sliding sleeve 31, sliding sleeve 31 fixed surface is connected with second connecting rod 32, second connecting rod 32 other end fixed connection is on active carbon plate 28 surface.

Concretely, the fixed surface is connected with supporting leg 33 under box 1, supporting leg 33 is total four, and is the rectangular connection at 1 lower surface of box, the fixed surface is connected with battery 34 under box 1, feed inlet 35 has been seted up on 1 surface of box, box 1 surface has chamber door 36 through hinge swing joint, chamber door 36 fixed surface is connected with control switch 37, chamber door 36 fixed surface is connected with handle 38, discharging pipe 39 is worn to be equipped with on box 1 surface.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the device is placed at a proper position, when people need to clean the dirt on the surface of the filter plate 7, people only need to pull the handle 38 to open the box door 36, then people pull the fixed plate 4 to move the fixed plate 4 out of the box body 1, then people rotate the rotary disc 19 through an external tool, so as to drive the first rotary shaft 18 to rotate, and simultaneously drive the pulley 20 to rotate, under the action of the steel wire rope 14, so as to drive the connecting block 13 to move, and further drive the telescopic rod 9 to move, so as to separate the telescopic rod 9 from the clamping groove 12, and further people can move the placing plate 6, so that people can move the placing plate 6 with the filter plate 7, and further people can clean the dirt on the surface of the filter plate 7, when people need to move the activated carbon plate 28 out of the box body 1, people only need to control the operation of the positive and negative motor 22 through the control switch 37, so as to drive the threaded column 23 to rotate, and under the interaction of the threaded column 23 and the threaded cap 26, the first connecting rod 27 can be driven to move, and the activated carbon plate 28 can be driven to move out of the box body 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an environmental monitoring laboratory is with quick filter equipment of water sample pretreatment, includes box (1), its characterized in that: the box body (1) is provided with a sliding chute (2), the sliding chute (2) is internally and slidably connected with a sliding block (3), the other end of the sliding block (3) is fixedly connected with a fixed plate (4), the two sliding blocks (3) are symmetrically connected on the surface of the fixed plate (4), the surface of the fixed plate (4) is provided with a through hole (5), a placing plate (6) is arranged in the through hole (5), the surface of the placing plate (6) is embedded with a filter plate (7), the inner wall of the through hole (5) is provided with a first groove (8), the inner wall of the first groove (8) is fixedly connected with a telescopic rod (9), the surface of the telescopic rod (9) is sleeved with a spring (10), the surface of the telescopic rod (9) is fixedly connected with a limiting ring (11), the surface of the placing plate (6) is provided with a clamping, the surface of the limiting ring (11) is fixedly connected with a connecting block (13), a movable bin (15) is arranged in the fixing plate (4), and a second groove (16) is formed in the surface of the fixing plate (4).

2. The rapid filtering device for water sample pretreatment in the environmental monitoring laboratory according to claim 1, wherein: wear to be equipped with first bearing (17) in second recess (16), wear to be equipped with first pivot (18) in first bearing (17), first pivot (18) one end fixedly connected with carousel (19), first pivot (18) other end fixedly connected with pulley (20), pulley (20) fixed surface is connected with wire rope (14), wire rope (14) other end fixedly connected is on connecting block (13) surface, box (1) inner wall fixedly connected with motor case (21).

3. The rapid filtering device for water sample pretreatment in the environmental monitoring laboratory according to claim 2, characterized in that: the motor case (21) inner wall fixedly connected with positive and negative motor (22), the output shaft fixedly connected with screw post (23) of positive and negative motor (22), screw post (23) other end fixedly connected with second pivot (24), motor case (21) inner wall fixedly connected with second bearing (25), second pivot (24) other end is worn to establish in second bearing (25).

4. The rapid filtering device for water sample pretreatment in the environmental monitoring laboratory according to claim 3, wherein: threaded column (23) surface threaded connection has screw cap (26), screw cap (26) fixed surface is connected with head rod (27), head rod (27) other end fixedly connected with activated carbon plate (28), box (1) inner wall fixedly connected with fixed box (29), fixed box (29) inner wall fixedly connected with slide bar (30), slide bar (30) sliding surface is connected with sliding sleeve (31), sliding sleeve (31) fixed surface is connected with second connecting rod (32), second connecting rod (32) other end fixed connection is on activated carbon plate (28) surface.

5. The rapid filtering device for water sample pretreatment in the environmental monitoring laboratory according to claim 4, wherein: fixed surface is connected with supporting leg (33) under box (1), supporting leg (33) are total four, and are the rectangular connection at box (1) lower surface, fixed surface is connected with battery (34) under box (1), feed inlet (35) have been seted up on box (1) surface, box (1) surface has chamber door (36) through hinge swing joint, chamber door (36) fixed surface is connected with control switch (37), chamber door (36) fixed surface is connected with handle (38), discharging pipe (39) are worn to be equipped with on box (1) surface.