44results about How to "For the purpose of cooling" patented technology

The invention provides a vertical concrete mixer and a concrete production line. The vertical concrete mixer comprises a mixing drum, a mixing component, a cooling channel and a rack; the mixing drumis fixedly installed on the rack; the mixing component is installed on the mixing drum, and the mixing drum is provided with a material inlet and a material outlet; the mixing component extends into the mixing drum and can be used for mixing concrete; the cooling channel is wound on the outer wall of the mixing drum and is used for cooling the mixing drum after work; a water inlet end of the cooling channel is connected with a water tank, and a water outlet end of the cooling channel is connected with a refrigerator; the refrigerator is communicated with the water tank so as to form cooling cycle. The vertical concrete mixer and the concrete production line, which are provided by the invention, can cool the mixing drum with higher heat after work, and do not affect the internal temperatureof the mixing drum.

The invention provides a lithium ion battery and a positive electrode slurry stirring method therefor, and belongs to the technical field of lithium ion batteries. The positive plate of the lithium battery comprises a positive current collector and positive slurry coated on the positive current collector, wherein the positive electrode slurry contains a positive electrode active substance, a conductive agent and a binder; the positive electrode active substance is a mixture of lithium nickel cobalt manganate, lithium iron phosphate and lithium manganite; a mixer circulating water temperature control regulating system comprises a temperature frequency conversion regulating switch and a circulating water heating system in the stirring process of the positive electrode slurry of the lithium ion battery, and the circulating water temperature of the circulating water heating system is set to be 45-75 DEG C. The dispersity of the lithium battery positive electrode slurry is improved, the stirring time is shortened, the production qualification rate and the consistency of the lithium batteries are improved, and the lithium battery positive electrode slurry has higher convenience and operability and economic and practical values.

The invention relates to a heat dissipation and dust removal device for electromechanical equipment. The head dissipation and dust removal device comprises a shell, heat dissipation units, a heat conducting unit and a dust removal unit; a horizontally-arranged hollow installation plate is fixedly installed in the middle of the shell, two side plates are fixed to the top of the installation plate,and the side plates, the installation plate and the shell jointly form a space for containing the electromechanical equipment; the heat dissipation units comprises first heat dissipation units arranged on the side plates and second heat dissipation units fixedly arranged at the bottom of the installation plate; the heat conducting unit is cyclically arranged on the upper portion of the shell, andcooling liquid cyclically flows in the heat conducting unit; the dust removal unit comprises a dust removal net, a detachable sweeping unit for sweeping dust accumulated on the dust removal net and adust suction unit for sucking dust. Compared with the prior art, by means of the heat dissipation and dust removal device, the electromechanical equipment can achieve the advantages of being good in dust removal and heat dissipation effect and the like.

The invention discloses a high heat radiation composite cable. The high heat radiation composite cable comprises a PVC protection layer which is outmost and a cable installed inside the PVC protection layer; more than one projection parts are uniformly arranged on an end surface of one side of the PVC protection layer; the projection parts are extended toward one side of the cable and is tightly pressed against the end surface of one side of the cable; an opening is formed on the upper end surface of the projection part and the opening end forms a containing chamber; the materials of the projection parts and the PVC protection layer are the same; the lower end surface of the projection part is provided with an arched opening; the arched opening is sealed through an arched bottom plate; the arched bottom plate and projection part are in sealing connection through an adhesive; and the lower end surface of the arched bottom plate is in sealing contact with the upper end surface of the cable. The high heat radiation composite cable is simple in structure. Through arrangement of projection parts which are projected internally, a gap layer is formed between the PVC protection layer and the cable, which improves a pressure resistance capability and prevents a hard object from cutting the cable. Besides, the arrangement of the projection parts which are projected internally can cool down the cable, and the cable is easy to take out from the PVC protection layer in a later stage.

The invention discloses a heat preservation vinasse anaerobic fermentation device capable of air isolation, wherein the device comprises a fermentation box, an air sucking pump and a temperature regulating tank. The outer side of the fermentation box is provided with a constant temperature oven, and the upper left end of the constant temperature oven is connected with a high temperature waterway;the temperature regulating tank is arranged at the tail end of the high temperature waterway, and the interior of the temperature regulating tank is provided with a rotating shaft; the air sucking pump is arranged above the temperature regulating tank, and the right end of the temperature regulating tank is connected with a low temperature pipeline; a stirring shaft is arranged at the middle position of a separation plate, and the top end of the stirring shaft is connected with a motor; the bottom end of the fermentation box is connected with an observation pipe, and the interior of the observation pipe is provided with a plunger. The invention also discloses an operation method of the heat preservation vinasse anaerobic fermentation device capable of air isolation. The air sucking pump arranged on the heat preservation vinasse anaerobic fermentation device capable of air isolation can extract air in the fermentation box through a gas conveying pipe so as to achieve the purpose of airisolation, so the working efficiency of anaerobic strains is improved, and the practicability of the heat preservation vinasse anaerobic fermentation device capable of air isolation is greatly improved.

The invention discloses a demolding and cleaning mechanism for casting. The demolding and cleaning mechanism comprises a supporting frame, and a mold splitting mechanism, a dumping mechanism and a screening mechanism are arranged on the supporting frame; the mold splitting mechanism comprises a transfer sliding block, the transfer sliding block is slidably connected with the top of the supportingframe, the bottom of the transfer sliding block is connected with a separation frame through a first electric telescopic rod, the middle of the separation frame is vertically and slidably connected with an upper mold clamping plate, and a lower mold clamping plate is arranged at the bottom of the separation frame; the dumping mechanism comprises a supporting table, the supporting table is arrangedbelow the supporting frame, and one side of the supporting table is rotationally connected with a dumping plate through a first rotating shaft; and the screening mechanism comprises a conveying frame, the conveying frame is arranged on the side, close to the first rotating shaft, of the supporting table, a plurality of conveying rollers are rotationally connected with the middle of the conveyingframe, and a vibration motor is installed at the bottom of the conveying frame. According to the demolding and cleaning mechanism for casting, the purposes of casting taking-out and molding sand separation are automatically achieved, the efficiency is high, and the labor intensity is reduced.

The invention relates to a vertical metal plate strip friction composite device. The device comprises two extrusion rolls, a first groove, a first flow-through slot, a stabilizing groove, an arc-shaped plate, a first bevel, a micro-cylinder, an inclined block, an oil delivery pipe, and a feeding device, wherein the feeding device comprises a placement block, a spray port, and a rotating device, the rotating device is provided with a plurality of material discharge blocks, a branch communication pipe and a main communication pipe, wherein the main communication pipe penetrates through the placement block, a sealing device is arranged in the branch communication pipe, the sealing device comprises a micro motor fixedly connected to the outer side of the branch communication pipe, the micro motor is connected with a sealing plate, an opening area of the sealing plate and an opening area of the branch communication pipe is the same, a raw material barrel is arranged above the main communication pipe, an extrusion air cylinder is arranged above the raw material barrel, and an extrusion disc is connected to the extrusion air cylinder. The device has the advantage of capable of performinglubrication between the rolls.

The invention belongs to the field of energy-saving facility devices, and discloses automatic water circulation system equipment for an aluminum alloy glass sun room. The automatic water circulation system equipment is provided with a box, and a water temperature adjusting device is fixedly installed inside the box through a bolt; and a booster water pump is communicated to the upper end of the box, and a drainage pipe and an electromagnetic valve are installed at the bottom of the box. According to the automatic water circulation system equipment for the aluminum alloy glass sun room, norm-temperature water, hot water and cold water can be provided for a roof of the sun room. At ordinary times, norm-temperature water is supplied to conduct micro-washing on the glass roof; the cold water is supplied in summer to achieve the aim of cooling the place in the glass sun room; and the hot water is supplied in winter to melt accumulated snow on the roof.

The invention discloses grate cooler transmission mechanism sealing equipment for cement production in the technical field of grate coolers. The grate cooler transmission mechanism sealing equipment for cement production comprises a grate cooler transmission shaft and a grate cooler rack, a sealing isolation plate is fixedly connected to the left side of the grate cooler rack, the grate cooler transmission shaft penetrates through the sealing isolation plate, a waterproof sealing bearing is connected to the outer wall of the grate cooler transmission shaft in a sleeving mode, and the grate cooler transmission shaft is fixedly connected with the inner wall of the waterproof sealing bearing. According to the grate cooler transmission mechanism sealing equipment for cement production, the sealing property of a grate cooler transmission mechanism can be improved to a great extent, the condition that dusty gas is blown out to cause secondary pollution on the environment is effectively prevented, and the grate cooler transmission shaft can drive a cleaning brush to brush the outer side wall of the waterproof sealing bearing to prevent dust and impurity adhesion in the rotating process; and the device has the function of washing the outer side wall of the waterproof sealing bearing while brushing is conducted and also achieves the purpose of cooling the waterproof sealing bearing, water spraying treatment can be conducted if high-temperature dusty gas is blown out, and then the pollution degree is reduced.

The invention provides a buffering and damping work shed which comprises a shed support frame and a shielding top. A buffering top is further connected to the shielding top, and the buffering top is inclined to one side by 5-15 degrees, and the buffering top is hinged to the shielding top. The buffering top comprises a first buffering layer and a second buffering layer, the first buffering layer and the second buffering layer are connected through a triangular support frame, the first buffering layer and the second buffering layer are formed by weaving bamboo strips, and the bamboo strips arewoven to be in an oval shape. The bamboo strips are used as the first buffering layer and the second buffering layer and are woven to be in the oval shape, so that the first buffering layer and the second buffering layer have good elasticity, a falling object can rebound, and the work shed is prevented from being damaged by the high-altitude falling object. The buffering top is inclined to one side by 5-15 degrees, so that the pressure of the falling object on the buffering top is reduced, and meanwhile, the situation that the falling object collides with the buffering top, the inclination angle of the buffering top is too large, then the falling object bounds to the periphery and accordingly workers are hit is avoided.

The invention discloses a computer controlled indoor noise monitoring system, comprising a computer disposed in a monitoring room and noise decibel sensors respectively installed in different areas ofthe room, wherein the computer comprises a host provided with a chassis, and a display device; the signal output ends of the noise decibel sensors are connected to the signal input end of the CPU installed in the chassis; an air cooling system and a water cooling system are connected to the chassis; the display device includes a display and a fixed seat; the front side of the display is providedwith a display screen, and the fixed seat includes a base and a support rod vertically disposed on the base. The invention is capable of improving the heat dissipation of the computer, and the displaymay rotate left and right to adjust the position according to needs and form a protection against the display screen to prevent dust from accumulating and avoid touching the human body fingerprint.

The invention discloses a cooling and lubricating pipeline system for a gear of a gear box. The cooling and lubricating pipeline system comprises a gear pump and a pipeline system, wherein the pipeline system comprises an oil pipe assembly, a front branch oil pipe assembly and a rear branch oil pipe assembly. The cooling and lubricating pipeline system has the advantages of simple and exquisite structure, flexibility, high heat dissipation and capability of fulfilling the aim of cooling during lubrication of the gear box.

The invention is suitable for the technical field of building construction equipment, and particularly relates to a processing shed for building construction. An embodiment of the invention provides the processing shed for building construction. The processing shed can automatically collect rainwater, and collects and stores the rainwater below the earth surface so as to prevent the temperature ofthe rainwater from being too high, so that when the temperature needs to be lowered, the water is pumped up through a water inlet component; the water is stored in a water storage tank on a top plateand in a transverse pipe; and the water in the transverse pipe slowly drips to a water absorbing layer, and then the water in the water absorbing layer is driven to volatilize under the flowing of air, and thus, the purpose of cooling the processing shed is achieved. The processing shed has a simple structure and reasonable design, can be quickly cooled, provides a comfortable working environmentfor workers, indirectly improves the work efficiency of workers, and avoids the physical discomfort of the workers caused by overheating.

The invention discloses a power equipment cooling device which comprises a cabinet body and a cabinet door, the cabinet door is rotatably mounted on the cabinet body, a locking assembly is mounted on the cabinet body and matched with the cabinet door, a cooling box is arranged in the cabinet body, a condensation pipe is mounted in the cooling box, a condenser is arranged at the top of the cabinet body, and a cooling fan is arranged in the condenser. One end of the condensation pipe is installed at the output end of the condenser, the other end of the condensation pipe is installed at the input end of the condensation pipe, and an exhaust fan and an air blower are installed at the top of the cooling box. Heat emitted by the power equipment is mixed with gas in the cooling box under the action of the exhaust fan and the blower, so that the temperature of the space where the power equipment is located is reduced, the aging speed of cables and electronic components in the power equipment is greatly reduced, and the service life of the power equipment is prolonged.