CN112178805A - Dehumidification device and dehumidification method - Google Patents
Dehumidification device and dehumidification method Download PDFInfo
- Publication number
- CN112178805A CN112178805A CN201910591945.8A CN201910591945A CN112178805A CN 112178805 A CN112178805 A CN 112178805A CN 201910591945 A CN201910591945 A CN 201910591945A CN 112178805 A CN112178805 A CN 112178805A
- Authority
- CN
- China
- Prior art keywords
- moisture absorption
- air
- box body
- plate
- oil tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
- F24F3/1423—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/1458—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification using regenerators
- F24F2003/1464—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification using regenerators using rotating regenerators
Abstract
The invention discloses a dehumidifying device and a dehumidifying method, belonging to the technical field of oil tank surface treatment, wherein the dehumidifying device comprises: the box, the dehumidification subassembly, including locating the box outside and can following the moisture absorption piece that box direction of height reciprocated, the moisture absorption piece is rotatory by locating the first motor drive in the box, wherein, offer the first cell body that is used for the moisture absorption piece to reciprocate on the box, the moisture absorption piece includes the cylindrical cylinder of cavity, cylinder center department is equipped with coaxial third pivot, first motor is connected with the third pivot, the third pivot is encircleed all around and is set up reinforcing plate and cylinder inner wall connection, the cylinder outer wall is encircleed and is set up the moisture absorption plate, moisture absorption plate both ends face and cylinder both ends face parallel and level, the moisture absorption plate cross-section is fan-shaped, there is the clearance between each moisture absorption plate. The device provided by the invention is used for processing the surface of the oil tank in the cave depot, the surface processing quality of the oil tank is guaranteed without being limited by site and environmental conditions, the surface of the oil tank is prevented from being rusted in the processing process, and the device is simple to operate and high in efficiency.
Description
Technical Field
The invention belongs to the technical field of oil tank surface treatment, and particularly relates to a dehumidifying device and a dehumidifying method.
Background
A tank is a container for storing crude oil or other petroleum products, used in refineries, oil fields, oil depots, and other industries, and a tank farm is made up of a plurality of tanks, each tank farm typically storing one oil product. Considering the particularity of the oil tank, the oil tank needs to be used for a long time, the surface metal of the oil tank can generate oxidation reaction with air, the surface of the oil tank needs to be subjected to anticorrosion treatment to prevent or slow down the surface oxidation of the oil tank, anticorrosion paint is usually adopted to coat the surface of the oil tank to perform anticorrosion work, the surface of the oil tank needs to be cleaned and dried before coating work operation to ensure the adhesive strength of the paint and the surface of the oil tank, and cleaning and drying work is further performed after sand blasting derusting operation is performed if necessary, because the oil tank is large in size, the surface of the oil tank is generally cleaned on a frame in a manual mode after being erected around the oil tank, the surface of the oil tank is dried in a natural air drying mode, although the efficiency and the surface treatment intelligence of the ground oil tank are low by adopting the erection and manual treatment modes, the treatment work on the surface of the, however, the oil tank in the oil storage area in the cave depot is subjected to site limitation if the oil tank is subjected to surface treatment by adopting the mode, the rack body is not easy to build, and the natural wind circulation in the cave depot is higher in air drying efficiency of the surface of the tank body, so that the oil tank surface in the cave depot is treated by adopting the mode of building a rack and matching manual operation, and certain difficulty exists.
Disclosure of Invention
The invention aims to provide a dehumidifying device and a dehumidifying method, which are used for processing the surface of an oil tank in a cave depot, ensure the surface processing quality of the oil tank without being limited by site and environmental conditions, avoid the corrosion of the surface of the oil tank in the processing process, and have simple operation and high efficiency.
The technical scheme adopted by the invention for realizing the purpose is as follows: a dehumidification apparatus comprising:
the box body is provided with a plurality of air inlets,
the dehumidifying component comprises a moisture absorbing piece which is arranged outside the box body and can move up and down along the height direction of the box body, the moisture absorbing piece is driven to rotate by a first motor arranged in the box body,
wherein, offer the first cell body that is used for the moisture absorption piece to reciprocate on the box, the moisture absorption piece includes the cylindrical cylinder of cavity, and cylinder center department is equipped with coaxial third pivot, and first motor is connected with the third pivot, and the third pivot is encircleed all around and is set up reinforcing plate and cylinder inner wall connection, and the cylinder outer wall is encircleed and is set up the moisture absorption plate, and moisture absorption plate both ends face and cylinder both ends face parallel and level, the moisture absorption plate cross-section are fan-shapedly, exist the clearance between each moisture absorption plate. The absorbent sheet is a sponge product, preferably PVA sponge, and the axis of the absorbent member of the present invention is arranged parallel to the horizontal plane.
The invention carries out moisture absorption treatment on the surface of the oil tank by designing the moisture absorption piece which can move up and down to ensure the surface of the oil tank to be quickly dried so as to prevent the oil tank from generating rust corrosion phenomenon, and further designs the specific structure of the moisture absorption piece to ensure the quality of the surface treatment of the object so as to ensure the quality of the later-period paint spraying, compared with the mode of carrying out the frame building and the manual mode adopted by the prior art, the moisture removal device designed by the invention firstly effectively saves the time for dehumidifying and drying the surface of the oil tank with larger size, secondly, the device of the invention is less limited by the field, can carry out treatment work on the surface of the oil tank without the frame building, finally, the invention can realize quick drying by respectively clearing the surface moisture of the surface of the oil tank along the height direction through the moisture absorption piece, simultaneously improves the surface quality of the oil tank in the process of dehumidifying so as, the base body of the moisture absorption piece is a hollow cylindrical roller, so that the whole weight of the moisture absorption piece in a non-water absorption state can be reduced, the water absorption capacity of the moisture absorption piece is improved, the strength of the roller and the roller can be effectively driven to rotate by the third rotation, the third rotation shaft and the roller are fixed through the reinforcing plate, the moisture absorption plate is selected to be arranged on the surface of the roller in a surrounding mode, the moisture absorption plate is driven to rotate and roll in the vertical direction on the surface of the oil tank in a rotating and rolling mode through the rotation of the roller, the surface moisture of the oil tank can be removed, the counterclockwise rotation of the roller relative to the surface of the oil tank can be realized through controlling the rotation direction of the first motor, the surface moisture of the oil tank can be enabled to flow downwards and be separated from the surface of the oil tank, the moisture absorption plate is designed to be fan-shaped, the contact area between the moisture, after the moisture absorption plates roll over the surface of the oil tank, the surface of the oil tank is provided with a region with gap width between the moisture absorption plates, so that a thin water film formed on the surface of the oil tank is damaged, and the surface of the oil tank is prevented from causing chemical decomposition on the surface of the oil tank. In order to ensure that the oil tank is dehumidified comprehensively in the same height direction, the moisture absorbing part needs to reciprocate more than twice up and down relative to the same surface of the oil tank to carry out moisture absorbing treatment on the surface of the oil tank.
