CN114146800A - A broken separator that is used for silt enrichment clay that non-point source pollution detected usefulness - Google Patents
A broken separator that is used for silt enrichment clay that non-point source pollution detected usefulness Download PDFInfo
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- CN114146800A CN114146800A CN202111468335.2A CN202111468335A CN114146800A CN 114146800 A CN114146800 A CN 114146800A CN 202111468335 A CN202111468335 A CN 202111468335A CN 114146800 A CN114146800 A CN 114146800A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
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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
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
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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
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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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
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2866—Grinding or homogeneising
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Abstract
The invention provides a crushing and separating device for silt enriched sticky particles for non-point source pollution detection, belongs to the technical field of environmental protection, and solves the problems that powder attached to the inner wall of a grinding cavity cannot be peeled off and the grinding efficiency is low. The invention relates to a crushing and separating device for silt-enriched sticky particles for non-point source pollution detection, which comprises a sealing cover body, a base, a supporting upright post, a mounting plate and a supporting rod, wherein an inner cavity is arranged in the sealing cover body, a horizontal rotating seat is arranged in the inner cavity, a grinding cavity with a vertical upward opening is formed in the rotating seat, a grinding head is arranged in the grinding cavity, a horizontal toggle disc is fixed at the upper end of the side wall of the grinding head, and push rods are arranged on two sides of the grinding head. The grinding head rotates in the grinding cavity, and the toggle disc on the grinding head is in continuous contact with the push rods on two sides, so that the rotating seat moves in a reciprocating manner, vibration is generated in the grinding cavity, particles adhered to the inner wall can be conveniently separated, and the grinding refining effect is improved.
Description
Technical Field
The invention belongs to the technical field of environmental protection, relates to a crushing and separating device for silt-enriched clay particles, and particularly relates to a crushing and separating device for silt-enriched clay particles for non-point source pollution detection.
Background
Non-point source pollution is also called non-point source pollution, mainly comprises soil silt particles, nutrient substances such as nitrogen and phosphorus, pesticides, various atmospheric particulates and the like, and enters water, soil or atmospheric environment in the modes of surface runoff, soil erosion, farmland drainage and the like. The method has the characteristics of randomness, universality, hysteresis, fuzziness, latency and the like, and increases the difficulty of corresponding research, treatment and management policy making. The dissolved and solid pollutants of non-point source pollution are merged into the receiving water body (including rivers, lakes, reservoirs, gulfs and the like) through the runoff process under the scouring action of rainfall (or snow melting) from a non-specific place and cause the eutrophication or other forms of pollution of the water body. Compared with point source pollution, the non-point source pollution is mainly caused by soil silt particles, nutrient substances such as nitrogen and phosphorus and the like on the ground surface, harmful substances such as pesticides and the like, solid wastes such as straw agricultural films and the like, livestock and poultry breeding fecal sewage, aquaculture bait drugs, rural domestic sewage garbage, various atmospheric particulate matters, and the like, and enters a water environment in the forms of surface runoff, soil erosion, farmland drainage and the like, and has the characteristics of dispersity, concealment, randomness, latency, accumulativeness, fuzziness and the like, so that the non-point source pollution is difficult to monitor and quantify, and the difficulty in research, prevention and control is high.
Need carry out the analysis to the composition in the silt enrichment granule in the non-point source detects, before carrying out the analysis, need smash the refinement to silt enrichment granule, when current crushing apparatus carries out the rotary grinding, need carry out the manual cleaning after the grinding a period, make the powder attached to on grinding the intracavity wall peel off, stretch into inside crushing with the grinding head again, increased workman's intensity of labour like this, also influenced broken efficiency.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a silt-enriched clay crushing and separating device for non-point source pollution detection, which aims to solve the technical problems that: how to realize the powder on the grinding chamber inner wall and break away from, improve crushing effect.
The purpose of the invention can be realized by the following technical scheme:
a crushing and separating device for silt enriched sticky particles for non-point source pollution detection comprises a sealing cover body, a base, supporting stand columns, a mounting plate and supporting rods, wherein a plurality of supporting stand columns are fixed on the lower surface of the sealing cover body, the lower ends of the supporting stand columns are arranged on the upper surface of the base, the mounting plate is horizontally arranged above the sealing cover body, and a plurality of supporting rods are fixedly connected between the mounting plate and the sealing cover body; the mounting plate is provided with a driving assembly, the inside of the sealing cover body is provided with an inner cavity, the top of the inner cavity is provided with a grinding port, the grinding port is positioned under the driving assembly, the inner cavity is internally provided with a horizontal rotating seat, the rotating seat is a cylinder, the upper surface of the rotating seat is eccentrically fixed with a vertical rotating shaft, the rotating shaft extends out of the top of the sealing cover body, the rotating shaft is rotatably connected with the sealing cover body through a bearing, the rotating seat is provided with a grinding cavity with a vertical upward opening, the grinding cavity is positioned under the grinding port, a grinding head is arranged in the grinding cavity, the upper end of the grinding head is connected on the driving assembly, a buffer space for the rotating seat to move is formed between the outer wall of the grinding head and the inner wall of the grinding cavity, a horizontal toggle disc is fixed at the upper end of the side wall of the grinding head, two push rods are arranged at the two sides of the grinding head and are fixed on the rotating shaft, and are at the same height as the toggle disc, the length of the push rod is less than the minimum distance between the rotating shaft and the side wall of the grinding head.
The working principle of the invention is as follows: move the grinding chamber to grinding under the mouth, pack into the clay to grinding the intracavity, send the grinding head into the grinding intracavity through drive assembly, and the bottom of grinding head and the bottom contact of grinding the chamber, start grinding motor and drive the grinding head and rotate, the grinding head rotates, polish to the clay of inside and refine, the dial on the grinding head top is followed and is rotated simultaneously, contact with the catch bar intermittent type nature of both sides, the catch bar that promotes both sides removes, the removal of catch bar makes the roating seat follow and removes, make grinding chamber reciprocating motion on the horizontal plane, with the position and the grinding head contact of difference, realize the extrusion and smash, the powder on the grinding intracavity wall breaks away from the inner wall at reciprocating motion's in-process, be convenient for break away from of powder and fall down, continuously grind the crushing, replace manual operation, and improve crushing efficiency.
The driving assembly comprises an air cylinder and a grinding motor, the air cylinder is vertically fixed on the mounting plate, the output end of the air cylinder is fixedly connected with the grinding motor, and the lower end of an output shaft of the grinding motor is coaxially connected with the grinding head.
By adopting the structure, the air cylinder drives the grinding motor to move up and down, so that the grinding head is driven to move up and down, the grinding head downwards extends into the grinding cavity and can also move upwards to be separated from the grinding cavity, and the grinding motor drives the grinding head to rotate around the central shaft, so that grinding is realized.
The bottom of grinding chamber is the sphere, and the bottom of grinding head also is the sphere, is connected through the buffer block between cylinder and the grinding motor.
Structure more than adopting, the bottom of grinding head, grinding chamber is the sphere for the height difference of bottom, grinding chamber are following the in-process that the roating seat removed, promote the grinding head rebound through the higher position in bottom, make more clay fall in the position of minimumly like this, grind when the grinding head return of being convenient for reaches the lowest position, improve the grinding effect.
The stirring disc is vertical to the side wall of the grinding head, and the end surface of the free end of the stirring disc is an arc-shaped surface.
With the adoption of the structure, the toggle disc moves along with the grinding head on the horizontal plane to push the push rod which is contacted on the horizontal position, and the free end is an arc-shaped surface, so that the free end is more smoothly contacted with the push rod, and the push rod is convenient to contact.
The top of the sealing cover body is provided with a collecting opening, the collecting opening and the grinding opening are symmetrical about the axis of the rotating shaft, and the collecting opening is communicated with a material sucking mechanism.
By adopting the structure, the rotary seat rotates around the rotary shaft, the grinding cavity is just moved to the position below the collecting port, suction is generated in the material sucking mechanism, and the thinned sticky particles are taken out.
Inhale material mechanism including collecting the cover, inhaling material pipe, sieve case and air exhauster, collect the cover and establish in the upper end of collecting the mouth, collect the cover in-connection and inhale the material pipe, inhale the other one end and the sieve case intercommunication of material pipe, sieve case and air exhauster intercommunication.
Structure more than adopting, the air exhauster produces suction, and the clay powder that will grind the intracavity is inhaled sieve incasement portion through inhaling the material pipe, and the sieve incasement filters the powder, makes the powder stay sieve incasement portion storage, and direct when needing to use the powder can from taking out in the sieve incasement.
Collect the lower extreme intercommunication connecting cover of mouth, the connecting cover is flexible material, be fixed with a plurality of magnet piece on the lateral wall bottom of connecting cover, the material of roating seat is iron, the connecting cover stretches into to collect mouthful inside when grinding the chamber and being located the below of collecting mouthful, and the magnet piece adsorbs the lower extreme intercommunication connecting cover of collecting mouthful on collecting mouthful's the inner wall, the connecting cover is flexible material, be fixed with a plurality of magnet piece on the lateral wall bottom of connecting cover, the material of roating seat is iron, the connecting cover stretches into to collect mouthful inside when grinding the chamber and being located the below of collecting mouthful, and the magnet piece adsorbs on the inner wall of collecting mouthful.
Structure more than adopting, connecting the cover and forming inclosed cavity in grinding the intracavity, magnet piece and grinding intracavity wall contact can have the air inflow between the inner wall in connecting the cover and grinding the chamber, and outside air inflow when inhaling the material grinds the intracavity, and the bottom in chamber is ground in the flow direction, and the lower extreme that bypasses the connecting cover enters into inside, takes away the powder of inside and enters into and inhale the material pipe.
The upper surface of the sealing cover body is provided with a vertical positioning rod, the pushing rods contact with the positioning rod when the grinding cavity is vertically aligned with the collecting port, and the collecting port is positioned between the two pushing rods.
By adopting the structure, the rotary seat can be rotated to a fixed position, and the grinding cavity at the position is just positioned below the collecting port, so that the operation of workers is facilitated.
Compared with the prior art, this a broken separator that is used for silt enrichment clay that non-point source pollution detected usefulness has following advantage:
1. the grinding head is at the grinding intracavity rotation, stirring dish on the grinding head not stop with the catch bar contact of both sides, make roating seat reciprocating motion, will grind different positions and grinding head contact in the intracavity, grind the clay and refine, stir the contact of dish and catch bar, make and grind the intracavity and produce the vibration, the granule of the adhesion breaks away from on the inner wall of being convenient for, improves and grinds the effect of refining.
2. The reciprocating motion of the grinding cavity can push the grinding head to move downwards along the surface of the grinding head, so that the fallen powder falls on the lowest position at the bottom of the grinding cavity, the grinding head is convenient to extrude and grind when being reset to the lowest position, manual operation is replaced, and convenience is brought to crushing of sticky particles.
3. Grind the crushing back and will grind the below that the chamber removed the collection mouth, send into the sieve incasement portion through inhaling the powder suction of material mechanism with inside, separate at sieve incasement portion, make the powder save in sieve incasement portion, conveniently take for the powder separation is thorough.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a schematic sectional structure view of a-a in fig. 2.
Fig. 4 is a schematic sectional structure view of B-B in fig. 2.
Fig. 5 is a schematic sectional structure view of C-C in fig. 2.
Fig. 6 is a schematic view of the structure of the connection cover of the present invention.
In the figure, 1, a sealing cover body; 2. a base; 3. supporting the upright post; 4. mounting a plate; 5. a support bar; 6. a cylinder; 7. a buffer block; 8. grinding the motor; 9. a grinding head; 10. grinding the opening; 11. a grinding chamber; 12. a rotating base; 13. an inner cavity; 14. a dial plate; 15. a rotating shaft; 16. a push rod; 17. a bearing; 18. a collection hood; 19. a collection port; 20. positioning a rod; 21. a connecting cover; 22. a magnet block; 23. a material suction pipe; 24. a screen box; 25. an exhaust fan.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 6, the present embodiment provides a crushing and separating device for silt-enriched sticky particles for non-point source pollution detection, which includes a sealing cover 1, a base 2, supporting columns 3, a mounting plate 4 and supporting rods 5, wherein a plurality of supporting columns 3 are fixed on the lower surface of the sealing cover 1, the lower ends of the supporting columns 3 are on the upper surface of the base 2, the sealing cover 1 is supported by the plurality of supporting columns 3, the sealing cover 1 is supported above the base 2, the mounting plate 4 is horizontally arranged above the sealing cover 1, and the plurality of supporting rods 5 are fixedly connected between the mounting plate 4 and the sealing cover 1; the mounting plate 4 is provided with a driving assembly, the driving assembly is connected with the grinding head 9 to drive the grinding head 9 to move up and down, the grinding head 9 can also rotate around a central shaft, silt-enriched sticky particles contacted with the grinding head are ground and refined, an inner cavity 13 is arranged inside the sealing cover body 1, a grinding port 10 is arranged on the top of the inner cavity 13, the grinding port 10 is positioned right below the driving assembly, the grinding head 9 extends downwards from the grinding port 10 into the inner cavity 13, a horizontal rotating seat 12 is arranged in the inner cavity 13, the rotating seat 12 is a cylinder, a vertical rotating shaft 15 is eccentrically fixed on the upper surface of the rotating seat 12, the rotating shaft 15 extends out of the top of the sealing cover body 1, the rotating shaft 15 is rotatably connected with the sealing cover body 1 through a bearing 17, the rotating seat 12 rotates around the center of the rotating shaft 15, the rotating seat 12 can move in the inner cavity 13, a grinding cavity 11 with an opening vertically upwards is arranged on the rotating seat 12, the grinding cavity 11 moves along with the rotary base 12 and can move to the position right below the grinding opening 10, the grinding cavity 11 is located below the grinding opening 10, a grinding head 9 is arranged in the grinding cavity 11, the upper end of the grinding head 9 is connected to the driving assembly, the grinding head 9 rotates in the grinding cavity 11 to grind and refine the sticky particles placed in the grinding cavity 11, a buffer space for the rotary base 12 to move is formed between the outer wall of the grinding head 9 and the inner wall of the grinding cavity 11, when the rotary base 12 moves around the rotating shaft 15 in a reciprocating mode, the grinding head 9 is still kept in the grinding cavity 11 and is in contact with different positions in the grinding cavity 11, a horizontal toggle disc 14 is fixed at the upper end of the side wall of the grinding head 9, the toggle disc 14 is located above the sealing cover body 1, the toggle disc 14 rotates along with the grinding head 9, the toggle disc 14 moves in the horizontal direction, the toggle disc 14 extends outwards, the toggle disc 14 realizes periodic movement along with the rotation of the grinding head 9, the both sides of grinding head 9 are equipped with catch bar 16, two catch bars 16 are all fixed on pivot 15, and catch bar 16 and dial plate 14 are at same height, the length of catch bar 16 is less than the minimum distance between pivot 15 and the grinding head 9 lateral wall, grinding head 9 is between two catch bars 16, dial plate 14 on the grinding head 9 rotates, with one of them catch bar 16 contact of both sides, promote catch bar 16 outwards to move, dial plate 14 frequently contacts with the catch bar 16 of both sides when following periodic rotation, realize the reciprocal small angle of roating seat 12 in the horizontal direction and remove, make the different positions in grinding chamber 11 and grinding head 9 contact.
The driving assembly comprises an air cylinder 6 and a grinding motor 8, the air cylinder 6 is vertically fixed on the mounting plate 4, the output end of the air cylinder 6 is fixedly connected with the grinding motor 8, the lower end of the output shaft of the grinding motor 8 is coaxially connected with a grinding head 9, and the air cylinder 6 drives the grinding motor 8 to move up and down so as to drive the grinding head 9 to move up and down, so that the grinding head 9 extends downwards into the grinding cavity 11 and can also move upwards to be separated from the grinding cavity 11; the grinding motor 8 drives the grinding head 9 to rotate around the central shaft, so that grinding is realized.
The bottom of grinding chamber 11 is the sphere, the bottom of grinding head 9 also is the sphere, be connected through buffer block 7 between cylinder 6 and the grinding motor 8, grinding head 9, the bottom of grinding chamber 11 is the sphere, make the difference in height of bottom, grinding chamber 11 is following the in-process that roating seat 12 removed, promote grinding head 9 through the higher position in bottom and upwards remove, make more clay grains fall in the position of minimumly like this, it grinds to be convenient for grinding head 9 when returning to the lowest position, improve grinding effect.
The top of the sealing cover body 1 is provided with a collecting port 19, the collecting port 19 and the grinding port 10 are axisymmetric about a rotating shaft 15, so that the rotating seat 12 rotates around the rotating shaft 15, the grinding cavity 11 is just moved to the lower part of the collecting port 19, the collecting port 19 is communicated with a material sucking mechanism, suction is generated in the material sucking mechanism, and the thinned sticky particles are taken out.
Inhale material mechanism including collecting cover 18, inhale material pipe 23, sieve case 24 and air exhauster 25, it establishes the upper end at collection mouth 19 to collect cover 18 cover, it inhales material pipe 23 to collect cover 18 in-connection, inhale the other one end and the sieve case 24 intercommunication of material pipe 23, sieve case 24 and air exhauster 25 intercommunication, air exhauster 25 produces suction, inside the sticky particle powder that will grind in the chamber 11 inhales sieve case 24 through inhaling material pipe 23, filter the powder in the sieve case 24, make the powder leave the inside storage of sieve case 24, it can directly to take out in sieve case 24 when needing to use the powder.
Collect the lower extreme intercommunication connecting cover 21 of mouth 19, connecting cover 21 is flexible material, be fixed with a plurality of magnet piece 22 on connecting cover 21's the lateral wall bottom, the material of roating seat 12 is iron, connecting cover 21 stretches into when grinding chamber 11 is located the below of collecting mouth 19 and collects mouthful 19 inside, and magnet piece 22 adsorbs on the inner wall of collecting mouthful 19, connecting cover 21 forms inclosed cavity in grinding chamber 11, magnet piece 22 and the contact of grinding chamber 11 inner wall, can have the air inflow between connecting cover 21 and the inner wall of grinding chamber 11, outside air inflow when inhaling the material is to grinding chamber 11 in, flow direction grinding chamber 11's bottom, the lower extreme of bypassing connecting cover 21 enters into inside, take away the powder of inside and enter into in inhaling material pipe 23.
The upper surface of the sealing cover body 1 is provided with a vertical positioning rod 20, the pushing rods 16 contact with the positioning rod 20 when the grinding cavity 11 is vertically aligned with the collecting port 19, and the collecting port 19 is located between the two pushing rods 16, so that the rotary seat 12 can rotate to a fixed position, the grinding cavity 11 is just located below the collecting port 19 at the position, and the operation of workers is facilitated.
The working principle of the invention is as follows: the grinding chamber 11 is moved to the right below the grinding port 10, the sticky particles are loaded into the grinding chamber 11, the grinding head 9 is sent into the grinding chamber 11 through the driving assembly, and the bottom of the grinding head 9 contacts with the bottom of the grinding cavity 11, the grinding motor 8 is started to drive the grinding head 9 to rotate, the grinding head 9 rotates, grinding and thinning the inside sticky particles, simultaneously rotating a poking disc 14 on the top end of the grinding head 9 along with the rotation, intermittently contacts with the pushing rods 16 at two sides to push the pushing rods 16 at two sides to move, the movement of the pushing rods 16 makes the rotating seat 12 follow the movement, the grinding cavity 11 is made to move on the horizontal plane in a reciprocating manner, different positions are contacted with the grinding head 9, extrusion grinding is realized, powder on the inner wall of the grinding cavity 11 is separated from the inner wall in the reciprocating movement process, the powder is conveniently separated and falls, grinding and grinding are continuously carried out, manual operation is replaced, and grinding efficiency is improved; after crushing, cylinder 6 drives grinding head 9 rebound and breaks away from grinding chamber 11, and rotatory pivot 15 makes grinding chamber 11 remove to collect under mouthful 19, and connecting cover 21 falls into inside grinding chamber 11 to adsorb on grinding chamber 11 inner wall through magnet piece 22, start air exhauster 25, take out inside air, make the powder enter into and inhale material pipe 23, along inhaling material pipe 23 and entering into sieve case 24, separate in sieve case 24 and collect.
In conclusion, the top end of the side wall of the grinding head 9 is provided with the poking disc 14 to drive the pushing rods 16 on the two sides to move, so that the rotating base 12 reciprocates, powder on the inner wall of the grinding cavity 11 is separated, and the grinding effect is improved.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (8)
1. A crushing and separating device for silt-enriched sticky particles for non-point source pollution detection comprises a sealing cover body (1), a base (2), supporting stand columns (3), a mounting plate (4) and supporting rods (5), wherein the supporting stand columns (3) are fixed on the lower surface of the sealing cover body (1), the lower ends of the supporting stand columns (3) are arranged on the upper surface of the base (2), the mounting plate (4) is horizontally arranged above the sealing cover body (1), and the supporting rods (5) are fixedly connected between the mounting plate (4) and the sealing cover body (1); the grinding head is characterized in that a driving assembly is installed on the installation plate (4), an inner cavity (13) is arranged inside the sealing cover body (1), a grinding opening (10) is formed in the top of the inner cavity (13), the grinding opening (10) is located under the driving assembly, a horizontal rotating seat (12) is arranged in the inner cavity (13), the rotating seat (12) is a cylinder, a vertical rotating shaft (15) is eccentrically fixed on the upper surface of the rotating seat (12), the rotating shaft (15) extends out of the top of the sealing cover body (1), the rotating shaft (15) is rotatably connected with the sealing cover body (1) through a bearing (17), a grinding cavity (11) with an opening vertically upwards is formed in the rotating seat (12), the grinding cavity (11) is located below the grinding opening (10), a grinding head (9) is arranged in the grinding cavity (11), the upper end of the grinding head (9) is connected to the driving assembly, and a slow grinding head (12) moving for the rotating seat (12) to move is formed between the outer wall of the grinding cavity (9) and the inner wall of the grinding cavity (11) Towards the space, the lateral wall upper end of grinding head (9) is fixed with horizontally and dials driving disk (14), and the both sides of grinding head (9) are equipped with catch bar (16), and two catch bar (16) are all fixed on pivot (15) to catch bar (16) and driving disk (14) are at same height, and the length of catch bar (16) is less than pivot (15) and the minimum distance between grinding head (9) lateral wall.
2. The crushing and separating device for silt-enriched sticky particles used for non-point source pollution detection according to claim 1, wherein the driving assembly comprises a cylinder (6) and a grinding motor (8), the cylinder (6) is vertically fixed on the mounting plate (4), the output end of the cylinder (6) is fixedly connected with the grinding motor (8), and the lower end of the output shaft of the grinding motor (8) is coaxially connected with the grinding head (9).
3. The crushing and separating device for silt-enriched sticky particles used for non-point source pollution detection according to claim 2, wherein the bottom of the grinding cavity (11) is spherical, the bottom of the grinding head (9) is also spherical, and the air cylinder (6) is connected with the grinding motor (8) through the buffer block (7).
4. The crushing and separating device for silt-enriched sticky particles used for non-point source pollution detection according to claim 1, wherein the dial plate (14) is perpendicular to the side wall of the grinding head (9), and the end surface of the free end of the dial plate (14) is an arc surface.
5. The crushing and separating device for silt-enriched sticky particles used for non-point source pollution detection according to any one of claims 1 to 4, wherein a collecting port (19) is formed in the top of the sealing cover body (1), the collecting port (19) and the grinding port (10) are axially symmetrical about the rotating shaft (15), and a material sucking mechanism is communicated with the collecting port (19).
6. The crushing and separating device for silt-enriched sticky particles used for non-point source pollution detection according to claim 5, wherein the material suction mechanism comprises a collection cover (18), a material suction pipe (23), a sieve box (24) and an exhaust fan (25), the collection cover (18) is covered at the upper end of the collection port (19), the material suction pipe (23) is communicated in the collection cover (18), the other end of the material suction pipe (23) is communicated with the sieve box (24), and the sieve box (24) is communicated with the exhaust fan (25).
7. The crushing and separating device for silt-enriched sticky particles used for non-point source pollution detection according to claim 5, wherein the lower end of the collecting port (19) is communicated with the connecting cover (21), the connecting cover (21) is made of flexible materials, a plurality of magnet blocks (22) are fixed on the bottom of the side wall of the connecting cover (21), the rotating base (12) is made of iron, the connecting cover (21) extends into the collecting port (19) when the grinding cavity (11) is located below the collecting port (19), and the magnet blocks (22) are adsorbed on the inner wall of the collecting port (19).
8. The crushing and separating device for silt-enriched sticky particles used for non-point source pollution detection according to claim 5, wherein the upper surface of the sealing cover body (1) is provided with a vertical positioning rod (20), the pushing rods (16) are in contact with the positioning rod (20) when the grinding cavity (11) is vertically aligned with the collecting port (19), and the collecting port (19) is positioned between the two pushing rods (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111468335.2A CN114146800B (en) | 2021-12-03 | 2021-12-03 | A broken separator that is used for silt enrichment cosmid that non-point source pollution detected usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111468335.2A CN114146800B (en) | 2021-12-03 | 2021-12-03 | A broken separator that is used for silt enrichment cosmid that non-point source pollution detected usefulness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114146800A true CN114146800A (en) | 2022-03-08 |
| CN114146800B CN114146800B (en) | 2023-06-30 |
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| CN116698518A (en) * | 2023-08-09 | 2023-09-05 | 佳木斯冬梅大豆食品有限公司 | Detection sampling device is used in processing of protein peptide |
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| CN116698518B (en) * | 2023-08-09 | 2023-10-20 | 佳木斯冬梅大豆食品有限公司 | Detection sampling device is used in processing of protein peptide |
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