CN206362066U - The cigarette machine circulating cooling water control system and cigarette machine of a kind of use natural cooling source - Google Patents
The cigarette machine circulating cooling water control system and cigarette machine of a kind of use natural cooling source Download PDFInfo
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- CN206362066U CN206362066U CN201621270571.8U CN201621270571U CN206362066U CN 206362066 U CN206362066 U CN 206362066U CN 201621270571 U CN201621270571 U CN 201621270571U CN 206362066 U CN206362066 U CN 206362066U
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- cooling water
- cigarette machine
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- control system
- cooling
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Abstract
The utility model belongs to cigarette machine equipment manufacturing technology field, aim to provide the cigarette machine circulating cooling water control system and cigarette machine of a kind of use natural cooling source, including natural cooling device, the utility model, when outdoor dry-bulb temperature is less than design temperature, low-temperature receiver is used as by using outdoor air, natural cooling device is allowed to cool down original cooling water to obtain the first loop cooling water, then first loop cooling water is delivered to several cooling units of cigarette machine equipment after heat-exchange unit, so, it is not only the cooling water required for cigarette machine equipment is provided, also solved the condensation problem of low temperature generation, more safe and reliable and energy-conserving and environment-protective, Energy Efficiency Ratio is higher.
Description
Technical field
The utility model belongs to cigarette machine equipment manufacturing technology field, is related to a kind of cigarette machine circulating cooling water control system, especially
It is related to the cigarette machine circulating cooling water control system and the cigarette with the circulating cooling water control system of a kind of use natural cooling source
Machine.
Background technology
At present, the recirculated cooling water of cigarette machine equipment has two temperature loops in the first loop and second servo loop, generally, first
The cooling water that the temperature of the cooling water in loop is generally in 6~10 DEG C, and the first loop is general by independent dual temperature cooling water machine
Group is provided, or is provided by a larger cooling-water machine, and the cooling water in the first loop is transported to behind the inside of cigarette machine equipment, is led to
Cross the regulation of each side, the cooling water needed for output second servo loop, then again by the cooling water supply in second servo loop to cigarette
In the cooling unit of machine equipment, cooling unit is obtained after cooling, then the cooling water in the second servo loop after will heat up is delivered to
The circulation loop of cooling water is formed in the supply unit of primary Ioops cooling water with this.It will be apparent that following lack so occurs
Fall into：
(1) reliability of independent cold water equipment is relatively low, and efficiency is relatively low, and heat dissipation is to behind the inside in workshop, meeting
Increase the burden of workshop air-conditioning；
6~10 DEG C of cooling waters in (2) first loops are entered behind the inside of hotter cigarette machine equipment, can form condensed water,
This can cause the electrical equipment in cigarette machine equipment to be in breakneck environment.
Utility model content
The purpose of this utility model is the cigarette machine circulating cooling water control system for providing a kind of use natural cooling source, is used to
The supply equipment reliability that solves the recirculated cooling water of cigarette machine equipment in the prior art is low, the low and inadequate energy-conserving and environment-protective of efficiency, with
And first the cooling water being subcooled in loop enter behind cigarette machine equipment inside the technical problem for easily forming condensed water.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of use natural cooling source is provided
Cigarette machine circulating cooling water control system, the cigarette machine circulating cooling water control system includes original cooling water and cold source device, described
Cold source device includes natural cooling device and refrigerating plant, when outdoor dry-bulb temperature is less than design temperature, using outdoor air
As low-temperature receiver, the natural cooling device cools down the original cooling water to obtain the first loop cooling water；Or,
When outdoor dry-bulb temperature is more than or equal to the design temperature, the refrigerating plant cools down the original cooling water
To obtain first loop cooling water；
First loop cooling water is delivered to several cooling units of cigarette machine equipment, is flowed back from each cooling unit
Heating after the first loop cooling water turn into the original cooling water a part.
Further, the scope of the design temperature is less than 20 DEG C.
Further, temperature value more than 5 DEG C of the temperature value of outdoor environment less than cooling water needed for each cooling unit.
Further, the natural cooling device includes radiator coil tube, and the original cooling water passes through the radiator coil tube
With the outdoor air heat exchange to obtain first loop cooling water.
Further, the natural cooling device also includes the blower fan to accelerate the outdoor air convection velocity.
Further, the cigarette machine circulating cooling water control system also includes heat-exchange unit and distributor, first loop
Cooling water is delivered to formation second servo loop cooling water after the heat-exchange unit, and the second servo loop cooling water is via the distributor
It is delivered in each cooling unit, from the second servo loop cooling water after the heating of each cooling unit backflow through described
Turn into a part for the original cooling water after heat-exchange unit backflow.
Further, the heat-exchange unit is heat exchanger or water-cooling apparatus.
Further, the cigarette machine circulating cooling water control system also includes three-way control valve, temperature controller and water pump, described to change
Heat engine group is described once to survey one of the close natural cooling device for the heat-exchange unit provided with once survey and secondary side
Side, the secondary side is the side of the remote natural cooling device of the heat-exchange unit；The three-way control valve and temperature control
Device is located on the primary side of the heat-exchange unit, and serial communication between the three-way control valve, temperature controller and heat-exchange unit；
The cigarette machine circulating cooling water control system is further opened with the first connected entrance, the second connected entrance, third connecting mouthful and the
Four connected entrances, first connected entrance is the entrance of first loop cooling water, and second connected entrance is the heat exchanger
The entrance of the primary side of group, the third connecting mouthful is the outlet of the secondary side of the heat-exchange unit, and the 4th connected entrance is
The second servo loop cooling water after heating is back to the entrance of the cold source device；Three openings point of the three-way control valve
First connected entrance, the second connected entrance and the 4th connected entrance are not connected；The water pump is located at the secondary of the heat-exchange unit
Side, and connected with the third connecting mouthful.
Further, the cigarette machine recirculating cooling water system also include positioned at the heat-exchange unit secondary side, with it is described
In third connecting mouthful connection and pressure equaliser, air bleeding valve, High Pressure Drain device and the water replanishing device connected with the water pump
It is any several.
Compared with prior art, the cigarette machine circulating cooling water control system for the use natural cooling source that the utility model is provided
Beneficial effect is：
This uses the cigarette machine circulating cooling water control system of natural cooling source by using cold source device, wherein, low-temperature receiver dress
Put including natural cooling device, when outdoor dry-bulb temperature is less than design temperature, using outdoor air as low-temperature receiver, make nature cold
But device to cool down original cooling water to obtain the first loop cooling water, if the first loop cooling water is delivered into cigarette machine equipment
Dry cooling unit, so, only cigarette machine equipment does not provide required cooling water, also solves the condensation of low temperature generation
Problem, more safe and reliable and energy-conserving and environment-protective, Energy Efficiency Ratio is higher.
The purpose of this utility model also resides in a kind of cigarette machine of offer, to solve the above problems, the cigarette machine includes above-mentioned one
Plant the cigarette machine circulating cooling water control system using natural cooling source.
Brief description of the drawings
Fig. 1 is the structure letter of the cigarette machine circulating cooling water control system using natural cooling source in the utility model embodiment
Figure.
Label in accompanying drawing is as follows：
10 original cooling waters, 20 first loop cooling waters, 21 first connected entrances, 30 second servo loop cooling waters；40 low-temperature receivers are filled
Put, 41 blower fans,
100 cooling units, 200 heat-exchange units, 210 are once surveyed, 211 second connected entrances, 212 the 4th connected entrances, 220 2 times
Side, 221 third connectings mouth, 300 distributors, 400 three-way control valves, 500 water pumps, 600 pressure equalisers, 700 air bleeding valves,
800 High Pressure Drain devices, 900 water replanishing devices.
Embodiment
In order that technical problem to be solved of the present utility model, technical scheme and advantage are more clearly understood, below
With reference to drawings and Examples, the utility model is further elaborated.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
Realization of the present utility model is described in detail below in conjunction with specific accompanying drawing.
It should be noted that, when part is referred to as " being fixed on " or " being arranged at " another part, it can be directly another
On individual part or it is connected on another part.When a part is known as " being connected to " another part, it can be with
It is directly to another part or is indirectly connected on another part.
It should be noted that, same or analogous label correspondence is same or analogous in the accompanying drawing of the utility model embodiment
Part；In description of the present utility model, it is to be understood that if there is the side of the instructions such as term " on ", " under ", "left", "right"
Position or position relationship are, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplification is retouched
State, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation,
Therefore, described in accompanying drawing position relationship term being given for example only property explanation, it is impossible to be interpreted as the limitation to this patent, for this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term can be understood as the case may be.
As shown in figure 1, this uses cigarette machine circulating cooling water control system of natural cooling source, including original cooling water 10 and cold
Source device 40, wherein, the cold source device 40 includes natural cooling source device (not shown) and refrigerating plant (not shown), when outdoor is dry
When ball temperature is less than design temperature, using outdoor air as low-temperature receiver, natural cooling source device cools down original cooling water 10 to obtain
First loop cooling water 20.
Or, when outdoor dry-bulb temperature is more than or equal to design temperature, refrigerating plant cools down original cooling water 10 to obtain
To the first loop cooling water 20.
Again as shown in figure 1, the first loop cooling water 20 is delivered to several cooling units 100 of cigarette machine equipment, from each cold
But the first loop cooling water 20 after the heating that unit 100 flows back turns into a part for original cooling water 10.
It is to be appreciated that the temperature value of the first loop cooling water 20 is less than the temperature value of original cooling water 10.Specifically at this
In embodiment, the temperature value of the first loop cooling water 20 is 16~22 DEG C.It should be noted that, in the present embodiment, outdoor environment
Temperature value more than 5 DEG C of the temperature value less than cooling water needed for each cooling unit 100, so, when heat exchange, Cai Nengyuan
The heat of beginning cooling water 10 is taken out of, to obtain the first loop cooling water 20.It should be noted that, above-mentioned signified natural cooling dress
Put, refer to that the device of heat exchange can be carried out using natural air, its concrete structure turns into prior art, herein just not
Repeat again.
It should be noted that, in the utility model, natural cooling device and refrigerating plant are primarily to original cooling
Water extraction cooling source, provides refrigerating capacity in other words.
Further, in the preferred embodiment that the utility model is provided, the scope of above-mentioned design temperature for 20 DEG C with
Under.Certainly, this design temperature is not limited to this, and people can be decided according to the actual requirements.
Further, in the preferred embodiment that the utility model is provided, when outdoor dry-bulb temperature is less than design temperature
When, carry out heat exchange for ease of original cooling water 10 and outdoor air and cooled, natural cooling device (not shown) includes dissipating
Hot coil (not shown), so, original cooling water 10 is by during radiator coil tube, you can carry out hot friendship with outdoor air
Change, the first loop cooling water 20 is obtained with this.Specifically, for ease of accelerating outdoor air convection velocity, natural cooling device is also
Including blower fan 41.
Further, in the preferred embodiment that the utility model is provided, the cigarette machine circulating cooling water control system is also
Including heat-exchange unit 200 and distributor 300, carried out as shown in figure 1, the first loop cooling water 20 is delivered to after heat-exchange unit 200
After heat exchange, second servo loop cooling water 30 is formed, second servo loop cooling water 30 is delivered in cigarette machine equipment via distributor 300
In each cooling unit 100, to cool to each cooling unit 100.In addition, to form a circulation loop, from each cooling unit
Second servo loop cooling water 30 after the heating of 100 backflows is back to cold source device 40 through heat-exchange unit 200, with as original cooling
A part for water 10.
It is to be appreciated that the temperature value of second servo loop cooling water 30 is lower than the temperature value of the first loop cooling water 20, and its
For the cooling water needed for each cooling unit 100.It should be noted that, when second servo loop cooling water 30 is run below 0 DEG C, it is necessary to
Add antifreezing agent.Specifically in the present embodiment, heat-exchange unit 200 is heat exchanger or water cooling source device.
It should be noted that, specifically in the present embodiment, each cooling unit 100 in cigarette machine equipment includes lubricating oil
Heat exchanger, opium pipe base, shredding machine heat exchanger, water-cooled machine, electric control box heat exchanger etc..
Further, in the preferred embodiment that the utility model is provided, as shown in figure 1, the cigarette machine recirculated cooling water
Control system also include three-way control valve 400, temperature controller (not shown) and water pump 500, wherein, heat-exchange unit 200 close to from
The side of right cooling device is primary side 210, and the side of the remote natural cooling device of heat-exchange unit 200 is secondary side 220.Again
As shown in figure 1, three-way control valve 400 and temperature controller (not shown) are located on the primary side 210 of heat-exchange unit 200, and threeway control
Serial communication between valve 400 processed, temperature controller and heat-exchange unit 200.So, in the once survey of heat-exchange unit 200, you can pass through three
Lead to control valve 400 and temperature controller in time to regulate and control the cold in the cigarette machine circulating cooling water control system.
Again as shown in figure 1, the cigarette machine circulating cooling water control system offer the first connected entrance 21, the second connected entrance 211,
The connected entrance 212 of third connecting mouthful 221 and the 4th, wherein, the entrance of the first loop cooling water 20 is the first connected entrance 21, heat exchanger
The entrance of the primary side 210 of group 200 is the second connected entrance 211, and the outlet of the secondary side 220 of heat-exchange unit 200 is third connecting
Mouth 221, the entrance that the second servo loop cooling water 30 after heating is back to cold source device 40 is the 4th connected entrance 212.Wherein, threeway
Three switch mouths of control valve 400 are respectively communicated with the first connected entrance 21, the second connected entrance 211 and the 4th connected entrance 212.Water pump
500 are located at the secondary side 220 of heat-exchange unit 200, and are connected with third connecting mouthful 221.
Changed it is to be appreciated that the first loop cooling water 20 is entered back into by three-way control valve 400 in heat-exchange unit 200
Heat, the first loop cooling water 20 after heat exchange becomes after second servo loop cooling water 30, is entered and is located at by third connecting mouthful 221
The water pump 500 of the secondary side 220 of heat-exchange unit 200, the then second servo loop cooling water 30 after temperature rising reflux, from heat-exchange unit
The entrance of 200 secondary side 220 passes through heat-exchange unit 200, then after by the second connected entrance 211 by three-way control valve 400 from the
Four connected entrances 212 are flowed into cold source device 40, the part as original cooling water 10.It should be noted that, the cooling of the first loop
Second servo loop cooling water 30 after water 20 and heating carries out isolation pollution by heat-exchange unit 200.
Further, in the preferred embodiment that the utility model is provided, as shown in figure 1, the cigarette machine recirculated cooling water
System also include pressure equaliser 600, air bleeding valve 700, High Pressure Drain device 800 and water replanishing device 900 in it is any several,
Specifically in the present embodiment, the cigarette machine recirculating cooling water system includes pressure equaliser 600, air bleeding valve 700, High Pressure Drain dress
Put 800 and water replanishing device 900, they are respectively positioned on the secondary side 220 of heat-exchange unit 200, and connected with third connecting mouthful 221 and
Connected with water pump 500.
It is to be appreciated that pressure equaliser 600, air bleeding valve 700, High Pressure Drain device 800 and water replanishing device 900 are
The safety device of the system, in actual applications, can optionally using this is several, can also delete it is therein several, or
Some other safety devices of addition, in a word, however it is not limited to these safety devices, are also not necessarily limited to the combination of these safety devices.
Specifically in the present embodiment, then as shown in figure 1, pressure equaliser 600, water pump 500 and air bleeding valve 700 are respectively positioned on
Between the secondary side 220 and distributor 300 of heat-exchange unit 200, and pressure equaliser 600 is located at the water inlet of water pump 500, row
Air valve 700 is located at the delivery port of water pump 500.High Pressure Drain device 800 and water replanishing device 900 with distributor 300 be point with
Air bleeding valve 700 is in parallel.Specifically in the present embodiment, two water replanishing devices 900 are provided with, wherein, a water replanishing device 900 is installed
In the water inlet of distributor 300, another water replanishing device 900 is arranged on the delivery port of distributor 300.
It is to be appreciated that the secondary side 220 in heat-exchange unit 200 sets pressure equaliser 600 to be whole in order to balance
The pressure of cooling water control system；It is to discharge the gas in each loop water pipe to set air bleeding valve 700；High Pressure Drain is set to fill
Put 800 and be to protect the pressure of cigarette machine equipment and whole cooling water control system, prevent it from breaking down because of high pressure；Set
Water shortage when water replanishing device 900 is to prevent that whole cooling water control system is in low pressure, to be supplemented in time in water shortage
Cooling water.
By upper, it is possible to understand that ground, in the present embodiment, when outdoor dry-bulb temperature be less than design temperature, such as less than 20 DEG C when,
Less than 20 DEG C of the first loop of normal temperature cooling water 20 can be provided, the first loop cooling water 20 is defeated by three-way control valve 400
Deliver to and exchanged heat in heat-exchange unit 200, the first loop cooling water 20 turns into second servo loop cooling water 30 after heat exchange, then
The second servo loop cooling water 30 after pressurization is delivered to cigarette machine equipment by the pressurized delivered of water pump 500, and by distributor 300
Each cooling unit 100, the outlet of second servo loop cooling water 30 from distributor 300 after heating comes out, by pipeline to changing
The entrance of the secondary side 220 of hot device, low-temperature receiver is returned to after heat-exchange unit 200 from its primary side 210 by three-way control valve 400
Turn into the part in original cooling water 10 in device 40, thus, both there is provided the cooling water needed for cigarette machine equipment, also improve
The security performance of the cigarette machine cooling water control system.
The utility model additionally provides a kind of cigarette machine, and the cigarette machine that the cigarette machine includes a kind of above-mentioned use natural cooling source is circulated
Cooling water control system.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to.For this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within right of the present utility model.
Claims (10)
1. a kind of cigarette machine circulating cooling water control system of use natural cooling source, it is characterised in that：Including original cooling water and cold
Source device, the cold source device includes natural cooling device and refrigerating plant, when outdoor dry-bulb temperature is less than design temperature, adopts
With outdoor air as low-temperature receiver, the natural cooling device cools down the original cooling water to obtain the first loop cooling water；Or
Person,
When outdoor dry-bulb temperature is more than or equal to the design temperature, the refrigerating plant cools down the original cooling water to obtain
To first loop cooling water；
First loop cooling water is delivered to several cooling units of cigarette machine equipment, from the liter of each cooling unit backflow
The first loop cooling water after temperature turns into a part for the original cooling water.
2. as claimed in claim 1 using the cigarette machine circulating cooling water control system of natural cooling source, it is characterised in that：It is described to set
The scope of constant temperature degree is less than 20 DEG C.
3. as claimed in claim 1 using the cigarette machine circulating cooling water control system of natural cooling source, it is characterised in that：Outdoor ring
Temperature value more than 5 DEG C of the temperature value in border less than cooling water needed for each cooling unit.
