Water quality analysis sampling device in industrial wastewater treatment process

Abstract

The utility model relates to the technical field of industrial wastewater sampling, and discloses a water quality analysis sampling device in an industrial wastewater treatment process, which comprises a sampling cylinder, the left side of the sampling cylinder is fixedly connected with a concave plate, the inner side of the concave plate is provided with a concave groove, and the left side of the top of the concave plate is rotatably connected with a transmission rod; the bottom end of a transmission rod penetrates through a concave plate, driving bevel gears are fixedly connected to the upper side and the lower side of the outer wall of the transmission rod, driven bevel gears are fixedly connected to the left ends of two threaded rods, baffles are fixedly connected to the right sides of multiple fixing columns, and multiple water inlets are formed in the left side of a sampling cylinder at equal intervals. According to the industrial wastewater sampling device, a driven bevel gear drives a threaded rod to rotate along with the driven bevel gear, a movable plate can move leftwards along with the driven bevel gear, a baffle can be driven to move leftwards when the movable plate moves leftwards, at the moment, industrial wastewater can enter the device through a water inlet, and sewage at different depths can be sampled at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial wastewater sampling technical field especially relates to a water quality analysis sampling device in industrial wastewater treatment process. BACKGROUND

[0002] Industrial wastewater refers to the waste liquid produced in the industrial production process due to various process links such as raw material processing, product manufacturing and equipment cleaning, and industrial wastewater contains a large amount of harmful substances such as heavy metals, organic matter, acid-base substances, suspended solids and various chemical raw material residues.

[0003] With the rapid development of industry, the industrial production scale is expanding, the discharge amount of industrial wastewater is increasing day by day, and its composition is increasingly complex and diverse. A large amount of industrial wastewater is discharged without proper treatment, which causes devastating damage to the natural water environment. Therefore, it is necessary to treat industrial wastewater, and the water quality of the industrial wastewater needs to be detected during the treatment process. At this time, a water quality analysis sampling device in the industrial wastewater treatment process is needed.

[0004] The water quality analysis sampling device in the industrial wastewater treatment process on the market at present mainly consists of a sampling component, a water sample storage container, an auxiliary component and a supporting component. In use, the sampling component is first placed in the industrial wastewater, and the industrial wastewater enters the storage container through the sampling component, thereby completing the sampling work. However, in actual use, the distribution of the treatment facilities in the industrial wastewater is not uniform, and the water quality at different positions is different. To solve the above problem, the prior art often sets multiple sampling points at different positions of the wastewater discharge pipeline or treatment facilities to ensure the accuracy of the data. However, the device is not convenient for stratified sampling in actual use. Since the composition of industrial wastewater is very different, heavy metal ions are easily deposited at the bottom due to gravity, and organic matter is more distributed in the upper part of the water body. The inconvenience of stratified sampling leads to the non-representativeness of the sampling sample, reduces the measurement accuracy of the device, and cannot meet the needs of the user. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a water quality analysis sampling device in the industrial wastewater treatment process, which aims to improve the problem that the water quality analysis sampling device in the industrial wastewater treatment process in the prior art is not convenient for sampling wastewater at different depths.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a water quality analysis sampling device in industrial wastewater treatment process, including the sampling cylinder, the left side fixedly connected with the concave plate of sampling cylinder, the inside of concave plate is equipped with the concave groove, the top left side of concave plate is rotatably connected with transmission rod, the bottom of transmission rod penetrates concave plate, the outer wall of transmission rod is fixedly connected with driving bevel gear on the upside and downside, the right end of concave groove is rotatably connected with threaded rod on the upside and downside, the left end of two threaded rods is fixedly connected with driven bevel gear, and two driven bevel gears are engaged with corresponding driving bevel gear respectively, and the outside of two threaded rods is screw connected with the same movable plate, the right side of movable plate is fixedly connected with a plurality of fixed columns at equal intervals, the right side of a plurality of fixed columns is fixedly connected with baffle, the left side of sampling cylinder is equipped with a plurality of water inlets at equal intervals, the inside of sampling cylinder is fixedly connected with a plurality of baffle plates at equal intervals, the inside of sampling cylinder is provided with rotating mechanism, and the rotating mechanism is used for conveniently preventing mutual pollution when sampling water is taken out.

[0007] As a further description of the above technical scheme:

[0008] The rotating mechanism includes a hollow block, the hollow block is fixedly connected to the top middle part of the sampling cylinder, a rotating column is rotatably connected to the right side of the hollow block, a worm is fixedly connected to the left end of the rotating column penetrating the hollow block, a rotating rod is rotatably connected to the inside bottom middle part of the hollow block, a worm wheel is fixedly connected to the top of the rotating rod, the worm wheel is engaged with the worm, the bottom end of the rotating rod penetrates the hollow block, the sampling cylinder and the plurality of baffle plates in sequence, a plurality of connecting rods are fixedly connected to the right side of the outer wall of the rotating rod at equal intervals, a plurality of valves are fixedly connected to the right end of the plurality of connecting rods, and a plurality of water outlets are formed in the right side of the sampling cylinder at equal intervals.

[0009] As a further description of the above technical scheme:

[0010] The right end of the rotating column is fixedly connected with a second knob, and the right side of the plurality of valves is fixedly connected with a second sealing gasket.

[0011] As a further description of the above technical scheme:

[0012] The top end of the transmission rod is fixedly connected with a first knob, and the right side of the plurality of baffles is fixedly connected with a first sealing gasket.

[0013] As a further description of the above technical scheme:

[0014] The inside of the plurality of water inlets is fixedly connected with a filter screen, and the inside size of the plurality of water inlets is matched with the size of the corresponding baffle.

[0015] As a further description of the above technical scheme:

[0016] The front side of the sampling cylinder is provided with an observation window, and a front wall left end of the observation window is provided with a scale.

[0017] Further description of the above technical solution:

[0018] The bottom of the sampling cylinder is fixedly connected with a connecting column, and the bottom end of the connecting column is fixedly connected with a counterweight.

[0019] Further description of the above technical solution:

[0020] The top of the sampling cylinder is fixedly connected with a handle, and the outer side of the handle is fixedly connected with a sheath.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1、 the utility model discloses, transmission rod drives driving bevel gear rotation, because driven bevel gear and driving bevel gear mesh, driven bevel gear is driven screw rod rotation, the movable plate will be moved to left along with it, the movable plate will drive the baffle to move to left when moving to left, industrial wastewater can enter the inside of the device through the water inlet at this time, can to the sewage of different depth carry out simultaneous sampling, improve the practicality of the device, can satisfy the demand of the user.

[0023] 2、 the utility model discloses, rotation column drives worm rotation, because worm wheel and worm mesh, worm wheel is driven rotation rod rotation, the rotation rod rotation will drive valve to move through connecting rod, because multiple valve size is not one, the rotation rod rotation first opens the valve of the lowermost layer, the water of the lowermost layer is sampled and is passed through the water outlet, when sampling water is all flowed, and then continue to rotate, make multilayer sampling water not mix, improve the accuracy of detection. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A perspective view of a water quality analysis sampling device in an industrial wastewater treatment process is provided for the utility model;

[0025] Figure 2 A concave plate structure sectional view of a water quality analysis sampling device in an industrial wastewater treatment process is provided for the utility model;

[0026] Figure 3 A partial structure split view of a water quality analysis sampling device in an industrial wastewater treatment process is provided for the utility model;

[0027] Figure 4 A partial structure sectional view of a water quality analysis sampling device in an industrial wastewater treatment process is provided for the utility model;

[0028] Figure 5The utility model provides a kind of water quality analysis sampling device's sampling cylinder structure sectional view in industrial wastewater treatment process.

[0029] Legend:

[0030] 1, sampling cylinder;2, rotating mechanism;201, hollow block;202, rotating column;203, worm;204, rotating rod;205, worm wheel;206, connecting rod;207, valve;208, water outlet;3, concave plate;4, concave groove;5, transmission rod;6, driving bevel gear;7, threaded rod;8, driven bevel gear;9, movable plate;10, fixed column;11, baffle;12, water inlet;13, partition;14, second knob;15, first sealing pad;16, first knob;17, first sealing pad;18, filter screen;19, observation window;20, scale;21, connecting column;22, counterweight;23, handle;24, sheath. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] Reference Figure 1 , Figure 2 and Figure 3The utility model provides an embodiment: a water quality analysis sampling device in industrial wastewater treatment process, including sampling cylinder 1, sampling cylinder 1 is used to store sampling water, the left side fixed connection of sampling cylinder 1 has concave board 3, the inside of concave board 3 is equipped with concave groove 4, the top left side of concave board 3 is rotatably connected with transmission rod 5, the bottom of transmission rod 5 penetrates concave board 3, the outer wall of transmission rod 5 is fixedly connected with driving bevel gear 6 on the upside and downside, transmission rod 5 will drive driving bevel gear 6 to rotate when rotating, the right end of concave groove 4 is rotatably connected with threaded rod 7 on the upside and downside, the left end of two threaded rods 7 is fixedly connected with driven bevel gear 8, and two driven bevel gears 8 are connected with corresponding driving bevel gear 6 respectively, since driven bevel gear 8 and driving bevel gear 6 are mutually engaged, when driving bevel gear 6 rotates, driven bevel gear 8 will drive threaded rod 7 to rotate along with it, the same movable plate 9 is screw connected on the outside of two threaded rods 7, when threaded rod 7 rotates, movable plate 9 will move along with it, the right side of movable plate 9 is fixedly connected with multiple fixed columns 10 at equal intervals, and movable plate 9 moves and drives fixed column 10 to move, the right side of multiple fixed columns 10 is fixedly connected with baffle 11, and fixed column 10 moves and drives baffle 11 to move, the left side of sampling cylinder 1 is equipped with multiple water inlets 12 at equal intervals, the inside of sampling cylinder 1 is fixedly connected with multiple partitions 13 at equal intervals, and partition 13 is used to divide sampling cylinder 1 into multiple layers, the inside of sampling cylinder 1 is provided with rotating mechanism 2, rotating mechanism 2 is used to conveniently prevent mutual pollution when sampling water is taken out, the top of transmission rod 5 is fixedly connected with first knob 16, first knob 16 is convenient for staff to rotate transmission rod 5, the right side of multiple baffles 11 is fixedly connected with first sealing pad 17, and first sealing pad 17 makes baffle 11 not leak.

[0033] Referring to Figure 1 , Figure 4 and Figure 5, the rotating mechanism 2 comprises a hollow block 201 fixedly connected in the middle of the top end of the sampling cylinder 1, the right side of the hollow block 201 is rotationally connected with a rotating column 202, the left end of the rotating column 202 penetrates through the hollow block 201 and is fixedly connected with a worm 203, the rotating column 202 rotates to drive the worm 203 to rotate, the inside bottom middle part of the hollow block 201 is rotationally connected with a rotating rod 204, the top of the rotating rod 204 is fixedly connected with a worm wheel 205, the worm wheel 205 is meshed and connected with the worm 203, because the worm wheel 205 is meshed with the worm 203, when the worm 203 rotates, the worm wheel 205 will drive the rotating rod 204 to rotate, the bottom end of the rotating rod 204 penetrates through the hollow block 201, the sampling cylinder 1 and the plurality of partitions 13 in sequence, the outer wall right side of the rotating rod 204 is fixedly connected with a plurality of connecting rods 206 at equal intervals, the rotating rod 204 rotates to drive the connecting rods 206 to move, the right ends of the plurality of connecting rods 206 are fixedly connected with valves 207, the connecting rods 206 move to drive the valves 207 to move, a plurality of water outlets 208 are equally and longitudinally arranged on the right side of the sampling cylinder 1, the right end of the rotating column 202 is fixedly connected with a second knob 14, the second knob 14 facilitates the staff to rotate the rotating column 202, the right sides of the plurality of valves 207 are fixedly connected with second sealing gaskets 15, and the second sealing gaskets 15 prevent the valves 207 from leaking.

[0034] With reference to Figure 1 and Figure 3 , the interiors of the plurality of water inlets 12 are fixedly connected with filter screens 18, the sampling water can be simply filtered through the filter screens 18, the inside sizes of the plurality of water inlets 12 are matched with the sizes of the corresponding baffles 11 respectively, the front side of the sampling cylinder 1 is provided with an observation window 19, the sampling situation in the sampling cylinder 1 can be observed through the observation window 19, and the front wall left end of the observation window 19 is provided with a scale 20, which can accurately understand the volume of the sampling water.

[0035] With reference to Figure 1 , the bottom of the sampling cylinder 1 is fixedly connected with a connecting column 21, the bottom end of the connecting column 21 is fixedly connected with a counterweight 22, the device can be more conveniently sunk into water for sampling work through the counterweight 22, and the top of the sampling cylinder 1 is fixedly connected with a handle 23, the handle 23 facilitates the staff to move the device, and the outside of the handle 23 is fixedly connected with a sheath 24, so that the staff can hold the handle 23 more comfortably.

[0036] Working principle: when using the device, first put the device in the industrial wastewater sampling, then turn the first knob 16, the first knob 16 rotation will drive the transmission rod 5 rotation, transmission rod 5 rotation will drive both sides of the driving bevel gear 6 rotation, since the driven bevel gear 8 and driving bevel gear 6 mesh with each other, at this time two driven bevel gear 8 with two threaded rods 7 rotation, since both sides of the threaded rod 7 and the movable plate 9 connected, at this time the movable plate 9 will be moved to the left, the movable plate 9 to the left will move through the fixed column 10 driven baffle 11 to the left, at this time the industrial wastewater can enter the device through the water inlet 12 into the device, and the device is provided with a plurality of baffle 13, the sewage into a plurality of water inlet 12 isolation, can be used for different depth of sewage sampling at the same time;

