CN209180975U - A kind of mixed coal automatic control of boiler device facilitating adjusting - Google Patents
A kind of mixed coal automatic control of boiler device facilitating adjusting Download PDFInfo
- Publication number
- CN209180975U CN209180975U CN201821647210.XU CN201821647210U CN209180975U CN 209180975 U CN209180975 U CN 209180975U CN 201821647210 U CN201821647210 U CN 201821647210U CN 209180975 U CN209180975 U CN 209180975U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- fixed
- cavity
- rotating
- rod
- 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.)
- Active
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of mixed coal automatic control of boiler devices for facilitating adjusting, including cabinet, cavity is equipped in the cabinet, there are two screw rods for rotation connection on one end side wall in the cavity, other end side wall that one end of two screw rods is run through in cavity and the side for extending to cabinet, one end of two screw rods is respectively and fixedly provided with the first rotating wheel, it is sequentially connected between two the first rotating wheels by the first transmission belt, the other side of the cabinet is fixed with stepper motor, the output shaft of the stepper motor runs through the other side of cabinet and extends in cavity, the output shaft end of the stepper motor is fixed therein one end of a screw rod.The step of the utility model can be adjusted the spacing between stirring rod, reduce when spacing adjusts, saves the time, the labor intensity of staff is reduced, convenient to different type, the fire coal of different-grain diameter is uniformly mixed, mixed effect is improved, is reduced costs.
Description
Technical field
The utility model relates to mixed coal boiler technology field, especially a kind of mixed coal automatic control of boiler device for facilitating adjusting.
Background technique
A large amount of consumption of today of industrial high speed development, non-renewable energy resources promote people finding new renewable resource
While, constantly research and develop new power-economizing method and energy-saving equipment.Industrial Boiler coal mixer is that one kind is mounted on layering coal scuttle
Energy-saving equipment between coal bunker can be such that fire coal is uniformly mixed before entering layering burn device using coal mixer,
Increase utilization rate of coal, it is energy saving.
Existing mixed coal automatic control of boiler device cannot be sufficiently mixed fire coal according to coal-fired type and partial size, not side
Just the spacing of stirring rod is adjusted, needs to move the position of power device when adjusting spacing, when wasting a large amount of
Between, the labor intensity of staff is improved, if more exchange device can improve cost, for this purpose, facilitating adjusting we have proposed a kind of
Mixed coal automatic control of boiler device solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and what is proposed a kind of facilitates adjusting
Mixed coal automatic control of boiler device.
To achieve the goals above, the utility model uses following technical scheme:
A kind of mixed coal automatic control of boiler device facilitating adjusting, including cabinet, are equipped with cavity in the cabinet, in the cavity
One end side wall on rotation connection there are two screw rod, the other end side wall that one end of two screw rods is run through in cavity simultaneously extends to
The side of cabinet, one end of two screw rods are respectively and fixedly provided with the first rotating wheel, pass through the first transmission belt between two the first rotating wheels
Transmission connection, the other side of the cabinet are fixed with stepper motor, and the output shaft of the stepper motor runs through the other side of cabinet
And extend in cavity, the output shaft end of the stepper motor is fixed therein one end of a screw rod, on two screw rods
Screw thread is socketed with two movable blocks, and the both ends of the screw rod are respectively equipped with forward screw thread and reverse thread, one of movable block
Screw thread is socketed in one end that screw rod is equipped with forward screw thread, another movable block screw thread is socketed in screw rod equipped with reverse thread
One end, two movable blocks of the same end are one group, and the side of same group of two movable blocks is rotatablely connected there are two stirring rod,
It is equidistantly fixed with multiple paddles on four stirring rods, rotating device, the bottom in the cavity are equipped in the cavity
Equipped with the first opening, first opening is equipped with closing device.
Preferably, the rotating device includes two rotating bars being arranged in cavity on the side wall of one end, two rotating bars
One end side wall for running through in cavity of one end and extend to the side of cabinet, one end of two rotating bars is respectively and fixedly provided with second turn
Driving wheel is sequentially connected between two the second rotating wheels by the second transmission belt, is mounted on connecting key in two rotating bars, described
It is slidably socketed two the first angular wheels jointly in connecting key and rotating bar, is all provided with that there are two movable case, institutes in two rotating bars
The two sides for stating movable case are equipped with the second opening, and rotation is socketed with rotating block, the rotating block sliding sleeve in second opening
It connects on connecting key and rotating bar, first angular wheel is located in movable case, one end rotation of first angular wheel
It is connected with sleeve, the sleeve is fixed on one end side wall in movable case, and one end of the stirring rod sequentially passes through another group
Movable block and movable case and extend in movable case, one end of the stirring rod is fixed with the second angular wheel, and the second cone
Shape gear and the first angular wheel are intermeshed, and the other side of the cabinet is fixed with driving motor, the driving motor it is defeated
Shaft is through cabinet and extends in cavity, and the output shaft end of the driving motor is fixed therein the one of a stirring rod
End, the driving motor is equipped with the second protective shell, and one end of the second protective shell is fixed on the other side of cabinet.
Preferably, the closing device includes two rotor plates for being hinged on the first opening, the lower end of the rotor plate
It is rotatably connected to the second connecting rod, the lower end two sides of the cabinet are respectively and fixedly provided with fixed link, and the side of the fixed link, which rotates, to be connected
It is connected to hydraulic cylinder, the piston-rod end of the hydraulic cylinder is rotatably connected on the side of the second connecting rod, the lower end of the fixed link
It is fixed with link block, the side of the link block is fixed with first connecting rod, and one end of the first connecting rod is rotatably connected on
The other side of second connecting rod.
Preferably, the upper end of the cabinet is fixed with feed hopper and two dried medium entrances, two dried medium entrances
It is located at the two sides of feed hopper.
Preferably, the stepper motor is equipped with the first protective shell, and one end of the first protective shell is fixed on the another of cabinet
Side.
Preferably, the lower end quadrangle of the cabinet is respectively and fixedly provided with support rod.
Compared with prior art, the utility model has the beneficial effects that
1, by the cooperation between stepper motor, the first transmission belt, screw rod and movable block, stirring rod is driven to be moved,
It solves the problems, such as that inconvenience is adjusted according to coal-fired type and partial size, has reached and stirring distance between tie rods is adjusted according to demand
The effect of section, improves mixed effect；
2, by between rotating bar, connector, movable case, the second transmission belt, the first angular wheel and the second angular wheel
Cooperation, drive stirring rod rotation, solve the problems, such as complex steps when stirring distance between tie rods adjustment, reached quick adjustment stirring
The effect of bar avoids the position of mobile power device when stirring rod adjustment, saves the time, the labour for reducing staff is strong
Degree；
In conclusion the present apparatus can be adjusted the spacing between stirring rod, and the step of reducing when spacing adjusts, section
It saves time, reduces the labor intensity of staff, convenient to different type, the fire coal of different-grain diameter is uniformly mixed, mentioned
High mixed effect, reduces costs.
Detailed description of the invention
Fig. 1 is a kind of external structure schematic diagram of mixed coal automatic control of boiler device for facilitating adjusting；
Fig. 2 is a kind of schematic diagram of internal structure of mixed coal automatic control of boiler device for facilitating adjusting；
Fig. 3 is box inner structure schematic diagram；
Fig. 4 is schematic enlarged-scale view at A.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment be only the utility model a part of the embodiment, instead of all the embodiments.Usually described in attached drawing here
It can arrange and design with a variety of different configurations with the component of the utility model embodiment shown.Therefore, below to
The detailed description of the embodiments of the present invention provided in attached drawing is not intended to limit the model of claimed invention
It encloses, but is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, those skilled in the art exist
Every other embodiment obtained under the premise of creative work is not made, is fallen within the protection scope of the utility model.
It should be noted that term " first ", " second ", " third " are only used for describing in the description of the present invention,
Purpose is not understood to indicate or imply relative importance.
In addition, in the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ",
" connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
Connection inside element.For the ordinary skill in the art, it can understand that above-mentioned term is practical at this with concrete condition
Concrete meaning in novel.
As Figure 1-Figure 4, the upper end of a kind of mixed coal automatic control of boiler device facilitating adjusting, including cabinet 3, cabinet 3 is solid
Surely have a feed hopper 5 and two dried medium entrances 6, two dried medium entrances 6 are located at the two sides of feed hopper 5, it is convenient into
Material, while fire coal is dried, the lower end quadrangle of cabinet 3 is respectively and fixedly provided with support rod 4, stablizes support, and facilitate and fire coal is discharged,
Cavity is equipped in cabinet 3, there are two screw rod 7, one end of two screw rods 7 runs through empty for rotation connection on one end side wall in cavity
Intracavitary other end side wall and the side for extending to cabinet 3, one end of two screw rods 7 are respectively and fixedly provided with the first rotating wheel 15, and two
It is sequentially connected between first rotating wheel 15 by the first transmission belt 14, two screw rods 7, which rotate synchronously, drives movable block 8 is synchronous to move
It is dynamic, prevent 8 deflection of movable block from stirring rod 9 being caused to damage；
The other side of cabinet 3 is fixed with stepper motor 16, and stepper motor 16 uses ACSM130-G15025LZ model, convenient
Rotation direction is controlled, stablizes and power is provided, stepper motor 16 is equipped with the first protective shell 1, and one end of the first protective shell 1 is fixed
It in the other side of cabinet 3, shields, prevents from damaging because of collision, the output shaft of stepper motor 16 is through the another of cabinet 3
Side simultaneously extends in cavity, and the output shaft end of stepper motor 16 is fixed therein one end of a screw rod 7, two screw rods 7
Upper equal screw thread is socketed with two movable blocks 8, and the both ends of screw rod 7 are respectively equipped with forward screw thread and reverse thread, one of mobile
8 screw thread of block is socketed in one end that screw rod 7 is equipped with forward screw thread, another 8 screw thread of movable block is socketed in screw rod 7 and is equipped with reversely
One end of screw thread, two movable blocks 8 of the same end are one group, and the side of same group of two movable blocks 8 is rotatably connected to two
A stirring rod 9, stepper motor 16 drive screw rod 7 to rotate, and then movable block 8 are driven to relatively move, convenient according to demand to stirring
Distance between tie rods is adjusted, and improves mixed effect；
It is equidistantly fixed with multiple paddles 11 on four stirring rods 9, rotating device, the bottom in cavity are equipped in cavity
Portion is equipped with the first opening, and the first opening is equipped with closing device, and rotating device can drive stirring rod 9 to rotate, and then drives stirring
The rotation of leaf 11 is stirred, and coal-fired closing device after mixing evenly is opened, and facilitates the fire coal discharge that will be mixed.
Wherein, rotating device includes two rotating bars 12 being arranged in cavity on the side wall of one end, two rotating bars 12
One end side wall that one end is run through in cavity and the side for extending to cabinet 3, one end of two rotating bars 12 is respectively and fixedly provided with second
Rotating wheel is sequentially connected between two the second rotating wheels by the second transmission belt 17, is mounted on connection in two rotating bars 12
It is slidably socketed two the first angular wheels 19 jointly in key 18, connecting key 18 and rotating bar 12, is equipped in two rotating bars 12
Two movable cases 10, the two sides of movable case 10 are equipped with the second opening, and rotation is socketed with rotating block in the second opening, and rotating block is sliding
Dynamic to be socketed in connecting key 18 and rotating bar 12, the first angular wheel 19 is located in movable case 10, and rotating block prevents movable case 10
It follows rotating bar 12 to rotate, prevents from damaging movable case 10, movable case 10 is to the first angular wheel 19 and the second angular wheel 20
It is protected, prevents from damaging the first angular wheel 19 and the second angular wheel 20 because of coal-fired interference；
One end of first angular wheel 19 is rotatably connected to sleeve, and sleeve is fixed on one end side wall in movable case 10,
One end of stirring rod 9 sequentially passes through another group of movable block 8 and movable case 10 and extends in movable case 10, the one of stirring rod 9
End is fixed with the second angular wheel 20, and the second angular wheel 20 and the first angular wheel 19 are intermeshed, the other side of cabinet 3
It is fixed with driving motor 21, driving motor 21 uses M590-520M model, stablizes and provides power, the output shaft of driving motor 21
It through cabinet 3 and extends in cavity, the output shaft end of driving motor 21 is fixed therein one end of a stirring rod 9, drives
Dynamic motor 21 is equipped with the second protective shell 2, and one end of the second protective shell 2 is fixed on the other side of cabinet 3, and stirring rod 9 drives
Movable case 10 and the second angular wheel 20 are mobile, then drive the first angular wheel 19 mobile by sleeve, guarantee the first taper
Gear 19 engages always with the second angular wheel 20, and fast and easy adjusts stirring rod, avoids mobile power when stirring rod adjustment
The position of device, saves the time, reduces the labor intensity of staff.
Wherein, closing device includes two rotor plates 13 for being hinged on the first opening, and the lower end of rotor plate 13, which rotates, to be connected
It is connected to the second connecting rod 26, the lower end two sides of cabinet 3 are respectively and fixedly provided with fixed link 22, and the side of fixed link 22 is rotatably connected to hydraulic
Cylinder 23, the piston-rod end of hydraulic cylinder 23 are rotatably connected on the side of the second connecting rod 26, and the lower end of fixed link 22 is fixed with company
Block 25 is connect, the side of link block 25 is fixed with first connecting rod 24, and one end of first connecting rod 24 is rotatably connected on the second connection
The other side of bar 26, after fire coal mixing, hydraulic cylinder 23 drives first connecting rod 24 and the rotation of the second connecting rod 26, then band
Turn movable plate 13 rotates, and facilitates the coal-fired discharge that will be uniformly mixed.
The course of work: different types of coal-fired proportionally addition is entered in cabinet 3 by feed hopper 5, driving electricity
Machine 21 drives one of rotating bar 12 to rotate, and then drives another second turn by the second rotating wheel and the second transmission belt 17
Lever 12 rotates, so that the rotation of the first angular wheel 19 is driven by connecting key 18, so that the rotation of the second angular wheel 20 is driven,
Second angular wheel 20 drives stirring rod 9 to rotate, and then paddle 11 is driven to rotate, is stirred, needs to the coal in cabinet 3
When adjusting the spacing between stirring rod 9, stepper motor 16 drives one of screw rod 7 to rotate, and then passes through the first rotating wheel 15
The rotation of another screw rod 7 is driven with the first transmission belt 14, then movable block 8 is driven to relatively move, so that stirring rod 9 be driven to move
Dynamic, stirring rod 9 drives movable case 10 and the second angular wheel 20 mobile, then drives the first angular wheel 19 to move by sleeve
It is dynamic, guarantee that the first angular wheel 19 engages always with the second angular wheel 20, fast and easy adjusts stirring rod, avoids stirring rod
The position of mobile power device, saves the time, reduces the labor intensity of staff when adjustment, when it is coal-fired after mixing,
Hydraulic cylinder 23 drives first connecting rod 24 and the rotation of the second connecting rod 26, then rotor plate 13 is driven to rotate, and facilitates mixing is equal
Even coal-fired discharge.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described with power
Subject to the protection scope that benefit requires.
Claims (6)
1. a kind of mixed coal automatic control of boiler device for facilitating adjusting, including cabinet, it is characterised in that: cavity is equipped in the cabinet,
There are two screw rods for rotation connection on one end side wall in the cavity, and the another side in cavity is run through in one end of two screw rods
Wall and the side for extending to cabinet, one end of two screw rods are respectively and fixedly provided with the first rotating wheel, pass through between two the first rotating wheels
The transmission connection of first transmission belt, the other side of the cabinet are fixed with stepper motor, and the output shaft of the stepper motor runs through case
The other side of body simultaneously extends in cavity, and the output shaft end of the stepper motor is fixed therein one end of a screw rod, and two
Equal screw thread is socketed with two movable blocks on a screw rod, and the both ends of the screw rod are respectively equipped with forward screw thread and reverse thread, wherein
One movable block screw thread is socketed in one end that screw rod is equipped with forward screw thread, another movable block screw thread is socketed in screw rod and is equipped with
One end of reverse thread, two movable blocks of the same end are one group, and the side of same group of two movable blocks is rotatably connected to
Two stirring rods are equidistantly fixed with multiple paddles on four stirring rods, are equipped with rotating device, the sky in the cavity
Intracavitary bottom is equipped with the first opening, and first opening is equipped with closing device.
2. a kind of mixed coal automatic control of boiler device for facilitating adjusting according to claim 1, which is characterized in that the rotation dress
Two rotating bars including being arranged in cavity on the side wall of one end are set, the one end in cavity is run through in one end of two rotating bars
Wall and the side for extending to cabinet, one end of two rotating bars are respectively and fixedly provided with the second rotating wheel, lead between two the second rotating wheels
The transmission connection of the second transmission belt is crossed, is mounted on connecting key in two rotating bars, the connecting key slides jointly in rotating bar
Two the first angular wheels are socketed, are all provided with that there are two movable cases in two rotating bars, the two sides of the movable case are equipped with second
Opening, the interior rotation of the second opening are socketed with rotating block, and the rotating block is slidably socketed on connecting key and rotating bar, described
First angular wheel is located in movable case, and one end of first angular wheel is rotatably connected to sleeve, and the sleeve is fixed on
On one end side wall in movable case, one end of the stirring rod sequentially passes through another group of movable block and movable case and extends to shifting
In dynamic case, one end of the stirring rod is fixed with the second angular wheel, and the second angular wheel is mutually nibbled with the first angular wheel
It closes, the other side of the cabinet is fixed with driving motor, and the output shaft of the driving motor through cabinet and extends in cavity,
The output shaft end of the driving motor is fixed therein one end of a stirring rod, and the driving motor is equipped with the second protection
Shell, and one end of the second protective shell is fixed on the other side of cabinet.
3. a kind of mixed coal automatic control of boiler device for facilitating adjusting according to claim 1, which is characterized in that the folding dress
Two rotor plates including being hinged on the first opening are set, the lower end of the rotor plate is rotatably connected to the second connecting rod, described
The lower end two sides of cabinet are respectively and fixedly provided with fixed link, and the side of the fixed link is rotatably connected to hydraulic cylinder, the work of the hydraulic cylinder
Stopper rod end is rotatably connected on the side of the second connecting rod, and the lower end of the fixed link is fixed with link block, the link block
Side is fixed with first connecting rod, and one end of the first connecting rod is rotatably connected on the other side of the second connecting rod.
4. a kind of mixed coal automatic control of boiler device for facilitating adjusting according to claim 1, which is characterized in that the cabinet
Upper end is fixed with feed hopper and two dried medium entrances, and two dried medium entrances are located at the two sides of feed hopper.
5. a kind of mixed coal automatic control of boiler device for facilitating adjusting according to claim 1, which is characterized in that the stepping electricity
Machine is equipped with the first protective shell, and one end of the first protective shell is fixed on the other side of cabinet.
6. a kind of mixed coal automatic control of boiler device for facilitating adjusting according to claim 1, which is characterized in that the cabinet
Lower end quadrangle is respectively and fixedly provided with support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821647210.XU CN209180975U (en) | 2018-10-11 | 2018-10-11 | A kind of mixed coal automatic control of boiler device facilitating adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821647210.XU CN209180975U (en) | 2018-10-11 | 2018-10-11 | A kind of mixed coal automatic control of boiler device facilitating adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209180975U true CN209180975U (en) | 2019-07-30 |
Family
ID=67361135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821647210.XU Active CN209180975U (en) | 2018-10-11 | 2018-10-11 | A kind of mixed coal automatic control of boiler device facilitating adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209180975U (en) |
-
2018
- 2018-10-11 CN CN201821647210.XU patent/CN209180975U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207983821U (en) | A kind of casting casting device | |
| CN208054098U (en) | A kind of discharging controlling device of cement bin | |
| CN216248933U (en) | Rotary tracking linkage type photovoltaic power generation device | |
| CN209180975U (en) | A kind of mixed coal automatic control of boiler device facilitating adjusting | |
| CN208343162U (en) | A kind of agitating device for premixing mortar | |
| CN205797047U (en) | A kind of color mixing machine with high efficiency stirring | |
| CN210477358U (en) | Double-horizontal-shaft cement mixer | |
| CN206652442U (en) | A kind of buildings waterproof construction paint mixing arrangement | |
| CN214598604U (en) | Three-dimensional mixer for compound emulsion thickening agent | |
| CN215233665U (en) | Environment-friendly light raw material preparation device | |
| CN115570674A (en) | Dry powder mortar rabbling mechanism with ration ejection of compact structure | |
| CN214687222U (en) | Variable-pitch efficient concrete mixing equipment | |
| CN209649218U (en) | Device for mixing raw material is used in raw material band production | |
| CN208146134U (en) | A kind of novel coal-grinding equipment for power plant's dynamic system of heat energy | |
| CN203162098U (en) | Double-speed energy-saving speed reducer | |
| CN201385377Y (en) | Forced material spreading device of hollow building-block forming machine | |
| CN207576264U (en) | A kind of Construction of Civil Engineering agitating device | |
| CN206366423U (en) | A kind of vertical grinder permanent magnet direct-drive mechanism | |
| CN201493073U (en) | Mixing device of forming furnace | |
| CN206276312U (en) | A kind of food additives batch mixer | |
| CN107875910A (en) | A kind of mill for being easy to regulation repairs powder stirring device | |
| CN216156575U (en) | Pile foundation construction grouting device for building engineering | |
| CN110202694A (en) | One kind avoiding splashing environment protecting cement blender | |
| CN218063131U (en) | Frequency conversion speed regulation control device of full-automatic glue mixing equipment | |
| CN220472123U (en) | Calcium oxide drying powder process device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |