CN112051100A - Sludge sampling device - Google Patents
Sludge sampling device Download PDFInfo
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- CN112051100A CN112051100A CN202011077628.3A CN202011077628A CN112051100A CN 112051100 A CN112051100 A CN 112051100A CN 202011077628 A CN202011077628 A CN 202011077628A CN 112051100 A CN112051100 A CN 112051100A
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- sludge
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- 239000010802 sludge Substances 0.000 title claims abstract description 188
- 238000005070 sampling Methods 0.000 title claims abstract description 49
- 239000010865 sewage Substances 0.000 claims abstract description 99
- 238000000926 separation method Methods 0.000 claims abstract description 35
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims description 18
- 230000004308 accommodation Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 claims description 2
- 239000010801 sewage sludge Substances 0.000 claims description 2
- 238000002955 isolation Methods 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 8
- 230000004888 barrier function Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1006—Dispersed solids
- G01N2001/1012—Suspensions
- G01N2001/1025—Liquid suspensions; Slurries; Mud; Sludge
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a sludge sampling device, which relates to the technical field of sludge treatment and comprises the following components: the main part, the portion of gathering, mud collection portion, sewage collection portion, separation portion. The collection portion is arranged in the main body and used for collecting a mixture of sewage and sludge. The mud collecting part is installed in the one side of collection portion, and mud collecting part is used for collecting mud. The sewage collecting part is installed at the opposite side of mud collecting part, and the sewage collecting part is the drawer pattern, and the sewage collecting part is used for collecting sewage. The separation part is installed above the sludge collection part and is used for separating sewage and sludge. The collecting part is arranged to improve the collecting work efficiency, the sewage and sludge mixture is collected into the collecting part together, then the sewage and sludge mixture is placed into the sludge collecting part, sewage and sludge are separated through the separating part, and the sewage and sludge are respectively placed into the sewage collecting part and the sludge collecting part, so that the follow-up separation process is reduced, and the collecting efficiency of sludge is improved.
Description
Technical Field
The invention relates to the technical field of sludge treatment, in particular to a sludge sampling device.
Background
Sludge treatment is a process of carrying out reduction, stabilization and harmless treatment on sludge. The higher the degree of wastewater treatment, the more sludge residue will be produced to be treated. A general sewage treatment plant must be provided with a sludge treatment facility unless the sewage is treated using land treatment or a sewage pond. For modern sewage treatment plants, the treatment and disposal of sludge has become the most complex and costly part of the operation of sewage treatment systems.
The existing sludge sampler generally takes out a mixture of sludge and sewage directly from the water bottom, and when the quality of the sludge is checked, the water and the sludge need to be separated, and the efficiency of sludge sampling needs to be improved.
Disclosure of Invention
The invention aims to solve the problem that the conventional sludge sampling device is easy to mix sewage when sampling sludge, so that the number of subsequent process steps is increased.
The second purpose of the invention is to provide a sludge sampling method.
