CN212275396U

CN212275396U - Water quality monitoring water sample preprocessing device

Info

Publication number: CN212275396U
Application number: CN202020316141.5U
Authority: CN
Inventors: 王晓曦; 张传奇; 刘红艳; 董铠豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-15
Filing date: 2020-03-15
Publication date: 2021-01-01
Anticipated expiration: 2030-03-15

Abstract

The utility model discloses a water quality monitoring water sample preprocessing device, including water storage box, case lid, delivery port and unable adjustment base, the inboard all is provided with the filter screen connecting block about the water storage box, and the inboard of filter screen connecting block is provided with the filter screen, the below of filter screen connecting block all is provided with the track connecting block, and the left and right sides inner wall of track connecting block all is provided with the slip track, the inside pulley of slip track is connected with the filtration drawer, the case lid sets up in the top of water storage box, and the right-hand first rotary rod that is provided with of case lid. The utility model provides a water quality monitoring water sample preprocessing device, strains the drawer through setting up, can will strain the drawer like this and slide to suitable position through the slip track, conveniently put into purification active carbon like this, can filter the absorption to the water sample that the device needs to handle like this, can filter than littleer granule in the water sample, further improvement the cleanliness factor of water sample, can reach higher purity to the water sample that needs to handle like this.

Description

Water quality monitoring water sample preprocessing device

Technical Field

The utility model relates to a make scene fish bowl field, specifically a water quality monitoring water sample preprocessing device.

Background

Water resources are important basic factors for social and economic development in China, and play an important guiding role in analyzing water quality conditions in water quality treatment. Water sample pretreatment is a crucial link in water quality monitoring, and plays a decisive role in the accuracy of water quality parameters.

The water sample pretreatment device of the water quality monitoring system in the prior art generally has the defects of large volume, complex equipment, easy blockage of a water inlet pipe, and no falling of small particles during filtering, so that the water purity is low, the practicability is poor, and the water sample pretreatment device is not convenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water quality monitoring water sample preprocessing device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a water quality monitoring water sample pretreatment device comprises a water storage tank, a tank cover, a water outlet and a fixed base, wherein filter screen connecting blocks are arranged on the left inner side and the right inner side of the water storage tank, a filter screen is arranged on the inner side of each filter screen connecting block, rail connecting blocks are arranged below the filter screen connecting blocks, sliding rails are arranged on the inner walls of the left side and the right side of each rail connecting block, internal pulleys of the sliding rails are connected with a filtering drawer, the tank cover is arranged above the water storage tank, a first rotating rod is arranged on the right side of the tank cover, a water inlet is arranged above the tank cover, a sealing ring is arranged on the inner side of the water inlet, an iron chloride feeding port cover is arranged on the left side of the water inlet, an iron chloride feeding port cover is arranged above the iron chloride feeding port, a second rotating rod is arranged on the right, the delivery port sets up in the right-hand side of water storage box, and the inside of delivery port is provided with sealed piece, the rear outside of delivery port is provided with the handle, unable adjustment base sets up the below at the water storage box.

Preferably, the filter screen is connected with the filter screen connecting block through a clamping groove, and the filter screen is tightly attached to the filter screen connecting block.

Preferably, the outer wall of the filter drawer is slidably connected with the inner wall of the rail connecting block through the inner wall of the sliding rail, and the sliding rail is symmetrically arranged about the central axis of the filter drawer.

Preferably, the right end of the box cover is rotatably connected with the outer wall of the water storage tank through the outer wall of the first rotating rod, and the width of the box cover is the same as that of the water storage tank.

Preferably, the outer wall of the sealing ring is connected with the inner wall of the water inlet through a clamping groove, and the sealing ring is tightly attached to the water inlet.

Preferably, the right-hand member that the flap was put in to the iron chloride is through the outer wall swivelling joint of second rotary rod and the outer wall swivelling joint of iron chloride input mouth, and the width that the flap was put in to the iron chloride is the same with the width that the mouth was put in to the iron chloride.

Preferably, the outer wall of the sealing block is rotatably connected with the inner wall of the water outlet through the outer wall of the handle, and the sealing block is connected with the water outlet through a clamping groove.

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

1. the water sample pretreatment device for water quality monitoring is provided with the filter screen, so that a water sample required to be treated by the device can be filtered, larger particles in the water sample can be filtered, and the cleanliness of the water sample is further improved;

2. a water quality monitoring water sample pretreatment device is provided with a filter drawer, so that the filter drawer can slide to a proper position through a sliding rail, and purification activated carbon is conveniently put in the device, so that a water sample to be treated by the device can be filtered and adsorbed, smaller particles in the water sample can be filtered, the cleanliness of the water sample is further improved, and the water sample to be treated can be higher in purity;

3. the utility model provides a water quality monitoring water sample preprocessing device, through setting up the case lid, can pass through first rotary rod rotation to suitable position with the case lid like this, can clear up the device is inside like this, has improved work efficiency.

