Decomposer
Technical field
The present invention relates to heat-exchange apparatus field, in particular to a kind of decomposer.
Background technology
Existing decomposer cooling technology is to draw the slurry in groove, and slurry reaches that slurry cools by plate type heat exchanger
Purpose.
Inventor has found that plate type heat exchanger of the prior art at least has following defect under study for action:
One, existing board-like heat exchanger equipment cost are high, when slurry flows in board-like heat exchanger, in board-like heat exchanger
Sheet metal panel on easily scab, day-to-day operation and safeguard more bother so that cost further increases;Secondly, using plate
When formula heat exchanger is cooled, board-like heat exchanger is placed on the groove top of decomposer, it is necessary to will out of decomposer using material pump is carried
Slurry is pumped into board-like heat exchanger, it is necessary to which the slurries position control in decomposer is being carried into material pump when stopping board-like heat exchanger operation
Hereinafter, prevent that carrying material pump blocks up, operation inconvenience is cumbersome, wastes time and energy;Thirdly, board-like heat exchanger is placed on to the bottom land of decomposer,
The cell wall of decomposer need to set valve, and slurry enters charging pump by valve and pipeline, will material under the function of charging pump
, in day-to-day operation, easily there is the breaking-up of cell wall valve, charging pump and damages or board-like heat exchanger itself in the board-like heat exchanger of slurry feeding
The problems such as breaking-up.
The content of the invention
It is an object of the invention to provide a kind of decomposer cooling device, tabular is used with the decomposer for improving prior art
Heat exchanger cooling is easily broken down and causes the problems such as inconvenient for use, maintenance cost is high.
What the present invention was realized in:
Based on above-mentioned purpose, the invention provides a kind of decomposer, including decomposer body and at least one set of cooling water
Road, at least one set of cooling water channel is arranged on the outer wall of the decomposer body, and positioned at the top of the decomposer body
Between face and bottom surface, at least one set of cooling water channel is respectively arranged with water inlet and delivery port.
It is preferred that, the cooling water channel includes the pipeline of at least one set of arrangement that takes the shape of the letter U, the opening direction direction of the U-shaped
The bottom of the decomposer body, the water inlet and delivery port are separately positioned on the two ends of the pipeline.The pipeline of U-shaped arrangement
It is easy to processing, and the bend in U-tube road is few, the angle of bend is small, when pipeline is not operated, the ponding remained in pipeline
It is few, it is easy to the maintenance of pipeline, pipeline is hardly damaged, and service life is long;Meanwhile, the opening direction of U-shaped downwards, is easy to the stream of ponding
Go out, while being easy to the connection of external water source, i.e. the connecting pipe of external water source is easily installed the water outlet for the pipeline arranged in U-shaped
Mouthful, meanwhile, the decomposer body construction is rationally, attractive in appearance.
In actual production, the pipeline arranged using multigroup U-shaped carries out the cooling of decomposer body, good cooling effect, U-shaped
The pipeline of arrangement is easy to set while multigroup pipeline, convenience quick for installation, is easy to fix.
It is preferred that, the cooling water channel also includes water inlet pipe and outlet pipe, and the water inlet pipe and outlet pipe are located at institute respectively
State the bottom of decomposer body;The water inlet connects the water inlet pipe, and the delivery port connects the outlet pipe.In order to improve
The cooling-down effect of cooling water channel, is typically provided with multigroup cooling water channel, each group of cooling water in the outer wall of decomposer body
Road includes the pipeline of many arrangements that take the shape of the letter U, and therefore, every group of cooling water channel has multiple water inlets and multiple delivery ports, in order to just
In connecting external water source, being easy to repair and strengthening the overall structure of the decomposer, by multiple water inlets and multiple delivery ports
It is connected on water inlet pipe and outlet pipe, the other end connection external water source of water inlet pipe, the other end of outlet pipe is arranged on conjunction
At suitable position.Meanwhile, water inlet pipe and outlet pipe are arranged at the bottom of decomposer body, are easily installed, the entirety of decomposer
Structure is compacter, is not in the rambling outer wall for being distributed in decomposer body of pipeline, and decomposer is more attractive in appearance.
It is preferred that, including cooling water channel described in two groups, circumference of the cooling water channel described in two groups along the decomposer body is right
Claim to set.The group number of cooling water channel is set according to different situations, the heat exchange of the slurries in decomposer is realized, carries as far as possible
The heat transference efficiency of the flowing water in slurries and pipeline in high de-agglomeration groove so that cooling-down effect is more excellent, in order to save cost and
It is easy to safeguard, using cooling water channel described in two groups.
It is preferred that, the water inlet and the water outlet are respectively arranged with valve, the water inlet pipe and are provided with electricity
Dynamic valve.
In actual equipment running process, current are realized in decomposer by constantly circulating in the duct
The heat exchange of slurries and current, and then, the temperature of the slurries in reduction decomposer.Inventor has found in actual mechanical process,
If pipeline occurs in that the situation of damage in use, then, whole cooling water channel may be caused not run, and damage
Pipeline maintenance or replacing need the consuming time, cause decomposer normally to run, add use cost.So,
The a certain pipeline or a few Pipeline damages being provided with each water inlet in valve, the cooling water channel lead to not
During work, valve is closed accordingly, then remaining pipeline being capable of normal work, it is ensured that the normal operation of decomposer;Meanwhile,
Water outlet is provided with valve, can prevent current from flowing backwards, and reduces the ponding remained in pipeline, is easy to the dimension of cooling device
Shield.
And, motor-driven valve is provided with the water inlet pipe, the flow for controlling current, convenient and swift, efficiency high and operation
It is convenient;Meanwhile, by closing motor-driven valve so that current are not flowed in pipeline, reduce multiple valves for needing to close on pipeline
Workload, it is simple and efficient to handle.
It is preferred that, the tube wall of the cooling water channel is fitted on the outer wall of the decomposer body, and heat exchange effect is good, drop
Temp effect is good.
It is preferred that, the cooling water channel is welded on the decomposer body, and the mode of welding is simple, easy to process, and
Welded structure is firmly, long using mission.
It is preferred that, the outer wall of the decomposer body is provided with snap ring, and the diameter parallel of the snap ring is in the decomposer
The axis of body, the cooling water channel is clamped in the snap ring.Cooling water channel is fixed on to the cell wall of decomposer by snap ring
Outside, it is easily installed and dismantles, and then is easy to the maintenance and replacing of cooling water channel.
It is preferred that, the snap ring includes fixed part and clamping part, and the fixed part is fixed on the outer of the decomposer body
Wall, one end of the clamping part is flexibly connected with one end of the fixed part, the other end of the clamping part and the fixed part
The other end be detachably connected, the cooling water channel has been gripped between the fixed part and the clamping part.The knot of snap ring
Structure is simple, easy to process, easy to use.
It is preferred that, described be flexibly connected is hinge connection, and described to be detachably connected as bolt connection, attachment structure simply may be used
Lean on, cost is low.
The beneficial effects of the invention are as follows:
The decomposer that the present invention is provided, by setting at least one set of cooling water channel in the outer wall of decomposer body, by outer
Portion water source connects the cooling water channel, and flowing water is circulated in cooling water channel, so that flowing water is intrinsic with decomposer
Slurries carry out heat exchange, and then reduce the temperature of slurries.The present invention's is simple in construction, and manufacturing cost is low, stable and reliable operation, and
The replacing of cooling water channel and easy to maintenance, the decomposer for substantially improving prior art carries out heat exchange using plate type heat exchanger and led
The maintenance cost of cause is high, maintenance cost is high and the problem of laborious working costs.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the structure chart of decomposer embodiment one of the present invention;
Fig. 2 is the upward view of decomposer embodiment one of the present invention;
Fig. 3 is the structure chart of decomposer embodiment two of the present invention;
Fig. 4 is the structure chart of the snap ring of decomposer embodiment two of the present invention.
Reference collects:Decomposer body 100, cooling water channel 101, water inlet 102, delivery port 103, pipeline 104 enters
Water pipe 105, outlet pipe 106, valve 107, snap ring 108, fixed part 109, clamping part 110.
Embodiment
The purpose that heat exchange reaches heat exchange is carried out using plate type heat exchanger more than slurries in the decomposer of existing factory,
That is, the slurries in decomposer are guided to plate type heat exchanger at the grout outlet of decomposer, made in the function of plate type heat exchanger
With the lower cooling for carrying out slurries.And the cost of plate type heat exchanger is high, placement inconvenience, when slurries flow in plate type heat exchanger, plate
The panel that sheet metal easily occurs in formula heat exchanger scabs, plate type heat exchanger carries material the problems such as pump is easily blocked, charging pump is fragile,
Cause inconvenient for use, working costs is laborious.
In consideration of it, the designer of the present invention devises a kind of decomposer with heat sink, including decomposer body with
At least one set of cooling water channel, cooling water channel is arranged on the outer wall of decomposer body, passes through circulation of the current in cooling water channel
Flowing, and then the heat exchange of the intrinsic slurries of decomposer and current is realized, realize the cooling of slurries.Whole cooling water channel structure
Simply, simple operation, maintenance and replacing are convenient, and cost is low.
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.Therefore, reality of the invention below to providing in the accompanying drawings
The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belongs to the scope of protection of the invention.
It should be noted that:Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, or should
Orientation or position relationship that invention product is usually put when using, are for only for ease of the description present invention and simplify description, without
It is that instruction or the signified device of hint or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it can not manage
Solve to indicate or imply relative importance.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body;Can be mechanical connection or electrical connection;Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment one
Fig. 1-2 is refer to, this embodiment offers a kind of decomposer, including decomposer body 100 and at least one set of cold
But water channel 101, at least one set of cooling water channel 101 is arranged on the outer wall of the decomposer body 100, and positioned at described point
Between the top surface and the bottom surface that solve groove body 100, at least one set of cooling water channel 101 is respectively arranged with water inlet 102 and water outlet
Mouth 103.
The decomposer that the present invention is provided, by setting at least one set of cooling water channel 101 in the outer wall of decomposer body 100,
The water of external water source flows into the cooling water channel 101 by the water inlet 102, and flowing water is circulated in cooling water channel 101,
So that flowing water carries out heat exchange with the slurries in decomposer body 100, and then reduce the temperature of slurries;In actual motion mistake
Cheng Zhong, water pipe is connected in the position of delivery port 103, while the other end of water pipe is placed in external water source, so, external water
The water in source will not be lost in, and can recycle, save the energy.Simple in construction, the manufacture for the cooling water channel 101 that the present invention is provided
Cost is low, stable and reliable operation, and the replacing of cooling water channel 101 and easy to maintenance, substantially improves the decomposer of prior art
The problem of carrying out maintenance cost caused by heat exchange high, high maintenance cost and laborious working costs using plate type heat exchanger, will
The cooling water channel 101 is used cooperatively with decomposer, can not only realize the cooling of the slurries in decomposer body 100, and drop
Temp effect is good, should be promoted the use of.
In order to be lifted in cooling effect, the preferred scheme of above-described embodiment, the tube wall of the cooling water channel 101 is fitted in institute
On the outer wall for stating decomposer body 100, i.e. there is no larger sky between the outer wall of cooling water channel 101 and decomposer body 100
Heat transfer between gap, metal is faster.In the alternative of the embodiment, the cooling water channel 101 is welded on the decomposition
On groove body 100, the mode of welding is simple, easy to process, and welded structure is firmly, long using mission;The cooling water channel
101 is even closer with the wall contacts of the decomposer body 100, and heat exchange effect is good.
In the preferred scheme of above-described embodiment, the cooling water channel 101 includes the pipeline 104 of at least one set of arrangement that takes the shape of the letter U,
The opening direction of the U-shaped is set respectively towards the bottom of the decomposer body 100, the water inlet 102 and delivery port 103
At the two ends of the pipeline 104.
The pipeline 104 of U-shaped arrangement is easy to processing, and the bend in U-tube road 104 is few, and the angle of bend is small, and pipeline 104 is not
When being operated, the ponding remained in pipeline 104 is few, is easy to the maintenance of pipeline 104, and pipeline 104 is hardly damaged, service life
It is long;Meanwhile, the opening direction of U-shaped downwards, is easy to the outflow of ponding, while being easy to the connection of external water source, i.e. external water source
Connecting pipe 104 is easily installed the delivery port 103 for the pipeline 104 arranged in U-shaped, meanwhile, the structure of decomposer body 100 is closed
Reason is attractive in appearance.Especially in cold winter, if remaining substantial amounts of ponding in pipeline 104, it is easily caused in pipeline 104
Ponding freeze, the cisco unity malfunction of cooling water channel 101, i.e. U-shaped arrangement pipeline 104 cause stream of the current in pipeline 104
Dynamic to remain in that the reclaimed water of pipeline 104 is few apart from small, use is safer.
In actual production, the pipeline 104 arranged using multigroup U-shaped carries out the cooling of decomposer body 100, cooling-down effect
Good, the pipeline 104 of U-shaped arrangement is easy to set while multigroup pipeline 104, convenience quick for installation, is easy to fix.In order to save into
Sheet and the arrangement for being easy to cooling water channel 101, the cooling water channel 101 includes two pipelines 104, wherein a pipe
Road 104 is located in the U-shaped region of another pipeline 104, is easily installed;Certainly, it is described cold in order to increase the effect of cooling
But water channel 101 includes three pipelines 104, and the water-carrying capacity of cooling water channel 101 is bigger, and the flowing water area of cooling water channel 101 is big,
Heat exchange effect is higher.
In the preferred scheme of above-described embodiment, the cooling water channel 101 also includes water inlet pipe 105 and outlet pipe 106, described
Water inlet pipe 105 and outlet pipe 106 are located at the bottom of the decomposer body 100 respectively;The water inlet 102 connects the water inlet
Pipe 105, the delivery port 103 connects the outlet pipe 106.In order to improve the cooling-down effect of cooling water channel 101, typically decomposing
The outer wall of groove body 100 is provided with multigroup cooling water channel 101, and each group of cooling water channel 101 includes many arrangements that take the shape of the letter U
Pipeline 104, therefore, every group of cooling water channel 101 have multiple water inlets 102 and multiple delivery ports 103, outside for the ease of connection
Water source, it is easy to repair and strengthens the overall structure of the decomposer, multiple water inlets 102 and multiple delivery ports 103 is distinguished
It is connected on water inlet pipe 105 and outlet pipe 106, the other end connection external water source of water inlet pipe 105, the other end of outlet pipe 106
It is similarly disposed in external water source, saves water resource.Meanwhile, water inlet pipe 105 and outlet pipe 106 are arranged at decomposer body
100 bottom, is easily installed, and the overall structure of decomposer is compacter, and being not in that pipeline 104 is rambling is distributed in point
The outer wall of groove body 100 is solved, decomposer is more attractive in appearance.
In the preferred scheme of above-mentioned embodiment, for the ease of the installation of water inlet pipe 105 and outlet pipe 106, the decomposition
The bottom of groove body is provided with fixed mount.
In the preferred scheme of above-described embodiment, including cooling water channel 101 described in two groups, the edge of cooling water channel 101 described in two groups
The circumference of the decomposer body 100 is symmetrical arranged.The group number of cooling water channel 101 is set according to different situations, realizes and decomposes
The heat exchange of slurries in groove, improves the heat transference efficiency of the slurries in decomposer and the flowing water in pipeline 104, makes as far as possible
Cooling-down effect is obtained more excellent, in order to save cost and be easy to safeguard, using cooling water channel 101 described in two groups;Obviously, it is described to decompose
Groove can include three groups of cooling water channels 101, and be symmetrical arranged along the circumference of decomposer body 100, improve the slurries in decomposer
With the rate of heat exchange of the flowing water in cooling water channel 101, cooling-down effect is more preferable.
In the alternative of above-described embodiment, valve is respectively arranged with the water inlet 102 and the delivery port 103
107, motor-driven valve is provided with the water inlet pipe 105.In actual equipment running process, current by pipeline 104 not
Disconnected circulates, and realizes the heat exchange of the slurries and current in decomposer, and then, the temperature of the slurries in reduction decomposer.
Inventor has found in actual mechanical process, if pipeline 104 occurs in that the situation of damage in use, then, may
Whole cooling water channel 101 is caused not run, and the pipeline 104 damaged repairs or changed the consuming time that needs, and causes to decompose
Groove can not normally be run, and add use cost.So, valve 107, the cooling are provided with each water inlet 102
A certain pipeline 104 or a few pipelines 104 in water channel 101 are damaged when leading to not work, close corresponding valve
107, then remaining pipeline 104 being capable of normal work, it is ensured that the normal operation of decomposer;Meanwhile, set at delivery port 103
There is valve 107, can prevent current from flowing backwards, reduce the ponding remained in pipeline 104, be easy to the maintenance of cooling device.Moreover,
Motor-driven valve is provided with the water inlet pipe 105, the flow for controlling current, convenient and swift, efficiency high and easy to operate;Together
When, by closing motor-driven valve so that current are not flowed in pipeline 104, when cooling water channel 101 is stopped, reducing needs to close
The workload of multiple valves 107 on pipeline 104, it is simple and efficient to handle.Obviously, equally valve can be set on outlet pipe 106
Door 107 so that the use of cooling water channel 101 is more flexible, be easy to safeguard.
Embodiment two
Fig. 3-4 are referred to, the present embodiment is also provided that a kind of decomposer, the embodiment is the technology in embodiment one
Further improvement on the basis of scheme, the technical scheme that embodiment one is described falls within the embodiment, and embodiment one has been retouched
Description is not repeated in the technical scheme stated.
Specifically, the embodiment is cooling pipe 104 and decomposer sheet on the basis of the technical scheme of embodiment one
The improvement of the mounting structure of body 100.
In the embodiment, the outer wall of the decomposer body 100 is provided with snap ring 108, the diameter parallel of the snap ring 108
In the axis of the decomposer body 100, the cooling water channel 101 is clamped in the snap ring 108.Will be cold by snap ring 108
But water channel 101 is fixed on outside the cell wall of decomposer body 100, is easily installed and is dismantled, and then is easy to the maintenance of cooling water channel 101
And replacing.
In the preferred scheme of above-described embodiment, the snap ring 108 includes fixed part 109 and clamping part 110, the fixed part
109 are fixed on the outer wall of the decomposer body 100, one end of the clamping part 110 and one end activity of the fixed part 109
Connection, the other end of the other end of the clamping part 110 and the fixed part 109 is detachably connected, the fixed part 109 and institute
State and gripped the cooling water channel 101 between clamping part 110.Snap ring 108 it is simple in construction, it is easy to process, it is easy to use.
In the preferred scheme of above-described embodiment, described be flexibly connected is hinge connection, described to be detachably connected as bolt connection, connection knot
Structure is simple and reliable, and cost is low.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.