CN205044128U - Water -cooled temperature control device - Google Patents
Water -cooled temperature control device Download PDFInfo
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- CN205044128U CN205044128U CN201520772519.1U CN201520772519U CN205044128U CN 205044128 U CN205044128 U CN 205044128U CN 201520772519 U CN201520772519 U CN 201520772519U CN 205044128 U CN205044128 U CN 205044128U
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- water
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- pipe
- water tank
- cooled temperature
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Abstract
The utility model relates to a chemical material production facility technical field especially relates to water -cooled temperature control device, include water tank, circulating water pump and be used for the condenser tube of winding on the feed cylinder, water inlet and delivery port have been seted up to the water tank, condenser tube's one end with the water inlet intercommunication, circulating water pump intake the port with the delivery port intercommunication, circulating water pump's play water end (W. E. ) mouth with condenser tube's other end intercommunication, still including the cooling device who is used for the interior water of coolant tank. The utility model provides a water -cooled temperature control device realizes water circulative cooling, and fast to the temperature control reaction rate, the cooling effect is good, can guarantee to be carried out the production operation by refrigerated equipment according to to set the temperature.
Description
Technical field
The utility model relates to chemical materials production equipment technical field, particularly relates to water cooled temperature controlled device.
Background technology
In PVC plastic particle manufacture process, need to carry out one refrigerating work procedure, namely when plastics are in barrel, in the ever-increasing process of shearing force of the screw rod in barrel, frictional heat between plastics and screw rod can rise rapidly, for guaranteeing the normal operation of equipment, need to cool screw rod, what traditional Granulation Equipments configuration adopted is air-cooled temperature control system, namely by cold wind undertaken of barrel cooled thus realize cooling screw rod, but the cooling velocity of this kind of air-cooled temperature control system in real work is slower, and it is general to the cooling down effect of barrel, cause to produce according to the temperature requirement of setting, simultaneously, use also underaction.
Utility model content
The purpose of this utility model is to provide a kind of water cooled temperature controlled device for the deficiencies in the prior art, this water cooled temperature controlled device realizes water circulation cooling, cooling velocity is fast, good cooling results, can ensure that the equipment be cooled carries out production operation according to the temperature of setting.
For achieving the above object, the technical solution of the utility model is: water cooled temperature controlled device, comprise water tank, water circulating pump and for being wrapped in the cooling water pipe on barrel, described water tank offers water inlet and delivery port, one end of described cooling water pipe is communicated with described water inlet, the water inlet port of described water circulating pump is communicated with described delivery port, and the water outlet port of described water circulating pump is communicated with the other end of described cooling water pipe; Also comprise the cooling device for the water in cooling water tank.
Preferably, described cooling device comprises cooler, cooling water pump, water inlet pipe and outlet pipe, described cooler is arranged in described water tank, and described water inlet pipe and outlet pipe are connected with the water inlet end of described cooler and water side respectively, and described cooling water pump is located on described water inlet pipe.
Preferably, described water tank is provided with radiator thermometer, the probe of described radiator thermometer contacts with the water in described water tank.
Preferably, also comprise water replanishing device, described water replanishing device comprises liquid level gauge, moisturizing water pump and controller, and described liquid level gauge is arranged in described water tank, described moisturizing water pump is connected with described water tank by water pipe, and described liquid level gauge and moisturizing water pump are electrically connected with described controller respectively.
Preferably, described water inlet and water outlet are provided with screen pack.
Preferably, the position of the rear and front end near barrel on described cooling water pipe is respectively arranged with the first valve switch and the second valve switch.
Preferably, described water inlet is positioned at the below of described delivery port.
Preferably, described cooling water pipe is connected with flowmeter.
The beneficial effects of the utility model: the water cooled temperature controlled device that the utility model provides, during use, the cooling water pipe of segment section is wrapped in the outer surface of barrel, and enough water is added in water tank, then start cooling device to cool the water in water tank, finally start water circulating pump work, water in water circulating pump suction water tank goes out from the junction of the delivery port of cooling water pipe and water tank, through cooling water pipe, returning through the water inlet of cooling water pipe and water tank enters in water tank again, realize the circulation of the water in water tank, and the water in water tank realizes cooling under the effect of cooling device is reduced to low temperature, be wrapped in the segment section of the outer surface of barrel through cooling water pipe under the effect of water through cooling at water circulating pump, the heat that barrel produces is delivered on the cooling water pipe of this segment section, cooling water pipe realizes lowering the temperature to barrel, due in cooling water pipe water constantly circulate, cooling by water speed quickly, can continue to lower the temperature to barrel incessantly, thus can guarantee that the fricative heat between screw rod in barrel and plastics is pulled away in time, cooling effect is also very good, the operation of high temperature to equipment is avoided to impact, can ensure that the equipment be cooled carries out production operation according to the temperature of setting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Reference numeral comprises:
10-water tank, 11-water inlet, 12-delivery port
20-water circulating pump, 30-cooling water pipe 31-the first valve switch
32-the second valve switch 40-cooling device 41-cooler
42-cooling water pump, 43-water inlet pipe, 44-outlet pipe
50-barrel.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing 1 and embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
It should be noted that, when element is called as on " being fixed on " or " being arranged at " another element, it can directly on another element or may there is centering elements simultaneously.When an element is known as " connection " another element, it can be directly connect another element or may there is centering elements simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower, the top in the present embodiment, end, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
As shown in Figure 1, the water cooled temperature controlled device that the utility model embodiment provides, be applicable on comminutor, it comprises water tank 10, water circulating pump 20 and for being wrapped in the cooling water pipe 30 on barrel 50, wherein, screw rod in this barrel 50 operationally can friction generates heat with the plastic material in cylinder, water tank 10 offers water inlet 11 and delivery port 12, one end of cooling water pipe 30 is communicated with water inlet 11, the water inlet port of water circulating pump 20 is communicated with delivery port 12, and the water outlet port of water circulating pump 20 is communicated with the other end of cooling water pipe 30; Wherein, also comprise the cooling device 40 for the water in cooling water tank 10, this cooling device 40 Main Function continues to cool the water in water tank 10, guarantees that the water in water tank 10 can keep satisfactory temperature all the time.
In addition, the two ends of cooling water pipe 30 and the junction of water inlet 11 and delivery port 12 arrange sealing ring and realize preventing from leaking.
During use, the cooling water pipe 30 of segment section is wrapped in the outer surface of barrel 50, and enough water is added in water tank 10, then the water started in cooling device 40 pairs of water tanks 10 cools, finally start water circulating pump 20 to work, water circulating pump 20 aspirates water in water tank 10 and goes out from the junction of cooling water pipe 30 with the delivery port 12 of water tank 10, through cooling water pipe 30, returning with the water inlet 11 of water tank 10 through cooling water pipe 30 enters in water tank 10 again, realize the circulation of the water in water tank 10, and the water in water tank 10 realizes cooling under the effect of cooling device 40 is reduced to low temperature, water through cooling is wrapped in the segment section of the outer surface of barrel 50 under the effect of water circulating pump 20 through cooling water pipe 30, the heat that barrel 50 produces is delivered on the cooling water pipe 30 of this segment section, cooling water pipe 30 realizes lowering the temperature to barrel 50, due in cooling water pipe 30 water constantly circulate, cooling by water speed quickly, can continue to lower the temperature to barrel 50 incessantly, thus can guarantee that the fricative heat between screw rod in barrel 50 and plastics is pulled away in time, cooling effect is also very good, the operation of high temperature to equipment is avoided to impact, can ensure that the equipment be cooled carries out production operation according to the temperature of setting.
Preferably, cooling water pipe 30 adopts copper material to make, and the cooling water pipe 30 of copper material is easy to heat conduction, long service life, and has good toughness, is conveniently wrapped in the outer surface of barrel 50.
In the present embodiment, cooling device 40 comprises cooler 41, cooling water pump 42, water inlet pipe 43 and outlet pipe 44, cooler 41 is arranged in water tank 10, water inlet pipe 43 and outlet pipe 44 are connected with the water inlet end of cooler 41 and water side respectively, the pipe shaft of water inlet pipe 43 and outlet pipe 44 can wear the boxboard of water tank 10, the place of wearing on this boxboard arranges sealing ring and carries out preventing water leakage, and cooling water pump 42 is located on water inlet pipe 43.Concrete, this cooler 41 is immersed in the water in water tank 10, same using water as cooling medium, enter in cooler 41 from water inlet pipe 43 under the effect of cooling water pump 42, flow out from outlet pipe 44 after cooler 41, water-band as cooling medium has walked the heat of the water in water tank 10, coolant-temperature gage in water tank 10 is declined, and the continuous firing of cooling water pump 42, can guarantee to continue to cool to the water in water tank 10, water so in water tank 10 is under satisfactory low temperature, be recycled water pump 20 drive and flow through the cooling water pipe 30 being wrapped in barrel 50 outer surface, thus the cooling realized barrel 50.
The present embodiment the cooling device 40 of non-limiting above-mentioned parts composition; as other embodiments; the cooling device 40 that such as condenser is assembled into also can realize cooling the temperature of the water in water tank 10; therefore, the cooling device 40 of this kind of structure is also within protection domain of the present utility model.
In the present embodiment, water tank 10 is provided with radiator thermometer (not indicating at drawing), the probe of radiator thermometer contacts with the water in water tank 10.Concrete, this radiator thermometer can show the water temperature in water tank 10 in real time, facilitate staff's Real Time Observation and grasp the water temperature value in water tank 10, whether the cooling water pipe 30 so also making staff can hold logical cooling water can effectively lower the temperature to barrel 50, that is, radiator thermometer arrange can separately staff to work control better.
Further, water cooled temperature controlled device also comprises water replanishing device (not indicating at drawing), water replanishing device comprises liquid level gauge, moisturizing water pump and controller, liquid level gauge is arranged in water tank 10, moisturizing water pump is connected with water tank 10 by water pipe, and liquid level gauge and moisturizing water pump are electrically connected with controller respectively.Reducing appears unavoidably in the water in water tank 10 in the process of circulation, if long-term long-time continuous uses, situation in shortage may appear in the interior of water tank 10, can affect the work of whole water cooled temperature controlled device like this; So can realize detecting that water in water tank 10 is the need of supplementing by arranging of water replanishing device, thus guarantee the water all the time in water tank 10 with sufficient quantity; The specific works principle of water replanishing device is, liquid level gauge can detect the water level in water tank 10 in real time, if when the water level of the water in water tank 10 is reduced to alarming value, be delivered on controller by this alarm signal, controller controls moisturizing starting mode of pump, and moisturizing water pump suction water source enters in water tank 10 by water pipe, when the water yield that liquid level gauge detects in water tank 10 is enough, again issue a signal to controller, controller controls moisturizing water pump and quits work, and so namely completes the moisturizing to water tank 10.
More specifically, the caliber of cooling water pipe 30 is general less, enter in cooling water pipe 30 for preventing the impurity that may exist in water tank 10 and cooling water pipe 30 is resulted in blockage, in the present embodiment, screen pack (not indicating at drawing) is provided with at the water inlet 11 of water tank 10 and delivery port 12 place, so, water just enters in cooling water pipe 30 after the filtration of the screen pack arranged through delivery port 12 place, avoids the impurity existed in the water in water tank 10 to enter in band cooling water pipe 30; And water inlet 11 place arranges screen pack and can guarantee under idle not using state, avoid the impurity of deposition in water tank 10 to enter in cooling water pipe 30, finally, realize preventing cooling water pipe 30 from being blocked by impurity.
In the present embodiment, the position of the rear and front end near barrel 50 on cooling water pipe 30 is respectively arranged with the first valve switch 31 and the second valve switch 32.Concrete, first valve switch 31 and the second valve switch 32 all can close cooling water pipe 30, stop current flowing, and the first valve switch 31 and the second valve switch 32 are separately positioned on the rear and front end that cooling water pipe 30 is wound around barrel 50 segment section, after closing this first valve switch 31 and the second valve switch 32 simultaneously, can remain in this cooling water pipe 30 being wrapped in the segment section of barrel 50 outer surface and have cooling water, if the water temperature of cooling water is very low, in the cooling water pipe 30 of segment section, there is cooling water also can lower the temperature to barrel 50 so like this.
Preferably, the height of water level of water inlet 11 is lower than the height of water level of delivery port 12.Concrete, delivery port 12 is established pinnacled position, water inlet 11 is located at the position of lower, so water circulating pump 20 water more easily aspirated in water tank 10 is discharged from delivery port 12 and is entered in cooling water pipe 30, flow through cooling water pipe 30 to return from water inlet 11 again and enter in water tank 10, reasonable in design, more practical.
Further, cooling water pipe 30 is connected with flowmeter (not indicating at drawing).Concrete, flowmeter the flow velocity that staff can be allowed to recognize the water in cooling water pipe 30 is set, if realize that flow velocity is excessive or too small, can corresponding adjustment water circulating pump 20, balanced with coutroi velocity, better to the cooling effect of barrel 50 like this.
Known the utility model is have above-described good characteristic in sum, is made it in use, promotes in conventional art the usefulness that do not have and has practicality, becoming the product that has practical value.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. water cooled temperature controlled device, it is characterized in that: comprise water tank, water circulating pump and for being wrapped in the cooling water pipe on barrel, described water tank offers water inlet and delivery port, one end of described cooling water pipe is communicated with described water inlet, the water inlet port of described water circulating pump is communicated with described delivery port, and the water outlet port of described water circulating pump is communicated with the other end of described cooling water pipe; Also comprise the cooling device for the water in cooling water tank.
2. water cooled temperature controlled device according to claim 1, it is characterized in that: described cooling device comprises cooler, cooling water pump, water inlet pipe and outlet pipe, described cooler is arranged in described water tank, described water inlet pipe and outlet pipe are connected with the water inlet end of described cooler and water side respectively, and described cooling water pump is located on described water inlet pipe.
3. water cooled temperature controlled device according to claim 1, is characterized in that: described water tank is provided with radiator thermometer, the probe of described radiator thermometer contacts with the water in described water tank.
4. the water cooled temperature controlled device according to claims 1 to 3 any one, it is characterized in that: also comprise water replanishing device, described water replanishing device comprises liquid level gauge, moisturizing water pump and controller, described liquid level gauge is arranged in described water tank, described moisturizing water pump is connected with described water tank by water pipe, and described liquid level gauge and moisturizing water pump are electrically connected with described controller respectively.
5. the water cooled temperature controlled device according to claims 1 to 3 any one, is characterized in that: described water inlet and water outlet are provided with screen pack.
6. the water cooled temperature controlled device according to claims 1 to 3 any one, is characterized in that: the position of the rear and front end near barrel on described cooling water pipe is respectively arranged with the first valve switch and the second valve switch.
7. the water cooled temperature controlled device according to claims 1 to 3 any one, is characterized in that: the height of water level of described water inlet is lower than the height of water level of described delivery port.
8. the water cooled temperature controlled device according to claims 1 to 3 any one, is characterized in that: described cooling water pipe is connected with flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772519.1U CN205044128U (en) | 2015-09-30 | 2015-09-30 | Water -cooled temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772519.1U CN205044128U (en) | 2015-09-30 | 2015-09-30 | Water -cooled temperature control device |
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| Publication Number | Publication Date |
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| CN205044128U true CN205044128U (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520772519.1U Active CN205044128U (en) | 2015-09-30 | 2015-09-30 | Water -cooled temperature control device |
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| CN (1) | CN205044128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139950A (en) * | 2016-08-26 | 2016-11-23 | 安徽盛运重工机械有限责任公司 | Flyash curing blender |
| CN106179106A (en) * | 2016-08-26 | 2016-12-07 | 安徽盛运重工机械有限责任公司 | Stirrer for fly ash solidification |
-
2015
- 2015-09-30 CN CN201520772519.1U patent/CN205044128U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139950A (en) * | 2016-08-26 | 2016-11-23 | 安徽盛运重工机械有限责任公司 | Flyash curing blender |
| CN106179106A (en) * | 2016-08-26 | 2016-12-07 | 安徽盛运重工机械有限责任公司 | Stirrer for fly ash solidification |
| CN106179106B (en) * | 2016-08-26 | 2019-01-29 | 安徽盛运重工机械有限责任公司 | Stirrer for fly ash solidification |
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| GR01 | Patent grant |