CN211235071U - Sampling device for sewage treatment - Google Patents
Sampling device for sewage treatment Download PDFInfo
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- CN211235071U CN211235071U CN201921772651.7U CN201921772651U CN211235071U CN 211235071 U CN211235071 U CN 211235071U CN 201921772651 U CN201921772651 U CN 201921772651U CN 211235071 U CN211235071 U CN 211235071U
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Abstract
The utility model relates to a sampling device for sewage treatment, which belongs to the field of sewage sampling devices and comprises a sewage pool, a pair of transverse slide rails are fixedly connected on the side wall of the sewage pool, an electric slide table is evenly and slidably connected on the transverse slide rails, a movable frame is fixedly connected between the electric slide tables, a chute is drilled on the movable frame, a threaded rod is rotatably connected on the inner wall of the chute, a first motor matched with the threaded rod is fixedly connected on the movable frame, a sampling mechanism is slidably connected in the chute and comprises a slide block, a threaded hole matched with the threaded rod is drilled on the slide block, a stepping motor is fixedly connected on the side wall of the slide block, a sampling pipe is fixedly connected on the output end of the stepping motor, the two ends of the sampling pipe are respectively connected with an electromagnetic three-way valve and an air cylinder, and a sampling head is connected on, can realize conveniently carrying out sewage sampling to the arbitrary point of effluent water sump, easily use manpower sparingly.
Description
Technical Field
The utility model relates to a sewage sampling device field especially relates to a sampling device for sewage treatment.
Background
Biological sewage treatment is a general term for treating sewage by using a biological method, and is one of the most extensive methods in modern sewage treatment application. Mainly converts organic matters in the sewage into simple inorganic matters by means of the decomposition action of microorganisms, so that the sewage is purified.
When sewage treatment, often need carry out quality of water collection sample in the staff periodic decontamination pond, but the people are for gathering the sample, can only gather sewage of effluent water sump edge part mostly, can not gather the sewage at effluent water sump middle part, can not carry out the multiple spot collection to the sewage in the effluent water sump, sample collection is not comprehensive, the difficult accurate condition of reaction out sewage of analysis after the sample, not only work efficiency is low, and in the collection process, there is the condition of falling into water of the misstep, can't ensure staff's personal safety, greatly reduced sewage treatment device's security.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art and providing a sampling device for sewage treatment, it can realize conveniently carrying out the defect inspection to the pipeline of multiple size, job stabilization, convenient operation.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a sampling device for sewage treatment comprises a sewage tank, wherein a pair of transverse slide rails are fixedly connected to the side wall of the sewage tank, a pair of electric sliding tables are connected to the transverse slide rails in a sliding manner, a movable frame is fixedly connected between the electric sliding tables, a sliding groove is formed in the movable frame, a threaded rod is rotatably connected to the inner wall of the sliding groove, a first motor matched with the threaded rod is fixedly connected to the movable frame, a sampling mechanism is connected to the sliding groove in a sliding manner, the sampling mechanism comprises a sliding block, a threaded hole matched with the threaded rod is formed in the sliding block in a drilling manner, a stepping motor is fixedly connected to the side wall of the sliding block, a sampling pipe is fixedly connected to the output end of the stepping motor, two ends of the sampling pipe are respectively connected with an electromagnetic three-way valve and a cylinder, a sampling head is connected to the electromagnetic three-way valve, the lower extreme of sampling tube is equipped with the holding vessel, be connected with the check valve on the holding vessel, be connected with the connecting pipe between check valve and the electromagnetism three-way valve, can realize conveniently carrying out the sewage sampling to the arbitrary point of effluent water sump, easily use manpower sparingly.
Furthermore, be connected with on the check valve with connecting pipe assorted hickey, open on the connecting pipe chisel have with hickey assorted external screw thread, make things convenient for the dismouting of holding vessel.
Furthermore, fixedly connected with and holding vessel assorted support frame on the sampling tube easily makes the holding vessel remain stable when the motion of sampling mechanism.
