Sampler for sewage treatment plant

Abstract

The utility model provides a sampler for a sewage treatment plant, which comprises a support underframe, travelling wheels, steering wheels, a spring seat, a grab handle rod, a lower support plate, an upper support plate, a sampling pump assembly, a sampling pipe assembly, a sample bottle clamping seat and a water sample bottle, and the travelling wheels are respectively connected to the right side of the lower part of the support underframe through bolts; the steering wheels are connected to the left side of the lower portion of the supporting bottom frame through bolts. The spring seat is in bolted connection with the right side of the upper part of the supporting underframe; and the grab handle rod is coupled to the inner side of the spring seat. The movable sewage treatment device disclosed by the utility model can be movably used in a sewage treatment plant; the sample bottle clamping seat is a foam sponge seat; a plurality of grooves are formed in the sample bottle clamping seat, so that the water sample bottles can be stored; and meanwhile, the operation panel and the sampling pump are used for automatic sampling, so that the operation efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, and in particular relates to a sampler for a sewage treatment plant. Background Art

[0002] Wastewater treatment refers to the process of purifying sewage so that it meets the water quality requirements for discharge into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, catering, etc., and is increasingly entering the daily lives of ordinary people.

[0003] In addition, the Chinese patent announcement number is CN114544255A, and the invention is named as a water quality detection sampler for a sewage treatment plant, which includes a movable horizontal plate, one end of which is fixedly connected to a fixed sleeve, an outer sleeve is arranged inside the fixed sleeve, the outer wall of the outer sleeve is rotatably connected to the inner wall of the fixed sleeve through a bearing ring, a driving component is arranged on a side wall of the fixed sleeve away from the movable horizontal plate, an inner pumping pipe is arranged inside the outer sleeve, a circular hole is arranged on the side wall at the top of the outer sleeve, and the top of the inner pumping pipe passes through the circular hole and penetrates the side wall at the top of the fixed sleeve. However, the existing sewage treatment plants still have problems such as inconvenience in moving and using in the sewage treatment plants, inconvenient storage and placement of water sample bottles, and low sampling efficiency.

[0004] In view of this, it is very necessary to invent a sampler for a sewage treatment plant. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a sampler for a sewage treatment plant to solve the problems that the existing sewage treatment plant is not convenient for moving and using within the sewage treatment plant when sampling sewage, the water sample bottles are inconvenient to store and place, and the sampling efficiency is low.

[0006] A sampler for a sewage treatment plant comprises a supporting frame, a running wheel, a steering wheel, a spring seat, a gripping rod, a lower supporting plate, an upper supporting plate, a pump assembly, a sampling tube assembly, a sample bottle holder and a water sample bottle, wherein the running wheels are bolted to the lower right side of the supporting frame; the steering wheels are bolted to the lower left side of the supporting frame; the spring seat is bolted to the upper right side of the supporting frame; the gripping rod is axially connected to the inner side of the spring seat; one end of the lower supporting plate is bolted to the upper four corners of the supporting frame, and the other end is bolted to the lower four corners of the upper supporting plate; the pump assembly is bolted to the upper right side of the upper supporting plate; the sampling tube assembly is axially connected to the upper left lower side of the upper supporting plate; the sample bottle holder is screwed to the upper part of the supporting frame; and the water sample bottle is clamped in the sample bottle holder.

[0007] Preferably, a mounting seat is welded on the upper right side of the upper support plate, a sample arrangement through hole is opened in the middle position of the upper support plate, a disinfection bottle is glued to the upper left side of the upper support plate, and a wheel support plate is screwed to the lower left side of the upper support plate.

[0008] Preferably, the pump assembly comprises a protective shell, a battery, an operation panel, a water inlet sealing sleeve, a sampling pump, a flexible elbow and a sample discharge cover, the battery is screwed to the right side of the interior of the protective shell; the operation panel is screwed to the right side of the upper part of the protective shell; the water inlet sealing sleeve is sleeved on the output end of the sampling pump; the sampling pump is bolted to the left side of the interior of the protective shell; the flexible elbow is threadedly connected to the output end of the sampling pump; and the sample discharge cover is threadedly connected to the lower end of the flexible elbow.

