CN208004759U - Water-cooling type centrifuge - Google Patents
Water-cooling type centrifuge Download PDFInfo
- Publication number
- CN208004759U CN208004759U CN201820458824.7U CN201820458824U CN208004759U CN 208004759 U CN208004759 U CN 208004759U CN 201820458824 U CN201820458824 U CN 201820458824U CN 208004759 U CN208004759 U CN 208004759U
- Authority
- CN
- China
- Prior art keywords
- water
- cooling
- pipe
- cylinder
- pipe die
- 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
- Centrifugal Separators (AREA)
Abstract
The utility model provides a kind of water-cooling type centrifuge, it is related to centrifuge instrument technical field, including cylinder, pipe die, the spray equipment being set to above pipe die low side outer wall, the spraying device being set to above the high-end outer wall of pipe die, the cooling water and steam pipe being set in cylinder.Water-cooling type centrifuge provided by the utility model, in such a way that the both ends of the pipe die in the centrifugation machine drum body that will be tilted a certain angle are respectively arranged at water level line above and below, the spraying device of spray equipment and high-end top above low side, achieve the effect that the low side first poured to pipe die sprays progress cooling water supply using cooling combine is impregnated, and pipe die after-pouring is high-end, is cooled down by spraying device, since misting cooling has cooling efficiency high compared to immersion type cooling, the fast feature of cooling velocity, so the cooling velocity of after-pouring section can be improved, and then improve pipe die entirety cooling efficiency, with good energy-saving effect.
Description
Technical field
The utility model belongs to centrifuge instrument technical field, is to be related to a kind of water-cooling type centrifuge more specifically.
Background technology
Currently, most of water-cooling type ductile iron pipe centrifuge uses the following type of cooling, pipe die is fully immersed in cold
But in water, using recirculated water immersion type cool down, recirculated water using filter remove recirculated water in mechanical admixture, and through cooling tower into
It is reused after row cooling.
But it is had the following deficiencies in the above-mentioned centrifuge type of cooling：Using immersion type cooling can cause recirculated water with
The contact interface of pipe die forms steam isolating layer, and thermal resistance is very big, and heat-transfer effect is poor, affects the rate of temperature fall of pipe die；In addition complete
Difficulty is larger when the mode of complete immersion is adjusted cooling degree, in turn results in waiting required for whole pipe casting finishes
Time is longer, influences the operation process subsequently to cool down with tube drawing, constrains the performance of efficient centrifugal machine production capacity.
Utility model content
The purpose of this utility model is to provide a kind of water-cooling type centrifuges, to solve immersion type existing in the prior art
Cooling the technical issues of causing the both ends of pipe die elder generation after-pouring to be unable to synchronous cooling to required temperature.
To achieve the above object, the technical solution adopted in the utility model is：A kind of water-cooling type centrifuge is provided, for
Cooling back installation is connected, including main shaft be arranged horizontal by acute angle cylinder, be set to below inner barrel and put down
The pipe die of the capable axis setting in cylinder, is set to the high-end outer wall of pipe die at the spray equipment being set to above pipe die low side outer wall
Top spraying device, the cooling water being set in cylinder and the steam being set between cylinder and cooling back installation
Pipe, the water level of cooling water higher than the low side of pipe die bottom face, spray equipment and spraying device respectively with cooling back installation
Outlet end is connected to, and steam pipe is connected with the arrival end of cooling back installation.
As further optimization, spray equipment includes being set to the first water inlet being connected to above cylinder and with inner barrel
Pipe, be connected to the first water inlet pipe water outlet and main shaft be parallel to cylinder main shaft the first branched pipe and be set to the first branch
Several spray heads below pipe, cooling back installation are connected to the first water inlet pipe.
As further optimization, several spray heads are uniformly arranged on the main shaft of the first branched pipe.
As further optimization, spraying device includes being set to the second water inlet being connected to above cylinder and with inner barrel
Pipe, be connected to the second water inlet pipe water outlet and main shaft be parallel to cylinder main shaft second branched pipe and be set to the second branch
Several atomizers below pipe, cooling back installation are connected to the second water inlet pipe.
As further optimization, atomizer is uniformly arranged along the main shaft of second branched pipe.
As further optimization, the first branched pipe extends to the axial middle part of cylinder, the second branch from the low side of cylinder
Pipe is extended to from the high-end of pipe die in the middle part of the axial direction of pipe die.
As further optimization, inner barrel is equipped with water-level instrumentation, and water-level instrumentation is electrically connected with the controller.
As further optimization, it is equipped with water outlet below cylinder, is additionally provided with and follows between water outlet and cooling back installation
Ring water pump, water circulating pump are electrically connected with the controller.
As further optimization, cooling back installation includes filter and the cooler that is connected with filter, recirculated water
Pump and steam pipe are connected with the arrival end of filter respectively, the first water inlet pipe and the second water inlet pipe respectively with the outlet end of cooler
It is connected.
The advantageous effect of water-cooling type centrifuge provided by the utility model is：Water-cooling type centrifugation provided by the utility model
Machine is respectively arranged at the side of water level line above and below by the both ends of the pipe die in the centrifugation machine drum body that will be tilted a certain angle
Formula, the spraying device of spray equipment and high-end top above low side reach the low side first poured to pipe die and utilize leaching
The cooling effect for combining spray to carry out cooling water supply of bubble, and pipe die after-pouring is high-end, is cooled down by spraying device,
Since misting cooling has the characteristics that cooling efficiency is high, cooling velocity is fast compared to immersion type cooling, so after-pouring can be improved
The cooling velocity of section, and then realize the effect for improving pipe die entirety cooling efficiency, the production efficiency of centrifuge is thus improved, is improved
Production capacity is conducive to the structure for adjusting ductile iron pipe, improves ductile iron pipe inherent quality, meanwhile, it reduces cooling water and follows
Circular rector has energy-saving effect.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of original water-cooling type centrifuge；
Fig. 2 is the structural schematic diagram for the water-cooling type centrifuge that the utility model embodiment provides；
Fig. 3 is the schematic cross-sectional view of A-A in the utility model embodiment Fig. 2；
Wherein, each reference numeral in figure：
100- cylinders；200- pipe dies；300- spray equipments；The first water inlet pipes of 310-；The first branched pipes of 320-；330- is sprayed
Head；400- spraying devices；The second water inlet pipes of 410-；420- second branched pipes；430- atomizers；500- cooling back installations；
510- filters；520- cooling towers；600- steam pipes；700- water circulating pumps.
Specific implementation mode
In order to make technical problem to be solved in the utility model, technical solution and advantageous effect be more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on ... shown in the drawings or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, does not indicate or imply the indicated device or element is necessary
With specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 3, now water-cooling type centrifuge provided by the utility model is illustrated.Water-cooling type from
Scheming, for being connected with cooling back installation 500, including main shaft be arranged horizontal by acute angle cylinder 100, be set to
100 lower inside of cylinder and be parallel to cylinder 100 axis setting pipe die 200, be set to above 200 low side outer wall of pipe die
Spray equipment 300, the spraying device 400 of top for being set to 200 high-end outer wall of pipe die, the cooling water that is set in cylinder 100
And it is set to the steam pipe 600 between cylinder 100 and cooling back installation 500, the water level of cooling water is low higher than pipe die 200
The bottom face at end, spray equipment 300 and spraying device 400 are connected to the outlet end of cooling back installation 500 respectively, steam pipe
600 are connected with the arrival end of cooling back installation 500.
When being poured using centrifuge, need using pipe die 200 as the mold for making ductile iron pipe, spheroidal graphite casting
Iron pipe centrifugal casting forming on the inner wall of pipe die 200, but after ductile iron pipe product is removed, need to pipe die 200
Pouring for later batch ductile iron pipe is carried out after being cooled down after ability, so the speed of the cooling velocity of pipe die directly affects
The production efficiency of ductile iron pipe.
Original water-cooling type centrifuge is to use entire pipe die 200 being immersed in the method integrally cooled down in cold water,
But it is different due to first pouring the priority time that end is poured with after-pouring end, so wanting to reach in the same time by impregnating realization
The effect of identical temperature is unpractical, and often low side has reached required temperature, but high-end but fails to reach institute
The temperature that need to be cooled down needs to continue to expend time waiting, affects the production efficiency of centrifuge.
And in this application, spray equipment 300 is provided with above 200 low side outer wall of pipe die, the low side of pipe die 200 is most of
Be immersed in cooling water, pipe die 200 it is high-end some be immersed in cooling water, the height of cooling water is high not less than pipe die 200
The low bottom face at end, low side is high-end mainly to be filled by the spraying of top mainly by impregnating in cooling procedure for pipe die 200
Carry out misting cooling is set, both sides type of cooling emphasis is different, and the cooling velocity of high-end misting cooling impregnates cooling higher than low side
Cooling velocity, obtain so that high-end cooling time of after-pouring reduces, mutually coordinate with the cooling time of the low side first poured, it is real
Both existing synchronization.
Water-cooling type centrifuge provided by the utility model, compared with prior art, water-cooling type provided by the utility model from
Scheming, be respectively adopted by the both ends of the pipe die 200 in the centrifugation machine drum body 100 that will be tilted a certain angle to impregnate be advocate peace with
The type of cooling based on mist cooling, the spray equipment 300 being arranged above 200 low side of pipe die can hold the low side first poured
Mouth end carries out the cooling based on impregnating, and spray equipment 300 can not only carry out the cooling of pipe die 200 by spray but also can be to impregnating
It is effectively supplied with water, and the high-end of 200 after-pouring of pipe die then more uses spraying device 400 to carry out with mist cooling
Based on direct cooling, due to misting cooling compared to immersion type cooling have the characteristics that cooling efficiency height, cooling velocity it is fast, so
After-pouring section can be improved i.e. pipe die 200 is located at the cooling velocity of high-end socket end, and then reach the cooling of 200 both ends of pipe die
Close to synchronizing, have the function of good synchronism, while spray equipment 300 and spraying device 400 are respectively adopted to both sides
Mode can reduce the electric energy loss of cooling back installation, have good energy-saving effect.
As further optimization, also referring to Fig. 2 to Fig. 3, as water-cooling type centrifuge provided by the utility model
A kind of specific implementation mode, spray equipment 300 includes first for being set to the top of cylinder 100 and being connected to 100 inside of cylinder
Water inlet pipe 310, be connected to 310 water outlet of the first water inlet pipe and main shaft be parallel to cylinder 100 main shaft the first branched pipe 320 with
And several spray heads 330 of 320 lower section of the first branched pipe are set to, cooling back installation 500 and the first water inlet pipe 310 connect
It is logical.First water inlet pipe 310 will be introduced into through overcooled water in the first branched pipe 320 in cooling back installation 500, under then passing through
The spray head 330 of side realizes the action for being sprayed to 200 low side side of pipe die, forms the circulation of the cooling water in cylinder 100,
Avoid the problem that the gradual heating of water temperature causes cooling efficiency to continuously decrease.The main shaft of first branched pipe 320 is parallel to cylinder 100,
And the main shaft of cylinder 100 is also parallel with the main shaft of pipe die 200, so the main shaft of the first branched pipe 320 is parallel to pipe die 200
Main shaft, also to the upper surface of 200 low side of pipe die while being easy to implement spray head 330 to carrying out moisture supplement in cylinder 100
Carry out spraying cooling, the main shaft of the first branched pipe 320 is parallel to the main shaft of pipe die 200, can realize preferably spray it is uniform
Property, while also allowing for ensureing that each point water temperature is consistent in cylinder 100, inhomogeneous cooling caused by avoiding local water temperature too low or excessively high
Phenomenon.Low-lift pump is used on first water inlet pipe 310, is realized lower discharge pressure, is only used for supplying water in entire cylinder 100
Loss, the amount of makeup water in the form of spraying.
As further optimization, also referring to Fig. 2 to Fig. 3, as water-cooling type centrifuge provided by the utility model
A kind of specific implementation mode, several spray heads 330 uniformly arrange on the main shaft of the first branched pipe 320.Spray head 330
It is arranged and uniformly arranges in the axial direction of the first branched pipe 320, the excessively high problem of high-low temperature difference caused by avoiding local flow excessive,
Ensure the balanced consistent effect of each point cooling effect in 200 circumferential direction of pipe die.
