Thermal power plant unit based on the mixed energy device of vertically placed type self-balancing
Technical field
The utility model is related to heating plant technical field, is a kind of heat supply machine based on the mixed energy device of vertically placed type self-balancing
Group.
Background technology
The patent document that Authorization Notice No. is CN204574192U discloses a kind of mixed energy device, and it is by inner barrel and outside
The structure design of cylinder, the separation between hot water after realizing backwater and being heated through boiler, it is ensured that the backwater that boiler is drawn into
It is low temperature, realizes boiler and big temperature difference heating is carried out to backwater, improve the efficiency of combustion of boiler, more energy-conserving and environment-protective;
Set on inner barrel between the gap of the first cavity of connection and the second cavity, the hot water after realizing backwater and being heated through boiler
Mixing, it is ensured that the leaving water temperature of feed pipe meets heating demand;The cavity of connection first and the second cavity set on inner barrel
Gap, also achieve the automatic distribution of backwater, i.e., a part enters boiler heating by boiler water inlet pipe, and another part passes through
Gap is mixed into hot water of second cavity after being heated through boiler, realizes the pressure balance inside the mixed energy device.
But there are the following problems in use for the mixed energy device of this structure:This is mixed when energy device is installed in heating plant
Horizontal, and many pipelines are connected on the mixed energy device, so very space-consuming;In addition, horizontal mixed energy device is put
Put in heating plant, add the pipeline connection of complexity so that heating plant internal structure is very chaotic, influence attractive in appearance, it is unfavorable
With maintenance;Meanwhile, this it is mixed can device possess sedimentation dirt eliminating function and is automatically drained out emptying gas function, boiler is flimsy asks
Topic.
The content of the invention
The utility model provides a kind of thermal power plant unit based on the mixed energy device of vertically placed type self-balancing, overcomes above-mentioned existing
The deficiency of technology, it can effectively solve horizontal positioned space-consuming, the installing pipe that existing mixed energy device exists in use
Line is chaotic, it is attractive in appearance to influence, it is easy to be unfavorable for maintenance, do not possess sedimentation and dirt eliminating function and be automatically drained out emptying gas function, boiler
The problem of damage.
The technical solution of the utility model is realized by following measures:One kind is mixed based on vertically placed type self-balancing and can filled
The thermal power plant unit put, including the mixed energy device of vertically placed type self-balancing, casing and at least two boilers, vertically placed type self-balancing is mixed can device
Including tank body, total return pipe, total feed pipe, boiler water inlet pipe, boiler discharging tube and transhipment pipe, tank interior is from top to bottom successively
First baffle and second baffle are provided with, tank interior is divided into upper nacelle, middle nacelle and lower cabin by first baffle and second baffle
It is communicated with body, first baffle inside upper-deck cabin body and the connection micropore inside middle deck body, the inside of middle nacelle and lower nacelle
Internal insulation;The delivery port of total return pipe is connected with the inside of lower nacelle;The water inlet of transhipment pipe is connected with the inside of lower nacelle,
The delivery port of transhipment pipe is connected with the inside of upper nacelle, and the water inlet of transhipment pipe, which is higher than in the delivery port of return pipe, boiler, to be provided with
Boiler circulation pump;The water inlet of total feed pipe is connected with the inside of middle nacelle;The mixed energy device of vertically placed type self-balancing is located at casing
Middle part, the periphery of the mixed energy device of vertically placed type self-balancing is evenly equipped with least two boilers, and boiler is located in casing, each boiler point
Do not connected by boiler water inlet pipe with the inside of upper nacelle, each boiler passes through boiler discharging tube and the inside of middle nacelle respectively
Connection, the guidance panel of each boiler is towards outside, the position corresponding with the guidance panel of each boiler point on casing
An observation door is not provided with, provided with the mixed energy device maintenance of vertically placed type self-balancing on the side of casing for being not provided with observing door
Door.
Here is the further optimization and/or improvements to above-mentioned utility model technical scheme:
Above-mentioned lower nacelle includes straight length and conical hopper section, and the lower end of straight length and the upper end of conical hopper section are fixed and connected
Connect, the lower end of conical hopper section is serially connected with blowoff valve;Or/and, the top concatenation voltage stabilizing surge tank of upper nacelle and automatic exhaust dress
Put, voltage stabilizing surge tank and automatic exhaust device are connected with the inside of upper nacelle.
Above-mentioned transhipment pipe includes the first transhipment pipe being symmetrical set and the second transhipment pipe.
The periphery of the mixed energy device of above-mentioned vertically placed type self-balancing is evenly equipped with the first boiler, the second boiler, the 3rd boiler clockwise
With the 4th boiler, accordingly provided with the first observation door, the second observation door, the 3rd observation door and the 4th observation door, first on casing
Observe door and the second observation door is located at the rear side of casing, the 3rd observation door and the 4th observation door are located at the front side of casing, casing
Left side is provided with the mixed energy device AD of the first vertically placed type self-balancing, and the right side of casing is mixed provided with the second vertically placed type self-balancing can device
AD.
Back water pump is concatenated on above-mentioned return pipe.
The utility model reasonable and compact in structure, it is easy to use, which employs the mixed energy device of vertically placed type self-balancing, it will be vertically arranged
The mixed energy device of formula self-balancing is placed on the middle part of casing, and installs several pots in the outside of the mixed energy device of vertically placed type self-balancing
Tank body is divided into upper nacelle, middle nacelle and the lower part of nacelle three by stove, the mixed energy device of vertically placed type self-balancing, wherein lower nacelle is collected back
Water is simultaneously settled to backwater, removes the impurity in backwater, and then the backwater after sedimentation is pumped into upper-deck cabin body by transporting pipe,
Boiler draws water out of upper-deck cabin body to be heated and the water after heating is transported in middle deck body, meanwhile, the water in upper-deck cabin body can also lead to
Cross connection micropore to enter inside middle deck body, flow pressure self-balancing when realizing separate unit or many boilers work is mixed and temperature
Compensation, the water after heating is mixed in middle deck body with from the water in upper-deck cabin body, exported after mixing by total feed pipe;Using being vertically arranged
It is put in the mixed energy device of formula self-balancing, boiler surrounds the design that vertically placed type self-balancing mixes energy device so that the structure of thermal power plant unit is more
Step up to gather, the pipeline and pump that connect on the mixed energy device of vertically placed type self-balancing are respectively positioned on the back side of boiler, in sightless position,
So the structure of thermal power plant unit is very succinct, attractive in appearance, it is normal that the guidance panel of boiler is carried out in use, observation door can be opened
Control and check, can't see the structures such as the mixed energy device of vertically placed type self-balancing, pipeline and pump;When needing repairing, vertically placed type is opened certainly
The mixed energy device AD of balance, carries out maintenance replacing to the mixed energy device of vertically placed type self-balancing, pipeline, pump, is easy to maintenance;This practicality
It is new to possess sedimentation dirt eliminating function and be automatically drained out emptying gas function, reduce the damage to boiler, the use of prolonged boiler
Life-span, improve the stability of a system, with it is safe, laborsaving, easy, efficient the characteristics of.
Brief description of the drawings
Accompanying drawing 1 is the overlooking the structure diagram that the utility model most preferred embodiment is in first state.
Accompanying drawing 2 is the overlooking the structure diagram that the utility model most preferred embodiment is in the second state.
Accompanying drawing 3 is the cross section structure diagram in accompanying drawing 1 at A-A.
Coding in accompanying drawing is respectively:1 is casing, and 2 be tank body, and 3 be total return pipe, and 4 be total feed pipe, and 5 enter for boiler
Water pipe, 6 be boiler discharging tube, and 7 be first baffle, and 8 be second baffle, and 9 be upper nacelle, and 10 be middle nacelle, and 11 be lower nacelle, 12
It is straight length for connection micropore, 13,14 be conical hopper section, and 15 be blowoff valve, and 16 be surge tank, and 17 be the first transhipment pipe, 18
It is the mixed energy device AD of the first vertically placed type self-balancing for the second transhipment pipe, 19,20 be the mixed energy device of the second vertically placed type self-balancing
AD, 21 be the first boiler, and 22 be the second boiler, and 23 be the 3rd boiler, and 24 be the 4th boiler, and 25 be the first observation door, 26
It is the 3rd observation door for the second observation door, 27,28 be the 4th observation door, and 29 be boiler circulation pump, and 30 be back water pump.
Embodiment
The utility model is not limited by following embodiments, can according to the technical solution of the utility model and actual conditions come
Determine specific embodiment.
In the utility model, for the ease of description, the description of the relative position relation of each part is according to specification
The Butut mode of accompanying drawing 3 is described, such as:The position relationship of forward and backward, upper and lower, left and right etc. is according to Figure of description
Butut direction determine.
The utility model is further described with reference to embodiment and accompanying drawing:
As shown in accompanying drawing 1,2,3, vertically placed type self-balancing should be included based on the thermal power plant unit of the mixed energy device of vertically placed type self-balancing
Mixed energy device, the boiler of casing 1 and at least two, the mixed energy device of vertically placed type self-balancing include tank body 2, total return pipe 3, total feed pipe
4th, first baffle 7 and second is from top to bottom disposed with inside boiler water inlet pipe 5, boiler discharging tube 6 and transhipment pipe, tank body 2
Baffle plate 8, first baffle 7 and second baffle 8 will be divided into upper nacelle 9, middle nacelle 10 and lower nacelle 11, first baffle 7 inside tank body 2
On be communicated with the inside of nacelle 9 and the connection micropore 12 inside middle nacelle 10, the inside of middle nacelle 10 is interior with lower nacelle 11
Portion isolates;The delivery port of total return pipe 3 is connected with the inside of lower nacelle 11;The water inlet of pipe is transported with the inside of lower nacelle 11 to connect
Logical, the delivery port of transhipment pipe is connected with the inside of upper nacelle 9, and the water inlet of transhipment pipe is higher than the delivery port of total return pipe 3, boiler
It is interior to be provided with boiler circulation pump 29;The water inlet of total feed pipe 4 is connected with the inside of middle nacelle 10;Vertically placed type self-balancing is mixed can device
Positioned at the middle part of casing 1, the periphery of the mixed energy device of vertically placed type self-balancing is evenly equipped with least two boilers, and boiler is located in casing,
Each boiler is connected by boiler water inlet pipe 5 with the inside of upper nacelle 9 respectively, and each boiler passes through boiler discharging tube respectively
6 connect with the inside of middle nacelle 10, and the guidance panel of each boiler is towards outside, the operation on casing 1 with each boiler
The corresponding position of panel is respectively arranged with an observation door, and vertically placed type is provided with the side of casing 1 for being not provided with observing door
Self-balancing is mixed can device AD.
The utility model employs the mixed energy device of vertically placed type self-balancing, and the mixed energy device of vertically placed type self-balancing is placed on into casing
1 middle part, and several boilers are installed in the outside of the mixed energy device of vertically placed type self-balancing, the mixed energy device of vertically placed type self-balancing will
2 points of tank body is upper nacelle 9, middle nacelle 10 and the lower part of nacelle 11 3, wherein lower nacelle 11 collects backwater and backwater is sunk
Drop, removes the impurity in backwater, then the backwater after sedimentation is pumped into upper nacelle 9 by transporting pipe, boiler is out of upper nacelle 9
Draw water and heat and the water after heating is transported in middle nacelle 10, meanwhile, the water in upper nacelle 9 can also be by connecting micropore 12
In inside nacelle 10, pressure balance is realized, the water after heating with putting down automatically from the water in upper nacelle 9 in middle nacelle 10
Weighing apparatus mixing, realizes the mixing of flow pressure self-balancing and temperature-compensating when separate unit or the work of many boilers, the water after heating with
Mix, exported after mixing by total feed pipe 4 in middle deck body from the water in upper-deck cabin body;Using the mixed energy device of vertically placed type self-balancing
In put, boiler around vertically placed type self-balancing it is mixed can device design so that the structure of thermal power plant unit is compacter, and vertically placed type is from flat
The pipeline and pump that are connected on the mixed energy device of weighing apparatus are respectively positioned on the back side of boiler, in sightless position, so the knot of thermal power plant unit
Structure is very succinct, attractive in appearance, normal that the guidance panel of boiler is controlled and checked in use, observation door can be opened, and sees not
To structures such as the mixed energy device of vertically placed type self-balancing, pipeline and pumps;When needing repairing, the mixed energy device maintenance of vertically placed type self-balancing is opened
Door, carries out maintenance replacing to the mixed energy device of vertically placed type self-balancing, pipeline, pump, is easy to maintenance;The utility model possesses sedimentation row
Dirty function improves system stable with emptying gas function, damage of the reduction to boiler, the service life of prolonged boiler is automatically drained out
Property.
Further optimization can be made to the above-mentioned thermal power plant unit based on the mixed energy device of vertically placed type self-balancing according to actual needs
Or/and improve:
As shown in accompanying drawing 1,2,3, above-mentioned lower nacelle 11 includes straight length 13 and conical hopper section 14, the lower end of straight length 13
It is fixedly connected with the upper end of conical hopper section 14, the lower end of conical hopper section 14 is serially connected with blowoff valve 15;Or/and, upper nacelle 9
Top concatenates voltage stabilizing surge tank and automatic exhaust device 16, voltage stabilizing surge tank and automatic exhaust device 16 and the inside of upper nacelle 9
Connection.So, backwater enters effect of the impurity after lower nacelle 11 in the inwall convolution along conical hopper section 14, backwater in gravity
Under along conical hopper section 14 inwall fall into conical hopper section 14 bottom, and by blowoff valve 15 periodically discharge, reduce into
Enter the impurity of boiler internal, reduce the damage to boiler, prolonged boiler service life.
As shown in accompanying drawing 1,2,3, above-mentioned transhipment pipe includes the first transhipment transhipment pipe of pipe 17 and second being symmetrical set
18.The transhipment of backwater is realized using two transhipment pipes, the volume of each transhipment pipe can be reduced, the space taken is reduced, more
Convenient layout.
As shown in accompanying drawing 1,2,3, above-mentioned vertically placed type self-balancing it is mixed can device periphery be evenly equipped with clockwise the first boiler 21,
On second boiler 22, the 3rd boiler 23 and the 4th boiler 24, casing 1 accordingly provided with first observation door 25, second observation door 26,
The 3rd observation observation door 28 of door 27 and the 4th, the first observation observation door 26 of door 25 and second is located at the rear side of casing 1, the 3rd observation
The observation door 28 of door 27 and the 4th is located at the front side of casing 1, and the left side of casing 1 is mixed provided with the first vertically placed type self-balancing can device maintenance
Door 19, the right side of casing 1 is provided with the mixed energy device AD 20 of the second vertically placed type self-balancing.The utility model is in vertically placed type self-balancing
It is mixed can device uniform four boilers in periphery, take full advantage of space casing 1 inside, user can pass through first and observe
The control panel of the first boiler 21 is checked and operated to door 25, checks and operate the control of the second boiler 22 by the second observation door 26
Panel, is checked and is operated the control panel of the 3rd boiler 23 by the 3rd observation door 27, is checked and is grasped by the 4th observation door 28
Make the control panel of the 4th boiler 24, pass through the mixed energy device AD 19 of the first vertically placed type self-balancing, the second vertically placed type self-balancing
Mixed energy device AD 20 is repaired and changed to the mixed energy device of vertically placed type self-balancing, pipeline, pump, simple to operate, is easy to dimension
Shield so that the profile of thermal power plant unit is more attractive in appearance, internal structure layout is more reasonable.
As shown in Figure 3, back water pump 30 is concatenated on above-mentioned return pipe 3.
The use process of the utility model most preferred embodiment:
Casing 1 of the present utility model is cube, installs a vertically placed type self-balancing in the middle position of casing 1 and mixes energy
Device, uniform four boilers of circumference of the mixed energy device of vertically placed type self-balancing in casing 1, and gone out by boiler water inlet pipe 5, boiler
Water pipe 6 is connected with the mixed energy device of vertically placed type self-balancing, and the control panel of boiler outwardly, is provided with four and four on casing 1
The corresponding observation door of boiler, sets a vertically placed type self-balancing is mixed can device AD, side respectively in the left and right sides of casing 1
Just maintainer is entered inside casing 1, maintenance replacing is carried out to the mixed energy device of vertically placed type self-balancing, circuit, pipeline, due to perpendicular
Put the mixed energy device of formula self-balancing to be surrounded by four boilers, therefore, the mixed energy device of vertically placed type self-balancing, pipeline, pump etc. are invisible,
So that good appearance of the present utility model, interior layout rationally, are easy to maintenance.
Above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and optimal implementation
Effect, can increase and decrease non-essential technical characteristic according to actual needs, to meet the demand of different situations.