Drawings

FIG. 1 is a schematic view of the front view internal structure of a water quality monitoring water sample pretreatment device;

FIG. 2 is a schematic diagram of a front view structure of a water sample pretreatment device for water quality monitoring;

FIG. 3 is a schematic diagram of a top view structure of a water sample pretreatment device for water quality monitoring;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a water storage tank; 2. a filter screen connecting block; 3. filtering with a screen; 4. a rail connecting block; 5. a sliding track; 6. a filter drawer; 7. a box cover; 8. a first rotating rod; 9. a water inlet; 10. a seal ring; 11. a ferric chloride feeding port; 12. a ferric chloride feeding opening cover; 13. a second rotating rod; 14. fixing the buckle; 15. a water outlet; 16. a sealing block; 17. a handle; 18. and fixing the base.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, a water sample pretreatment device for water quality monitoring comprises a water storage tank 1, a tank cover 7, a water outlet 15 and a fixed base 18, wherein the left inner side and the right inner side of the water storage tank 1 are both provided with filter screen connecting blocks 2, the inner side of each filter screen connecting block 2 is provided with a filter screen 3, the lower part of each filter screen connecting block 2 is provided with a track connecting block 4, the inner walls of the left side and the right side of each track connecting block 4 are both provided with a sliding track 5, the inner pulley of each sliding track 5 is connected with a filter drawer 6, the tank cover 7 is arranged above the water storage tank 1, the right side of the tank cover 7 is provided with a first rotating rod 8, the upper part of the tank cover 7 is provided with a water inlet 9, the inner side of the water inlet 9 is provided with a sealing ring 10, the left side of the water inlet 9 is provided with a ferric, and the left side of the ferric chloride feeding opening cover 12 is provided with a fixed buckle 14, the water outlet 15 is arranged on the right side of the water storage tank 1, the inside of the water outlet 15 is provided with a sealing block 16, the rear outer side of the water outlet 15 is provided with a handle 17, and a fixed base 18 is arranged below the water storage tank 1.

Further, it is connected for the draw-in groove to state between filter screen 3 and the filter screen connecting block 2, and states closely laminating between filter screen 3 and the filter screen connecting block 2, states filter screen 3 through setting up, can filter the water sample that the device needs to handle like this, can filter the great granule in the water sample, further improvement the cleanliness factor of water sample.

Further, the outer wall of the filter drawer 6 passes through the inner wall of the sliding rail 5 and the inner wall sliding connection of the rail connecting block 4, and the sliding rail 5 is symmetrically arranged about the central axis of the filter drawer 6, the filter drawer 6 is arranged, so the filter drawer 6 can slide to a proper position through the sliding rail 5, so that a water sample required to be processed by the device can be filtered and adsorbed, smaller particles in the water sample can be filtered, the water sample cleanliness is further improved, and thus the water sample required to be processed can reach higher cleanliness.

Further, the right-hand member of case lid 7 is through the outer wall swivelling joint of first rotary rod 8 and water storage box 1, and the width of case lid 7 is the same with water storage box 1's width, and through setting up case lid 7, can be rotatory to suitable position through first rotary rod 8 with case lid 7 like this, can clear up the device is inside like this, has improved work efficiency.

Further, be connected for the draw-in groove between the outer wall of sealing washer 10 and the inner wall of water inlet 9, and closely laminate between sealing washer 10 and the water inlet 9, through setting up sealing washer 10, can carry out the effect of leak protection water to the device like this, avoided the water sample of the device's inside to spill over, improved work efficiency.

Further, the right-hand member that the flap 12 was put in to the ferric chloride is through the outer wall of second rotary rod 13 and the outer wall swivelling joint of the mouth 11 is put in to the ferric chloride, and the width that the flap 12 was put in to the ferric chloride is the same with the width that the mouth 11 was put in to the ferric chloride, put in flap 12 through setting up the ferric chloride, can put in flap 12 with the ferric chloride like this and rotate to suitable position through second rotary rod 13, conveniently put in the ferric chloride like this to the device, can be better deposit the water sample, and the work quality is improved.

Further, the outer wall of sealed piece 16 passes through the outer wall of handle 17 and the inner wall swivelling joint of delivery port 15, and is connected for the draw-in groove between sealed piece 16 and the delivery port 15, through setting up delivery port 15, can be rotatory to suitable position through handle 17 with sealed piece 16 like this, can conveniently put the inside water source of the device away like this, has improved work efficiency.

The utility model discloses a theory of operation is: firstly, the device is moved to a position required by work, then the box cover 7 is rotated to a proper position through the first rotating rod 8, whether foreign matters or sundries exist in the device is checked, then the box cover 7 is rotated to a closed state through the first rotating rod 8, then the filter drawer 6 is slid to a proper position through the sliding track 5, purified activated carbon is put in, then the sliding track 5 is slid to a closed state, then the box cover 7 is rotated to a closed state through the first rotating rod 8, then the water injection pipe is connected with the water inlet 9, water samples are injected into the device, through the arrangement of the sealing ring 10, the device can be subjected to the water leakage prevention effect, the overflow of the water samples in the device is avoided, the work efficiency is improved, then the ferric chloride putting cover 12 is rotated to a proper position through the second rotating rod 13, ferric chloride is put in, then the ferric chloride putting cover 12 is rotated to a closed state through the second rotating rod 13, and then, the external water storage device is butted through the water outlet 15, finally, the sealing block 16 and the water outlet 15 are rotated to a clamping groove falling state, and the filter screen 3 is arranged, so that a water sample required to be processed by the device can be filtered, larger particles in the water sample can be filtered, the cleanliness of the water sample is further improved, and the using process of the water quality monitoring water sample pretreatment device is completed.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a water quality monitoring water sample preprocessing device, includes water storage box (1), case lid (7), delivery port (15) and unable adjustment base (18), its characterized in that: the water storage tank is characterized in that filter screen connecting blocks (2) are arranged on the left inner side and the right inner side of the water storage tank (1), filter screens (3) are arranged on the inner sides of the filter screen connecting blocks (2), track connecting blocks (4) are arranged below the filter screen connecting blocks (2), sliding tracks (5) are arranged on the inner walls of the left side and the right side of the track connecting blocks (4), a filtering drawer (6) is connected with an internal pulley of each sliding track (5), a tank cover (7) is arranged above the water storage tank (1), a first rotating rod (8) is arranged on the right side of the tank cover (7), a water inlet (9) is arranged above the tank cover (7), a sealing ring (10) is arranged on the inner side of the water inlet (9), an iron chloride putting-in port (11) is arranged on the left side of the water inlet (9), and an iron chloride putting, the right-hand second rotary rod (13) that is provided with of flap (12) is put in to the iron chloride, and the left of flap (12) is put in to the iron chloride is provided with fixed buckle (14), delivery port (15) set up right-hand at water storage box (1), and the inside of delivery port (15) is provided with sealed piece (16), the rear outside of delivery port (15) is provided with handle (17), unable adjustment base (18) set up the below at water storage box (1).

2. The water quality monitoring water sample pretreatment device according to claim 1, wherein the filter screen (3) is connected with the filter screen connecting block (2) through a clamping groove, and the filter screen (3) is tightly attached to the filter screen connecting block (2).

3. A water quality monitoring water sample pretreatment device according to claim 1, characterized in that the outer wall of the filter drawer (6) is slidably connected with the inner wall of the rail connection block (4) through the inner wall of the sliding rail (5), and the sliding rail (5) is symmetrically arranged about the central axis of the filter drawer (6).

4. The water quality monitoring water sample pretreatment device according to claim 1, wherein the right end of the box cover (7) is rotatably connected with the outer wall of the water storage tank (1) through the outer wall of the first rotating rod (8), and the width of the box cover (7) is the same as that of the water storage tank (1).

5. The water quality monitoring water sample pretreatment device according to claim 1, characterized in that a clamping groove is arranged between the outer wall of the sealing ring (10) and the inner wall of the water inlet (9) for connection, and the sealing ring (10) is tightly attached to the water inlet (9).

6. A water quality monitoring water sample pretreatment device according to claim 1, characterized in that the right end of the ferric chloride feeding port cover (12) is rotatably connected with the outer wall of the ferric chloride feeding port (11) through the outer wall of the second rotating rod (13), and the width of the ferric chloride feeding port cover (12) is the same as the width of the ferric chloride feeding port (11).

7. The water quality monitoring water sample pretreatment device according to claim 1, characterized in that the outer wall of the sealing block (16) is rotatably connected with the inner wall of the water outlet (15) through the outer wall of the handle (17), and the sealing block (16) is connected with the water outlet (15) through a clamping groove.