CN214915918U

CN214915918U - Efficient environment-friendly type pseudocumene production device

Info

Publication number: CN214915918U
Application number: CN202022949751.1U
Authority: CN
Inventors: 孙伟伟; 孙士清; 金杰; 盛连观
Original assignee: Zhejiang Sentai Chemical Co ltd
Current assignee: Zhejiang Sentai Chemical Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-11-30
Anticipated expiration: 2030-12-08

Abstract

The utility model belongs to the technical field of chemical production device, especially, be a high-efficient environment-friendly pseudocumene apparatus for producing. When the outside of the device of the utility model needs to be cooled, firstly, the first water pump in the protective shell conveys water from the inside of the water storage tank to the inside of the second water pipe through the first water pipe, the second water pipe conveys water to the interlayer of the inner surface wall of the cooling shell of the device, the heat emitted by the device body is cooled, the temperature emitted by the device is effectively reduced, the working environment of working personnel is improved, when the temperature of the water is increased and the water in the cooling device needs to be replaced, the water in the cooling device is conveyed to the cooling box through the third water pipe, then the water source is conveyed to the inside of the cooling shell of the cooling device again through the first water pump, the replaced water source is cooled in the cooling box, when the cooling is finished, the fourth water pipe conveys the water source to the middle of the fifth water pipe through the second water pump, and the cooled water is conveyed to the water storage tank through the fifth water pipe.

Description

Efficient environment-friendly type pseudocumene production device

Technical Field

The utility model relates to a chemical production technical field specifically is a high-efficient environment-friendly pseudocumene apparatus for producing.

Background

Trimethylbenzene, a colorless liquid; insoluble in water, and soluble in ethanol, diethyl ether, benzene, etc.; the main application is as follows: the C9-C10 aromatic hydrocarbons obtained by catalytic reforming or naphtha cracking, which are used in analytical reagents, organic synthesis and pharmaceutical industry, contain mixed trimethylbenzenes, such as 1,2, 4-trimethylbenzene, wherein the content of 1,2, 4-trimethylbenzene is more than 40% taking reformed aromatic hydrocarbons as an example, the product with the purity of more than 99% can be obtained by adopting a distillation method, for example, two float valve towers are adopted to separate 1,2, 4-trimethylbenzene from reformed aromatic hydrocarbons, the purity is 95-97%, and the yield is 58-78%.

Chinese patent publication No.: CN209663241U, name: the utility model provides a pseudocumene and methanol alkylation preparation durene reactor, the utility model relates to durene preparation reactor field among the petrochemical, discloses a pseudocumene and methanol alkylation preparation durene reactor very much. The reactor comprises a reactor shell, wherein a reactant air inlet and a reactor pressure detection port are arranged above the reactor shell, and an air inlet diffuser arranged on the reactant air inlet can prevent raw materials from impacting a catalyst under certain pressure and flow; two layers of catalyst supporting disks are arranged in the reactor shell, the two layers of catalyst supporting disks divide the interior of the reactor into three sections, and a distribution ball and a catalyst with a certain thickness are arranged at the bottom of each catalyst supporting disk and the reactor; a gas distributor is arranged below the catalyst supporting disk; each layer of the distributed balls is provided with a plurality of layers of ceramic balls or other material fillers with different specifications from top to bottom; reaction thermometer detection ports are arranged at three positions of the upper, middle and lower parts of the catalyst, and the temperature in the catalyst is monitored to control the amount of methanol sprayed out of the gas phase distributor so as to control the reaction, but the patent has the following disadvantages in use: firstly, the pseudocumene needs a certain amount of heat to process the pseudocumene in the processing process, so the heat can be emitted from the inside of the device, when the heat is transmitted to the shell of the device from the inside of the device, the temperature of the working environment can be increased, and particularly in summer, the environment of workers is very uncomfortable.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high-efficient environment-friendly pseudocumene apparatus for producing has solved pseudocumene and has risen at the in-process temperature, leads to the problem that operational environment is uncomfortable.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an efficient environment-friendly type pseudocumene production device comprises a device body, wherein the bottom of the device body is fixedly provided with a device base, the outer surface of one side of the device base is fixedly provided with a cooling tank, the outer surface of the other side of the device base is provided with a water storage tank, the outer surface of the device body is sleeved with a device cooling shell, and the interlayer of the inner surface wall of the cooling shell of the device is a hollow structure, the top of the base of the device is provided with a protective shell near the edge of the other side, a first water pump is arranged in the protective shell, a first water pipe is fixedly communicated with the water inlet end of the first water pump, one end of the first water pipe penetrates through the inner surface wall of one side of the protective shell and extends to the inside of the water storage tank, the water outlet end of the first water pump is fixedly communicated with a second water pipe, and one end of the second water pipe penetrates through the inner surface wall of the other side of the protection shell and extends to the inner surface wall interlayer of the device cooling shell.

As an optimal technical scheme of the utility model, the third water pipe is installed on the top of cooler bin, and the play water end of third water pipe and the fixed intercommunication of interior table wall intermediate layer of device cooling shell.

As a preferred technical scheme of the utility model, the inside bottom surface of device base is close to a side edge department and installs the second water pump, the fixed intercommunication of end of intaking of second water pump has the fourth water pipe, and the one end of fourth water pipe extends to the inside of cooler bin.

As an optimal technical scheme of the utility model, the fixed intercommunication of the water outlet end of second water pump has the fifth water pipe, and the one end of fifth water pipe extends to the inside of water storage box.

As an optimal technical scheme of the utility model, the top of device body is close to a side edge department and is provided with the inlet pipe, the device body is close to bottom edge and is provided with the discharging pipe.

As an optimal technical scheme of the utility model, the surface mounting of device cooling shell has temperature monitor, the top of water storage box is close to one side edge department and is provided with the inlet tube.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-efficient environment-friendly pseudocumene apparatus for producing possesses following beneficial effect:

1. this high-efficient environment-friendly pseudocumene apparatus for producing, when the outside of device need be cooled down, at first the inside of the first water pump in the protective housing inside carries water through first water pipe to the inside of second water pipe from the inside of water storage box, and the second water pipe is carried the interior table wall intermediate layer of device cooling shell with water, cools down the heat that the device body distributed out, and the temperature that effectual reducing means distributed out improves operational environment's comfort level.

2. This high-efficient environment-friendly pseudocumene apparatus for producing, when the temperature of water increases inside water and needs to be changed, go in the middle of carrying the cooler bin with inside water through the third water pipe, carry the water source to the inside of device cooling shell once more through first water pump afterwards, the water source that gets down of change this moment cools off in the inside of cooler bin, when the cooling finishes, the fourth water pipe goes in the middle of carrying the fifth water pipe with the water source through the second water pump, carry the cistern through the water that the fifth water pipe finishes the cooling in, thus, water uses repeatedly through device internal loop, certain water resource has been saved.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

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

In the figure: 1. a device body; 2. a device base; 3. a water storage tank; 4. a cooling tank; 5. a protective shell; 6. a first water pipe; 7. a second water pipe; 8. a third water pipe; 9. a feed pipe; 10. a first water pump; 11. a fourth water pipe; 12. a second water pump; 13. a fifth water pipe; 14. a water inlet pipe; 15. a device cooling shell; 16. a temperature display; 17. and (4) discharging the pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a high-efficiency environment-friendly type trimethyl benzene production device comprises a device body 1, a device base 2 is fixedly installed at the bottom of the device body 1, a cooling tank 4 is fixedly installed on the outer surface of one side of the device base 2, a water storage tank 3 is installed on the outer surface of the other side of the device base 2, a device cooling shell 15 is sleeved on the outer surface of the device body 1, an inner surface wall interlayer of the device cooling shell 15 is of a hollow structure, a protective shell 5 is installed at the top of the device base 2 close to the edge of the other side, a first water pump 10 is installed inside the protective shell 5, a water inlet end of the first water pump 10 is fixedly communicated with a first water pipe 6, one end of the first water pipe 6 penetrates through the inner surface wall of one side of the protective shell 5 and extends to the inside of the water storage tank 3, a water outlet end of the first water pump 10 is fixedly communicated with a second water pipe 7, and one end of the second water pipe 7 penetrates through the inner surface wall of the other side of the protective shell 5, extending to the interlayer of the inner surface wall of the cooling shell 15 of the device.

In this embodiment, the device cooling shell 15 is sleeved outside the device body 1, and the device is cooled by water.

Specifically, the top end of the cooling box 4 is provided with a third water pipe 8, and the water outlet end of the third water pipe 8 is fixedly communicated with the interlayer of the inner surface wall of the cooling shell 15.

In this embodiment, the water source inside the temperature reduction housing 15 flows into the cooling box 4 through the third water pipe 8.

Specifically, the second water pump 12 is installed near one side edge on the inside bottom surface of the device base 2, the water inlet end of the second water pump 12 is fixedly communicated with a fourth water pipe 11, and one end of the fourth water pipe 11 extends to the inside of the cooling box 4.

In this embodiment, the water cooled in the cooling tank 4 is transferred to the interior of the fifth water pipe 13 through the fourth water pipe 11.

Specifically, a fifth water pipe 13 is fixedly communicated with a water outlet end of the second water pump 12, and one end of the fifth water pipe 13 extends to the inside of the water storage tank 3.

In this embodiment, the water in the fifth water pipe 13 is supplied to the inside of the water storage tank 3.

Specifically, the top of device body 1 is provided with inlet pipe 9 near a side edge, and device body 1 is provided with discharging pipe 17 near bottom edge.

In this embodiment, the apparatus feeds material to the interior of the apparatus body 1 through the feed pipe 9 and, when the processing is completed, is led out of the apparatus through the discharge pipe 17.

Specifically, the outer surface of the device cooling shell 15 is provided with a temperature display 16, and the top of the water storage tank 3 is provided with a water inlet pipe 14 close to one side edge.

In this embodiment, water is supplied to the inside of the water storage tank 3 through the water inlet pipe 14.

The utility model discloses a theory of operation and use flow: when the exterior of the device needs to be cooled, firstly, the first water pump 10 in the protective shell 5 conveys water from the interior of the water storage tank 3 to the interior of the second water pipe 7 through the first water pipe 6, the second water pipe 7 conveys water to the interlayer of the inner surface wall of the device cooling shell 15, the heat emitted by the device body 1 is cooled, the temperature emitted by the device is effectively reduced, the comfort level of the working environment is improved, when the temperature of the water is increased and the water in the device needs to be replaced, the water in the device is conveyed to the cooling tank 4 through the third water pipe 8, then, the first water pump 10 conveys the water source to the interior of the device cooling shell 15 again, the replaced water source is cooled in the cooling tank 4, when the cooling is finished, the fourth water pipe 11 conveys the water source to the fifth water pipe 13 through the second water pump 12, the water after the cooling is conveyed to the water storage tank 3 through the fifth water pipe 13, so, water uses repeatedly through device inner loop, has saved certain water resource.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 high-efficient environment-friendly pseudocumene apparatus for producing, includes device body (1), its characterized in that: the device comprises a device body (1), a device base (2) is fixedly installed at the bottom of the device body (1), a cooling box (4) is fixedly installed on the outer surface of one side of the device base (2), a water storage box (3) is installed on the outer surface of the other side of the device base (2), a device cooling shell (15) is sleeved on the outer surface of the device body (1), an inner surface wall interlayer of the device cooling shell (15) is of a hollow structure, a protective shell (5) is installed at the position, close to the edge of the other side, of the top of the device base (2), a first water pump (10) is installed inside the protective shell (5), a first water pipe (6) is fixedly communicated with the water inlet end of the first water pump (10), one end of the first water pipe (6) penetrates through the inner surface wall of one side of the protective shell (5) and extends to the inside of the water storage box (3), and a second water pipe (7) is fixedly communicated with the water outlet end of the first water pump (10), and one end of the second water pipe (7) penetrates through the inner surface wall of the other side of the protective shell (5) and extends to the inner surface wall interlayer of the device cooling shell (15).

2. The efficient and environment-friendly type pseudocumene production device according to claim 1, wherein: and a third water pipe (8) is installed at the top end of the cooling box (4), and the water outlet end of the third water pipe (8) is fixedly communicated with the interlayer of the inner surface wall of the cooling shell (15).

3. The efficient and environment-friendly type pseudocumene production device according to claim 1, wherein: the device is characterized in that a second water pump (12) is installed at the position, close to one side edge, of the bottom surface of the inner portion of the base (2), a fourth water pipe (11) is fixedly communicated with the water inlet end of the second water pump (12), and one end of the fourth water pipe (11) extends to the inner portion of the cooling box (4).

4. The efficient and environment-friendly pseudocumene production device according to claim 3, wherein: and the water outlet end of the second water pump (12) is fixedly communicated with a fifth water pipe (13), and one end of the fifth water pipe (13) extends into the water storage tank (3).

5. The efficient and environment-friendly type pseudocumene production device according to claim 1, wherein: the top of device body (1) is close to one side edge and is provided with inlet pipe (9), device body (1) is close to bottom edge and is provided with discharging pipe (17).

6. The efficient and environment-friendly type pseudocumene production device according to claim 1, wherein: the outer surface mounting of device cooling shell (15) has temperature display (16), the top of water storage box (3) is close to one side edge and is provided with inlet tube (14).