Furthermore, a through hole matched with the output end of the stepping motor is formed in the sliding block, and a bearing is fixedly connected in the through hole, so that the sampling tube can rotate conveniently.
Furthermore, all be coated with anticorrosive coating on sampling tube and the holding vessel, the sampling tube is the same with the volume of holding vessel, makes the sewage in the sampling tube can transfer to the holding vessel completely in.
Further, the equal fixedly connected with in both ends of effluent water sump and electronic slip table assorted limiting plate prevent that electronic slip table from deviating from the horizontal slide rail.
Furthermore, fixedly connected with and electromagnetism three-way valve export assorted closing plate on the inner wall of sampling tube keeps apart the appearance chamber of electromagnetism three-way valve and sampling tube, reduces the damage of sewage to electromagnetism three-way valve.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
(1) this scheme is convenient carries out sewage sampling to the arbitrary point of effluent water sump, easily uses manpower sparingly.
(2) Be connected with on the check valve with connecting pipe assorted hickey, open on the connecting pipe chisel have with hickey assorted external screw thread, make things convenient for the dismouting of holding vessel.
(3) The sampling tube is fixedly connected with a support frame matched with the storage tank, so that the storage tank is easy to keep stable when the sampling mechanism moves.
(4) The slider is provided with a through hole matched with the output end of the stepping motor, and a bearing is fixedly connected in the through hole to facilitate the rotation of the sampling tube.
(5) The sampling tube and the storage tank are both coated with anticorrosive coatings, and the volumes of the sampling tube and the storage tank are the same, so that the sewage in the sampling tube can be completely transferred into the storage tank.
(6) The equal fixedly connected with in both ends of effluent water sump and electronic slip table assorted limiting plate prevent that electronic slip table from deviating from horizontal slide rail.
(7) Fixedly connected with and electromagnetism three-way valve export assorted closing plate on the inner wall of sampling tube keeps apart the appearance chamber of electromagnetism three-way valve and sampling tube, reduces the damage of sewage to electromagnetism three-way valve.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1 is a perspective view of the present invention during movement;
FIG. 2 is a perspective view of the present invention in use;
FIG. 3 is a cross-sectional view of the present invention;
fig. 4 is a cross-sectional view of the sampling mechanism of the present invention.
Wherein: 1 sewage pool, 2 transverse slide rails, 3 electric sliding tables, 4 movable frames, 5 first motors, 6 threaded rods, 7 sampling mechanisms, 701 sliding blocks, 702 stepping motors, 703 sampling pipes, 704 sampling heads, 705 electromagnetic three-way valves, 706 storage tanks, 707 air cylinders and 708 pistons.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to a sampling device for sewage treatment as shown in the attached figure 1-2, which comprises a sewage pool 1, a pair of transverse slide rails 2 are fixedly connected on the side wall of the sewage pool 1, an electric sliding table 3 is connected on the pair of transverse slide rails 2 in a sliding way, the electric sliding table 3 is electrically connected with an external power supply, the electric sliding table 3 and the transverse slide rails 2 matched with the electric sliding table are the prior art, both ends of the sewage pool 1 are fixedly connected with a limiting plate matched with the electric sliding table 3 to prevent the electric sliding table 3 from dropping off the transverse slide rails 2, a movable frame 4 is fixedly connected between the pair of electric sliding tables 3, a sliding groove is chiseled on the movable frame 4, a threaded rod 6 is rotatably connected on the inner wall of the sliding groove, a motor 5 matched with the threaded rod 6 is fixedly connected on the movable frame 4, the motor 5 is electrically connected with the external, for example, Y80M-2, a sampling mechanism 7 is slidably connected in the sliding groove, the sampling mechanism 7 includes a sliding block 701, a threaded hole matched with the threaded rod 6 is drilled on the sliding block 701, a stepping motor 702 is fixedly connected to the side wall of the sliding block 701, the stepping motor 702 is electrically connected to an external power supply, and the sampling mechanism is installed by a person skilled in the art by using a suitable stepping motor 702, for example, 57CM06, and a sampling tube 703 is fixedly connected to the output end of the stepping motor 702.
Referring to fig. 3-4, a through hole matching with the output end of the stepping motor 702 is drilled on the slider 701, a bearing is fixedly connected in the through hole, an inner ring of the bearing is fixedly connected with the output end of the stepping motor 702, an outer ring of the bearing is fixedly connected with the sampling tube 703 to facilitate the rotation of the sampling tube 703, two ends of the sampling tube 703 are respectively connected with an electromagnetic three-way valve 705 and a cylinder 707, a sealing plate matching with the outlet of the electromagnetic three-way valve 705 is fixedly connected on the inner wall of the sampling tube 703 to isolate the electromagnetic three-way valve 705 from the cavity of the sampling tube 703 to reduce the damage of the electromagnetic three-way valve 705 caused by the sewage, a sampling head 704 is connected on the electromagnetic three-way valve 705, a piston 708 is fixedly connected on the telescopic end of the cylinder 707, a storage tank 706 is arranged at the lower end of the sampling tube 703, a check valve is connected on the storage tank, the connecting pipe is provided with an external thread matched with the threaded connector, so that the storage tank 706 can be conveniently disassembled and assembled, the sampling pipe 703 is fixedly connected with a support frame matched with the storage tank 706, the storage tank 706 is easy to keep stable when the sampling mechanism 7 moves, the sampling pipe 703 and the storage tank 706 are both coated with an anticorrosive coating, the sampling pipe 703 and the storage tank 706 have the same volume, and sewage in the sampling pipe 703 can be completely transferred into the storage tank 706.
When the device is used, a user controls the pair of electric sliding tables 3 to drive the movable frame 4 to move on the sewage pool 1, a technician can also control the motor 5 to drive the threaded rod 6 to rotate, so that the sampling mechanism 7 moves along the sliding groove on the movable frame 4 to adjust the position of the sampling mechanism 7 above the sewage pool 1, after the sampling mechanism 7 is moved to a specified position, the technician controls the step motor 702 to work, the step motor 702 drives the sampling pipe 703 to rotate 90 degrees, the sampling head 704 is immersed into sewage in the sewage pool 1, then the technician controls the cylinder 707 to work, the cylinder 707 drives the piston 708 to move in the sampling pipe 703, the electromagnetic three-way valve 705 seals the connecting pipe when the piston 708 moves, a passage is formed between the sampling pipe 703 and the sampling head 704, sewage enters the sampling pipe 703 from the sampling head 704 under the action of the piston 708, when the piston 708 moves to the top end of the inner wall of the sampling pipe 703, the electromagnetic three-way valve 705 closes the sampling head 704, and the sewage sampling at the position is completed.
After sampling is finished, a technician controls the stepping motor 702 to drive the sampling pipe 703 to reset, the electromagnetic three-way valve 705 is opened after the sampling pipe 703 is reset to enable the sampling pipe 703 and the storage tank 706 to form a passage, then the air cylinder 707 drives the piston 708 to move, the piston 708 presses sewage in the sampling pipe 703 to enable the sewage in the sampling pipe 703 to be transferred to the storage tank 706, after the sewage is transferred to the storage tank 706, the one-way valve on the storage tank 706 seals the storage tank 706, the technician controls the sampling mechanism 7 to move to the boundary of the sewage pool 1 and then rotates the storage tank 706 to take the storage tank 706 down from the sampling mechanism 7, the user obtains sewage samples, and the user can obtain multi-point sewage samples in the sewage pool 1 by repeating the steps for multiple times.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a sampling device for sewage treatment, includes effluent water sump (1), its characterized in that: fixedly connected with a pair of transverse slide rail (2) on the lateral wall of effluent water sump (1), it is a pair of equal sliding connection has electronic slip table (3) on transverse slide rail (2), it is a pair of fixedly connected with adjustable shelf (4) between electronic slip table (3), it has the spout to cut on adjustable shelf (4), it is connected with threaded rod (6) to rotate on the inner wall of spout, fixedly connected with and threaded rod (6) assorted first motor (5) on adjustable shelf (4), sliding connection has sampling mechanism (7) in the spout, sampling mechanism (7) include slider (701), it has the screw hole with threaded rod (6) assorted to cut on slider (701), fixedly connected with step motor (702) on the lateral wall of slider (701), fixedly connected with sampling tube (703) on the output of step motor (702), the sampling device is characterized in that two ends of the sampling pipe (703) are respectively connected with an electromagnetic three-way valve (705) and an air cylinder (707), the electromagnetic three-way valve (705) is connected with a sampling head (704), a telescopic end of the air cylinder (707) is fixedly connected with a piston (708), the lower end of the sampling pipe (703) is provided with a storage tank (706), the storage tank (706) is connected with a one-way valve, and a connecting pipe is connected between the one-way valve and the electromagnetic three-way valve (705).
2. A sampling device for sewage treatment as claimed in claim 1, wherein: the check valve is connected with a threaded connector matched with the connecting pipe, and the connecting pipe is provided with an external thread matched with the threaded connector.
3. A sampling device for sewage treatment as claimed in claim 1, wherein: the sampling tube (703) is fixedly connected with a supporting frame matched with the storage tank (706).
4. A sampling device for sewage treatment as claimed in claim 1, wherein: the slider (701) is provided with a through hole matched with the output end of the stepping motor (702), and a bearing is fixedly connected in the through hole.
5. A sampling device for sewage treatment as claimed in claim 1, wherein: the sampling pipe (703) and the storage tank (706) are both coated with an anti-corrosion coating, and the volumes of the sampling pipe (703) and the storage tank (706) are the same.
6. A sampling device for sewage treatment as claimed in claim 1, wherein: the two ends of the sewage pool (1) are fixedly connected with limiting plates matched with the electric sliding table (3).
7. A sampling device for sewage treatment as claimed in claim 1, wherein: and a sealing plate matched with the outlet of the electromagnetic three-way valve (705) is fixedly connected to the inner wall of the sampling pipe (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921772651.7U CN211235071U (en) | 2019-10-22 | 2019-10-22 | Sampling device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921772651.7U CN211235071U (en) | 2019-10-22 | 2019-10-22 | Sampling device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211235071U true CN211235071U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921772651.7U Active CN211235071U (en) | 2019-10-22 | 2019-10-22 | Sampling device for sewage treatment |
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| CN (1) | CN211235071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114133016A (en) * | 2021-11-29 | 2022-03-04 | 中新联科环境科技(安徽)有限公司 | Multi-agent adding device for purifying chromium-containing wastewater |
| CN116296609A (en) * | 2023-03-02 | 2023-06-23 | 善水(南通)工业技术有限公司 | Unattended sewage monitoring system and sampling device for monitoring |
-
2019
- 2019-10-22 CN CN201921772651.7U patent/CN211235071U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114133016A (en) * | 2021-11-29 | 2022-03-04 | 中新联科环境科技(安徽)有限公司 | Multi-agent adding device for purifying chromium-containing wastewater |
| CN116296609A (en) * | 2023-03-02 | 2023-06-23 | 善水(南通)工业技术有限公司 | Unattended sewage monitoring system and sampling device for monitoring |
| CN116296609B (en) * | 2023-03-02 | 2023-10-03 | 善水(南通)工业技术有限公司 | Unattended sewage monitoring system and sampling device for monitoring |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220608 Address after: 215000 No.1, Songhe Road, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Jiangsu Guoji Juneng Environmental Technology Co.,Ltd. Address before: Room 503, building 3, No.1 Qianzhu Road, Yuexi street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou Zaibao intelligent IOT Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |