CN215880604U - Portable surrounding type measuring pump heating device - Google Patents
Portable surrounding type measuring pump heating device Download PDFInfo
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- CN215880604U CN215880604U CN202022941334.2U CN202022941334U CN215880604U CN 215880604 U CN215880604 U CN 215880604U CN 202022941334 U CN202022941334 U CN 202022941334U CN 215880604 U CN215880604 U CN 215880604U
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- metering pump
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Abstract
The application is a portable surrounding type measuring pump heating device, it includes: the heating sleeve, the fixed sleeve, the socket and the temperature sensor, wherein the socket is connected to the outer side of the heating sleeve, the fixed sleeve is sleeved outside the heating sleeve, the temperature sensor is arranged on the outer side of the fixed sleeve, the movable surrounding type metering pump heating device is utilized, when the polyester filament production equipment is maintained, the metering pump is heated by the heating sleeve of the movable surrounding type metering pump heating device, so that black slurry generated at a joint between the metering pump and the production equipment is melted, the temperature sensor controls the temperature of the heating sleeve within a reasonable range, the black slurry generated at the joint between the metering pump and the production equipment is melted on the premise of not damaging the metering pump, the metering pump is further maintained after being safely disassembled, normal use of the metering pump is guaranteed, metering data are accurate, and the production efficiency of the polyester filament is improved, and the production plan is ensured to be carried out on time.
Description
Technical Field
The application relates to the field of polyester filament yarn production, in particular to a heating device of a movable surrounding type metering pump.
Background
The denier thickness and product index of a filament product need to be measured by using a metering pump in the production process of the polyester filament, maintenance is needed after production equipment is continuously used due to long-term production so as to ensure that the production plan is not influenced due to equipment damage, all the metering pumps need to be disassembled and maintained one by one if maintenance is needed, however, in the long-term production of the polyester filament, black slurry is generated at the joint between the metering pump and the production equipment, the metering pump and the production equipment are adhered by the black slurry, so that the problem that screws cannot be loosened due to the adhesion of the black slurry in the disassembly process of the metering pump is solved, the screws need to be disassembled after the black slurry is melted, next maintenance is carried out, fire is often used for preheating the pump body of the metering pump when the black slurry is melted, the black slurry is melted and removed, however, the metering pump is greatly influenced by temperature, and cannot be melted when the temperature is too low, when the temperature is too high, internal parts of the metering pump are easily damaged, so that the problem of inaccurate metering of the unloaded metering pump exists when the metering pump is operated next time.
How under the prerequisite that does not damage the measuring pump, dismantle the measuring pump safety and maintain the measuring pump to the realization is guaranteed that the measuring pump can normal use, and metering data is accurate, improves polyester filament's production efficiency again, guarantees that the production plan goes on time.
Disclosure of Invention
The purpose of the application is: under the prerequisite that does not damage the measuring pump, dismantle the measuring pump safety and maintain the measuring pump to the realization is guaranteed that the measuring pump can normal use, and metering data is accurate, improves polyester filament's production efficiency again, guarantees that the production plan goes on time.
The purpose of this application is accomplished through following technical scheme, a portable surrounding type measuring pump heating device, it includes: a heating sleeve, a fixed sleeve, a socket and a temperature sensor,
wherein, the socket is connected in the heating jacket outside, and fixed cover sleeve is established in the heating jacket outside, and temperature sensor sets up in the fixed cover outside.
Preferably, the first and second electrodes are formed of a metal,
the fixed sleeve is provided with a tearing part,
wherein, the tearing part is outwards bent to form an opening, and the socket passes through the opening and is connected outside the heating jacket.
Preferably, the first and second electrodes are formed of a metal,
the temperature sensor comprises a thermocouple temperature sensing measuring head, one end of the thermocouple temperature sensing measuring head is connected with the temperature sensor, and the other end of the thermocouple temperature sensing measuring head is fixedly connected between the heating sleeve and the fixing sleeve.
Preferably, the first and second electrodes are formed of a metal,
two curled edges are arranged at the outer side of the fixed sleeve,
wherein, one of the two curled edges is internally provided with a first fixed rod, and the other curled edge is internally provided with a second fixed rod;
the first fixing rod is fixedly connected with the second fixing rod.