In order to achieve one of the purposes, the invention adopts the following scheme: a sludge sampling apparatus, comprising: the main part, the portion of gathering, mud collection portion, sewage collection portion, separation portion. The main body has: the hanging ring is arranged in the first accommodating space. The lifting ring is arranged above the main body and is used for enabling the main body to move up and down; the first accommodating space is provided in the main body. The collection portion sets up in the first accommodation space of main part, and the collection portion is used for gathering the mixture of sewage and mud, and the collection portion has: the collecting part, the drive shaft, driven shaft, driving band, first gear, second gear, first motor. The collecting piece is arranged in the first accommodating space, penetrates through the first accommodating space below the collecting piece, and is used for collecting a mixture of sewage and sludge; the driving shaft is arranged in the first accommodating space, the driving shaft is arranged above the collecting part, and the driving shaft is used for driving the collecting part to carry out collecting work; the driven shaft is arranged in the first accommodating space, the driven shaft and the collecting piece are in the same axial direction, the driven shaft is arranged on the collecting piece, and the driven shaft is used for driving the collecting piece to collect; the driving belt is provided with a plurality of belts, the driving belt is arranged in the first accommodating space, the driving belt is arranged on the driving shaft and the driven shaft, and the driving belt is influenced by the driving shaft and drives the driven shaft to rotate; the first gear and the driving shaft are in the same axial direction, the first gear is arranged on the driving shaft, and the first gear is used for driving the driving shaft; the second gear is arranged in the first accommodating space and matched with the first gear, and the second gear drives the first gear; first motor is installed in first accommodation space, and first motor is same axial setting with the second gear, and first motor is used for driving the second gear. The mud collection portion sets up in first accommodation space, and the one side in the collection portion is installed to the mud collection portion, and the mud collection portion is used for collecting mud, and the mud collection portion has: a sludge collecting plate, a closing plate and a collecting plate. The sludge collecting plate is arranged in the first accommodating space and used for collecting sludge; the closing plate is arranged in front of the sludge collecting plate and used for closing the sludge collecting part, and the closing plate is arranged above the sludge collecting plate; the collection plate is arranged on one side of the sludge collection portion and matched with the collection portion, and the collection plate is used for collecting a sewage and sludge mixture. The sewage collecting part is arranged in the first accommodating space, the sewage collecting part is arranged on the other side of the sludge collecting part, the sewage collecting part is of a drawer type, and the sewage collecting part is used for collecting sewage. The separation part sets up in first accommodation space, and the top at mud collection portion is installed to the separation part, and the separation part is used for separating sewage and mud.
Preferably, the acquisition member has: the first connecting plate, the second connecting plate, the curb plate. The first connecting plate is arranged on the surface of the collecting plate and is provided with a plurality of connecting plates; the second connecting plates are connected with the first connecting plates, the second connecting plates and the first connecting plates are arranged at a certain angle, and the number of the second connecting plates is the same as that of the first connecting plates; the curb plate is installed in the both sides of first connecting plate and second connecting plate, and the quantity of curb plate is the same with the quantity of first connecting plate.
Preferably, a first connecting piece is arranged on the driving shaft, a second connecting piece is arranged on the driven shaft, and the first connecting piece and the second connecting piece are matched with the driving belt.
Preferably, the collection plate is disposed at an angle to the sludge collection plate.
Preferably, the sludge collecting portion further has: spring, connecting axle. The spring is connected with the sludge collecting plate and the collecting plate and is used for resetting the collecting plate; the connecting shaft is arranged between the sludge collecting plate and the collecting plate, and the connecting shaft enables the sludge collecting plate and the collecting plate to rotate at a certain angle.
Preferably, the top of mud collecting plate is provided with first check baffle, and the top of gathering the board is provided with second check baffle, and first check baffle blocks spring and connecting axle check with the second check baffle, makes spring and connecting axle can not contact sewage and mud to make spring and connecting axle life increase.
Preferably, a handle is arranged in front of the closing plate, and the sludge collecting plate can be conveniently taken out through the handle.
Preferably, the separation portion has: the clamp plate, the separation hole, the recess, the division board, tooth, the riser. The pressing plate is arranged above the sludge collecting plate and is an L-shaped plate, the upper side of the pressing plate is wavy, and the pressing plate is used for pressing sludge; the separation hole is arranged above the pressing plate and is used for separating sludge and sewage; the groove is formed by the waves on the upper side of the pressing plate, and can collect sewage pressed by the pressing plate, so that the sewage cannot flow back to the sludge, the sludge is dried in the collecting process, and the sludge collecting efficiency is improved; the partition plate is arranged on one side of the pressing plate, a closed space can be formed by the partition plate, the pressing plate and the first accommodating space, the partition plate is used for isolating sewage and preventing the sewage from entering the closed space, the tooth is arranged on one side of the partition plate, and the tooth is used for enabling the partition plate to move up and down so that the sludge collecting part is isolated by the partition plate; the vertical plate is arranged above the pressing plate, a rack is arranged on one side of the vertical plate, and the vertical plate is used for enabling the pressing plate to move up and down, so that the pressing plate compresses sewage and sludge stored in the sludge collecting part.
Preferably, the sludge sampling device further has: a second motor and a third motor. The second motor is arranged in the first accommodating space, a third gear is mounted on the second motor and matched with the vertical plate, and when the third gear rotates, the vertical plate ascends or descends; the third motor sets up in first accommodation space, installs the fourth gear on the third motor, and the fourth gear cooperates with the tooth, and when the fourth gear rotated, the division board that drives and tooth connection reciprocated to make the division board keep apart above-mentioned mud collection portion.
Preferably, the main body is further provided with a first rail, the first rail is matched with the pressing plate, and when the pressing plate is pressed, the plate on one side of the pressing plate extends out of the first rail, so that the height of the pressing plate between the sewage collecting part and the sludge collecting part is reduced, and the sewage collecting efficiency is improved.
In order to achieve the second purpose, the invention adopts the following technical scheme: a sludge sampling method comprises the following steps:
placing, namely placing the sludge sampling device in sewage;
sampling, wherein the first motor is started to drive the second gear to rotate so as to drive the first gear to rotate so as to drive the driving shaft to rotate, so that the first connecting piece arranged on the driving shaft is driven to rotate, the driving belt matched with the first connecting piece is driven to rotate, so that the second connecting piece is driven to rotate, so that the driven shaft is driven to rotate, the collecting piece is driven to rotate, and sludge enters the collecting piece to be collected;
separating, when sampling sludge to a certain degree, starting a third motor to drive a fourth gear to rotate so as to drive a partition plate to move downwards, so that the partition plate isolates a sludge collecting part, starting a second motor to drive a third gear to rotate so as to drive a vertical plate to move downwards, so that a pressing plate connected with the vertical plate moves downwards, so that the pressing plate presses the sludge collecting part, wherein one side of the pressing plate extends out of a first rail, and sewage flows out of a separation hole and flows into the sewage collecting part;
and taking out, namely taking out the sludge sampling device from the sewage, and then taking out the sludge collecting part and the sewage collecting part, so that the simultaneous sampling of the sewage and the sludge is realized.
Preferably, in the placing step, the sludge sampling device is placed under the bottom of the sewage by connecting the hanging ring in the main body by a wire rope.
Preferably, in the sampling step, the collecting part is in contact with the collecting plate, sludge in the collecting part enters the collecting plate, and the collecting plate vibrates to vibrate the sludge in the collecting plate, so that the sludge moves from the collecting plate to the sludge collecting part.
Preferably, in the separation step, when the pressing plate moves downwards to a certain degree, sewage flows out of the separation holes, and meanwhile, redundant sewage enters the grooves of the upper plate of the pressing plate, so that the sewage cannot flow back, and the collection efficiency of sludge is improved.
Preferably, to taking out the step, the second motor starts, drives the third gear and rotates to drive the riser and carry out the rebound, thereby make the clamp plate of being connected with the riser carry out the rebound, thereby make the clamp plate leave mud collection portion, later take out mud collection portion, thereby realize the sample to mud.
The invention has the beneficial effects that:
can make the sewage sludge mixture of gathering to a certain extent through gathering the piece, gather the piece by first connecting plate, second connecting plate and curb plate are constituteed, and simultaneously, there is certain angle between first connecting plate and the second connecting plate, this angle is 120, can make mud be difficult for droing in gathering the piece, thereby improve the work efficiency of gathering, can cooperate between gathering the piece and the collection board, gather the piece when the board is gathered in the contact, drive and gather the board and carry out the downstream, and be provided with the spring in gathering board and the mud collection board, can make the collection board reset the action, thereby make the mud in the collection board vibrate, thereby make mud can drop the collection board, thereby improve the collection efficiency of mud.
Drawings
FIG. 1 is a schematic front perspective view of a sludge sampling device according to an embodiment of the present invention.
FIG. 2 is a schematic sectional view of a sludge sampling device according to an embodiment of the present invention.
Fig. 3 is a schematic perspective view of a collecting part of a sludge sampling device according to an embodiment of the present invention.
Fig. 4 is a schematic perspective view of a collecting member of a sludge sampling device according to an embodiment of the present invention.
FIG. 5 is a schematic perspective view of a sludge collecting unit of the sludge sampling apparatus according to the embodiment of the present invention.
Fig. 6 is a partially enlarged structural diagram of a in fig. 2.
Fig. 7 is a schematic perspective view of a collection portion and a sludge collection portion of a sludge sampling device according to an embodiment of the present invention.