[0009] Preferably, the sampling tube assembly includes a water sampling tube wheel, a retractable handle, a water sampling tube body, a depth adjustment float and a sampling water head tube, wherein the retractable handle is embedded in the front side of the water sampling tube wheel; the water sampling tube body is wrapped around the outside of the water sampling tube wheel; the depth adjustment float is clamped on the outer surface of the water sampling tube body; and the sampling water head tube is sleeved on the lower end of the water sampling tube body.

[0010] Preferably, the sample bottle holder is a foam sponge holder; a plurality of grooves are arranged in the sample bottle holder.

[0011] Preferably, the depth adjustment float is composed of two semicircular PVC floats that are mutually clamped.

[0012] Preferably, the right end of the water sampling tube body is sleeved on the inlet end of the sampling pump and is sealed by a sealing sleeve at the water inlet end.

[0013] Preferably, the protective shell is bolted to the upper part of the mounting seat.

[0014] Preferably, the water collection pipe wheel is clamped on the upper end of the wheel support plate.

[0015] Preferably, the sampling water head tube is connected to the interior of the sampling pump through the water sampling pipe body.

[0016] Preferably, the sampling pump is connected to the flexible elbow.

[0017] Preferably, the flexible curved tube is inserted into the interior of the water sample bottle and the sample discharge cover is buckled on the upper part of the water sample bottle.

[0018] Preferably, the steering wheel is a silent rubber universal wheel with a brake pad.

[0019] Preferably, the control panel is electrically connected to the sampling pump; the control panel and the sampling pump are electrically connected to a battery respectively.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] When the sampler for sewage treatment plant is in use, the user holds the handle rod and pushes the device to be conveniently moved in the sewage treatment plant under the action of the walking wheels and the steering wheels, and moves it to a suitable sewage pool; after adjusting the depth adjustment float at different positions of the water sampling pipe body according to the sampling depth, the water sampling pipe body, the depth adjustment float and the sampling water head pipe are extended to the appropriate depth in the water pool; the sampling pump is started through the control panel, and the water is sucked into the water sampling pipe body and then into the flexible curved pipe under the action of the sampling pump, and the flexible curved pipe is inserted into the interior of the water sample bottle and the sample cover is buckled on the upper part of the water sample bottle, so as to automatically take water samples;

[0022] The sampler for a sewage treatment plant can be moved and used in the sewage treatment plant, and the sample bottle holder is a foam sponge holder; a plurality of grooves are arranged in the sample bottle holder, so that water sample bottles can be stored and placed; similarly, a control panel and a sampling pump are used for automatic sampling, thereby improving the efficiency of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model.

[0024] Figure 2 This is a schematic diagram of the top view of the upper support plate of the utility model.

[0025] Figure 3 It is a structural schematic diagram of the pump assembly adopted in the utility model.

[0026] Figure 4 It is a structural schematic diagram of the sampling tube assembly of the utility model.

[0027] In the figure:

[0028] 1. Support chassis; 2. Walking wheel; 3. Steering wheel; 4. Spring seat; 5. Handle rod; 6. Lower support plate; 7. Upper support plate; 71. Mounting seat; 72. Sample row through hole; 73. Disinfection bottle; 74. Wheel support plate; 8. Pump assembly; 81. Protective shell; 82. Battery; 83. Control panel; 84. Water inlet sealing sleeve; 85. Sampling pump; 86. Flexible elbow; 87. Sample row cover; 9. Sampling tube assembly; 91. Water sampling tube wheel; 92. Retractable handle; 93. Water sampling tube body; 94. Depth adjustment float; 95. Sampling water head tube; 10. Sample bottle holder; 11. Water sample bottle. DETAILED DESCRIPTION

[0029] The utility model is further described below in conjunction with the accompanying drawings:

[0030] Example:

[0031] As attached Figure 1 As shown, the utility model provides a sampler for a sewage treatment plant, including a supporting frame 1, a walking wheel 2, a steering wheel 3, a spring seat 4, a grip rod 5, a lower support plate 6, an upper support plate 7, a pump assembly 8, a sampling tube assembly 9, a sample bottle holder 10 and a water sample bottle 11. The walking wheel 2 is bolted to the lower right position of the supporting frame 1; the steering wheel 3 is bolted to the lower left position of the supporting frame 1, and the steering wheel 3 specifically adopts a silent rubber universal wheel with a brake pad, which can be used for steering during movement to increase convenience and is easy to fix and maintain stability; the spring seat 4 is bolted to the upper right position of the supporting frame 1, which can be convenient For adjusting the angle of the handle rod 5; the handle rod 5 is axially connected to the inner side of the spring seat 4; one end of the lower support plate 6 is bolted to the upper four corners of the support base 1, and the other end is bolted to the lower four corners of the upper support plate 7; the pump assembly 8 is bolted to the upper right side of the upper support plate 7; the sampling tube assembly 9 is axially connected to the upper left lower side of the upper support plate 7; the sample bottle holder 10 is screwed to the upper part of the support base 1; the water sample bottle 11 is clamped in the sample bottle holder 10, and the sample bottle holder 10 is a foam sponge seat; a plurality of grooves are arranged in the sample bottle holder 10 to maintain the stability and safety of the water sample bottle 11.

[0032] As attached Figure 2 As shown, in the above implementation scheme, specifically, a mounting seat 71 is welded on the upper right side of the upper support plate 7, a sample arrangement through hole 72 is opened in the middle position of the upper support plate 7, a disinfection bottle 73 is glued to the upper left side of the upper support plate 7, and a wheel support plate 74 is screwed to the lower left side of the upper support plate 7.

[0033] As attached Figure 3 As shown, in the above implementation scheme, specifically, the pump assembly 8 includes a protective shell 81, a battery 82, an operation panel 83, a water inlet sealing sleeve 84, a sampling pump 85, a flexible elbow 86 and a sample discharge cover 87. The battery 82 is screwed to the right side of the interior of the protective shell 81; the operation panel 83 is screwed to the upper right side of the protective shell 81; the water inlet sealing sleeve 84 is sleeved on the output end of the sampling pump 85; the sampling pump 85 is bolted to the left side of the interior of the protective shell 81; the flexible elbow 86 is threadedly connected to the output end of the sampling pump 85; and the sample discharge cover 87 is threadedly connected to the lower end of the flexible elbow 86.

[0034] As attached Figure 4 As shown, in the above implementation scheme, specifically, the sampling tube assembly 9 includes a water sampling tube wheel 91, a retractable handle 92, a water sampling tube body 93, a depth adjustment float 94 and a sampling water head tube 95, wherein the retractable handle 92 is embedded in the front side of the water sampling tube wheel 91; the water sampling tube body 93 is wrapped around the outside of the water sampling tube wheel 91; the depth adjustment float 94 is clamped on the outer surface of the water sampling tube body 93; and the sampling water head tube 95 is sleeved on the lower end of the water sampling tube body 93.

[0035] In the above embodiment, specifically, the depth adjustment float 94 is composed of two semicircular PVC floats that are clamped together.

[0036] In the above embodiment, specifically, the right end of the water sampling pipe body 93 is sleeved on the inlet end of the sampling pump 85 and is sealed by the water inlet end sealing sleeve 84.

[0037] In the above embodiment, specifically, the protective shell 81 is bolted to the upper portion of the mounting seat 71 .

[0038] In the above implementation scheme, specifically, the water sampling pipe wheel 91 is clamped on the upper end of the wheel support plate 74; the sampling water head pipe 95 is connected to the inside of the sampling pump 85 through the water sampling pipe body 93.

[0039] In the above embodiment, specifically, the sampling pump 85 is connected to the flexible elbow 86 .

[0040] In the above embodiment, specifically, the flexible curved tube 86 is inserted into the interior of the water sample bottle 11 and the sample discharge cover 87 is buckled on the upper part of the water sample bottle 11 .

[0041] In the above implementation scheme, specifically, the control panel 83 is electrically connected to the sampling pump 85; the control panel 83 and the sampling pump 85 are electrically connected to the battery 82 respectively; the sampling pump 85 specifically adopts a suction pump of model DS03; the control panel 83 specifically adopts a control panel of model DT-8000A.

[0042] The working process of the utility model is as follows: holding the handle rod 5 and pushing the device, under the action of the walking wheel 2 and the steering wheel 3, it can be conveniently moved in the sewage treatment plant to a suitable sewage pool; after adjusting the depth adjustment float 94 at different positions of the water sampling pipe body 93 according to the sampling depth, the water sampling pipe body 93, the depth adjustment float 94 and the sampling water head tube 95 are extended to the appropriate depth in the pool; the sampling pump 85 is started through the control panel 83, and the water is sucked into the water sampling pipe body 93 under the action of the sampling pump 85, and then enters the flexible curved pipe 86, and the flexible curved pipe 86 is inserted into the interior of the water sample bottle 11 and the sample cover 87 is buckled on the upper part of the water sample bottle 11, and automatic water sampling can be performed.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A sampler for a sewage treatment plant, characterized in that: The sampler for a sewage treatment plant comprises a supporting frame (1), a running wheel (2), a steering wheel (3), a spring seat (4), a handle bar (5), a lower supporting plate (6), an upper supporting plate (7), a pump assembly (8), a sampling tube assembly (9), a sample bottle holder (10) and a water sample bottle (11), wherein the running wheel (2) is bolted to the lower right position of the supporting frame (1); the steering wheel (3) is bolted to the lower left position of the supporting frame (1); and the spring seat (4) is bolted to the upper right position of the supporting frame (1). The handle rod (5) is axially connected to the inner side of the spring seat (4); one end of the lower support plate (6) is bolted to the upper four corners of the support frame (1), and the other end is bolted to the lower four corners of the upper support plate (7); the pump assembly (8) is bolted to the upper right side of the upper support plate (7); the sampling tube assembly (9) is axially connected to the upper left side of the upper support plate (7); the sample bottle holder (10) is screwed to the upper part of the support frame (1); the water sample bottle (11) is clamped in the sample bottle holder (10).

2. The sampler for a sewage treatment plant as claimed in claim 1, characterized in that: A mounting seat (71) is welded to the upper right side of the upper support plate (7), a sample arrangement through hole (72) is opened in the middle of the upper support plate (7), a disinfection bottle (73) is glued to the upper left side of the upper support plate (7), and a wheel support plate (74) is screwed to the lower left side of the upper support plate (7).

3. The sampler for a sewage treatment plant as claimed in claim 1, characterized in that: The pump assembly (8) comprises a protective shell (81), a battery (82), an operation panel (83), a water inlet sealing sleeve (84), a sampling pump (85), a flexible elbow (86) and a sample discharging cover (87), wherein the battery (82) is screwed to the right side of the interior of the protective shell (81); the operation panel (83) is screwed to the right side of the upper part of the protective shell (81); the water inlet sealing sleeve (84) is sleeved on the output end of the sampling pump (85); the sampling pump (85) is bolted to the left side of the interior of the protective shell (81); the flexible elbow (86) is threadedly connected to the output end of the sampling pump (85); and the sample discharging cover (87) is threadedly connected to the lower end of the flexible elbow (86).

4. The sampler for a sewage treatment plant as claimed in claim 1, characterized in that: The sampling tube assembly (9) comprises a water sampling tube wheel (91), a retractable handle (92), a water sampling tube body (93), a depth adjustment float (94) and a sampling water head tube (95), wherein the retractable handle (92) is embedded in the front side of the water sampling tube wheel (91); the water sampling tube body (93) is wound around the outside of the water sampling tube wheel (91); the depth adjustment float (94) is clamped on the outer surface of the water sampling tube body (93); and the sampling water head tube (95) is sleeved on the lower end of the water sampling tube body (93).

5. The sampler for a sewage treatment plant as claimed in claim 1, characterized in that: The sample bottle holder (10) is a foam sponge holder; a plurality of grooves are arranged in the sample bottle holder (10).

6. The sampler for a sewage treatment plant as claimed in claim 4, characterized in that: The depth adjustment float (94) is composed of two semicircular PVC floats which are mutually clamped and arranged.

7. The sampler for a sewage treatment plant as claimed in claim 3, characterized in that: The sampling pump (85) is connected to the flexible curved pipe (86).

8. The sampler for a sewage treatment plant as claimed in claim 3, characterized in that: The flexible curved tube (86) is inserted into the interior of the water sample bottle (11) and the sample discharge cover (87) is buckled on the upper part of the water sample bottle (11).

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