805 results about "Litter" patented technology

The present invention provides a pet toilet, when the rotary drum rotates from the initial position to the discharge position, the pet litter can enter the third accommodating space through the sieve component, and the excreta is limited outside the third accommodating space to achieve the sieving of the pet litter and the pet excreta. The excreta can be discharged through the first opening via the excreta's own gravity, completing separation and collection of the excreta. After the excreta is discharged, when the rotary drum rotates towards the initial position from the discharge position, the pet litter in the third accommodating space can pass through the sieve component and fall back into the first accommodating space via the pet litter's own gravity. Moreover, since the rotary drum is supported by the base, the rotary drum is capable of rotating more smoothly.

An animal litter, process for preparing the animal litter, and a method for removal of animal waste using the animal litter are provided. The animal litter generally includes at least one sorbent and a sulfate such as sodium bisulfate. The animal litter is in the form of discrete plural particles which tend to agglomerate when wetted.

An animal litter, process for preparing the animal litter, and a method for removal of animal waste using the animal litter are provided. The animal litter generally includes at least one sorbent and a sulfate such as sodium bisulfate. The animal litter is in the form of discrete plural particles which tend to agglomerate when wetted.

The invention relates to the technical field of carbon sink calculation, in particular to a forestry carbon sink calculation model, a forestry carbon credit calculation method and a storage medium. The model comprises an overground biological carbon sink amount estimation module used for calculating overground biological carbon sink data of a target area, an underground soil carbon sink amount estimation module used for calculating soil carbon sink data of the target area, and a litter carbon reserve estimation module used for calculating litter carbon sink data of the target area. The combined loss calculation module is used for calculating carbon loss data; and the final carbon sink total quantity fusion module is used for calculating the carbon sink quantity according to the aboveground biological carbon sink data, the soil carbon sink data, the litter carbon sink data and the carbon loss data. A forestry carbon sink calculation model based on multiple dimensions is established through multiple types of carbon sink estimation modules, and the problem that the requirement for rapid authentication of the global carbon market cannot be met due to high manual dependency is solved; the problems of low calculation precision, high cost and the like caused by insufficient model dynamics, single model calculation dimension and the like are solved.

An animal litter, process for preparing the animal litter, and a method for removal of animal waste using the animal litter are provided. The animal litter generally includes at least one sorbent and a sulfate such as sodium bisulfate. The animal litter is in the form of discrete plural particles which tend to agglomerate when wetted.

The utility model belongs to the technical field of cat litter basins, and discloses a rolling support driving mechanism and a pet excrement collecting device, the rolling support driving mechanism comprises a rolling support mechanism and a driving component, the rolling support component is in rolling fit with a bottom plate of the cat litter basin through a lower rolling support piece to realize support, and the driving component drives the cat litter basin to rotate. The contact between the lower rolling supporting piece and the cat litter basin bottom plate is changed into rolling friction from sliding friction, the friction force is greatly reduced, the energy loss is reduced, the operation of the device is smoother, and the service life of each component of the device is prolonged. Meanwhile, the friction noise is reduced by introducing the rolling supporting assembly, the user cannot be interfered by the friction noise in daily use, and the use experience of the user is improved. By arranging the guide piece, the rolling supporting mechanism can be driven by the driving assembly to reciprocate along the preset track of the guide piece, the guide piece can stably guide the rolling supporting mechanism to drive the grating to reciprocate in the cat litter basin, reversing of the grating is more flexible and rapid, and smooth operation of the device during switching in different directions is ensured.

The invention discloses a sweeping and mopping integrated cleaning robot, and aims to combine the functional advantages of a floor scrubber and a traditional floor sweeping robot to realize the integrated cleaning operation of floor sweeping, mopping and floor washing. The robot comprises a robot body, and a sweeping module, a mopping module and a floor washing module are arranged in the robot body; the sweeping module is used for adsorbing and sweeping sundries on the ground, the mopping module is used for primarily wiping the ground through a mop, and the ground washing module is used for washing stubborn stains on the ground through the synergistic effect of a rolling brush and cleaning liquid. All the modules are linked and matched through a control system, the cleaning modes can be automatically switched or combined according to the types of ground stains, cleaning assemblies do not need to be manually replaced, the cleaning efficiency and convenience are improved, and the all-dimensional ground cleaning requirement under household and commercial scenes is met.

A system toilet for a pet includes an excretion container, including a liquid-permeable bottom surface portion, that houses toilet litter, a tray, disposed below the excretion container, that houses an absorbent sheet that absorbs liquid having passed through the liquid-permeable bottom surface portion, a lower container that holds the tray, and an upper container disposed to cover an upper part of the excretion container and having an opening portion through which a pet enters and exits. The upper container includes a pair of side wall portions disposed to face each other on both sides in a width direction of the opening portion and extending in a front-rear direction, an upper wall portion disposed above the opening portion to bridge over the pair of side wall portions, a lower wall portion disposed below the opening portion, and a side wall guide portion.

The present invention discloses a monitoring and sampling device for forest litter layers, which includes a sampling cylinder I, a control mechanism I, a control mechanism II, a fixing mechanism, a control mechanism III, a sampling cylinder II, and a power mechanism; the sampling cylinder I and the sampling cylinder II are arranged below the fixing mechanism, and the sampling cylinder II is arranged inside the sampling cylinder I; the control mechanism I is arranged above the sampling cylinder I and is movably connected to the fixing mechanism; the control mechanism III is movably connected to the control mechanism II; the power mechanism is arranged on the fixing mechanism, and the power mechanism is movably connected to the sampling cylinder I; the sampling cylinder II is fixed at the bottom end of the control mechanism II; the control mechanism II includes a cylinder body, a fixing plate, a motor I, an installation groove I, a connecting rod I, a supporting arm I, an installation groove V, a pushing block II, a spring, a supporting arm II, a guiding shaft I, a fixing flange, and a conical head. The present invention can effectively sample the litter layer, making the sampling process fast and convenient.

The invention provides dust-free antibacterial deodorant bentonite cat litter and a preparation method thereof, and belongs to the technical field of cat litter. Firstly, a certain amount of sodium bentonite, baking soda and calcium carbonate are used for preparing bentonite cat litter, then polyvinyl alcohol and sodium carboxymethyl cellulose which have the film forming property, polyhexamethylene guanidine hydrochloride which has the bactericidal property and soybean ethyl sulfate morpholine which has the deodorization function are used for preparing the bentonite cat litter; the components are compounded to obtain a functional dust suppressant with antibacterial, deodorant and film-forming effects, the functional dust suppressant is sprayed and coated on the surface layer of the bentonite cat litter, so that the prepared dust-free antibacterial and deodorant bentonite cat litter is remarkable in deodorant and antibacterial effects and good in wear resistance, and a layer of water-soluble film is formed on the surface of the dust suppressant after the functional dust suppressant is sprayed for dust suppression treatment, so that the dust suppression effect is good. The bentonite cat litter has the advantages that the structure and the film-forming property of the surface layer of the bentonite cat litter are improved, the hardness and the wear resistance of the surface are improved, the dust suppression effect of the cat litter is obviously improved, dust is extremely low under simulated falling and transportation conditions, and the cat litter has excellent water absorption and caking performance.

The invention discloses environment-friendly cassava cat litter and a preparation method thereof, and belongs to the technical field of pet supplies, and the environment-friendly cassava cat litter is prepared from the following raw materials in parts by weight: 45-55 parts of cassava starch, 20-30 parts of cassava peel, 8-15 parts of corn starch, 8-12 parts of water hyacinth fiber, 5-10 parts of bamboo fiber, 2-4 parts of propolis and 1.5-3.0 parts of mussel mucin. The raw materials are subjected to step-by-step synergistic enzymolysis and step-by-step fermentation to obtain the environment-friendly cassava cat litter. According to the mode, natural raw materials are combined, and the preparation process of step-by-step enzymolysis and step-by-step fermentation is adopted, so that the antibacterial performance and water absorption performance of the cat litter are improved, the defecation comfort and cleanliness of pet cats are improved, sanitation and health of pets and family environments are guaranteed, meanwhile, the product can be completely degraded in the natural environment after being used, and the environment is protected. The cat litter does not generate permanent solid waste like bentonite and silica gel cat litter, and is very environment-friendly.

The invention discloses a field miniature PVC litter decomposition experiment ring which comprises a miniature ring structure, observation opening structures are oppositely formed in the outer surface of the miniature ring structure, a nylon net structure with the pore diameter of 5 mm is glued in an inner cavity of one observation opening structure, a nylon net structure with the pore diameter of 50 microns is glued in the other observation opening structure, and the inner cavity of the other observation opening structure is glued with a nylon net structure with the pore diameter of 50 microns. The top of the outer ring of the miniature ring structure is sleeved with a disassembly and assembly ring, and a cover net structure which is in a stretched state and has the aperture of 50 micrometers is glued to the top of the disassembly and assembly ring. Firstly, the influence of microenvironment interference and physical limitation in the litter decomposition process is solved, and the situation that the decomposition rate deviates from a true value due to litter compaction and rainfall erosion in the environment is avoided; secondly, the problem that a litter mesh bag method changes the feeding preference of soil animals is solved, it is ensured that the decomposition behavior is consistent with the natural state, and finally, due to the fact that the decomposition process is protected by the miniature environment, the influence of human factors and large animals is avoided.

The invention relates to the field of litter collection equipment, in particular to litter collection equipment for forestry carbon sink metering, which comprises a treatment box, a feed inlet is formed in the top of the treatment box, a driving box, a first collection box and a second collection box are arranged on the treatment box, the treatment box is communicated with the first collection box and the second collection box, and a screening plate is arranged in the treatment box. A screen is arranged on the screening plate; shaking rods are arranged at the bottom of the screening plate, a shaking barrel is arranged in the treatment box, one end of each shaking rod extends into the shaking barrel to be provided with a shaking block, the shaking blocks are vertically and slidably matched with the inner side wall of the shaking barrel, and pressure relief holes are formed in the upper portion of the side wall of the shaking barrel; a classification assembly, an air supply assembly and a driving assembly are arranged in the driving box. The air supply assembly is driven by the driving assembly to operate so that air can be supplied into the shaking barrel, the screening plate is driven by the shaking blocks, the shaking rods and the pressure relief holes to shake periodically, high-frequency vibration of the screening plate can be achieved, and the screening penetration rate of the screening plate to fine particles such as humus is increased while blockage of the screen is reduced.

The invention discloses a cat litter production feeding device, and relates to the technical field of cat litter production, the opening of a feed inlet is increased along with the increase of the rotating speed through the rotating speed of a belt of a climbing conveyor, and when the conveying speed of the climbing conveyor is reduced, if the size of the feed inlet is not changed, cat litter may be accumulated and overflows at the feed inlet, and the cat litter can be fed into the climbing conveyor. When the cat litter reaches the tail end of the climbing conveyor, the cat litter located on the two sides of the climbing conveyor is pushed to the center through the push plates on the two sides, if the cat litter is not in the middle in the conveying process, the cat litter is prone to scattering from the edge of a conveying belt, material loss and pollution to a working area are caused, and the cat litter is not in the middle. The cat litter is centered, so that the cat litter can be kept stable on the conveying belt, the scattering possibility is reduced, when the push plate moves, the cat litter is scattered and prevented from being accumulated through the carding rollers, the baffle is driven to move while the push plate moves, and the cat litter is prevented from falling off from the climbing conveyor through the baffle.

A patient litter basket spin control assembly includes a first gyroscope and a motion sensor for sensing an angular acceleration of a patient litter basket. The first gyroscope generates a counter torque to the litter basket to slow the angular acceleration of the litter basket to provide stabilization. The first gyroscope and a second gyroscope may be configured as a pair and located at opposite ends of the litter basket.

The utility model relates to an automatic cat litter basin which comprises a base, a roller, a driven tooth structure, a driving tooth structure and a driving device. The rollers form a central plane perpendicular to the rotating axis of the rollers, and the rollers are symmetrically or approximately symmetrically arranged according to the central plane. The driven tooth structures are arranged on the outer wall of the peripheral side of the roller and extend in the circumferential direction of the roller, and the driven tooth structures are symmetrically arranged according to the center face. The driving tooth structures are installed on the base, the driving tooth structures are symmetrically arranged according to the center face, the driving tooth structures are correspondingly engaged with the driven tooth structures, and the driving device is used for driving the driving tooth structures to move. When the roller is placed on the base, the driven tooth structure is meshed with the driving tooth structure, the driving device can drive the driving tooth structure, and then the roller is driven to rotate around the rotating axis.

The invention discloses an intelligent internet of things automatic pet toilet. Comprising a working bin (14), a sand supplementing bin (09) installed on the top of the working bin (14), a pollution discharge bin (16) installed on the lower portion of the working bin (14), a control panel (12) installed on the top of the working bin (14), a camera (13) installed on the lower portion of the control panel (12), a crown block longitudinal rail (11) installed on the top of the working bin, a crown block transverse rail (03) installed on the top of the working bin, and a crown block (10) installed on the crown block transverse rail. The mechanical arm (04) is arranged below the vehicle; and the mechanical arm bucket (05) is arranged at the tail end of the mechanical arm (04). According to the product, the work of adding cat litter or collecting and cleaning pet excrement can be remotely controlled and operated through a mobile phone APP, and the situation that peculiar smell and cat litter in a pet toilet leak into a room environment and pollute the indoor sanitary environment of a family can be effectively prevented. And the product is more energy-saving, more convenient and simpler to operate.

The invention relates to the technical field of decomposition test equipment, and discloses a solar radiation litter decomposition device which comprises a base, a shell is rotatably mounted on the base, and a decomposition box is mounted in the shell; the light filtering film group is used for filtering light in different spectral ranges; the switching assembly is used for switching the filtering range of the filtering film group; the disturbance assembly is used for disturbing litters by utilizing wind power in the experiment process; and the rotating assembly is used for driving the decomposition box to rotate by utilizing wind power in the experiment process. Through the arrangement of the disturbance assembly, the multiple sliding rods are matched to enable the nylon pad to form wavy fluctuating motion, and the nylon pad can drive litters on the surface of the nylon pad to move through the wavy fluctuating motion, so that an air retention layer on the surface of the nylon pad is broken, air flow is promoted, and the contact frequency of the litters with oxygen and light is increased; therefore, test progress is accelerated and test efficiency is improved.

The invention belongs to the field of ecology, and particularly relates to a forest litter analysis method and equipment. The method aims to solve the problem of low forest litter analysis efficiency in existing forest litter analysis. According to the method, a mathematical model for predicting the yield, the decomposition rate and the decomposition turnover period of the litter by utilizing easily measured variables is established, and a model parameter statistical method is provided. The litter yield, the decomposition rate and the decomposition turnover period can be quickly estimated by using the litter upper-layer load and the total load according to the altitude, the thick branch load and the litter lower-layer load statistical model parameters after the leaves fall, and the method is a time-saving and labor-saving litter yield and decomposition rate comprehensive estimation method. The problem of low forest litter analysis efficiency in existing forest litter analysis is solved.

The utility model discloses an automatic cleaning cat litter basin which comprises a frame, a moving device and a cat litter rake, and the frame is sequentially provided with a cat litter containing space and an excrement falling opening in the length direction of the frame. The moving device is arranged on the side portion of the frame and can reciprocate in the length direction of the frame. The cat litter rake is transversely arranged on the frame, and the end part of the cat litter rake is arranged on the moving device; the moving device can drive the cat litter rake to move up and down. When the moving device drives the cat litter rake to move from the end, away from the excrement falling opening, of the cat litter containing space to the end, close to the excrement falling opening, of the cat litter containing space, the cat litter rake can rake excrement out of the cat litter. And then the cat litter rake is driven by the moving device to ascend and move so as to stir the feces into the feces falling opening. Therefore, the moving device not only can drive the cat litter rake to move along the length direction of the frame, but also can drive the cat litter rake to do lifting movement, so that the excrement can be poked into the excrement falling opening by utilizing the lifting track, the structure is simple, and the control requirement is low.

The invention provides a magnesium oxide slag environment-friendly cat litter and a preparation method thereof. The magnesium oxide slag environment-friendly cat litter comprises 80-90 parts of magnesium oxide slag and 0.5-2.0 parts of an adhesive. 8-18 parts of a deodorant; 0.5 to 1.0 part of a bacteriostatic agent; the source of the magnesium oxide slag is waste slag neutralized by acid wastewater generated in a silica gel production process. The magnesium oxide slag in the waste water of the silica gel production line is converted into the cat litter with the performance similar to that of bentonite, the problem of waste slag treatment is solved, and meanwhile, a novel environment-friendly cat litter product is provided.

A waste receptacle for animal excreta, the waste receptacle comprising, a housing having a base and at least one sidewall upstanding from the base so as to define an internal housing void in which a liner can be provided, and a liner insertable into the internal housing void, the housing liner having a liner base and at least one liner sidewall supportable in use so as to be generally upstanding from the liner base, the liner base and the at least one liner sidewall cooperating to define an internal liner void for the receipt of animal litter, wherein the housing and the liner each comprise access ports that cooperate with one another when the liner is received within the internal housing void to allow an animal to enter the housing and access litter provided within the liner void, the at least one liner sidewall further comprising a pocket for the storage of a litter scoop, the pocket being provided on an external face of the at least one liner sidewall that is adjacent an internal face of the at least one housing sidewall when the liner is inserted into the internal housing void.

The utility model relates to an automatic cat litter basin which comprises a base, a roller, a driven tooth structure, a driving tooth structure and a driving device. The rollers form a central plane perpendicular to the rotating axis of the rollers, and the rollers are symmetrically or approximately symmetrically arranged according to the central plane. The driven tooth structures are arranged on the outer wall of the peripheral side of the roller and extend in the circumferential direction of the roller, and the driven tooth structures are symmetrically arranged according to the center face. And the driving tooth structures are mounted on the base, are symmetrically arranged according to the central plane, and are correspondingly engaged with the driven tooth structures. The guide structure is used for limiting movement of the roller in the rotation axis direction of the roller. The driving device is used for driving the driving tooth structure to move. When the roller is placed on the base, the driven tooth structure is meshed with the driving tooth structure, the driving device can drive the driving tooth structure, and then the roller is driven to rotate around the rotating axis.

The utility model relates to an inclined plane rotation type cat litter basin which comprises a supporting assembly and a bin body arranged on the supporting assembly, and the bin body can rotate on an inclined plane relative to the supporting assembly. The device has the technical advantages of being simple in structure, convenient to disassemble and assemble, convenient to clean and capable of automatically removing excrement.

The present invention provides a pet toilet, when the rotary drum rotates from the initial position to the discharge position, the pet litter can enter the third accommodating space through the sieve component, and the excreta is limited outside the third accommodating space to achieve the sieving of the pet litter and the pet excreta. The excreta can be discharged through the first opening via the excreta's own gravity, completing separation and collection of the excreta. After the excreta is discharged, when the rotary drum rotates towards the initial position from the discharge position, the pet litter in the third accommodating space can pass through the sieve component and fall back into the first accommodating space via the pet litter's own gravity. Moreover, since the rotary drum is supported by the base, the rotary drum is capable of rotating more smoothly.

The invention relates to bacteriostatic bentonite cat litter and a preparation method thereof, and belongs to the technical field of pet supplies. The bacteriostatic bentonite cat litter sequentially comprises a sodium bentonite matrix embedded with a bacteriostatic agent, a metal oxide layer and a biological membrane layer from inside to outside, the sodium bentonite matrix is obtained by mixing and aging bentonite and a sodium modifying agent in a solvent. When the biological membrane is in contact with excrement, the outer-layer biological membrane preferentially blocks liquid permeation, the middle-layer nano ZnO still generates active oxygen in a weak light environment, and the inner-layer Ag < + >-loaded zeolite slowly releases and inhibits bacteria, so that the antibacterial persistence can be improved. The bacteriostatic bentonite cat litter disclosed by the invention is remarkable in deodorization and antibacterial effects, does not stick to hands when being used, does not generate dust, and has relatively strong caking performance.

A bezel assembly comprising: a) a bezel configured for encircling an entry opening of a litter device; and b) one or more accessories removably affixed thereon. A litter device having: a) a base; b) a chamber with an entry opening, wherein the chamber is configured to retain litter and is supported by the base; c) a bezel located about the entry opening; and d) one or more accessories removably affixed to the bezel.

The invention provides a soil improvement module for improving the green recovery efficiency of a mining wasteland, which is characterized by comprising a surface soil layer A, a water holding layer B, an improved core layer C and a packaging layer D. The surface soil layer A, the water holding layer B and the improved core layer C are sequentially arranged in the packaging layer D and are compacted into a brick shape; wherein the surface soil layer A is composed of planting soil, the water holding layer B is composed of straw particles, the improved core layer C is formed by mixing multifunctional microbial powder and the straw particles, and the packaging layer D is degradable non-woven fabric. According to the soil improvement module provided by the invention, microbial florae in the litters of the mining wasteland are effectively utilized for expanding propagation, the soil improvement module is prepared, the green recovery cost is reduced, meanwhile, the pollution of wastes to the environment is reduced, and the preparation method is easy to operate and convenient to popularize and apply.

1. The name of the design product: cat litter shovel. 2. The use of the design product: the design product is used for storing and cleaning animal feces in cat litter. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. Name of the product in this design: Cat litter bag (1). 2. Purpose of this design: For packaging cat litter. 3. The key design points of this product are the combination of shape, pattern and color. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The design for which protection is sought includes color.