CN117732365A - Plant cat litter processing equipment - Google Patents
Plant cat litter processing equipment Download PDFInfo
- Publication number
- CN117732365A CN117732365A CN202311792240.5A CN202311792240A CN117732365A CN 117732365 A CN117732365 A CN 117732365A CN 202311792240 A CN202311792240 A CN 202311792240A CN 117732365 A CN117732365 A CN 117732365A
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- cat litter
- compression
- disc
- rotating shaft
- shell
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- 241000282326 Felis catus Species 0.000 title claims abstract description 120
- 238000012545 processing Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 54
- 238000003825 pressing Methods 0.000 claims abstract description 51
- 239000002994 raw material Substances 0.000 claims abstract description 38
- 238000001125 extrusion Methods 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 15
- 238000007906 compression Methods 0.000 claims description 100
- 230000006835 compression Effects 0.000 claims description 94
- 238000007789 sealing Methods 0.000 claims description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000004140 cleaning Methods 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 10
- 238000007493 shaping process Methods 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000007787 solid Substances 0.000 abstract description 3
- 239000004576 sand Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000013590 bulk material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Glanulating (AREA)
Abstract
The invention relates to the field of cat litter processing, in particular to plant cat litter processing equipment. The technical problems to be solved are as follows: when the cat litter is produced by the existing cat litter granulator, the size of the cat litter cannot be adjusted, different customer requirements are met, redundant cat litter in a hopper is difficult to clean after production is finished, the cat litter is coagulated into solid after a long time, the hopper is blocked, equipment is removed for dredging when the hopper is dredged, the process is complex, and the practicability is poor. The technical scheme is as follows: a plant cat litter processing device comprises a granulator, a rotating shaft and the like; the granulator is rotationally connected with a rotating shaft. According to the invention, the connecting shaft and the material pressing roller are driven to rotate through the rotating shaft, so that the cat litter raw material in the hopper is extruded and molded, and the extrusion effect is improved; the upper and lower positions of the reclaimer are adjusted through the connecting cylinder, so that cat litter with different sizes can be produced; the rotating block is clamped into the square groove, so that the rotating shaft drives the material taking device to rotate, and the molded cat litter is separated and taken.
Description
Technical Field
The invention relates to the field of cat litter processing, in particular to plant cat litter processing equipment.
Background
The cat litter is the body that the cat that is raised for its owner is used for burying excrement and urine, has better hydroscopicity, generally can use with the cat litter basin, and the cat litter is rectangular cylindric in general, and accessible cat litter granulator makes, but current single cat litter granulator does not have the function of energy-saving regulation to cat litter particle size, can't be to the cat litter of customer's demand preparation equidimension.
According to the chinese patent with application number CN 202223400976.7: this cat litter production granulator, this patent is through backing plate, organism, casing, stirring structure and connecting plate etc. has solved inconvenient quick problem of dredging to the cat litter that blocks up in the hopper, but it only has the mediation effect to the cat litter in the hopper when producing to the problem that how the clearance preparation is accomplished the back hopper remained unnecessary cat litter is not considered, unnecessary cat litter in the hopper can condense into solid after the cat litter preparation is accomplished, blocks up the hopper, need demolish the machine after the jam and clear up, the loaded down with trivial details fragile equipment of process.
Disclosure of Invention
The plant cat litter processing equipment provided by the invention aims to overcome the defects that when cat litter is produced by the existing cat litter granulator, the size of cat litter cannot be adjusted, different customer requirements are met, excessive cat litter in a hopper is difficult to clean after production is finished, the hopper is blocked due to the fact that excessive cat litter is coagulated into solid after a long time, equipment is removed for dredging when the hopper is dredged, the process is complex, and the practicability is poor.
The technical scheme is as follows: a plant cat litter processing device comprises a granulator, an upper shell and a rotating shaft; the granulating machine is rotatably connected with a rotating shaft which is positioned at the center position inside the upper shell; the device also comprises a lower shell, a pressing roller, a forming disc, a material taking device, a material discharging plate and a compression system; a lower shell is arranged on the upper side of the granulator speed reducer; the upper side of the lower shell is connected with the outer surface of the lower part of the upper shell; the lower side of the lower shell is provided with a discharge hole; the upper end of the rotating shaft is rotationally connected with a plurality of pressing rollers for pressing cat litter raw materials into granules; a forming disc for shaping the cat litter raw material is arranged in the lower side of the upper shell, and a plurality of die holes are formed in the forming disc; the inner side of the lower part of the lower shell is provided with a discharge plate which is rotationally connected with the rotating shaft, and the discharge plate is obliquely arranged towards the direction of a discharge hole of the lower shell; the lower part of the rotating shaft is connected with a reclaimer for taking down the molded cat litter in a sliding way; the material taking device is arranged above the material discharging plate, and the middle part of the material taking device is arranged in a circular shape; the inner surface of the reclaimer ring is in sliding connection with the outer surface of the rotating shaft; the outer surface of the circular ring of the material taking device is provided with a plurality of cutting plates; a plurality of square grooves are formed in the middle of the inner surface of the circular ring of the material taking device; the compression system for improving the hardness of the cat litter is connected with the lower side of the forming disc in a sliding way.
Further, the device also comprises a connecting shaft; the upper end of the rotating shaft is fixedly connected with a connecting shaft; a plurality of rotating rollers are arranged on the connecting shaft, and each pressing roller is rotationally connected with the corresponding rotating roller on the connecting shaft.
Further, the device also comprises a connecting cylinder; the lower side of the material taking device is rotationally connected with a connecting cylinder; the connecting cylinder is sleeved with the rotating shaft.
Further, the device also comprises a rotating block; a plurality of mounting grooves which are symmetrical relative to the axis of the rotating shaft are formed on the lower side of the rotating shaft; a plurality of rotating blocks are arranged at the lower part of the rotating shaft.
Further, the compression system comprises a compression disc, a compression column, a second elastic piece, a compression ring and a compression device; the lower side of the forming disc is provided with a compression disc for extruding cat litter raw materials, and the upper surface of the compression disc is provided with a connecting groove; the compression disc is in sliding connection with the lower side of the upper shell through a connecting groove; the upper surface of the compression disc is fixedly connected with a plurality of compression columns, and each compression column corresponds to the position of a die hole in the forming disc one by one; the outer surface of each compression column is attached to the inner wall of the corresponding die hole and is in sliding connection with the die hole; each compression column is internally provided with a through hole, and the through hole penetrates through the compression plate; a second elastic piece is fixedly connected between the compression disc and the lower surface of the cavity of the lower shell; the outer surface of the rotating shaft is fixedly connected with a squeezing ring; the lower side of the extrusion ring is provided with an extrusion surface; the upper side of the center of the compression disc is fixedly connected with a pressure receiver; the upper surface of the pressure receiver is provided with a pressure receiving surface, and the extrusion surface is completely attached to the pressure receiving surface.
Further, the device also comprises a bulk cargo plate; the outer surface of the connecting shaft is fixedly connected with a plurality of bulk cargo plates which are symmetrical relative to the axis of the connecting shaft and used for scattering cat litter raw materials onto the material pressing roller.
Further, the device also comprises a limiting plate; the upper part of the lower shell is provided with a cavity; two limiting plates are fixedly connected to the inner lower side of the cavity, and the limiting plates are annular; the second elastic piece is positioned between the two limiting plates.
Further, the device also comprises a cleaning system; the cleaning system comprises a sealing disc and a limiting column; the lower side of the compression disc is connected with a sealing disc for improving the cleaning effect, and the diameter of the sealing disc is the same as that of the compression disc; the sealing disc is rotationally connected with the rotating shaft; a plurality of round holes are formed in the sealing disc; each round hole corresponds to the through holes on the compression disc one by one and has the same diameter; the upper surface of the sealing disc is provided with a water inlet groove; the outer surface of the sealing disc is rotationally connected with a limit column; a limit groove is formed in the left side of one side of the upper part of the lower shell; the limiting groove is arranged in an n shape; the limit groove is communicated with the cavity; the limit column passes through the limit groove and the cavity and is connected with the sealing disk.
Further, the water inlet groove is arranged radially; an annular groove is formed in the middle of each sealing disc, square grooves are formed between adjacent through hole groups of adjacent sealing discs, and all the square grooves are communicated through the annular grooves to form radial water inlet grooves.
Further, the sealing ring is also included; the lower side of the sealing disc is fixedly connected with a sealing ring; the other side of the sealing disk is connected with the upper side of the inner part of the lower shell.
The invention has the following advantages: according to the invention, the connecting shaft and the material pressing roller are driven to rotate through the rotating shaft, so that the cat litter raw material in the hopper is extruded and molded, and the extrusion effect is improved;
the upper and lower positions of the reclaimer are adjusted through the connecting cylinder, so that cat litter with different sizes can be produced;
the rotating block is clamped into the square groove, so that the rotating shaft drives the material taking device to rotate, and the molded cat litter is separated and taken;
the compression disc and the compression column are driven to move up and down through the extrusion ring and the pressure receiver, the compression column compresses the cat litter raw material when the compression roller performs extrusion molding on cat litter, the extrusion effect of the cat litter raw material is improved, and the hardness and the quality of molded cat litter particles are improved;
the cat litter raw material in the middle of the hopper is separated to one side of the material pressing roller through the bulk cargo plate, so that the cat litter raw material is prevented from accumulating in the middle of the hopper which cannot be contacted by the material pressing roller, and the granulating efficiency is improved;
the elastic piece is limited by the limiting plate, so that displacement in the expansion process is prevented from influencing the compression effect, and the stability and the service life of the equipment are improved;
the limiting column drives the sealing disc to rotate, so that the cleaning state and the working state of the granulator are separated, the upper shell and the lower shell are communicated under the working state, the granulating effect of the granulator is not affected, the upper shell is sealed under the cleaning state, the forming disc is subjected to targeted cleaning, the blocked forming disc die holes are dredged, the cleaning effect is improved, the dredging flow is simplified, and the dredging efficiency is improved;
through the water inlet tank, water flows through the forming disc die holes which are not completely blocked, enter the bottom of each forming disc die hole, infiltrate, dredge and clean the blocked die holes from the upper side and the lower side, and improve the dredging and cleaning efficiency and effect;
the upper part of the lower shell is sealed through the sealing ring, dust in the granulating process, cat litter and sewage in the cleaning process are prevented from entering the cavity to corrode equipment parts, and the service life of the equipment is prolonged.
Drawings
FIG. 1 is a schematic diagram of a plant cat litter processing apparatus in a three-dimensional configuration of the present invention;
FIG. 2 is a first partial cross-sectional view of the present invention;
FIG. 3 is a second partial cross-sectional view of the present invention;
FIG. 4 is a cross-sectional view of a connecting shaft of the present invention;
FIG. 5 is a cross-sectional view of the rotary shaft, reclaimer and connecting cylinder combination of the present invention;
FIG. 6 is a schematic perspective view of a compression system according to the present invention;
FIG. 7 is a schematic perspective view showing a combination of a pressing roll, a forming tray and a bulk material plate according to the present invention;
FIG. 8 is a top view of the upper housing, nip roll and bulk material plate combination of the present invention;
FIG. 9 is a stationary state diagram of the squeeze ring of the present invention;
FIG. 10 is a view showing a squeeze ring squeeze state of the present invention;
FIG. 11 is a partial exploded view of the present invention;
FIG. 12 is a cross-sectional view of a forming tray and compression tray combination of the present invention;
FIG. 13 is a third partial cross-sectional view of the present invention;
FIG. 14 is a schematic perspective view of a cleaning system according to the present invention;
FIG. 15 is a communication state diagram of the cleaning system of the present invention;
FIG. 16 is a closed state diagram of the cleaning system of the present invention.
In the above figures: 1-granulator, 2-upper shell, 3-lower shell, 3001-cavity, 3002-limit groove, 4-rotation shaft, 4001-mounting groove, 5-connection shaft, 6-press roller, 7-forming disc, 8-feeder, 9-discharge plate, 8001-square groove, 101-connection cylinder, 102-driving piece, 103-rotating block, 104-first elastic piece, 201-bulk material plate, 202-compression disc, 20201-connection groove, 203-compression column, 204-limit plate, 205-second elastic piece, 303-sealing ring, 206-compression ring, 20601-compression surface, 207-compression device, 20701-compression surface, 301-sealing disc, 30101-water inlet groove, 302-limit column.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1 to 5, a plant cat litter processing apparatus comprises a pelletizer 1, an upper housing 2 and a rotating shaft 4; the granulating machine 1 is rotatably connected with a rotating shaft 4, and the rotating shaft 4 is positioned at the center of the inside of the upper shell 2;
the device also comprises a lower shell 3, a material pressing roller 6, a forming disc 7, a material taking device 8, a material discharging plate 9 and a compression system; a lower shell 3 is arranged on the upper side of the speed reducer of the granulator 1; the upper side of the lower shell 3 is connected with the outer surface of the lower part of the upper shell 2; the lower side of the lower shell 3 is provided with a discharge hole; the upper end of the rotating shaft 4 is rotationally connected with two material pressing rollers 6 which are symmetrical in front and back; a forming disc 7 is arranged in the lower side of the upper shell 2, and a plurality of die holes are formed in the forming disc 7 in an annular array; the inner side of the lower part of the lower shell 3 is provided with a discharge plate 9, the discharge plate 9 is rotationally connected with the rotating shaft 4, the discharge plate 9 is obliquely arranged in the direction of a discharge hole of the lower shell 3, and the cat litter after granulation is discharged from the direction of the discharge hole of the lower shell 3 through the obliquely arranged discharge plate 9; the lower part of the rotating shaft 4 is connected with a material taking device 8 in a sliding way; the material taking device 8 is positioned above the material discharging plate 9, and the middle part of the material taking device 8 is arranged in a circular shape; the inner surface of the circular ring of the material taking device 8 is in sliding connection with the outer surface of the rotating shaft 4; the outer surface of the circular ring of the material taking device 8 is provided with two cutting plates which are symmetrical relative to the axis of the rotating shaft 4; two square grooves 8001 symmetrical to the axis of the rotating shaft 4 are formed in the middle of the inner surface of the circular ring of the material taking device 8; the shaping dish 7 downside slip is connected with compression system, pour cat litter raw materials into in the upper casing 2, drive the high-speed rotation of swager roller 6 through axis of rotation 4, high-speed pivoted swager roller 6 is continuous with shaping dish 7, extrude cat litter raw materials to the nib on the shaping dish 7 in, rethread compression system increases the extrusion force of swager roller 6 to cat litter raw materials, with cat litter raw materials extrusion, the nib downwardly moving on the shaping dish 7 of cat litter after the shaping, scrape the cat litter of shaping dish 7 downside through the glassware 8, the cat litter is discharged through the discharge plate.
The device also comprises a connecting shaft 5; a connecting shaft 5 is fixedly connected to the upper end of the rotating shaft 4; the connecting shaft 5 is provided with two rotating rollers symmetrical about the axis of the connecting shaft, each pressing roller 6 is rotationally connected with the corresponding rotating roller on the connecting shaft 5, and when the rotating shaft 4 rotates clockwise, the connecting shaft 5 is driven to rotate clockwise to drive each pressing roller 6 to rotate clockwise about the axis of the rotating shaft 4 based on the condition that the rotating shaft 4 is seen from top to bottom, when the rotating pressing rollers 6 are contacted with the forming disc 7, friction force generated by the rotating pressing rollers drives each pressing roller 6 to rotate anticlockwise about the corresponding rotating roller on the connecting shaft 5, and then the pressing rollers 6 are driven to extrude and granulate cat litter raw materials in the upper shell 2.
Also comprises a connecting cylinder 101; the lower side of the material taking device 8 is rotatably connected with a connecting cylinder 101; the connecting cylinder 101 is sleeved with the rotating shaft 4.
The device also comprises a driving piece 102, wherein four driving pieces 102 are fixedly connected to the lower end of the connecting cylinder 101, the driving piece 102 is an electric telescopic rod, and the driving piece 102 is controlled to move up and down to drive the connecting cylinder 101 to move up and down so as to drive the material taking device 8 to slide up and down on the outer surface of the rotating shaft 4.
The device also comprises a rotating block 103 and a first elastic 104; a plurality of mounting grooves 4001 which are symmetrical relative to the axis of the rotating shaft 4 are formed on the lower side of the rotating shaft; a plurality of rotating blocks 103 are arranged at the lower part of the rotating shaft 4; a first elastic piece 104 is fixedly connected between each rotating block 103 and the rotating shaft 4, and the first elastic piece 104 is a spring telescopic rod; each rotating block 103 and the adjacent first elastic piece 104 are located in the corresponding mounting groove 4001, when the material taking device 8 moves upwards, when the upper side of the middle circular ring contacts with the rotating block 103, the rotating block 103 is extruded into the corresponding mounting groove 4001, the material taking device 8 continues to move upwards, when the rotating block 103 enters the square groove 8001, the first elastic piece 104 extrudes the rotating block 103, when the rotating shaft 4 rotates, the material taking device 8 is driven to rotate by the rotating block 103 in the square groove 8001, when the lower side of the mounting groove 4001 contacts with the rotating block 103 in the mounting groove 4001, the rotating block 103 is extruded into the corresponding mounting groove 4001, the material taking device 8 continues to move upwards, the rotating block 103 in the square groove 8001 is moved out, and when the material taking device 8 moves downwards, the opposite moving directions of the rotating blocks are the same.
The following is a detailed process description of controlling litter size: the prior art granulator 1 for producing cat litter can not adjust the length of finished cat litter, can only produce cat litter with one length, can not meet the production requirements of different customers, and has poor practicability, thus providing the following method, firstly, a power supply is started, cat litter raw materials are poured into an upper shell 2, the granulator 1 drives a rotating shaft 4 to rotate clockwise at a high speed based on the condition from top to bottom, the rotating shaft 4 drives each material pressing roller 6 to rotate clockwise on a forming disc 7 through a connecting shaft 5, the material pressing rollers 6 are in contact friction with the upper surface of the forming disc 7, the material pressing rollers 6 are driven to rotate anticlockwise through friction, the material pressing rollers 6 under high speed rotation continuously collide with the upper surface of the forming disc 7, cat litter raw materials in the upper shell 2 are extruded into die holes in the forming disc 7, the formed cat litter moves downwards and enters the inside of a lower shell 3, at this time, the driving piece 102 drives the connecting cylinder 101 to move up and down, and then drives the feeder 8 to move up and down, so as to control the distance between the feeder 8 and the lower side of the forming tray 7, when the formed cat sand moves down to the horizontal position of the feeder 8, the rotating shaft 4 drives the rotating block 103 to rotate clockwise based on the condition that the cat sand is seen from top to bottom, and then drives the feeder 8 to rotate clockwise, the feeder 8 contacts the formed cat sand, and then breaks off the formed cat sand by taking the lower side of the die hole of the forming tray 7 as a fulcrum, the length of the formed cat sand is changed by controlling the distance between the feeder 8 and the lower side of the forming tray 7, the broken formed cat sand falls into a discharge tray which is obliquely arranged, and finally the formed cat sand is conveyed out of the lower shell 3.
Example 2
On the basis of embodiment 1, as shown in fig. 6 to 12, the compression system includes a compression disc 202, a compression column 203, a second elastic member 205, a compression ring 206, and a compression receiver 207; the lower side of the forming disc 7 is provided with a compression disc 202, the diameter of the compression disc 202 is larger than that of the forming disc 7, and the upper surface of the compression disc 202 is provided with a connecting groove 20201; and the compression plate 202 is slidingly connected with the lower side of the upper shell 2 through a connecting groove 20201; the upper surface of the compression disc 202 is fixedly connected with a plurality of compression columns 203 in an annular array manner, and each compression column 203 corresponds to the position of a die hole in the forming disc 7 one by one; the outer surface of each compression column 203 is attached to the inner wall of the corresponding die hole and is in sliding connection with the die hole; each compression column 203 is internally provided with a through hole, and the through hole penetrates through the compression plate; a second elastic piece 205 is fixedly connected between the compression disc 202 and the lower surface of the cavity 3001 of the lower shell 3, and the second elastic piece 205 is a spring; the outer surface of the rotating shaft 4 is fixedly connected with an extrusion ring 206; the lower side of the extrusion ring 206 is provided with an extrusion surface 20601; a pressure receiver 207 is fixedly connected to the upper side of the center of the compression disc 202; the upper surface of the presser 207 is provided with a pressing surface 20701, the pressing surface 20601 is fully attached to the pressing surface 20701, when the rotating shaft 4 rotates clockwise, the pressing ring 206 is driven to rotate clockwise through the rotating shaft 4 based on the fact that the pressing surface 20601 and the pressing surface 20701 are fully attached, the pressing surface 20701 is pressed downwards, the presser 207 is pressed downwards, the pressing disc 202 is driven to move downwards, the second elastic piece 205 is compressed, the pressing surface 20601 is released from pressing the pressing surface 20701 after the pressing ring 206 rotates one circle, the second elastic piece 205 is restored to enable the presser 207 to be sprung upwards, the pressing surface 20601 and the pressing surface 20701 are fully attached again, the pressing column 203 slides up and down in the corresponding die holes of the die plate 7 along with the pressing disc 202 in the process, and the cat stock in the die holes is pressed simultaneously from the upper side and the lower side of the die holes of the die plate 7 by the cooperation of the pressing roller 6.
Also included is a bulk board 201; the outer surface of the connecting shaft 5 is fixedly connected with two bulk cargo plates 201 which are symmetrical with respect to the axis of the connecting shaft, and the bulk cargo plates 201 are driven to rotate through the rotating shaft 4, so that the bulk cargo plates 201 can spread cat litter raw materials onto the material pressing roller 6, and cat litter raw materials are prevented from accumulating in the center of the forming plate.
A limiting plate 204 is also included; the upper part of the lower shell 3 is provided with a cavity 3001; two limiting plates 204 are fixedly connected to the inner lower side of the cavity 3001, and the limiting plates 204 are annularly arranged; the second elastic member 205 is located between the two limiting plates 204, and the second elastic member 205 is prevented from being deviated during the expansion and contraction process by the two limiting plates 204.
The following is a detailed procedure for the pressurizing operation of the cat litter feed: in the granulating process of the prior equipment, cat litter raw materials are very easy to collect in the middle of a forming disc 7, a material pressing roller 6 is difficult to contact with cat litter raw materials in the middle, so that redundant raw materials remain on the forming disc 7, the forming disc 7 is difficult to clean after production is finished, the cat litter raw materials are blocked, the cat litter raw materials are extruded only by the material pressing roller 6, the granulating effect is poor, a large amount of powder can be produced, the hardness of the produced cat litter is insufficient, the quality is difficult to reach standards, the using effect of the cat litter is poor, therefore, the following method is proposed, the cat litter raw materials are poured into an upper shell 2, when a rotating shaft 4 rotates, a bulk material plate 201 is driven to rotate by a connecting shaft 5, the cat litter raw materials collected in the middle are scattered to one side of the material pressing roller 6, the cat litter raw materials are prevented from collecting in the middle, the redundant cat litter raw materials are prevented from blocking the forming disc 7, when the rotating shaft 4 rotates clockwise, the cat litter raw materials are extruded into a forming plate hole by the material pressing roller 6 from top to bottom, meanwhile, the extrusion ring 206 is driven to rotate clockwise through the rotation shaft 4, at this time, the extrusion surface 20601 at the lower side of the extrusion ring 206 is released from being completely attached to the compression surface 20701, the compression surface 20701 is extruded downwards, the compression device 207 is extruded downwards, the compression disc 202 is driven to move downwards, the second elastic piece 205 is compressed, the extrusion surface 20601 releases the extrusion of the compression surface 20701 after the extrusion ring 206 rotates for one circle, the second elastic piece 205 is restored to bounce the compression device 207 upwards, the extrusion surface 20601 and the compression surface 20701 are completely attached again, the compression column 203 slides up and down in the corresponding die holes of the forming disc 7 along with the compression disc 202 in the process, the cat litter raw material in the die holes is extruded simultaneously from the upper side and the lower side of the die holes of the forming disc 7 by the matched material pressing roller 6, the granulated cat litter is firmer, the granulating effect and cat litter quality are improved, and the qualification rate of the cat litter is improved.
Example 3
Based on the embodiments 1 and 2, as shown in fig. 13-16, a cleaning system is further included; the cleaning system comprises a sealing disc 301 and a limiting column 302; the lower side of the compression disc 202 is connected with a sealing disc 301, and the diameter of the sealing disc 301 is the same as that of the compression disc 202; the sealing disk 301 is rotatably connected with the rotating shaft 4; the sealing disk 301 is provided with a plurality of round holes in an annular array; each round hole corresponds to the through hole on the compression disc 202 one by one and has the same diameter; the upper surface of the sealing plate 301 is provided with a water inlet groove 30101, and water flow can be guided to the lower surface of the compression plate 202 through the water inlet groove 30101; a limiting column 302 is rotatably connected to the left side of the outer surface of the sealing disk 301; a limit groove 3002 is formed in the left side of one side of the upper part of the lower shell 3; the limiting groove 3002 is n-shaped, the upper surface of the limiting groove 3002 is higher than the maximum height reached by the limiting post 302 when the sealing disc 301 moves upwards, and the lower surface of the limiting groove 3002 is lower than the minimum height reached by the limiting post 302 when the sealing disc 301 moves downwards; the limiting groove 3002 is communicated with the cavity 3001; the spacing post 302 passes spacing groove 3002 and cavity 3001 and is connected with sealing disk 301 to look down from top to bottom as the benchmark, when wanting to carry out cat litter production, rotate spacing post 302 anticlockwise to spacing groove 3002 rearmost position, the through-hole in each sealing disk 301 all communicates with the corresponding through-hole in compression disk 202, upper casing 2 and lower casing 3 intercommunication each other this moment, when wanting to wash equipment, rotate spacing post 302 anticlockwise to spacing groove 3002 foremost position, the through-hole in each compression disk 202 all corresponds to in the intake groove 30101, upper casing 2 is the confined state this moment, do not communicate with lower casing 3, and spacing post 302 slides from top to bottom in the inside when sealing disk 301 reciprocates, can not produce the contact with lower casing 3, through rotating spacing post 302, make granulator 1 realize production and washing two kinds of different states.
The water inlet grooves 30101 are radially arranged; annular grooves are formed in the middle of the sealing disc 301, square grooves 8001 are formed between adjacent through hole groups of adjacent sealing discs 301, all the square grooves 8001 are communicated through the annular grooves to form radial water inlet grooves 30101, when the limiting columns 302 rotate anticlockwise to the forefront positions of the limiting grooves 3002, through holes in each compression disc 202 correspond to the water inlet grooves 30101 square grooves 8001, when the compression discs 202 are cleaned, water flow can reach the lower surfaces of the through holes of all the compression discs 202 only by means that one through hole is not completely blocked, and the water flow can soak the upper surfaces and the lower surfaces of the blocked through holes.
Also included is a seal ring 303; a sealing ring 303 is fixedly connected to the lower side of the sealing disc 301; the sealing disk 301 opposite side is connected with the inside upside of lower casing 3, prevents dust and shaping cat litter entering cavity 3001 when making the cat litter through sealing ring 303, and the adhesion corrodes the part on parts such as second elastic component 205, influences its life, and prevents rivers entering cavity 3001 when wasing the equipment, corrodes the part, influences life.
The following is a detailed description of the process when cleaning the apparatus: in the existing equipment, after redundant materials are piled up and agglomerated on the forming disc 7, the equipment is usually disassembled, the forming disc 7 is taken out, through holes in the forming disc 7 are dredged by using a hammer and an iron rod, the cleaning difficulty is high, the process is complex, and the equipment can be damaged by knocking by using the iron hammer. The service life of the equipment is reduced, so that a method is proposed, taking the top-down view as a reference, when cat litter production is to be carried out, and when the limit post 302 is rotated anticlockwise to the rearmost position of the limit groove 3002, the through hole in each seal disc 301 is communicated with the corresponding through hole in the compression disc 202, the upper shell 2 and the lower shell 3 are mutually communicated, so that the equipment in the production mode is not influenced, the seal ring 303 prevents dust and molded cat litter from entering the cavity 3001 when cat litter is manufactured, the seal ring is adhered to the parts such as the second elastic piece 205 and the like, the service life is influenced, when the equipment is to be cleaned, the limit post 302 is rotated anticlockwise to the foremost position of the limit groove 3002, the through hole in each compression disc 202 corresponds to the water inlet groove 30101, the upper shell 2 is in a closed state and is not communicated with the lower shell 3, water is added into the upper shell 2, the water flow infiltrates the solidified raw materials on the forming plate 7, and the water flow flows into the water inlet groove 30101 of the sealing plate 301 through the die holes of the forming plate 7 and the through holes of the compression plate 202 which are not completely blocked, finally reaches the lower surfaces of all the through holes of the compression plate 202, so that the water flow infiltrates the upper surfaces and the lower surfaces of the blocked through holes simultaneously, the infiltration effect and the infiltration speed of the water flow on cat litter in the through holes are improved, a cleaning mode is started after a period of infiltration, the compression plate 202 slides up and down to drive the compression column 203 to slide up and down, the cat litter raw materials blocked in the die holes of the forming plate 7 and the through holes of the compression plate 202 are dispersed, at the moment, the limit column 302 rotates anticlockwise to the rearmost position of the limit groove 3002, at the moment, the upper shell 2 and the lower shell 3 are mutually communicated, the dispersed cat litter raw materials are taken away from the lower shell 3 by the clear water in the upper shell 2, at the moment, the water flow is prevented from entering the cavity 3001 by the sealing ring 303, the parts are corroded, the service life of the equipment is affected, finally, the upper shell 2 is flushed, the raw materials on the forming disc 7 are completely flushed, the cleaning flow is simplified, the cleaning effect is improved, the equipment is prevented from being corroded, and the service life of the equipment is affected.
It should be understood that this example is only illustrative of the invention and is not intended to limit the scope of the invention. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents are intended to fall within the scope of the claims appended hereto.
Claims (10)
1. A plant cat litter processing device comprises a granulator (1), an upper shell (2) and a rotating shaft (4); the granulating machine (1) is rotationally connected with a rotating shaft (4), and the rotating shaft (4) is positioned at the central position inside the upper shell (2); the device is characterized by further comprising a lower shell (3), a pressing roller (6), a forming disc (7), a material taking device (8), a material discharging plate (9) and a compression system; a lower shell (3) is arranged on the upper side of the speed reducer of the granulator (1); the upper side of the lower shell (3) is connected with the outer surface of the lower part of the upper shell (2); a discharge hole is formed in the lower side of the lower shell (3); the upper end of the rotating shaft (4) is rotationally connected with a plurality of pressing rollers (6) for pressing cat litter raw materials into granules; a forming disc (7) for shaping the cat litter raw material is internally arranged at the lower side of the upper shell (2), and a plurality of die holes are formed in the forming disc (7); a discharging plate (9) is arranged on the inner side of the lower part of the lower shell (3), the discharging plate (9) is rotationally connected with the rotating shaft (4), and the discharging plate (9) is obliquely arranged in the direction of a discharging hole of the lower shell (3); the lower part of the rotating shaft (4) is connected with a reclaimer (8) for taking down the molded cat litter in a sliding way; the material taking device (8) is positioned above the material discharging plate (9), and the middle part of the material taking device (8) is arranged in a circular shape; the inner surface of the circular ring of the material taking device (8) is connected with the outer surface of the rotating shaft (4) in a sliding way; the outer surface of the circular ring of the material taking device (8) is provided with a plurality of cutting plates; a plurality of square grooves (8001) are formed in the middle of the inner surface of the circular ring of the material taking device (8); the lower side of the forming disc (7) is slidingly connected with a compression system for improving the hardness of cat litter.
2. A plant cat litter processing apparatus as claimed in claim 1, further comprising a connecting shaft (5); a connecting shaft (5) is fixedly connected to the upper end of the rotating shaft (4); a plurality of rotating rollers are arranged on the connecting shaft (5), and each pressing roller (6) is rotationally connected with the corresponding rotating roller on the connecting shaft (5).
3. A plant cat litter processing apparatus as claimed in claim 2, further comprising a connecting cylinder (101); the lower side of the material taking device (8) is rotationally connected with a connecting cylinder (101); the connecting cylinder (101) is sleeved with the rotating shaft (4).
4. A plant cat litter processing apparatus as claimed in claim 3, further comprising a rotating block (103); a plurality of mounting grooves (4001) which are symmetrical relative to the axis of the rotating shaft (4) are formed on the lower side of the rotating shaft; a plurality of rotating blocks (103) are arranged at the lower part of the rotating shaft (4).
5. A plant cat litter processing apparatus as claimed in claim 2, wherein the compression system comprises a compression disc (202), a compression column (203), a second elastic member (205), a compression ring (206) and a compression receiver (207); a compression plate (202) for extruding cat litter raw materials is arranged at the lower side of the molding plate (7), and a connecting groove (20201) is formed in the upper surface of the compression plate (202); the compression disc (202) is connected with the lower side of the upper shell (2) in a sliding way through a connecting groove (20201); the upper surface of the compression disc (202) is fixedly connected with a plurality of compression columns (203), and each compression column (203) corresponds to the position of a die hole in the forming disc (7) one by one; the outer surface of each compression column (203) is attached to the inner wall of the corresponding die hole and is in sliding connection with the die hole; each compression column (203) is internally provided with a through hole, and the through hole penetrates through the compression plate; a second elastic piece (205) is fixedly connected between the compression disc (202) and the lower surface of the cavity (3001) of the lower shell (3); an extrusion ring (206) is fixedly connected to the outer surface of the rotating shaft (4); an extrusion surface (20601) is arranged at the lower side of the extrusion ring (206); a pressure receiver (207) is fixedly connected to the upper side of the center of the compression disc (202); the upper surface of the pressure receiver (207) is provided with a pressure receiving surface (20701), and the pressing surface (20601) is completely attached to the pressure receiving surface (20701).
6. A plant cat litter processing apparatus as claimed in claim 2, further comprising a bulk board (201); the outer surface of the connecting shaft (5) is fixedly connected with a plurality of bulk cargo plates (201) which are symmetrical relative to the axis and used for scattering cat litter raw materials to the material pressing roller (6).
7. A plant cat litter processing apparatus as set forth in claim 5, further comprising a limiting plate (204); the upper part of the lower shell (3) is provided with a cavity (3001); two limiting plates (204) are fixedly connected to the inner lower side of the cavity (3001), and the limiting plates (204) are annularly arranged; the second elastic piece (205) is positioned between the two limiting plates (204).
8. A plant cat litter processing apparatus as set forth in claim 5 further comprising a cleaning system; the cleaning system comprises a sealing disc (301) and a limiting column (302); the lower side of the compression disc (202) is connected with a sealing disc (301) for improving the cleaning effect, and the diameter of the sealing disc (301) is the same as that of the compression disc (202); the sealing disc (301) is rotationally connected with the rotating shaft (4); a plurality of round holes are arranged on the sealing disc (301); each round hole corresponds to the through holes on the compression disc (202) one by one and has the same diameter; the upper surface of the sealing disc (301) is provided with a water inlet groove (30101); the outer surface of the sealing disc (301) is rotationally connected with a limit column (302); a limit groove (3002) is formed in the left side of one side of the upper part of the lower shell (3); the limiting groove (3002) is arranged in an n shape; the limit groove (3002) is communicated with the cavity (3001); the limiting column (302) passes through the limiting groove (3002) and the cavity (3001) to be connected with the sealing disc (301).
9. A plant cat litter processing apparatus as claimed in claim 8, wherein the water inlet grooves (30101) are arranged radially; annular grooves are formed in the middle of the sealing disc (301), square grooves (8001) are formed between adjacent through hole groups of adjacent sealing discs (301), and all the square grooves (8001) are communicated through the annular grooves to form radial water inlet grooves (30101).
10. A plant cat litter processing apparatus as claimed in claim 9, further comprising a sealing ring (303); a sealing ring (303) is fixedly connected to the lower side of the sealing disc (301); the other side of the sealing disc (301) is connected with the upper side of the inner part of the lower shell (3).
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| CN202311792240.5A CN117732365B (en) | 2023-12-25 | 2023-12-25 | Plant cat litter processing equipment |
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| CN202311792240.5A CN117732365B (en) | 2023-12-25 | 2023-12-25 | Plant cat litter processing equipment |
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