4. as claimed in claim 1 using the cigarette machine circulating cooling water control system of natural cooling source, it is characterised in that：It is described from
Right cooling device includes radiator coil tube, and the original cooling water passes through the radiator coil tube with the outdoor air heat exchange to obtain
Obtain first loop cooling water.
5. as claimed in claim 4 using the cigarette machine circulating cooling water control system of natural cooling source, it is characterised in that：It is described from
Right cooling device also includes the blower fan to accelerate the outdoor air convection velocity.
6. the cigarette machine circulating cooling water control system of the use natural cooling source as described in any one of claim 1 to 5, its feature exists
In：The cigarette machine circulating cooling water control system also includes heat-exchange unit and distributor, and first loop cooling water is delivered to institute
Formation second servo loop cooling water after heat-exchange unit is stated, the second servo loop cooling water is delivered to each described cold via the distributor
But in unit, after the second servo loop cooling water after the heating of each cooling unit backflow flows back through the heat-exchange unit
A part as the original cooling water.
7. as claimed in claim 6 using the cigarette machine circulating cooling water control system of natural cooling source, it is characterised in that：It is described to change
Heat engine group is heat exchanger or water-cooling apparatus.
8. as claimed in claim 6 using the cigarette machine circulating cooling water control system of natural cooling source, it is characterised in that：The cigarette machine
Circulating cooling water control system also includes three-way control valve, temperature controller and water pump, and the heat-exchange unit, which is provided with, once to be surveyed and secondary
Side, the side for once surveying the close natural cooling device for the heat-exchange unit, the secondary side is the heat exchange
The side of the remote natural cooling device of unit；The three-way control valve and temperature controller are located at the heat-exchange unit once
On side, and serial communication between the three-way control valve, temperature controller and heat-exchange unit；
The cigarette machine circulating cooling water control system is further opened with the first connected entrance, the second connected entrance, third connecting mouthful and the 4th company
Port, first connected entrance is the entrance of first loop cooling water, and second connected entrance is the heat-exchange unit
The entrance of primary side, the third connecting mouthful is the outlet of the secondary side of the heat-exchange unit, and the 4th connected entrance is heating
The second servo loop cooling water afterwards is back to the entrance of the cold source device；Three openings of the three-way control valve connect respectively
Logical first connected entrance, the second connected entrance and the 4th connected entrance；The water pump is located at the secondary side of the heat-exchange unit, and
Connected with the third connecting mouthful.
9. as claimed in claim 8 using the cigarette machine circulating cooling water control system of natural cooling source, it is characterised in that：The cigarette machine
Recirculating cooling water system also include positioned at the heat-exchange unit secondary side, with the third connecting mouth connect and with the water
It is any several in pressure equaliser, air bleeding valve, High Pressure Drain device and the water replanishing device of series connection of pumps.
10. cigarette machine, it is characterised in that：Cigarette machine circulation including the use natural cooling source as described in any one of claim 1 to 9 is cold
But water control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270571.8U CN206362066U (en) | 2016-11-23 | 2016-11-23 | The cigarette machine circulating cooling water control system and cigarette machine of a kind of use natural cooling source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270571.8U CN206362066U (en) | 2016-11-23 | 2016-11-23 | The cigarette machine circulating cooling water control system and cigarette machine of a kind of use natural cooling source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206362066U true CN206362066U (en) | 2017-07-28 |
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ID=59373452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621270571.8U Active CN206362066U (en) | 2016-11-23 | 2016-11-23 | The cigarette machine circulating cooling water control system and cigarette machine of a kind of use natural cooling source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206362066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702409A (en) * | 2017-09-22 | 2018-02-16 | 深圳市天健机电设备有限公司 | Cooling means and cooling device for cigarette filter rod production equipment |
-
2016
- 2016-11-23 CN CN201621270571.8U patent/CN206362066U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702409A (en) * | 2017-09-22 | 2018-02-16 | 深圳市天健机电设备有限公司 | Cooling means and cooling device for cigarette filter rod production equipment |
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