CN222505894U - Automatic water quality sample collection mechanism for sewage treatment equipment - Google Patents

Abstract

The utility model relates to the technical field of water quality sampling for sewage treatment, and in particular to an automatic water quality sample collection mechanism for sewage treatment equipment, comprising a sampling barrel, a stepper motor is fixedly arranged at the bottom end of a support plate arranged on the left side, a threaded rod is fixedly arranged at the end of the main shaft of the stepper motor, the outer sides of the round rod and the outer sides of the threaded rod are both embedded with an adjustment plate, a sampling tube is embedded and fixedly arranged inside the adjustment plate, a sample tube is fixedly connected with a sample tube at the left end of the sampling barrel, the sample tube is fixedly connected with a rubber tube, the outer side of the rubber tube is in contact with a water stop clamp, a slot is provided inside one end of the sampling tube, a micro air pump device is fixedly connected with the right end of the sampling barrel, and a filter is fixedly arranged at the bottom end of the sampling tube. The utility model forms an automatic collection function of multi-depth water samples through the sampling barrel, the support plate, the sleeve, the assembly plate, the round rod, the stepper motor, the threaded rod, the adjustment plate, the sampling tube, the sample tube, the rubber tube, the water stop clamp, the slot, the micro air pump device and the filter.

Description

Automatic water quality sample collection mechanism of sewage treatment equipment

Technical Field

The utility model relates to the technical field of sewage treatment water quality sampling, in particular to a water quality sample automatic acquisition mechanism of sewage treatment equipment.

Background

Inside the water treatment plant area, the sewage water quality samples need to be taken at regular time, the real-time water treatment condition can be known through analysis, and the mode of sampling by using a vacuum pump is generally used for water works and water quality monitoring sampling, so that the automatic collection of water bodies with multiple depths is inconvenient.

The utility model provides a water quality sample automatic acquisition mechanism to sewage, but suspension setting is in the top of waiting the sampling area, carries out automatic acquisition and storage to the sewage layer of a plurality of degree of depth, can improve the collection efficiency to sewage sample, consequently, proposes a water quality sample automatic acquisition mechanism of sewage treatment plant to above-mentioned problem.

Disclosure of utility model

The utility model aims to provide a water quality sample automatic acquisition mechanism of sewage treatment equipment, which can be hung above an area to be sampled, automatically acquire and store sewage layers with multiple depths and can improve the acquisition efficiency of sewage samples.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a quality of water sample automatic acquisition mechanism of sewage treatment device, includes the sampling tube, the fixed carrier plate that is provided with in sampling tube top outside, the inside fixed sleeve that is provided with of sampling tube, the carrier plate top is provided with the assembly plate, is located the right side setting the fixed round bar that is provided with between carrier plate top, the assembly plate bottom, be located the left side setting the carrier plate bottom fixed is provided with step motor, the fixed threaded rod that is provided with in step motor main shaft end, the round bar outside, the threaded rod outside all with the regulating plate gomphosis setting, the inside gomphosis of regulating plate is fixed and is provided with the sampling tube, sampling tube left end fixed intercommunication has the laying-off pipe, the fixed intercommunication of laying-off pipe and rubber tube, the rubber tube outside presss from both sides the laminating with the stagnant water clamp and touches, the slotted hole has been seted up to sampling tube one end inside, sampling tube right-end fixed intercommunication has miniature air pump device, sampling tube bottom fixed connection is provided with the filter screen.

Preferably, the bearing plate is arranged at the left side, the inside of the bearing plate is embedded and rotated with the outer side of the spindle of the stepping motor, and the top end of the threaded rod is rotated with the bottom end of the assembly plate.

Preferably, the adjusting plate is arranged in a sliding manner in an embedded manner with the round rod, and the adjusting plate is arranged in a rotating manner in an embedded manner with the threaded rod.

Preferably, the inside waterproof silica gel cover that is fixedly provided with of sleeve, inside and the inside waterproof silica gel cover of sleeve of sampling tube all slide the setting with the gomphosis of sampling tube outside.

Preferably, the assembly plate is internally provided with a pin shaft hole which is fixedly limited by an external suspension, and the bearing plate, the assembly plate and the adjusting plate are mutually parallel.

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

According to the utility model, through the arrangement of the sampling tube, the bearing plate, the sleeve, the assembly plate, the round bar, the stepping motor, the threaded rod, the adjusting plate, the sampling tube, the rubber tube, the water stop clamp, the slotted hole, the miniature air pump device and the filter screen, the pin shaft hole which is fixedly limited by the external suspension is formed in the assembly plate, the device main body can be hung above the area to be sampled, the rubber tube is pressed and clamped and placed by the water stop clamp before sampling, sewage with different water layer depths can be respectively sampled by driving the stepping motor and starting the miniature air pump device under negative pressure, the sewage sample in the sampling tube can be discharged along the tail end of the rubber tube by opening the water stop clamp by an external person, the device main body can automatically collect and store the sewage layers with multiple depths, and the collection efficiency of the sewage sample can be improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a sampling tube according to the present utility model;

FIG. 3 is a schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic diagram of the structure of FIG. 2B according to the present utility model;

FIG. 5 shows a filter screen according to the present utility model schematic of the distribution position.

The device comprises a sampling tube 1, a support plate 2, a sleeve 3, a mounting plate 4, a round rod 5, a stepping motor 6, a threaded rod 7, a threaded rod 8, an adjusting plate 9, a sampling tube 10, a lofting tube 11, a rubber tube 12, a water stop clamp 13, a slotted hole 14, a miniature air pump device 15 and a filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution:

The utility model provides a water quality sample automatic acquisition mechanism of sewage treatment device, including sampling tube 1, sampling tube 1 top outside is fixed and is provided with carrier plate 2, sampling tube 1 inside is fixed and is provided with sleeve 3, carrier plate 2 top that carrier plate 2 top was provided with assembly plate 4, be located the fixed round bar 5 that is provided with between the carrier plate 2 top that the right side set up, assembly plate 4 bottom, carrier plate 2 bottom mounting that is located the left side set up is provided with step motor 6, step motor 6 main shaft end is fixed and is provided with threaded rod 7, the round bar 5 outside, threaded rod 7 outside all with adjusting plate 8 gomphosis setting, the inside gomphosis of adjusting plate 8 is fixed and is provided with sampling tube 9, sampling tube 1 left end is fixed to be linked together and is had lofting tube 10, lofting tube 10 and rubber tube 11 fixed intercommunication, rubber tube 11 outside and stagnant water press from both sides 12 laminating clamp touch, slotted hole 13 has been seted up to sampling tube 9 one end inside, sampling tube 1 right-hand member is fixed to be linked together and is provided with miniature air pump device 14, sampling tube 9 bottom fixed and is provided with filter screen 15.

The sampling tube 1, the support plate 2, the sleeve 3, the assembly plate 4, the round rod 5, the stepping motor 6, the threaded rod 7, the adjusting plate 8, the sampling tube 9, the setting tube 10, the rubber tube 11, the water stop clamp 12, the slotted hole 13, the miniature air pump device 14 and the filter screen 15 are arranged, wherein the support plate 2 arranged on the left side is in embedded rotation with the outer side of a main shaft of the stepping motor 6, the top end of the threaded rod 7 is in rotary arrangement with the bottom end of the assembly plate 4, the adjusting plate 8 is in embedded sliding arrangement with the round rod 5, the adjusting plate 8 is in embedded threaded rotation arrangement with the threaded rod 7, the sleeve 3 is fixedly provided with a waterproof silica gel sleeve, the waterproof silica gel sleeves in the sampling tube 1 and the sleeve 3 are all in embedded sliding arrangement with the outer side of the sampling tube 9, the assembly plate 4 is internally provided with a pin hole which is in fixed limit with an external suspension, and the support plate 2, the assembly plate 4 and the adjusting plate 8 are parallel to each other.

The working flow is as follows: the utility model discloses a device for measuring the height of a sampling tube, which is characterized in that a pin shaft hole which is fixedly limited with an external suspension is formed in an assembly plate 4, a device main body can be hung and arranged above a region to be sampled, a rubber tube 11 is pressed and clamped by a water stop clamp 12 before sampling, a stepping motor 6 drives a threaded rod 7 to rotate, thereby driving an adjusting plate 8 and a sampling tube 9 to vertically move along a round rod 5, and the height of the position of a bottom filter screen 15 and the position of a side slot 13 of the sampling tube 9 are adjusted, three storage regions are distributed in the sampling tube 1, and when the side slot 13 of the sampling tube 9 is communicated with the storage regions arranged at different heights, the miniature air pump device 14 that sets up through sampling tube 1 one end negative pressure starts to take out the pressure to inside interval, can drive the sewage layer of filter screen 15 high place and get into the storage interval that corresponds the height through sampling tube 9 and slotted hole 13, because the vertical height of slotted hole 13 and filter screen 15 is the fixed value, the sewage of accessible stepper motor 6's drive and miniature air pump device 14 negative pressure start respectively sample different water layer degree of depth, open stagnant water clamp 12 through the outside personnel and can follow the terminal discharge of rubber tube 11 with the inside sewage sample of sampling tube 1, the device main part can carry out automatic acquisition and storage to the sewage layer of a plurality of degree of depth, can improve the collection efficiency to sewage sample.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a quality of water sample automatic acquisition mechanism of sewage treatment device, includes sampling tube (1), its characterized in that sampling tube (1) top outside is fixed to be provided with carrier plate (2), sampling tube (1) inside is fixed to be provided with sleeve (3), carrier plate (2) top is provided with assembly plate (4), is located right side setting between carrier plate (2) top, assembly plate (4) bottom is fixed to be provided with round bar (5), is located left side setting carrier plate (2) bottom fixed to be provided with step motor (6), step motor (6) main shaft end fixed to be provided with threaded rod (7), all with regulating plate (8) gomphosis setting in round bar (5) outside, threaded rod (7) outside, regulating plate (8) inside gomphosis is fixed to be provided with sampling tube (9), sampling tube (1) left end fixed intercommunication has put sample tube (10), put sample tube (11) and rubber tube (11) fixed intercommunication, rubber tube (11) outside and sealing clip (12) sample tube laminating contact, sampling tube (9) inside is fixed to be provided with slotted hole (13), sampling tube (1) end fixed to be provided with miniature filter tube (9).

2. The automatic water quality sample collection mechanism of sewage treatment equipment according to claim 1, wherein the inside of the support plate (2) arranged on the left side is embedded and rotated with the outer side of a main shaft of the stepping motor (6), and the top end of the threaded rod (7) is rotatably arranged with the bottom end of the assembly plate (4).

3. The automatic water quality sample collection mechanism of sewage treatment equipment according to claim 1, wherein the inside of the adjusting plate (8) is in embedded sliding arrangement with the round rod (5), and the inside of the adjusting plate (8) is in embedded thread rotation arrangement with the threaded rod (7).

4. The automatic water quality sample collection mechanism of sewage treatment equipment according to claim 1, wherein a waterproof silica gel sleeve is fixedly arranged inside the sleeve (3), and the waterproof silica gel sleeve inside the sampling tube (1) and the waterproof silica gel sleeve inside the sleeve (3) are respectively embedded and slidably arranged outside the sampling tube (9).

5. The automatic water quality sample collection mechanism of sewage treatment equipment according to claim 1, wherein the assembly plate (4) is internally provided with a pin shaft hole which is fixedly limited by an external suspension, and the support plate (2), the assembly plate (4) and the adjusting plate (8) are mutually parallel.