Preferably, the first and second electrodes are formed of a metal,
two curled edges are arranged at the outer side of the fixed sleeve,
wherein, one of the two curled edges is internally provided with a first fixed rod, and the other curled edge is internally provided with a second fixed rod;
the first fixing rod and the second fixing rod are both provided with a middle part and rod parts arranged at two ends of the middle part;
the middle part of the first fixing rod is provided with a through hole, and the middle part of the second fixing rod is provided with a threaded hole;
the bolt penetrates through the through hole and the threaded hole to connect the first fixing rod and the second fixing rod in a threaded mode.
Preferably, the first and second electrodes are formed of a metal,
two curled edges at the outer side of the fixed sleeve are respectively provided with a hollow part,
and the middle parts of the first fixing rod and the second fixing rod pass through the hollow part and are completely exposed at the position of the hollow part.
Preferably, the first and second electrodes are formed of a metal,
the sum of the lengths of the rod parts respectively arranged at the middle part and the two ends of the middle part of the first fixing rod and the second fixing rod is larger than the length of the hollow part.
Preferably, the first and second electrodes are formed of a metal,
the heating jacket is a cylindrical ring-shaped body structure with the diameter of 120mm and the height of 125 mm.
Compared with the prior art, the application has the following obvious advantages and effects:
1. utilize a portable surrounding type measuring pump heating device, when maintaining dacron filament production facility, utilize portable surrounding type measuring pump heating device's heating jacket to heat the measuring pump, thereby make the black thick liquid that seam crossing between measuring pump and the production facility produced melt, temperature sensor is with heating jacket temperature control at reasonable within range, under the prerequisite that does not damage the measuring pump, the black thick liquid that produces the seam crossing between measuring pump and the production facility melts, make the measuring pump can further maintain the measuring pump after the safe dismantlement, in order to realize guaranteeing that the measuring pump can normal use, and metering data is accurate, improve dacron filament's production efficiency again, guarantee that the production plan goes on time.
Drawings
Fig. 1 is a layout diagram of the overall structure of the heating device of the movable encircling type metering pump.
Fig. 2 is a schematic diagram of the temperature sensor structure in the present application.
Fig. 3 is an enlarged view of a structure in fig. 1 in the present application.
Fig. 4 is an enlarged view of the structure of the intermediate portion and the shaft portion of the first fixing rod in the present application.
Fig. 5 is an enlarged view of the structure of the intermediate portion and the shaft portion of the second fixing rod in the present application.
List of parts in this application
Detailed Description
Specific embodiments thereof are described below in conjunction with the following description and the accompanying drawings to teach those skilled in the art how to make and use the best mode of the present application. For the purpose of teaching application principles, the following conventional aspects have been simplified or omitted. Those skilled in the art will appreciate variations from these embodiments that fall within the scope of the application. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the present application. In the present application, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, and are not used to limit the scope of the invention, and the relative relationship between the terms and the corresponding terms may be changed or adjusted without substantial technical change. Thus, the present application is not limited to the specific embodiments described below, but only by the claims and their equivalents.
Fig. 1 to 5 show a specific embodiment of the heating device of the movable encircling metering pump of the present application. A movable wrap around metering pump heating device, comprising: the heating sleeve, the fixed sleeve, the socket and the temperature sensor, wherein the socket is connected to the outer side of the heating sleeve, the fixed sleeve is sleeved outside the heating sleeve, the temperature sensor is arranged on the outer side of the fixed sleeve, the movable surrounding type metering pump heating device is utilized, when the polyester filament production equipment is maintained, the metering pump is heated by the heating sleeve of the movable surrounding type metering pump heating device, so that black slurry generated at a joint between the metering pump and the production equipment is melted, the temperature sensor controls the temperature of the heating sleeve within a reasonable range, the black slurry generated at the joint between the metering pump and the production equipment is melted on the premise of not damaging the metering pump, the metering pump is further maintained after being safely disassembled, normal use of the metering pump is guaranteed, metering data are accurate, and the production efficiency of the polyester filament is improved, and the production plan is ensured to be carried out on time.
It should be noted that, as shown in fig. 1, in the embodiment of the present application,
a movable wrap around metering pump heating device, comprising: a heating sleeve 1, a fixed sleeve 2, a socket and a temperature sensor 4,
wherein, the socket is connected in the heating jacket 1 outside, and fixed cover 2 cover is established in the heating jacket 1 outside, and temperature sensor 4 sets up in the fixed cover 2 outside.