Fig. 8 is a schematic perspective view of a separation part of a sludge sampling device according to an embodiment of the present invention.
Fig. 9 is a schematic front view of a separation part of a sludge sampling device according to an embodiment of the present invention.
Fig. 10 is a schematic perspective view of a first barrier plate and a second barrier plate of a sludge sampling device according to an embodiment of the present invention.
Fig. 11 is a schematic perspective view of a partition plate of a sludge sampling device according to an embodiment of the present invention.
100. Main body 101, hanging ring 102, first rail
103. A first accommodating space
200. Collection portion 201, collection piece 2011, first connecting plate
2012. Second connecting plate 2013, side plate 202 and driving shaft
2021. First connecting piece 203, passive shaft 2031 and second connecting piece
204. A drive belt 205, a first gear 206, and a second gear
207. First motor
300. Sludge collecting part 301, sludge collecting plate 3011 and first grid baffle
302. Sealing plate 3021, handle 303, and collecting plate
3031. Second grid baffle 304, spring 305 and connecting shaft
400. Sewage collecting part
500. Separation part 501, pressure plate 502, and separation hole
503. Groove 504, first barrier plate 505, and isolation plate
506. Second track 507, teeth 508 and vertical plate
509. A second barrier plate 510, a first moving roller 511, and a third rail
512. Second movable roller 513, storage groove
600. Second motor 601, third gear
700. Third motor 701, fourth gear
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are illustrative of only one embodiment of the invention and are not to be construed as limiting the invention, and that all other embodiments, which can be derived by one of ordinary skill in the art without undue experimentation, are within the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
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 terms in the present invention can be understood in a specific case to those skilled in the art.
For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
The first embodiment is as follows:
as shown in fig. 1 to 5, a sludge sampling apparatus includes: the sewage treatment device comprises a main body 100, a collecting part 200, a sludge collecting part 300, a sewage collecting part 400 and a separating part 500. The main body 100 has: a hanging ring 101 and a first accommodating space 103. The hanging ring 101 is arranged above the main body 100, and the hanging ring 101 is used for enabling the main body 100 to move up and down; the first accommodation space 103 is provided in the main body 100. The collection part 200 is disposed in the first accommodation space 103 of the main body 100, the collection part 200 is used for collecting a mixture of sewage and sludge, and the collection part 200 has: the collecting part 201, a driving shaft 202, a driven shaft 203, a driving belt 204, a first gear 205, a second gear 206 and a first motor 207. The collecting part 201 is arranged in the first accommodating space 103, the first accommodating space 103 penetrates below the collecting part 201, and the collecting part 201 is used for collecting a mixture of sewage and sludge; the driving shaft 202 is arranged in the first accommodating space 103, the driving shaft 202 is arranged above the collecting part 201, and the driving shaft 202 is used for driving the collecting part 200 to carry out collecting work; the driven shaft 203 is arranged in the first accommodating space 103, the driven shaft 203 and the collecting piece 201 are in the same axial direction, the driven shaft 203 is arranged on the collecting piece 201, and the driven shaft 203 is used for driving the collecting piece 201 to collect; the driving belt 204 is provided with a plurality of belts, the driving belt 204 is arranged in the first accommodating space 103, the driving belt 204 is arranged on the driving shaft 202 and the driven shaft 203, and the driving belt 204 is influenced by the driving shaft 202 to drive the driven shaft 203 to rotate; the first gear 205 and the driving shaft 202 are in the same axial direction, the first gear 205 is mounted on the driving shaft 202, and the first gear 205 is used for driving the driving shaft 202; a second gear 206 is installed in the first accommodating space 103, the second gear 206 is engaged with the first gear 205, and the second gear 206 drives the first gear 205; the first motor 207 is installed in the first accommodating space 103, the first motor 207 and the second gear 206 are arranged in the same axial direction, and the first motor 207 is used for driving the second gear 206. The sludge collecting portion 300 is provided in the first accommodating space 103, the sludge collecting portion 300 is installed at one side of the collecting portion 200, the sludge collecting portion 300 is used for collecting sludge, and the sludge collecting portion 300 has: a sludge collecting plate 301, a closing plate 302 and a collecting plate 303. The sludge collecting plate 301 is arranged in the first accommodating space 103, and the sludge collecting plate 301 is used for collecting sludge; the closing plate 302 is arranged in front of the sludge collecting plate 301, the closing plate 302 is used for closing the sludge collecting part 300, and the closing plate 302 is arranged above the sludge collecting plate 301; the collection plate 303 is arranged on one side of the sludge collection part 300, the collection plate 303 is matched with the collection part 200, and the collection plate 303 is used for collecting sewage and sludge mixture. The sewage collecting part 400 is disposed in the first accommodating space 103, the sewage collecting part 400 is installed at the other side of the sludge collecting part 300, the sewage collecting part 400 is in a drawer type, and the sewage collecting part 400 is used for collecting sewage. The separation part 500 is provided in the first accommodation space 103, the separation part 500 is installed above the sludge collection part 300, and the separation part 500 is used to separate sewage from sludge.
