77 results about "Fluid - substance" patented technology

A press (1) for pressing liquid-containing material (2), in particular grapes, comprises a flexible, liquid-tight, sack-shaped press container (10) with a juice outlet (14) formed on its bottom (10b) which can be closed by a juice drain valve (12) and a pressure medium chamber (30) formed on its outer wall (10a) which includes a circumferential, self-contained air chamber (32) which can be filled with compressed air via a valve (34), a sack-shaped inner container (40) made of liquid-permeable flexible mesh fabric which can be inserted into the interior of the sack-shaped press container (10) and which can be filled with material (2), and closure means (50) with which the sack-shaped press container (10) can be closed in a substantially liquid-tight manner after the sack-shaped inner container (40) has been inserted. The invention further relates to a method for pressing liquid-containing material (2) using such a press (1).

1. Name of the product in this design: Container Bottle (2). 2. Purpose of this design: To contain liquid substances or to hold flower arrangements, etc. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention provides a method and apparatus for efficiently and accurately filling vials with gaseous materials such as a fluorinated gas, with or without concomitantly filling the vials with another liquid or solid material. Also provided is a filling system for simultaneously filling a vial with a gaseous material and a liquid material using the apparatus.

A deformable container for dispensing a medical substance comprising a body defining an internal volume configured to receive a fluid substance, said body comprising a filling access configured to receive the fluid substance, a dispensing outlet configured to dispense the fluid substance, a valve arranged at the filling access movable between an open configuration and a closed configuration. The body comprises an elastically deformable wall delimiting the internal volume. The disclosure further relates to a connecting accessory comprising a first coupling portion, configured to fluidly connect to the filling access of the deformable container, and a second coupling portion configured to fluidly connect to an internal compartment of a vial. The container and the connecting accessory are configurable in a coupled configuration wherein the connecting accessory is coupled to the filling access of the container, and the valve of the container is in the open configuration.

A device (1) for dispensing a fluid substance comprising an outer container (2) and a deformable bag (4), the deformable bag being housed in the outer container (2) and endowed with a neck (7) from which a first flange (6) extends, a pump (3) coupled to the deformable bag (4) in a sealed manner, and a ring element (5), which rests on a free edge (8) of the outer container (2) and is endowed with an opening (9) configured to at least partially house the neck (7) of the deformable bag (4), the opening (9) being peripherally delimited by a support surface (10) that comes into contact with the said first flange (6) on the deformable bag (4), supporting the said bag, the ring (5) being made of at least two half-shells (5A, 5B) configured to close around the neck of the deformable bag (4).

The application discloses a reaction system with a straight-through particle collection recycling function, which comprises a reactor and a particle collector, the particle collector is located outside the reactor, and the reactor is connected with the particle collector through a pipeline; wherein the particle collector comprises a shell and a filter part arranged in the shell; the filter part is surrounded by a filter material and is used for intercepting solid substances; the upper end of the filter part is a feeding end, and the lower end of the filter part is a discharging end; a flushing part is arranged in the filter part and is used for flushing the solid substances intercepted in the filter part. The solid catalyst in the reaction system is effectively separated from the reaction system, and the separated catalyst is flushed and then put into the reaction again. In the flushing process, no liquid substance outside the reaction system needs to be additionally used.

1. Name of the designed product: double-mouth bottle (elliptical hollow). 2. Use of the designed product: for containing and pouring liquid substances. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The application discloses a kind of light foam sandy soil based on low-temperature resistant microbial curing agent and its preparation method, the light foam sandy soil includes solid matter and liquid matter, the mass ratio of solid matter and liquid matter is 3.5-6:1, the proportion of each substance in solid matter is 78-84wt% of sandy soil, 12-18wt% of composite activator, 4-6wt% of bacterial foam adsorbent, and the liquid matter is cementing solution.The preparation method includes the following steps: preparing low-temperature resistant microbial curing agent;The prepared low-temperature resistant microbial curing agent is mixed uniformly with sandy soil to obtain solid matter;The obtained solid matter is mixed uniformly with cementing solution, i.e. to obtain light foam sandy soil based on low-temperature resistant microbial curing agent.The technical scheme of the application significantly improves the survival rate and mineralization efficiency of the strain in low-temperature environment, and the light foam sandy soil prepared using the technical scheme has a lower mass per unit volume, higher compressive strength and higher permeability resistance.

Method for producing a spray wall drilled with a network of holes for the pressurised fluid substance to pass through so as to be sprayed in fine droplets. The method includes the steps of (a) moulding a nozzle having a front wall integrally formed with an assembly wall, the assembly wall surrounding the front wall, the front wall having a curved initial configuration upon removal from the mould; (b) drilling the curved front wall with a network of holes having a defined initial orientation; and (c) deforming the drilled curved front wall into a final spray configuration defining a spray wall, the defined initial orientation of the holes being subsequently modified.

This invention relates to an electronic vibration module (VM) for a modular measurement system for measuring the measurement variable of a fluid substance, particularly a modular Coriolis mass flow meter, comprising: - at least one measuring tube (31, 32) for conducting the substance to be measured; - at least one excitation magnet (22), particularly a cylindrical excitation magnet, arranged on the measuring tube (31, 32) and designed to cause the measuring tube (31, 32) to vibrate when the measuring tube (31, 32) is exposed to a time-varying magnetic field of an excitation coil of a base module (BM); - at least one sensor magnet (24), particularly a cylindrical sensor magnet, arranged on the measuring tube (31, 32) and designed to generate a time-varying magnetic field when the measuring tube (31, 32) is vibrated; - A connecting body (50) is mechanically connected to measuring tubes (31, 32), and the measuring tubes (31, 32) are mechanically connected to the base module (BM) via the connecting body (50). The connecting body (50) has a contact surface (AF) on which the connecting body (50) rests when the electronic vibration module (VM) is installed in the base module (BM). The contact surface (AF) extends on a support plane (AE), and the connecting body (50) has a front surface (FF) from which the measuring tubes (31, 32) exit the connecting body (50). The front surface (FF) extends on a front plane (FE). The contact plane (AE) and the front plane (FE) are spaced apart by a minimum distance greater than 10 mm, particularly greater than 20 mm, and preferably greater than 30 mm.

The invention relates to a dispensing closure (40, 40A, 40B) for a fluid substance containing system, such as a container, comprising a body (54, 54A, 54B) for receiving a fluid substance from the system and a pivotable actuator (60, 60A, 60B) fitted with the body (54, 54A, 54B). The actuator (60, 60A, 60B) has a rear region (116) opposite its outlet end (132) and having a central cam element (150, 150A, 150B) for frictionally engaging the closure body (54, 54A, 54B) to maintain the actuator in the open dispensing position. The actuator rear zone (116) further includes at least one rib (160, 160A, 160B) positioned adjacent to the central cam (150, 150A, 150B) to prevent movement of the actuator (60, 60A, 60B) into the open dispensing position. The rib (160, 160A, 160B) has an initial configuration and a permanently deformed configuration after the actuator (60, 60A, 60B) is moved into the open dispensing position.

The invention relates to a liquid substance detection method and device, computer equipment, a computer readable storage medium and a computer program product, relates to the field of liquid monitoring, and can improve the liquid monitoring efficiency. The method comprises the following steps: carrying out first pretreatment related to volatile organic compound detection on an obtained to-be-detected liquid, and carrying out volatile organic compound detection on a volatile organic compound analysis sample obtained by the first pretreatment through a gas chromatograph-mass spectrometer; when the volatile organic compounds are detected, performing second pretreatment related to detection of the peculiar smell substances on the to-be-detected liquid through the peculiar smell substance monitoring unit; and monitoring the operation states of the odorous substance monitoring unit and the gas chromatograph-mass spectrometer, and if it is determined that the second pretreatment and the volatile organic compound detection are completed according to the operation state monitoring result, triggering the odorous substance monitoring unit to introduce the odorous substance analysis sample into the gas chromatograph-mass spectrometer for odorous substance detection.

This invention relates to a device for feeding or discharging a fluid substance. The device according to the invention includes a housing (1) and a retaining element (6; 6') fixed to the housing, in which an injection spring (5) is received. The retaining element (6; 6') is radially outwardly movable or radially deflectable between an engaged position and a triggered position, in which the retaining element (6; 6') is engaged with the injection spring (5), and in the triggered position, the retaining element (6; 6') is disengaged from the injection spring (5). The retaining element (6; 6') disengages from the injection spring (5) as the needle protection element (3) moves axially from a distal position to a proximal position, thereby feeding or discharging the substance through a needle (2b) from a product container (2).

The utility model discloses heating equipment for uniform forming of substances, which comprises a crusher capable of treating the substances, a feeder mounted below the crusher and capable of transferring the crushed substances, and a heating furnace arranged below the feeder and capable of fusing the substances, the primary forming equipment is arranged on the rear side of the heating furnace and is used for rolling a liquid substance into a sheet; the secondary forming equipment is arranged on the rear side of the primary forming equipment and is used for carrying out secondary treatment on the rolled sheet; and the air drying equipment is positioned on the rear side of the secondary forming equipment and is used for cooling the sheet. The utility model aims to overcome the problems in the prior art and provides the heating equipment for uniformly forming the substances, which can uniformly distribute the liquid substances to the primary forming equipment.

A device for dispensing a fluid substance comprising an outer container (2) to which a collar (3) is fastened removably, a pump (4) fastened stably to the collar (3), an inner container (5) housing a deformable bag (6) therewithin, the inner container (5) featuring a neck (5A) equipped with first means (7) for connection to the collar (3) configured to cooperate with second means (8) for connecting the collar (3) so as to removably fix the inner container (5) to the collar (3), the collar (3) and the outer container (2) being fastened removably by means of a tubular element (9) endowed with a plurality of first fins (9A) which secure the collar (3) to the tubular element (9) and second fins (9B) which secure the outer container (2) to the tubular element (9).

A device for dispensing a fluid substance includes a cup-shaped outer container of glass, metal, or wood, and an intermediate element of plastic and configured to attach removably to the outer container and support at least an inner container and a hand pump coupled to the inner container for dispensing a substance contained therein, the outer container featuring a bottom and a side wall featuring a free end which defines an opening of the outer container, the side wall totally devoid of depressions or macroscopic reliefs that are functional to the coupling to the intermediate element, the intermediate element including a stop abutting on the free end of the side wall and at least a liner configured to penetrate the opening, the liner supporting at least an elastic element configured to friction couple to a part inside the container, on the said side wall.

A porous transport layer has a plurality of sintered porous layers with a permeability for gaseous and liquid substances. The multilayer porous transport layer is assembled between a bipolar plate and a catalyst layer of an electrochemical cell. A first and second porous layer have irregularly shaped particles of a conductive material. The mean particle size decreases from layer to layer from the bipolar plate towards the catalyst layer, and the irregularly shape particles are defined by having an irregularity parameter IP=D / d smaller than 5 and a roundness RN=P2 / 4πA greater than 1.2. D is the diameter of the smallest possible circle surrounding a 2D projection of the particle; d is the diameter of the biggest possible circle laying completely inside the 2D projection of the particle; P is the perimeter of the 2D projection of the particle; and A is the area of the 2D projection of the particle.

The present invention relates to a method for extracting an analysis region of a liquid material image on the basis of artificial intelligence, the method comprising: providing, by a user terminal, a liquid material image obtained by photographing a rectangular chamber in a liquid material tester to a server and requesting a service; receiving the service request from the user terminal; extracting four right-angled shapes corresponding to an ROI corresponding to the region of the chamber from the liquid material image through artificial intelligence; generating point coordinates corresponding to the right-angled shapes extracted by the server; providing the point coordinates to the user terminal in response to the service request; identifying, by the user terminal, the number of the received point coordinates; and determining, by the user terminal, the ROI using the point coordinates if the number of the point coordinates is any one of two, three, and four.

Substance chamber for an inhalator comprising the substance chamber and an evaporation chamber, wherein the substance chamber comprises a first cylindrical shell extending in a longitudinal axis from a first end to a second end, and having an inner diameter, an outer diameter, and a wall thickness being half of the difference between the inner diameter and the outer diameter. The substance chamber further comprising a first sealing body and a second sealing body movably arranged inside the first cylindrical shell, wherein the first cylindrical shell, the first sealing body and the second sealing body forms a substance compartment containing at least a primary substance, preferably a liquid substance. The first cylindrical shell is symmetrical about a line halfway between the first end and the second end.

The invention belongs to the technical field of tail gas treatment, and particularly relates to a lime rotary kiln tail gas treatment method which comprises the following steps: 1, tail gas collection: collecting tail gas generated by a lime rotary kiln; secondly, particulate matter separation is conducted, solid particulate matter in the tail gas is removed, and the tail gas is separated into the solid particulate matter and gas; 3, gas chemical conversion: converting the gas into stable or harmless gas substances, liquid substances and solid substances through chemical reaction; 4, energy recycling, wherein heat energy carried by residual tail gas obtained after gas chemical conversion is recycled through a heat exchanger; and 5, solid particle treatment: separating solid particles generated in the step 2 and the step 3 to separate out limestone, dust and coal ash. Tail gas can be divided into stable or harmless solid, liquid and gas which are made of different materials, emission of harmful gas in the atmosphere is reduced, and recycling of recycled materials obtained after tail gas treatment is facilitated.

The invention discloses a fly ash-based adsorption and degradation material as well as a preparation method and application thereof, and relates to the technical field of resource utilization of fly ash and hemp stalks. The specific preparation method comprises the following steps: crushing industrial hemp stalks, then carrying out anaerobic calcination, and then cooling to obtain a biochar material; the method comprises the following steps: mixing fly ash and an acid solution, heating, stirring and reacting to obtain a solid-liquid mixture, and then carrying out solid-liquid separation on the solid-liquid mixture to obtain a liquid substance; stirring and mixing a liquid substance obtained by solid-liquid separation with a charcoal material, then heating, stirring and evaporating to obtain a crystallized product, and drying, cooling and grinding the crystallized product to obtain a crude product; and carrying out ball milling on the crude product to obtain the fly ash-based adsorption and degradation material. Through the synergistic effect of biochar skeleton construction and pulverized fuel ash leaching active component introduction, preparation of the heterogeneous composite material with high adsorption capacity and high catalytic activity is achieved, and efficient and deep degradation of tetracycline can be achieved.

1. Name of the product in this design: Plunger metering pump. 2. Application of this design: It is used in the fields of petroleum, environmental protection, metallurgy, thermal power, chemical industry, hydraulic machinery and other fields for the quantitative transportation of liquid substances. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

In the measurement system or method according to the invention, a Coriolis mass flow meter is used to determine a (mass flow) measurement value representing the mass flow rate (m) of a metric substance flowing in a pipeline, and a pressure measuring device (P1) is used to detect the (static) pressure (p1) of the metric substance, which varies with time, and to generate a pressure signal (d1), in which at least one signal parameter responds to the change in pressure (p1) over time. The pressure signal (d1) is used to detect or compensate for a fault in the measurement system caused by a periodic (pressure) change in pressure (p1) having a (pressure oscillation) frequency (), which deviates from the effective frequency (m) of one or more measuring tubes of the Coriolis mass flow meter by a (positive) integer multiple M less than 10% of the effective frequency (m) or corresponding to a (positive) integer multiple (M) of the effective frequency (m).

This invention discloses a lightweight foamed sand based on a low-temperature resistant microbial solidifying agent and its preparation method. The lightweight foamed sand comprises solid and liquid substances in a mass ratio of 3.5-6:1. The solid substance comprises 78-84 wt% sand, 12-18 wt% composite activator, and 4-6 wt% bacterial foam adsorbent. The liquid substance is a cementing solution. The preparation method includes the following steps: preparing a low-temperature resistant microbial solidifying agent; mixing the prepared low-temperature resistant microbial solidifying agent with sand to obtain a solid substance; and mixing the obtained solid substance with a cementing solution to obtain the lightweight foamed sand based on the low-temperature resistant microbial solidifying agent. The technical solution of this invention significantly improves the survival rate and mineralization efficiency of the microorganisms under low-temperature conditions. The lightweight foamed sand prepared using this technical solution is lighter in weight for the same volume and has higher compressive strength and impermeability.

1. Name of the designed product: glass bottle (skew head). 2. Use of the designed product: the designed product is used for containing liquid substances, etc. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The objective is to provide a separation device that separates a liquid substance, which contains more liquid than solid, from a fluid substance, which is a mixture of solid and liquid components, while improving separation efficiency by adjusting the transport load of the substance, and suppressing increases in manufacturing costs. [Solution] The transport unit comprises a plurality of rotating plates having thickness in the left-right direction, arranged planarly in the left-right and front-back directions in a plan view; a frame in which the transport unit is positioned and whose entire length is aligned in the front-back direction; and a drive unit that rotates the plurality of rotating plates to transport an object introduced to the upper side of the transport unit forward. A gap is formed between the front-back rotating plates or between the left-right rotating plates, allowing the object to be separated to leak out. The transport unit can be supported in an inclined state relative to the frame such that the plurality of rotating plates are aligned in an inclined direction in a side view.

The utility model belongs to dust and mist removing technical field, specifically disclose a kind of electrostatic enhancement type wet dust and mist removing equipment, including shell, the centre place of shell inside is longitudinally welded with baffle, and left chamber is formed between baffle left side and shell, right chamber is formed between baffle right side and shell, the top of left chamber is fixedly connected with cover plate, and the left side of cover plate inside is longitudinally fixed with trachea.This electrostatic enhancement type wet dust and mist removing equipment is placed with screen frame in the below of left chamber inside, cover plate is longitudinally inserted in the above of left chamber, the screen frame connected by two hangers of cover plate bottom is retained in the below of left chamber, then inject clean water or reaction reagent, when air pump one extracts waste gas and injects left chamber inside by trachea, first by liquid substance to remove particulate matter in waste gas, then lift cover plate, hanger and screen frame to clean the garbage of interception, solved the problem that impurity is inconvenient to clean.

A press (1) for pressing liquid-containing pressing material, in particular grapes, comprising a pressure-resistant pressing vessel (2), the vessel interior (4) of which is divided by a flexible pressing membrane (200) into a pressure medium chamber (8) and a pressing medium chamber (10), which can be filled with pressing material through a filling opening (14) that is located in the wall of the pressing vessel (2) and can be closed by a lid (12), and having a drainage element (20) which stands upright in the vessel interior (4) during the pressing operation and is assigned a juice outlet (30) located in the vessel wall in the lower region of the pressing medium chamber (10), the press being characterized in that the pressure-resistant pressing vessel (2) is substantially spherical, in particular has the shape of a spherical segment, on the top side of which there is an upper clamping flange (114), which goes all the way around the filling opening (14), and on the bottom side of which there is a lower clamping flange (130), which goes all the way around the juice outlet (30), the drainage element (20) extending between the two flanges perpendicularly in relation to a pivot axis (6) which runs diametrically through an equatorial plane (3) of the pressing vessel (3) and about which the pressing vessel (2) can be rotated, and in that the pressing membrane (200) has a shape adapted to the shape of the inner wall of the pressing vessel (2), in particular a spherical-segment-like shape, with a filling opening (214) assigned to the upper clamping flange (114) and a lower juice outlet opening (230) assigned to the juice outlet (30), the filling opening and the juice outlet opening each having a thickened portion (216, 232) surrounding them, preferably in a continuous ring around them, the thickened portion being able to clamp the pressing membrane (200) leaktightly at the upper and the lower clamping flange (114, 130).