As further optimization, also referring to Fig. 2 to Fig. 3, as water-cooling type centrifuge provided by the utility model
A kind of specific implementation mode, spraying device 400 includes second for being set to the top of cylinder 100 and being connected to 100 inside of cylinder
Water inlet pipe 410, be connected to 410 water outlet of the second water inlet pipe and main shaft be parallel to cylinder 100 main shaft second branched pipe 420 with
And several atomizers 430 of 420 lower section of second branched pipe are set to, cooling back installation 500 and the second water inlet pipe 410 connect
It is logical.Second water inlet pipe 410 will be introduced into through overcooled water in second branched pipe 420 in cooling back installation 500, under then passing through
The realization of atomizer 430 of side is sprayed onto the part that 200 high-end socket side of pipe die exposes to cooling water, plays and improves inserting for aftershaping
The effect of mouth side cooling efficiency.High-pressure pump is used on second water inlet pipe 410, realizes higher discharge pressure, for being sprayed in atomization
Good atomized spray effect is formed at first 430, realizes the misting cooling to 200 high-end side of pipe die, improves cooling efficiency.
As further optimization, also referring to Fig. 2 to Fig. 3, as water-cooling type centrifuge provided by the utility model
A kind of specific implementation mode, atomizer 430 uniformly arranges along the main shaft of second branched pipe 420.In order to ensure pipe die 200
The good spray effect of each point on axis realizes the balanced cooling of pipe die 200.
As further optimization, also referring to Fig. 2 to Fig. 3, as water-cooling type centrifuge provided by the utility model
A kind of specific implementation mode, the first branched pipe 320 extends to the axial middle part of cylinder 100 from the low side of cylinder 100, second point
Branch pipe 420 is extended to from the high-end of pipe die 200 in the middle part of the axial direction of pipe die 200.Spray equipment 300 is set to 200 low side one of pipe die
Side, the setting of spray equipment 300 is mainly used for carrying out circulation-supplied to the water in cylinder 100, in conjunction with cooling back installation 500
It uses, realizes the stabilization of the water of immersion, while effectively being sprayed also for the pipe die 200 partly exposed on the water surface,
Cooling effect is formed, the temperature for the water for spraying and impregnating is 40 DEG C to 85 DEG C, on the one hand which can play cooling effect
Fruit, while can also effectively avoid quality impairment caused by 200 top exposed face instantaneous touch spray cold water of pipe die.Spraying device
The high-end side of 400 pairs of pipe dies 200 i.e. slot side carry out misting cooling, since cast tube is lower in forming process
Bellmouth side is first molded, so the temperature of pipe die low side bellmouth side wants low with respect to the temperature of the high-end socket side of pipe die, is cooled down in the later stage
Socket side enters in cooling water in addition to lower part in the process, and top carries out cooling by the preferable spraying device of cooling effect 400,
To make the temperature of socket side drop to the degree consistent with bellmouth side as early as possible, can make so the molding bellmouth side of priority different periods and
The cooling degree of socket side keeps coordinating, and improves the whole cooling efficiency of pipe die to greatest extent, and then improve the life of centrifuge
Produce efficiency.
As further optimization, also referring to Fig. 2 to Fig. 3, as water-cooling type centrifuge provided by the utility model
A kind of specific implementation mode, cylinder 100 is internally provided with water-level instrumentation, and water-level instrumentation is electrically connected with the controller.Cylinder 100
Interior water-level instrumentation can effectively monitor the height of water level, be held what the low side of guarantee pipe die 200 namely first poured
Mouth end will also avoid water level is excessively high from causing in high-end entrance water while capable of entering in water, because the socket side of after-pouring uses
The mode that spraying device 400 carries out misting cooling can effectively improve cooling efficiency, be cooled to convenient for bellmouth side and socket side
The problem of termination time of required position always, and then avoids bellmouth side from first cooling down, and socket side postcooling causes the time difference well,
Improve the working efficiency of centrifuge.Water-level instrumentation effectively monitors the high low value of water level in cylinder 100, and will monitoring
Data transfer to controller, controller is by analyzing the comparison of the numerical value and default value, if water level is too low, control follows
Ring cooling device 500 improves cycle efficieny, is the water that larger flow is fed in cylinder 100, if water level is excessively high, control loop
Cooling device 500 reduces cycle efficieny, to feed the water of smaller flow in cylinder 100, and then realizes and keeps water level in cylinder 100
Constant effect.
As further optimization, also referring to Fig. 2 to Fig. 3, as water-cooling type centrifuge provided by the utility model
A kind of specific implementation mode, the lower section of cylinder 100 is equipped with water outlet, is additionally provided with and follows between water outlet and cooling back installation 500
Ring water pump 700, water circulating pump 700 are electrically connected with the controller.Water outlet is connected with water circulating pump 700, realizes the pumping to cooling water
Go out, then water is cooled down by cooling tower 520, so that the temperature of water is reached in cylinder 100 after cooling water required temperature
One water inlet 310 and the second water inlet 410 are fed inside cylinder 100.
As further optimization, also referring to Fig. 2 to Fig. 3, as water-cooling type centrifuge provided by the utility model
A kind of specific implementation mode, filter 510 is additionally provided between water circulating pump 700 and cooling tower 520.The setting of filter 510
It can make to carry out cooling water to pipe die 200 effectively to be filtered, the impurity in cooling water is avoided to attach and 200 surface of pipe die
Pipe is caused to generate surface quality problems.
Water-cooling type centrifuge provided by the utility model passes through the pipe die in the centrifugation machine drum body that will be tilted a certain angle
Both ends are respectively arranged at the mode of water level line above and below, the spraying of spray equipment and high-end top above low side
Device achievees the effect that the low side first poured to pipe die sprays progress cooling water supply using cooling combine is impregnated, and after pipe die
What is poured is high-end, is cooled down by spraying device, since misting cooling has cooling efficiency high, cold compared to immersion type cooling
Fireballing feature so the cooling velocity of after-pouring section can be improved, and then is realized and improves pipe die entirety cooling efficiency
Effect improves the production efficiency of centrifuge, improves production capacity, convenient for adjusting the structure of ductile iron pipe, improves spheroidal graphite cast-iron
Pipe inherent quality, meanwhile, cooling water circulation amount is reduced, there is energy-saving effect.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement etc., should be included in the guarantor of the utility model made by within novel spirit and principle
Within the scope of shield.
Claims (9)
1. water-cooling type centrifuge, for being connected with cooling back installation (500), it is characterised in that：Including main shaft horizontal by
The cylinder (100) of acute angle setting is set to the cylinder (100) lower inside and is parallel in the cylinder (100)
The pipe die (200) of axis setting, is set to the pipe at the spray equipment (300) being set to above the pipe die (200) low side outer wall
It the spraying device (400) of the top of mould (200) high-end outer wall, the cooling water being set in the cylinder (100) and is set to
The water level of steam pipe (600) between the cylinder (100) and the cooling back installation (500), the cooling water is higher than institute
State the bottom face of the low side of pipe die (200), the spray equipment (300) and the spraying device (400) respectively with the cycle
The outlet end of cooling device (500) is connected to, and the steam pipe (600) is connected with the arrival end of the cooling back installation (500).
2. water-cooling type centrifuge as described in claim 1, it is characterised in that：The spray equipment (300) includes being set to institute
State above cylinder (100) and with the first water inlet pipe (310) be connected to inside the cylinder (100) and first water inlet pipe
(310) water outlet connection and main shaft are parallel to the first branched pipe (320) of the main shaft of the cylinder (100) and are set to described
Several spray heads (330) below first branched pipe (320), the cooling back installation (500) and first water inlet pipe
(310) it is connected to.
3. water-cooling type centrifuge as claimed in claim 2, it is characterised in that：Several described spray heads (330) are described
It uniformly arranges on the main shaft of one branched pipe (320).
4. water-cooling type centrifuge as claimed in claim 2, it is characterised in that：The spraying device (400) includes being set to institute
State above cylinder (100) and with the second water inlet pipe (410) be connected to inside the cylinder (100) and second water inlet pipe
(410) water outlet connection and main shaft are parallel to the second branched pipe (420) of the main shaft of the cylinder (100) and are set to described
Several atomizers (430) below second branched pipe (420), the cooling back installation (500) are intake with described second
Manage (410) connection.
5. water-cooling type centrifuge as claimed in claim 4, it is characterised in that：The atomizer (430) is along described second point
It uniformly arranges on the main shaft of branch pipe (420).
6. water-cooling type centrifuge as claimed in claim 5, it is characterised in that：First branched pipe (320) is from the cylinder
(100) low side extends to the axial middle part of the cylinder (100), and the second branched pipe (420) is from the pipe die (200)
The high-end axial middle part for extending to the pipe die (200).
7. water-cooling type centrifuge as claimed in claim 4, it is characterised in that：The cylinder (100) is internally provided with water level monitoring
Instrument, the water-level instrumentation are electrically connected with the controller.
8. water-cooling type centrifuge as claimed in claim 7, it is characterised in that：Water outlet, institute are equipped with below the cylinder (100)
It states and is additionally provided with water circulating pump (700) between water outlet and the cooling back installation (500), the water circulating pump (700) and institute
State controller electrical connection.
9. water-cooling type centrifuge as claimed in claim 8, it is characterised in that：The cooling back installation (500) includes filtering
Device (510) and the cooler (520) being connected with the filter (510), the water circulating pump (700) and the steam pipe
(600) it is connected respectively with the arrival end of the filter (510), first water inlet pipe (310) and the second water inlet pipe (410) point
It is not connected with the outlet end of the cooler (520).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820458824.7U CN208004759U (en) | 2018-03-30 | 2018-03-30 | Water-cooling type centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820458824.7U CN208004759U (en) | 2018-03-30 | 2018-03-30 | Water-cooling type centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208004759U true CN208004759U (en) | 2018-10-26 |
Family
ID=63891914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820458824.7U Active CN208004759U (en) | 2018-03-30 | 2018-03-30 | Water-cooling type centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208004759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570667A (en) * | 2020-12-08 | 2021-03-30 | 苏强 | Casting mold frame |
-
2018
- 2018-03-30 CN CN201820458824.7U patent/CN208004759U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570667A (en) * | 2020-12-08 | 2021-03-30 | 苏强 | Casting mold frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203690012U (en) | Cable sheath production cooling equipment | |
| CN214133931U (en) | Casting mould is with high-efficient cooling device | |
| CN208004759U (en) | Water-cooling type centrifuge | |
| CN210394616U (en) | Spinning equipment is used in production of polypropylene fibre industrial yarn | |
| CN216138080U (en) | Cooling nozzle of continuous casting equipment | |
| CN110421132A (en) | A kind of aluminium casting motor Casting Equipment | |
| CN209098731U (en) | A kind of circulating combination cooling device of high intensity clod wash seamless steel pipe | |
| CN203432076U (en) | Heater device of gas generator | |
| CN204396885U (en) | A kind of vertical perpendicular atomization room | |
| CN108469141A (en) | A kind of cycle balance cool-down method and device | |
| CN209054797U (en) | A kind of graphite jig cooling structure | |
| CN208528010U (en) | Cooling device is used in a kind of processing of wax-pattern | |
| CN208517470U (en) | A kind of steel wire lead bath circulating cooling system | |
| CN208215942U (en) | A kind of injection molding machine cooling device | |
| CN209317061U (en) | The dealkylation tower of natural gas is prepared using Fischer-Tropsch tail gas | |
| CN208673172U (en) | A kind of coagulating bath concentration self-control device | |
| CN212167390U (en) | Cooling device for matting agent | |
| CN216655809U (en) | Cooling device is drawn to copper product | |
| CN206986290U (en) | Copper sulfate electrolyte cooling device | |
| CN217249973U (en) | Spraying gun device for kiln | |
| CN109032227A (en) | A kind of coagulating bath concentration self-control device | |
| CN212949400U (en) | Forming equipment is used in wave filter processing | |
| CN210154308U (en) | Rotary kiln fountain cooling system | |
| CN209532045U (en) | A kind of water-cooling type centrifuge | |
| CN109016317A (en) | A kind of cooling back installation for EPS molding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |