CN210193713U

CN210193713U - Device for improving caprolactam yield

Info

Publication number: CN210193713U
Application number: CN201920762994.9U
Authority: CN
Inventors: Lijun Deng; 邓丽军; Yadong Duan; 段亚东; Sen Mei; 梅森; Weifeng Huang; 皇卫丰; Yuehui Zhang; 张跃辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-25
Filing date: 2019-05-25
Publication date: 2020-03-27
Anticipated expiration: 2029-05-25

Abstract

The utility model discloses a device for improving caprolactam yield, which comprises a mother liquor tank, wherein the top and the bottom of the right end of the mother liquor tank are respectively communicated with an oil outlet pipe and a liquid outlet pipe; the quantity through setting up first electric putter is six, makes pushing work more stable, through being fixed connection between setting up six bases, prevents to leave the gap between the base and influence the efficiency of clean oil dirt work, through setting up the rubber block, after flexible work is accomplished, can leave the gap between six expansion plates, the rubber block comes the effect of filling the gap, through setting up the elastic layer, prevents that the oil dirt from getting into the inside of base, pollutes the damage to second electric putter.

Description

Device for improving caprolactam yield

Technical Field

The utility model belongs to the technical field of chemical production, particularly, relate to a device for improving caprolactam yield.

Background

The molecular formula of caprolactam is C6H11NO, the appearance is white powder or crystal, and the caprolactam has oily hand feeling, is one of important organic chemical raw materials, is mainly used for generating polyamide slices (usually called nylon-6 slices or nylon-6 slices) through polymerization, and can be further processed into nylon fibers, engineering plastics and plastic films, wherein the nylon-6 slices have different application fields depending on different qualities and indexes.

The rearrangement liquid obtained in the oximation section in the caprolactam production process and ammonia gas are subjected to neutralization reaction to produce ammonium sulfate, and the ammonium sulfate mother liquor often carries part of amide oil, so that the waste of the amide oil and the purity of an ammonium sulfate product are caused, and the economic benefit of an enterprise is further influenced.

Chinese patent publication No. CN204910868U, utility model name: the utility model provides an improve device of caprolactam yield, the oil pipe piles up the greasy dirt easily at the in-process of carrying out the oil extraction for a long time, produces the influence to the normal oil effect of oil pipe, for solving the easy problem of blockking up of oil pipe, we provide a device that improves caprolactam yield.

SUMMERY OF THE UTILITY MODEL

To above defect, the utility model provides an improve device of caprolactam yield, including the mother liquor jar, the top and the bottom of mother liquor jar right-hand member communicate respectively has oil pipe and drain pipe, the inner circle fixedly connected with inner ring of oil pipe, six first electric putter that are the annular array of right flank fixedly connected with of inner ring, six first electric putter have guaranteed the stability of promotion work.

Further, the inside of going out oil pipe is equipped with six bases, and is fixed connection between six bases, prevents to have the gap between six bases and clean not clean to the oil dirt.

Furthermore, the output ends of the six first electric push rods are fixedly connected with the left side faces of the six bases respectively, so that the bases can move.

Further, every two second electric putter of the equal fixedly connected with of inside wall of base, and the equal fixedly connected with expansion plate of two second electric putter's output have guaranteed going on smoothly of cleaning.

Further, every the equal fixedly connected with block rubber of right flank of expansion plate prevents to leave the round hole gap between six expansion plates.

Further, every the top and the equal fixedly connected with elastic layer in bottom of expansion plate prevent that the grease from getting into the inside of base.

Furthermore, the elastic layer is made of expanded sponge.

Compared with the prior art, the utility model following beneficial effect has:

(1) a device for improving caprolactam yield, have the inside problem because of the oil dirt that long-time work produced of can cleaning the oil pipe, prevent that the oil pipe from blockking up, influence work efficiency.

(2) A device for improving caprolactam yield, quantity through setting up first electric putter is six, makes push work more stable, through being fixed connection between setting up six bases, prevents to leave the gap between the base and influence the efficiency of clean grease work, through setting up the block rubber, after flexible work is accomplished, can leave the gap between six expansion plates, the block rubber comes the effect of filling the gap, through setting up the elastic layer, prevent that the grease from getting into the inside of base, pollute the damage to second electric putter.

To sum up, the utility model discloses special structure, it has above-mentioned a great deal of advantage and practical value to do not see in like product that similar method is published or is used and really belongs to the innovation, produced well-used and practical effect, had the multinomial efficiency of promoting than current technique, thereby comparatively be suitable for the practicality, and have extensive industrial value.

Drawings

Fig. 1 is a front view of the mother liquid tank of the present invention.

Fig. 2 is a cross-sectional view of the base of the present invention.

Fig. 3 is a right side view of the inner ring of the present invention.

Fig. 4 is a front view of the inner ring of the present invention.

Fig. 5 is an effect diagram of the utility model after the expansion plate is closed.

In the figure: 1 mother liquor jar, 2 play oil pipe, 3 drain pipes, 4 inner rings, 5 first electric putter, 6 bases, 7 second electric putter, 8 expansion plates, 9 elastic layer, 10 rubber blocks.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Embodiments of the device are given in the figures. However, the apparatus may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1-5, this embodiment provides a device for increasing caprolactam yield, including mother liquor tank 1, the top and the bottom of the right end of mother liquor tank 1 are respectively communicated with oil outlet pipe 2 and liquid outlet pipe 3, inner ring fixedly connected with inner ring 4 of oil outlet pipe 2, six first electric putter 5 that are annular array fixedly connected with right flank of inner ring 4, the quantity of first electric putter 5 is to six, the stability of pushing work has been guaranteed, electric putter is named as linear actuator again, mainly be a novel linear actuator that comprises mechanisms such as motor push rod and controlling means, can regard as an extension of rotating electrical machines in the aspect of the structure. Six bases 6 are arranged in the oil outlet pipe 2, and the six bases 6 are fixedly connected with each other. Six first electric putter 5's output respectively with six base 6's left surface fixed connection, two second electric putter 7 of the equal fixedly connected with of inside wall of every base 6, and the equal fixedly connected with expansion plate 8 of the output of two second electric putter 7, the equal fixedly connected with block rubber 10 of the right flank of every expansion plate 8, block rubber 10 is the rubber material, self has certain elasticity extensibility, when six block rubber 10 contact, every block rubber 10 all receives the effort and deforms, fill up the gap between six expansion plates 8, guarantee the efficiency of clean grease work. The top and the equal fixedly connected with elastic layer 9 in bottom of every expansion plate 8, the material of elastic layer 9 is the inflation sponge, and the inflation sponge is the better sponge of elasticity, and elastic layer 9 can play sealed effect between expansion plate 8 and base 6 along with the removal of expansion plate 8, prevents that the inside that the greasy dirt got into base 6 from causing the pollution damage to second electric putter 7.

In this embodiment, a device for improving caprolactam yield is provided, in which a first electric push rod 5 and a second electric push rod 7 are respectively connected to a municipal power supply, when cleaning an oil outlet pipe 2, a user opens the power supply of the second electric push rod 7, the working distance of the second electric push rod 7 is set to be a position where six rubber blocks 10 can be squeezed with each other, the second electric push rod 7 drives the retractable plates 8 to move close to each other, when the six rubber blocks 10 are in contact with each other, the squeezing deformation is performed to fill gaps between the six retractable plates 8, the user opens the power supply of the first electric push rod 5, the six first electric push rods 5 drive the six bases 6 to move right, each base 6 and each retractable plate 8 push and clean oil stains on the inner wall of the oil outlet pipe 2, and push the oil outlet pipe 2 to the output end, the working distance of the first electric push rod 5 is set according to the length of the oil outlet pipe 2, the base 6 must not be moved out of the interior of the flowline 2.

It should be noted that the structure of the present invention can be realized in many different forms, and is not limited to the embodiments, and any equivalent transformation, or direct or indirect application in other related technical fields, such as loading and unloading of other articles, which is performed by a person skilled in the art using the contents of the present invention and the accompanying drawings, is included in the protection scope of the present invention.

Claims

1. The utility model provides an improve device of caprolactam yield, includes mother liquor jar (1), its characterized in that: the top and the bottom of mother liquor jar (1) right-hand member communicate respectively has oil pipe (2) and drain pipe (3), the inner circle fixedly connected with inner ring (4) of oil pipe (2), the right flank fixedly connected with of inner ring (4) six electric putter (5) that are the annular array.

2. The apparatus of claim 1, wherein the apparatus comprises: the inside of oil outlet pipe (2) is equipped with six bases (6), and is fixed connection between six bases (6).

3. The apparatus of claim 2, wherein the apparatus comprises: the output ends of the six first electric push rods (5) are fixedly connected with the left side faces of the six bases (6) respectively.

4. An apparatus for increasing the yield of caprolactam of claim 3, wherein: every the equal fixedly connected with two second electric putter (7) of inside wall of base (6), and the equal fixedly connected with expansion plate (8) of output of two second electric putter (7).

5. The apparatus of claim 4, wherein the apparatus comprises: the right side surface of each expansion plate (8) is fixedly connected with a rubber block (10).

6. The apparatus of claim 5, wherein the apparatus comprises: the top end and the bottom end of each expansion plate (8) are fixedly connected with an elastic layer (9).

7. The apparatus of claim 6, wherein the apparatus comprises: the elastic layer (9) is made of expanded sponge.