CN109548501A - A kind of automatic granary temperature measuring dust-extraction unit - Google Patents
A kind of automatic granary temperature measuring dust-extraction unit Download PDFInfo
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- CN109548501A CN109548501A CN201910009558.9A CN201910009558A CN109548501A CN 109548501 A CN109548501 A CN 109548501A CN 201910009558 A CN201910009558 A CN 201910009558A CN 109548501 A CN109548501 A CN 109548501A
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- China
- Prior art keywords
- silo
- silo ontology
- framework
- dust
- ontology
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/16—Arrangements in forage silos
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/16—Arrangements in forage silos
- A01F25/22—Ventilating arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
The present invention relates to silo equipment technical fields, more specifically, it is related to a kind of automatic granary temperature measuring dust-extraction unit, drip irrigation device are as follows: including silo ontology, cover board and ventilation opening, the side wall of silo ontology is equipped with the ventilation shaft being connected with the inner cavity of silo ontology, exhaust fan is equipped in ventilation shaft, the inner wall of silo ontology, which is equipped with, adjusts component, adjusting component includes framework and curtain, driving mechanism is provided in framework, the top of framework offers accommodation groove, driving mechanism includes the servo motor being fixed in accommodation groove and is fixedly connected with the output shaft of servo motor and is rotatably arranged on the shaft in accommodation groove, one end of curtain is fixedly connected in shaft, the inner cavity of silo ontology is provided with sensor of dust concentration and controller.Temperature in the intrinsic dust concentration of device Intellectualized monitoring silo and silo, while automation cleaning is carried out to dust and reduces the intrinsic temperature of silo, improve the storage quality of grain.
Description
Technical field
The present invention relates to silo equipment technical fields, more specifically, it relates to a kind of automatic granary temperature measuring dust-extraction unit.
Background technique
Currently, Grain in China yield has been achieved with the continuous volume increase in more than ten years, the raising and urbanization taken in the people
Development, in the case where vigorous domestic demand pushes, food import is also increasing continuously and healthily.Grain rice be paddy through cleaning,
Manufactured finished product after the processes such as husking, husk rice, finished product arrangement, husk rice process is i.e. with rice mill stone roller is cut, the brown rice that rubs makes cortex
It is separated with endosperm, the processing such as then carries out brush rice again, remove chaff, remove the broken, rice that dries in the air.
Then the grain after classification, which is injected into traditional grain storehouse, stores, so that the processing in later period uses；But it passes
The grain grain storehouse of system is found in the actual process, can remain a large amount of dust inside it after grain storehouse is used for a long time, these ashes
Dirt not only pollutes the grain in storehouse, deteriorates the environment around grain storehouse, and dust also takes up the partial volume of grain storehouse, causes
The practical grain storage volume of grain storehouse declines, and causes grain storage storage also to decrease, a large amount of dust easily causes the change of grain
Matter shortens storage time of the grain in grain storehouse, therefore needs to improve.
Summary of the invention
In view of the above shortcomings of the prior art, the object of the present invention is to provide a kind of automatic granary temperature measuring dust-extraction units, should
Device can dust concentration and temperature detection in Intellectualized monitoring silo, while automation cleaning is carried out to dust, from
And improve the storage time and quality of grain in silo.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of automatic granary temperature measuring dedusting
Device, including top in opening setting silo ontology, be covered on silo bodies top cover board and setting on the cover board and
The ventilation opening being connected with the inner cavity of silo ontology, the side wall of the silo ontology is provided with to be connected with the inner cavity of silo ontology
Ventilation shaft, and the ventilation shaft is communicated with powder at the air outlet of the ventilation shaft close to the top of silo ontology
Dirt collector is provided with exhaust fan in the ventilation shaft, and the inner wall of the silo ontology is provided with logical for closing and being connected
The adjusting component of air piping, it is described to adjust the component curtain that includes framework and be arranged in framework, it is provided in the framework
Driving mechanism for driving the curtain to open or close, the top of the framework offer accommodation groove, the driving mechanism
It is fixedly connected including the servo motor being fixedly installed in accommodation groove and with the output shaft of the servo motor and along level side
To the shaft being rotatably arranged in accommodation groove, one end of the curtain is fixedly connected in shaft, the inner cavity of the silo ontology
It is provided with sensor of dust concentration and controller；
The sensor of dust concentration is for monitoring the intrinsic dust concentration of silo, when the intrinsic dust concentration of silo is higher than
The first trigger signal is issued when the first setting value；The second touching is issued when the intrinsic dust concentration of silo is lower than the second setting value
It signals；
The controller is for receiving the first trigger signal and the second trigger signal；Sensor of dust concentration and the controller
Signal input part electrical connection；The exhaust fan and the servo motor are electrically connected with the signal output end of controller.
By using above-mentioned technical proposal, the first setting value and the second setting value are set in sensor of dust concentration, drawn
The suitable interval for separating dust in silo ontology measures the intrinsic dust concentration of silo when sensor of dust concentration and is higher than the
When one setting value, the first trigger signal is issued in controller, after controller receives the first trigger signal, controller controls servo
Motor rotates forward curtain and opens and control exhaust fan starting, and then carries out the intrinsic dust of silo to be emitted into dust receipts in time
It is focused in storage；
When sensor of dust concentration measures the intrinsic dust concentration of silo lower than the second setting value, the second triggering letter is issued
Number in controller, after controller receives the second trigger signal, controller controls servo motor reversion curtain and closes and control
Exhaust fan is closed；
The intrinsic dust of silo be emitted into dust collector focusing on to reach intelligent, to protect
Demonstrate,prove the quality of grain in silo ontology.
Preferably, wireless temperature measurement system is provided in the silo ontology, the wireless temperature measurement system includes remote nothing
Line thermal detector, for detecting this body temperature of silo and the data of monitoring being wirelessly transferred to next stage；
Repeater, for receiving the data of remote-wireless thermal detector transmission and transmitting the data to next stage；
Concentrator, for receiving data that repeater transmission comes and packing being concentrated to be transferred to next stage；
Server, the data transmitted for receiving and storing concentrator；
Monitor terminal, for showing the temperature information of remote-wireless thermal detector monitoring；
The remote-wireless thermal detector includes shell, and wireless temperature measurement component, the wireless temperature measurement group are provided in the shell
Part is connected with cable, and the cable passes through the shell；The wireless temperature measurement component includes temperature sensor, the temperature sensing
Device and control unit are electrically connected, and described control unit, which is also electrically connected, wireless transport module；
The temperature sensor is for monitoring the intrinsic temperature of silo, when the intrinsic temperature of silo is higher than third setting value
Issue third trigger signal；The 4th trigger signal is issued when the intrinsic temperature of silo is lower than four setting values；
The controller is for receiving third trigger signal and the 4th trigger signal；The temperature sensor and the controller
Signal input part electrical connection；The exhaust fan and the servo motor are electrically connected with the signal output end of controller.
By using above-mentioned technical proposal, the wireless temperature measurement system is by cable connection remote-wireless thermal detector, automatically
Interpretation of records data and remote transmission temperature data, the mode transmitted at a distance carry out real time monitoring cereal temperature data, and grain
What food temperature data can transmit in time checks to monitor terminal for user；Meanwhile when temperature sensor measurement goes out silo ontology
When interior temperature is higher than third setting value, sending third trigger signal is in controller, after controller receives third trigger signal,
Controller controls servo motor and rotates forward curtain opening and control exhaust fan starting, and then extracts the intrinsic high temperature of silo out in time
Air-flow reduces the intrinsic temperature of silo；
When temperature sensor measurement goes out the intrinsic temperature of silo lower than four setting values, the 4th trigger signal is issued in control
Device, after controller receives the 4th trigger signal, controller controls servo motor reversion curtain and closes and control exhausting organ
It closes；
The intrinsic dust concentration of silo and temperature are monitored and are handled to intelligentized, improves grain in silo ontology
Eat the quality of storage.
Preferably, the inner wall of the silo ontology is provided with the slot mating for the framework, and the framework is opposite
Two lateral walls on be respectively set fluted, the inner wall of the silo ontology is additionally provided with a pair of of sliding slot, the one of the sliding slot
End seal closes setting, and another end opening is arranged and is connected with the slot, and sliding is provided with closing piece, the closing piece in the sliding slot
Be fixedly connected with spring between the closed end of sliding slot, the spring in the raw when, the closing piece stretches out opening for sliding slot
Mouth end is simultaneously mating with the groove, and the closing piece is provided with the shifting block for protruding from silo inner body wall, and the sliding slot is opened
Mouth end is provided with the block for stopping closing piece abjection sliding slot.
By using above-mentioned technical proposal, when mounting frame, shifting block is first passed through by two closing pieces respectively to corresponding sliding slot
Closed end sliding, make closing piece compressed spring, when two closing pieces slide into corresponding sliding slot completely respectively, framework can be put
It sets in slot；At this point, end of the closing piece far from spring aligns with the groove on framework lateral wall, shifting block is then unclamped, is made
To the sliding of corresponding groove, simultaneously grafting enters in corresponding groove two closing pieces respectively under the elastic-restoring force effect of spring, passes through
Closing piece and groove it is mating, framework can be fixedly mounted in slot；
It, can be by shifting block by the closing to corresponding sliding slot respectively of two closing pieces conversely, when framework is fixedly mounted in slot
End sliding, when two closing pieces slide into corresponding sliding slot completely respectively, can take out lithium battery from slot.Framework
Disassembly and assembly structure is simple and practical.
Preferably, the closing piece is set as inclined surface, envelope of the inclined surface from sliding slot far from the end upper surface of spring
Closed end is obliquely installed to the open end of sliding slot, and the end face of the framework can mutually be abutted with the inclined surface and mutually sliding.
By using above-mentioned technical proposal, in mounting frame without sliding corresponding lock to the closed end of two sliding slots
The inclined surface of block, closing piece slides closing piece from the closed end of the corresponding sliding slot of trend under the pressing effect of framework, and then makes frame
The fixed installation of body is more convenient.
Preferably, there are two the positioning column being parallel to each other, two positioning for the side inner wall setting of the silo ontology
Column is located at the top of framework, rotates in the horizontal direction between two positioning columns and is provided with rotary shaft, cuts with scissors in the rotary shaft
It is connected to the baffle for covering framework, the both ends of the rotary shaft are arranged with torsional spring respectively, and one end of the torsional spring and baffle are solid
Fixed connection, the other end are fixedly connected on the side wall of positioning column, when torsional spring in the raw under, the baffle from hinged end to from
It is tilted down setting by end.
By using above-mentioned technical proposal, during feeding to silo ontology, baffle plays framework and curtain
Good protective action, the damage for both avoiding that grain directly impacts framework and curtain causes, meanwhile, utilize the torsion of torsional spring
Effect, weakens grain to the impact force of baffle, simple and practical in structure.
Preferably, the upper surface of the baffle is provided with resilient rubbber cushion.
By using above-mentioned technical proposal, resilient rubbber cushion has shock absorbing effect, further weakens grain to baffle
Impact, extend the service life of baffle.
Preferably, filter mantle is provided at the ventilation opening.
By using above-mentioned technical proposal, it is dirty in silo ontology that the setting of filter mantle avoids extraneous dust debris etc. from entering
Contaminate grain.
Preferably, a side of the filter mantle is articulated with the upper surface of cover board, and the free end of filter mantle is provided with vertically
Connecting rod, the upper surface of the cover board is provided with mounting portion corresponding with the connecting rod, the upper surface of the mounting portion
Threaded hole is offered, the lower end of the connecting rod is provided with external screw thread, and the lower end of the connecting rod is threaded in described
In threaded hole.
It, can be right by the side rotating opening of filter mantle when dust accumulation is more on filter mantle by using above-mentioned technical proposal
Filter mantle is cleared up, and the filtering inlet air effect of filter mantle is kept.
Preferably, the mounting portion is fixedly connected with the cover board, and the connecting rod and the filter mantle are rotatablely connected, institute
Connecting rod is stated equipped with the rotation section for rotating the connecting rod.
By using above-mentioned technical proposal, rotation section is turned, the lower end of connecting rod is threaded in or out to the spiral shell of mounting portion
Pit, and then conveniently realize the sealed of filter mantle free end or unlock.
Preferably, the free end of the curtain is fixedly connected with along the width direction of curtain in horizontally disposed weight linear meter.
By using above-mentioned technical proposal, weight linear meter can increase the weight of curtain lower end, and curtain is made to keep stablizing, so that
Curtain is not easy to wave.
Preferably, the bottom surface of the framework inner ring is provided with limiting slot, the slot of the limiting slot along the length direction of shaft
Bottom is provided with several receiving blocks, and the arc groove mating for the weight linear meter is provided at the top of several receiving blocks,
The slot bottom of the arc groove and the side wall of weight linear meter are provided with the magnet being mutually attracted.
It by using above-mentioned technical proposal, is acted on using the mutual actuation of magnet, enables curtain steady in lid conjunction framework
Fixed is located in framework, it is not easy to shake.
In conclusion the invention has the following advantages:
1, the first setting value and the second setting value are set in sensor of dust concentration, mark off the suitable of dust in silo ontology
Section issues the first triggering when sensor of dust concentration measures the intrinsic dust concentration of silo higher than the first setting value
Signal is in controller, and after controller receives the first trigger signal, controller controls servo motor and rotates forward curtain opening and control
Exhaust fan starting processed, and then be emitted into dust collector focusing on by the intrinsic dust of silo in time；
2, when sensor of dust concentration measures the intrinsic dust concentration of silo lower than the second setting value, the second triggering is issued
Signal is in controller, and after controller receives the second trigger signal, controller controls servo motor reversion curtain and closes and control
Exhaust fan processed is closed；
3, in mounting frame without sliding corresponding closing piece, inclined surface the pressing in framework of closing piece to the closed end of two sliding slots
Closing piece is slided from the closed end of the corresponding sliding slot of trend under pressure effect, and then keeps the fixed installation of framework more convenient；
4, the wireless temperature measurement system automatically records by cable connection remote-wireless thermal detector and arranges data and remote transmission temperature
Degree evidence, the mode transmitted at a distance carries out real time monitoring cereal temperature data, and cereal temperature data can transmit in time
It is checked to monitor terminal for user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the schematic diagram of internal structure after silo ontology is splitted in the embodiment of the present invention；
Fig. 3 is the enlarged drawing of part A in Fig. 2;
Fig. 4 is the part mounting structure schematic diagram of framework in the embodiment of the present invention, silo ontology and ventilation shaft；
Fig. 5 is the partial sectional view that framework of the embodiment of the present invention is connect with silo ontology；
Fig. 6 is the enlarged drawing of part B in Fig. 5;
Fig. 7 is the mounting structure schematic diagram of baffle in the embodiment of the present invention, framework and silo ontology；
Fig. 8 is the structural schematic diagram that framework is connect with curtain in the embodiment of the present invention;
Fig. 9 is the enlarged drawing of C portion in Fig. 2;
Figure 10 is that shell splits rear schematic diagram of internal structure in the embodiment of the present invention；
Figure 11 is the control principle frame diagram of wireless temperature measurement system in the embodiment of the present invention；
Figure 12 is temperature sensor in the embodiment of the present invention, sensor of dust concentration, controller, servo motor and exhaust fan
Control principle block diagram.
Appended drawing reference: 1, silo ontology；101, support frame；2, cover board；201, mounting portion；3, filter mantle；301, connecting rod；
302, rotation section；302, handle；4, ventilation shaft；401, horizontal tube；402, vertical pipe；5, exhaust fan；6, framework；7, shaft；
8, curtain；9, servo motor；10, sensor of dust concentration；11, slot；12, groove；13, sliding slot；14, closing piece；15, spring；
161, shifting block；162, block；17, positioning column；18, rotary shaft；19, baffle；20, torsional spring；21, resilient rubbber cushion；22, counterweight
Bar；23, limiting slot；24, receiving block；25, arc groove；26, fixed plate；27, shell；28, cable；29, wireless temperature measurement component；
30, protective jacket；31, metal plate is supported；32, dust collector.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
A kind of automatic granary temperature measuring dust-extraction unit, referring to Fig.1, including top in opening setting silo ontology 1, be covered on
It the rectangular cover board 2 at the top of silo ontology 1 and is mounted on cover board 2 and is connected with the inner cavity of silo ontology 1 along the vertical direction
Ventilation opening (not marked in figure).
Referring to Fig. 2 and Fig. 3, the filter mantle 3 of rectangular plate is installed at ventilation opening.One side of filter mantle 3 is articulated with lid
The upper surface of plate 2, the free end of filter mantle 3 are provided with vertical connecting rod 301, and the upper surface of cover board 2 is welded with and connecting rod
301 corresponding mounting portions 201, in the present embodiment, mounting portion 201 are preferably columned mounting blocks；The upper table of mounting blocks
Face offers threaded hole, and the lower end of connecting rod 301 is provided with external screw thread, and the lower end of connecting rod 301 is threaded in screw thread
In hole.When dust accumulation is more on filter mantle 3, can the side rotating opening of filter mantle 3 clear up filter mantle 3, keep
The filtering inlet air effect of filter bowl 3.
Specifically, connecting rod 301 and filter mantle 3 are rotatablely connected, it is fixedly installed in connecting rod 301 for being rotatablely connected bar
301 rotation section 302.In the present embodiment, rotation section 302 is preferably sleeve.Rotation section 302 is turned, by connecting rod 301
Lower end is threaded in or out the threaded hole of mounting portion 201, and then conveniently realizes the sealed of 3 free end of filter mantle or solution
Lock.
Referring to Fig. 2 and Fig. 4, the side wall of silo ontology 1 is fixedly installed with the ventilation duct being connected with the inner cavity of silo ontology 1
Road 4, and ventilation shaft 4 is communicated with dust collector 32(knot close to the top of silo ontology 1 at the air outlet of ventilation shaft 4
Close Fig. 1), and exhaust fan 5 is fixedly installed in ventilation shaft 4；Meanwhile the inner wall of silo ontology 1 is equipped with for closing and leading
The adjusting component of air piping 4 all.
Specifically, adjusting the curtain 8 that component includes the framework 6 of rectangular-shape and is mounted in framework 6, set in framework 6
It is equipped with the driving mechanism for driving curtain 8 to open or close.
Referring to Fig. 4 and Fig. 5, the inner ring side on the top of framework 6 offers accommodation groove (not marking in figure) in the horizontal direction；Tool
Body, driving mechanism includes the servo motor 9 being fixedly installed in accommodation groove and is fixedly connected with the output shaft of servo motor 9
And the shaft 7 being carried in accommodation groove is rotated in the horizontal direction, one end of curtain 8 is fixedly connected in shaft 7.
Referring to Fig. 4 and Figure 12, the inner cavity of silo ontology 1 is fixedly installed with sensor of dust concentration 10 and controller；Dust
Concentration sensor 10 is used to monitor the dust concentration in silo ontology 1, when the dust concentration in silo ontology 1 is higher than the first setting
The first trigger signal is issued when value；The second trigger signal is issued when the dust concentration in silo ontology 1 is lower than the second setting value；
Controller is for receiving the first trigger signal and the second trigger signal；Sensor of dust concentration 10 and the signal of controller are defeated
Enter end electrical connection；Exhaust fan 5 and servo motor 9 are electrically connected with the signal output end of controller.
First setting value and the second setting value are set in sensor of dust concentration 10, mark off dust in silo ontology 1
Suitable interval issued when sensor of dust concentration 10 measures the dust concentration in silo ontology 1 higher than the first setting value
First trigger signal is in controller, and after controller receives the first trigger signal, controller controls servo motor 9 and rotates forward curtain 8
Open and control exhaust fan 5 start, and then in time by the dust in silo ontology 1 be emitted into dust collector 32 into
Row centralized processing；
When sensor of dust concentration 10 measures the dust concentration in silo ontology 1 lower than the second setting value, the second touching is issued
Signal in controller, after controller receives the second trigger signal, controller control servo motor 9 invert curtain 8 close with
And control exhaust fan 5 is closed；
It is focused on to reach intelligence and be emitted into dust collector 32 to the dust in silo ontology 1, from
And guarantee the quality of grain in silo ontology 1.
Specifically, ventilation shaft 4 includes interconnected horizontal tube 401 and vertical pipe 402, horizontal tube 401 is fixedly mounted
It is connected on silo ontology 1 and with the inner cavity of silo ontology 1, vertical pipe 402 is mounted on outside silo ontology 1 and Open Side Down.
Vertical pipe 402 Open Side Down setting, can accelerate enter ventilation shaft 4 in dust discharge.
Referring to 5 and Fig. 6, the inner wall of silo ontology 1 being connected with ventilation shaft 4 is offered in the horizontal direction for framework 6
Mating slot 11 is respectively set fluted 12 on two opposite lateral walls of framework 6, and the inner wall of silo ontology 1 is also opened
Equipped with a pair of of sliding slot 13, and the setting closed at one end of sliding slot 13, another end opening are arranged and are connected with slot 11；Meanwhile it is sliding
It is slidably fitted with closing piece 14 in slot 13, spring 15 is fixedly connected between closing piece 14 and the closed end of sliding slot 13, at spring 15
When nature, the open end of the stretching sliding slot 13 of closing piece 14 is simultaneously mating with groove 12；In addition, closing piece 14 is provided with protrusion
In the shifting block 161 of 1 inner wall of silo ontology, the open end of sliding slot 13 is fixedly installed with the gear for stopping closing piece 14 to deviate from sliding slot 13
Block 162.
In mounting frame 6, shifting block 161 is first passed through two closing pieces 14 are sliding to the closed end of corresponding sliding slot 13 respectively
It is dynamic, make 14 compressed spring 15 of closing piece, when two closing pieces 14 slide into completely respectively in corresponding sliding slot 13, framework 6 can be put
It sets in slot 11；At this point, end of the closing piece 14 far from spring 15 aligns with the groove 12 on 6 lateral wall of framework, it is then loose
Shifting block 161 is opened, makes two closing pieces 14 under the elastic-restoring force effect of spring 15 respectively to the sliding of corresponding groove 12 and grafting
Enter in corresponding groove 12, by the mating of closing piece 14 and groove 12, framework 6 can be fixedly mounted in slot 11；
Conversely, when framework 6 is fixedly mounted in slot 11, can by shifting block 161 by two closing pieces 14 respectively to corresponding cunning
The closed end of slot 13 is slided, can be by lithium battery from inserting when two closing pieces 14 slide into completely respectively in corresponding sliding slot 13
It is taken out in slot 11.The disassembly and assembly structure of framework 6 is simple and practical.
In addition, closing piece 14 is set as inclined surface far from the end upper surface of spring 15, inclined surface is from the closed end of sliding slot 13
It is obliquely installed to the open end of sliding slot 13, and the end face of framework 6 can mutually be abutted with inclined surface and mutually sliding.In mounting frame
Without sliding corresponding closing piece 14 to the closed end of two sliding slots 13 when 6, the inclined surface of closing piece 14 is under the pressing effect of framework 6
It slides closing piece 14 from the closed end of the corresponding sliding slot 13 of trend, and then keeps the fixed installation of framework 6 more convenient.
Referring to Fig. 2 and Fig. 7, the side inner wall of silo ontology 1 is fixedly mounted to be determined there are two the rectangular-shape being parallel to each other
Position column 17, two positioning columns 17 are located at the top of framework 6, rotate in the horizontal direction between two positioning columns 17 and be provided with rotary shaft
18, the baffle 19 of the rectangular plate for covering framework 6 is hinged in rotary shaft 18；Meanwhile the both ends of rotary shaft 18 cover respectively
It is connected to torsional spring 20, and one end of torsional spring 20 is fixedly connected with baffle 19, the other end is fixedly connected on the side wall of positioning column 17, works as torsion
Spring 20 in the raw under, baffle 19 is tilted down setting from hinged end to free end.
During feeding into silo ontology 1, baffle 19 plays protection well to framework 6 and curtain 8 and makees
With, the damage that grain directly impacts framework 6 and curtain 8 leads to the two is avoided, meanwhile, the twisting force of torsional spring 20 is utilized, is weakened
Grain is simple and practical in structure to the impact force of baffle 19.
In addition, the upper surface of baffle 19 is fixedly installed with resilient rubbber cushion 21.Resilient rubbber cushion 21 is made with bumper and absorbing shock
With further impact of the decrease grain to baffle 19, extends the service life of baffle 19.
Referring to Fig. 5 and Fig. 8, the free end of curtain 8 is fixedly connected with along the width direction of curtain 8 in horizontally disposed counterweight
Bar 22, the cylindrical setting of weight linear meter 22.Weight linear meter 22 can increase the weight of 8 lower end of curtain, make curtain 8 keep stablizing, make
Curtain 8 is obtained to be not easy to wave.
Meanwhile the bottom surface of 6 inner ring of framework offers the limiting slot 23 that cross section is rectangle along the length direction of shaft 7,
The slot bottom of limiting slot 23 is welded with two receiving blocks 24 along the vertical direction, and two receiving blocks 24 are located at the two of limiting slot 23
End；The top of receiving block 24 offers the arc groove 25 mating for 22 side wall of weight linear meter, and the slot bottom of arc groove 25 with
The side wall of weight linear meter 22 is fixedly installed with the magnet being mutually attracted.It is acted on using the mutual actuation of magnet, so that curtain 8 is covering
Close framework 6 can be stable be located in framework 6, it is not easy to shake.
Referring to Fig. 2 and Fig. 9, the inside of silo ontology 1 is equipped with wireless temperature measurement system.Specifically, wireless temperature measurement system packet
Remote-wireless thermal detector (in conjunction with Figure 11) is included, for detecting in silo ontology 1 temperature and passing through the data of monitoring wireless
Mode be transferred to next stage；
Repeater, for receiving the data of remote-wireless thermal detector transmission and transferring data to next stage；
Concentrator, for receiving data that repeater transmission comes and packing being concentrated to be transferred to next stage；
Server, the data transmitted for receiving and storing concentrator；
Monitor terminal, for showing the temperature information of remote-wireless thermal detector monitoring；
Referring to Fig. 9 and Figure 10, remote-wireless thermal detector includes the shell 27 of rectangular-shape, and the inner wall of silo ontology 1 is welded with
For installing the fixed plate 26 of shell 27, wireless temperature measurement component 29 is installed, wireless temperature measurement component 29 is connected with electricity in shell 27
Cable 28, cable 28 pass through shell 27, and cable 28 is for being powered wireless temperature measurement component 29.
In the present embodiment, cable 28 is preferably renewable core cable, and 28 appearance of cable is enclosed with protective layer made of nylon
And the pipe of protective jacket 30 is provided with outside protective layer, meanwhile, the junction of cable 28 and shell 27 is equipped with support metal plate 31.
Referring to Fig.1 2, specifically, wireless temperature measurement component 29 includes temperature sensor, temperature sensor is electrical with control unit
Connection, control unit, which is also electrically connected, wireless transport module；
Temperature sensor is used to monitor the temperature in silo ontology 1, sends out when the temperature in silo ontology 1 is higher than third setting value
Third trigger signal out；The 4th trigger signal is issued when the temperature in silo ontology 1 is lower than four setting values；
Controller is for receiving third trigger signal and the 4th trigger signal；The signal input part of temperature sensor and controller electricity
Connection；Exhaust fan 5 and servo motor 9 are electrically connected with the signal output end of controller.
In the present embodiment, monitor terminal is preferably cell phone client, is shown convenient for user's real time inspection remote
The temperature information of wireless temperature detector monitoring.
The wireless temperature measurement system connects remote-wireless thermal detector by cable 28, automatically records and arranges data and remotely pass
Defeated temperature data, the mode transmitted at a distance carries out real time monitoring cereal temperature data, and cereal temperature data can pass in time
That send checks to monitor terminal for user.
Meanwhile when temperature sensor measurement goes out the temperature in silo ontology 1 higher than third setting value, third triggering is issued
Signal is in controller, after controller receives third trigger signal, controller control servo motor 9 rotate forward curtain 8 open and
It controls exhaust fan 5 to start, and then extracts the high temperature gas flow in silo ontology 1 out in time, reduce the temperature in silo ontology 1；
When temperature sensor measurement goes out the temperature in silo ontology 1 lower than four setting values, the 4th trigger signal is issued in control
Device processed, after controller receives the 4th trigger signal, controller controls servo motor 9 and inverts the closing of curtain 8 and control exhausting
Machine 5 is closed；
To which intelligentized dust concentration and temperature in silo ontology 1 is monitored and handles, improve in silo ontology 1
The quality of grain storage.
Total course of work: the dust concentration in silo ontology 1 is measured when sensor of dust concentration 10 and is set higher than first
When definite value, the first trigger signal is issued in controller, after controller receives the first trigger signal, controller controls servo motor
9, which rotate forward curtain 8, opens and controls the starting of exhaust fan 5, and then carries out the dust in silo ontology 1 to be emitted into dust receipts in time
It is focused in storage 32；
When sensor of dust concentration 10 measures the dust concentration in silo ontology 1 lower than the second setting value, the second touching is issued
Signal in controller, after controller receives the second trigger signal, controller control servo motor 9 invert curtain 8 close with
And control exhaust fan 5 is closed；
When temperature sensor measurement goes out the temperature in silo ontology 1 higher than third setting value, third trigger signal is issued in control
Device processed, after controller receives third trigger signal, controller controls servo motor 9 and rotates forward the opening of curtain 8 and control exhausting
Machine 5 starts, and then extracts the high temperature gas flow in silo ontology 1 out in time, reduces the temperature in silo ontology 1；
When temperature sensor measurement goes out the temperature in silo ontology 1 lower than four setting values, the 4th trigger signal is issued in control
Device processed, after controller receives the 4th trigger signal, controller controls servo motor 9 and inverts the closing of curtain 8 and control exhausting
Machine 5 is closed.
Above-described embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
It can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as in this hair
All by the protection of Patent Law in bright scope of the claims.
Claims (10)
1. a kind of automatic granary temperature measuring dust-extraction unit, the silo ontology (1) being arranged including top in opening are covered on silo ontology
(1) ventilation opening that cover board (2) and setting at the top of are connected on cover board (2) and with the inner cavity of silo ontology (1), feature
Be: the side wall of the silo ontology (1) is provided with the ventilation shaft (4) being connected with the inner cavity of silo ontology (1), and described logical
Air piping (4) is communicated with dust collector at the air outlet of the ventilation shaft (4) close to the top of silo ontology (1)
(32), it is provided with exhaust fan (5) in the ventilation shaft (4), the inner wall of the silo ontology (1) is provided with for closing and leading
The adjusting component of air piping (4) all, the curtain (8) for adjusting component and including framework (6) and being arranged on framework (6),
The driving mechanism for driving the curtain (8) to open or close, the top of the framework (6) are provided on the framework (6)
Offer accommodation groove, the driving mechanism include the servo motor (9) being fixedly installed in accommodation groove and with the servo electricity
The output shaft of machine (9) is fixedly connected and is rotatably arranged in the horizontal direction the shaft in accommodation groove (7), and the one of the curtain (8)
End is fixedly connected on shaft (7), and the inner cavity of the silo ontology (1) is provided with sensor of dust concentration (10) and controller；
The sensor of dust concentration (10) is used to monitor the dust concentration in silo ontology (1), the powder in silo ontology (1)
Dust concentration issues the first trigger signal when being higher than the first setting value；When the dust concentration in silo ontology (1) is lower than the second setting
The second trigger signal is issued when value；
The controller is for receiving the first trigger signal and the second trigger signal；Sensor of dust concentration (10) and the control
The signal input part of device is electrically connected；The exhaust fan (5) and the servo motor (9) are electrically connected with the signal output end of controller
It connects.
2. a kind of automatic granary temperature measuring dust-extraction unit according to claim 1, it is characterized in that: setting in the silo ontology (1)
There is wireless temperature measurement system, the wireless temperature measurement system includes remote-wireless thermal detector, for detecting silo ontology (1) interior temperature
And the data of monitoring are wirelessly transferred to next stage；
Repeater, for receiving the data of remote-wireless thermal detector transmission and transmitting the data to next stage；
Concentrator, for receiving data that repeater transmission comes and packing being concentrated to be transferred to next stage；
Server, the data transmitted for receiving and storing concentrator；
Monitor terminal, for showing the temperature information of remote-wireless thermal detector monitoring；
The remote-wireless thermal detector includes shell (27), is provided with wireless temperature measurement component (29), institute in the shell (27)
It states wireless temperature measurement component (29) to be connected with cable (28), the cable (28) passes through the shell (27)；The wireless temperature measurement group
Part (29) includes temperature sensor, and the temperature sensor and control unit are electrically connected, and described control unit is also electrically connected
There is wireless transport module；
The temperature sensor is used to monitor the temperature in silo, when the temperature in silo ontology (1) is higher than third setting value
Issue third trigger signal；The 4th trigger signal is issued when the temperature in silo ontology (1) is lower than four setting values；
The controller is for receiving third trigger signal and the 4th trigger signal；The temperature sensor and the controller
Signal input part electrical connection；The exhaust fan (5) and the servo motor (9) are electrically connected with the signal output end of controller.
3. a kind of automatic granary temperature measuring dust-extraction unit according to claim 1, it is characterized in that: the inner wall of the silo ontology (1)
It is provided with the slot (11) mating for the framework (6), is respectively arranged on two opposite lateral walls of the framework (6)
The inner wall of groove (12), the silo ontology (1) is additionally provided with a pair of of sliding slot (13), closed at one end the setting of the sliding slot (13)
It sets, another end opening is arranged and is connected with the slot (11), and sliding is provided with closing piece (14) in the sliding slot (13), described
Be fixedly connected between closing piece (14) and the closed end of sliding slot (13) spring (15), the spring (15) in the raw when,
The open end of closing piece (14) stretching sliding slot (13) is simultaneously mating with the groove (12), and the closing piece (14) is provided with convex
For the shifting block (161) of silo ontology (1) inner wall, the open end of the sliding slot (13) is provided with for stopping closing piece (14) to deviate from
The block (162) of sliding slot (13).
4. a kind of automatic granary temperature measuring dust-extraction unit according to claim 3, it is characterized in that: the closing piece (14) is far from spring
(15) end upper surface is set as inclined surface, and the inclined surface is inclined from the closed end of sliding slot (13) to the open end of sliding slot (13)
Tiltedly setting, and the end face of the framework (6) can mutually be abutted with the inclined surface and mutually sliding.
5. a kind of automatic granary temperature measuring dust-extraction unit according to claim 1, it is characterized in that: the side of the silo ontology (1)
There are two the positioning column (17) being parallel to each other, two positioning columns (17) are located at the top of framework (6), two institutes for inner wall setting
It states to rotate in the horizontal direction between positioning column (17) and be provided with rotary shaft (18) (7), it is hinged useful on the rotary shaft (18) (7)
In the baffle (19) for covering framework (6), the both ends of the rotary shaft (18) (7) are arranged with torsional spring (20), the torsional spring respectively
(20) one end is fixedly connected with baffle (19), and the other end is fixedly connected on the side wall of positioning column (17), when torsional spring (20) is in
Under natural conditions, the baffle (19) is tilted down setting from hinged end to free end.
6. a kind of automatic granary temperature measuring dust-extraction unit according to claim 1, it is characterized in that: being provided with filtering at the ventilation opening
It covers (3).
7. a kind of automatic granary temperature measuring dust-extraction unit according to claim 6 a, it is characterized in that: side of the filter mantle (3)
It is articulated with the upper surface of cover board (2), the free end of filter mantle (3) is provided with vertical connecting rod (301), the cover board (2)
Upper surface is provided with mounting portion (201) corresponding with the connecting rod (301), and the upper surface of the mounting portion (201) opens up
There is threaded hole, the lower end of the connecting rod (301) is provided with external screw thread, and the lower end of the connecting rod (301) is threadedly coupled
In the threaded hole.
8. a kind of automatic granary temperature measuring dust-extraction unit according to claim 7, it is characterized in that: the mounting portion (201) with it is described
Cover board (2) is fixedly connected, and the connecting rod (301) and the filter mantle (3) are rotatablely connected, and the connecting rod (301) is equipped with
For rotating the rotation section (302) of the connecting rod (301).
9. a kind of automatic granary temperature measuring dust-extraction unit according to claim 1, it is characterized in that: the free end edge of the curtain (8)
The width direction of curtain (8) is fixedly connected in horizontally disposed weight linear meter (22).
10. a kind of automatic granary temperature measuring dust-extraction unit according to claim 9, it is characterized in that: the bottom surface of the framework (6) inner ring
It is provided with limiting slot (23) along the length direction of shaft (7), the slot bottom of the limiting slot (23) is provided with several receiving blocks
(24), the arc groove (25) mating for the weight linear meter (22) is provided at the top of several receiving blocks (24), it is described
The slot bottom of arc groove (25) and the side wall of weight linear meter (22) are provided with the magnet being mutually attracted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910009558.9A CN109548501A (en) | 2019-01-04 | 2019-01-04 | A kind of automatic granary temperature measuring dust-extraction unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910009558.9A CN109548501A (en) | 2019-01-04 | 2019-01-04 | A kind of automatic granary temperature measuring dust-extraction unit |
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| CN109548501A true CN109548501A (en) | 2019-04-02 |
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| CN201910009558.9A Pending CN109548501A (en) | 2019-01-04 | 2019-01-04 | A kind of automatic granary temperature measuring dust-extraction unit |
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|---|---|---|---|---|
| CN112136518A (en) * | 2020-09-25 | 2020-12-29 | 湖南省展望生物科技发展有限公司 | Draw gear for granary |
| CN112499289A (en) * | 2020-11-20 | 2021-03-16 | 南京森卡奇汽车用品有限公司 | Powder discharging method and powder discharging device for machining |
| CN114303658A (en) * | 2022-01-13 | 2022-04-12 | 东营市丰图智能仓储有限公司 | Protection dust collector suitable for granary vent is convenient for debug |
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| CN203462930U (en) * | 2013-09-05 | 2014-03-05 | 徐仙来 | Electric heat preservation sealed window |
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| CN112499289A (en) * | 2020-11-20 | 2021-03-16 | 南京森卡奇汽车用品有限公司 | Powder discharging method and powder discharging device for machining |
| CN114303658A (en) * | 2022-01-13 | 2022-04-12 | 东营市丰图智能仓储有限公司 | Protection dust collector suitable for granary vent is convenient for debug |
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Application publication date: 20190402 |