CN109807168B - A device for preparation of soil remediation agent - Google Patents
A device for preparation of soil remediation agent Download PDFInfo
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- CN109807168B CN109807168B CN201910168908.6A CN201910168908A CN109807168B CN 109807168 B CN109807168 B CN 109807168B CN 201910168908 A CN201910168908 A CN 201910168908A CN 109807168 B CN109807168 B CN 109807168B
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Abstract
The invention belongs to the technical field of soil remediation agent preparation equipment, and particularly relates to a device for preparing a soil remediation agent, which comprises a carbonization chamber and a feeding hole; the feed inlet is arranged in the middle of the top end of the carbonization chamber and communicated with the inner cavity of the carbonization chamber, the discharge port is arranged in the middle of the bottom end of the carbonization chamber, and an installation clamping rod for clamping the discharge port at the bottom of the carbonization chamber is arranged between the contact surface of the discharge port and the carbonization chamber. According to the invention, through the combined action of the transmission rotating rod, the end attaching plates and the end connecting rods, the two end attaching plates passively brush the wall of the carbonization chamber, the end attaching plates and the transmission rotating rod stir materials, the working elastic sieve plate and the sieve port cut and sieve the materials, and meanwhile, through the supporting action of the transmission connecting rods, the brush wall assembly component is driven to brush and clean the materials on the cavity wall of the carbonization chamber, so that the materials are effectively prevented from being bonded on the cavity wall of the carbonization chamber and the stirring assembly in the process of drying the materials in the carbonization chamber.
Description
Technical Field
The invention belongs to the technical field of preparation equipment of soil remediation agents, and particularly relates to a device for preparing a soil remediation agent.
Background
Soil remediation is a technical measure to restore normal function to contaminated soil. In the soil remediation industry, the existing soil remediation technology reaches more than one hundred, the common technology also has more than ten, and the method can be roughly divided into three methods of physics, chemistry and biology.
The preparation process of the soil repairing agent mainly comprises the steps of cleaning, crushing, drying and the like of raw materials, and the technical scheme of some soil repairing agent preparation equipment also appears in the prior art, for example, a Chinese patent with the application number of 201720978848.0 discloses a preparation device of the sludge/clay biochar soil repairing agent, which comprises the following steps: fixed bolster, carbonization room, protective housing, heating wire, material import, first sealing valve, material export, activity sliding door, nitrogen gas entry, nitrogen gas export, exhaust outlet, second sealing valve, agitating unit, oxygen concentration sensor and intelligent control panel.
The technical scheme has the beneficial effects that: the material is carbonized by the electric heating wire, the temperature sensor is arranged to sense the temperature heated by the electric heating wire, and the temperature is controlled by the intelligent control panel, so that the temperature control is realized, and the operation is convenient and clean; the stirring device is arranged so as to ensure that the material in the carbonization chamber is fully carbonized, nitrogen is introduced to remove oxygen in the carbonization chamber, and the oxygen concentration sensor is arranged so as to ensure that the oxygen is completely removed, so that the material is carbonized under anaerobic conditions, carbon loss is prevented, and the quality of the biochar soil remediation agent is improved; the device is provided with a photocatalysis waste gas treatment device, and clean production is realized.
Although the technical scheme solves part of technical problems in the preparation process of the soil remediation agent in the prior art, the following technical problems still exist:
firstly, materials in the carbonization chamber are stirred by the rotation of the two rotors in the carbonization chamber in the technical scheme, the specific position of the rotors relative to the carbonization chamber is not disclosed in the technical scheme, and when the material amount in the carbonization chamber is less, the two rotors cannot stir the materials in the carbonization chamber without dead angles;
simultaneously, the in-process that the material in the rotor is to the carbonization chamber stirs can not clear up the material that bonds on the carbonization chamber inner wall, when the material bonds and leads to the waste of material resources on the carbonization chamber inner wall, the material drying in the carbonization chamber is inhomogeneous.
Therefore, the invention provides a device for preparing the soil remediation agent, which aims to solve the technical defects in the comparative example and achieve more creative and practical values.
Disclosure of Invention
In order to make up the defects of the prior art, the device for preparing the soil remediation agent can effectively prevent materials from being bonded on the inner wall of the carbonization chamber and the stirring assembly in the process of stirring the materials in the carbonization chamber, and meanwhile, the stirring assembly in the device can be suitable for the stirring and drying requirements of any volume of materials in the carbonization chamber.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a device for preparing a soil remediation agent, which comprises a carbonization chamber and a feeding hole; the feed inlet is arranged in the middle of the top end of the carbonization chamber and communicated with the inner cavity of the carbonization chamber, the middle of the bottom end of the carbonization chamber is provided with a discharge baffle, an installation clamping rod for clamping the discharge baffle at the bottom of the carbonization chamber is arranged between the discharge baffle and the contact surface of the carbonization chamber, the middle of the inner cavity of the carbonization chamber is provided with a transmission rotating rod, the middle parts of the left end and the right end of the transmission rotating rod are respectively provided with an end connecting rod, one side of the transmission rotating rod is fixedly connected with a driving motor positioned on the outer side of the carbonization chamber, the output shaft of the driving motor is fixedly connected with the middle part of one side of the transmission rotating rod, the left side and the right side of the transmission rotating rod are respectively provided with an end attaching plate positioned in the inner cavity of the carbonization chamber, the middle parts of the two opposite surfaces of the end attaching plates are respectively provided with an elastic sieve plate, the middle parts of the elastic sieve plates capable of cutting materials are respectively provided with a first brushing elastic part attached to the cavity wall of the carbonization chamber, and the brushing part I can be used for brushing and stirring the cavity wall of the carbonization chamber and the materials, and a transmission connecting rod for fixedly connecting the brushing part I and the elastic screening plate is arranged on the opposite surface of the brushing part I and the elastic screening plate.
Preferably, the carbonization device further comprises a second brushing and ejecting part located between the side face of the elastic screening plate and the cavity wall of the carbonization chamber, a pin plate is fixedly mounted on the side face of the second brushing and ejecting part, and every two second brushing and ejecting parts are connected through a connecting elastic part.
Preferably, the second brush elastic piece is an inclined plane polygon with at least three sides, a triangular conduction trough is arranged on the side face of the second brush elastic piece, at least one face of the second brush elastic piece is attached to the cavity wall of the carbonization chamber, the lengths of the second brush elastic piece and the first brush elastic piece are matched with the size of the inner cavity of the carbonization chamber, and the second brush elastic piece and the first brush elastic piece are arranged in the inner cavity of the carbonization chamber through a transmission connecting rod.
Preferably, connect the dog-ear structure that bullet spare constitutes for flexible glue form material, and connect the installation paster that both ends all are equipped with the positive side that can laminate mutually, dorsal part of bullet spare about, connect the lateral surface of bullet spare and the chamber wall contact installation of carbonization room, and the middle part of installing the paster be equipped with the through-hole assorted in round pin board middle part even hole.
Preferably, one side of transmission bull stick is level and smooth right angle form and contacts with the inner chamber wall of carbonization chamber, one side that the transmission bull stick deviates from carbonization chamber inner chamber wall is the wave, and the seamless contact installation of chamber wall at both ends about the upper and lower both ends of transmission bull stick respectively with the carbonization chamber.
Preferably, the elastic sieve plate is a closed rectangle consisting of four surfaces, the aperture of the sieve opening on the elastic sieve plate is sequentially reduced from outside to inside, and the elastic sieve plate is rotatably connected with the inner cavity of the carbonization chamber through a transmission rotating rod.
Preferably, the discharge baffle is clamped in a discharge chute with a matched size in the middle of the bottom end of the carbonization chamber, the discharge chute is positioned under the elastic sieve plate, and the diameter value of the clamping groove is matched with the diameter value of the cavity of the carbonization chamber.
Preferably, the cavities in the middle parts of the carbonization chamber and the carbonization chamber are cubes, and the side surface of the upper feed inlet of the carbonization chamber is fixedly connected with an air guide pipe communicated with the inner cavity of the feed inlet.
The invention has the following beneficial effects:
1. according to the invention, through the combined action of the transmission rotating rod, the end binding plates and the end connecting rods, when the driving motor works, the two end binding plates can be driven to brush against the wall of the inner cavity of the carbonization chamber, meanwhile, the opposite surfaces of the two end binding plates and the transmission rotating rod can stir materials, the working elastic screening plate can be used for cutting and screening the materials while stirring the materials in the inner cavity of the carbonization chamber, and meanwhile, through the supporting action of the transmission connecting rods, the wall brushing assemblies such as the first brushing elastic piece and the second brushing elastic piece can be driven to brush and clean the materials on the cavity wall of the carbonization chamber, so that the materials are effectively prevented from being bonded on the cavity wall and the stirring assembly of the carbonization chamber in the process of drying the materials in the carbonization chamber.
2. According to the invention, the brush elastic piece II, the pin plate, the connecting elastic piece, the brush elastic piece I and the transmission connecting rod are combined to be used as two brush wall components, in the process that the working transmission connecting rod drives the brush elastic piece II or the brush elastic piece I to rotate, the brush elastic piece II or the brush elastic piece can brush the inner cavity wall of the carbonization chamber, the connecting elastic piece or the brush elastic piece which is bounced and vibrated can beat the cavity wall of the carbonization chamber to vibrate the inner cavity wall of the carbonization chamber, the materials are further prevented from being bonded on the inner cavity walls of the connecting elastic piece, the brush elastic piece I and the carbonization chamber, the rotating materials are impacted and guided to be operated while the inner cavity wall of the carbonization chamber is brushed by the brush elastic piece II or the brush elastic piece I, and the thoroughness of drying the materials is further improved while the materials are prevented from being bonded.
3. The invention can cut and screen materials through the screening cavity consisting of the elastic screening plate and the screening port, and further improves the practicability of the equipment while ensuring that the equipment has the functions of cutting and screening the materials in the working process, the middle part of the elastic screening plate is provided with the screening port capable of cutting the materials, the corner port of the screening port is in a sharp corner shape capable of cutting the materials, so that the materials can be effectively cut in the process of entering the inner cavity of the elastic screening plate through the screening port, the screening port can be used for effectively cutting the materials and is led into the inner cavity of the elastic screening plate through the screening port, the materials can be synchronously cut and screened while the inner cavity of the elastic screening plate and the inner cavity of the carbonization chamber move and cut, and the corners of the screening port can be better cut the large accumulated materials by sequentially reducing the aperture of the screening port from outside to inside, simultaneously, the material which is not qualified in cutting is prevented from flowing out through the inner cavity of the elastic sieve plate, so that the equipment can perform cutting work on the material and improve the effectiveness of the cutting work, and meanwhile, the equipment can perform more sufficient and thorough drying on the material in the inner cavity of the carbonization chamber.
4. In the invention, the connecting elastic piece is of a bevel structure made of soft rubber materials, the left end and the right end of the connecting elastic piece are respectively provided with an installation paster which can be jointed with the front side and the back side of the pin plate, the outer side surface of the connecting elastic piece is installed in contact with the cavity wall of the carbonization chamber, the middle part of the installation paster is provided with a connecting hole matched with the through hole in the middle part of the pin plate, under the drive of the working components of the transmission rotating rod, the end binding plate, the transmission connecting rod and the like, the brush elastic piece II drives the pin plate to synchronously rotate, when the outer side of the connecting elastic piece is used for cleaning the cavity wall of the carbonization chamber, through the elastic action of the connecting elastic piece, when the material is extruded and the passive rotating force is applied, the elastic property of the connecting elastic piece can bounce the material, and the material fluidity is improved, the connecting elastic piece and the cavity wall of the carbonization chamber are impacted in the process of bouncing the material by the connecting elastic piece, so that the material is further prevented from being bonded and adsorbed on the cavity wall of the carbonization chamber and the connecting elastic piece.
5. According to the invention, one side of the transmission rotating rod is in a smooth right-angle shape and is in contact with the inner cavity wall of the carbonization chamber, one side of the transmission rotating rod, which is far away from the inner cavity wall of the carbonization chamber, is in a wave shape, and the upper end and the lower end of the transmission rotating rod are respectively in seamless contact with the cavity walls of the upper end and the lower end of the carbonization chamber, when one side of the transmission rotating rod is in seamless contact with the cavity wall of the carbonization chamber, the materials in the inner cavity of the carbonization chamber can be prevented from accidentally flowing into and being clamped between the side of the transmission rotating rod and the inner wall of the carbonization chamber, and meanwhile, when the transmission rotating rod works, the materials in the inner cavity of the carbonization chamber can move downwards along the inclined surface on the transmission rotating rod, so that the materials are effectively prevented from being bonded and accumulated on the outer surface of the transmission rotating rod and the cavity wall of the carbonization chamber to cause incomplete drying.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of FIG. 1 of the present invention;
FIG. 3 is a schematic cross-sectional view of the carbonization chamber of FIG. 1 in accordance with the present invention;
FIG. 4 is a side view of FIG. 3 of the present invention;
FIG. 5 is a schematic side cross-sectional view of the carbonization chamber of FIG. 2 in accordance with the present invention;
FIG. 6 is a schematic view showing the internal structure of a carbonization chamber according to the present invention;
FIG. 7 is a schematic view of a second brush wall assembly of the present invention;
in the figure: the device comprises a carbonization chamber 1, a feed inlet 2, a discharge baffle 3, a mounting clamping rod 301, a transmission rotating rod 4, an end connecting rod 401, a driving motor 402, an end attaching plate 5, an elastic screening plate 6, a screening port 601, a brush elastic piece I7, a transmission connecting rod 701, a brush elastic piece II 8, a pin plate 801 and a connection elastic piece 802.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 7, an apparatus for soil remediation agent preparation includes a carbonization chamber 1 and a feed port 2; the feed inlet 2 is arranged in the middle of the top end of the carbonization chamber 1 and is communicated with the inner cavity of the carbonization chamber 1, the middle of the bottom end of the carbonization chamber 1 is provided with the discharge baffle 3, an installation clamping rod 301 which enables the discharge baffle 3 to be clamped at the bottom of the carbonization chamber 1 is arranged between the contact surface of the discharge baffle 3 and the carbonization chamber 1, the stability of the clamping of the discharge baffle 3 at the bottom of the carbonization chamber 1 is ensured, the middle of the inner cavity of the carbonization chamber 1 is provided with the transmission rotating rod 4, the middle parts of the left and right ends of the transmission rotating rod 4 are respectively provided with an end connecting rod 401, one side of the transmission rotating rod 4 is fixedly connected with a driving motor 402 which is positioned at the outer side of the carbonization chamber 1, the output shaft of the driving motor 402 is fixedly connected with the middle part of one side of the transmission rotating rod 4, the left and right sides of the transmission rotating rod 4 are respectively provided with end binding plates 5 which are positioned in the inner cavity of the carbonization chamber 1, the middle parts of the opposite surfaces of the two end binding plates 5 are provided with elastic sieve plates 6, the sieve can cut and sieve the material through a sieve cavity composed of the elastic sieve plates 6, when the equipment has the functions of cutting and screening materials in work, the practicability of the equipment is further improved, a screening opening 601 capable of cutting the materials is formed in the middle of the elastic screening plate 6, the corner opening of the screening opening 601 is in a sharp corner shape capable of cutting the materials, so that the materials can enter an inner cavity of the elastic screening plate 6 through the screening opening 601, the screening opening 601 can effectively cut the materials, brushing parts I7 attached to the cavity wall of the carbonization chamber 1 are arranged on the front side and the back side of the elastic screening plate 6, brushing parts for brushing and stirring the cavity wall of the carbonization chamber 1 and the materials can be arranged on the brushing parts I7, a transmission connecting rod 701 for fixedly connecting the brushing parts I7 and the elastic screening plate 6 is arranged on the opposite surfaces of the brushing parts I7 and the elastic screening plate 6, and the rotary transmission rotating rod 4, the rotary transmission rotating rod 4 and the rotary transmission rotating rod 701 are connected through the supporting effect of the transmission connecting rod 701, The end attaching plate 5 and the elastic sieve plate 6 can drive the brush and bullet piece I7 and other cleaning components to work synchronously, when the transmission rotating rod 4, the end attaching plate 5 and the elastic sieve plate 6 in work drive the transmission connecting rod 701 to rotate synchronously, the transmission connecting rod 701 drives the brush and bullet piece I7 to rotate, so that the side surface of the brush and bullet piece I7 can brush and clean the inner cavity wall of the carbonization chamber 1, the materials are prevented from being bonded on the inner cavity walls of the brush and bullet piece I7 and the carbonization chamber 1, meanwhile, uneven pressure and rotating force can be generated on the brush and bullet piece I7 in the processes of material rotation and passive stress of the brush and bullet piece I7, the brush and bullet piece I7 collides the inner cavity wall of the carbonization chamber 1 in the process of material bounce, the cavity wall of the carbonization chamber 1 vibrates, further, the bonding and drying of the materials are prevented from being incomplete, and soft bristles for brushing and stirring the cavity wall of the carbonization chamber 1 and the materials are arranged on the bullet piece I7, A series of brush wall components such as a brush plate, a brush rod and the like can further improve the working effect of the components.
Preferably, the carbonization furnace also comprises a second brush and elastic element 8 positioned between the side surface of the elastic sieve plate 6 and the cavity wall of the carbonization chamber 1, a pin plate 801 is fixedly arranged on the side surface of the second brush and elastic element 8, and every two second brush elastic pieces 8 are connected through a connecting elastic piece 802 to serve as another brush wall component, in the process that the working transmission connecting rod 701 drives the second brushing and elastic piece 8 to rotate, the second brushing and elastic piece 8 brushes the inner cavity wall of the carbonization chamber 1, the connecting elastic piece 802 which is bounced and vibrated can beat the cavity wall of the carbonization chamber 1 to vibrate the inner cavity wall of the carbonization chamber 1, so that materials are further prevented from being bonded to the connecting elastic piece 802 and the inner cavity wall of the carbonization chamber 1, and meanwhile, the inner cavity wall of the carbonization chamber 1 is brushed by the second brushing elastic piece 8, impact and guide the rotating materials, so that the thoroughness of drying the materials is further improved while the materials are prevented from being bonded.
Preferably, the second brush elastic part 8 is an inclined plane polygon with no less than three sides, a triangular conduction trough is arranged on the side surface of the second brush elastic part 8, at least one surface of the second brush elastic part 8 is attached to the cavity wall of the carbonization chamber 1, the lengths of the second brush elastic part 8 and the first brush elastic part 7 are matched with the size of the inner cavity of the carbonization chamber 1, the second brush elastic part 8 and the first brush elastic part 7 are arranged in the inner cavity of the carbonization chamber 1 through a transmission connecting rod 701, when the second brush elastic part 8 is passively stressed and rotated, materials can move along the triangular guide through groove on the second brush elastic part 8 and are impacted and stirred through the corner edges on the second brush elastic part 8, the second brush elastic part 8 is designed into an inclined plane shape, the materials are effectively prevented from being bonded to the second brush elastic part 8 in the working process, and the surface of the second brush elastic part 8 attached to the cavity wall of the carbonization chamber 1 can brush the cavity wall of the carbonization chamber 1 without dead corners in the rotating process of the brush elastic part, further preventing the material from sticking to the inner cavity wall of the carbonization chamber 1.
Preferably, the connecting elastic piece 802 is a dog-ear structure made of soft rubber-like material, the left and right ends of the connecting elastic piece 802 are both provided with mounting patches which can be attached to the front side and the back side of the pin plate 801, the outer side surface of the connecting elastic piece 802 is mounted in contact with the cavity wall of the carbonization chamber 1, the middle part of each mounting patch is provided with a connecting hole matched with the through hole in the middle part of the pin plate 801, under the driving of the working components such as the transmission rotating rod 4, the end attachment plate 5, the transmission connecting rod 701 and the like, the brush elastic piece two 8 drives the pin plate 801 to synchronously rotate, the outer side of the connecting elastic piece 802 faces the cavity wall of the carbonization chamber 1 to be cleaned, the elastic performance of the connecting elastic piece 802 bounces the material when the material extrusion force and the passive rotating force are applied, the fluidity of the material is improved, and impact is generated between the connecting elastic piece 802 and the cavity wall of the carbonization chamber 1 when the connecting elastic piece 802 bounces the material, further preventing the material from adhering and adsorbing to the walls of the carbonization chamber 1 and the connecting spring 802.
Preferably, one side of the transmission rotating rod 4 is in a smooth right-angle shape and is in contact with the inner cavity wall of the carbonization chamber 1, one side of the transmission rotating rod 4, which is deviated from the inner cavity wall of the carbonization chamber 1, is in a wave shape, the upper end and the lower end of the transmission rotating rod 4 are respectively installed in seamless contact with the cavity walls at the upper end and the lower end of the carbonization chamber 1, when one side surface of the transmission rotating rod 4 is in seamless contact with the cavity wall of the carbonization chamber 1, the materials in the inner cavity of the carbonization chamber 1 can be prevented from accidentally flowing in and being clamped between the side surface of the transmission rotating rod 4 and the inner wall of the carbonization chamber 1, and meanwhile, when the transmission rotating rod 4 works, the materials in the inner cavity of the carbonization chamber 1 can move downwards along the inclined surface on the transmission rotating rod 4, and when the materials in the inner cavity of the carbonization chamber 1 are effectively prevented from being dried in a rotating mode, the materials are adhered and accumulated on the outer surface of the transmission rotating rod 4, so that the materials are not completely dried.
Preferably, the elastic sieve plate 6 is a closed rectangle composed of four faces, the aperture of the sieve opening 601 on the elastic sieve plate 6 is sequentially reduced from outside to inside, the elastic sieve plate 6 is rotatably connected to the inner cavity of the carbonization chamber 1 through the transmission rotating rod 4, during the working process of the working assembly in the inner cavity of the carbonization chamber 1, large-sized materials are cut through the corner of the sieve opening 601 and are led into the inner cavity of the elastic sieve plate 6 through the sieve opening 601, the materials are synchronously cut and screened while the inner cavity of the elastic sieve plate 6 and the inner cavity of the carbonization chamber 1 move and cut, and meanwhile, the aperture of the sieve opening 601 is sequentially reduced from outside to inside, so that the corner of the sieve opening 601 can better cut the large-sized materials, meanwhile, the materials which are not cut can be discharged through the inner cavity of the elastic sieve plate 6, and the equipment can perform cutting work on the materials, The effectiveness of the cutting work is improved, and simultaneously, the equipment can more fully and thoroughly dry the materials in the inner cavity of the carbonization chamber 1.
Preferably, 3 joints of discharge baffle are in the blown down tank of 1 bottom looks adaptation size in carbonization chamber, and the blown down tank is located elastic sieve flitch 6 under and the diameter value of draw-in groove and 1 chamber diameter value adaptation in carbonization chamber, when the material is derived, shifts out in the draw-in groove that makes discharge baffle 3 follow 1 bottom in the carbonization chamber through pulling discharge baffle 3, makes the material of 1 inner chamber in carbonization chamber high-efficient and fully derive in the draw-in groove of 1 bottom in the carbonization chamber.
Preferably, the appearance chamber at carbonization room 1 and carbonization room 1 middle part is the cube, and the side of carbonization room 1 upper feeding port 2 links firmly the air duct that link up mutually with the inner chamber of feed inlet 2, at first, make the transmission bull stick 4 of work, end rigging board 5 and brush bullet piece 7 etc. subassembly stir the material thing of carbonization room 1 inner chamber when carrying out no dead angle scraping brush work to the inner chamber wall of carbonization room 1 at the during operation, the drying effect of material thing in the 1 inner chamber of carbonization room is with higher speed, then the waste gas that produces in the drying work can be derived through the delivery tube of feed inlet 2 side.
When in work:
according to the fig. 1-6, the material to be dried is first introduced into the inner cavity of the carbonization chamber 1 through the feed opening 2, and then the sealing cover on the feed opening 2 is closed;
in the process of drying the material, as shown in fig. 3-6, an output shaft of the driving motor 402 is fixedly connected with one end of the transmission rotating rod 4 through an end connecting rod 401 at one end of the transmission rotating rod 4, the working driving motor 402 drives the transmission rotating rod 4 to synchronously rotate, and meanwhile, the other end of the transmission rotating rod 4 rotates in a rotating groove in the cavity wall of the carbonization chamber 1 through another end connecting rod 401;
in the process of rotating the transmission rotating rod 4, two ends of the transmission rotating rod 4 respectively drive two end attaching plates 5 attached to the inner cavity of the carbonization chamber 1 to synchronously rotate, the two end attaching plates 5 brush the cavity wall of the carbonization chamber 1 in the rotating process in a rotating mode, meanwhile, one surfaces of the two end attaching plates 5 departing from the cavity wall of the carbonization chamber 1 stir materials, in the process of stirring the materials by the end attaching plates 5, the materials move in the inclined slope direction of the end attaching plates 5, and under the action of rotating force and inclined slope force dividing of the inclined slope surfaces of the end attaching plates 5, the materials rotate and are not adhered to the end attaching plates 5;
in the process of rotating the two end attachment plates 5, the elastic sieve plate 6 positioned between the two end attachment plates 5 is driven to synchronously rotate, and the frame-shaped elastic sieve plate 6 synchronously stirs materials in the inner cavity of the carbonization chamber 1 in the rotating process;
in the process that the rotating elastic screening plate 6 drives the materials to move, the materials elastically collide with four sides of the elastic screening plate 6, the materials with qualified volume directly enter the cavity of the elastic screening plate 6 and move between the inner cavity of the elastic screening plate 6, the outer cavity of the elastic screening plate 6 and the inner cavity of the carbonization chamber 1, the materials with larger volume are cut through the screening port 601 in the process of elastically colliding the elastic screening plate 6, the cut materials with qualified volume enter the cavity of the elastic screening plate 6 through the screening port 601, and the cavity of the elastic screening plate 6 and the inner cavity of the carbonization chamber 1 are movably dried;
meanwhile, a first brush elastic piece 7 in a corresponding position is fixedly connected with the side surfaces of the transmission rotating rod 4, the end attaching plate 5 and the elastic screening plate 6 through a transmission connecting rod 701 respectively, in the motion process of the transmission rotating rod 4, the end attaching plate 5 and the elastic screening plate 6, the first brush elastic piece 7 is driven by the transmission connecting rod 701 to synchronously rotate, the first brush elastic piece 7 adheres to the wall of the carbonization chamber 1 to rotationally move, the side surface of the first brush elastic piece 7 brushes the wall of the carbonization chamber 1, and the first brush elastic piece 7 deforms under the action of rotating force and material impact force in the passive rotation and brushing process of the inner cavity wall of the carbonization chamber 1, so that the materials are elastically impacted, the inner cavity wall of the carbonization chamber 1 is simultaneously impacted, and the material flowability is increased and is prevented from being adhered to the inner cavity wall of the carbonization chamber 1 and the first brush elastic piece 7;
further, as shown in fig. 7, as another mode of the wall brushing assembly of the present invention, first, a rotating pin is taken to make two ends of the connecting elastic member 802 pin-connected to the pin plate 801 on the second brush elastic member 8, the second brush elastic members 8 distributed in a transverse array and the connecting elastic members 802 distributed in a longitudinal array are sequentially installed, the second brush elastic members 8 are driven to rotate synchronously by the receiving action of the transmission link 701, the connecting elastic members 802 are subjected to the rotating torsion and the impact force of the materials during the rotation of the second brush elastic members 8 distributed in an array, the second brush elastic members 8 and the connecting elastic members 802 installed close to each other brush the inner cavity wall of the carbonization chamber 1 during the rotation, and generate the impact force on the cavity wall of the carbonization chamber 1 during the impact of the connecting elastic members 802, so as to vibrate the cavity wall of the carbonization chamber 1, and prevent the materials from adhering to the inner cavity wall of the connecting elastic members 802 and the carbonization chamber 1, meanwhile, the materials move along the inclined plane and the guide chute on the second brushing and elastic piece 8, and when the inclined edge of the second brushing and elastic piece 8 brushes the cavity wall of the carbonization chamber 1, the materials are further impacted, so that the material flowability is increased, and the drying effect on the materials is improved;
during discharging: the installation kelly 301 of pulling discharge baffle 3 messenger joint in 1 bottom draw-in groove of carbonization chamber separates with the draw-in groove, then continues pulling discharge baffle 3, shifts out in the play groove of carbonization chamber 1 bottom to discharge baffle 3 completely, and the drying is accomplished and is stored in the inner chamber of carbonization chamber 1 and derive downwards through going out the groove, and simultaneously, the material of drying, cutting completion in the elastic sieve flitch 6 is derived downwards through sieve material mouth 601, and it can to close discharge baffle 3 after accomplishing the material and deriving the work.
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 invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. A device for soil remediation agent preparation, which is characterized in that: comprises a carbonization chamber (1) and a feed inlet (2); the feed inlet (2) is arranged in the middle of the top end of the carbonization chamber (1) and is communicated with the inner cavity of the carbonization chamber (1), the middle of the bottom end of the carbonization chamber (1) is provided with a discharge baffle (3), an installation clamping rod (301) which enables the discharge baffle (3) to be clamped at the bottom of the carbonization chamber (1) is arranged between the contact surfaces of the discharge baffle (3) and the carbonization chamber (1), the middle of the inner cavity of the carbonization chamber (1) is provided with a transmission rotating rod (4), the middle parts of the left end and the right end of the transmission rotating rod (4) are respectively provided with an end connecting rod (401), one side of the transmission rotating rod (4) is fixedly connected with a driving motor (402) which is positioned outside the carbonization chamber (1), the output shaft of the driving motor (402) is fixedly connected with the middle part of one side of the transmission rotating rod (4), the left side and the right side of the transmission rotating rod (4) are respectively provided with an end jointing plate (5) which is positioned in the inner cavity of the carbonization chamber (1), and the middle parts of opposite surfaces of the two end jointing plates (5) are provided with an elastic screening plate (6), a screening hole (601) capable of cutting materials is formed in the middle of the elastic screening plate (6), a first brushing and ejecting piece (7) attached to the cavity wall of the carbonization chamber (1) is arranged on each of the front side and the back side of the elastic screening plate (6), a brushing piece for brushing and stirring the cavity wall of the carbonization chamber (1) and the materials is arranged on the first brushing and ejecting piece (7), and a transmission connecting rod (701) for fixedly connecting the first brushing and ejecting piece (7) with the elastic screening plate (6) is arranged on the opposite surface of the first brushing and ejecting piece (7) and the elastic screening plate (6);
the carbonization chamber is characterized by further comprising second brushing and elastic members (8) positioned between the side surfaces of the elastic screening plates (6) and the wall of the carbonization chamber (1), pin plates (801) are fixedly arranged on the side surfaces of the second brushing and elastic members (8), and every two second brushing and elastic members (8) are connected through connecting elastic members (802);
the brush elastic piece II (8) is an inclined plane polygon with no less than three sides, a triangular conduction trough is arranged on the side face of the brush elastic piece II (8), at least one face of the brush elastic piece II (8) is attached to the cavity wall of the carbonization chamber (1), the lengths of the brush elastic piece II (8) and the brush elastic piece I (7) are matched with the size of the inner cavity of the carbonization chamber (1), and the brush elastic piece II (8) and the brush elastic piece I (7) are arranged in the inner cavity of the carbonization chamber (1) through a transmission connecting rod (701);
the connecting elastic piece (802) is of a bevel structure formed by soft rubber materials, mounting patches which can be attached to the front side and the back side of the pin plate (801) are arranged at the left end and the right end of the connecting elastic piece (802), the outer side face of the connecting elastic piece (802) is installed in contact with the cavity wall of the carbonization chamber (1), and a connecting hole matched with the through hole in the middle of the pin plate (801) is formed in the middle of each mounting patch;
one side of the transmission rotating rod (4) is in a smooth right-angle shape and is in contact with the inner cavity wall of the carbonization chamber (1), one side of the transmission rotating rod (4) departing from the inner cavity wall of the carbonization chamber (1) is in a wave shape, and the upper end and the lower end of the transmission rotating rod (4) are respectively installed in seamless contact with the cavity walls at the upper end and the lower end of the carbonization chamber (1);
the elastic sieve plate (6) is a closed rectangle consisting of four surfaces, the aperture of a sieve opening (601) on the elastic sieve plate (6) is sequentially reduced from outside to inside, and the elastic sieve plate (6) is rotatably connected to the inner cavity of the carbonization chamber (1) through a transmission rotating rod (4);
the discharge baffle (3) is clamped in a discharge chute with the matched size in the middle of the bottom end of the carbonization chamber (1), the discharge chute is positioned under the elastic sieve plate (6), and the diameter value of the clamping groove is matched with the cavity diameter value of the carbonization chamber (1);
the carbonization chamber (1) and the cavity in the middle of the carbonization chamber (1) are cubes, and the side surface of the upper feed port (2) of the carbonization chamber (1) is fixedly connected with an air guide pipe communicated with the inner cavity of the feed port (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910168908.6A CN109807168B (en) | 2019-03-06 | 2019-03-06 | A device for preparation of soil remediation agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910168908.6A CN109807168B (en) | 2019-03-06 | 2019-03-06 | A device for preparation of soil remediation agent |
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| CN109807168A CN109807168A (en) | 2019-05-28 |
| CN109807168B true CN109807168B (en) | 2021-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910168908.6A Expired - Fee Related CN109807168B (en) | 2019-03-06 | 2019-03-06 | A device for preparation of soil remediation agent |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111879084B (en) * | 2020-08-06 | 2022-08-19 | 铜仁学院 | Soil restoration agent improver drying device |
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| CN101905214A (en) * | 2010-06-09 | 2010-12-08 | 李斌 | Sieve body of high-frequency vibrating sieve |
| KR101350968B1 (en) * | 2012-10-24 | 2014-01-14 | 한국광해관리공단 | Vehicle typed apparatus for remedying asbestos contaminated soil |
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| CN109807168A (en) | 2019-05-28 |
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Effective date of registration: 20210730 Address after: 25 / F, building 2, Xinsheng building, 1299 Xinluo street, high tech Zone, Jinan City, Shandong Province Applicant after: Jinan Environmental Research Institute Address before: 210016 Nanjing University of Aeronautics & Astronautics, 29, Yu Dao Street, Qinhuai District, Nanjing, Jiangsu Applicant before: Ye Shuyuan |
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