CN217236539U

CN217236539U - Conduction oil waste gas collection device

Info

Publication number: CN217236539U
Application number: CN202122943933.2U
Authority: CN
Inventors: 潘亚格; 季文艺; 周龙; 杨国权
Original assignee: Huzhou Zhonglei Chemical Fiber Co ltd
Current assignee: Huzhou Zhonglei Chemical Fiber Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-08-19
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a heat-conducting oil waste gas collecting device, which comprises a pipeline from a heat-conducting oil waste gas main pipe to a heat-conducting oil waste gas collecting storage tank, wherein the pipeline comprises a cooling tank assembly, a steam pipeline, a cooling water pipeline, a heat-conducting oil waste gas main pipe and a heat-conducting oil waste gas collecting tank, the steam pipeline, the cooling water pipeline, the heat-conducting oil waste gas main pipe and the heat-conducting oil waste gas collecting tank are all connected with the cooling tank assembly, the cooling tank assembly comprises a tank body, a shell sleeved on the tank body, an internal cooling mechanism positioned in the tank body and an external cooling mechanism positioned between the shell and the tank body, one end of the tank body is arranged to be open, the utility model solves the problems that the heat-conducting oil waste gas collecting storage tank is at normal pressure, the reaction pressure of a reaction kettle is slightly higher than the normal pressure, a degassing pipeline is long, the resistance is large, and the heat-conducting oil waste gas can not timely escape from the system, which causes the heating of the reaction kettle to be uneven, the quality of the product is affected.

Description

Conduction oil waste gas collection device

Technical Field

The utility model relates to a conduction oil waste gas collects technical field, specifically is a conduction oil waste gas collection device.

Background

In the existing polyester device, the heating and reaction of slurry are endothermic reactions, a large amount of heat is needed in the reaction process, the heat is absorbed by heating a melt through heat conduction oil and enabling the melt to react normally, the boiling point of the heat conduction oil is 256 ℃, the temperature of the heat conduction oil can be increased by increasing the pressure of heat conduction oil gas, so that the temperature required by the reaction is about 310 ℃, but the heat conduction oil contains a large amount of low-boiling-point substance media, the temperature can only reach about 200 ℃ under the same pressure, and the low-boiling-point substance media are stored at the top of each reaction kettle to play a role in inhibiting the heating of the melt, influence the melt reaction and influence the product quality. However, when low-boiling-point substances are extracted, the reaction kettle is heated unevenly and the product quality is affected because the heat-conducting oil waste gas collecting storage tank is at normal pressure, the reaction pressure of the reaction kettle is slightly higher than the normal pressure, a degassing pipeline is long, the resistance is large, and the heat-conducting oil waste gas cannot be timely removed from the system frequently, so that the reaction kettle is heated unevenly

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conduction oil waste gas collection device aims at improving the conduction oil waste gas collection storage tank and is the ordinary pressure, and reation kettle reaction pressure is slightly higher than the ordinary pressure, and the degasification pipeline is long again, and the resistance is big, and the conduction oil waste gas often appears and can not in time deviate from the system, and it is inhomogeneous to lead to reation kettle to heat, influences product quality's problem.

The utility model discloses a realize like this:

a heat-conducting oil waste gas collecting device comprises a pipeline from a heat-conducting oil waste gas main pipe to a heat-conducting oil waste gas collecting storage tank, wherein the pipeline comprises a cooling tank assembly, a steam pipeline, a cooling water pipeline, a heat-conducting oil waste gas main pipe and a heat-conducting oil waste gas collecting tank, the steam pipeline, the cooling water pipeline, the heat-conducting oil waste gas main pipe and the heat-conducting oil waste gas collecting tank are connected with the cooling tank assembly, the cooling tank assembly comprises a tank body, a shell body sleeved on the tank body, an internal cooling mechanism positioned in the tank body and an external cooling mechanism positioned between the shell body and the tank body, one end of the tank body is open, the internal cooling mechanism comprises a sealing plate and a supporting plate which are arranged in parallel and a plurality of cooling pipes positioned between the supporting plate and the sealing plate, the sealing plate and the supporting plate are both in cavity structures, the two ends of the cooling pipes are respectively inserted into the sealing plate and the supporting plate, the outer side surface of the sealing plate is provided with a water inlet pipe, the inlet pipe is connected with the cooling water pipeline and a pump machine, the lateral surface of backup pad is provided with the outlet pipe, and outer cooling body is including connecting the ring canal and with a plurality of evenly distributed's that the connecting ring canal is connected shower, connecting ring canal through pipeline and water piping connection.

Further, the through-hole has been seted up along its length direction in the upper end of casing lateral wall, the lower extreme of casing lateral wall is provided with the water catch bowl, the one end of water catch bowl is provided with the master drain pipe, and the play water end of outlet pipe inserts in the water catch bowl, a plurality of evenly distributed's buckle groove has been seted up along its length direction to the medial surface in the casing, the buckle groove sets up along the length direction of casing, the ring channel has been seted up to casing medial surface one end, the ring channel communicates with each other with the buckle groove, set up to provide the passageway for its output when cooling water and jar body vaporization for the through-hole, the setting of water catch bowl is convenient for provide collection and delivery channel for moisture after the cooling, the setting of buckle groove is convenient for provide the space for shower stable installation, the setting of ring channel is convenient for providing the space for the installation of connecting the ring canal.

Furthermore, the connecting ring pipe is arranged in the ring groove, the spray pipe is arranged in the buckle groove, the side wall of the spray pipe exposed out of the buckle groove is provided with a plurality of spray heads, and the spray heads are arranged to spray cooling water on a large scale on the tank body under the action of the spray heads.

Further, the outer side of the tank body is fixedly connected with a plurality of connecting ring plates, the side of each connecting ring plate is provided with an arc-shaped groove opposite to the position of the spray pipe, the edge of an open structure of the tank body is provided with a sealing slot, the inner side of the tank body is provided with a limiting groove along the length direction, the outer side of the tank body is fixedly connected with a waste gas inlet pipe, a heat-conducting oil waste gas main pipe and a steam pipeline are converged and connected with the waste gas inlet pipe, a heat-conducting oil waste gas collecting tank is connected with the waste gas outlet pipe, the connecting ring plates are arranged to be conveniently connected with the tank body and the shell through the action of the connecting ring plates, a gap is kept between the tank body and the shell through the action of the connecting ring plates to provide a channel for the injection and the circulation of cooling water, the arc-shaped grooves are arranged to provide a space for the installation of the spray pipe, the sealing slots are arranged to provide a space for the insertion of the sealing inserting plate, the sealing slots are matched with the sealing inserting plate to seal the opening of the tank body, and the limiting grooves are arranged to provide a channel for the installation and the movement of the limiting columns, thereby limiting the movement of the supporting plate and preventing the supporting plate from moving in the tank body.

Furthermore, a plurality of first screw holes are vertically formed in the inner side surface of the supporting plate, one end of the cooling pipe is inserted into the first screw hole in a threaded manner, a plurality of limiting columns are fixedly connected to the arc side surface of the supporting plate and are installed in the limiting grooves, and the first screw holes and the second screw holes are conveniently arranged to provide space for stable installation of the cooling pipe and are convenient to rapidly disassemble and assemble the cooling pipe as required.

Furthermore, a plurality of second threaded holes are vertically formed in the inner side face of the sealing plate, the other end of the cooling pipe is inserted into the second threaded holes in a threaded mode, the inner side of the sealing plate is fixedly connected with a sealing insertion plate which is inserted into the sealing insertion groove, a plurality of connecting plates are fixedly connected with the arc-shaped side faces of the sealing plate, and the connecting plates are connected with the shell through bolts.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a setting is convenient for provide the cooling tank subassembly for heat conduction waste gas, so that the effect through the cooling tank subassembly is to waste gas work of cooling down, make the pressure reduction in the conduction oil waste gas collection jar, and then increase the pressure differential between conduction oil waste gas house steward and the conduction oil waste gas collection jar, increase conduction oil waste gas degasification ability, reduce the waste of conduction oil simultaneously to a certain extent, and stabilized the product quality to a certain extent, the setting of jar body is convenient for provide the space for the temporary storage of waste gas, and then cool down waste gas through the effect of interior cooling body and external cooling body.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the cooling tank assembly of the present invention;

fig. 3 is a schematic view of the housing structure of the present invention;

FIG. 4 is a schematic structural view of the external cooling mechanism of the present invention;

FIG. 5 is a schematic view of the tank structure of the present invention;

fig. 6 is a schematic structural view of the internal cooling mechanism of the present invention;

in the figure: 1. a tank body; 11. a connecting ring plate; 12. an arc-shaped slot; 13. sealing the slot; 14. a limiting groove; 2. a housing; 21. a through hole; 22. a fastening groove; 23. an annular groove; 24. a water collection tank; 25. a main drain pipe; 3. an external cooling mechanism; 31. a shower pipe; 32. A shower head; 33. connecting a ring pipe; 4. an internal cooling mechanism; 41. a support plate; 411. a first threaded hole; 412. a limiting column; 413. a water outlet pipe; 42. a cooling tube; 43. sealing plates; 431. a water inlet pipe; 432. a connecting plate; 433. sealing and inserting; 5. a steam line; 6. a cooling water pipeline; 7. a heat conducting oil waste gas main pipe; 8. a heat conducting oil waste gas collecting tank; 9. the tank assembly is cooled.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Example (b): referring to fig. 1-6: a heat-conducting oil waste gas collecting device comprises a pipeline from a heat-conducting oil waste gas main pipe to a heat-conducting oil waste gas collecting storage tank, wherein the pipeline comprises a cooling tank assembly 9, a steam pipeline 5, a cooling water pipeline 6, a heat-conducting oil waste gas main pipe 7 and a heat-conducting oil waste gas collecting tank 8, the steam pipeline 5, the cooling water pipeline 6, the heat-conducting oil waste gas main pipe 7 and the heat-conducting oil waste gas collecting tank 8 are connected with the cooling tank assembly 9, the cooling tank assembly 9 comprises a tank body 1, a shell 2 sleeved on the tank body 1, an internal cooling mechanism 4 positioned in the tank body 1 and an external cooling mechanism 3 positioned between the shell 2 and the tank body 1, the upper end of the side wall of the shell 2 is provided with a through hole 21 along the length direction, the lower end of the side wall of the shell 2 is provided with a water collecting tank 24, one end of the water collecting tank 24 is provided with a main drain pipe 25, and the inner side surface of the shell 2 is provided with a plurality of buckle grooves 22 which are uniformly distributed along the length direction, the buckle groove 22 is arranged along the length direction of the shell 2, one end of the inner side surface of the shell 2 is provided with an annular groove 23, the annular groove 23 is communicated with the buckle groove 22, one end of the tank body 1 is arranged to be open, the outer side surface of the tank body 1 is fixedly connected with a plurality of connecting ring plates 11, the side surface of each connecting ring plate 11 is provided with an arc-shaped groove 12 facing the position of the spray pipe 31, the edge of the open structure of the tank body 1 is provided with a sealing slot 13, the inner side surface of the tank body 1 is provided with a limiting groove 14 along the length direction, the outer side surface of the tank body 1 is fixedly connected with an exhaust gas inlet pipe, a heat-conducting oil exhaust gas main pipe 7 and a steam pipeline 5 are converged and connected with the exhaust gas inlet pipe, a heat-conducting oil exhaust gas collecting tank 8 is connected with the exhaust gas outlet pipe, the internal cooling mechanism 4 comprises a sealing plate 43 and a supporting plate 41 which are arranged in parallel and a plurality of cooling pipes 42 which are arranged between the supporting plate 41 and the sealing plate 43, and the sealing plate 43 are both in a cavity structure, the two ends of the cooling pipe 42 are respectively inserted into the sealing plate 43 and the supporting plate 41, the outer side surface of the sealing plate 43 is provided with a water inlet pipe 431, the water inlet pipe 431 is connected with the cooling water pipe 6 and the pump, the outer side surface of the supporting plate 41 is provided with a water outlet pipe 413, the water outlet end of the water outlet pipe 413 is inserted into the water collecting tank 24, the inner side surface of the supporting plate 41 is vertically provided with a plurality of first threaded holes 411, one end of the cooling pipe 42 is inserted into the first threaded holes 411 in a threaded manner, the arc-shaped side surface of the supporting plate 41 is fixedly connected with a plurality of limiting columns 412, the limiting columns 412 are installed in the limiting grooves 14, the inner side surface of the sealing plate 43 is vertically provided with a plurality of second threaded holes, the other end of the cooling pipe 42 is inserted into the second threaded holes in a threaded manner, the inner side of the sealing plate 43 is fixedly connected with a sealing inserting plate 433, the sealing inserting plate 433 is inserted into the sealing slot 13, and the arc-shaped side surface of the sealing plate 43 is fixedly connected with a plurality of connecting plates 432, connecting plate 432 passes through bolted connection with casing 2, and outer cooling body 3 is including connecting ring pipe 33 and a plurality of evenly distributed's that are connected with connecting ring pipe 33 shower 31, and connecting ring pipe 33 passes through the pipeline and is connected with inlet tube 431, and connecting ring pipe 33 installs in ring channel 23, and shower 31 installs in buckle groove 22, and the lateral wall that shower 31 exposes buckle groove 22 is provided with a plurality of shower heads 32.

The utility model discloses an arrangement is convenient for provide cooling tank subassembly 9 for heat conduction waste gas, so that carry out cooling work to waste gas through the effect of cooling tank subassembly 9, make the pressure in the conduction oil waste gas collecting tank 8 reduce, and then increase the pressure differential between conduction oil waste gas house steward 7 and the conduction oil waste gas collecting tank 8, increase the degasification ability of conduction oil waste gas, reduce the waste of conduction oil to a certain extent simultaneously, and stabilized the product quality to a certain extent, the setting of jar body 1 is convenient for provide space for the temporary storage of waste gas, and then cool down waste gas through the effect of internal cooling mechanism 4 and external cooling mechanism 3, the setting of casing 2 is convenient for provide the support for the installation of external cooling mechanism 3, and be convenient for restrict the circulation of cooling water, make the cooling water fully cool down jar body 1, the setting of sealing plate 43 and backup pad 41 is convenient for providing the support for the installation of cooling tube 42, and sealing plate 43, cooling tube 42, inlet tube 431, outlet pipe 413 and backup pad 41 cooperation provide the passageway for the circulation of cooling water, the setting of cooling tube 42 is convenient for with waste gas direct contact and realize thermal transmission, accelerate the cooling of waste gas, the setting of sealing plate 43 is convenient for simultaneously block up the uncovered of jar body 1 through its work, and then provide the closed space for the circulation of waste gas, the setting of connecting ring pipe 33 is convenient for through a plurality of shower 31 of its work connection, and then provide the passageway for the circulation of cooling water.

Through-hole 21 sets up to provide the passageway for its output when cooling water and jar body 1 vaporization, and the setting of water catch bowl 24 is convenient for provide for moisture after the cooling and collects and output channel, and buckle groove 22's setting is convenient for provide the space for shower 31 stable mounting, and ring channel 23's setting is convenient for provide the space for the installation of connecting ring pipe 33.

The shower head 32 is provided to facilitate the cooling water to be sprayed on the can body 1 in a wide range by its action.

The setting of connecting ring board 11 is convenient for connect jar body 1 and casing 2 through its effect, and the effect through connecting ring board 11 makes jar body 1 and casing 2 within a definite time keep the clearance for the injection and the circulation of cooling water provide the passageway, the setting of arc wall 12 is convenient for provide the space for the installation of shower 31, the setting of sealed slot 13 is convenient for provide the space for the insertion of sealed picture peg 433, and sealed slot 13 and the cooperation of sealed picture peg 433 make jar body 1 uncovered sealed, the setting of spacing groove 14 is convenient for provide the passageway for the installation and the removal of spacing post 412, and then the removal of restriction backup pad 41, prevent that backup pad 41 from removing in jar body 1.

The arrangement of the first threaded holes 411 and the second threaded holes is convenient for providing space for stable installation of the cooling pipe 42, and the cooling pipe 42 can be quickly assembled and disassembled as required.

Before using, at first install the casing 2 in the outside of jar body 1, and install outer cooling body 3 in casing 2, and install interior cooling body 4 in jar body 1 and the uncovered of sealed jar body 1, and make the both ends of interior cooling body 4 and outer cooling body 3 intersect, and the one end of interior cooling body 4 and outer cooling body 3 is connected with pump machine and cooling water pipeline 6, again with above-mentioned mechanism's installation and steam conduit 5, cooling water pipeline 6, conduction oil exhaust manifold 7 and conduction oil exhaust gas collection tank 8 are connected, in operation, start pump machine work and transport cooling water to interior cooling body 4 and outer cooling body 3, make the temperature of jar body 1 and waste gas reduce, and then the conduction oil increases the pressure differential between conduction oil exhaust gas collection tank 8 and the total gas pipe 7.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a conduction oil waste gas collection device, includes the pipeline of conduction oil waste gas house steward to conduction oil waste gas collection storage tank, its characterized in that: the pipeline comprises a cooling tank assembly (9), a steam pipeline (5), a cooling water pipeline (6), a heat-conducting oil waste gas main pipe (7) and a heat-conducting oil waste gas collecting tank (8), wherein the steam pipeline (5), the cooling water pipeline (6), the heat-conducting oil waste gas main pipe (7) and the heat-conducting oil waste gas collecting tank (8) are all connected with the cooling tank assembly (9), the cooling tank assembly (9) comprises a tank body (1), a shell body (2) sleeved on the tank body (1), an internal cooling mechanism (4) positioned in the tank body (1) and an external cooling mechanism (3) positioned between the shell body (2) and the tank body (1), one end of the tank body (1) is open, the internal cooling mechanism (4) comprises a sealing plate (43) and a supporting plate (41) which are arranged in parallel and a plurality of cooling pipes (42) positioned between the supporting plate (41) and the sealing plate (43), the utility model discloses a cooling device, including sealing plate (43), backup pad (41), cooling pipe (42), inlet tube (431), outer cooling body (3), outer cooling body (33) is including connecting ring canal (33) and a plurality of evenly distributed's shower (31) of being connected with ring canal (33), it is connected with inlet tube (431) to connect ring canal (33), it is the cavity structure to seal plate (43) and backup pad (41), insert respectively in sealing plate (43) and backup pad (41) the both ends of cooling tube (42), the lateral surface of sealing plate (43) is provided with inlet tube (431), inlet tube (431) are connected with cooling water pipeline (6), the lateral surface of backup pad (41) is provided with outlet pipe (413), outer cooling body (3) are including connecting ring canal (33) and being connected a plurality of evenly distributed's shower (31) of ring canal (33), it is connected with inlet tube (431) through the pipeline to connect ring canal (33).

2. A heat transfer oil waste gas collecting device according to claim 1, wherein the upper end of the side wall of the casing (2) is provided with a through hole (21) along the length direction thereof, the lower end of the side wall of the casing (2) is provided with a water collecting tank (24), one end of the water collecting tank (24) is provided with a main water discharging pipe (25), the water outlet end of the water outlet pipe (413) is inserted into the water collecting tank (24), the inner side surface of the casing (2) is provided with a plurality of uniformly distributed buckle grooves (22) along the length direction thereof, the buckle grooves (22) are arranged along the length direction of the casing (2), one end of the inner side surface of the casing (2) is provided with an annular groove (23), and the annular groove (23) is communicated with the buckle grooves (22).

3. A conduction oil off-gas collection device according to claim 2, wherein the connection collar (33) is installed in the annular groove (23), the shower pipe (31) is installed in the snap-fit groove (22), and the side wall of the shower pipe (31) exposed out of the snap-fit groove (22) is provided with a plurality of shower heads (32).

4. A heat transfer oil waste gas collecting device according to claim 3, wherein a plurality of connecting ring plates (11) are fixedly connected to the outer side of the tank body (1), an arc-shaped groove (12) is formed in the side of each connecting ring plate (11) facing the position of the spray pipe (31), a sealing slot (13) is formed in the edge of the open structure of the tank body (1), a limiting groove (14) is formed in the inner side of the tank body (1) along the length direction of the inner side of the tank body, a waste gas inlet and outlet pipe is fixedly connected to the outer side of the tank body (1), the heat transfer oil waste gas main pipe (7) and the steam pipeline (5) are converged and connected with the waste gas inlet pipe, and the heat transfer oil waste gas collecting tank (8) is connected with the waste gas outlet pipe.

5. A heat transfer oil waste gas collecting device according to claim 4, characterized in that a plurality of first threaded holes (411) are vertically formed in the inner side surface of the supporting plate (41), one end of the cooling pipe (42) is inserted into the first threaded holes (411) in a threaded manner, a plurality of limiting columns (412) are fixedly connected to the arc-shaped side surface of the supporting plate (41), and the limiting columns (412) are installed in the limiting grooves (14).

6. A heat transfer oil waste gas collecting device according to claim 5, characterized in that a plurality of second threaded holes are vertically formed in the inner side surface of the sealing plate (43), the other end of the cooling pipe (42) is inserted into the second threaded holes in a threaded manner, a sealing insertion plate (433) is fixedly connected to the inner side of the sealing plate (43), the sealing insertion plate (433) is inserted into the sealing insertion slot (13), a plurality of connecting plates (432) are fixedly connected to the arc-shaped side surface of the sealing plate (43), and the connecting plates (432) are connected with the shell (2) through bolts.