CN209906930U - Preheating barrel assembly of texturing machine - Google Patents
Preheating barrel assembly of texturing machine Download PDFInfo
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- CN209906930U CN209906930U CN201920687512.8U CN201920687512U CN209906930U CN 209906930 U CN209906930 U CN 209906930U CN 201920687512 U CN201920687512 U CN 201920687512U CN 209906930 U CN209906930 U CN 209906930U
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Abstract
The utility model discloses a preheating barrel component of a texturing machine, which comprises a plurality of preheating barrels, wherein a heating device is arranged in each preheating barrel, and each preheating barrel supplies water for different texturing machines through water supply pipes; wherein at least one preheating barrel is communicated with another preheating barrel through a first water inlet pipe; a shunt cover is arranged in at least one preheating barrel, the preheating barrel is divided into a lower-layer containing cavity and an upper-layer containing cavity which are communicated with each other by the shunt cover along the height direction of the preheating barrel, a heating device is arranged in the lower-layer containing cavity, and the inlet end of a water supply pipe is positioned in the upper-layer containing cavity. The water inlet of the preheating barrel of one texturing machine is communicated with the preheating barrels of other texturing machines through the first water inlet pipe, when the preheating barrel of the texturing machine meets the condition that the water consumption is large, hot water in other texturing machines can be supplemented through the first water inlet pipe, the water temperature of the preheating barrel of the texturing machine cannot be greatly reduced in a short time, off-peak water consumption is realized, and the equipment productivity is improved.
Description
Technical Field
The utility model relates to a wool making machine preheats a bucket subassembly.
Background
Each solar silicon wafer texturing machine is provided with a preheating barrel with the capacity of 500L-1000L according to different models, and a heating device in the preheating barrel preheats industrial pure water to 60-95 ℃ with the power of 27KW-45KW and then supplies the industrial pure water to a tank body of the texturing machine which needs hot water.
One machine for making pile has 10-20 liquid medicine tanks, each tank has volume of 100-250L and 5-10 tanks for hot water. In the normal production process, the hot water in the preheating barrel is enough to be used. However, the overall liquid replacement maintenance of the texturing machine is required every day, a large amount of hot water is required in the process, water is required to be supplemented after the water quantity in the preheating barrel is reduced so as to prevent dry burning and prevent the idling of a water pump, and therefore the temperature of the preheating barrel is gradually reduced when a large amount of water is used. If the liquid medicine in the preheating barrel is heated to about 85 ℃ all the time and then the hot water is supplied to each liquid medicine tank in sequence, the heating needs to be carried out for half an hour or more, and the production capacity of equipment is wasted. Because the concentration of the liquid medicine is reduced due to volatilization of part of the liquid medicine in the liquid medicine groove with long heating time, the existing method is to add a new preheating barrel for each texturing machine, the cost of each equipment is about 10 ten thousand yuan, and the cost loss caused by later-stage equipment maintenance and the heat dissipation of the preheating barrel is more.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can satisfy the texturing machine preheating barrel subassembly of water consumption more fast when the texturing machine water consumption is great.
To achieve the purpose, the utility model adopts the following technical proposal:
a preheating barrel component of a wool making machine,
the device comprises a plurality of preheating barrels, wherein a heating device is arranged in each preheating barrel, and each preheating barrel is respectively communicated with different texturing machines through a water supply pipe;
the water inlet of at least one preheating barrel is communicated with at least one other preheating barrel through a first water inlet pipe;
the preheating barrel is divided into a lower-layer cavity and an upper-layer cavity which are communicated with each other along the height direction of the preheating barrel by the shunting cover, the heating device is arranged in the lower-layer cavity, and the inlet end of the water supply pipe is positioned in the upper-layer cavity.
In one embodiment, each preheating barrel is communicated with each other through the first water inlet pipe in sequence and forms a loop.
In a specific embodiment, the flow dividing cover is in a hollow conical shape or a circular truncated cone shape with a small top and a large bottom, and the top end of the flow dividing cover is provided with an opening.
In one embodiment, the inlet end of the water supply line is located directly above the aperture.
In one embodiment, a gap is formed between the outer edge of the bottom of the flow dividing cover and the inner wall of the preheating barrel.
In a specific embodiment, when the preheating barrel provided with the flow dividing cover is communicated with the first water inlet pipe, a port of the first water inlet pipe is located in the upper-layer containing cavity.
In a specific embodiment, each preheating barrel is respectively communicated with a cold water source through a second water inlet pipe, and the second water inlet pipe extends into the bottom of the preheating barrel.
In a specific embodiment, each first water inlet pipe is provided with a first control valve, and each second water inlet pipe is provided with a second control valve;
when the temperature in the preheating barrel to be supplemented with water is lower than or equal to a preset water supplementing temperature, the first control valve on a first water inlet pipe communicated with the water inlet of the preheating barrel to be supplemented with water is in an open state, and the second control valve on a second water inlet pipe communicated with the preheating barrel to be supplemented with water is in a closed state;
when the temperature in the preheating barrel for supplementing water is higher than the preset water supplementing temperature, the first control valve on the first water inlet pipe communicated with the water inlet of the preheating barrel for supplementing water is in a closed state, and the second control valve on the second water inlet pipe communicated with the preheating barrel for supplementing water is in an open state.
In one embodiment, a water pump is arranged on the first water inlet pipe.
In one embodiment, each preheating barrel is provided with a temperature detection device.
The utility model has the advantages as follows:
the utility model discloses in, the water inlet of the preheating barrel of texturing machine is through the preheating barrel intercommunication of first inlet tube with other texturing machines, when this texturing machine preheat the barrel water consumption great, can supply into through the hot water of first inlet tube in with other texturing machines, thereby satisfy the peak value water consumption of the preheating barrel of this texturing machine, the preheating barrel temperature that makes this texturing machine can not descend by a wide margin in the short time, avoid preheating the barrel and add the long problem of consuming time that cold water heats again and cause, the peak-to-peak water consumption has been realized, the equipment productivity has been improved, the liquid medicine concentration in the texturing machine is accurate to have been guaranteed.
Drawings
Fig. 1 is a schematic structural view of a preheating barrel assembly of a texturing machine according to an embodiment of the present invention.
Reference numerals:
11. a first preheating barrel; 12. a second preheating barrel; 13. a third preheating barrel; 111. an upper layer cavity; 112. a lower layer cavity;
20. a heating device;
31. a water supply pipe a; 32. a water supply pipe b; 33. a water supply pipe c; 34. a third control valve;
40. a water pump;
51. a first water inlet pipe a; 52. a first water inlet pipe b; 53. a first water inlet pipe c; 54. a first control valve;
61. a second water inlet pipe a; 62. a second water inlet pipe b; 63. a second water inlet pipe c; 64. a second control valve;
70. a shunt cover.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. The terms "first," "second," "third," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
A specific embodiment of the utility model provides a wool making machine preheats bucket subassembly, and it includes a plurality of preheating barrels, uses the quantity of preheating barrel to introduce for three in this embodiment, and three preheating barrel is first preheating barrel 11, second preheating barrel 12 and third preheating barrel 13 shown in fig. 1 respectively. Of course, in other embodiments, the number of preheating barrels may be two or more than three. Each preheating barrel is provided with a heating device 20 therein, the heating device 20 is used for heating water in the preheating barrel, and the heating device 20 is preferably, but not limited to be, located at the bottom of the corresponding preheating barrel. A temperature detection device is arranged in each preheating barrel and used for detecting the water temperature in the preheating barrel. Each preheating barrel supplies water for different texturing machines through a water supply pipe, and particularly, each preheating barrel supplies water for one or more (a plurality of at least two) groove bodies of different texturing machines through a water supply pipe. As shown in fig. 1, wherein the water supply pipe communicated with the first preheating tub 11 is a water supply pipe a31, the water supply pipe communicated with the second preheating tub 12 is a water supply pipe b32, and the water supply pipe communicated with the third preheating tub 13 is a water supply pipe c 33. A third control valve 34 is preferably, but not exclusively, provided on each supply line. The valves in this embodiment may be, but are not limited to, electronic valves. Each water supply pipe is preferably, but not limited to, provided with a water pump 40, and water in the preheating barrel can be supplied to a trough body of the wool making machine through the water pump 40. Each preheating barrel is also communicated with a cold water source through a second water inlet pipe, and the second water inlet pipe extends into the bottom of the preheating barrel. As shown in fig. 1, the second water inlet pipe communicated with the first preheating barrel 11 is a second water inlet pipe a61, the second water inlet pipe communicated with the second preheating barrel 12 is a second water inlet pipe b62, and the second water inlet pipe communicated with the third preheating barrel 13 is a second water inlet pipe c 63. The cold water source can provide cold water for the preheating barrel when the water quantity in the preheating barrel is reduced. Optionally, a second control valve 64 is disposed on each second inlet pipe.
In order to solve the problem that in the prior art, when the whole equipment is maintained and liquid is changed, the preheating barrel needs to consume a long time to provide hot water, in the specific implementation mode, the water inlet of at least one preheating barrel is communicated with other preheating barrels through a first water inlet pipe. The inlet end of the first inlet pipe preferably, but not exclusively, extends into the upper part of the preheating tub. In order to ensure that all the preheating barrels can meet the peak water consumption, all the preheating barrels are communicated through the first water inlet pipe in sequence to form a loop. As shown in fig. 1, the water inlet of the first preheating barrel 11 is communicated with the third preheating barrel 13 through a first water inlet pipe a51, the water inlet of the second preheating barrel 12 is communicated with the first preheating barrel 11 through a first water inlet pipe b52, and the water inlet of the third preheating barrel 13 is communicated with the second preheating barrel 12 through a first water inlet pipe c53, that is, the three preheating barrels are communicated through the first water inlet pipe in sequence and form a loop. It should be noted that, in other embodiments, it may be sufficient that the water inlet of at least a part of the preheating barrels is communicated with at least one other preheating barrel through the first water inlet pipe.
Optionally, a first control valve 54 is disposed on each first inlet pipe. Optionally, each first water inlet pipe is provided with a water pump. The water supply pipe communicating with the same preheating tub and the first water inlet pipe supplying water to the outside are preferably, but not limited to, shared partial pipes, for example, the water supply pipe communicating with the same preheating tub and the upstream pipe of the first water inlet pipe supplying water to the outside are shared, and in this case, the inlet end of the water supply pipe communicating with the same preheating tub is the same port as the inlet end of the first water inlet pipe supplying water to the outside. The water pump 40 may be disposed on an upstream line shared by the first water inlet pipe and the water supply pipe, i.e., the first water inlet pipe and the water supply pipe, which are communicated with the same preheating tub and supply water to the outside, may share the same water pump 40.
The water inlet of the preheating barrel of at least one texturing machine is communicated with the preheating barrels of other texturing machines through a first water inlet pipe, when the water consumption of the preheating barrel of the texturing machine is large, hot water in other texturing machines can be supplemented through the first water inlet pipe, so that the peak water consumption of the preheating barrel of the texturing machine is met, the water temperature of the preheating barrel of the texturing machine cannot be greatly reduced in a short time, the problem that the consumed time is long due to the fact that the preheating barrel of the texturing machine is heated after being added with cold water is avoided, peak-shifting water consumption is realized, the productivity of equipment is improved, and the accuracy of the concentration of liquid medicine in the texturing machine is guaranteed.
When the temperature in a certain preheating barrel is lower than or equal to the preset water replenishing temperature and the preheating barrel needs water replenishing, for example, when the whole flocking machine corresponding to the certain preheating barrel is maintained to change liquid and uses a large amount of hot water, the first control valve 54 on the first water inlet pipe communicated with the water inlet of the preheating barrel to be replenished is in an open state, the second control valve 64 on the second water inlet pipe communicated with the preheating barrel to be replenished is in a closed state, namely, the hot water in other preheating barrels is supplied to the preheating barrel needing water replenishing, so that the preheating barrels are in series sharing, the hot water is replenished into the preheating barrel, the water temperature in the preheating barrel after water replenishing can not be greatly reduced, the production requirement is met, and the production efficiency is ensured. When the temperature in the preheating barrel is higher than the preset water replenishing temperature and the preheating barrel needs water replenishing, for example, when the texturing machine operates normally, the water consumption and the water replenishing amount are not large at the moment, the first control valve 54 on the first water inlet pipe communicated with the water inlet of the preheating barrel to be replenished is in a closed state, the second control valve 64 on the second water inlet pipe communicated with the preheating barrel to be replenished is in an open state, namely, cold water is replenished into the preheating barrel to be replenished with water, and the preheating barrel is heated by the heating device 20 in the preheating barrel. This preset temperature can be set according to specific needs, for example when presetting the bucket and setting the water temperature value and be 85 ℃, can make and preset moisturizing temperature and be 80 ℃. The valves can be opened and closed manually or in an electronic control mode.
In order to reduce the mixing of cold water and hot water in the same preheating barrel and reduce the influence of the cold water supplement of the preheating barrel on the temperature of the water supply of the preheating barrel, a shunting cover 70 is arranged in each preheating barrel, and the preheating barrel is divided into a lower-layer containing cavity 112 and an upper-layer containing cavity 111 which are communicated with each other by the shunting cover 70 along the height direction of the preheating barrel. The temperature sensing device is preferably disposed in the lower plenum 112. When cold water is supplied to the preheating barrel through the second water inlet pipe, since the second water inlet pipe extends into the bottom of the preheating barrel (namely the second water inlet pipe extends into the lower-layer containing cavity 112), and the density of the cold water is higher than that of the hot water, the hot water floats upwards, the hot water floating to the upper part of the preheating barrel is separated from the cold water at the lower part of the preheating barrel by the flow dividing cover 70, and the temperature of the outlet water of the preheating barrel is prevented from dropping immediately after the cold water is supplied.
The heating device 20 is disposed in the lower chamber 112 to heat the cold water in the lower chamber 112, and the water supply pipe and the inlet end of the first water inlet pipe connected to the preheating barrel for supplying water to the outside are both located in the upper chamber 111, so as to ensure that the preheating barrel supplies hot water with relatively high temperature to the outside. The outlet end of the first inlet pipe, which is communicated with the inlet of the preheating barrel, is also located in the upper-layer containing cavity 111 to supplement hot water into the upper-layer containing cavity 111.
The mounting height of the diversion cover 70 is not limited, but is preferably located above the middle of the preheating tub. The structure of the diverging flow cover 70 is not limited, and in order to increase the surface area of the partition, the diverging flow cover 70 is preferably, but not limited to, a conical shape or a truncated cone shape which is hollow and has a small top and a large bottom. An opening may be formed at the top end of the flow dividing cover 70 to communicate the lower-stage receiving chamber 112 and the upper-stage receiving chamber 111. The size of the opening is not limited, the opening can be set according to specific requirements, and optionally, the opening is a circular hole with the diameter of 40mm-100 mm. The inlet end of the water supply line is preferably, but not limited to, located directly above the opening. If relatively cold water exists in the upper chamber 111 of the preheating barrel, the relatively cold water is reduced due to the increase of density, and in order to enable the relatively cold water to flow into the lower chamber 112, a gap is formed between the outer edge of the bottom of the flow dividing cover 70 and the inner wall of the preheating barrel. The gap size is not limited, and optionally, the gap width is 30mm to 100 mm.
The installation manner of the diversion cover 70 is not limited, for example, the diversion cover 70 is supported and connected to the bottom of the preheating barrel through a connecting piece, or the outer wall of the diversion cover 70 is fixedly connected to the inner wall of the preheating barrel. The shunt shield 70 is preferably, but not limited to, constructed of a poor thermally conductive material, such as ceramic or plastic for example, the shunt shield 70.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. A preheating barrel component of a texturing machine, which is characterized in that,
the device comprises a plurality of preheating barrels, wherein a heating device is arranged in each preheating barrel, and each preheating barrel is respectively communicated with different texturing machines through a water supply pipe;
the water inlet of at least one preheating barrel is communicated with at least one other preheating barrel through a first water inlet pipe;
the preheating barrel is divided into a lower-layer cavity and an upper-layer cavity which are communicated with each other along the height direction of the preheating barrel by the shunting cover, the heating device is arranged in the lower-layer cavity, and the inlet end of the water supply pipe is positioned in the upper-layer cavity.
2. The wool making machine preheating barrel assembly according to claim 1,
and the preheating barrels are communicated with each other through the first water inlet pipe in sequence to form a loop.
3. The wool making machine preheating barrel assembly according to claim 1,
the shunting cover is in a hollow conical shape or a round table shape with a small upper part and a large lower part, and the top end of the shunting cover is provided with a hole.
4. The wool making machine preheating barrel assembly of claim 3,
the inlet end of the water supply pipe is positioned right above the open hole.
5. The wool making machine preheating barrel assembly according to claim 1,
a gap is formed between the outer edge of the bottom of the flow dividing cover and the inner wall of the preheating barrel.
6. The wool making machine preheating barrel assembly according to claim 1,
when the preheating barrel provided with the flow dividing cover is communicated with the first water inlet pipe, the port of the first water inlet pipe is positioned in the upper-layer containing cavity.
7. The preheating barrel assembly of a texturing machine according to any one of claims 1 to 6,
each preheating barrel is communicated with a cold water source through a second water inlet pipe, and the second water inlet pipe extends into the bottom of the preheating barrel.
8. The wool making machine preheating barrel assembly of claim 7,
each first water inlet pipe is provided with a first control valve, and each second water inlet pipe is provided with a second control valve;
when the temperature in the preheating barrel to be supplemented with water is lower than or equal to a preset water supplementing temperature, the first control valve on the first water inlet pipe communicated with the water inlet of the preheating barrel to be supplemented with water is in an open state, and the second control valve on the second water inlet pipe communicated with the preheating barrel to be supplemented with water is in a closed state;
when the temperature in the preheating barrel for water supplement is higher than the preset water supplement temperature, the first control valve on the first water inlet pipe is in a closed state, and the second control valve on the second water inlet pipe is in an open state.
9. The preheating barrel assembly of a texturing machine according to any one of claims 1 to 6,
the first water inlet pipe is provided with a water pump.
10. The preheating barrel assembly of a texturing machine according to any one of claims 1 to 6,
and a temperature detection device is arranged in each preheating barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920687512.8U CN209906930U (en) | 2019-05-14 | 2019-05-14 | Preheating barrel assembly of texturing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920687512.8U CN209906930U (en) | 2019-05-14 | 2019-05-14 | Preheating barrel assembly of texturing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209906930U true CN209906930U (en) | 2020-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920687512.8U Active CN209906930U (en) | 2019-05-14 | 2019-05-14 | Preheating barrel assembly of texturing machine |
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| Country | Link |
|---|---|
| CN (1) | CN209906930U (en) |
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2019
- 2019-05-14 CN CN201920687512.8U patent/CN209906930U/en active Active
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