CN114916451B - Post-treatment device for producing environment-friendly sterile cat litter - Google Patents

Post-treatment device for producing environment-friendly sterile cat litter Download PDF

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Publication number
CN114916451B
CN114916451B CN202210601070.7A CN202210601070A CN114916451B CN 114916451 B CN114916451 B CN 114916451B CN 202210601070 A CN202210601070 A CN 202210601070A CN 114916451 B CN114916451 B CN 114916451B
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China
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cat litter
dust
spiral blade
outer cylinder
cylinder
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CN114916451A (en
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郭士豪
宋艳梅
郭士刚
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Anhui Liyuan Pet Products Co ltd
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Anhui Liyuan Pet Products Co ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/015Floor coverings, e.g. bedding-down sheets ; Stable floors
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Cleaning In General (AREA)

Abstract

The invention relates to a post-treatment device for producing environment-friendly sterile cat litter, which comprises a frame and a treatment device, wherein the treatment 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 used for adjusting the synchronous and reverse rotation of the upper conveying component and the lower conveying component, and the dust removing mechanism comprises a dust collecting component and two groups of air extracting components which are arranged on the upper conveying component; the invention adopts the integrated automatic post-treatment equipment to reduce the occupied site, 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 remained in the cat litter, has more thorough dust removal effect on the cat litter, and solves the technical problems that the existing post-treatment technology has incomplete dust removal effect on the cat litter and the corresponding treatment equipment is arranged separately to cause the extra consumption in the production process.

Description

Post-treatment device for producing environment-friendly sterile cat litter
Technical Field
The invention relates to the technical field of cat litter production, in particular to an environment-friendly post-treatment device for producing sterile cat litter.
Background
Cat litter is an object used by cats raised by the owner to bury feces and urine. With the continuous development of cat litter preparation technology, various types of cat litter such as bentonite cat litter, crystal cat litter, zeolite cat litter, paper chip cat litter, wood chip cat litter, bean curd cat litter and the like appear. Although each cat litter has its own advantages and disadvantages, generally inorganic cat litter is difficult to treat after use, and pollutes the environment, and with the continuous enhancement of people's environmental awareness, organic cat litter is accepted by the mainstream market due to its environmental protection feature, wherein the most rapid development is environment-friendly wood chip cat litter, its main raw materials are various wood chips, but due to the characteristics of wood chips themselves, cat litter prepared from the cat litter has the following disadvantages: firstly, compared with bentonite cat litter, crystal cat litter, zeolite cat litter and other inorganic cat litter, the water absorption agglomeration is low, and the cat litter is replaced frequently; secondly, the insect is easy to get damp, mildew and grow; thirdly, cats refuse to use because they dislike the taste of wood fiber.
Patent application number CN201910190963.5 discloses production facility and method of group's 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 slope conveyer, the granulator, conveyer and cover establish the drying chamber outside the conveyer, two through-holes have been seted up to the upper end symmetry of agitator tank and be connected with the puddler through ball bearing rotation in the through-hole, the puddler is located the even fixedly connected with a plurality of stirring vane of pole wall in the agitator tank, the upper end of puddler stretches out the agitator tank and fixedly connected with driven gear, the upper end fixedly connected with first motor of upper end of agitator tank, the output shaft fixedly connected with and driven gear meshing's driving gear, the lower extreme lateral wall fixedly connected with of agitator tank has the feed cylinder that corresponds with the slope conveyer, the upper end discharge gate of slope conveyer aims at the upper end feed inlet setting of granulator.
But after the cat litter is granulated and produced, the post-treatment work of dust removal, disinfection and drying is needed to improve the cleanliness and the environment-friendly sterility degree of the cat litter, and the market competitiveness of cat litter products is improved. The existing post-treatment technology has lower dust removal efficiency on cat litter, dust is easy to be remained in the cat litter, the dust removal effect is not thorough, corresponding treatment equipment is arranged separately, and materials generated in each step need to be conveyed and transferred back and forth, so that extra consumption in the production process is caused, and the use is inconvenient.
Disclosure of Invention
The invention aims at overcoming the defects of the prior art, adopts integrated automatic post-treatment equipment to reduce occupied sites by matching the conveying mechanism and the dust removing mechanism, reduces extra consumption generated by transferring cat litter in the production process, improves the dust removing efficiency of the cat litter, and ensures that dust is not easy to be remained in the cat litter and the dust removing effect of the cat litter is more thorough, thereby solving the technical problems that the dust removing efficiency of the cat litter is lower, the dust removing effect is not thorough and the corresponding treatment equipment is arranged separately in the prior post-treatment technology, thereby causing extra consumption in the production process and inconvenient use.
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 on the extension board and for 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 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 synchronous reverse rotation of the upper conveying component and the lower conveying component;
the dust removing mechanism is arranged in the upper conveying assembly and used for removing dust in cat litter, and comprises a dust collecting assembly and two groups of air extracting assemblies, wherein the dust collecting assembly and the two groups of air extracting assemblies are arranged on the upper conveying assembly;
the upper conveying component comprises:
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;
the hollow rotary drum is rotatably arranged between the inner top of the outer cylinder and the support filter plate, and both ends of the hollow rotary drum are provided with openings;
the spiral blade piece is spirally arranged on the outer wall of the hollow rotary drum from top to bottom and is in contact with the inner wall of the outer cylinder, the spiral blade piece comprises a first hollow spiral blade, a second hollow spiral blade and a baffle plate, the first hollow spiral blade, the second hollow spiral blade and the baffle plate are arranged on the input end of the first hollow spiral blade at intervals from top to bottom along the vertical direction of the hollow rotary drum, 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 on 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 suction assembly to work are formed on the upper surface of the first hollow spiral blade at the top end and the lower surface of the second hollow spiral blade at the bottom end;
the material transferring opening is formed in the top of the outer cylinder, and a lower sliding groove is formed in the portion, located above the lower material conveying assembly, of the material transferring opening.
Preferably, the lower feeding assembly comprises:
the inner cylinder is fixedly arranged at the bottom of the outer cylinder in a penetrating manner and is positioned in the hollow rotary cylinder, 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 manner in a sliding manner;
the rotating shaft penetrates through the top of the inner cylinder and is rotatably arranged on the top of the inner cylinder;
the third hollow spiral blade She Shezhi is arranged inside 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;
the blanking port is arranged at the top of the inner cylinder and is positioned right below the lower chute of the material transferring port.
Preferably, the transmission assembly includes:
the suspender is rotationally arranged at the inner top of the outer cylinder and is synchronously and reversely rotationally arranged 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 cylinder to rotate through teeth, and the teeth are uniformly arranged on the inner wall of the hollow rotary cylinder along an annular track;
the first motor is arranged on the outer top of the outer cylinder and is used for driving the rotating shaft to rotate.
Preferably, the dust collection assembly includes:
the dust collection air bags are arranged on the inner wall of the hollow rotary drum at intervals according to the page spaces of the spiral blade pieces through brackets, are respectively 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, are provided with air outlet pipes used for deformation and provided with one-way valves, and are provided with filter screens at the air outlet ends;
the pressing blocks are arranged on the outer wall of the inner cylinder along the circumferential direction of the inner cylinder and correspond to the dust collection air bags in position, and the pressing blocks are used for extruding the dust collection air bags to conduct dust collection.
Preferably, the air extraction assembly is vertically arranged on the outer cylinder in two groups, and comprises:
the two groups of lantern rings are respectively arranged on the outer walls of the outer cylinder close to the top and the bottom, and a plurality of group calling nozzles are arranged on the inner walls of the lantern rings along an annular track, and are communicated with the inside of the outer cylinder;
the two groups of air extraction cylinders are vertically arranged on the frame and are communicated with the breathing mouth on the lantern ring through hoses, and the air extraction rods of the two groups of air extraction cylinders are fixedly arranged through connecting blocks.
Preferably, the driving 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 used for driving the threaded rod;
the lifting block is arranged on the circumference side of the threaded rod in a threaded mode and is fixedly arranged with the connecting block through a connecting rod, and the lifting block slides on the side wall of the frame in a matching mode.
Preferably, the processing device further comprises a sterilizing mechanism, the sterilizing mechanism is arranged at two sides of the lower conveying component and is synchronously driven with the dust removing mechanism to complete intermittent quantitative spraying sterilizing operation, and the sterilizing mechanism comprises:
the arc-shaped plates are divided into two groups and are arranged at the top of the inner cylinder, the lower surface of the arc-shaped plates is provided with nozzles, and the nozzles are communicated with the inner part of the inner cylinder;
the liquid storage tank is divided into two groups which are arranged at the top of the outer cylinder and are communicated with the nozzles of the arc-shaped plate through hoses, disinfectant is filled in the liquid storage tank, and a liquid supplementing pipe is arranged on the liquid storage tank;
the liquid spraying air bags are arranged on the outer wall of the outer cylinder through a supporting plate and are communicated with the liquid storage tank through a hose, one-way valves are arranged at the joints of the liquid storage tank and the hose, and the liquid spraying air bags are divided into two groups which are arranged in a staggered mode up and down;
the pressing plates are arranged on two sides of the outer cylinder in two groups and fixedly arranged through the supporting rods and the connecting blocks, and the pressing plates are positioned between the two liquid spraying air bags which are arranged in an up-down staggered mode.
Preferably, the processing device further comprises a feed hopper which is arranged on the outer wall of the outer cylinder and provided with a sealing cover, and a receiving box which is arranged on the frame and is positioned under the inner cylinder, and the feed hopper is positioned above the supporting filter plate.
Preferably, the processing device further comprises a vibration mechanism, wherein 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 protruding blocks 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, wherein the drying mechanism is arranged at a position between the upper conveying assembly and the lower conveying assembly and is used for drying cat litter in the lower conveying assembly, and the processing device comprises a dryer arranged at the bottom of the outer cylinder and a plurality of groups of hot air pipes which are arranged on the dryer and are communicated with the inside of the inner cylinder.
The invention has the beneficial effects that:
(1) According to the cat litter dust collection device, the conveying mechanism is matched with the dust collection mechanism, so that dust collection, disinfection and drying of cat litter are sequentially completed in the vertical lifting type feeding process, an integrated automatic post-treatment device is adopted to reduce occupied sites, the matched engagement degree of all procedures is good, extra consumption caused by transferring cat litter in the production process is reduced, and compared with the process of collecting dust in the whole device, dust in the feeding space is collected more easily due to smaller space, dust in the cat litter can be collected repeatedly, so that dust collection efficiency of the cat litter is improved, dust is not easy to stagnate in the cat litter due to smaller space of the feeding space, and dust collection effect on the cat litter is more thorough;
(2) According to the cat litter sterilizing device, the driving mechanism is matched with the sterilizing mechanism, so that on one hand, nozzles on the two arc plates alternately spray sterilizing liquid, and then cat litter in the inner barrel is continuously sterilized and disinfected in the downward conveying process, the automation degree is high, the sterilizing comprehensiveness of the cat litter is increased, on the other hand, the driving mechanism drives dust removing, sterilizing and vibrating procedures in the treating device through the connecting block, the structure linkage is good, cat litter can be treated in batches, and the production benefit of enterprises is improved;
(3) According to the cat litter box, the driving mechanism is matched with the vibrating mechanism, so that the processing device can vibrate vertically as a whole in the process of removing dust from cat litter, the cat litter in the upper conveying component is vibrated and thrown up and turned over, dust is conveniently and fully removed from the cat litter, dust is prevented from being stagnated in the cat litter, and meanwhile, in the process of disinfecting the cat litter, the cat litter in the lower conveying component is vibrated and thrown up and turned over, so that disinfectant is conveniently and uniformly sprayed on the cat litter, the disinfection effect of the cat litter is improved, and the production quality of products is improved.
In summary, the integrated automatic post-treatment equipment can sequentially complete dust removal, disinfection and drying of the cat litter in the vertical lifting type feeding process, occupied sites are reduced, the matching degree of each procedure is good, the extra consumption generated 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 remained in the cat litter, the dust removal effect of the cat litter is more thorough, the environmental protection and sterility of products are good, and the production benefit of enterprises is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings described below are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a post-treatment device for producing environment-friendly sterile cat litter.
Fig. 2 is a front view of the structure of the present invention.
Fig. 3 is a schematic view of the structure 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 the outer tub at another view angle.
Fig. 6 is a schematic view of the structure of the inside of the outer tub.
Fig. 7 is an enlarged partial schematic view at a in fig. 6.
FIG. 8 is a schematic structural view of an inner barrel.
Fig. 9 is a schematic view of the dust collection assembly.
FIG. 10 is a schematic view of the structure of the inner cylinder.
Fig. 11 is a schematic structural view of the helical blade.
Fig. 12 is a schematic structural view of a transmission assembly.
Fig. 13 is a schematic structural view of a third hollow helical blade.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-2 or 4-8, the cat litter processing device comprises a rack 1, a supporting plate 11 horizontally arranged on the rack 1, a processing device 2 arranged on the supporting plate 11 and used for cat litter processing, and a driving mechanism 3 for providing power for the processing device 2, wherein the processing device 2 comprises:
a conveying mechanism 21, wherein the conveying mechanism 21 is arranged on the support plate 11 and is used for continuously carrying cat litter to each process, and comprises an upper conveying component 211 arranged on the support plate 11, a lower conveying component 212 arranged inside the upper conveying component 211 and a transmission component 213 used for adjusting the upper conveying component 211 and the lower conveying component 212 to synchronously and reversely rotate;
the dust removing mechanism 22 is arranged in the upper conveying assembly 211 and is used for removing dust in cat litter, and comprises a dust collecting assembly 221 and two groups of air extracting assemblies 222 which are arranged on the upper conveying assembly 211;
the upper feeding assembly 211 includes:
an outer cylinder 2111, the outer cylinder 2111 being mounted on the support plate 11 through a first elastic member 2112 with a support filter plate 2113 provided between inner walls thereof;
a hollow rotary cylinder 2114, wherein the hollow rotary cylinder 2114 is rotatably arranged between the inner top of the outer cylinder 2111 and the support filter plate 2113, and both ends of the hollow rotary cylinder 2114 are provided with openings;
the spiral vane member 2115 is spirally arranged on the outer wall of the hollow rotary cylinder 2114 from top to bottom and is in contact with the inner wall of the outer cylinder 2111, the spiral vane member 2115 comprises 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 supporting filter plate 2113 from entering a space above the first hollow spiral vane 21151, the cat litter on the supporting filter plate 2113 can only enter the feeding space 21154 from the input end of the first hollow spiral vane 21151, so that the cat litter can only be conveyed upwards in the feeding space 21154, a feeding space 21154 for conveying the cat litter is formed between the first hollow spiral vane 21151 and the second hollow spiral vane 21152, a plurality of groups of dust sucking holes 21154 are formed on the lower surface of the first hollow spiral vane 21151 and the upper surface of the second hollow spiral vane 21152, and dust sucking holes 67 in the feeding space 21154 are formed on the upper surface of the first hollow spiral vane 3552 and the lower surface of the hollow spiral vane member 21152, and the dust sucking holes 21156 are formed on the upper surface of the hollow spiral vane member 3556;
a transfer port 2116, the transfer port 2116 is formed at the top of the outer cylinder 2111, and a lower chute 2117 is formed at a portion thereof above the lower feed assembly 212.
In the embodiment, through the cooperation of the arranged conveying mechanism 21 and the dust removing mechanism 22, after the spiral blade piece 2115 of the upper conveying assembly 211 conveys the cat litter upwards to the top of the outer cylinder 2111, the cat litter falls into the lower conveying assembly 212 from the material transferring port 2116, dust removing, disinfecting and drying of the cat litter are sequentially completed in the vertical lifting type feeding process, and an integrated automatic post-processing device is adopted to reduce occupied space, and the cooperation degree of each procedure is good, so that the extra 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 blade 2115, a closed space is formed between the feeding space 21154 and the outer cylinder 2111, compared with the process of dedusting the whole inside of the outer cylinder 2111, the feeding space 21154 is easier to suck out dust in the cat litter due to smaller space, the air pumping component 222 alternately pumps the dust in the feeding space 21154 into the first hollow spiral blade 21151 and the second hollow spiral blade 21152, meanwhile, in the process of feeding the spiral blade 2115 upwards, the dust collecting component 221 repeatedly pumps out the dust in the first hollow spiral blade 21151 and the second hollow spiral blade 21152, so that the dust removing efficiency of the cat litter in the feeding space 21154 is improved, and the dust is not easy to stagnate in the cat litter due to smaller space of the feeding space 21154, so that the dust removing effect of the cat litter is more thorough.
In addition, set up the conveying channel who traditionally material loading work as confined three layer construction, at the pumping of pumping subassembly 222 during operation, produce bottom-up's air current in the urceolus this moment, its intermediate layer is conveying channel, the upper strata is the dust temporary storage area, the lower floor is the ventilation area, utilize the air current direction to realize that cat sand blows up to reach the dust between cat sand and lift up fast, carry out quick direct current temporary storage in the upper space of negative pressure after lifting up, utilize its transmission route from bottom to top to carry out multistage dust removal work, thereby improve the efficiency and the thoroughness of dust removal.
Further, as shown in fig. 8-13, the lower feed assembly 212 includes:
an inner cylinder 2121, wherein the inner cylinder 2121 is fixedly arranged at the bottom of the outer cylinder 2111 in a penetrating manner and is positioned in the hollow rotary cylinder 2114, the lower end of the inner cylinder 2121 is provided with an opening, and the lower end of the inner cylinder 2121 is arranged on the support plate 11 in a penetrating manner in a sliding manner;
a rotation shaft 2122, wherein the rotation shaft 2122 is rotatably arranged at the top of the inner cylinder 2121 in a penetrating manner, and the upper end of the rotation shaft 2122 is rotatably arranged at the inner top of the outer cylinder 2111;
a third hollow spiral blade 2123, wherein the third hollow spiral blade 2123 is arranged inside the inner cylinder 2121 and is spirally arranged on the outer wall of the rotating shaft 2122 from top to bottom, and the third hollow spiral blade 2123 is contacted with the inner wall of the inner cylinder 2121;
a blanking port 2124, wherein the blanking port 2124 is formed at the top of the inner cylinder 2121 and is located at a position right below a lower chute 2117 of the transfer port 2116.
The transmission assembly 213 includes:
a boom 2131, wherein the boom 2131 is rotatably arranged at the inner top of the outer cylinder 2111 and is synchronously and reversely rotated with the rotating shaft 2122 through a belt;
a gear 2132, wherein the gear 2132 is arranged at the lower end of the boom 2131 and is positioned above the inner cylinder 2121, the gear 2132 rotates with the hollow drum 2114 through teeth 2133, and the teeth 2133 are uniformly arranged on the inner wall of the hollow drum 2114 along an annular track;
a first motor 2134, the first motor 2134 is provided on the outer top of the outer cylinder 2111 and is for driving the rotational shaft 2122 to rotate.
In this embodiment, through the cooperation of lower conveying subassembly 212 and the drive assembly 213 that set up for lower conveying subassembly 212 is through drive assembly 213 and go up conveying subassembly 211 synchronous reverse rotation, go up conveying subassembly 211 and send the cat litter back at the top, fall to in the lower conveying subassembly 212 from the blanking mouth 2124 of inner tube 2121, with the effect that reaches vertical lift formula pay-off, compare traditional horizontal direction pay-off mode, vertical lift pay-off mode reduces the place size that equipment occupy, more accords with the productivity effect of enterprise.
Further, as shown in fig. 8 to 9, the dust collection assembly 221 includes:
the dust collection air bags 2211, a plurality of groups of the dust collection air bags 2211 are arranged on the inner wall of the hollow rotary cylinder 2114 through supports 2212 at intervals according to the page space of the spiral blade pieces 2115, the dust collection air bags 2211 are respectively communicated with the inside of the first hollow spiral blade 21151 and the inside of the second hollow spiral blade 21152 through connecting pipes with one-way valves, an air outlet pipe which is used for deforming and is provided with one-way valves is arranged on the dust collection air bags 2211, and a filter screen is arranged at the air outlet end of the air outlet pipe;
the pressing blocks 2213 are arranged on the outer wall of the inner cylinder 2121 along the circumferential direction of the inner cylinder 2121, a plurality of groups of pressing blocks 2213 are arranged on the outer wall of the inner cylinder 2121 corresponding to the dust collection air bags 2211 in position, and the pressing blocks 2213 are used for extruding the dust collection air bags 2211 to perform dust collection work.
In this embodiment, through the cooperation of the dust collecting air bag 2211 and the pressing block 2213 that set up, make in the in-process of spiral vane 2115 upward feeding, the dust collecting air bag 2211 of cavity rotary drum 2114 inner wall repeatedly contacts with the pressing block 2213 of inner tube 2121, make dust collecting air bag 2211 receive the extrusion suction in first cavity spiral vane 21151, the dust in the second cavity spiral vane 21152 repeatedly, thereby reach and remove dust to cat litter continuously in the in-process of feeding, with the cleanliness factor that has improved cat litter production, it is to be noted that the contact surface of pressing block 2213 and dust collecting air bag 2211 in this embodiment adopts the cambered surface shape, in order to guarantee that pressing block 2213 extrudes dust collecting air bag 2211 smoothly, it is to need to pay attention that dust collecting air bag 2211 has the connecting tube of check valve, guarantee that gas can only get into in the air bag 2211 from first cavity spiral vane 21151 in the second cavity spiral vane 52, the outlet duct of air bag 2211 has the check valve, guarantee that dust collecting air bag 2211 can only be discharged from the outlet duct, and dust in addition, dust in the dust bag 2211 can not discharge dust from the filter screen through the filter screen, can dismantle the dust collecting air bag 2214 in this embodiment in order to remove dust collecting air bag 2114 from the idle running period.
In addition, when the pumping assembly 222 is started to pump and press for a single time, each layer of dust in the dust temporary storage area is collected in time, so that the phenomenon of dust backflow during resetting operation of the pumping assembly 222 is greatly reduced; in the process of exhausting the air exhausting component 222, the air speed of the ventilation area at the lower layer is reduced from bottom to top, the purpose of the air exhausting component is to greatly strengthen the dust blowing work and weaken the dust from bottom to top, and as the dust at the top is mostly collected, the mode of gradually reducing the air quantity is adopted, meanwhile, the installation of the ventilation pipe is also convenient, the energy consumption is greatly saved, and the dust is in a floating state, namely, a state of being not bonded with cat litter in the transmission process as much as possible; the dust temporary storage area on the upper layer is matched with the dust amount to automatically perform corresponding collection work.
Further, as shown in fig. 2-3 and 8, the pumping modules 222 are vertically disposed on the outer cylinder 2111 in two groups, and include:
the two groups of the lantern rings 2221 are respectively arranged on the outer walls of the outer cylinder 2111 close to the top and the bottom, and a plurality of group of suction nozzles 2222 are arranged on the inner walls of the lantern rings 2221 along the annular track, and the breathing nozzles 2222 are communicated with the inside of the outer cylinder 2111;
the air extraction cylinders 2223, two groups of air extraction cylinders 2223 are vertically arranged on the frame 1 and are communicated with the breathing nozzles 2222 on the lantern ring 2221 through hoses, and the air extraction rods of the two groups of air extraction cylinders 2223 are fixedly arranged through connecting blocks 2224.
In this embodiment, through the cooperation of the pumping assembly 222 and the driving mechanism 3 that are provided, make the driving mechanism 3 can bring the connecting block 2224 between the pumping rods of two pumping barrels 2223 up and down repeatedly, make two pumping barrels 2223 inhale simultaneously alternately, the air blow, thereby the dust in the feeding space 21154 is inhaled repeatedly to first cavity spiral leaf 21151, in the second cavity spiral leaf 21152, the dust removal efficiency of cat litter in the feeding space 21154 has been improved, it is to be noted that, after one pumping barrel 2223 blows the dust in the feeding space 21154 from cat litter, another pumping barrel 2223 will blow the dust to suck out the feeding space 21154, more can make the dust break away from cat litter, prevent the dust to be detained in cat litter, guarantee that the dust collecting and removing effect of cat litter is more thorough, it is worth mentioning, after the dust in the feeding space 21154 is sucked out to first cavity spiral leaf 21151, the gasbag 2211 can in time in succession with the dust in the first cavity spiral leaf 21151, the dust in the first cavity spiral leaf 21151 is avoided to suck the dust in the feeding space 21152, the dust in the same way as the dust collecting effect of cat litter is guaranteed on the cat litter.
In addition, the intermittent operation of the air extraction assembly 222 is utilized, on one hand, the effective stroke of the operation of the air extraction assembly 222 is saved, the space occupation rate of equipment is reduced, on the other hand, part of dust is adsorbed on some contacted walls under the negative pressure operation, and the reset operation is utilized, so that the dust adhered on the walls by the negative pressure returns to cat litter or the ventilation area waits for the next dust removal operation, and the thoroughly of the dust removal operation is further ensured.
Further, as shown in fig. 1 to 3, the driving mechanism 3 includes:
a threaded rod 31, wherein the threaded rod 31 is rotatably arranged between the support plate 11 and the frame 1;
a second motor 32, the second motor 32 being disposed on the support plate 11 and being used for driving the threaded rod 31;
the lifting block 33, the lifting block 33 is arranged on the circumference side of the threaded rod 31 in a threaded manner and is fixedly arranged with the connecting block 2224 through a connecting rod, and the lifting block 33 is matched and slides on the side wall of the frame 1.
In this embodiment, through the cooperation of the actuating mechanism 3 and the connecting block 2224 that set up for the second motor 32 drives the lifting block 33 through the threaded rod 31 and goes up and down repeatedly, and lifting block 33 carries connecting block 2224 to go up and down repeatedly, makes actuating mechanism 3 pass through the process in connecting block 2224 drive processing apparatus 2, and the linkage nature of structure is better.
In addition, the transmission speed of the second motor 32 may be set such that the suction assembly 222 performs negative pressure suction for a longer time than the reset time.
Further, as shown in fig. 3-6, the processing device 2 further includes a sterilizing mechanism 23, the sterilizing mechanism 23 is disposed on two sides of the lower feeding assembly 212 and is synchronously driven with the dust removing mechanism 22 to complete intermittent quantitative spraying and sterilizing operation, and the sterilizing mechanism 23 includes:
the arc-shaped plates 231 are divided into two groups, the arc-shaped plates 231 are arranged at the top of the inner cylinder 2121, and the lower surface of the arc-shaped plates is provided with nozzles which are communicated with the inside of the inner cylinder 2121;
the liquid storage tanks 232 are divided into two groups, the liquid storage tanks 232 are arranged at the top of the outer cylinder 2111 and are communicated with the nozzles of the arc-shaped plates 231 through hoses, disinfectant is filled in the liquid storage tanks 232, and liquid supplementing pipes are arranged on the liquid storage tanks 232;
the liquid spraying air bags 233 are arranged on the outer wall of the outer cylinder 2111 through a supporting plate, the liquid spraying air bags 233 are communicated with the liquid storage tank 232 through a hose, one-way valves are arranged at the joint of the liquid storage tank 232 and the hose, and the liquid spraying air bags 233 are divided into two groups which are arranged in a staggered mode up and down;
the pressing plates 234 are arranged on two sides of the outer cylinder 2111 in two groups, and are fixedly arranged with the connecting block 2224 through supporting rods, and the pressing plates 234 are positioned between the two spraying air bags 233 which are arranged in an up-down staggered mode.
In this embodiment, the driving mechanism 3 and the disinfection mechanism 23 are configured to cooperate, so that the nozzles on the two arc plates 231 alternately spray the disinfection solution, so that the cat litter in the inner cylinder 2121 is continuously disinfected in the downward conveying process, the automation degree is higher, the comprehensive performance of cat litter disinfection is increased, it is to be noted that the driving mechanism 3 carries the two pressing plates 234 through the connecting block 2224 to repeatedly lift and lower, so that the two spray air bags 233 are alternately extruded, so that the two liquid storage tanks 232 alternately generate high pressure to spray the disinfection solution into the inner cylinder 2121 from the nozzles on the arc plates 231, it is noted that a one-way valve is arranged on a hose connected with the liquid storage tanks 232, so that the gas of the spray air bags 233 can enter the liquid storage tanks 232, and the disinfection solution in the liquid storage tanks 232 cannot flow back into the spray air bags 233, and that the air bags 233 are further provided with air supplementing pipes for resetting after deformation, and the air supplementing pipes are provided with one-way valves, so that the spray air bags 233 can only be used for air supplementing air from the air supplementing pipes, and the normal operation of the disinfection mechanism 23 cannot be ensured.
Further, as shown in fig. 2-4, the processing apparatus 2 further includes a vibration mechanism 24, where 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 groups of bumps 241 vertically disposed on an 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 bumps 241 are triangular blocks, and the lifting plate 243 can compress the second elastic member 242 when passing through an inclined plane of the bumps 241.
In this embodiment, through the cooperation of the vibration mechanism 24 and the driving mechanism 3 that set up for in the in-process of carrying out the aftertreatment to cat litter, processing apparatus 2 can wholly vibrate vertically, shake the cat litter of going up in the material subassembly 211, the material subassembly 212 is gone down and the turn over is thrown, make things convenient for cat litter to remove dust fully, disinfect and dry uniformly, it is to be noted that, because lug 241 is the triangle piece setting, driving mechanism 3 carries lifter plate 243 through connecting block 2224 and carries out the repeated lift, in the inclined plane in-process that lifter plate 243 contacted lug 241, make lifter plate 243 carry the ascending or descending of urceolus 2111 small extent through lug 241, lifter plate 243 compresses second elastic piece 242 and carries out horizontal migration simultaneously, until breaking away from lug 241, make urceolus 2111 reset under the elasticity of first elastic piece 2112, thereby reach processing apparatus 2 vertical vibration's effect, dust removal in the process of cat litter aftertreatment, disinfection and stoving efficiency have been improved.
Further, as shown in fig. 2 and 8, the treatment device 2 further includes a drying mechanism 25, where 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 communicating with the inside of the inner tub 2121.
In this embodiment, through the cooperation of stoving mechanism 25 and disinfection mechanism 23 that set up for stoving mechanism 25 dries the cat litter after disinfecting, in order to improve the production quality of cat litter.
Example two
As shown in fig. 1 and 5, wherein the same or corresponding parts as those in the first embodiment are denoted by the corresponding reference numerals as in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity. 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 provided on the outer wall of the outer cylinder 2111 and having a sealing cover 26, and a receiving box 28 provided on the frame 1 and located right below the inner cylinder 2121, a feed inlet is provided at a connection portion between the feed hopper 27 and the outer cylinder 2111, and the feed hopper 27 is located above the support filter plate 2113.
It should be noted that, through the cooperation of feeder hopper 27 and the receiver 28 that set up, put into feeder hopper 27 with the cat litter of appropriate amount, then close sealed lid 26, guarantee that urceolus 2111 is inside to be sealed, avoid the dust in the urceolus 2111 to leak, the cat litter in the feeder hopper 27 gets into in the urceolus 2111 in proper order from the feed inlet and carries out aftertreatment work, the cat litter that the aftertreatment ended falls at receiver 28, it is to be noted that feeder hopper 27 is located the top position that supports filter plate 2113, the cat litter in the feeder hopper 27 drops on supporting filter plate 2113 in proper order from the feed inlet, then go up the spiral leaf piece 2115 of material conveying subassembly 211 and carry out upward pay-off with the cat litter on supporting filter plate 2113 in succession.
The working process comprises the following steps:
firstly, a proper amount of cat litter is put into a feed hopper 27, then a sealing cover 26 is closed, the inside of an outer cylinder 2111 is ensured to be sealed, and the cat litter in the feed hopper 27 sequentially falls onto a supporting filter plate 2113 in the outer cylinder 2111 from a 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 rotary drum 2114 of the upper feeding assembly 211 to synchronously and reversely rotate 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 rotary drum 2114 synchronously and reversely rotate, and the effect of lifting feeding is achieved, in the process that the spiral blade 2115 continuously feeds cat litter on the support filter plate 2113 upwards, the driving mechanism 3 repeatedly lifts and lowers through the connecting block 2224 and drives the connecting block 2224 between the air suction rods of the two air suction drums 2223, so that the two air suction drums 2223 alternately suck and blow air at the same time, dust in the feeding space 21154 is repeatedly sucked into the first hollow spiral blade 21151 and the second hollow spiral blade 21152, meanwhile, the dust collection air bag 2211 on the inner wall of the hollow rotary drum 2114 repeatedly contacts with the pressing block 2213 of the inner drum 2121, and the dust in the first hollow spiral blade 21151 and the second hollow spiral blade 21152 is repeatedly sucked out, and the dust in the dust collection hole 2116 of the cat litter feeding assembly 2126 is continuously carried out in the feeding process; then, the driving mechanism 3 carries the two pressing plates 234 to repeatedly lift through the connecting block 2224, so that the two spray air bags 233 are alternately extruded, the two liquid storage boxes 232 alternately generate high pressure to spray disinfectant from the nozzles on the arc-shaped plates 231 into the inner cylinder 2121, so that cat litter in the inner cylinder 2121 is continuously sterilized and disinfected in the downward conveying process, and meanwhile, the driving mechanism 3 drives the outer cylinder 2111 and cat litter to vibrate vertically integrally through the vibrating mechanism 24, so that the dust removing, disinfecting and drying efficiency in the cat litter post-treatment process is improved.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or component in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the invention.
Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.