Generally, before coating a coating on the surface of an oil tank, the surface of the oil tank needs to be subjected to primary treatment to remove impurities on the surface of the oil tank, such as adhered dust, generated rust and the like, generally, impurities on the surface of the oil tank are removed by water spraying cleaning in a state that the surface of the oil tank is not corroded, sand blasting is needed to be performed if corrosion occurs, then water spraying cleaning is performed, the outer wall of the oil tank is in direct contact with the atmosphere in the above operation, and under the condition that water is cleaned or is in contact with the water, a thin water film is formed on the part, which is not in contact with oil, of the oil tank, and the thin water film is likely to dissolve salt, alkali, acid and the like and becomes electrolyte.
Preferably, a first rotating shaft and a second rotating shaft which are parallel and rotatable are arranged in the box body along the height direction, the second rotating shaft is parallel to the horizontal plane, the first rotating shaft is vertically arranged below the second rotating shaft, gears are fixedly connected to the first rotating shaft and the second rotating shaft, toothed belts are assembled on the gears of the first rotating shaft and the second rotating shaft, the outer side face of each toothed belt is fixedly connected with a first motor, and the first rotating shaft is driven to rotate by a second motor arranged at the bottom in the box body. The two ends of the second rotating shaft are respectively connected with the inner wall of the box body through bearings, one end of the first rotating shaft is connected with the inner wall of the box body through a bearing, and the other end of the first rotating shaft is connected with the rotating shaft of the second motor. In order to realize that the moisture absorption piece moves up and down along the height direction of the box body, a first rotating shaft and a second rotating shaft are respectively connected in the box body in the up-down height direction, a gear and a toothed belt are arranged on the first rotating shaft and the second rotating shaft, a second motor drives the first rotating shaft to rotate, and the second rotating shaft is driven to rotate through the gear and the toothed belt, so that the first motor moves up and down along with the toothed belt, the moisture on the surface of the tank body is absorbed and removed by driving the moisture absorption piece to move up and down, and the surface of the tank body is dried quickly.
Preferably, the first motor and the second motor are respectively connected with the controller through connecting wires, the controller is arranged in the box body, and the controller is further connected with a control button through the connecting wires. The control button is arranged on the outer wall of the box body, the controller is a single chip microcomputer or can be controlled by a computer, the controller and the control button are used for controlling the first motor and the second motor to work, and the moisture absorption piece is controlled to move up and down.
Preferably, the arc value of the fan-shaped section of the moisture absorption plate is 12/pi-6/pi, the gap between the moisture absorption plates is 1-3 cm, and the moisture absorption plates are prevented from rolling over the surface of the oil tank to enable the surface of the oil tank to existIf the area of the area with the gap width between the moisture absorption plates is too large, the area is reduced by setting the gap range between the moisture absorption plates to be 1-3 cm, the adsorption capacity to the water body on the surface of the oil tank and the destructive effect on a thin water film are ensured, the water absorption capacity of the moisture absorption plates is controlled for controlling the size of a single moisture absorption plate, the size range of the moisture absorption plates is limited by limiting the fan-shaped section radian of the moisture absorption plates, namely the contact area between the moisture absorption plates and an object is limited, and the fan-shaped section radian of the moisture absorption plates can further realize the control on the moisture absorption and desorption rate of the moisture absorption plates according to a calculation formula:
in the formula GnThe moisture absorption and desorption rate of the porous humidity-controlling material is kg/(. square meter.s); m isnWeight of the material at time n, kg; m isn-1Weight of the material at time n-1, kg; a is the effective area of the contact between the test sample and the water body and is a square meter; Δ t is the interval time before and after, s. The contact area of the moisture absorption plate and an object is limited by controlling the radian of the fan-shaped section of the moisture absorption plate, so that the moisture absorption and desorption rate of the moisture absorption plate is controlled by the effective area of the contact of the sample and the water body in the limited mode, and the adsorption effect of the moisture absorption plate on the surface moisture of the oil tank is ensured.
Preferably, the moisture absorption part is externally sleeved with a coaxial shielding shell which is in a hollow cylindrical shape, a first assembling hole is formed in the center of one end face of the shielding shell and is matched and connected with the third rotating shaft, a bearing is arranged at the joint, a crescent first notch is formed in the side face of the shielding shell, so that part of the moisture absorption part inside the shielding shell is exposed and contacted with an object, and a drainage groove is formed in the bottom of the shielding shell. The first assembling hole is connected with the coaxial bearing ring of the third rotating shaft in a matched mode, the bearing ring is installed on the third rotating shaft, and the first assembling hole is connected with the outer ring of the bearing ring in an interference mode. The inner wall of the shielding shell is provided with a barrier strip parallel to the axis of the shielding shell, and the barrier strip is in contact with the surface of the moisture absorption plate, so that the surface of the moisture absorption plate can sink 0.3-0.05 cm. When the shielding shell is arranged outside the moisture absorption piece, the water body can be prevented from being thrown out outwards when the absorbed water amount in the moisture absorption piece is too much, the water body can be adhered to the surface of the tank body again, the shielding shell has a protection effect on the moisture absorption piece arranged on the shielding shell and can reduce the effect of moisture evaporation in the moisture absorption piece inside the shielding shell, and the increase of the relative humidity in the cave reservoir is avoided And the adsorption effect of the moisture absorption piece on the surface moisture of the oil tank is improved.
Preferably, be equipped with the subassembly of blowing on the box for to the moisture absorption piece object surface of contact dry of blowing, the subassembly of blowing includes:
a heating box body used for heating gas,
a first air pump connected to one side of the heating box for air intake,
the second air pump is connected to the corresponding surface of the heating box body surface connected with the first air pump and used for giving out air, the second air pump is connected with the heating box body through a first connecting pipe, the air outlet end of the second air pump is connected with a first air blowing pipe, and the air outlet direction of the first air blowing pipe faces the surface of an object contacted with the moisture absorption piece. The wall of the heating box body is provided with a connecting through hole which is connected with the first connecting pipe in a matching way. The drying speed of the surface of the oil tank is improved by arranging the blowing assembly on the tank body, the surface of the oil tank is prevented from being rusted, specifically, air is pumped by the first air pump to enter the heating tank body, the heating tank body is used for heating the air, the second air pump pumps the heated air in the heating tank body through the first connecting pipe and blows the surface of the oil tank through the first air blowing pipe, the drying speed of the surface of the oil tank is accelerated, dust on the surface of the oil tank is favorably blown off, the later-period coated coating is smooth, flat and attractive, the first air blowing pipe preferably adopts a flexible pipe fitting, the spraying tangent height or distance of the first air blowing pipe relative to the surface of the oil tank can be adjusted, the air outlet of the first air blowing pipe is arranged in parallel to the outer wall of the oil tank, the air blown by the first air blowing pipe flows around the outer wall of the oil, Drying efficiency and quality.
Preferably, the heating components are uniformly distributed in the heating box body at intervals, the heating components comprise electric heating plates which are arranged at the bottom in the heating box body, metal heat-conducting plates are vertically arranged on the electric heating plates, the metal heat-conducting plates are used for separating the space in the heating box body, ventilation openings are formed in the metal heat-conducting plates, and air deflectors are arranged outside the ventilation openings. Carry out heat treatment through the electrical heating board to the metal heat-conducting plate, the air comes the increase of control temperature with the contact of metal heat-conducting plate, and utilize the mode that the metal heat-conducting plate cut apart to heating box inner space to slow down the flow velocity of air in the heating box, under the condition that the air flow velocity reduces, do benefit to the impurity that smugglies secretly in the air and deposit with the heating after the air separation that the quality is lighter, improve the air cleanliness factor, and air flow velocity reduces and can effectively improve the control heating effect, for guaranteeing the circulation of air between each metal heat-conducting plate, set up the vent on the metal heat-conducting plate and realize the circulation of heated.
Preferably, the metal heat conducting plate is a bent plate, the U-shaped plates and the inverted U-shaped plates are connected in a staggered mode to form a wavy bent plate, ventilation openings are sequentially formed in the side face of the U-shaped plate of the metal heat conducting plate along the height direction, air deflectors are arranged on the outer sides of the ventilation openings, and an included angle of 30-50 degrees is formed between each air deflector and the plane where the ventilation openings are located. Design into the wavy board of bending with the metal heat-conducting plate and effectively enlarge the area of contact of air and metal heat-conducting plate, improve the air heating effect, the air can be followed wavy metal heat-conducting plate and flowed like this and is of value to the internal air evenly distributed of heating box, through set up the aviation baffle at the vent and make the air flow to heating box lower part direction and pass through the vent, the air is in this space bottom in getting into metal heat-conducting plate rear side space like this, be convenient for upwards promote the air of bottom, guarantee the internal air heating homogenization of heating box.
Preferably, the bottom surface of the heating box body between the electric heating plates is provided with an adhesive plate. A detachable clamping plate is arranged on one side surface of the heating box body. Because the heating box inner space is separated by the metal heat-conducting plate, the air flow speed reduces, impurity and air separation rate increase in the air, impurity subsides downwards, utilize the splice plate to carry out the adhesion to impurity, avoid it to mix with the air once more, through establishing the splice plate in the cardboard comes the heating box of being convenient for to take in a side of the heating box, also be convenient for when needs cool down the heating box inner temperature, accelerate the cooling of heating box inner temperature through removing the cardboard.
Preferably, the box side is connected with and shelters from the water-collecting plate that the drain tank position corresponds on the casing, realizes collecting the water that the piece that absorbs moisture dripped, avoids the water to drip and causes the condition that the inside bottom surface in hole storehouse is wet smooth and relative humidity improves to appear in the bottom surface, and the bottom half is installed the rolling member that is used for the box to remove, and the box of being convenient for removes, improve equipment flexibility, and the handle is installed to box one side, is convenient for promote the box, improves the maneuverability of device.
A dehumidification method using a dehumidification device:
s10: moving the box body to the side surface of the object, and enabling the dehumidification assembly to be in contact with the surface of the object;
s20: controlling the first motor to rotate, and driving the moisture absorption piece to rotate and absorb the moisture on the surface of the object;
s30: controlling the second motor to rotate forwards or backwards to realize that the moisture absorption piece moves up and down along the surface of the object and remove moisture on the vertical direction of the surface of the moisture absorption piece contacted with the object;
s40: controlling a first air pump to pump air into the heating box body;
s50: controlling the electric heating plate to heat the metal heat conducting plate, and heating the gas entering the heating box body;
s60: controlling a second air pump to pump heated air in the heating box body to blow air on the surface of the object;
s70: the above steps S10-S60 are repeated for different surfaces of the object by moving the position of the case relative to the object.
Compared with the prior art, the invention has the beneficial effects that: the dehumidifying device designed by the invention can be used for quickly drying the surface of the oil tank by utilizing the moisture absorption part which moves up and down to absorb moisture on the surface of the oil tank so as to prevent the oil tank from generating rust corrosion, and further designing the specific structure of the moisture absorption part to ensure the quality of the surface treatment of an object so as to ensure the later-stage coating spraying quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a dehumidifier of the present invention;
FIG. 2 is a schematic view of the moisture absorbing member and the shielding shell of the dehumidifying module of the present invention assembled for use;
FIG. 3 is a schematic view of a dehumidification assembly of the present disclosure;
FIG. 4 is a schematic view of the absorbent member of the present invention in connection with a first motor;
FIG. 5 is a schematic view of an absorbent member of the present invention;
FIG. 6 is a schematic view of the shielding shell of the present invention;
FIG. 7 is a schematic view of the air blowing assembly of the present invention;
FIG. 8 is a schematic view of a heating assembly of the present invention;
FIG. 9 is an enlarged view of portion a of FIG. 8;
figure 10 is a schematic view of the installation of the heating assembly within the heating chamber.
Description of reference numerals: 10-a box body; 11-rolling elements; 12-a first trough body; 13-water collecting plate; 14-a handle; 20-control buttons; 30-a dehumidification assembly; 31-a shielding shell; 311-a first assembly hole; 312-a drain tank; 313-a first notch; 314-a barrier strip; 32-a first motor; 40-a blowing assembly; 41-a first air pump; 42-a first connection pipe; 43-a second air pump; 44-a first blowing pipe; 50-an absorbent member; 51-a roller; 52-third shaft; 53-a reinforcing plate; 54-moisture absorption plate; 60-a controller; 61-connecting lines; 62-a bearing ring; 63 a second motor; 64-a first shaft; 65-gear; 66-toothed belts; 67-a second shaft; 70-heating the box body; 71-card board; 72-connecting vias; 80-a heating assembly; 81-metal heat conducting plate; 82-an electrical heating plate; 83-air deflector; 84-adhesive sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in reference to figures 1-6,
a dehumidification apparatus comprising:
the housing 10 is provided with a plurality of openings,
the dehumidifying component 30 comprises a moisture absorbing member 50 which is arranged outside the box body 10 and can move up and down along the height direction of the box body 10, the moisture absorbing member 50 is driven by a first motor 32 arranged in the box body 10 to rotate,
wherein, set up the first cell body 12 that is used for moisture absorption 50 to reciprocate on the box 10, moisture absorption 50 includes hollow column cylinder 51, cylinder 51 center department is equipped with coaxial third pivot 52, first motor 32 is connected with third pivot 52, third pivot 52 is encircleed all around and is set up reinforcing plate 53 and cylinder 51 inner wall connection, cylinder 54 outer wall is encircleed and is set up moisture absorption plate 54, moisture absorption plate 54 both ends face and cylinder 54 both ends face parallel and level, moisture absorption plate 54 cross-section is fan-shaped, there is the clearance between each moisture absorption plate 54. The absorbent sheet 54 is a sponge product, preferably a PVA sponge, and the axis of the absorbent member 50 of the present invention is disposed parallel to the horizontal plane.
The invention carries out moisture absorption treatment on the surface of the oil tank by designing the moisture absorption piece 50 which can move up and down to ensure the surface of the oil tank to be dried quickly so as to prevent the oil tank from generating rust corrosion phenomenon, and further designs the specific structure of the moisture absorption piece 50 to ensure the quality of the surface treatment of objects so as to ensure the quality of later-period paint spraying, compared with the mode of carrying out the frame building and the manual mode adopted in the prior art, the dehumidifying device designed by the invention firstly effectively saves the time for dehumidifying and drying the surface of the oil tank with larger size, secondly, the device of the invention is small in site limitation factor, can carry out treatment work on the surface of the oil tank without a frame building, finally, can realize quick drying by respectively clearing the surface moisture of the oil tank along the height direction through the moisture absorption piece 50, and simultaneously improves the surface quality of the oil tank in the dehumidifying process so as to improve the later-, specifically, the base body of the moisture absorbing member 50 is the hollow cylindrical roller 51, so that the overall weight of the moisture absorbing member 50 in a non-water absorbing state can be reduced, the water absorption capacity of the moisture absorbing member 50 is improved, in order to ensure that the roller 51 is effectively driven to rotate by the third rotating shaft 52 and the strength of the roller 51, the third rotating shaft 52 and the roller 51 are fixed through the reinforcing plate 53, the moisture absorbing plate 54 is selected to be arranged on the surface of the roller 51 in a surrounding manner, the moisture absorbing plate 54 is driven to rotate and roll in a manner of driving the moisture absorbing plate 54 to rotate and roll by the rotation of the roller 51, the moisture on the surface of the oil tank is removed, the roller 51 can rotate counterclockwise relative to the surface of the oil tank by controlling the rotation direction of the first motor 32, the moisture on the surface of the moisture absorbing tank is driven to flow downward and is separated from the surface of the oil tank, the moisture absorbing plate 54 is designed to be, and by arranging the gap between the moisture absorption plates 54, the moisture absorption plates 54 roll over the surface of the oil tank, so that the surface of the oil tank has a region with the gap width between the moisture absorption plates 54, a thin water film formed on the surface of the oil tank is damaged, and the surface of the oil tank is prevented from causing chemical decomposition on the surface of the oil tank. In order to ensure the complete dehumidification of the oil tank in the same height direction, the moisture absorbing member 50 is required to perform moisture absorbing treatment on the surface of the oil tank by reciprocating up and down twice or more relative to the same surface of the oil tank.
Generally, before coating a coating on the surface of an oil tank, the surface of the oil tank needs to be subjected to primary treatment to remove impurities on the surface of the oil tank, such as adhered dust, generated rust and the like, generally, impurities on the surface of the oil tank are removed by water spraying cleaning in a state that the surface of the oil tank is not corroded, sand blasting is needed to be performed if corrosion occurs, then water spraying cleaning is performed, the outer wall of the oil tank is in direct contact with the atmosphere in the above operation, and under the condition that water is cleaned or is in contact with the water, a thin water film is formed on the part, which is not in contact with oil, of the oil tank, and the thin water film is likely to dissolve salt, alkali, acid and the like and becomes electrolyte.
Two parallel and rotatable first rotating shafts 64 and second rotating shafts 67 are arranged in the box body 10 along the height direction, the second rotating shafts 67 are arranged in parallel with the horizontal plane, the first rotating shafts 64 are vertically arranged below the second rotating shafts 67, gears 65 are fixedly connected to the first rotating shafts 64 and the second rotating shafts 67, toothed belts 66 are assembled on the gears 65 of the first rotating shafts 64 and the second rotating shafts 67, the outer side faces of the toothed belts 66 are fixedly connected with a first motor 32, and the first rotating shafts 64 are driven to rotate by a second motor 63 arranged at the inner bottom of the box body 10. The two ends of the second rotating shaft 67 are respectively connected with the inner wall of the box body 10 through bearings, one end of the first rotating shaft 67 is connected with the inner wall of the box body 10 through a bearing, and the other end of the first rotating shaft 67 is connected with the rotating shaft of the second motor 63. In order to realize the up-and-down movement of the moisture absorbing element 50 along the height direction of the box body 10, the first rotating shaft 64 and the second rotating shaft 67 are respectively connected in the up-and-down height direction in the box body 10, a gear 65 and a toothed belt 66 are arranged on the first rotating shaft 64 and the second rotating shaft 67, the second motor 63 drives the first rotating shaft 64 to rotate, the second rotating shaft 67 is driven to rotate by the gear 65 and the toothed belt 66, the first motor 32 moves up and down along with the toothed belt 66, the moisture on the surface of the can body is absorbed and removed by driving the moisture absorbing element 50 to move up and down, and the surface of the can body is dried quickly.
The first motor 32 and the second motor 63 are respectively connected with the controller 60 through connecting wires 61, the controller 60 is arranged in the box body 10, and the controller 60 is further connected with the control button 20 through connecting wires. The control button 20 is arranged on the outer wall of the box body 10, the controller 60 is a single chip microcomputer or can be controlled by a computer, and the controller 60 and the control button 20 are used for controlling the work of the first motor 32 and the second motor 63 so as to control the working state of the moisture absorption piece 50 to move up and down.
The fan-shaped section radian of the moisture absorption plate 54 is between 12/pi and 6/pi, the gap range between the moisture absorption plates 54 is 1-3 cm, in order to avoid that the area of the oil tank surface, such as the gap width between the moisture absorption plates 54, is too large after the moisture absorption plates 54 roll over the oil tank surface, the area of the area is reduced by setting the gap range between the moisture absorption plates 54 to be 1-3 cm, the adsorption capacity to the water body on the oil tank surface and the destructive effect on a thin water film are ensured, the water absorption capacity of the moisture absorption plates 54 is controlled by controlling the size of a single moisture absorption plate 54, the size range of the moisture absorption plates 54 is limited by limiting the fan-shaped section radian of the moisture absorption plates 54, namely the contact area of the moisture absorption plates 54 and an object is limited, and further the fan-shaped section radian of the moisture absorption plates 54 can also realize the control of the moisture:
in the formula GnThe moisture absorption and desorption rate of the porous humidity-controlling material is kg/(. square meter.s); m isnWeight of the material at time n, kg; m isn-1Weight of the material at time n-1, kg; a is the effective area of the contact between the test sample and the water body and is a square meter; Δ t is the interval time before and after, s. The contact area of the moisture absorption plate 54 and an object is limited by controlling the radian of the fan-shaped section of the moisture absorption plate 54, namely the effective contact area of a sample and a water body in a limited mode is realized to control the moisture absorption and desorption rate of the moisture absorption plate 54, and the moisture absorption effect of the moisture absorption plate 54 on the surface of the oil tank is ensured.
The moisture absorbing part 50 is sleeved with a coaxial shielding shell 31, the shielding shell 31 is in a hollow column shape, a first assembling hole 311 is formed in the center of one end face of the shielding shell 31 and is matched and connected with a third rotating shaft 52, a bearing is arranged at the joint, a crescent-shaped first notch 313 is formed in the side face of the shielding shell 31, so that a part of the moisture absorbing part 50 inside the shielding shell is exposed and contacted with an object, and a drainage groove 312 is formed in the bottom of the shielding shell 31. The first assembling hole 311 is connected with a coaxial bearing ring of the third rotating shaft 52 in a matching manner, the bearing ring is installed on the third rotating shaft 52, and the first assembling hole 311 is connected with an outer ring of the bearing ring in an interference manner. The inner wall of the shielding shell 31 is provided with a barrier 314 parallel to the axis of the shielding shell 31, and the barrier 314 contacts with the surface of the moisture absorption plate 54, so that the surface of the moisture absorption plate 54 can sink 0.3-0.05 cm. The shielding shell 31 is arranged on the outer side of the moisture absorption piece 50, so that when the water absorbed in the moisture absorption piece 50 is too much, the water is thrown outwards to cause the water to be adhered to the surface of the tank body again, the shielding shell 31 has a protective effect on the moisture absorption piece 50 arranged on the shielding shell 31 and an effect of reducing the evaporation of water in the moisture absorption piece 50 arranged in the shielding shell, and the increase of the relative humidity in the cave is avoided, the side surface of the shielding shell 31 is provided with the first notch 313 to realize that the moisture absorption piece 50 in the shielding shell can be contacted with the surface of the oil tank to absorb the water on the surface of the oil tank, the water absorbed in the moisture absorption piece 50 can drop to the bottom of the shielding shell 31 under the action of gravity, the water is discharged to the water collection plate 13 correspondingly arranged below the moisture absorption piece through the drainage groove 312 at the bottom of the moisture absorption piece, in order to discharge the water absorbed on the moisture absorption piece 50, a certain extrusion effect is formed on the moisture absorption piece 50, and the barrier strips 314 are arranged to ensure that the moisture absorption plate 54 is pressed to discharge water inside the moisture absorption plate 54 under the condition that the moisture absorption piece 50 rotates normally, so that the moisture absorption effect of the moisture absorption piece 50 on the surface moisture of the oil tank is improved.
The water collecting plate 13 that corresponds with the drain groove 312 position on sheltering from the casing 31 is connected with to the box 10 side, the realization is collected the water that the moisture absorption piece 50 dripped, avoid the water to drip the condition that causes the inside bottom surface of cave storehouse wet and smooth and relative humidity to improve at the bottom surface to appear, the rolling member 11 that is used for box 10 to remove is installed to the box 10 bottom, the box 10 of being convenient for removes, improve equipment flexibility, handle 14 is installed to box 10 one side, be convenient for promote box 10, the maneuverability of device is improved.
Example 2:
the present embodiment is different from embodiment 1 in that a dehumidification apparatus is further improved: see fig. 7-10 for an illustration: the box 10 is provided with a blowing assembly 40 for blowing and drying the surface of the object contacted with the moisture absorbing member 50, and the blowing assembly 40 comprises:
a heating chamber 70 for heating the gas,
a first air pump 41 connected to one side of the heating chamber 70 for supplying air,
and the second air pump 43 is connected to the corresponding surface of the heating box body 70 connected to the first air pump 41 and used for exhausting air, the second air pump 43 is connected with the heating box body 70 through the first connecting pipe 42, the air outlet end of the second air pump 43 is connected with the first air blowing pipe 44, and the air outlet direction of the first air blowing pipe 44 faces to the surface of the object contacted with the moisture absorbing part 50. The wall of the heating box 70 is provided with a connecting through hole which is connected with the first connecting pipe 42 in a matching way. The drying speed of the surface of the oil tank is improved by arranging the air blowing assembly 40 on the tank body 10, the surface of the oil tank is prevented from being rusted, specifically, air is pumped into the heating tank body 70 through the first air pump 41, the air is heated by utilizing the heating tank body 70, the heated air in the heating tank body 70 is pumped by the second air pump 43 through the first connecting pipe 42, the surface of the oil tank is blown by the first air blowing pipe 44, the drying speed of the surface of the oil tank is accelerated, dust on the surface of the oil tank is favorably blown, the smoothness, flatness and attractiveness of a coating formed by later coating are realized, the first air blowing pipe 44 preferably adopts a flexible pipe fitting, the spraying height or distance of the first air blowing pipe 44 relative to the surface of the oil tank is adjusted, the air outlet of the first air blowing pipe 44 is parallel to the tangent line of the outer wall of the oil tank, and the air blown by, the dehumidification and drying efficiency and quality of the surface of the oil tank are ensured.
The metal heat conducting plate 81 is a bent plate, the cross section of the bent plate is U-shaped, the bent plate is connected with inverted U-shaped plates in a staggered mode to form a wavy bent plate, ventilation openings are sequentially formed in the side face of the U-shaped plate of the metal heat conducting plate 81 along the height direction, air deflectors 83 are arranged on the outer sides of the ventilation openings, and the included angle between each air deflector 83 and the plane where the ventilation openings are located is 30-50 degrees. Design into the wavy board of bending with metal heat-conducting plate 81 and effectively enlarge the area of contact of air and metal heat-conducting plate 81, improve the air heating effect, the air can flow along wavy metal heat-conducting plate 81 simultaneously and be of value to heating the even distribution of air in box 70 like this, set up aviation baffle 83 through setting up the vent and make the air flow to heating box 70 lower part direction and pass through the vent, the air is in this space bottom in getting into metal heat-conducting plate 81 rear side space like this, be convenient for upwards promote the air of bottom, guarantee to heat the air heating homogenization in box 70.
An adhesive sheet 84 is provided on the bottom surface of the heating chamber 70 between the electric heating plates 82. A detachable clamping plate 71 is arranged on one side surface of the heating box body 70. Because heating box 70 inner space is separated by metal heat-conducting plate 81, the air flow speed reduces, impurity and air separation rate increase in the air, impurity subsides downwards, utilize splice plate 84 to carry out the adhesion to impurity, avoid it to mix with the air once more, through establish the splice plate 84 in cardboard 71 is convenient for take heating box 70 in a side of heating box 70, also be convenient for when the needs cool down heating box 70 internal temperature, accelerate heating box 70 internal temperature through removing cardboard 71 and cool down.
Example 3:
a dehumidification method using a dehumidification device:
s10: moving the box 10 to the object side, and contacting the dehumidification assembly 30 with the object surface;
s20: controlling the first motor 32 to rotate, and driving the moisture absorbing member 50 to rotate and absorb the moisture on the surface of the object;
s30: controlling the second motor 63 to rotate forwards or backwards to realize that the moisture absorbing piece 50 moves up and down along the surface of the object and remove moisture on the vertical direction of the surface of the moisture absorbing piece 50 contacted with the object;
s40: controlling the first air pump 40 to pump air into the heating box 70;
s50: controlling the electric heating plate 82 to heat the metal heat conducting plate 81 to heat the gas entering the heating box body 70;
s60: controlling the second air pump 43 to pump the heated air in the heating box body 70 to blow air on the surface of the object;
s70: the above steps S10-S60 are repeated for different surfaces of the object by moving the position of the case 10 relative to the object.
Example 4:
coating test:
respectively performing pretreatment (sand blasting, cleaning and drying) on the surfaces of a ground oil tank and a cave depot oil tank which do not store oil, coating fusion bonding epoxy powder on the surfaces of the oil tanks, wherein the fusion bonding epoxy powder is single-layer fusion bonding epoxy powder, the thickness of the coating is 0.35 +/-0.05 mm, the coating is prepared by adopting a thermal spraying method, and the pretreatment construction standard refers to: an anticorrosive construction method for an oil storage tank. The surface of the ground oil tank is pretreated and divided into an experimental group 1 and a control group 1 respectively, the experimental group 1 adopts the dehumidifying device and the dehumidifying method to remove the water on the surface of the oil tank, and the control group 1 adopts a mode of manually taking a water-absorbing material to remove the water on the surface of the oil tank. The pretreatment of the surface of the oil tank in the cave depot is divided into an experimental group 2 and a control group 2 respectively, the experimental group 2 adopts the dehumidifying device and the dehumidifying method to remove the water on the surface of the oil tank, and the control group 2 adopts a mode of manually removing the water on the surface of the oil tank by a water absorbing material.
Refer to the related requirements of appendix G in SY/T0315-2013 Steel pipeline sintering epoxy powder external coating technical Specification. The oil tank surface coatings of the experimental group 1, the experimental group 2, the control group 1, and the control group 2 were evaluated. The evaluation criteria are shown in Table 1, and the evaluation results of the respective groups are shown in Table 2.
Table 1: evaluation standard of coating adhesion by prying method
Table 2: evaluation results of each group
| Group of | Grade of adhesion |
| Experimental group 1 | Level 1 |
| Experimental group 2 | Level 1 |
| Control group 1 | Stage 2 |
| Control group 2 | Grade 3 |
The test comparison shows that the device can effectively ensure the coating effect of the later-period coating by carrying out dehumidification on the surface of the oil tank, meanwhile, the time for the experimental groups 1 and 2 to use is obviously less than more than half of that for the control groups 1 and 2 by calculating the time for dehumidifying the surface of the oil tank of each group, and the cleaning and drying quality of the experimental groups 1 and 2 to the surface of the oil tank is higher than that of the control groups 1 and 2.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.
Claims (10)
1. A dehumidification apparatus comprising:
the box body is provided with a plurality of air inlets,
the dehumidifying component comprises a moisture absorbing part which is arranged outside the box body and can move up and down along the height direction of the box body, the moisture absorbing part is driven by a first motor arranged in the box body to rotate,
wherein, offer the first cell body that is used for the moisture absorption piece to reciprocate on the box, the moisture absorption piece includes the cylindrical cylinder of cavity, cylinder center department is equipped with coaxial third pivot, first motor is connected with the third pivot, the third pivot is encircleed all around and is set up reinforcing plate and cylinder inner wall connection, the cylinder outer wall is encircleed and is set up the moisture absorption plate, moisture absorption plate both ends face and cylinder both ends face parallel and level, the moisture absorption plate cross-section is fan-shaped, exists the clearance between each moisture absorption plate.
2. A dehumidifying device as claimed in claim 1, wherein: be equipped with two parallels and rotatable first pivot and second pivot along the direction of height in the box, second pivot and horizontal plane parallel arrangement, second pivot below is located perpendicularly to first pivot, the rigid coupling has the gear in first pivot, the second pivot, be equipped with toothed belt on the gear of first pivot, second pivot, the first motor of toothed belt lateral surface rigid coupling, first pivot is rotatory by the second motor drive of installing the bottom in the box.
3. A dehumidifying device as claimed in claim 2, wherein: the first motor and the second motor are respectively connected with the controller through connecting wires, the controller is arranged in the box body, and the controller is further connected with a control button through the connecting wires.
4. A dehumidifying device as claimed in claim 1, wherein: the arc value of the fan-shaped section of the moisture absorption plate is between 12/pi and 6/pi, and the gap range between the moisture absorption plates is 1-3 cm.
5. A dehumidifying device as claimed in claim 1, wherein: the moisture absorption part is externally sleeved with a coaxial shielding shell, the shielding shell is in a hollow column shape, a first assembling hole is formed in the center of one end face of the shielding shell and is connected with a third rotating shaft in a matched mode, a bearing is arranged at the joint, the side face of the shielding shell is provided with a crescent first notch, so that one part of the moisture absorption part inside the moisture absorption part is exposed and contacts with an object, and a water drainage groove is formed in the bottom of the shielding shell.
6. A dehumidifying device as claimed in claim 1, wherein: be equipped with the subassembly of blowing on the box for dry to the object surface of moisture absorption contact, the subassembly of blowing includes:
a heating box body used for heating gas,
a first air pump connected to one side of the heating box for air intake,
the second air pump is connected to the corresponding surface of the heating box body surface connected with the first air pump and used for giving vent to anger, the second air pump is connected with the heating box body through a first connecting pipe, the air outlet end of the second air pump is connected with a first air blowing pipe, and the first air blowing pipe is arranged on the surface of an object contacted with the moisture absorption piece in the air outlet direction.
7. A dehumidifying device as claimed in claim 6, wherein: heating components are uniformly distributed in the heating box body at intervals, the heating components comprise electric heating plates distributed at the bottom in the heating box body, metal heat-conducting plates are vertically arranged on the electric heating plates, the metal heat-conducting plates are used for separating the space in the heating box body, ventilation openings are formed in the metal heat-conducting plates, and air deflectors are arranged outside the ventilation openings.
8. A dehumidifying device according to claim 7, wherein: the metal heat conduction plate is a bent plate, the U-shaped plates and the inverted U-shaped plates are connected in a staggered mode to form a wavy bent plate, ventilation openings are sequentially formed in the side face of the U-shaped plate of the metal heat conduction plate along the height direction, air deflectors are arranged on the outer sides of the ventilation openings, and the air deflectors and the plane where the ventilation openings are located form an included angle of 30-50 degrees.
9. A dehumidifying device as claimed in claim 6, wherein: and a bonding plate is arranged on the bottom surface of the heating box body between the electric heating plates.
10. A dehumidification method using a dehumidification apparatus as claimed in any one of claims 1 to 9:
s10: moving the box body to the side surface of the object, and enabling the dehumidification assembly to be in contact with the surface of the object;
s20: controlling the first motor to rotate, and driving the moisture absorption piece to rotate and absorb the moisture on the surface of the object;
s30: controlling the second motor to rotate forwards or backwards to realize that the moisture absorption piece moves up and down along the surface of the object and remove moisture on the vertical direction of the surface of the moisture absorption piece contacted with the object;
s40: controlling a first air pump to pump air into the heating box body;
s50: controlling the electric heating plate to heat the metal heat conducting plate, and heating the gas entering the heating box body;
s60: controlling a second air pump to pump heated air in the heating box body to blow air on the surface of the object;
s70: the above steps S10-S60 are repeated for different surfaces of the object by moving the position of the case relative to the object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910591945.8A CN112178805B (en) | 2019-07-01 | 2019-07-01 | Dehumidification device and dehumidification method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910591945.8A CN112178805B (en) | 2019-07-01 | 2019-07-01 | Dehumidification device and dehumidification method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112178805A true CN112178805A (en) | 2021-01-05 |
| CN112178805B CN112178805B (en) | 2021-06-08 |
Family
ID=73914321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910591945.8A Active CN112178805B (en) | 2019-07-01 | 2019-07-01 | Dehumidification device and dehumidification method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112178805B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414104A (en) * | 2020-11-18 | 2021-02-26 | 西安银能科技发展有限责任公司 | Rapid cooling device for vacuum drying oven and use method thereof |
| CN112928622A (en) * | 2021-03-07 | 2021-06-08 | 深圳市旭明电力技术有限公司 | Outdoor power distribution cabinet with moisture-proof function and use method thereof |
Citations (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6230193A (en) * | 1985-08-01 | 1987-02-09 | Matsushita Electric Ind Co Ltd | Lubricant |
| CN2112310U (en) * | 1991-11-11 | 1992-08-12 | 张登第 | Cured surface roll brush |
| CN2296963Y (en) * | 1997-05-23 | 1998-11-11 | 锡山市西漳除湿设备厂 | Assembled cylinder dehumidifier |
| JP2003039891A (en) * | 2001-07-26 | 2003-02-13 | Yoko Tanaka | Portable case for affixing postage stamp and stamp |
| CN2619968Y (en) * | 2003-01-13 | 2004-06-09 | 谢文达 | Papermaking dewatering drum device |
| CN2640403Y (en) * | 2003-08-28 | 2004-09-15 | 冯国冲 | Floor mop head |
| DE202007004893U1 (en) * | 2007-03-30 | 2007-07-05 | Panahi-Nik, Akbar | Holder for sponge cleaner, has hollow body with clamping gap having insertion opening along surface line of hollow body, where clamping surface of clamping gap is designed in sliding-reducing manner |
| CN201043847Y (en) * | 2007-04-17 | 2008-04-02 | 高九昌 | Novel dehumidification rotating wheel |
| CN101196323A (en) * | 2008-01-10 | 2008-06-11 | 北京亚都空气污染治理技术有限公司 | Method for removing water in the air and thermal regeneration mechanism of dehumidification runner |
| CN201139532Y (en) * | 2008-01-21 | 2008-10-29 | 刘安权 | Floor wiping mop |
| CN201958785U (en) * | 2011-04-19 | 2011-09-07 | 宁波市镇海西门专利技术开发有限公司 | Glass brush |
| CN203957491U (en) * | 2014-06-30 | 2014-11-26 | 深圳市卓力达电子有限公司 | Steel disc is wet water device online |
| CN104526192A (en) * | 2014-11-25 | 2015-04-22 | 浙江海洋学院 | Welding humidity control method for surface of steel |
| CN204414413U (en) * | 2014-12-16 | 2015-06-24 | 江苏宏远新材料科技有限公司 | A kind of honeycomb rotary wheel device of dehumidifier |
| CN204676846U (en) * | 2015-06-11 | 2015-09-30 | 王佳宇 | A kind of have the rotary broom extruding unidirectional fluid structure |
| CN204698081U (en) * | 2015-06-18 | 2015-10-14 | 宁波三邦日用品有限公司 | Milk bottle brush |
| CN106931712A (en) * | 2015-12-30 | 2017-07-07 | 青岛海尔智能技术研发有限公司 | Refrigeration plant and its control method |
| CN206496426U (en) * | 2017-01-11 | 2017-09-15 | 东莞市广为塑料机械有限公司 | A kind of multistage runner for removal moisture drying system |
| CN107660109A (en) * | 2017-10-31 | 2018-02-02 | 四川首翔智宇科技有限公司 | Circuit transmission disturber heat-dissipating casing with dehumidification function |
| CN207035689U (en) * | 2017-08-17 | 2018-02-23 | 武汉市绿康源科技有限公司 | A kind of plastic cement race track drying unit |
| CN107782097A (en) * | 2017-11-29 | 2018-03-09 | 张丁午 | A kind of steel pipe drying unit |
| CN107866897A (en) * | 2017-11-23 | 2018-04-03 | 广东嘉俊陶瓷有限公司 | A kind of sponge roller water absorber |
| CN108465707A (en) * | 2018-04-19 | 2018-08-31 | 德清县荣昌冷轧带钢有限公司 | A kind of Cold-strip Steel Surface cleaning drying device |
| CN207904291U (en) * | 2018-01-19 | 2018-09-25 | 福建省晋江市安海秋夏皮革有限公司 | A kind of leather production fast-drying device |
| CN108742383A (en) * | 2018-05-28 | 2018-11-06 | 田艺儿 | A kind of wheeled mop |
| CN208404429U (en) * | 2018-01-23 | 2019-01-22 | 杨维民 | A kind of mop |
| CN208677338U (en) * | 2018-06-05 | 2019-04-02 | 山东温沃特暖通设备有限公司 | A kind of radiator cleaning equipment |
-
2019
- 2019-07-01 CN CN201910591945.8A patent/CN112178805B/en active Active
Patent Citations (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6230193A (en) * | 1985-08-01 | 1987-02-09 | Matsushita Electric Ind Co Ltd | Lubricant |
| CN2112310U (en) * | 1991-11-11 | 1992-08-12 | 张登第 | Cured surface roll brush |
| CN2296963Y (en) * | 1997-05-23 | 1998-11-11 | 锡山市西漳除湿设备厂 | Assembled cylinder dehumidifier |
| JP2003039891A (en) * | 2001-07-26 | 2003-02-13 | Yoko Tanaka | Portable case for affixing postage stamp and stamp |
| CN2619968Y (en) * | 2003-01-13 | 2004-06-09 | 谢文达 | Papermaking dewatering drum device |
| CN2640403Y (en) * | 2003-08-28 | 2004-09-15 | 冯国冲 | Floor mop head |
| DE202007004893U1 (en) * | 2007-03-30 | 2007-07-05 | Panahi-Nik, Akbar | Holder for sponge cleaner, has hollow body with clamping gap having insertion opening along surface line of hollow body, where clamping surface of clamping gap is designed in sliding-reducing manner |
| CN201043847Y (en) * | 2007-04-17 | 2008-04-02 | 高九昌 | Novel dehumidification rotating wheel |
| CN101196323A (en) * | 2008-01-10 | 2008-06-11 | 北京亚都空气污染治理技术有限公司 | Method for removing water in the air and thermal regeneration mechanism of dehumidification runner |
| CN201139532Y (en) * | 2008-01-21 | 2008-10-29 | 刘安权 | Floor wiping mop |
| CN201958785U (en) * | 2011-04-19 | 2011-09-07 | 宁波市镇海西门专利技术开发有限公司 | Glass brush |
| CN203957491U (en) * | 2014-06-30 | 2014-11-26 | 深圳市卓力达电子有限公司 | Steel disc is wet water device online |
| CN104526192A (en) * | 2014-11-25 | 2015-04-22 | 浙江海洋学院 | Welding humidity control method for surface of steel |
| CN204414413U (en) * | 2014-12-16 | 2015-06-24 | 江苏宏远新材料科技有限公司 | A kind of honeycomb rotary wheel device of dehumidifier |
| CN204676846U (en) * | 2015-06-11 | 2015-09-30 | 王佳宇 | A kind of have the rotary broom extruding unidirectional fluid structure |
| CN204698081U (en) * | 2015-06-18 | 2015-10-14 | 宁波三邦日用品有限公司 | Milk bottle brush |
| CN106931712A (en) * | 2015-12-30 | 2017-07-07 | 青岛海尔智能技术研发有限公司 | Refrigeration plant and its control method |
| CN206496426U (en) * | 2017-01-11 | 2017-09-15 | 东莞市广为塑料机械有限公司 | A kind of multistage runner for removal moisture drying system |
| CN207035689U (en) * | 2017-08-17 | 2018-02-23 | 武汉市绿康源科技有限公司 | A kind of plastic cement race track drying unit |
| CN107660109A (en) * | 2017-10-31 | 2018-02-02 | 四川首翔智宇科技有限公司 | Circuit transmission disturber heat-dissipating casing with dehumidification function |
| CN107866897A (en) * | 2017-11-23 | 2018-04-03 | 广东嘉俊陶瓷有限公司 | A kind of sponge roller water absorber |
| CN107782097A (en) * | 2017-11-29 | 2018-03-09 | 张丁午 | A kind of steel pipe drying unit |
| CN207904291U (en) * | 2018-01-19 | 2018-09-25 | 福建省晋江市安海秋夏皮革有限公司 | A kind of leather production fast-drying device |
| CN208404429U (en) * | 2018-01-23 | 2019-01-22 | 杨维民 | A kind of mop |
| CN108465707A (en) * | 2018-04-19 | 2018-08-31 | 德清县荣昌冷轧带钢有限公司 | A kind of Cold-strip Steel Surface cleaning drying device |
| CN108742383A (en) * | 2018-05-28 | 2018-11-06 | 田艺儿 | A kind of wheeled mop |
| CN208677338U (en) * | 2018-06-05 | 2019-04-02 | 山东温沃特暖通设备有限公司 | A kind of radiator cleaning equipment |
Non-Patent Citations (1)
| Title |
|---|
| 成刚虎主编: "《印刷机械》", 31 December 2007 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414104A (en) * | 2020-11-18 | 2021-02-26 | 西安银能科技发展有限责任公司 | Rapid cooling device for vacuum drying oven and use method thereof |
| CN112928622A (en) * | 2021-03-07 | 2021-06-08 | 深圳市旭明电力技术有限公司 | Outdoor power distribution cabinet with moisture-proof function and use method thereof |
| CN112928622B (en) * | 2021-03-07 | 2022-04-26 | 深圳市旭明电力技术有限公司 | Outdoor power distribution cabinet with moisture-proof function and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112178805B (en) | 2021-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112178805B (en) | Dehumidification device and dehumidification method | |
| CN207839289U (en) | A kind of rotary spray painting processing machine electric equipment of conveniently moving | |
| CN102425924B (en) | Drying device in copper foil surface processor | |
| CN105032822A (en) | Rotary cleaning device | |
| CN109865627A (en) | A kind of rotary spray painting processing machine electric equipment of conveniently moving | |
| CN207857195U (en) | A kind of copper strap wire processing auto spray painting drying equipment | |
| CN206716569U (en) | A kind of color steel tile cleaning equipment | |
| CN103277854B (en) | Evaporative cooling dehumidification air conditioner unit with waste heat recovery used for air compressor | |
| CN207873923U (en) | A kind of building bar derusting device | |
| CN216687535U (en) | Effluent treatment plant is used in clean production of aluminium veneer | |
| CN212316270U (en) | Novel electrolytic copper foil surface oxidation-resistant post-treatment device | |
| CN214680932U (en) | Cyclone tower for purifying and dedusting | |
| CN108704883B (en) | Storage battery automatic cleaning and blow-drying device based on scroll support bars | |
| CN204974583U (en) | Circulation belt cleaning device | |
| CN209368342U (en) | A kind of galvanized steel water mist cooling apparatus | |
| CN211507236U (en) | Enameled wire painting device convenient to remove dust | |
| CN216329978U (en) | Rubber tube production device capable of rapidly cooling | |
| CN105562274A (en) | Dry electrostatic painting system | |
| CN107433103B (en) | Demister, wet type processing device and defogging method | |
| JPS6266033A (en) | Air conditioner in booth of painting with air supply | |
| CN220461504U (en) | Glass washs drying device | |
| CN220135963U (en) | Color plate cooling and drying equipment | |
| CN214559812U (en) | Steel construction anticorrosive paint's spraying device | |
| CN217911176U (en) | Aluminum product finished product paint spraying apparatus | |
| CN217164998U (en) | Automatic spraying and drying equipment for steel rail surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210520 Address after: No. 109, Dongcang North Road, Taicang Economic Development Zone, Suzhou City, Jiangsu Province Applicant after: Suzhou Kezhilv Information Technology Co.,Ltd. Address before: 314200 No.32, group 2, daqitang village, Xindai Town, Pinghu City, Jiaxing City, Zhejiang Province Applicant before: Jin Limei |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |