CN104460736A - Humidity control device in mine explosion-proof equipment - Google Patents
Humidity control device in mine explosion-proof equipment Download PDFInfo
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- CN104460736A CN104460736A CN201410844550.1A CN201410844550A CN104460736A CN 104460736 A CN104460736 A CN 104460736A CN 201410844550 A CN201410844550 A CN 201410844550A CN 104460736 A CN104460736 A CN 104460736A
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Abstract
The invention provides a humidity control device in mine explosion-proof equipment. The humidity control device comprises a main shell, an upper shell, an inner shell, a dehumidizer container, dehumidizer, a fan and a circuit device. An inner shell body is sleeved with the main shell, the upper shell is installed on the main shell, the dehumidizer container is fixedly arranged in the inner shell, the dehumidizer is arranged in the dehumidizer container, the fan is fixedly arranged in the main shell and blows air toward the dehumidizer container, the circuit device is arranged in the upper shell and comprises a temperature and humidity sensor and a circuit board, and a humidity signal conditioning module, a single chip microcomputer processing module, a fan start-stop control module, a humidity alarm module, a humidity locking module and a power module are arranged on the circuit board. The humidity control device is compact in structure, low in cost, high in dehumidifying efficiency, good in dehumidifying effect, high in applicability and capable of locking the mine explosion-proof equipment to prevent faults or accidents caused by operation of the mine explosion-proof equipment under the excessive humidity condition and is not provided with a heating device.
Description
Technical field
The present invention relates to mine anti-explosion apparatus casing interior humidity control technology field, be specifically related to one and be mainly used in the mine anti-explosion device interior humidity conditioners such as mine-used frequency-converter, mining high-low pressure soft starter, mining High-low voltage switch cabinet.
Background technology
Underground coal mine is mostly hot humid environment, and mine anti-explosion equipment is applied to its explosion-proof casing internal electric equipment surface in this environment and easily produces dew condensation phenomenon, causes insulating property to reduce and causes the risks of disturbance such as electric short circuit.Therefore need to control antiknock device interior humidity, prevent condensation from occurring.
At present, mine anti-explosion device interior humidity conditioner is shown in research, as the Chinese patent literature that Authorization Notice No. is CN 203480333U, it discloses a kind of temperature control equipment for mine-used frequency-converter, it mainly adopts heating and dehumidification technology, by heating explosion-proof shell inside thus reducing its relative humidity; Such device is detected by Temperature Humidity Sensor or condensation sensor explosion-proof shell inner air relative humidity or condensation situation and is read by controller, when controller detects that explosion-proof shell internal relative humidity starts heating devices heat, to reduce explosion-proof shell internal relative humidity and to remove condensation when exceeding setting limit value or condensation.The deficiency of such technology is: heating arrangement energy consumption is high, runs counter to energy-saving and emission-reduction, and cost is higher; Heating and dehumidification technology only changes relative humidity, and its absolute humidity is constant, does not fundamentally dehumidify; The heating and dehumidification technology dehumidifying cycle is long, and internal relative humidity declines slowly; Mine anti-explosion equipment is relative close type equipment, and equipment component such as mine-used frequency-converter itself exists heat dissipation problem, and heating and dehumidification increases equipment heat load; After equipment is stopped power supply, explosion-proof shell internal temperature declines, and relative humidity rises, and exists and repeats the risk that condenses.
Summary of the invention
The object of the invention is: overcome the deficiencies in the prior art, provide that a kind of compact conformation, cost are lower, dehumidifying speed is fast, without the need to heating and can the mine anti-explosion device interior humidity conditioner of available protecting mine anti-explosion equipment.
Technical scheme of the present invention is: mine anti-explosion device interior humidity conditioner of the present invention, and its design feature is: comprise main casing, upper shell, inner housing, dehumidizier container, dehumidizier, fan and circuit arrangement;
Above-mentioned main casing comprises the first upper plate, the first lower plate, the first left plate, the first right panel, the first left web joint, the first right web joint, fan fixed head and installation Connection Block; To through square tube piece before and after first upper plate, the first lower plate, the first left plate and the first right panel integrally connect and compose; First left web joint is identical with the structure of the first right web joint; Be vertically disposed strip plate body part; First left web joint is equipped with on the first right web joint the bolt hole be connected; First left web joint is fixedly connected with by the left side of its right side with the front end of the first left plate; First right web joint is fixedly connected with by the right side of its left side with the front end of the first right panel; Fan fixed head entirety is square plate body part, to the air vent of through circle before and after the centre of fan fixed head is provided with, fan fixed head is vertically fixedly installed on the postmedian in the rectangular tube that is made up of the first upper plate, the first lower plate, the first left plate and the first right panel; Installing Connection Block is fixedly installed on the lower surface of the first lower plate;
Upper shell comprises header board, rear plate, the second left plate, the second right panel, upper cover plate, the second left web joint and the second right web joint; Header board is vertically disposed square plate body part, and the middle part of header board is provided with front and back to through air hole; The structure of rear plate is identical with header board, and with header board before and after be symmetrical arranged; Second left plate is vertically disposed square plate body part, and the structure of the second right panel is identical with the structure of the second left plate and be symmetrical set with the second left plate; Header board, rear plate, the second left plate and the second right panel integrally connect and compose the tube piece of the hollow of a upward and downward; Second left web joint is identical with the structure of the second right web joint, to horizontally disposed strip plate body part before and after being; Second left web joint and the second right web joint are provided with link bolt hole; Second left web joint is welded by the left side, upside of its right side with the second left plate; Second right web joint is welded with the right side, upside of the second right panel by its left side; Upper cover plate is horizontally disposed square plate body part; Upper cover plate is provided with the bolt hole connected; Upper cover plate is arranged on the top of the second left web joint and the second right web joint and is connected with the second left web joint and the second right web joint bolt; The header board of upper shell, rear plate, the second left plate and the second right panel are welded by the upper surface of its lower surface with the first upper plate of main casing respectively;
Inner housing comprises the 3rd upper plate, the 3rd lower plate, the 3rd left plate, the 3rd right panel, joint flange and the 3rd header board; 3rd upper plate and the 3rd lower plate are horizontally disposed square plate body part; 3rd left plate and the 3rd right panel are vertically disposed square plate body part; 3rd upper plate, the 3rd lower plate, the 3rd left plate and the 3rd right panel integrally connect and compose front and back to through square tube piece, this tube piece is sheathed on the middle front part in square tube piece that main casing integrally connects and composes by the first upper plate, the first lower plate, the first left plate and the first right panel, and is positioned at the front of the fan fixed head of main casing; Joint flange is the plate-like piece of square frame-shaped, and joint flange is provided with bolt hole and the screw hole of some connections; Joint flange is bolted and is arranged on the first left web joint of main casing and the front end face of the first right web joint; 3rd header board is vertically disposed square plate body part, to the through mesh for ventilating before and after the 3rd header board is provided with; The surrounding of the 3rd header board is provided with the screw hole connected; 3rd header board is fixedly mounted on the front end face of joint flange by screw;
Dehumidizier container is for establishing meshed corrosion resistant plate bending part; It to be connected successively with 5 pieces of risers by 6 pieces of swash plates and integrally to form; Vent passages is formed between adjacent 2 pieces of part swash plates; The two ends, left and right of each swash plate are corresponding respectively welds with the 3rd left plate of inner housing and the inner face of the 3rd right panel, and the air outlet of dehumidizier container forward;
Dehumidizier is located in dehumidizier container; Fan is fixedly installed on the fan fixed head rear end face of main casing;
Circuit arrangement comprises Temperature Humidity Sensor and circuit board; Temperature Humidity Sensor and circuit board are all arranged in upper shell; Circuit board is provided with moisture signal conditioning module, single chip processing module, fan on off control module, humidity alarm module, humidity lock modules and power module; Moisture signal conditioning module is provided with signal input part and signal output part; Single chip processing module is provided with moisture signal input end, alarm signal output ends, fan control signal output terminal and block signal output terminal; Fan on off control module, humidity alarm module and humidity lock modules are respectively equipped with signal input part and signal output part;
The signal input part of above-mentioned moisture signal conditioning module is electrically connected with Temperature Humidity Sensor signal; The moisture signal input end of single chip processing module is electrically connected with the signal output part signal of moisture signal conditioning module; The signal input part of fan on off control module is electrically connected with the fan control signal output end signal of single chip processing module; The signal input part of humidity alarm module is electrically connected with the alarm signal output ends signal of single chip processing module; The signal input part of humidity lock modules is electrically connected with the block signal output end signal of single chip processing module; The signal output part of fan on off control module is electrically connected with fan control signal; Power module is used for providing working power; During use, the signal output part of humidity alarm module is used for output temperature alerting signal; The signal output part of humidity lock modules is for exporting block signal.
Further scheme is: also comprise handle; Above-mentioned handle is welded and fixed on the front end face of the 3rd header board being arranged on inner housing.
Further scheme is: the angle that adjacent 2 pieces of swash plates of above-mentioned dehumidizier container open forward or backward is 10 degree of angles.
Further scheme is: above-mentioned dehumidizier is discolour silica gel.
Further scheme also has: the material of above-mentioned main casing, upper shell, inner housing and dehumidizier container is stainless steel.
The present invention has positive effect: (1) mine anti-explosion device interior of the present invention humidity conditioner, and compact conformation, cost are lower, thus own energy-conservation without heating arrangement.(2) mine anti-explosion device interior humidity conditioner of the present invention, by adopting preferred discolour silica gel as the structural design except wet stock and wet gas current ventiduct, can realize realizing rapid moisture removal to mine anti-explosion device interior, dehumidification rate is high, effective.(3) mine anti-explosion device interior humidity conditioner of the present invention, by the structural design of inner housing, main casing and upper shell, make maintenance, change dehumidizier convenient and swift, thus improve device use convenience and applicability.(4) mine anti-explosion device interior humidity conditioner of the present invention, it in use, when mine anti-explosion device interior humidity excessive (setting value is greater than 85%), can realize mine anti-explosion device latchup, thus can effectively prevent mine anti-explosion equipment from causing fault and accident because running in the excessive situation of humidity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is that the A-A of Fig. 1 is to cut-open view;
Fig. 5 is that the B-B of Fig. 1 is to cut-open view;
Fig. 6 is the structural representation of Fig. 4 fan fixed head;
Fig. 7 is the structure cut-open view of dehumidizier container in Fig. 4;
Fig. 8 is the C direction view of Fig. 7;
Fig. 9 is electrical block diagram of the present invention.
Reference numeral in above-mentioned accompanying drawing is as follows:
Main casing 1, the right web joint 16 of the first upper plate 11, first lower plate 12, first left plate 13, first left web joint 15, first of right panel 14, first, fan fixed head 17, air vent 17-1, installs Connection Block 18;
Upper shell 2, header board 21, air hole 21-1, the second left plate 22, upper cover plate 23, the right web joint 25 of the second left web joint 24, second;
Inner housing 3, the 3rd upper plate the 31, three lower plate 32, joint flange 33, the 3rd header board 34;
Handle 4,
Dehumidizier container 5, swash plate 51, riser 52;
Dehumidizier 6;
Fan 7;
Circuit arrangement 8, Temperature Humidity Sensor 81, mounting post 82, circuit board 83, moisture signal conditioning module 83-1, single chip processing module 83-2, fan on off control module 83-3, humidity alarm module 83-4, humidity lock modules 83-5, power module 83-6.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
(embodiment 1)
See Fig. 1 to Fig. 6, the mine anti-explosion device interior humidity conditioner of the present embodiment, form primarily of main casing 1, upper shell 2, inner housing 3, handle 4, dehumidizier container 5, dehumidizier 6, fan 7 and circuit arrangement 8.
The material of main casing 1 is stainless steel.Main casing 1 forms primarily of the right web joint 16 of first upper plate 11, first lower plate 12, first left plate 13, first right panel the 14, first left web joint 15, first, fan fixed head 17 and installation Connection Block 18.
First upper plate 11 and the first lower plate 12 are horizontally disposed square plate body part; First left plate 13 and the first right panel 14 are vertically disposed square plate body part; To through square tube piece before and after the first left plate 13 of upper plate 11, first lower plate 12, first and the first right panel 14 integrally connect and compose.First left web joint 15 is identical with the structure of the first right web joint 16, is vertically disposed strip plate body part; First left web joint 15 is equipped with on the first right web joint 16 bolt hole be connected; First left web joint 15 to be welded and fixed with the left side of the front end of the first left plate 13 by its right side and to be connected; First right web joint 16 to be welded and fixed with the right side of the front end of the first right panel 14 by its left side and to be connected; Fan fixed head 17 entirety is square plate body part, to the air vent 17-1 of through circle before and after the centre of fan fixed head 17 is provided with, fan fixed head 17 is vertically fixedly installed on the postmedian in the rectangular tube that is made up of the first left plate 13 of upper plate 11, first lower plate 12, first and the first right panel 14.Connection Block 18 is installed and is provided with identical 4 of structure, these 4 Connection Blocks 18 are installed and are separately positioned on the bight, four, below of the first lower plate 12 and are fixedly connected with the lower surface of the first lower plate 12.
The material of upper shell 2 is stainless steel.Upper shell 2 forms primarily of header board 21, rear plate, the second left plate 22, second right panel, the left web joint 24 of upper cover plate 23, second and the second right web joint 25.Header board 21 is vertically disposed square plate body part, and the middle part of header board 21 is provided with front and back to through air hole 21-1, for ventilating and routing electric wires; The structure of rear plate is identical with header board 21, and is symmetrical arranged before and after rear plate and header board 21; Second left plate 22 is vertically disposed square plate body part, and the structure of the second right panel is identical with the structure of the second left plate 22, and the second left plate 22 and the second right panel are symmetrical set; Header board 21, rear plate, the second left plate 22 and the second right panel integrally connect and compose the tube piece of the hollow of a upward and downward; Second left web joint 24 is identical with the structure of the second right web joint 25, to horizontally disposed strip plate body part before and after being; Second left web joint 24 and the second right web joint 25 are provided with link bolt hole; Second left web joint 24 is welded by the left side, upside of its right side with the second left plate 22; Second right web joint 25 is welded with the right side, upside of the second right panel by its left side; Upper cover plate 23 is horizontally disposed square plate body part; Upper cover plate 23 is provided with the bolt hole connected; Upper cover plate 23 is arranged on the top of the second left web joint 24 and the second right web joint 25 and is connected with the second left web joint 24 and the second right web joint 25 bolt.Thus upper cover plate 23 can be mounted and dismounted easily.
The header board 21 of upper shell 2, rear plate, the second left plate 22 and the second right panel are welded by the upper surface of its lower surface with the first upper plate 11 of main casing 1 respectively; And upper shell 2 is positioned at the middle front part of the first upper plate 11 of main casing 1.
The material of inner housing 3 is stainless steel.Inner housing 3 forms primarily of the 3rd upper plate 31, the 3rd lower plate 32, the 3rd left plate, the 3rd right panel, joint flange 33 and the 3rd header board 34.3rd upper plate 31 and the 3rd lower plate 32 are horizontally disposed square plate body part; 3rd left plate and the 3rd right panel are vertically disposed square plate body part, 3rd upper plate 31, the 3rd lower plate 32, the 3rd left plate and the 3rd right panel integrally connect and compose front and back to through square tube piece, this tube piece is sheathed on the middle front part in square tube piece that main casing 1 integrally connects and composes by the first left plate 13 of upper plate 11, first lower plate 12, first and the first right panel 14, and is positioned at the front of the fan fixed head 17 of main casing 1.Joint flange 33 is the plate-like piece of square frame-shaped, and joint flange 33 is provided with bolt hole and the screw hole of some connections; Joint flange 33 to be fixedly connected with the first right web joint 16 by the first left web joint 15 of bolt and main casing 1 and to be positioned at the front of the first left web joint 15 and the first right web joint 16; 3rd header board 34 is vertically disposed square plate body part, to the through mesh for ventilating before and after the 3rd header board 34 is provided with; The surrounding of the 3rd header board 34 is provided with the screw hole connected; 3rd header board 34 is matched with the screw hole on joint flange 33 by the screw hole on it, be screwed be arranged on joint flange 33 front end face on.
Handle 4 is welded and fixed on the front end face of the 3rd header board 34 being arranged on inner housing 3.Handle 4 for maintenance, check or change dehumidizier time by inner housing 3 entirety from pull-out in main casing 1, thus facilitate checking or the operation such as replacing of dehumidizier.
See Fig. 7 and Fig. 8, the material of dehumidizier container 5 is for establishing meshed corrosion resistant plate, and dehumidizier container 5 is integrated bending part; It to be connected successively with 5 pieces of risers 52 by 6 pieces of swash plates 51 and integrally to form; The angle that adjacent 2 pieces of swash plates 51 open forward or backward, preferably adopts 10 degree of angles in the angle the present embodiment also namely between adjacent 2 pieces of swash plates 51.Form vent passages between adjacent 2 pieces of swash plates 51, preferably 10 degree of angles of adjacent 2 pieces of swash plates 51 can make ventilation drying best results.The two ends, left and right of each swash plate 51 are corresponding respectively welds with the 3rd left plate of inner housing 3 and the inner face of the 3rd right panel, and the air outlet of dehumidizier container 5 forward; Thus dehumidizier container 5 is fixedly installed on the inside of inner housing 3.
Preferably discolour silica gel is adopted in dehumidizier 6 the present embodiment.Dehumidizier 6 is completely located in dehumidizier container 5.
Fan 7 is fixedly installed on the fan fixed head 17 of main casing 1, and is positioned at the rear of fan fixed head 17; The general mood of blowing when fan 7 works toward the front.
See Fig. 9, circuit arrangement 8 forms primarily of Temperature Humidity Sensor 81, mounting post 82 and circuit board 83.Temperature Humidity Sensor 81 is arranged on the lower surface of upper cover plate 23 of upper shell 2; Mounting post 82 is fixedly installed on the upper surface of the first upper plate 11 of main casing 1, and is positioned at upper shell 2; Circuit board 83 is fixedly installed on the upper surface of mounting post 82.
Circuit board 83 is provided with moisture signal conditioning module 83-1, single chip processing module 83-2, fan on off control module 83-3, humidity alarm module 83-4, humidity lock modules 83-5 and power module 83-6.Moisture signal conditioning module 83-1 is provided with signal input part and signal output part; Single chip processing module 83-2 is provided with moisture signal input end, alarm signal output ends, fan control signal output terminal and block signal output terminal; Fan on off control module 83-3, humidity alarm module 83-4 and humidity lock modules 83-5 are respectively equipped with signal input part and signal output part.
The signal input part of moisture signal conditioning module 83-1 is electrically connected with Temperature Humidity Sensor 81 signal; The moisture signal input end of single chip processing module 83-2 is electrically connected with the signal output part signal of moisture signal conditioning module 83-1; The signal input part of fan on off control module 83-3 is electrically connected with the fan control signal output end signal of single chip processing module 83-2; The signal input part of humidity alarm module 83-4 is electrically connected with the alarm signal output ends signal of single chip processing module 83-2; The signal input part of humidity lock modules 83-5 is electrically connected with the block signal output end signal of single chip processing module 83-2; The signal output part of fan on off control module 83-3 is electrically connected with fan 7 control signal; Power module 83-6 is used for providing working power; During use, the signal output part of humidity alarm module 83-4 is used for output temperature alerting signal; The signal output part of humidity lock modules 83-5 is used for using the mine anti-explosion equipment of device of the present invention to export block signal.
The mine anti-explosion device interior humidity conditioner of the present embodiment, during use, is fixedly mounted in mine anti-explosion equipment by the installation Connection Block 18 of main casing 1.Its principle of work and the course of work are summarized as follows:
The Temperature Humidity Sensor 81 of circuit arrangement 8 detects the relative humidity of mine anti-explosion device interior in real time and is uploaded to single chip processing module 83-2 after converting by moisture signal conditioning module 83-1 the moisture signal detected in real time to digital signal; Single chip processing module 83-2 processes in real time to the moisture signal received, and is provided with 4 criterions of relative humidity, is respectively 60%, 65%, 80% and 85% in single chip processing module 83-2.
When the relative humidity signal that single chip processing module 83-2 receives is less than 60%, fan 7 is failure to actuate, and is now slowly dehumidified by dehumidizier 6;
When the relative humidity signal that single chip processing module 83-2 receives is greater than 65%, single chip processing module 83-2 outwards exports humidity alarm signal by humidity alarm module 83-4; Simultaneously, single chip processing module 83-2 controls fan 7 by fan on off control module 83-3 and opens, the wet wind that fan 7 is blown forward flow through the fan fixed head 17 of main casing 1 air vent 17-1, the air channel of dehumidizier container 5 and the 3rd header board 34 of inner housing 3 mesh blow out forward, moisture is circulated fast through dehumidizier container 5, thus make moisture by the moisture absorption fast of the dehumidizier 6 in dehumidizier container 5, to reach the object of rapid moisture removal.
When the relative humidity signal that single chip processing module 83-2 receives is between 60% and 65%, single chip processing module 83-2 controls fan 7 by fan on off control module 83-3 and keeps original state.
When the relative humidity signal that single chip processing module 83-2 receives is greater than 85%, single chip processing module 83-2 exports block signal by humidity lock modules 83-5, locking being implemented to mine anti-explosion equipment, causing fault and accident to prevent mine anti-explosion equipment because running in the excessive situation of humidity.Now fan 7 continues operation and dehumidifies, when the relative humidity signal that single chip processing module 83-2 receives is less than 80%, and single chip processing module 83-2 removing locked signal.
Above embodiment is the explanation to the specific embodiment of the present invention; but not limitation of the present invention; person skilled in the relevant technique without departing from the spirit and scope of the present invention; can also make various conversion and change and obtain corresponding equivalent technical scheme, therefore all equivalent technical schemes all should be included into scope of patent protection of the present invention.
Claims (5)
1. a mine anti-explosion device interior humidity conditioner, is characterized in that: comprise main casing (1), upper shell (2), inner housing (3), dehumidizier container (5), dehumidizier (6), fan (7) and circuit arrangement (8);
Described main casing (1) comprises the first upper plate (11), the first lower plate (12), the first left plate (13), the first right panel (14), the first left web joint (15), the first right web joint (16), fan fixed head (17) and installation Connection Block (18); To through square tube piece before and after first upper plate (11), the first lower plate (12), the first left plate (13) and the first right panel (14) integrally connect and compose; First left web joint (15) is identical with the structure of the first right web joint (16); Be vertically disposed strip plate body part; First left web joint (15) is equipped with on the first right web joint (16) bolt hole be connected; First left web joint (15) is fixedly connected with by the left side of its right side with the front end of the first left plate (13); First right web joint (16) is fixedly connected with by the right side of its left side with the front end of the first right panel (14); Fan fixed head (17) entirety is square plate body part, to the air vent (17-1) of through circle before and after the centre of fan fixed head (17) is provided with, fan fixed head (17) is vertically fixedly installed on the postmedian in the rectangular tube that is made up of the first upper plate (11), the first lower plate (12), the first left plate (13) and the first right panel (14); Installing Connection Block (18) is fixedly installed on the lower surface of the first lower plate (12);
Upper shell (2) comprises header board (21), rear plate, the second left plate (22), the second right panel, upper cover plate (23), the second left web joint (24) and the second right web joint (25); Header board (21) is vertically disposed square plate body part, and the middle part of header board (21) is provided with front and back to through air hole (21-1); The structure of rear plate is identical with header board (21), and is symmetrical arranged with header board (21) front and back; Second left plate (22) is vertically disposed square plate body part, and the structure of the second right panel is identical with the structure of the second left plate (22) and be symmetrical set with the second left plate (22); Header board (21), rear plate, the second left plate (22) and the second right panel integrally connect and compose the tube piece of the hollow of a upward and downward; Second left web joint (24) is identical with the structure of the second right web joint (25), to horizontally disposed strip plate body part before and after being; Second left web joint (24) and the second right web joint (25) are provided with link bolt hole; Second left web joint (24) is welded by the left side, upside of its right side with the second left plate (22); Second right web joint (25) is welded with the right side, upside of the second right panel by its left side; Upper cover plate (23) is horizontally disposed square plate body part; Upper cover plate (23) is provided with the bolt hole connected; Upper cover plate (23) is arranged on the top of the second left web joint (24) and the second right web joint (25) and is connected with the second left web joint (24) and the second right web joint (25) bolt; The header board (21) of upper shell (2), rear plate, the second left plate (22) and the second right panel are welded by the upper surface of its lower surface with first upper plate (11) of main casing (1) respectively;
Inner housing (3) comprises the 3rd upper plate (31), the 3rd lower plate (32), the 3rd left plate, the 3rd right panel, joint flange (33) and the 3rd header board (34); 3rd upper plate (31) and the 3rd lower plate (32) are horizontally disposed square plate body part; 3rd left plate and the 3rd right panel are vertically disposed square plate body part; 3rd upper plate (31), the 3rd lower plate (32), the 3rd left plate and the 3rd right panel integrally connect and compose front and back to through square tube piece, this tube piece is sheathed on the middle front part in square tube piece that main casing (1) integrally connects and composes by the first upper plate (11), the first lower plate (12), the first left plate (13) and the first right panel (14), and is positioned at the front of the fan fixed head (17) of main casing (1); The plate-like piece that joint flange (33) is square frame-shaped, joint flange (33) is provided with bolt hole and the screw hole of some connections; Joint flange (33) is bolted and is arranged on the first left web joint (15) of main casing (1) and the front end face of the first right web joint (16); 3rd header board (34) is vertically disposed square plate body part, to the through mesh for ventilating before and after the 3rd header board (34) is provided with; The surrounding of the 3rd header board (34) is provided with the screw hole connected; 3rd header board (34) is fixedly mounted on by screw on the front end face of joint flange (33);
Dehumidizier container (5) is for establishing meshed corrosion resistant plate bending part; It is connected successively by 6 pieces of swash plates (51) and 5 pieces of risers (52) and integrally forms; Vent passages is formed between adjacent 2 pieces of swash plates (51); The two ends, left and right of each swash plate (51) are corresponding respectively welds with the 3rd left plate of inner housing (3) and the inner face of the 3rd right panel, and the air outlet of dehumidizier container (5) forward;
Dehumidizier (6) is located in dehumidizier container (5); Fan (7) is fixedly installed on fan fixed head (17) rear end face of main casing (1);
Circuit arrangement (8) comprises Temperature Humidity Sensor (81) and circuit board (83); Temperature Humidity Sensor (81) and circuit board (83) are all arranged in upper shell (2); Circuit board (83) is provided with moisture signal conditioning module (83-1), single chip processing module (83-2), fan on off control module (83-3), humidity alarm module (83-4), humidity lock modules (83-5) and power module (83-6); Moisture signal conditioning module (83-1) is provided with signal input part and signal output part; Single chip processing module (83-2) is provided with moisture signal input end, alarm signal output ends, fan control signal output terminal and block signal output terminal; Fan on off control module (83-3), humidity alarm module (83-4) and humidity lock modules (83-5) are respectively equipped with signal input part and signal output part;
The signal input part of described moisture signal conditioning module (83-1) is electrically connected with Temperature Humidity Sensor (81) signal; The moisture signal input end of single chip processing module (83-2) is electrically connected with the signal output part signal of moisture signal conditioning module (83-1); The signal input part of fan on off control module (83-3) is electrically connected with the fan control signal output end signal of single chip processing module (83-2); The signal input part of humidity alarm module (83-4) is electrically connected with the alarm signal output ends signal of single chip processing module (83-2); The signal input part of humidity lock modules (83-5) is electrically connected with the block signal output end signal of single chip processing module (83-2); The signal output part of fan on off control module (83-3) is electrically connected with fan (7) control signal; Power module (83-6) is for providing working power; During use, the signal output part of humidity alarm module (83-4) is used for output temperature alerting signal; The signal output part of humidity lock modules (83-5) is for exporting block signal.
2. mine anti-explosion device interior humidity conditioner according to claim 1, is characterized in that: also comprise handle (4); Described handle (4) is welded and fixed on the front end face of the 3rd header board (34) being arranged on inner housing (3).
3. mine anti-explosion device interior humidity conditioner according to claim 1, is characterized in that: the angle of adjacent 2 pieces of swash plates (51) of described dehumidizier container (5) is 10 degree of angles.
4. mine anti-explosion device interior humidity conditioner according to claim 1, is characterized in that: described dehumidizier (6) is discolour silica gel.
5. mine anti-explosion device interior humidity conditioner according to claim 1, is characterized in that: the material of described main casing (1), upper shell (2), inner housing (3) and dehumidizier container (5) is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410844550.1A CN104460736B (en) | 2014-12-30 | 2014-12-30 | Mine anti-explosion device interior humidity conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN106018683A (en) * | 2016-05-12 | 2016-10-12 | 朱德金 | Air humidity examination device for double-wave soldering machine |
| CN108682069A (en) * | 2018-05-15 | 2018-10-19 | 南京博内特信息科技有限公司 | A kind of shelf and its method based on Internet of Things |
| CN108694064A (en) * | 2018-05-15 | 2018-10-23 | 南京博内特信息科技有限公司 | A kind of clothes frame equipments for goods under Internet of Things |
| CN113541296A (en) * | 2021-05-31 | 2021-10-22 | 华电电力科学研究院有限公司 | Explosion-proof mining 5G online backup power supply |
| CN114459541A (en) * | 2022-02-14 | 2022-05-10 | 北京基石传感信息服务有限公司 | PCEs passenger comfort evaluation system and method special for rail transit |
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| CN106018683B (en) * | 2016-05-12 | 2017-12-29 | 新昌县回山新农村建设有限公司 | A kind of dual waves tin soldering machine air humidity detector |
| CN108682069A (en) * | 2018-05-15 | 2018-10-19 | 南京博内特信息科技有限公司 | A kind of shelf and its method based on Internet of Things |
| CN108694064A (en) * | 2018-05-15 | 2018-10-23 | 南京博内特信息科技有限公司 | A kind of clothes frame equipments for goods under Internet of Things |
| CN113541296A (en) * | 2021-05-31 | 2021-10-22 | 华电电力科学研究院有限公司 | Explosion-proof mining 5G online backup power supply |
| CN114459541A (en) * | 2022-02-14 | 2022-05-10 | 北京基石传感信息服务有限公司 | PCEs passenger comfort evaluation system and method special for rail transit |
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