CN215931459U

CN215931459U - Water sample treatment device

Info

Publication number: CN215931459U
Application number: CN202122014414.8U
Authority: CN
Inventors: 任志凌; 褚海林; 兰恒科; 崔小明; 谢宏; 刘彬; 尚小龙
Original assignee: Guangxi Xiande Environmental Protection Technology Co ltd
Current assignee: Guangxi Xiande Environmental Protection Technology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-03-01
Anticipated expiration: 2031-08-25

Abstract

A water sample treatment device comprising: the two box bodies, the first filtering mechanism, the second filtering mechanism and the cleaning mechanism are arranged in the box body; the lower end of each box body is provided with a water outlet, the two box bodies are connected through a pipeline, the second water outlet is higher than the second filtering mechanism, the first filtering mechanism and the cleaning mechanism are both arranged in one of the box bodies, the first filtering mechanism comprises a screen frame, a settling part and screen holes uniformly spaced on the lower end surface of the screen frame, a water collecting part is arranged below the screen frame, a plurality of layers of settling parts are also arranged below the water collecting part, the settling screen frame is detachably connected with the box bodies, and the second filtering mechanism is arranged in the other box body; the second filtering mechanism is provided with a plurality of layers of adsorption parts, adsorption materials are arranged in the adsorption parts, and the cleaning mechanism is arranged in one of the boxes, is positioned above the first filtering mechanism and is used for cleaning impurities on the upper part of the first filtering mechanism; impurities in the water sample are reduced to the maximum extent, the service time of the device is prolonged, and the device is convenient to maintain and replace.

Description

Water sample treatment device

Technical Field

The utility model relates to the technical field of water quality monitoring, in particular to a water sample treatment device.

Background

In recent years, the country pays more attention to the ecological environment, the monitoring of water quality makes the greatest importance, a water quality monitoring station is generally directly put in water areas such as rivers and lakes at present, the water quality is monitored in real time, but an extracted water sample also contains a large amount of impurities such as silt, and the like, so the water sample must be pretreated before detection, the impurities in the water sample are separated, and other substances to be detected in the water sample cannot be influenced.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned relevant prior art, this application provides a water sample processing apparatus, adopts the method of multistep separation, effectively separates the impurity in the water sample, can clear up out the device with the impurity that separates automatically, for dismantling the connection between each part, conveniently maintains the change, has stronger practicality.

In order to achieve the above object, the present invention employs the following techniques:

a water sample treatment device comprising: two boxes, first filtering mechanism, second filtering mechanism, clearance mechanism.

The lower end of each box body is provided with a water outlet, the side surface of one box body is provided with a second water outlet, the side surface of the other box body is provided with a water inlet, the second water outlet is connected with the water inlet through a pipeline, the second water outlet is higher than the second filtering mechanism, the second water outlet is positioned between the water collecting part and the precipitation part, and the water inlet is positioned below the second filtering mechanism; a liquid level sensor is also arranged in the box body; two adjacent sides of one of them box and reel are equipped with the third through-hole along length direction, and first connecting rod and connecting block are equallyd divide and are worn to locate two third through-holes of box respectively, and the second connecting rod is worn to locate in the third through-hole of reel.

Furthermore, the first filtering mechanism and the cleaning mechanism are arranged in one of the boxes, the first filtering mechanism comprises a screen frame, a settling part and screen holes uniformly spaced on the lower end surface of the screen frame, a water collecting part is arranged below the screen frame, the cross section of the water collecting part is trapezoidal, a first water outlet is also arranged on the lower end surface of the water collecting part, and a water outlet pipeline is connected below the first water outlet; the bottom of the water collecting part is provided with a plurality of layers of settling parts, a precipitating agent is arranged below the settling parts, the center of the settling parts is provided with a plurality of first through holes with uniform intervals along the length direction, and the water outlet pipeline penetrates through the first through holes.

Furthermore, the screen frame and the box body are detachably connected, bosses are arranged on the periphery of the upper end of the screen frame, positioning pins are arranged below the bosses, a first groove is formed in the upper end face of one of the box bodies, positioning grooves are formed in the first groove, the bosses are matched with the first groove, and the positioning pins are matched with the positioning grooves.

