CN114916451A - Aftertreatment device is used in production of aseptic cat litter of environmental protection - Google Patents
Aftertreatment device is used in production of aseptic cat litter of environmental protection Download PDFInfo
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- CN114916451A CN114916451A CN202210601070.7A CN202210601070A CN114916451A CN 114916451 A CN114916451 A CN 114916451A CN 202210601070 A CN202210601070 A CN 202210601070A CN 114916451 A CN114916451 A CN 114916451A
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- cat litter
- spiral blade
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention relates to a post-processing device for producing environment-friendly sterile cat litter, which comprises a rack and a processing device, wherein the processing device comprises a conveying mechanism and a dust removing mechanism, the conveying mechanism comprises an upper conveying component arranged on a support plate, a lower conveying component arranged in the upper conveying component and a transmission component for adjusting the synchronous reverse rotation of the upper conveying component and the lower conveying component, and the dust removing mechanism comprises a dust collecting component arranged on the upper conveying component and two groups of air exhaust components; the invention adopts the integrated automatic post-processing equipment to reduce occupied space, reduces the extra consumption generated by transferring the cat litter in the production process, improves the dust removal efficiency of the cat litter, ensures that dust is not easy to be retained in the cat litter, has more thorough dust removal effect on the cat litter, and solves the technical problems that the dust removal effect on the cat litter is not thorough in the existing post-processing technology, and the extra consumption in the production process is caused because most of corresponding processing equipment is separately arranged.
Description
Technical Field
The invention relates to the technical field of cat litter production, in particular to an after-treatment device for producing environment-friendly sterile cat litter.
Background
Cat litter is a material used by cats kept by their owners to bury manure and urine. With the continuous development of cat litter preparation technology, numerous types of cat litters appear, such as bentonite cat litters, crystal cat litters, zeolite cat litters, paper-wood-chip cat litters, tofu cat litters, and the like. Although each cat litter has its own advantages and disadvantages, inorganic cat litters generally cause environmental pollution due to their difficult disposal after use, and with the increasing awareness of environmental protection, organic cat litters are recognized by mainstream markets due to their environmental protection characteristics, among which environment-friendly cat litters are developed most rapidly, and their main raw materials are various kinds of wood chips, but cat litters prepared from wood chips have the following disadvantages due to their own characteristics: compared with inorganic cat litters such as bentonite cat litter, crystal cat litter, zeolite cat litter and the like, the cat litter has low water absorption agglomeration property and needs to be frequently replaced; secondly, the product is easy to be affected with damp, mildewed and vermin; thirdly, cats refuse to use because they do not like the taste of wood fiber.
Patent application No. CN201910190963.5 discloses a production facility and method of agglomeration type cat litter, the on-line screen storage device comprises a base, the upper end of base fixedly connected with agitator tank in proper order, the inclined conveyor, the granulator, the drying chamber outside the conveyor is established to conveyer and cover, the upper end symmetry of agitator tank is seted up two through-holes and is rotated through ball bearing in the through-hole and be connected with the puddler, the even fixedly connected with a plurality of stirring vane of pole wall that the puddler is located the agitator tank, the upper end of puddler stretches out outside the agitator tank and fixedly connected with driven gear, the first motor of upper end fixedly connected with of agitator tank, the output shaft fixedly connected with of first motor and driven gear meshing's driving gear, the lower extreme lateral wall fixed intercommunication of agitator tank has the play feed cylinder that corresponds with the inclined conveyor, the upper end feed inlet setting of granulator is aimed at to the upper end discharge gate of inclined conveyor.
But after the cat litter is produced by granulation, the cat litter still needs to be subjected to post-treatment work of dust removal, disinfection and drying so as to improve the cleanliness and the environment-friendly aseptic degree of the cat litter and increase the market competitiveness of cat litter products. The existing post-processing technology is low in dust removal efficiency of the cat litter, dust is easy to be retained in the cat litter, the dust removal effect is not thorough, corresponding processing equipment is mostly arranged separately, the material produced in each step needs to be conveyed back and forth, additional consumption in the production process is caused, and the cat litter is inconvenient to use.
Disclosure of Invention
Aiming at the defects of the prior art, the integrated automatic post-processing equipment is adopted to reduce occupied space by matching the arranged conveying mechanism and the dust removal mechanism, so that the additional consumption caused by transferring the cat litter in the production process is reduced, the dust removal efficiency of the cat litter is improved, dust is not easy to be retained in the cat litter, and the dust removal effect on the cat litter is more thorough, so that the technical problems that the existing post-processing technology has low dust removal efficiency on the cat litter and incomplete dust removal effect, and the corresponding processing equipment is mostly arranged separately, causes additional consumption in the production process, and is inconvenient to use are solved.
Aiming at the technical problems, the technical scheme is as follows: including the frame just the level is provided with the extension board in the frame, still including setting up be used for cat litter processing's processing apparatus and for on the extension board processing apparatus provides the actuating mechanism of power, processing apparatus includes:
the conveying mechanism is arranged on the support plate and used for continuously carrying the cat litter to each process, and comprises an upper conveying component arranged on the support plate, a lower conveying component arranged in the upper conveying component and a transmission component used for adjusting the upper conveying component and the lower conveying component to synchronously and reversely rotate;
the dust removing mechanism is arranged in the upper conveying component and is used for removing dust in the cat litter, and comprises a dust collecting component arranged on the upper conveying component and two groups of air exhaust components;
go up defeated material subassembly includes:
the outer cylinder is arranged on the support plate through a first elastic piece, and a support filter plate is arranged between the inner walls of the outer cylinder and the support plate;
the hollow rotary drum is rotatably arranged between the inner top of the outer drum and the support filter plate, and two ends of the hollow rotary drum are provided with openings;
the spiral blade component is spirally arranged on the outer wall of the hollow rotary drum from top to bottom and is contacted with the inner wall of the outer drum, the spiral blade component comprises a first hollow spiral blade, a second hollow spiral blade and a baffle plate, the first hollow spiral blade and the second hollow spiral blade are arranged at intervals from top to bottom along the vertical direction of the hollow rotary drum, the baffle plate is arranged at the input end of the first hollow spiral blade, a feeding space for conveying cat litter is formed between the first hollow spiral blade and the second hollow spiral blade, a plurality of groups of filtering holes for sucking dust in the feeding space are formed in the lower surface of the first hollow spiral blade and the upper surface of the second hollow spiral blade, and through holes for the air exhaust component to work are formed in the upper surface of the top end of the first hollow spiral blade and the lower surface of the bottom end of the second hollow spiral blade;
the material transferring port is arranged at the top of the outer barrel, and a lower sliding groove is formed in the part, located above the lower material conveying assembly, of the material transferring port.
