CN216404155U - Pretreatment device for sludge detection - Google Patents
Pretreatment device for sludge detection Download PDFInfo
- Publication number
- CN216404155U CN216404155U CN202123030949.0U CN202123030949U CN216404155U CN 216404155 U CN216404155 U CN 216404155U CN 202123030949 U CN202123030949 U CN 202123030949U CN 216404155 U CN216404155 U CN 216404155U
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- magnet
- sludge
- stirring
- agitator tank
- pretreatment device
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- 239000010802 sludge Substances 0.000 title claims abstract description 31
- 238000001514 detection method Methods 0.000 title abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 238000003756 stirring Methods 0.000 claims abstract description 39
- 238000001035 drying Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 25
- 239000004698 Polyethylene Substances 0.000 claims description 5
- -1 polyethylene Polymers 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims 1
- 238000007781 pre-processing Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001052560 Thallis Species 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004457 water analysis Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a pretreatment device for sludge detection, which comprises a vacuumizing mechanism for drying sludge, a stirring mechanism and a connecting mechanism for fixing the stirring mechanism, wherein the vacuumizing mechanism is arranged in a protection mechanism, and the vacuumizing mechanism is connected with the stirring mechanism through the connecting mechanism. According to the utility model, water in the sludge is analyzed by using a mode of stirring and vacuum, so that the sludge is prevented from forming hard blocks due to extrusion, and meanwhile, the loss of organic matters contained in the sludge is avoided, the test data is influenced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the field of sludge detection, in particular to a pretreatment device for sludge detection.
Background
The sludge is a product after sewage treatment, is an extremely complex heterogeneous body consisting of organic fragments, bacterial thalli, inorganic particles, colloids and the like, and has the main characteristics of high water content, high organic matter content, easy decomposition and deodorization, fine particles, small specific gravity, colloidal liquid state, thick matter between liquid and solid, and can be transported by a pump, but the solid-liquid separation by sedimentation is difficult.
Generally when carrying out data detection to mud, through the mud that detects, and then reflect local water pollution condition, because the surface of mud is when the sample, contain a large amount of moisture, the measurement personnel need carry out the nature and detach moisture, this process has consumed a large amount of time, the speed of collecting data has been reduced, and the too much moisture in mud surface causes the data inaccuracy that detects easily, great error appears, and then the accuracy of mud detection data has been reduced, it all uses the extruded mode to go to water treatment to mud generally, handle back mud formation hard lump like this, later stage sample is also inconvenient, and very easily in the extrusion process, moisture takes away original organic matter, cause data detection's inaccuracy.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above problems, and an object of the present invention is to provide a pretreatment device for sludge detection.
The utility model realizes the purpose through the following technical scheme:
the pretreatment device for sludge detection comprises a protection mechanism, wherein the protection mechanism comprises a rack, universal wheels, a control panel and signal lamps, four universal wheels are installed at the lower end of the rack, the control panel is arranged on the front side of the upper end of the rack, the signal lamps are installed at the top end of the rack, guard plates are installed on two sides and the rear side of the upper end of the rack, the pretreatment device also comprises a vacuumizing mechanism and a stirring mechanism for drying sludge, and a connecting mechanism for fixing the stirring mechanism, the vacuumizing mechanism is arranged in the protection mechanism, and the vacuumizing mechanism is connected with the stirring mechanism through the connecting mechanism;
the vacuum pumping mechanism comprises a vacuum cover, a lifting cylinder, a matching sealing seat and a vacuum pump, the lifting cylinder is connected to the upper end of the vacuum cover, the matching sealing seat is matched to the lower end of the vacuum cover, the connecting mechanism is fixed to the upper end face of the matching sealing seat, an exhaust pipe and an air inlet pipe are respectively arranged on two sides of the connecting mechanism, the lower end of the exhaust pipe is connected with the vacuum pump, the lower end of the air inlet pipe is connected with a back pressure valve, and a high-strength observation window is fixed to the front end of the vacuum cover;
rabbling mechanism includes agitator tank, agitator motor, agitator frame, first magnet, agitator tank inside is provided with the agitator frame, the agitator frame lower extreme is connected first magnet, the agitator frame runs through first magnet is connected the agitator tank, agitator motor installs inside the cooperation seal receptacle, second magnet is installed on the agitator motor top, first magnet mutually support between the second magnet.
Preferably: coupling mechanism includes fixing base, connecting rod, spread groove, the fixing base sets up cooperation seal receptacle upper end, agitator tank bottom surface both sides are fixed with the connecting rod, the connecting rod with be provided with between the fixing base the spread groove.
So set up, when needs are fixed during the agitator tank, will agitator tank ground the connecting rod insert in the spread groove, can the quick fixation to the convenient take off in later stage.
Preferably: the connecting mechanism comprises a fixing seat, a buckling plate and locking blocks, wherein the locking blocks are fixed at two ends of the stirring tank, the fixing seat is arranged at the upper end of the matched sealing seat, and the buckling plate is arranged between the fixing seat and the locking blocks.
So set up, when needs are fixed during the agitator tank, will the agitator tank both sides the locking piece card can the buckle inboard, when needs take off, pull the buckle, can take off.
Preferably: the agitator tank the fixing base material is polyethylene, the stirring frame first magnet rotates to be connected the agitator tank.
So set up, the agitator tank is used for stirring mud, and convenient volatilize inside moisture, utilizes the polyethylene material to avoid influencing first magnet with the cooperation of second magnet.
Preferably: and a sealing ring is arranged between the matching sealing seat and the vacuum cover, and the exhaust pipe and the air inlet pipe are connected with the matching sealing seat through threads.
So set up, the exhaust tube is used for adjusting the atmospheric pressure in the airtight space that vacuum cover and cooperation seal receptacle formed to make the water in the mud assay go out, and can not make other organic matters flow out.
Preferably: the first magnet and the second magnet are both strip-shaped strong magnets, and the second magnet is connected with the power output end of the stirring motor through a connecting block.
According to the arrangement, through the matching of the first magnet and the second magnet, the vacuum cover and the matching sealing seat form space tightness.
Preferably: and the inner side surface of the vacuum cover is provided with a heating wire.
So set up, the heater strip is used for temperature in the accommodation space to improve work efficiency.
Compared with the prior art, the utility model has the following beneficial effects:
1. utilize the water analysis play of stirring cooperation vacuum mode in with mud, avoid the extrusion to cause mud to form the hard piece, and avoid the organic matter that contains in the mud to run off simultaneously, influence test data, and improve work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a first structure of a pretreatment device for sludge detection according to the present invention;
FIG. 2 is a schematic view of a second structure of the pretreatment device for sludge detection according to the present invention;
FIG. 3 is a schematic structural diagram of a vacuum-pumping mechanism of the pretreatment device for sludge detection according to the present invention;
FIG. 4 is a schematic structural diagram of a stirring mechanism of the pretreatment device for sludge detection according to the present invention;
FIG. 5 is a schematic view of a connecting rod structure of the pretreatment device for sludge detection according to the present invention;
FIG. 6 is a schematic view of the buckle plate structure of the pretreatment device for sludge detection according to the present invention.
The reference numerals are explained below:
1. a protection mechanism; 2. a vacuum pumping mechanism; 3. a stirring mechanism; 4. a connecting mechanism; 11. a frame; 12. a universal wheel; 13. a control panel; 14. a signal lamp; 15. a guard plate; 21. a vacuum hood; 22. a lifting cylinder; 23. matching with a sealing seat; 24. a vacuum pump; 25. a back pressure valve; 26. an air exhaust pipe; 27. an air inlet pipe; 28. a high-strength observation window; 31. a stirring tank; 32. a stirring motor; 33. a stirring frame; 34. a first magnet; 35. a second magnet; 41. a fixed seat; 42. a connecting rod; 43. connecting grooves; 411. buckling the plate; 412. and (6) locking the block.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The utility model will be further described with reference to the accompanying drawings in which:
example 1
As shown in fig. 1-5, the pretreatment device for sludge detection comprises a protection mechanism 1, wherein the protection mechanism 1 comprises a rack 11, universal wheels 12, a control panel 13 and a signal lamp 14, four universal wheels 12 are installed at the lower end of the rack 11, the control panel 13 is arranged on the front side of the upper end of the rack 11, the signal lamp 14 is installed at the top end of the rack 11, guard plates 15 are installed on two sides and the rear side of the upper end of the rack 11, the pretreatment device further comprises a vacuumizing mechanism 2 for drying sludge, a stirring mechanism 3 and a connecting mechanism 4 for fixing the stirring mechanism 3, the vacuumizing mechanism 2 is arranged in the protection mechanism 1, and the stirring mechanism 3 is connected to the vacuumizing mechanism 2 through the connecting mechanism 4;
the vacuumizing mechanism 2 comprises a vacuum cover 21, a lifting cylinder 22, a matching sealing seat 23 and a vacuum pump 24, the upper end of the vacuum cover 21 is connected with the lifting cylinder 22, the lower end of the vacuum cover 21 is matched with the matching sealing seat 23, the upper end face of the matching sealing seat 23 is fixedly provided with a connecting mechanism 4, two sides of the connecting mechanism 4 are respectively provided with an exhaust pipe 26 and an air inlet pipe 27, the lower end of the exhaust pipe 26 is connected with the vacuum pump 24, the lower end of the air inlet pipe 27 is connected with a back pressure valve 25, and the front end of the vacuum cover 21 is fixedly provided with a high-strength observation window 28;
Preferably: the connecting mechanism 4 comprises a fixed seat 41, a connecting rod 42 and a connecting groove 43, the fixed seat 41 is arranged at the upper end of the matching sealing seat 23, the connecting rod 42 is fixed on two sides of the bottom surface of the stirring tank 31, the connecting groove 43 is arranged between the connecting rod 42 and the fixed seat 41, when the stirring tank 31 needs to be fixed, the connecting rod 42 on the ground of the stirring tank 31 is inserted into the connecting groove 43, and can be fixed quickly and taken down conveniently in the later period; the stirring tank 31 and the fixed seat 41 are made of polyethylene, the stirring frame 33 and the first magnet 34 are rotatably connected with the stirring tank 31, the stirring tank 31 is used for stirring sludge, so that internal moisture is conveniently volatilized, and the polyethylene material is used for avoiding influence on the matching of the first magnet 34 and the second magnet 35; a sealing ring is arranged between the matching sealing seat 23 and the vacuum cover 21, the air exhaust pipe 26 and the air inlet pipe 27 are connected with the matching sealing seat 23 through threads, and the air exhaust pipe 26 is used for adjusting the air pressure of a closed space formed by the vacuum cover 21 and the matching sealing seat 23, so that water in sludge is analyzed, and other organic matters cannot flow out; the first magnet 34 and the second magnet 35 are both strip-shaped strong magnets, the second magnet 35 is connected with the power output end of the stirring motor 32 through a connecting block, and the space tightness formed by the vacuum cover 21 and the matched sealing seat 23 is ensured through the matching of the first magnet 34 and the second magnet 35; the inner side surface of the vacuum cover 21 is provided with a heating wire which is used for adjusting the temperature in the space, thereby improving the working efficiency.
The working principle is as follows: put into agitator tank 31 with mud in loose state, fix agitator tank 31 on fixing base 41 through connecting rod 42, it is sealed with the cooperation of vacuum cover 21 and cooperation seal receptacle 23 to start lift cylinder 22, utilize vacuum pump 24 and exhaust tube 26 to carry out the evacuation in the space in advance, start agitator motor 32 simultaneously, make first magnet 34 of second magnet 35 cooperation, agitator frame 33 begins to stir mud, rapid evacuation is to the assigned pressure, evaporate rapidly after the moisture decompression in the mud this moment, and other organic matters can not run off, simultaneously because at the stirring, the area of contact of mud with the air has been improved, the volatilization of moisture has been accelerated, treat after the drying, it can to take out agitator tank 31 to depressurize.
Example 2
As shown in fig. 6, the difference between the embodiment 2 and the embodiment 1 is that the connecting mechanism 4 includes a fixing seat 41, a buckle 411, and a locking block 412, the locking blocks 412 are fixed at two ends of the agitator tank 31, the fixing seat 41 is disposed at the upper end of the matching sealing seat 23, the buckle 411 is disposed between the fixing seat 41 and the locking block 412, when the agitator tank 31 needs to be fixed, the locking blocks 412 at two sides of the agitator tank 31 can be clamped inside the buckle 411, and when the agitator tank needs to be taken down, the buckle 411 can be pulled to be taken down.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (7)
1. A preprocessing device for mud detects, including protection mechanism (1), protection mechanism (1) includes frame (11), universal wheel (12), control panel (13), signal lamp (14), four are installed to frame (11) lower extreme universal wheel (12), frame (11) upper end front side is provided with control panel (13), install frame (11) top signal lamp (14), backplate (15), its characterized in that are installed to frame (11) upper end both sides and rear side: the sludge drying device is characterized by further comprising a vacuumizing mechanism (2) for drying sludge, a stirring mechanism (3) and a connecting mechanism (4) for fixing the stirring mechanism (3), wherein the vacuumizing mechanism (2) is arranged inside the protection mechanism (1), and the vacuumizing mechanism (2) is connected with the stirring mechanism (3) through the connecting mechanism (4);
the vacuumizing mechanism (2) comprises a vacuum cover (21), a lifting cylinder (22), a matching sealing seat (23) and a vacuum pump (24), the upper end of the vacuum cover (21) is connected with the lifting cylinder (22), the lower end of the vacuum cover (21) is matched with the matching sealing seat (23), the upper end face of the matching sealing seat (23) is fixedly provided with the connecting mechanism (4), two sides of the connecting mechanism (4) are respectively provided with an exhaust pipe (26) and an air inlet pipe (27), the lower end of the exhaust pipe (26) is connected with the vacuum pump (24), the lower end of the air inlet pipe (27) is connected with a back pressure valve (25), and the front end of the vacuum cover (21) is fixedly provided with a high-strength observation window (28);
rabbling mechanism (3) are including agitator tank (31), agitator motor (32), stirring frame (33), first magnet (34), agitator tank (31) inside is provided with stirring frame (33), stirring frame (33) lower extreme is connected first magnet (34), stirring frame (33) are run through first magnet (34) are connected agitator tank (31), agitator motor (32) are installed inside cooperation seal receptacle (23), second magnet (35) are installed on agitator motor (32) top, first magnet (34) mutually support between second magnet (35).
2. The pretreatment device for sludge testing according to claim 1, wherein: coupling mechanism (4) are including fixing base (41), connecting rod (42), spread groove (43), fixing base (41) set up cooperation seal receptacle (23) upper end, agitator tank (31) bottom surface both sides are fixed with connecting rod (42), connecting rod (42) with be provided with between fixing base (41) spread groove (43).
3. The pretreatment device for sludge testing according to claim 1, wherein: coupling mechanism (4) are including fixing base (41), buckle (411), locking piece (412), agitator tank (31) both ends are fixed with locking piece (412), fixing base (41) set up cooperation seal receptacle (23) upper end, fixing base (41) with be provided with between locking piece (412) buckle (411).
4. The pretreatment device for sludge testing according to claim 2, wherein: agitator tank (31) fixing base (41) material is polyethylene, stirring frame (33) first magnet (34) rotate and connect agitator tank (31).
5. The pretreatment device for sludge testing according to claim 1, wherein: a sealing ring is arranged between the matched sealing seat (23) and the vacuum cover (21), and the air exhaust pipe (26) and the air inlet pipe (27) are connected with the matched sealing seat (23) through threads.
6. The pretreatment device for sludge testing according to claim 1, wherein: first magnet (34) second magnet (35) are rectangular shape strong magnetism, second magnet (35) are connected through the connecting block agitator motor (32) power take off end.
7. The pretreatment device for sludge testing according to claim 1, wherein: and a heating wire is arranged on the inner side surface of the vacuum cover (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123030949.0U CN216404155U (en) | 2021-12-06 | 2021-12-06 | Pretreatment device for sludge detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123030949.0U CN216404155U (en) | 2021-12-06 | 2021-12-06 | Pretreatment device for sludge detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216404155U true CN216404155U (en) | 2022-04-29 |
Family
ID=81305760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123030949.0U Expired - Fee Related CN216404155U (en) | 2021-12-06 | 2021-12-06 | Pretreatment device for sludge detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216404155U (en) |
-
2021
- 2021-12-06 CN CN202123030949.0U patent/CN216404155U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220429 |