Furthermore, the second filtering mechanism is arranged in the other box body; the second filtering mechanism is provided with a plurality of layers of adsorption parts, adsorption materials are arranged in the adsorption parts, second grooves are formed in the peripheral sides of the second filtering mechanism, elastic elements are arranged in the second grooves, one end of each elastic element is connected with a limiting block, a clamping groove is formed in the inner side wall of another box body, the limiting block is matched with the clamping groove, the upper end face of the limiting block is in an arc shape, and at least one part of the arc face of the limiting block is located outside the clamping groove.

Furthermore, the cleaning mechanism is arranged in one of the box bodies, is positioned above the first filtering mechanism and is used for cleaning impurities on the upper part of the first filtering mechanism; the cleaning mechanism comprises a first screw rod, a limiting rod, a push plate and a second screw rod, the first screw rod is fixed in a first horizontal column, one end of the first screw rod is connected with a first motor, the first motor is fixed on the first horizontal column, second through holes are formed in two ends of the first horizontal column, the limiting rod is arranged in the second through holes in a penetrating mode, one end of the limiting rod is fixed on the other box body, the other end of the limiting rod is fixed on a support, the support is fixed on one box body, a first connecting rod is sleeved on the first screw rod, one end of the first connecting rod is connected with the push plate, and the push plate is in a comb shape; the second screw rod is fixed in the second horizontal column, the second horizontal column is fixed on one of the boxes, one end of the second screw rod is connected with the second motor, the second motor is fixed on the second horizontal column, the second screw rod is sleeved with a connecting block, one end of the connecting block is provided with a threaded hole, a threaded column penetrates through the threaded hole, one end of the threaded column is connected with a second connecting rod, the second connecting rod is perpendicular to the second screw rod, one end of the second connecting rod is connected with a push rod, one end of the push rod is provided with a push disc, one of the boxes and the screen frame are provided with a sewage discharge outlet at the same height, the push disc is used for pushing impurities out of the sewage discharge outlet, the periphery side of the first connecting rod is provided with a key pin along the axial direction, the side face of the push plate is provided with a mounting hole, and a key groove is arranged in the mounting hole and matched with the key pin.

Furthermore, one side, far away from the second lead screw, of the push rod is further provided with a first baffle, one side, close to the push disc, of the first baffle is further provided with a limiting hole, a second elastic element is arranged in the limiting hole, one end of the second elastic element is connected with the pressing rod, one end of the pressing rod is connected with the second baffle, the second baffle is used for abutting against the inner wall of the screen frame, and at least one part of the pressing rod is located in the limiting hole.

The utility model has the beneficial effects that: the two box bodies are adopted to treat the water sample respectively, so that the treated water sample is prevented from being mixed with impurities again; the water sample is treated step by step, so that impurities in the water sample are reduced to the maximum extent, and the water quality monitor to be treated is prevented from being damaged; a cleaning mechanism is added, so that separated impurities can be cleaned, and the service time of the device is prolonged; each part is detachably connected, so that the maintenance and the replacement are convenient.

Drawings

The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present disclosure.

Fig. 1 is a perspective view of the overall structure of an embodiment of the present application.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Fig. 3 is a perspective view of a cleaning mechanism according to an embodiment of the present application.

Fig. 4 is an enlarged schematic view of fig. 3 at B.

Fig. 5 is a schematic view illustrating an installation of a first baffle and a second baffle according to an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, but the described embodiments of the present invention are a part of the embodiments of the present invention, not all of the embodiments of the present invention.

As shown in fig. 1 to 5, the present embodiment provides a water sample treatment apparatus, including: two boxes 100, a first filtering mechanism 200, a second filtering mechanism 300 and a cleaning mechanism 400.

The lower end of the box body 100 is provided with a water outlet 102, the side surface of one box body 100 is provided with a second water outlet 103, the side surface of the other box body 100 is provided with a water inlet 107, the second water outlet 103 is connected with the water inlet 107 through a pipeline 105, the second water outlet 103 is higher than the second filtering mechanism 300, the second water outlet 103 is positioned between the water collecting part 203 and the settling part 206, and the water inlet 107 is positioned below the second filtering mechanism 300; a liquid level sensor is also provided inside the tank 100.

Specifically, the first filtering mechanism 200 and the cleaning mechanism 400 are both arranged in one of the box bodies 100, the first filtering mechanism 200 comprises a screen frame 201, a settling part 206, and screen holes 202 uniformly spaced on the lower end surface of the screen frame 201, a water collecting part 203 is arranged below the screen frame 201, the cross section of the water collecting part 203 is trapezoidal, a first water outlet 204 is also arranged on the lower end surface of the water collecting part 203, and a water outlet pipeline 205 is connected below the first water outlet 204; a multilayer settling part 206 is further arranged below the water collecting part 203, a precipitating agent is arranged below the settling part 206, a plurality of first through holes 207 with uniform intervals are arranged in the center of the settling part 206 along the length direction, and the water outlet pipe 205 penetrates through the first through holes 207.

Specifically, for dismantling the connection between reel 201 and box 100, be equipped with boss 208 around reel 201 upper end, boss 208 below is equipped with locating pin 209, and one of them box 100 up end is equipped with first recess 101, still is equipped with constant head tank 108 in the first recess 101, and boss 208 and first recess 101 cooperate, and locating pin 209 and constant head tank 108 cooperate.

Specifically, the second filtering mechanism 300 is disposed in another box 100, the second filtering mechanism 300 is provided with a plurality of layers of adsorbing portions 304, adsorbing materials are disposed in the adsorbing portions 304, the peripheral side surfaces of the second filtering mechanism 300 are provided with second grooves 301, elastic elements 302 are disposed in the second grooves 301, one ends of the elastic elements 302 are connected with limiting blocks 303, inner side walls of the other box 100 are provided with clamping grooves 106, the limiting blocks 303 are matched with the clamping grooves 106, the upper end surfaces of the limiting blocks 303 are arranged in an arc shape, and at least a part of arc-shaped surfaces of the limiting blocks 303 are located outside the clamping grooves 106.

Specifically, the cleaning mechanism 400 is disposed in one of the boxes 100, is located above the first filtering mechanism 200, and is used for cleaning impurities on the upper portion of the first filtering mechanism 200; the cleaning mechanism 400 comprises a first screw rod 401, a limiting rod 405, a push plate 408 and a second screw rod 412, the first screw rod 401 is fixed in a first cross column 402, one end of the first screw rod 401 is connected with a first motor 403, the first motor 403 is fixed on the first cross column 402, second through holes 404 are formed in two ends of the first cross column 402, the limiting rod 405 is arranged in the second through holes 404 in a penetrating manner, one end of the limiting rod 405 is fixed on the other box body 100, the other end of the limiting rod 405 is fixed on a support 406, the support 406 is fixed on one box body 100, a first connecting rod 407 is sleeved on the first screw rod 401, and one end of the first connecting rod 407 is connected with the push plate 408; a key pin 409 is arranged on the peripheral side of the first connecting rod 407 along the axial direction, a mounting hole 410 is arranged on the side surface of the push plate 408, a key slot 411 is arranged in the mounting hole 410, and the key slot 411 is matched with the key pin 409; the second screw 412 is fixed in the second cross column 413, the second cross column 413 is fixed on one of the boxes 100, one end of the second screw 412 is connected with the second motor 414, the second motor 414 is fixed on the second cross column 413, the second screw 412 is sleeved with a connecting block 415, one end of the connecting block 415 is provided with a threaded hole 416, a threaded column 425 penetrates through the threaded hole 416, one end of the threaded column 425 is connected with a second connecting rod 417, the second connecting rod 417 is perpendicular to the second screw 412, one end of the second connecting rod 417 is connected with a push rod 418, one end of the push rod 418 is provided with a push disc 420, one of the boxes 100 and the screen frame 201 are provided with a sewage discharge outlet at the same height, and the push disc 420 is used for pushing out impurities from the sewage discharge outlet.

Specifically, the push plate 408 is comb-shaped.

Specifically, a first baffle 419 is further arranged on one side of the push rod 418, which is far away from the second screw 412, a limiting hole 421 is further arranged on one side of the first baffle 419, which is close to the push disc 420, a second elastic element 422 is arranged in the limiting hole 421, one end of the second elastic element 422 is connected with the pressing rod 423, one end of the pressing rod 423 is connected with the second baffle 424, the second baffle 424 is used for abutting against the inner wall of the screen frame 201, and at least a part of the pressing rod 423 is located in the limiting hole 421.

Specifically, two adjacent side surfaces of one of the box 100 and the screen frame 201 are provided with third through holes 104 along the length direction, the first connecting rod 407 and the connecting block 415 are respectively inserted into the two third through holes 104 of the box 100, and the second connecting rod 417 is inserted into the third through hole 104 of the screen frame 201.

Specific embodiments are described below:

firstly, the water outlet pipe 205 penetrates through a first through hole 207 below the settling part 206, so that a boss 208 of the screen frame 201 is clamped in a first groove 101 of the box body 100, a positioning pin 209 at the lower end of the boss 208 is clamped in a positioning groove 108 in the first groove 101, then the second filtering mechanism 300 is placed in another box body 100, a limiting block 303 in a second groove 301 is clamped in a clamping groove 106 of the other box body 100, the limiting block 303 is clamped under the compression of an elastic element 302 due to the fact that the elastic element 302 is arranged in the second groove 301, and then the two box bodies 100 are connected through the pipe 105; placing a push plate 408 in a screen frame 201, then pushing a first cross column 402 for a predetermined distance along the axial direction of a limiting rod 405 until the first cross column 402 contacts the surface of the box body 100, at this time, a first link 407 penetrates through a mounting hole 410 of the push plate 408, and a key slot 411 in the mounting hole 410 is matched with a key pin 409 of the first link 407; the threaded column 425 penetrates through the third through hole 1041 of the screen frame 201 to be matched with the threaded hole 416 of the connecting block 415, so that the second connecting rod 417 is perpendicular to the second screw rod 412, and finally a cover plate is covered on the box body 100;

after the water sample is installed, the water pump is started to extract the water sample from the water area, the water sample firstly enters the screen frame 201, then larger impurities are left through the screen holes 202 below the screen frame 201, the primarily filtered water sample enters the bottommost part of the box body 100 through the water outlet pipeline 205 below the water collecting part 203, the primarily filtered water sample enters the precipitation part 206 along with the continuous rising of the water level, the precipitate is left below the box body 100 due to large mass, the precipitated water sample flows into the other box body 100 through the water outlet 103, the water sample passes through the second filtering mechanism 300 from bottom to top due to the water inlet 107 of the other box body 100 being positioned below the second filtering mechanism 300, and the secondarily filtered water sample is extracted into the water quality monitor;

after extracting the water sample from the water area, start first motor 403, start first lead screw 401 and rotate, drive push pedal 408 and remove along first lead screw 401 length direction, push away the impurity in reel 201 to the other end, then start second motor 414, drive second lead screw 412 and rotate, drive second connecting rod 417 moves forward, under the promotion of push away dish 420, push away impurity from the device, and push away the dish 420 next door and still be equipped with the second baffle 424 that can stretch out and draw back, prevent to promote the in-process, impurity drops outside the pushing area.

In the embodiment, the two box bodies are adopted to simultaneously treat the water sample step by step, so that impurities in the water sample are reduced to the maximum extent, and the damage of the water quality monitor to be treated is avoided; a cleaning mechanism is added, so that separated impurities can be cleaned, and the service time of the device is prolonged; all the parts are detachably connected, so that the maintenance and the replacement are convenient; increase the second baffle that can stretch out and draw back in clearance mechanism, prevent that propelling movement in-process impurity from falling other regions.

The above is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A water sample treatment apparatus, comprising: the device comprises a box body (100), a first filtering mechanism (200), a second filtering mechanism (300) and a cleaning mechanism (400);

the number of the box bodies (100) is two, the first filtering mechanism (200) and the cleaning mechanism (400) are arranged in one of the box bodies (100), and the second filtering mechanism (300) is arranged in the other box body (100);

the cleaning mechanism (400) is arranged above the first filtering mechanism (200) and used for cleaning impurities on the upper part of the first filtering mechanism (200).

2. The water sample treatment device according to claim 1, wherein the first filtering mechanism (200) comprises a screen frame (201), a settling part (206), wherein the lower end surface of the screen frame (201) is provided with uniformly spaced screen holes (202), a water collecting part (203) is arranged below the screen frame (201), the cross section of the water collecting part (203) is trapezoidal, the lower end surface of the water collecting part (203) is also provided with a first water outlet (204), and a water outlet pipeline (205) is connected below the first water outlet (204);

the water collecting part (203) is further provided with a multilayer settling part (206) below, a precipitating agent is arranged below the settling part (206), a plurality of first through holes (207) with uniform intervals are formed in the center of the settling part (206) along the length direction, and the water outlet pipeline (205) penetrates through the first through holes (207).

3. The water sample treatment device according to claim 2, characterized in that the screen frame (201) is detachably connected with the box body (100), a boss (208) is arranged on the periphery of the upper end of the screen frame (201), a positioning pin (209) is arranged below the boss (208), a first groove (101) is arranged on the upper end face of one of the box bodies (100), a positioning groove (108) is further arranged in the first groove (101), the boss (208) is matched with the first groove (101), and the positioning pin (209) is matched with the positioning groove (108).

4. The water sample treatment device according to claim 1, wherein the second filtering mechanism (300) is provided with a plurality of layers of adsorption parts (304), adsorption materials are arranged in the adsorption parts (304), second grooves (301) are arranged on the peripheral sides of the second filtering mechanism (300), elastic elements (302) are arranged in the second grooves (301), one ends of the elastic elements (302) are connected with limit blocks (303), a clamping groove (106) is arranged on the inner side wall of the other box body (100), and the limit blocks (303) are matched with the clamping groove (106).

5. The water sample processing device as claimed in claim 4, wherein the upper end face of the limiting block (303) is arc-shaped, and at least a part of the arc-shaped face of the limiting block (303) is located outside the clamping groove (106).

6. The water sample treatment device according to claim 2, wherein the cleaning mechanism (400) comprises a first lead screw (401), a limiting rod (405), a push plate (408) and a second lead screw (412), the first lead screw (401) is fixed in a first cross column (402), one end of the first lead screw (401) is connected with a first motor (403), the first motor (403) is fixed on the first cross column (402), two ends of the first cross column (402) are provided with second through holes (404), the limiting rod (405) is arranged in the second through hole (404), one end of the limiting rod (405) is fixed on the other of the boxes (100), the other end of the limiting rod (405) is fixed on a bracket (406), the bracket (406) is fixed on one of the boxes (100), and the first lead screw (401) is sleeved with a first connecting rod (407), one end of the first connecting rod (407) is connected with the push plate (408), and the push plate (408) is in a comb shape;

the second screw (412) is fixed in a second cross column (413), the second cross column (413) is fixed on one of the boxes (100), one end of the second lead screw (412) is connected with a second motor (414), the second motor (414) is fixed on the second cross column (413), the second screw rod (412) is sleeved with a connecting block (415), one end of the connecting block (415) is provided with a threaded hole (416), a threaded column (425) penetrates through the threaded hole (416), one end of the threaded column (425) is connected with a second connecting rod (417), the second connecting rod (417) is vertical to the second screw rod (412), one end of the second connecting rod (417) is connected with a push rod (418), one end of the push rod (418) is provided with a push disc (420), one of the box body (100) and the screen frame (201) is provided with a sewage draining exit at the same height, and the push disc (420) is used for pushing impurities out of the sewage draining exit.

7. The water sample treatment device according to claim 6, wherein a key pin (409) is arranged on the peripheral side of the first connecting rod (407) along the axial direction, a mounting hole (410) is arranged on the side surface of the push plate (408), a key slot (411) is arranged in the mounting hole (410), and the key slot (411) is matched with the key pin (409).

8. The water sample treatment device according to claim 6, wherein a first baffle (419) is further arranged on one side of the push rod (418) far away from the second screw rod (412), a limiting hole (421) is further arranged on one side of the first baffle (419) near the push disc (420), a second elastic element (422) is arranged in the limiting hole (421), one end of the second elastic element (422) is connected with the press rod (423), one end of the press rod (423) is connected with the second baffle (424), the second baffle (424) is used for abutting against the inner wall of the screen frame (201), and at least one part of the press rod (423) is located in the limiting hole (421).

9. The water sample treatment device according to claim 6, wherein a third through hole (104) is formed in two adjacent side surfaces of one of the box body (100) and the screen frame (201) along the length direction, the first connecting rod (407) and the connecting block (415) are respectively arranged in the two third through holes (104) of the box body (100), and the second connecting rod (417) is arranged in the third through hole (104) of the screen frame (201).

10. The water sample treatment device according to claim 2, wherein the lower end of the box body (100) is provided with a water outlet (102), one box body (100) is provided with a second water outlet (103) on the side, the other box body (100) is provided with a water inlet (107) on the side, the second water outlet (103) is connected with the water inlet (107) through a pipeline (105), the second water outlet (103) is higher than the second filtering mechanism (300), the second water outlet (103) is positioned between the water collecting part (203) and the settling part (206), and the water inlet (107) is positioned below the second filtering mechanism (300); and a liquid level sensor is also arranged in the box body (100).