Further, as shown in fig. 4, the collecting member 201 has: a first connecting plate 2011, a second connecting plate 2012 and a side plate 2013. A first connecting plate 2011 is installed on the surface of the collecting plate 303, and the first connecting plate 2011 has a plurality of connecting plates; the second connecting plate 2012 is connected with the first connecting plate 2011, the second connecting plate 2012 and the first connecting plate 2011 are arranged at a certain angle, and the number of the second connecting plates 2012 is the same as that of the first connecting plates 2011; the side plates 2013 are mounted on two sides of the first connecting plate 2011 and the second connecting plate 2012, and the number of the side plates 2013 is the same as that of the first connecting plate 2011.
Further, as shown in fig. 3 to 4, a first connector 2021 is provided on the driving shaft 202, a second connector 2031 is provided on the driven shaft 203, and the first connector 2021 and the second connector 2031 are engaged with the driving belt 204.
Further, the collection plate 303 and the sludge collection plate 301 are arranged at a certain angle, and the collection plate 303 and the sludge collection plate 301 are arranged at an angle of 120 degrees.
Further, as shown in fig. 6, the sludge collecting portion 300 further includes: spring 304, connecting shaft 305. The spring 304 is connected with the sludge collecting plate 301 and the collecting plate 303, and the spring 304 is used for resetting the collecting plate 303; the connecting shaft 305 is arranged between the sludge collecting plate 301 and the collecting plate 303, and the connecting shaft 305 enables the sludge collecting plate 301 and the collecting plate 303 to rotate at a certain angle.
Further, as shown in fig. 6, a first grid baffle 3011 is arranged above the sludge collection plate 301, a second grid baffle 3031 is arranged above the collection plate 303, and the first grid baffle 3011 and the second grid baffle 3031 block the spring 304 and the connecting shaft 305, so that the spring 304 and the connecting shaft 305 do not contact with sewage and sludge, and the service life of the spring 304 and the connecting shaft 305 is prolonged.
Further, as shown in fig. 5, a handle 3021 is provided in front of the closing plate 302, and the sludge collecting plate 301 can be easily taken out by the handle 3021.
Further, as shown in fig. 7, the separating unit 500 includes: the pressing plate 501, the separation hole 502, the groove 503, the isolation plate 505, the teeth 507 and the vertical plate 508. The pressing plate 501 is arranged above the sludge collecting plate 301, the pressing plate 501 is an L-shaped plate, the upper side of the pressing plate 501 is wavy, and the pressing plate 501 is used for pressing sludge; the separation hole 502 is arranged above the pressing plate 501, and the separation hole 502 is used for separating sludge and sewage; the groove 503 is formed by the wave shape on the upper side of the pressing plate 501, and the groove 503 can collect the sewage pressed by the pressing plate 501, so that the sewage can not flow back to the sludge, the sludge is dried in the collecting process, and the sludge collecting efficiency is improved; the isolation plate 505 is arranged on one side of the pressure plate 501, the isolation plate 505 and the pressure plate 501 and the first accommodating space 103 can form a closed space, the isolation plate 505 is used for isolating sewage and preventing the sewage from entering the closed space, the tooth 507 is arranged on one side of the isolation plate 505, and the tooth 507 is used for enabling the isolation plate 505 to move up and down, so that the isolation plate 505 isolates the sludge collection part 300; the vertical plate 508 is disposed above the pressing plate 501, a rack is disposed on one side of the vertical plate 508, and the vertical plate 508 is used to move the pressing plate 501 up and down, so that the pressing plate 501 compresses the sewage and sludge stored in the sludge collecting unit 300.
Further, as shown in fig. 7, the sludge sampling apparatus further includes: a second motor 600 and a third motor 700. The second motor 600 is arranged in the first accommodating space 103, a third gear 601 is arranged on the second motor 600, the third gear 601 is matched with the vertical plate 508, and when the third gear 601 rotates, the vertical plate 508 ascends or descends; the third motor 700 is installed in the first receiving space 103, the fourth gear 701 is installed on the third motor 700, the fourth gear 701 is engaged with the teeth 507, and when the fourth gear 701 rotates, the partition plate 505 connected to the teeth 507 is driven to move up and down, so that the partition plate 505 partitions the sludge collecting unit 300.
Further, as shown in fig. 1 to 2, the main body 100 further includes a first rail 102, the first rail 102 is engaged with the pressing plate 501, and when the pressing plate 501 is pressed, one side of the plate extends from the first rail 102, so that the height of the pressing plate 501 between the sewage collecting unit 400 and the sludge collecting unit 300 is reduced, thereby improving the sewage collecting efficiency.
Further, as shown in fig. 8 to 10, the separating portion 500 further includes a first blocking plate 504 and a second blocking plate 509. The first blocking plate 504 is installed below the pressing plate 501, the second blocking plate 509 is installed below the pressing plate 501, and the first blocking plate 504 and the second blocking plate 509 block the separation hole 502 on the pressing plate 501, so that no sewage enters the sewage collecting part 400 when the sludge collecting part 300 collects the sludge, and the sampling efficiency is improved.
Further, as shown in fig. 10, the separating part 500 further includes a second rail 506, a third rail 511, a first moving roller 510, and a second moving roller 512, the first moving roller 510 is installed on the first stopper 504, the second moving roller 512 is installed on the second stopper 509, and the first stopper 504 and the second stopper 509 each have the third rail 511, the first moving roller 510 moves in the third rail 511, the second rail 506 is installed on the vertical plate 508, the second moving roller 512 moves in the second rail 506, and the first stopper 504 and the second stopper 509 are engaged with each other, so that the first stopper 504 can move relative to the second stopper 509, and the first moving roller 510 and the second moving roller 512 move between the second rail 506 and the third rail 511, respectively, so that the first stopper 504 and the second stopper 509 can move with a fixed amount when the separator 505 moves downward, the first blocking plate 504 and the second blocking plate 509 are moved to one side of the partition plate 505 so that the separation hole 502 is no longer blocked.
Further, as shown in fig. 11, the separation part 500 further has a receiving groove 513503, a receiving groove 513503 is installed at one side of the partition plate 505, and a receiving groove 513503 allows the first and second baffle plates 504 and 509 to be received in the partition plate 505 so as not to affect the separation of the sewage and the sludge.
Example two:
a sludge sampling method comprises the following steps:
placing, namely placing the sludge sampling device in sewage;
sampling, wherein the first motor 207 is started to drive the second gear 206 to rotate, so as to drive the first gear 205 to rotate, so as to drive the driving shaft 202 to rotate, so as to drive the first connecting piece 2021 arranged on the driving shaft 202 to rotate, so as to drive the driving belt 204 matched with the first connecting piece to rotate, so as to drive the second connecting piece 2031 to rotate, so as to drive the driven shaft 203 to rotate, so as to drive the collecting piece 201 to rotate, so as to enable sludge to enter the collecting piece 201 for collecting;
separating, when the sludge is sampled to a certain degree, the third motor 700 is started to drive the fourth gear 701 to rotate, so as to drive the isolation plate 505 to move downwards, so that the isolation plate 505 isolates the sludge collection portion 300, then the second motor 600 is started to drive the third gear 601 to rotate, so as to drive the vertical plate 508 to move downwards, so that the pressing plate 501 connected with the vertical plate 508 moves downwards, so that the pressing plate 501 presses the sludge collection portion 300, one side of the pressing plate 501 extends out of the first rail 102, and the sewage flows out of the separation hole 502 and flows into the sewage collection portion 400;
taking out, namely taking out the sludge sampling device from the sewage, and then taking out the sludge collection part 300 and the sewage collection part 400, thereby realizing the simultaneous sampling of the sewage and the sludge.
Further, in the placing step, the sludge sampling device is placed under the bottom of the sewage by connecting the hanging ring 101 in the main body 100 by a wire rope.
Further, in the sampling step, the collecting member 201 is in contact with the collecting plate 303, sludge in the collecting member 201 enters the collecting plate 303, and the collecting plate 303 vibrates to vibrate the sludge in the collecting plate 303, so that the sludge moves from the collecting plate 303 to the sludge collecting portion 300.
Further, in the separation step, when the pressing plate 501 moves downward to a certain degree, sewage flows out of the separation holes 502, and meanwhile, redundant sewage enters the groove 503 of the upper plate of the pressing plate 501, so that the sewage cannot flow back, and the collection efficiency of sludge is improved.
Further, in the step of taking out, the second motor 600 is started to drive the third gear 601 to rotate, so as to drive the vertical plate 508 to move upwards, so that the pressing plate 501 connected with the vertical plate 508 moves upwards, so that the pressing plate 501 leaves the sludge collecting portion 300, and then the sludge collecting portion 300 is taken out, so as to sample sludge.
Although the illustrative embodiments of the present invention have been described above to enable those skilled in the art to understand the present invention, the present invention is not limited to the scope of the embodiments, and it is apparent to those skilled in the art that all the inventive concepts using the present invention are protected as long as they can be changed within the spirit and scope of the present invention as defined and defined by the appended claims.
Claims (10)
1. A sludge sampling apparatus, comprising:
a body having:
the lifting ring is arranged above the main body and is used for enabling the main body to move up and down;
a first accommodating space provided in the main body;
the collection portion, the collection portion sets up the main part in the first accommodation space, the collection portion is used for gathering the mixture of sewage and mud, the collection portion has:
the collecting piece is arranged in the first accommodating space, penetrates through the first accommodating space below the collecting piece, and is used for collecting a mixture of sewage and sludge;
the driving shaft is arranged in the first accommodating space, is arranged above the collecting piece and is used for driving the collecting part to carry out collecting work;
the driven shaft is arranged in the first accommodating space, the driven shaft and the collecting piece are in the same axial direction, the driven shaft is installed on the collecting piece, and the driven shaft is used for driving the collecting piece to collect;
a driving belt having a plurality of belts, the driving belt being disposed in the first accommodating space, the driving belt being mounted on the driving shaft and the driven shaft, the driving belt being influenced by the driving shaft to rotate the driven shaft;
the first gear and the driving shaft are in the same axial direction, the first gear is installed on the driving shaft, and the first gear is used for driving the driving shaft;
a second gear installed in the first receiving space, the second gear being engaged with the first gear, the second gear driving the first gear;
the first motor is arranged in the first accommodating space, the first motor and the second gear are arranged in the same axial direction, and the first motor is used for driving the second gear;
the mud collection portion, the mud collection portion sets up in the first accommodation space, the mud collection portion is installed one side of collection portion, the mud collection portion is used for collecting mud, the mud collection portion has:
the sludge collecting plate is arranged in the first accommodating space and used for collecting sludge;
the sealing plate is arranged in front of the sludge collecting plate and used for sealing the sludge collecting part, and the sealing plate is arranged above the sludge collecting plate;
the collecting plate is arranged on one side of the sludge collecting part and matched with the collecting part, and the collecting plate is used for collecting a sewage sludge mixture;
the sewage collecting part is arranged in the first accommodating space, the sewage collecting part is arranged on the other side of the sludge collecting part, the sewage collecting part is in a drawer type, and the sewage collecting part is used for collecting sewage;
the separation portion is arranged in the first accommodating space, the separation portion is arranged above the sludge collecting portion, and the separation portion is used for separating sewage and sludge.
2. A sludge sampling apparatus as claimed in claim 1, wherein the collection member has:
a first connection plate installed on a surface of the collecting plate, the first connection plate having a plurality;
the second connecting plates are connected with the first connecting plates, the second connecting plates and the first connecting plates are arranged at a certain angle, and the number of the second connecting plates is the same as that of the first connecting plates;
the side plates are arranged on two sides of the first connecting plate and the second connecting plate, and the number of the side plates is the same as that of the first connecting plates.
3. The sludge sampling device as claimed in claim 1, wherein a first connecting piece is arranged on the driving shaft, a second connecting piece is arranged on the driven shaft, and the first connecting piece and the second connecting piece are matched with the driving belt.
4. The sludge sampling device of claim 1, wherein the collection plate is disposed at an angle to the sludge collection plate.
5. The sludge sampling apparatus as claimed in claim 1, wherein the sludge collecting portion further has:
the spring is connected with the sludge collecting plate and the collecting plate and is used for resetting the collecting plate;
the connecting shaft is arranged between the sludge collecting plate and the collecting plate, and the connecting shaft enables the sludge collecting plate and the collecting plate to rotate at a certain angle.
6. The sludge sampling device according to claim 5, wherein a first grid baffle is arranged above the sludge collecting plate, a second grid baffle is arranged above the collecting plate, and the first grid baffle and the second grid baffle block the spring and the connecting shaft grid, so that the spring and the connecting shaft do not contact with sewage and sludge, and the service life of the spring and the connecting shaft is prolonged.
7. The sludge sampling device of claim 1, wherein a handle is provided in front of the closing plate, and the sludge collecting plate can be conveniently taken out by the handle.
8. A sludge sampling apparatus as claimed in claim 1, wherein the separation section has:
the pressing plate is arranged above the sludge collecting plate and is an L-shaped plate, the upper side of the pressing plate is wavy, and the pressing plate is used for pressing sludge;
the separation hole is arranged above the pressing plate and is used for separating sludge and sewage;
the groove is formed by the waves on the upper side of the pressing plate and can collect the sewage pressed by the pressing plate, so that the sewage cannot flow back to the sludge, the sludge is dried in the collecting process, and the sludge collecting efficiency is improved;
the partition plate is arranged on one side of the pressure plate, a closed space can be formed by the partition plate, the pressure plate and the first accommodating space, the partition plate is used for isolating sewage so that the sewage cannot enter the closed space,
the tooth is arranged on one side of the isolating plate and used for enabling the isolating plate to move up and down so as to enable the isolating plate to isolate the sludge collecting part;
the vertical plate is arranged above the pressing plate, a rack is arranged on one side of the vertical plate, and the vertical plate is used for enabling the pressing plate to move up and down, so that the pressing plate compresses sewage and sludge stored in the sludge collecting part.
9. The sludge sampling device of claim 8, wherein the sludge sampling device further comprises:
the second motor is arranged in the first accommodating space, a third gear is mounted on the second motor, the third gear is matched with the vertical plate, and when the third gear rotates, the vertical plate ascends or descends;
the third motor, the third motor sets up in the first accommodation space, install the fourth gear on the third motor, the fourth gear with the tooth cooperates, when the fourth gear rotates, drive with the tooth is connected the division board reciprocates, thereby makes the division board keeps apart above-mentioned mud collection portion.
10. The sludge sampling device as claimed in claim 8, wherein the main body further has a first rail, the first rail is engaged with the pressing plate, and when the pressing plate is pressed, one side of the plate extends from the first rail, so that the height of the pressing plate between the sewage collecting portion and the sludge collecting portion is reduced, thereby improving the sewage collecting efficiency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011077628.3A CN112051100A (en) | 2020-10-10 | 2020-10-10 | Sludge sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011077628.3A CN112051100A (en) | 2020-10-10 | 2020-10-10 | Sludge sampling device |
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| Publication Number | Publication Date |
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| CN112051100A true CN112051100A (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011077628.3A Pending CN112051100A (en) | 2020-10-10 | 2020-10-10 | Sludge sampling device |
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| CN (1) | CN112051100A (en) |
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Application publication date: 20201208 |