Utilize this portable surrounding type measuring pump heating device, when maintaining dacron filament production facility, utilize this portable surrounding type measuring pump heating device's heating jacket to the measuring pump heating, thereby make the black thick liquid that seam crossing between measuring pump and the production facility produced melt, temperature sensor is with heating jacket temperature control at reasonable within range, under the prerequisite that does not damage the measuring pump, the black thick liquid that produces the seam crossing between measuring pump and the production facility melts, make the measuring pump can the safe back of dismantling, further maintain the measuring pump, in order to realize guaranteeing that the measuring pump can normal use, and metering data is accurate, improve dacron filament's production efficiency again, guarantee that the production plan goes on time.
It should be noted that, as shown in fig. 1, in the embodiment of the present application,
the pouch 2 is provided with a tear-off portion 21,
wherein the tear-off portion 21 is bent outwards to form an opening 22, through which opening 22 the socket is connected to the outside of the heating jacket 1.
The socket is connected with the heating sleeve 1 through the opening 22, and the heating sleeve 1 is used for heating the metering pump after the socket is electrified, so that black slurry generated at a joint between the metering pump and production equipment is melted.
It is further noted that, as shown in fig. 2, in the present embodiment,
the temperature sensor 4 comprises a thermocouple temperature sensing measuring head 41, one end of the thermocouple temperature sensing measuring head 41 is connected with the temperature sensor 4, and the other end of the thermocouple temperature sensing measuring head is fixedly connected between the heating sleeve 1 and the fixing sleeve 2.
Temperature sensor will heat set temperature control at reasonable within range, under the prerequisite that does not damage the measuring pump, melt the black thick liquid that seam crossing between measuring pump and the production facility produced, make the measuring pump can the safety dismantlement back, further maintain the measuring pump to the realization is guaranteed that the measuring pump can normal use, and the measurement data is accurate.
It should be noted that, as shown in fig. 2, in the embodiment of the present application,
the outside of the fixing sleeve 2 is provided with two beads 23,
wherein, one of the two curling edges 23 is provided with a first fixing rod 5, and the other curling edge 23 is provided with a second fixing rod 6;
the first fixing rod 5 and the second fixing rod 5 are fixedly connected.
The first fixing rod 5 and the second fixing rod 5 are fixedly connected, so that the curled edges 23 at both sides of the fixing sleeve 2 are fixed, thereby realizing that the fixing sleeve 2 fixes the heating sleeve 1.
It should be noted that, as shown in fig. 3, in the embodiment of the present application,
the outside of the fixing sleeve 2 is provided with two beads 23,
wherein, one of the two curling edges 23 is provided with a first fixing rod 5, and the other curling edge 23 is provided with a second fixing rod 6;
the first fixing lever 5 and the second fixing lever 6 are each provided with an intermediate portion 51 and lever portions 52 provided at both ends of the intermediate portion 51;
the intermediate portion 51 of the first fixing lever 5 is provided with a through hole 511, the intermediate portion 51 of the second fixing lever 6 is provided with a screw hole 512, and the bolt 7 passes through the through hole 511 and the screw hole 512 to screw-connect the first fixing lever 5 and the second fixing lever 6.
The middle part 51 of the first fixing rod 5 is provided with a through hole 511, and the middle part 51 of the second fixing rod 6 is provided with a threaded hole 512, so that the bolt 7 directly passes through the through hole 511 and the threaded hole 512 to detachably connect the first fixing rod 5 and the second fixing rod 6, thereby facilitating the installation and the disassembly of the fixing sleeve 2 and improving the working efficiency.
It should be noted that, as shown in fig. 3, in the embodiment of the present application,
the two beads 23 outside the pouch 2 are each provided with a hollow 231,
wherein, the middle parts 51 of the first fixing rod 5 and the second fixing rod 6 pass through the hollow part 231 and are completely exposed at the position of the hollow part 231.
The intermediate portions 51 of the first fixing lever 5 and the second fixing lever 6 pass through the hollow portion 231, so that the intermediate portions 51 of the first fixing lever 5 and the second fixing lever 6 are exposed to facilitate the engagement with the bolt 7, and the fixing sleeve 2 is used for fixing.
It is further noted that, in the embodiments of the present application,
the sum of the lengths of the lever parts 52 respectively provided at both ends of the intermediate part 51 and the intermediate part 51 of the first fixing lever 5 and the second fixing lever 6 is greater than the length of the hollow part 231.
The sum of the lengths of the intermediate portion 51 and the lever portions 52 at both ends of the intermediate portion 51 is greater than the length of the hollow portion 231, preventing the first fixing lever 5 and the second fixing lever 6 from being removed from the hollow portion 231 of the fixing bead 23, thereby causing the fixing pouch 2 to be unable to be fixed.
It should be noted that, in the embodiments of the present application,
the heating jacket 1 is a cylindrical ring-shaped body structure with the diameter of 120mm and the height of 125 mm.
The structure of heating jacket will be adapted to the measuring pump structure of heating, guarantees that the heating jacket can realize the heating to the measuring pump, and the size that this embodiment set for is the measuring pump size in the current dacron filament production facility of cooperation, but is not limited to this size.
It should also be noted that, in the embodiments of the present application,
the heating sleeve 1 and the fixed sleeve 2 are made of metal materials with good heat conduction performance, so that the heating efficiency of the heating sleeve is improved, and the safe use at high temperature is guaranteed.
The technical features of the socket, the temperature sensor, etc., described in this application, are obtained from conventional commercial sources or manufactured in a conventional manner, and the specific structure, the operation principle, the control mode and the spatial arrangement mode which may be involved are selected conventionally in the field, and it is understood to those skilled in the art that the detailed description is not further detailed in this application.
Since any modifications, equivalents, improvements, etc. made within the spirit and principles of the application may readily occur to those skilled in the art, it is intended to be included within the scope of the claims of this application.
Claims (8)
1. A movable wraparound metering pump heating device, comprising: a heating sleeve (1), a fixed sleeve (2), a socket and a temperature sensor (4),
wherein, the socket is connected in the heating jacket (1) outside, and fixed cover (2) cover is established in the heating jacket (1) outside, and temperature sensor (4) set up in fixed cover (2) outside.
2. The movable metering pump heating apparatus of claim 1, wherein: the fixed sleeve (2) is provided with a tearing part (21),
wherein, the tearing part (21) is bent outwards to form an opening (22), and the socket is connected to the outer side of the heating jacket (1) through the opening (22).
3. The movable metering pump heating apparatus of claim 1, wherein: the temperature sensor (4) comprises a thermocouple temperature sensing measuring head (41), one end of the thermocouple temperature sensing measuring head (41) is connected with the temperature sensor (4), and the other end of the thermocouple temperature sensing measuring head is fixedly connected between the heating sleeve (1) and the fixing sleeve (2).
4. The movable metering pump heating apparatus of claim 1, wherein: two turned edges (23) are arranged on the outer side of the fixed sleeve (2),
wherein, one curled edge (23) of the two curled edges (23) is internally provided with a first fixed rod (5), and the other curled edge (23) is internally provided with a second fixed rod (6);
the first fixing rod (5) is fixedly connected with the second fixing rod (6).
5. The movable metering pump heating apparatus of claim 1, wherein: two turned edges (23) are arranged on the outer side of the fixed sleeve (2),
wherein, one curled edge (23) of the two curled edges (23) is internally provided with a first fixed rod (5), and the other curled edge (23) is internally provided with a second fixed rod (6);
the first fixing rod (5) and the second fixing rod (6) are both provided with a middle part (51) and rod parts (52) arranged at two ends of the middle part (51);
a through hole (511) is formed in the middle part (51) of the first fixing rod (5), a threaded hole (512) is formed in the middle part (51) of the second fixing rod (6), and a bolt (7) penetrates through the through hole (511) and the threaded hole (512) to connect the first fixing rod (5) and the second fixing rod (6) in a threaded mode.
6. The movable metering pump heating apparatus of claim 5, wherein: two turned edges (23) at the outer side of the fixed sleeve (2) are respectively provided with a hollow part (231),
the middle parts (51) of the first fixing rod (5) and the second fixing rod (6) pass through the hollow part (231) and are completely exposed at the position of the hollow part (231).
7. The movable metering pump heating apparatus of claim 6, wherein: the sum of the lengths of the rod parts (52) respectively provided at both ends of the intermediate part (51) and the intermediate part (51) of the first fixing lever (5) and the second fixing lever (6) is larger than the length of the hollow part (231).
8. The movable metering pump heating apparatus of claim 1, wherein: the heating jacket (1) is a cylindrical ring-shaped body structure with the diameter of 120mm and the height of 125 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022941334.2U CN215880604U (en) | 2020-12-11 | 2020-12-11 | Portable surrounding type measuring pump heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022941334.2U CN215880604U (en) | 2020-12-11 | 2020-12-11 | Portable surrounding type measuring pump heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215880604U true CN215880604U (en) | 2022-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022941334.2U Active CN215880604U (en) | 2020-12-11 | 2020-12-11 | Portable surrounding type measuring pump heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215880604U (en) |
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2020
- 2020-12-11 CN CN202022941334.2U patent/CN215880604U/en active Active
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