The foregoing is merely a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art under the technical teaching of the present invention should be included in 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 (7)

1. The utility model provides an environment-friendly sterile cat litter production is with aftertreatment device, includes the frame just the level is provided with the extension board in the frame, its characterized in that is in including setting up be used for cat litter processing's processing apparatus on the extension board and for processing apparatus provides 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 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 synchronous reverse rotation of the upper conveying component and the lower conveying component;
the dust removing mechanism is arranged in the upper conveying assembly and used for removing dust in cat litter, and comprises a dust collecting assembly and two groups of air extracting assemblies, wherein the dust collecting assembly and the two groups of air extracting assemblies are arranged on the upper conveying assembly;
the upper conveying component comprises:
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;
the hollow rotary drum is rotatably arranged between the inner top of the outer cylinder and the support filter plate, and both ends of the hollow rotary drum are provided with openings;
the spiral blade piece is spirally arranged on the outer wall of the hollow rotary drum from top to bottom and is in contact with the inner wall of the outer cylinder, the spiral blade piece comprises a first hollow spiral blade, a second hollow spiral blade and a baffle plate, the first hollow spiral blade, the second hollow spiral blade and the baffle plate are arranged on the input end of the first hollow spiral blade at intervals from top to bottom along the vertical direction of the hollow rotary drum, 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 on 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 suction assembly to work are formed on the upper surface of the first hollow spiral blade at the top end and the lower surface of the second hollow spiral blade at the bottom end;
the material transferring opening is formed in the top of the outer cylinder, and a lower chute is formed in the part of the material transferring opening, which is positioned above the lower material conveying component;
the lower material conveying assembly includes:
the inner cylinder is fixedly arranged at the bottom of the outer cylinder in a penetrating manner and is positioned in the hollow rotary cylinder, 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 manner in a sliding manner;
the rotating shaft penetrates through the top of the inner cylinder and is rotatably arranged on the top of the inner cylinder;
the third hollow spiral blade She Shezhi is arranged inside 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;
the blanking port is formed in the top of the inner cylinder and is positioned right below the lower chute of the material transferring port;
the dust collection assembly includes:
the dust collection air bags are arranged on the inner wall of the hollow rotary drum at intervals according to the page spaces of the spiral blade pieces through brackets, are respectively 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, are provided with air outlet pipes used for deformation and provided with one-way valves, and are provided with filter screens at the air outlet ends;
the pressing blocks are arranged on the outer wall of the inner cylinder along the circumferential direction of the inner cylinder and correspond to the dust collection air bags in position, and the pressing blocks are used for extruding the dust collection air bags to perform dust collection work;
the air extraction assembly is divided into two groups and vertically arranged on the outer cylinder, and comprises:
the two groups of lantern rings are respectively arranged on the outer walls of the outer cylinder close to the top and the bottom, and a plurality of group calling nozzles are arranged on the inner walls of the lantern rings along an annular track, and are communicated with the inside of the outer cylinder;
the two groups of air extraction cylinders are vertically arranged on the frame and are communicated with the breathing mouth on the lantern ring through hoses, and the air extraction rods of the two groups of air extraction cylinders are fixedly arranged through connecting blocks.
2. The post-treatment device for producing environment-friendly sterile cat litter of claim 1 wherein the transmission assembly comprises:
the suspender is rotationally arranged at the inner top of the outer cylinder and is synchronously and reversely rotationally arranged 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 cylinder to rotate through teeth, and the teeth are uniformly arranged on the inner wall of the hollow rotary cylinder along an annular track;
the first motor is arranged on the outer top of the outer cylinder and is used for driving the rotating shaft to rotate.
3. An environmental protection and sterility post-treatment device for cat litter production as set forth in any one of claims 2, wherein the driving 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 used for driving the threaded rod;
the lifting block is arranged on the circumference side of the threaded rod in a threaded mode and is fixedly arranged with the connecting block through a connecting rod, and the lifting block slides on the side wall of the frame in a matching mode.
4. The post-treatment device for producing environment-friendly sterile cat litter according to claim 3, wherein the post-treatment device further comprises a disinfection mechanism, the disinfection mechanism is arranged at two sides of the lower conveying component and is synchronously driven with the dust removing mechanism to complete intermittent quantitative spraying disinfection work, and the disinfection mechanism comprises:
the arc-shaped plates are divided into two groups and are arranged at the top of the inner cylinder, the lower surface of the arc-shaped plates is provided with nozzles, and the nozzles are communicated with the inner part of the inner cylinder;
the liquid storage tank is divided into two groups which are arranged at the top of the outer cylinder and are communicated with the nozzles of the arc-shaped plate through hoses, disinfectant is filled in the liquid storage tank, and a liquid supplementing pipe is arranged on the liquid storage tank;
the liquid spraying air bags are arranged on the outer wall of the outer cylinder through a supporting plate and are communicated with the liquid storage tank through a hose, one-way valves are arranged at the joints of the liquid storage tank and the hose, and the liquid spraying air bags are divided into two groups which are arranged in a staggered mode up and down;
the pressing plates are arranged on two sides of the outer cylinder in two groups and fixedly arranged through the supporting rods and the connecting blocks, and the pressing plates are positioned between the two liquid spraying air bags which are arranged in an up-down staggered mode.
5. The post-treatment device for producing environment-friendly sterile cat litter according to claim 1, further comprising a feed hopper which is arranged on the outer wall of the outer cylinder and provided with a sealing cover, and a receiving box which is arranged on the frame and is positioned under the inner cylinder, wherein the feed hopper is positioned above the supporting filter plate.
6. The post-treatment device for producing environment-friendly sterile cat litter according to claim 1, further comprising a vibration mechanism arranged on the support plate and used for driving the conveying mechanism to vibrate, wherein the post-treatment device comprises a plurality of groups of protruding blocks vertically arranged on the outer wall of the outer cylinder and a lifting plate arranged on the connecting block through a second elastic piece.
7. The post-treatment device for producing environment-friendly sterile cat litter according to claim 1, further comprising a drying mechanism arranged at a position between the upper material conveying component and the lower material conveying component and used for drying cat litter in the lower material conveying component, wherein the post-treatment device comprises a dryer arranged at the bottom of the outer cylinder and a plurality of groups of hot air pipes which are arranged on the dryer and communicated with the inside of the inner cylinder.
CN202210601070.7A 2022-05-30 2022-05-30 Post-treatment device for producing environment-friendly sterile cat litter Active CN114916451B (en)

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