[0037] And when the need to sample the water in the sampling cylinder 1 detection, at this time need to put out the sampling water in the sampling cylinder 1, at this time turn the second knob 14, the second knob 14 drive rotation column 202 rotation, rotation column 202 will drive the worm 203 rotation, since the worm gear 205 and worm 203 mesh with each other, worm gear 205 with rotation rod 204 rotation, rotation rod 204 rotation will through the connecting rod 206 driven valve 207 movement, at this time because the size of a plurality of valve 207 is not the same, rotation rod 204 rotation when the lowermost valve 207 first open, the lowermost sampling water through the water outlet 208, when the sampling water is all flow out after continue to rotate, can make a plurality of sampling water respectively flow out, will not happen a plurality of sampling water mixing phenomenon.

[0038] Finally, it should be noted that: the above described only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application has been made, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A water quality analysis sampling device in an industrial wastewater treatment process, comprising a sampling cylinder (1), characterized in that: The left side of the sampling cylinder (1) is fixedly connected with a concave plate (3), the inner side of the concave plate (3) is provided with a concave groove (4), the top left side of the concave plate (3) is rotatably connected with a transmission rod (5), the bottom end of the transmission rod (5) penetrates the concave plate (3), the outer wall of the transmission rod (5) is fixedly connected with a driving bevel gear (6) on the upper and lower sides, the right end of the concave groove (4) is rotatably connected with a threaded rod (7) on the upper and lower sides, the left end of the two threaded rods (7) is fixedly connected with a driven bevel gear (8), the two driven bevel gears (8) are respectively meshed with the corresponding driving bevel gears (6), the outer sides of the two threaded rods (7) are threadedly connected with the same movable plate (9), the right side of the movable plate (9) is fixedly connected with a plurality of fixed columns (10), the right side of the plurality of fixed columns (10) is fixedly connected with a baffle (11), the left side of the sampling cylinder (1) is provided with a plurality of water inlets (12), the inner side of the sampling cylinder (1) is fixedly connected with a plurality of partition plates (13), the inner side of the sampling cylinder (1) is provided with a rotating mechanism (2), and the rotating mechanism (2) is used to conveniently prevent mutual pollution when the sampling water is taken out.

2. The water quality analysis sampling device in an industrial wastewater treatment process according to claim 1, characterized in that: The rotating mechanism (2) comprises a hollow block (201), the hollow block (201) is fixedly connected to the top middle part of the sampling cylinder (1), the right side of the hollow block (201) is rotatably connected with a rotating column (202), the left end of the rotating column (202) penetrates the hollow block (201) and is fixedly connected with a worm (203), the inner bottom middle part of the hollow block (201) is rotatably connected with a rotating rod (204), the top of the rotating rod (204) is fixedly connected with a worm wheel (205), the worm wheel (205) is meshed with the worm (203), the bottom end of the rotating rod (204) penetrates the hollow block (201), the sampling cylinder (1) and the plurality of partition plates (13) in sequence, the right side of the outer wall of the rotating rod (204) is fixedly connected with a plurality of connecting rods (206), the right end of the plurality of connecting rods (206) is fixedly connected with a valve (207), and the right side of the sampling cylinder (1) is provided with a plurality of water outlets (208).

3. The water quality analysis sampling device in an industrial wastewater treatment process according to claim 2, characterized in that: The right end of the rotating column (202) is fixedly connected with a second knob (14), and the right side of the plurality of valves (207) is fixedly connected with a second sealing gasket (15).

4. The water quality analysis sampling device in an industrial wastewater treatment process according to claim 1, characterized in that: The top end of the transmission rod (5) is fixedly connected with a first knob (16), and the right side of the plurality of baffles (11) is fixedly connected with a first sealing gasket (17).

5. The water quality analysis sampling device in an industrial wastewater treatment process according to claim 1, characterized in that: The inside of the plurality of water inlets (12) is fixedly connected with a filter screen (18), and the inner side of the plurality of water inlets (12) is matched in size with the corresponding baffle (11) in size.

6. The water quality analysis sampling device in an industrial wastewater treatment process according to claim 1, characterized in that: The front side of the sampling cylinder (1) is provided with an observation window (19), and the front wall left end of the observation window (19) is provided with a scale (20).

7. The water quality analysis sampling device in an industrial wastewater treatment process according to claim 1, characterized in that: The bottom of the sampling cylinder (1) is fixedly connected with a connecting column (21), and the bottom end of the connecting column (21) is fixedly connected with a counterweight (22).

8. The water quality analysis sampling device in an industrial wastewater treatment process according to claim 1, characterized in that: The top of the sampling cylinder (1) is fixedly connected with a handle (23), and the outer side of the handle (23) is fixedly connected with a sheath (24).

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