Preferably, the lower feeding assembly comprises:
the inner cylinder is fixedly arranged at the bottom of the outer cylinder in a penetrating way and is positioned in the hollow rotary drum, the lower end of the inner cylinder is arranged in an opening way, and the lower end of the inner cylinder slides on the support plate in a penetrating way;
the rotating shaft penetrates through the top of the inner barrel and is rotatably arranged at the top of the outer barrel;
the third hollow spiral blade is arranged in the inner cylinder and spirally arranged on the outer wall of the rotating shaft from top to bottom, and the third hollow spiral blade is in contact with the inner wall of the inner cylinder;
and the blanking port is arranged at the top of the inner barrel and is positioned under the lower chute of the material transferring port.
Preferably, the transmission assembly comprises:
the suspender is rotatably arranged at the inner top of the outer barrel and is synchronously and reversely rotated with the rotating shaft through a belt;
the gear is arranged at the lower end of the suspender and is positioned above the inner cylinder, the gear drives the hollow rotary drum to rotate through teeth, and the teeth are uniformly arranged on the inner wall of the hollow rotary drum along an annular track;
the first motor is arranged on the outer top of the outer barrel and used for driving the rotating shaft to rotate.
Preferably, the dust collecting assembly comprises:
the dust collecting air bags are arranged on the inner wall of the hollow rotary drum at intervals according to the page space of the spiral blade parts through supports, the dust collecting air bags are communicated with the inside of the first hollow spiral blade and the inside of the second hollow spiral blade through connecting pipes with one-way valves respectively, an air outlet pipe which is used for deformation to discharge air and is provided with the one-way valve is arranged on the dust collecting air bags, and a filter screen is arranged at the air outlet end of the air outlet pipe;
the briquetting, the briquetting is along the inner tube circumferencial direction sets up a plurality of groups and with gather dust the corresponding setting in gasbag position on the inner tube outer wall, the briquetting is used for the extrusion gasbag that gathers dust to carry out dust absorption work.
Preferably, the air exhaust assembly is divided into two groups which are vertically arranged on the outer cylinder and comprise:
the two groups of lantern rings are respectively arranged on the outer wall of the outer barrel close to the top and the bottom, and the inner wall of the outer barrel is provided with a plurality of group calling suction nozzles along an annular track, and the group calling suction nozzles are communicated with the inside of the outer barrel;
and the two groups of air pumping cylinders are vertically arranged on the rack and are communicated with the breathing nozzles on the lantern ring through hoses, and the air pumping rods of the two groups of air pumping cylinders are fixedly arranged through connecting blocks.
Preferably, the drive mechanism includes:
the threaded rod is rotatably arranged between the support plate and the rack;
the second motor is arranged on the support plate and is used for driving a threaded rod;
the lifting block is arranged on the circumferential side of the threaded rod in a threaded mode and is fixedly arranged with the connecting block through the connecting rod, and the lifting block slides on the side wall of the rack in a matched mode.
Preferably, processing apparatus still includes disinfection mechanism, disinfection mechanism sets up down defeated material subassembly both sides and with dust removal mechanism synchronous drive accomplishes discontinuous ration and spouts material disinfection work, and this disinfection mechanism includes:
the arc plates are divided into two groups and arranged at the top of the inner cylinder, the lower surface of the arc plates is provided with nozzles, and the nozzles are communicated with the inside of the inner cylinder;
the liquid storage tanks are divided into two groups and are arranged at the top of the outer barrel and communicated with the nozzles of the arc-shaped plates through hoses, disinfectant is filled in the liquid storage tanks, and liquid replenishing pipes are arranged on the liquid storage tanks;
the liquid spraying air bags are arranged on the outer wall of the outer barrel through supporting plates and are communicated with the liquid storage box through hoses, one-way valves are arranged at the joints of the liquid storage box and the hoses, and the liquid spraying air bags are divided into two groups which are arranged in a vertically staggered manner;
the pressing plates are divided into two groups and are arranged on two sides of the outer barrel and fixedly arranged with the connecting block through supporting rods, and the pressing plates are positioned between the two liquid spraying air bags which are arranged in a vertically staggered mode.
Preferably, the processing device further comprises a feed hopper and a material receiving box, wherein the feed hopper is arranged on the outer wall of the outer cylinder and provided with a sealing cover, the material receiving box is arranged on the rack and located right below the inner cylinder, and the feed hopper is located above the support filter plate.
Preferably, the processing device further comprises a vibration mechanism, the vibration mechanism is arranged on the support plate and used for driving the conveying mechanism to vibrate, and the vibration mechanism comprises a plurality of groups of bumps vertically arranged on the outer wall of the outer cylinder and a lifting plate arranged on the connecting block through a second elastic piece.
Preferably, the processing device further comprises a drying mechanism, the drying mechanism is arranged between the upper conveying component and the lower conveying component and used for drying cat litter in the lower conveying component, and the drying mechanism comprises a dryer arranged at the bottom of the outer barrel and a plurality of groups of hot air pipes which are arranged on the dryer and communicated with the inside of the inner barrel.
The invention has the beneficial effects that:
(1) according to the invention, through the matching of the conveying mechanism and the dust removal mechanism, on one hand, the dust removal, the disinfection and the drying of the cat litter are sequentially completed in the vertical lifting feeding process, an integrated automatic post-processing device is adopted to reduce the occupied field, and the matching degree of each process is better, so that the extra consumption caused by transferring the cat litter in the production process is reduced, on the other hand, compared with the prior art, the dust removal is performed on the inside of the whole device, the feeding space is smaller, so that the dust in the cat litter is easier to suck out, the repeated dust removal can be performed on the cat litter in the feeding space, so that the dust removal efficiency of the cat litter is improved, and because the space of the feeding space is smaller, the dust is not easy to be retained in the cat litter, and the dust removal effect on the cat litter is more thorough;
(2) according to the cat litter sterilizing device, the driving mechanism and the sterilizing mechanism are matched, on one hand, the nozzles on the two arc-shaped plates are enabled to alternately spray disinfectant, so that cat litter in the inner cylinder is continuously sterilized and sterilized in the downward conveying process, the automation degree is high, the sterilization comprehensiveness of cat litter is increased, on the other hand, the driving mechanism drives the dust removal, sterilization and vibration processes in the processing device through the connecting block, the linkage of the structure is good, cat litter can be treated in batch, and the production benefit of enterprises is improved;
(3) according to the cat litter sterilizing device, the driving mechanism and the vibrating mechanism are matched, so that the treating device can vibrate vertically as a whole to vibrate and throw up and turn over cat litter in the upper material conveying assembly to facilitate full dust removal of the cat litter and prevent dust from being retained in the cat litter on one hand, and on the other hand, the cat litter in the lower material conveying assembly is vibrated and thrown up and turned over in the sterilizing process of the cat litter, so that disinfectant is conveniently and uniformly sprayed on the cat litter, the sterilizing effect of the cat litter is improved, and the production quality of products is improved.
In conclusion, the integrated automatic post-processing equipment is adopted, the dust removal, the disinfection and the drying of the cat litter can be completed in sequence in the vertical lifting feeding process, the occupied field is reduced, the matching linking degree of all the working procedures is good, the extra consumption caused by transferring the cat litter in the production process is reduced, the dust removal efficiency of the cat litter is improved, dust is not easy to stay in the cat litter, the dust removal effect on the cat litter is more thorough, the environmental protection and the sterility of the product are good, and the production benefit of an enterprise is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an after-treatment device for producing environment-friendly sterile cat litter.
Fig. 2 is a structural front view of the present invention.
Fig. 3 is a schematic structural view of the frame and the driving mechanism.
Fig. 4 is a schematic structural view of the outer tub.
Fig. 5 is a schematic structural view of another view angle of the outer barrel.
Fig. 6 is a schematic structural view of the inside of the outer tub.
Fig. 7 is a partially enlarged schematic view of a portion a of fig. 6.
FIG. 8 is a schematic view of the inner barrel.
Fig. 9 is a schematic structural view of the dust collecting assembly.
FIG. 10 is a schematic view of the inner barrel interior.
Fig. 11 is a schematic structural view of a spiral blade element.
Fig. 12 is a schematic structural view of the transmission assembly.
Fig. 13 is a schematic structural view of a third hollow helical blade.
Detailed Description
The technical scheme in the embodiment of the invention is clearly and completely explained by combining the attached drawings.
Example one
As shown in fig. 1-2 or 4-8, the cat litter processing device comprises a frame 1, a supporting plate 11 horizontally arranged on the frame 1, a processing device 2 arranged on the supporting plate 11 and used for processing cat litter, and a driving mechanism 3 for providing power for the processing device 2, wherein the processing device 2 comprises:
the conveying mechanism 21 is arranged on the support plate 11 and used for continuously carrying cat litter to each process, and comprises an upper material conveying assembly 211 arranged on the support plate 11, a lower material conveying assembly 212 arranged inside the upper material conveying assembly 211, and a transmission assembly 213 used for adjusting the synchronous reverse rotation of the upper material conveying assembly 211 and the lower material conveying assembly 212;
the dust removing mechanism 22 is arranged in the upper feeding component 211 and is used for removing dust in the cat litter, and comprises a dust collecting component 221 arranged on the upper feeding component 211 and two groups of air extracting components 222;
go up defeated material subassembly 211 includes:
the outer cylinder 2111 is mounted on the support plate 11 through a first elastic member 2112, and a support filter plate 2113 is arranged between the inner walls of the outer cylinder 2111 and the support plate 11;
a hollow drum 2114, wherein the hollow drum 2114 is rotatably disposed between the top of the inside of the outer cylinder 2111 and the support filter plate 2113, and both ends of the hollow drum 2114 are open;
a spiral vane element 2115, the spiral vane element 2115 is spirally arranged on the outer wall of the hollow rotating cylinder 2114 from top to bottom and is in contact with the inner wall of the outer cylinder 2111, the spiral vane element includes a first hollow spiral vane 21151, a second hollow spiral vane 21152 and a baffle plate 21153 arranged on the input end of the first hollow spiral vane 21151, the baffle plate 21153 prevents cat litter on the support filter plate 2113 from entering the space above the first hollow spiral vane 21151, cat litter on the support filter plate 2113 can only enter the feeding space 21154 from the input end of the first hollow spiral vane 21151, so that cat litter can only be conveyed upwards in the feeding space 21154, a feeding space 21154 for conveying cat litter is formed between the first hollow spiral vane 21151 and the second hollow spiral vane 21152, the lower surface of the first hollow spiral vane 21151 and the upper surface of the second hollow spiral vane 21152 are provided with a plurality of filter holes 21155 for sucking ash in the feeding space 21154, the upper surface of the first hollow spiral blade 21151 at the top end and the lower surface of the second hollow spiral blade 21152 at the bottom end are both provided with a through hole 21156 for the air extraction component 222 to work;
a material transferring port 2116, wherein the material transferring port 2116 is arranged at the top of the outer barrel 2111, and a lower chute 2117 is arranged at the part of the outer barrel 2111, which is positioned above the lower material conveying component 212.
In this embodiment, by the cooperation of the conveying mechanism 21 and the dust removing mechanism 22, the spiral blade 2115 of the upper feeding assembly 211 conveys cat litter upwards to the top of the outer cylinder 2111, and then the cat litter falls into the lower feeding assembly 212 from the material transferring port 2116, so that the dust removing, disinfecting and drying work of the cat litter is completed in sequence in the vertical lifting feeding process, and an integrated automatic post-processing device is adopted to reduce the occupied site space, and the matching degree of each process is good, so that the additional consumption caused by transferring the cat litter in the production process is reduced; it should be noted that, the cat litter is conveyed upwards in the feeding space 21154 of the spiral vane element 2115, a closed space is formed between the feeding space 21154 and the outer cylinder 2111, compared with dust removal in the whole outer cylinder 2111, the feeding space 21154 is easier to suck out dust in the cat litter due to a small space, the air suction assembly 222 alternately sucks the dust in the feeding space 21154 into the first hollow spiral vane 21151 and the second hollow spiral vane 21152, and meanwhile, during the upward feeding process of the spiral vane element 2115, the dust collection assembly 221 repeatedly sucks out the dust in the first hollow spiral vane 21151 and the second hollow spiral vane 21152, so that the cat litter in the feeding space 21154 is repeatedly dedusted, the dedusting efficiency of the cat litter is improved, and since the space of the feeding space 21154 is small, the dust is not easily retained in the cat litter, and the dedusting effect on the cat litter is more thorough.
In addition, the transfer passage with traditional material loading work sets up to confined three layer construction, when the subassembly 222 of bleeding is pumped and is pressed the work, produce the air current from bottom to top in the urceolus this moment, its intermediate level is transfer passage, the upper strata is the dust temporary storage area, the lower floor is the ventilation zone, utilize the air current direction to realize that the cat litter blows up, and reach the quick raise of dust between the cat litter, carry out quick direct current in the upper space of negative pressure after the raise and keep in, utilize its transmission route from bottom to top to carry out multistage dust removal work, thereby improve the efficiency and the thoroughness of removing dust.
Further, as shown in fig. 8 to 13, the lower feed delivery assembly 212 includes:
the inner cylinder 2121 is fixedly arranged at the bottom of the outer cylinder 2111 in a penetrating manner and is positioned inside the hollow rotary cylinder 2114, the lower end of the inner cylinder 2121 is arranged in an opening manner, and the lower end of the inner cylinder runs through and slides on the support plate 11;
the rotating shaft 2122 is arranged at the top of the inner barrel 2121 in a penetrating and rotating manner, and the upper end of the rotating shaft 2122 is arranged at the top of the outer barrel 2111 in a rotating manner;
a third hollow helical blade 2123, wherein the third hollow helical blade 2123 is arranged inside the inner barrel 2121 and is spirally arranged on the outer wall of the rotating shaft 2122 from top to bottom, and the third hollow helical blade 2123 is in contact with the inner wall of the inner barrel 2121;
and the blanking port 2124 is formed in the top of the inner barrel 2121 and is located right below the lower chute 2117 of the material transferring port 2116.
The transmission assembly 213 includes:
the suspender 2131 is rotationally arranged at the inner top of the outer cylinder 2111 and is synchronously and reversely rotationally arranged with the rotating shaft 2122 through a belt;
a gear 2132, wherein the gear 2132 is arranged at the lower end of the suspender 2131 and is positioned above the inner barrel 2121, the gear 2132 drives the hollow rotary barrel 2114 to rotate through teeth 2133, and the teeth 2133 are uniformly arranged on the inner wall of the hollow rotary barrel 2114 along an annular track;
a first motor 2134, wherein the first motor 2134 is arranged on the outer top of the outer barrel 2111 and is used for driving the rotating shaft 2122 to rotate.
In this embodiment, defeated material subassembly 212 and transmission assembly 213 cooperation down through the setting for defeated material subassembly 212 is down through transmission assembly 213 and the synchronous antiport of last defeated material subassembly 211, after the top was delivered the cat litter to last defeated material subassembly 211, drop to defeated material subassembly 212 down from inner tube 2121's blanking mouth 2124, in order to reach the effect of vertical over-and-under type pay-off, compare traditional horizontal direction pay-off mode, vertical over-and-under type pay-off mode reduces the place size that equipment occupy, more accord with the productivity effect of enterprise.
Further, as shown in fig. 8 to 9, the dust collecting assembly 221 includes:
the dust collecting air bags 2211 are arranged on the inner wall of the hollow rotary drum 2114 through supports 2212 at intervals according to the page pitch of the spiral blade pieces 2115, the dust collecting air bags 2211 are communicated with the interior of the first hollow spiral blade 21151 and the interior of the second hollow spiral blade 21152 through connecting pipes with one-way valves respectively, an air outlet pipe which is used for deformation to discharge air and is provided with a one-way valve is arranged on the dust collecting air bags 2211, and a filter screen is arranged at the air outlet end of the air outlet pipe;
and the pressing blocks 2213 are arranged in a plurality of groups along the circumferential direction of the inner barrel 2121 and are arranged on the outer wall of the inner barrel 2121 corresponding to the position of the dust collecting air bag 2211, and the pressing blocks 2213 are used for extruding the dust collecting air bag 2211 to perform dust collection.
In this embodiment, by matching the dust collecting air bag 2211 with the pressing block 2213, during the upward feeding process of the spiral blade 2115, the dust collecting air bag 2211 on the inner wall of the hollow rotary drum 2114 repeatedly contacts with the pressing block 2213 of the inner cylinder 2121, so that the dust collecting air bag 2211 is repeatedly squeezed and sucked out of the dust in the first hollow spiral blade 21151 and the second hollow spiral blade 21152, thereby continuously removing dust from cat litter during the feeding process to improve the cleanliness of cat litter production, it is noted that the contact surface of the pressing block 2213 and the dust collecting air bag 2211 in this embodiment adopts an arc surface shape to ensure that the pressing block 2213 smoothly squeezes the dust collecting air bag 2211, and it is noted that the spiral tube with a one-way valve is arranged on the dust collecting air bag 2211 to ensure that gas can only enter the dust collecting air bag 2211 from the first hollow spiral blade 21151 and the second hollow spiral blade 21152, the air bag 2211 is provided with a one-way valve, The air outlet pipe of filter screen guarantees that dust gasbag 2211 can only be followed the air outlet pipe exhaust to the dust in the gasbag 2211 that gathers dust can not discharge through the filter screen, and it is worth mentioning that, each gasbag 2211 that gathers dust in this embodiment can follow the dismantlement of cavity rotary drum 2114 inner wall, regularly clears up the dust of gathering in the gasbag 2211 that gathers dust.
In addition, when the air exhaust assembly 222 performs single-time starting and pressure-exhausting work, dust in the dust temporary storage region is collected in time, so that the dust backflow phenomenon is greatly reduced when the air exhaust assembly 222 resets to work; in the process of air extraction of the air extraction assembly 222, the air speed of the lower ventilation zone is reduced from bottom to top, the purpose is to greatly enhance the dust blowing work and weaken the dust from bottom to top, and because most of the dust at the top end is collected, the mode of reducing the air volume step by step is adopted, the installation of the ventilation pipe is convenient, the energy consumption is greatly saved, and the dust is enabled to be in a floating state in the transmission process as far as possible, namely, the dust is not adhered to the cat litter; the dust temporary storage area on the reverse upper layer is matched with the dust amount to automatically carry out corresponding collection work.
Further, as shown in fig. 2-3 and 8, the air pumping assembly 222 is vertically disposed on the outer cylinder 2111 in two groups, and includes:
the lantern rings 2221 and the two groups of lantern rings 2221 are respectively arranged on the outer wall of the outer cylinder 2111 close to the top and the bottom, the inner wall of the outer cylinder is provided with a plurality of group calling suction nozzles 2222 along an annular track, and the breathing nozzles 2222 are communicated with the inside of the outer cylinder 2111;
the two groups of the air pumping cylinders 2223 are vertically arranged on the rack 1 and are communicated with the breathing nozzles 2222 on the lantern ring 2221 through hoses, and the air pumping rods of the two groups of the air pumping cylinders 2223 are fixedly arranged through a connecting block 2224.
In this embodiment, the air pumping assembly 222 and the driving mechanism 3 are arranged to cooperate with each other, so that the driving mechanism 3 can repeatedly lift and lower the connecting block 2224 between the air pumping rods of the two air pumping cylinders 2223, so that the two air pumping cylinders 2223 alternately suck air and blow air at the same time, so as to repeatedly pump dust in the feeding space 21154 into the first hollow spiral blade 21151 and the second hollow spiral blade 21152, thereby improving the dust removal efficiency of cat litter in the feeding space 21154, it should be noted that after one air pumping cylinder 2223 blows dust in the feeding space 21154 up from cat litter, the other air pumping cylinder 2223 pumps the blown dust out of the feeding space 21154, so that the dust can be separated from cat litter, the dust can be prevented from staying in cat litter, the dust removal effect of cat litter can be ensured to be more complete, and it is worth mentioning that after the first hollow spiral blade 21151 pumps out dust in the feeding space 21154, the dust collecting airbag 2211 can continuously and 21151 suck out dust in real time, the dust in the first hollow spiral blade 21151 is prevented from flowing back to the feeding space 21154, the dust removal effect of the cat litter is ensured, and the same principle is applied to the second hollow spiral blade 21152.
In addition, the air exhaust assembly 222 works intermittently, so that on one hand, the effective stroke of the work of the air exhaust assembly 222 is saved, and the space occupancy of equipment is reduced, and on the other hand, part of dust is adsorbed on some contacted walls under the negative pressure work, and the dust adhered to the walls by the negative pressure returns to the cat litter or the ventilation area to wait for the next dust removal work by utilizing the reset work, so that the thoroughness of the dust removal work is ensured.
Further, as shown in fig. 1 to 3, the driving mechanism 3 includes:
the threaded rod 31 is rotatably arranged between the support plate 11 and the frame 1;
a second motor 32, wherein the second motor 32 is arranged on the support plate 11 and is used for driving the threaded rod 31;
the lifting block 33 is arranged on the circumferential side of the threaded rod 31 in a threaded mode, the lifting block 33 is fixedly arranged with the connecting block 2224 through a connecting rod, and the lifting block 33 slides on the side wall of the rack 1 in a matched mode.
In this embodiment, the driving mechanism 3 and the connecting block 2224 are matched, so that the second motor 32 drives the lifting block 33 to repeatedly lift through the threaded rod 31, the lifting block 33 drives the connecting block 2224 to repeatedly lift, the driving mechanism 3 drives the processing steps in the processing device 2 through the connecting block 2224, and the linkage of the structure is good.
In addition, the transmission speed of the second motor 32 can be set so that the suction assembly 222 can perform negative pressure suction for a longer time than the reset time.
Further, as shown in fig. 3-6, the processing apparatus 2 further includes a sterilizing mechanism 23, the sterilizing mechanism 23 is disposed on both sides of the lower feeding assembly 212 and synchronously driven with the dust removing mechanism 22 to complete the intermittent quantitative spraying sterilization, and the sterilizing mechanism 23 includes:
the arc plates 231 are divided into two groups and arranged at the top of the inner barrel 2121, the lower surface of each group is provided with a nozzle, and the nozzles are communicated with the inside of the inner barrel 2121;
the liquid storage tanks 232 are divided into two groups and are arranged at the top of the outer barrel 2111 and communicated with the nozzles of the arc-shaped plate 231 through hoses, disinfectant is filled in the liquid storage tanks 232, and liquid replenishing pipes are arranged on the liquid storage tanks 232;
the liquid spraying air bags 233 are arranged on the outer wall of the outer barrel 2111 through supporting plates and communicated with the liquid storage tank 232 through a hose, one-way valves are arranged at the joints of the liquid storage tank 232 and the hose, and the liquid spraying air bags 233 are divided into two groups which are staggered up and down;
the pressing plates 234 are divided into two groups and are arranged on two sides of the outer cylinder 2111 and are fixedly arranged with the connecting block 2224 through supporting rods, and the pressing plates 234 are positioned between the two liquid spraying air bags 233 which are staggered up and down.
In this embodiment, the driving mechanism 3 and the disinfecting mechanism 23 are arranged to cooperate with each other, so that the nozzles on the two arc-shaped plates 231 alternately spray disinfectant, thereby continuously disinfecting and disinfecting the cat litter in the inner barrel 2121 during downward conveying, the automation degree is high, and the disinfection comprehensiveness of the sterilization of the cat litter is increased, it should be noted that the driving mechanism 3 drives the two pressing plates 234 to repeatedly lift through the connecting block 2224, thereby alternately extruding the two liquid spraying air bags 233, so that the two liquid storage tanks 232 alternately generate high pressure to spray disinfectant into the inner barrel 2121 from the nozzles on the arc-shaped plates 231, it should be noted that the hose connecting the liquid spraying air bags 233 and the liquid storage tanks 232 is provided with a one-way valve to ensure that the gas of the liquid spraying air bags 233 can enter the liquid storage tanks 232, while the disinfectant in the liquid storage tanks 232 cannot flow back into the liquid spraying air bags 233, it is worth mentioning that the liquid spraying air bags 233 are further provided with air supplement pipes for restoring to supplement air after deformation, certainly, the air supply pipe is provided with a one-way valve to ensure that the liquid spraying air bag 233 can only supply air from the air supply pipe and can not exhaust air from the air supply pipe, so as to ensure that the disinfection mechanism 23 can normally operate.
Further, as shown in fig. 2 to 4, the processing apparatus 2 further includes a vibration mechanism 24, the vibration mechanism 24 is disposed on the support plate 11 and is used for driving the conveying mechanism 21 to vibrate, and includes a plurality of sets of protrusions 241 vertically disposed on the outer wall of the outer cylinder 2111 and a lifting plate 243 disposed on the connecting block 2224 through a second elastic member 242, the protrusions 241 are disposed in a triangular block, and the lifting plate 243 can compress the second elastic member 242 when passing through the inclined surface of the protrusions 241.
In this embodiment, the vibrating mechanism 24 and the driving mechanism 3 are matched, so that in the process of post-processing of cat litter, the processing device 2 can vibrate vertically as a whole, cat litter in the upper feeding component 211 and the lower feeding component 212 is vibrated and thrown up and turned over, so as to facilitate sufficient dust removal, uniform sterilization and drying of cat litter, it should be noted that since the bump 241 is a triangular block, the driving mechanism 3 drives the lifting plate 243 to lift repeatedly through the connecting block 2224, when the lifting plate 243 contacts with the inclined surface of the bump 241, the lifting plate 243 drives the outer cylinder 2111 to lift or descend in a small range through the bump 241, and meanwhile, the lifting plate 243 compresses the second elastic member 242 to move horizontally until the second elastic member 241 is separated, so that the outer cylinder 2111 is reset under the elastic force of the first elastic member 2112, thereby achieving the effect of vertical vibration of the processing device 2, and improving the effects of dust removal, and cat litter post-processing procedures, Sterilization and drying efficiency.
Further, as shown in fig. 2 and 8, the processing apparatus 2 further includes a drying mechanism 25, the drying mechanism 25 is disposed between the upper feeding assembly 211 and the lower feeding assembly 212 and is used for drying cat litter in the lower feeding assembly 212, and includes a dryer 251 disposed at the bottom of the outer tub 2111 and a plurality of sets of hot air pipes 252 mounted on the dryer 251 and communicated with the inside of the inner tub 2121.
In this embodiment, through the stoving mechanism 25 and the cooperation of disinfection mechanism 23 that set up for stoving mechanism 25 dries the cat litter after the disinfection, with the production quality who improves the cat litter.
Example two
As shown in fig. 1 and 5, where the same or corresponding components as in the first embodiment are given the same reference numerals as in the first embodiment, only the differences from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that:
further, as shown in fig. 1 and 5, the processing apparatus 2 further includes a feed hopper 27 disposed on the outer wall of the outer cylinder 2111 and having a sealing cover 26, and a material receiving box 28 disposed on the frame 1 and located right below the inner cylinder 2121, a feed inlet is formed at a connection position of the feed hopper 27 and the outer cylinder 2111, and the feed hopper 27 is located above the support filter plate 2113.
It is worth mentioning that through the cooperation of the feeding hopper 27 and the material receiving box 28, a proper amount of cat litter is put into the feeding hopper 27, then the sealing cover 26 is closed to ensure the inside of the outer cylinder 2111 to be sealed, so as to prevent the dust in the outer cylinder 2111 from leaking, the cat litter in the feeding hopper 27 sequentially enters the outer cylinder 2111 from the feeding port to perform post-treatment, the cat litter after the post-treatment falls on the material receiving box 28, it should be noted that the feeding hopper 27 is located above the supporting filter plates 2113, the cat litter in the feeding hopper 27 sequentially falls on the supporting filter plates 2113 from the feeding port, and then the spiral blade part 2115 of the upper material conveying component 211 continuously feeds the cat litter on the supporting filter plates 2113 upwards.
The working process comprises the following steps:
firstly, throwing a proper amount of cat litter into the feed hopper 27, then closing the sealing cover 26 to ensure that the interior of the outer cylinder 2111 is sealed, and the cat litter in the feed hopper 27 sequentially falls onto the supporting filter plates 2113 in the outer cylinder 2111 from the feed inlet; then, the first motor 2134 drives the rotating shaft 2122 of the lower feeding assembly 212 to rotate, the rotating shaft 2122 drives the hollow rotating cylinder 2114 of the upper feeding assembly 211 to rotate synchronously and reversely through the transmission assembly 213, so that the third hollow spiral blade 2123 of the rotating shaft 2122 and the spiral blade 2115 of the hollow rotating cylinder 2114 rotate synchronously and reversely, and the lifting feeding effect is achieved, in the process that the spiral blade 2115 continuously feeds cat sand on the supporting filter plate 2113 upwards, the driving mechanism 3 drives the connecting block 2224 between the air suction rods of the two air suction cylinders 2223 to lift repeatedly through the connecting block 2224, so that the two air suction cylinders 2223 simultaneously and alternately perform air suction and air blowing, thereby dust in the feeding space 21154 is repeatedly sucked into the first hollow spiral blade 21151 and the second hollow spiral blade 21152, and meanwhile, the air bag 2211 on the inner wall of the hollow rotating cylinder 2114 repeatedly contacts with the dust collecting block 2213 of the inner cylinder 2121, so that the dust collecting air bag 2211 is repeatedly squeezed and sucked out of the first hollow spiral blade 21151, and 21151, Dust in the second hollow spiral blade 21152 is removed continuously during feeding, and the cat litter after dust removal falls into the inner barrel 2121 of the lower feed delivery assembly 212 from the transfer port 2116 and the blanking port 2124; then the driving mechanism 3 drives the two pressing plates 234 to repeatedly lift through the connecting block 2224, so as to alternately extrude the two liquid spraying air bags 233, so that the two liquid storage tanks 232 alternately generate high pressure to spray disinfectant into the inner barrel 2121 from the nozzles on the arc-shaped plate 231, so that the cat litter in the inner barrel 2121 is continuously sterilized and disinfected in the downward conveying process, meanwhile, the driving mechanism 3 drives the outer barrel 2111 and the whole cat litter to vertically vibrate through the vibrating mechanism 24, and the dust removal, disinfection and drying efficiency in the cat litter post-treatment process is improved.
In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.
Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides an after-treatment device is used in production of aseptic cat litter of environmental protection, includes the frame just the level is provided with the extension board in the frame, its characterized in that still including setting up be used for the processing apparatus of cat litter processing and for on the extension board processing apparatus provides the actuating mechanism of power, processing apparatus includes:
the conveying mechanism is arranged on the support plate and used for continuously carrying cat litter to each process, and comprises an upper material conveying assembly arranged on the support plate, a lower material conveying assembly arranged in the upper material conveying assembly and a transmission assembly used for adjusting the upper material conveying assembly and the lower material conveying assembly to synchronously and reversely rotate;
the dust removing mechanism is arranged in the upper material conveying assembly and used for removing dust in the cat litter, and comprises a dust collecting assembly and two groups of air extracting assemblies, wherein the dust collecting assembly is arranged on the upper material conveying assembly;
go up defeated material subassembly includes:
the outer cylinder is arranged on the support plate through a first elastic piece, and a support filter plate is arranged between the inner walls of the outer cylinder and the support plate;
the hollow rotating drum is rotatably arranged between the inner top of the outer drum and the support filter plate, and two ends of the hollow rotating drum are provided with openings;
the spiral blade component is spirally arranged on the outer wall of the hollow rotary drum from top to bottom and is contacted with the inner wall of the outer drum, the spiral blade component comprises a first hollow spiral blade, a second hollow spiral blade and a baffle plate, the first hollow spiral blade and the second hollow spiral blade are arranged at intervals from top to bottom along the vertical direction of the hollow rotary drum, the baffle plate is arranged on the input end of the first hollow spiral blade, a feeding space for conveying cat litter is formed between the first hollow spiral blade and the second hollow spiral blade, a plurality of groups of filtering holes for sucking dust in the feeding space are formed in the lower surface of the first hollow spiral blade and the upper surface of the second hollow spiral blade, and through holes for the air exhaust component to work are formed in the upper surface of the top end of the first hollow spiral blade and the lower surface of the bottom end of the second hollow spiral blade;
and the material transferring port is arranged at the top of the outer barrel, and a lower sliding groove is formed in the part of the material transferring port, which is positioned above the lower material conveying assembly.
2. The aftertreatment device of claim 1, wherein the lower feed delivery assembly comprises:
the inner cylinder is fixedly arranged at the bottom of the outer cylinder in a penetrating way and is positioned in the hollow rotary drum, the lower end of the inner cylinder is provided with an opening, and the lower end of the inner cylinder is arranged on the support plate in a penetrating way and slides on the support plate;
the rotating shaft penetrates through the top of the inner barrel and is rotatably arranged at the top of the outer barrel;
the third hollow spiral blade is arranged in the inner barrel and spirally arranged on the outer wall of the rotating shaft from top to bottom, and the third hollow spiral blade is contacted with the inner wall of the inner barrel;
and the blanking port is arranged at the top of the inner barrel and is positioned under the lower chute of the material transferring port.
3. The aftertreatment device of any one of claims 1 or 2, wherein the transmission assembly comprises:
the suspender is rotatably arranged at the inner top of the outer barrel and is synchronously and reversely rotated with the rotating shaft through a belt;
the gear is arranged at the lower end of the suspender and is positioned above the inner cylinder, the gear drives the hollow rotary drum to rotate through teeth, and the teeth are uniformly arranged on the inner wall of the hollow rotary drum along an annular track;
the first motor is arranged on the outer top of the outer barrel and used for driving the rotating shaft to rotate.
4. The post-treatment apparatus for producing environment-friendly sterile cat litter according to any one of claims 1 or 2, wherein the dust collecting assembly comprises:
the dust collecting air bags are arranged on the inner wall of the hollow rotary drum at intervals according to the page space of the spiral blade parts through supports, the dust collecting air bags are communicated with the inside of the first hollow spiral blade and the inside of the second hollow spiral blade through connecting pipes with one-way valves respectively, an air outlet pipe which is used for deformation to discharge air and is provided with the one-way valve is arranged on the dust collecting air bags, and a filter screen is arranged at the air outlet end of the air outlet pipe;
the briquetting, the briquetting is along the inner tube circumferencial direction sets up a plurality of groups and with gather dust the corresponding setting in gasbag position on the inner tube outer wall, the briquetting is used for the extrusion gasbag that gathers dust to carry out dust absorption work.
5. The post-processing apparatus for producing environment-friendly sterile cat litter according to claim 1 wherein the air exhaust assembly is divided into two groups vertically disposed on the outer cylinder, which comprises:
the two groups of lantern rings are respectively arranged on the outer wall of the outer barrel close to the top and the bottom, and the inner wall of the outer barrel is provided with a plurality of group calling suction nozzles along an annular track, and the group calling suction nozzles are communicated with the inside of the outer barrel;
and the two groups of air pumping cylinders are vertically arranged on the rack and are communicated with the breathing nozzles on the lantern ring through hoses, and the air pumping rods of the two groups of air pumping cylinders are fixedly arranged through the connecting blocks.
6. The environment-friendly sterile cat litter manufacturing reprocessing apparatus of any of claims 1 or 5, wherein said drive mechanism comprises:
the threaded rod is rotatably arranged between the support plate and the rack;
the second motor is arranged on the support plate and is used for driving the threaded rod;
the lifting block is arranged on the circumferential side of the threaded rod in a threaded mode and is fixedly arranged with the connecting block through the connecting rod, and the lifting block slides on the side wall of the rack in a matched mode.
7. The post-processing device for the production of environment-friendly sterile cat litter according to any one of claims 1, 2 or 6, wherein the post-processing device further comprises a sterilizing mechanism, the sterilizing mechanism is arranged at two sides of the lower feeding assembly and synchronously driven with the dedusting mechanism to complete the intermittent quantitative material spraying and sterilizing operation, and the sterilizing mechanism comprises:
the arc plates are divided into two groups and are arranged at the top of the inner cylinder, the lower surface of the arc plates is provided with nozzles, and the nozzles are communicated with the inside of the inner cylinder;
the liquid storage tanks are divided into two groups and are arranged at the top of the outer barrel and communicated with the nozzles of the arc-shaped plates through hoses, disinfectant is filled in the liquid storage tanks, and liquid replenishing pipes are arranged on the liquid storage tanks;
the liquid spraying air bags are arranged on the outer wall of the outer barrel through supporting plates and are communicated with the liquid storage box through hoses, one-way valves are arranged at the joints of the liquid storage box and the hoses, and the liquid spraying air bags are divided into two groups which are arranged in a vertically staggered manner;
the pressing plates are divided into two groups and are arranged on two sides of the outer barrel and fixedly arranged with the connecting block through supporting rods, and the pressing plates are positioned between the two liquid spraying air bags which are arranged in a vertically staggered mode.
8. The post-processing device for the production of environment-friendly sterile cat litter according to any one of claims 1 and 2, wherein the processing device further comprises a feed hopper which is arranged on the outer wall of the outer cylinder and is provided with a sealing cover, and a material receiving box which is arranged on the rack and is positioned right below the inner cylinder, wherein the feed hopper is positioned above the support filter plate.
9. The post-processing device for producing environment-friendly sterile cat litter according to any one of claims 1 and 6, wherein the processing device further comprises a vibrating mechanism, the vibrating mechanism is arranged on the support plate and is used for driving the conveying mechanism to vibrate, and the vibrating mechanism comprises a plurality of groups of lugs vertically arranged on the outer wall of the outer cylinder and a lifting plate arranged on the connecting block through a second elastic piece.
10. The post-processing device for the production of environment-friendly sterile cat litter according to any one of claims 1 or 2, wherein the post-processing device further comprises a drying mechanism, the drying mechanism is arranged between the upper conveying component and the lower conveying component and is used for drying the cat litter in the lower conveying component, and the drying mechanism comprises a dryer arranged at the bottom of the outer barrel and a plurality of groups of hot air pipes which are arranged on the dryer and are communicated with the inside of the inner barrel.
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| CN202210601070.7A CN114916451B (en) | 2022-05-30 | 2022-05-30 | Post-treatment device for producing environment-friendly sterile cat litter |
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| CN202210601070.7A CN114916451B (en) | 2022-05-30 | 2022-05-30 | Post-treatment device for producing environment-friendly sterile cat litter |
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| CN114916451B (en) | 2023-07-18 |
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Address after: No. 1, Huaji Industrial Concentration Zone, Huaji Town, Linquan County, Fuyang City, Anhui Province, 236000 Applicant after: Anhui Liyuan Pet Products Co.,Ltd. Address before: Xiaoniu Village, Weizhuang Village Committee, Gaotang Town, Linquan County, Fuyang City, Anhui Province 236000 Applicant before: Anhui Liyuan Pet Products Co.,Ltd. |
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