CN213121262U - Activated sludge sampling device for production sewage treatment - Google Patents
Activated sludge sampling device for production sewage treatment Download PDFInfo
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- CN213121262U CN213121262U CN202022246812.8U CN202022246812U CN213121262U CN 213121262 U CN213121262 U CN 213121262U CN 202022246812 U CN202022246812 U CN 202022246812U CN 213121262 U CN213121262 U CN 213121262U
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Abstract
The utility model discloses an activated sludge sampling device that production sewage treatment used, including the cover shell, the rotation is connected with in the cover shell and rotates the cover, slidable mounting has the guide arm in rotating the cover, the lower extreme fixedly connected with piston and the tip of guide arm, the tip stretches out the lower extreme that rotates the cover, piston sliding fit installs in rotating the cover, and the top fixed mounting who rotates the cover has electric putter, electric putter's upper end and the upper end fixed connection of guide arm, the cover shell upper end is provided with the handle, set up in the handle and install drive arrangement, the drive arrangement drive rotates the cover and rotates, be provided with the screw thread on the circumference outer wall of rotation cover. The utility model relates to an activated sludge sampling device for sewage treatment with simple structure, convenient use and high automation degree.
Description
Technical Field
The utility model relates to a sampling device field specifically is an activated sludge sampling device of production sewage treatment usefulness.
Background
Activated sludge is a general term for microbial communities and organic and inorganic substances attached to the microbial communities, and can be divided into aerobic activated sludge and anaerobic granular activated sludge, and the activated sludge is mainly used for treating sewage and wastewater. When carrying out sewage treatment, generally need regularly carry out the sampling test to activated sludge, traditional sampling mode is extracted in handling the pond through instruments such as syringe, and the injection port diameter of syringe is less usually, and the resistance is great when extracting activated sludge, and the extraction is comparatively difficult. Therefore, a new sampling device for activated sludge for sewage treatment is needed to overcome the above defects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an activated sludge sampling device that production sewage treatment used to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an activated sludge sampling device that production sewage treatment used, includes the cover shell, it has the rotation cover to rotate in the cover shell, slidable mounting has the guide arm in rotating the cover, the lower extreme fixedly connected with piston and the tip of guide arm, the tip stretches out the lower extreme that rotates the cover, piston sliding fit installs in rotating the cover, and the top fixed mounting who rotates the cover has electric putter, electric putter's upper end and the upper end fixed connection of guide arm, the cover shell upper end is provided with the handle, set up in the handle and install drive arrangement, drive arrangement drive rotates the cover and rotates, be provided with the screw thread on the circumference outer wall of rotation cover.
Preferably, the driving device comprises a motor, a driving gear is fixedly connected to an output shaft of the motor, a driven gear is fixedly connected to the upper end of the rotating sleeve, and the driven gear is installed in a meshed mode with the driving gear.
Preferably, be provided with on hand and install controlling means, controlling means includes a pair of mounting groove of setting on the handle lateral wall, sliding connection has motor button and electric putter button in the mounting groove, the top of mounting groove is connected with the spring, the one end that the mounting groove top was kept away from to the spring is connected with motor button or electric putter button.
Preferably, the rotating sleeve is rotatably mounted in the casing by a bearing.
Preferably, the outer surface of the handle is provided with anti-skid lines.
Preferably, the driven gear and the driving gear are provided with protecting covers at the upper ends thereof.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses during the use, hold handle drive arrangement drive and rotate the cover and rotate, rotate the cover under the drive effect of screw thread and pierce mud, rotate cover stall when reacing the sample position, then electric putter drives guide arm and piston and shifts up, shifts up in-process mud and is inhaled and accomplishes the sample in rotating the cover, will rotate the cover at last and extract. The motor drives the rotating sleeve to rotate through gear transmission. The motor button or the electric push rod button respectively controls the motor and the electric push rod to work. The bearing improves the reliability of the rotating sleeve rotating installation structure. The anti-skid thread placing device is out of hand. The protecting cover protects the gear. The utility model relates to an activated sludge sampling device for sewage treatment with simple structure, convenient use and high automation degree.
Drawings
FIG. 1 is a schematic structural diagram of an activated sludge sampling device for sewage treatment production;
fig. 2 is a partially enlarged view of fig. 1 at K.
In the figure: 1-casing, 2-bearing, 3-rotating sleeve, 4-thread, 5-guide rod, 6-piston, 7-tip, 8-electric push rod, 9-driven gear, 10-driving gear, 11-motor, 12-handle, 13-anti-skid thread, 14-mounting groove, 15-spring, 16-electric push rod button, 17-motor button, 18-protecting cover, 19-driving device and 20-control device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an activated sludge sampling device that production sewage treatment used, includes cover shell 1, there is rotation cover 3 in the cover shell 1 swivelling joint, slidable mounting has guide arm 5 in the rotation cover 3, the lower extreme fixedly connected with piston 6 and the tip 7 of guide arm 5, the tip 7 stretches out the lower extreme that rotates cover 3, 6 sliding fit of piston installs in rotating cover 3, and the top fixed mounting who rotates cover 3 has electric putter 8, electric putter 8's upper end and guide arm 5's upper end fixed connection, 1 upper end of cover shell is provided with handle 12, drive arrangement 19 is installed in the setting in handle 12, drive arrangement 19 drive rotates cover 3 and rotates, be provided with screw thread 4 on the circumference outer wall of rotation cover 3.
When the sampling device is used, the handle 12 is held by a hand, the driving device 19 drives the rotating sleeve 3 to rotate, the rotating sleeve 3 is penetrated into sludge under the transmission action of the threads 4, the rotating sleeve 3 stops rotating when the sampling position is reached, then the electric push rod 8 drives the guide rod 5 and the piston 6 to move upwards, the sludge is sucked into the rotating sleeve to finish sampling in the upward moving process, and finally the rotating sleeve 3 is pulled out.
Preferably, the driving device 19 includes a motor 11, a driving gear 10 is fixedly connected to an output shaft of the motor 11, a driven gear 9 is fixedly connected to an upper end of the rotating sleeve 3, and the driven gear 9 is engaged with the driving gear 10.
The motor 11 drives the rotating sleeve 3 to rotate through gear transmission.
Preferably, the handle 12 is provided with a control device 20, the control device 20 includes a pair of mounting grooves 14 formed in the side wall of the handle 12, a motor button 17 and an electric push rod button 16 are slidably connected to the mounting grooves 14, a spring 15 is connected to the top of the mounting groove 14, and one end of the spring 15 away from the top of the mounting groove 14 is connected to the motor button 17 or the electric push rod button 16.
The motor button 17 or the electric push rod button 16 respectively controls the motor 11 and the electric push rod 8 to work.
Preferably, said rotating sleeve 3 is rotatably mounted in the shell 1 by means of bearings 2.
The bearing 2 improves the reliability of the rotary mounting structure of the rotary sleeve 3.
Preferably, the outer surface of the handle 12 is provided with an anti-slip pattern 13.
The anti-skid veins 13 place the device out of hand.
Preferably, the driven gear 9 and the driving gear 10 are provided at their upper ends with a protective cover 18.
The protective cover 18 protects the gears.
The utility model discloses a theory of operation is: the utility model discloses during the use, hold 12 drive arrangement 19 drives of handle and rotate cover 3 and rotate, rotate cover 3 and pierce mud under the transmission of screw thread 4, rotate cover 3 stall when reacing the sample position, then electric putter 8 drives guide arm 5 and piston 6 and moves up, shifts up in-process mud and is inhaled and accomplishes the sample in rotating the cover, will rotate cover 3 at last and extract. The motor 11 drives the rotating sleeve 3 to rotate through gear transmission. The motor button 17 or the electric push rod button 16 respectively controls the motor 11 and the electric push rod 8 to work. The bearing 2 improves the reliability of the rotary mounting structure of the rotary sleeve 3. The anti-skid veins 13 place the device out of hand. The protective cover 18 protects the gears.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an activated sludge sampling device that production sewage treatment used, includes cover shell (1), its characterized in that: the utility model discloses a rotating sleeve, including cover shell (1), rotating sleeve (3), sliding mounting has guide arm (5) in cover shell (1), the lower extreme fixedly connected with piston (6) and tip (7) of guide arm (5), the lower extreme that rotates cover (3) is stretched out in tip (7), piston (6) sliding fit installs in rotating cover (3), and the top fixed mounting who rotates cover (3) has electric putter (8), the upper end of electric putter (8) and the upper end fixed connection of guide arm (5), cover shell (1) upper end is provided with handle (12), set up in handle (12) and install drive arrangement (19), drive arrangement (19) drive rotates cover (3) and rotates, be provided with screw thread (4) on the circumference outer wall of rotating cover (3).
2. The activated sludge sampling device for sewage treatment production as set forth in claim 1, wherein: the driving device (19) comprises a motor (11), a driving gear (10) is fixedly connected to an output shaft of the motor (11), a driven gear (9) is fixedly connected to the upper end of the rotating sleeve (3), and the driven gear (9) and the driving gear (10) are installed in a meshed mode.
3. The activated sludge sampling device for sewage treatment production as set forth in claim 1, wherein: be provided with on handle (12) and install controlling means (20), controlling means (20) include a pair of mounting groove (14) of setting on handle (12) lateral wall, sliding connection has motor button (17) and electric putter button (16) in mounting groove (14), the top of mounting groove (14) is connected with spring (15), the one end that mounting groove (14) top was kept away from in spring (15) is connected with motor button (17) or electric putter button (16).
4. The activated sludge sampling device for sewage treatment production as set forth in claim 1, wherein: the rotating sleeve (3) is rotatably installed in the shell (1) through a bearing (2).
5. The activated sludge sampling device for sewage treatment production as set forth in claim 1, wherein: the outer surface of the handle (12) is provided with anti-skid grains (13).
6. The activated sludge sampling device for sewage treatment production as set forth in claim 2, wherein: and the upper ends of the driven gear (9) and the driving gear (10) are provided with protective covers (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022246812.8U CN213121262U (en) | 2020-10-12 | 2020-10-12 | Activated sludge sampling device for production sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022246812.8U CN213121262U (en) | 2020-10-12 | 2020-10-12 | Activated sludge sampling device for production sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213121262U true CN213121262U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022246812.8U Active CN213121262U (en) | 2020-10-12 | 2020-10-12 | Activated sludge sampling device for production sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213121262U (en) |
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2020
- 2020-10-12 CN CN202022246812.8U patent/CN213121262U/en active Active
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