CN216798984U

CN216798984U - Organosilane coupling agent filter

Info

Publication number: CN216798984U
Application number: CN202122511578.1U
Authority: CN
Inventors: 庄国印; 许博; 万凯; 许宏沛; 孙珊; 管丽娟; 张美丽; 庄国庆
Original assignee: Henan Longdu Petrochemical Co ltd
Current assignee: Henan Longdu Petrochemical Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-06-24
Anticipated expiration: 2031-10-19

Abstract

The utility model relates to the field of filters, in particular to an organosilane coupling agent filter. The spiral filtering device comprises a platform, a spiral conveyor is fixed on the platform, a filtering device is installed on a discharging pipe of the spiral conveyor and comprises an outer sleeve, the outer sleeve penetrates through the platform and is fixedly connected with the platform, an outer cylinder concentric with the outer cylinder is fixed in the outer sleeve, an annular cavity allowing cooling media to flow is arranged between the outer sleeve and the outer cylinder, an inlet pipe and an outlet pipe communicated with the annular cavity are fixed on the outer sleeve, and a rotary drum concentric with the outer cylinder is arranged in the outer cylinder. According to the utility model, the centrifugal force generated by the rotation of the rotary drum accelerates the product to pass through the filter screen, so that the product yield can be greatly improved, the cooling medium flows in the annular cavity between the outer sleeve and the outer cylinder, and can be effectively cooled so as to reduce the hydrolysis of the product, and after the inner disc is positioned in the conical cylinder, the material slag in the rotary drum can enter the receiving cylinder, so that the material slag can be conveniently collected and centrally treated.

Description

Organosilane coupling agent filter

Technical Field

The utility model relates to the field of filters, in particular to an organosilane coupling agent filter.

Background

The coupling agent is a substance with two functional groups with different properties, and the molecular structure of the coupling agent is mainly characterized in that the molecule contains two groups with different chemical properties, one group is an inorganophilic group and is easy to chemically react with the surface of an inorganic substance; the other is an organophilic group which is capable of chemically reacting with or forming hydrogen bonds soluble in synthetic resins or other polymers. Therefore, the coupling agent is called as a molecular bridge and is used for improving the interface action between inorganic matters and organic matters, so that the properties of the composite material, such as physical properties, electrical properties, thermal properties, optical properties and the like, are greatly improved. The coupling agent is used in rubber industry, can improve the wear resistance and aging resistance of products such as tires, rubber plates, rubber tubes, rubber shoes and the like, and can reduce the dosage of NR, thereby reducing the cost.

The filter is an essential tool in the production of the silane coupling agent, and in the collection process of the silane coupling agent product, as impurities are often brought into the product in the system, the product is turbid or colored, and the product quality is seriously influenced. However, the existing filter has the problems of low yield, inconvenient collection of material slag and serious product hydrolysis in the filtering process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems of simple structure, convenient use and high yield, and can effectively cool so as to reduce the hydrolysis of products and conveniently collect material residues.

In order to achieve the purpose, the utility model provides the technical scheme that:

an organosilane coupling agent filter comprises a platform, a spiral conveyor is fixed on the platform, a filtering device is installed on a discharging pipe of the spiral conveyor and comprises an outer sleeve, the outer sleeve penetrates through the platform and is fixedly connected with the platform, an outer sleeve concentric with the platform is fixed in the outer sleeve, an annular cavity allowing a cooling medium to flow is arranged between the outer sleeve and the outer sleeve, an inlet pipe and an outlet pipe communicated with the annular cavity are fixed on the outer sleeve, a rotating cylinder concentric with the outer sleeve is arranged in the outer sleeve, a top ring is fixed in the upper end of the rotating cylinder and is rotatably connected with the discharging pipe of the spiral conveyor, a driving device for driving the rotating cylinder to rotate is arranged at the upper end of the outer sleeve, a plurality of slotted holes are uniformly distributed on the circumference of the rotating cylinder, filter screens are fixed in the slotted holes, a conical cylinder is fixed at the lower end of the rotating cylinder, a lower cylinder is fixed at the lower end of the conical cylinder and penetrates through a bottom plate of the outer sleeve, and is rotatably and hermetically connected with the bottom plate of the outer sleeve, the lower cylinder is connected with a receiving cylinder in a thread sealing manner, the lower cylinder is connected with a plurality of locking screws for locking the receiving cylinder in a thread manner, a vertical connecting rod is fixed on a bottom plate of the receiving cylinder, an inner disc is fixed at the upper end of the connecting rod and positioned in the rotary cylinder, a sealing sleeve is fixed at the outer edge of the inner disc and is in sealing contact with the inner edge of the rotary cylinder, a discharge pipe communicated with the lower end of the outer cylinder is fixed at the lower end of the outer cylinder, and the outlet end of the discharge pipe penetrates through the outer sleeve.

Specifically, the lower end of the platform is fixed with a supporting leg, and the spiral conveyor is fixedly connected with the platform through a plurality of supporting rods.

Specifically, the driving device comprises a motor fixed on the outer cylinder, a gear is fixed on an output shaft of the motor, a through hole corresponding to the gear is formed in the outer cylinder, the gear penetrates through the through hole, a gear ring concentric with the rotating cylinder is fixed at the upper end of the rotating cylinder, and the gear is meshed with the gear ring.

Specifically, a handle is fixed at the lower end of the receiving cylinder.

Specifically, the inner disc is positioned below the filter screen.

Specifically, the rotary drum, the top ring and the discharge pipe of the screw conveyer are concentrically arranged.

Specifically, a conical part is fixed at the upper end of the inner disc.

Specifically, the inner disc, the connecting rod and the receiving cylinder are concentrically arranged.

Specifically, the top ring is rotatably connected with a discharge pipe of the spiral conveyor through a bearing.

Specifically, a plurality of locking screws used for locking the receiving cylinder are connected to the lower cylinder in a threaded manner.

Compared with the prior art, the utility model has the beneficial effects that:

the rotary drum type material receiving device is simple in structure and convenient to operate, centrifugal force generated by rotation of the rotary drum accelerates products to pass through the filter screen, the product yield can be greatly improved, cooling media flow in the annular cavity between the outer sleeve and the outer cylinder, effective cooling can be performed, hydrolysis of the products is reduced, the receiving drum, the connecting rod, the inner disc and the conical piece are rotated, and material residues in the rotary drum can enter the receiving drum after the inner disc is located in the conical drum, so that the material residues are conveniently collected and centralized.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a cross-sectional view of the cone mating with the inner disk.

Fig. 3 is a schematic diagram of the combination of the rotary drum, the conical drum and the lower drum.

Figure 4 is a top view of the outer barrel and sleeve in engagement.

Detailed Description

As shown in fig. 1-4, an organosilane coupling agent filter comprises a platform 2, a screw conveyor 1 is fixed on the platform 2, a support leg 3 is fixed at the lower end of the platform 2, the screw conveyor 1 is fixedly connected with the platform 2 through a plurality of support rods 4, a filter device is mounted on a discharge pipe of the screw conveyor 1, the filter device comprises an outer sleeve 6, the outer sleeve 6 penetrates through the platform 2 and is fixedly connected with the platform 2, an outer cylinder 5 concentric with the outer sleeve 6 is fixed in the outer sleeve 6, an annular cavity allowing a cooling medium to flow is arranged between the outer sleeve 6 and the outer cylinder 5, an inlet pipe 7 and an outlet pipe 8 communicated with the annular cavity are fixed on the outer sleeve 6, a rotating cylinder 12 concentric with the outer cylinder 5 is arranged in the outer cylinder 5, a top ring 24 is fixed in the upper end of the rotating cylinder 12, the top ring 24 is rotatably connected with the discharge pipe of the screw conveyor 1 through a bearing, the rotary drum 12, the top ring 24 and the discharge pipe of the screw conveyor 1 are concentrically arranged, a driving device for driving the rotary drum 12 to rotate is arranged at the upper end of the outer drum 5, the driving device comprises a motor 10 fixed on the outer drum 5, a gear 11 is fixed on an output shaft of the motor 10, a through hole 9 corresponding to the gear 11 is formed in the outer drum 5, the gear 11 penetrates through the through hole 9, a gear ring 23 concentric with the rotary drum is fixed at the upper end of the rotary drum 12, and the gear 11 is meshed with the gear ring 23.

A plurality of slotted holes are uniformly distributed on the circumference of the rotary drum 12, a filter screen 13 is fixed in each slotted hole, a conical drum 14 is fixed at the lower end of the rotary drum 12, a lower drum 15 is fixed at the lower end of the conical drum 14, the lower drum 15 penetrates through the bottom plate of the outer drum 5, the lower drum 15 is in rotary sealing connection with the bottom plate of the outer drum 5, a receiving drum 16 is in internal thread sealing connection with the lower drum 15, a handle 18 is fixed at the lower end of the receiving drum 16, a plurality of locking screws 17 used for locking the receiving drum 16 are in threaded connection with the lower drum 15, a vertical connecting rod 19 is fixed on the bottom plate of the receiving drum 16, an inner disc 22 is fixed at the upper end of the connecting rod 19, the inner disc 22, the connecting rod 19 and the receiving drum 16 are concentrically arranged, the inner disc 22 is positioned in the rotary drum 12, the inner disc 22 is positioned below the filter screen 13, a conical piece 21 is fixed at the upper end of the inner disc 22, a sealing sleeve 20 is fixed at the outer edge of the inner disc 22, the sealing sleeve 20 is in sealing contact with the inner edge of the rotary drum 12 in a sealing way, a calandria pipe 25 communicated with the lower end of the outer drum 5 is fixed at the lower end of the outer drum, the outlet end of the gauntlet 25 penetrates the casing 6. The rotating cylinder 12, the conical cylinder 14, the lower cylinder 15, the receiving cylinder 16, the connecting rod 19, the inner disc 22 and the conical piece 21 can be made of light engineering plastics, so that the load of the motor 10 during working is reduced, and the service life of the motor 10 is prolonged.

When the cooling device is used, the inlet pipe 7 and the outlet pipe 8 are respectively communicated with the cooling medium injection pipe and the cooling medium return pipe, so that the cooling medium flows in the annular cavity between the outer sleeve 6 and the outer cylinder 5, a product is conveyed by the screw conveyor 1 and is discharged into the rotary drum 12 through the discharge pipe of the screw conveyor 1, the product entering the rotary drum 12 is blocked by the inner disc 22, the motor 10 is started, the motor 10 drives the rotary drum 12, the conical drum 14, the lower cylinder 15, the receiving cylinder 16, the connecting rod 19, the inner disc 22 and the conical piece 21 to rotate through the meshing of the gear 11 and the toothed ring 23, centrifugal force is generated in the rotating process of the rotary drum 12, so that the product in the rotary drum 12 above the inner disc 22 quickly passes through the filter screen 13 and then contacts with the outer cylinder 5, slag in the product can be blocked in the rotary drum 12 by the filter screen 13, and the cooling medium in the annular cavity can cool the product between the rotary drum 12 and the outer cylinder 5, the cooled product is discharged through the discharge pipe 25. When the material slag in the rotary drum 12 needs to be collected after the product is filtered, the locking screw 17 is loosened, the receiving drum 16 rotates downwards through the handle 18, when the receiving drum 16 rotates downwards, the connecting rod 19, the inner disc 22, the sealing sleeve 20 and the conical part 21 rotate downwards, after the inner disc 22 is positioned in the conical drum 14, a gap is formed between the sealing sleeve 20 on the outer edge of the inner disc 22 and the conical drum 14, then the material slag in the rotary drum 12 can fall into the receiving drum 16 through the gap, and after all the material slag enters the receiving drum 16, the material slag in the receiving drum 16 can be intensively treated after being unloaded.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. An organosilane coupling agent filter comprises a platform, a spiral conveyor is fixed on the platform, and the organosilane coupling agent filter is characterized in that a filtering device is installed on a discharging pipe of the spiral conveyor, the filtering device comprises an outer sleeve, the outer sleeve penetrates through the platform and is fixedly connected with the platform, an outer sleeve concentric with the outer sleeve is fixed in the outer sleeve, an annular cavity allowing a cooling medium to flow is arranged between the outer sleeve and the outer sleeve, an inlet pipe and an outlet pipe communicated with the annular cavity are fixed on the outer sleeve, a rotating cylinder concentric with the outer sleeve is arranged in the outer sleeve, a top ring is fixed in the upper end of the rotating cylinder and is rotatably connected with the discharging pipe of the spiral conveyor, a driving device for driving the rotating cylinder to rotate is arranged at the upper end of the outer sleeve, a plurality of slotted holes are uniformly distributed in the circumference of the rotating cylinder, filter screens are fixed in the slotted holes, a conical cylinder is fixed at the lower end of the rotating cylinder, a lower cylinder is fixed at the lower end of the conical cylinder, and penetrates through a bottom plate of the outer cylinder, the lower cylinder is connected with a bottom plate of the outer cylinder in a rotating and sealing manner, the lower cylinder is connected with a receiving cylinder in a thread sealing manner, a vertical connecting rod is fixed on the bottom plate of the receiving cylinder, an inner disc is fixed at the upper end of the connecting rod and positioned in the rotating cylinder, a sealing sleeve is fixed at the outer edge of the inner disc and in sealing contact with the inner edge of the rotating cylinder, a discharge pipe communicated with the lower end of the outer cylinder is fixed at the lower end of the outer cylinder, and the outlet end of the discharge pipe penetrates through the outer sleeve.

2. The organosilane coupling agent filter of claim 1 wherein the platform has legs secured to a lower end thereof, the screw conveyor being fixedly connected to the platform by a plurality of struts.

3. The organosilane coupling agent filter as claimed in claim 1, wherein the driving means comprises a motor fixed to the outer cylinder, a gear is fixed to an output shaft of the motor, a through hole corresponding to the gear is formed in the outer cylinder, the gear extends through the through hole, a gear ring concentric with the outer cylinder is fixed to an upper end of the rotating cylinder, and the gear is engaged with the gear ring.

4. The organosilane coupling agent filter of claim 1 wherein said receptacle is secured at a lower end thereof by a handle.

5. The organosilane coupling agent filter of claim 1, wherein the inner disk is positioned below the screen.

6. The organosilane coupling agent filter of claim 1, wherein the bowl, top ring, and discharge tube of the screw conveyor are concentrically disposed.

7. The organosilane coupling agent filter of claim 1 wherein a cone is secured to the upper end of the inner plate.

8. The organosilane coupling agent filter of claim 1, wherein the inner disc, the connecting rod, and the receiving canister are concentrically disposed.

9. The organosilane coupling agent filter of claim 1, wherein the top ring is rotatably coupled to the discharge tube of the screw conveyor via a bearing.

10. The organosilane coupling agent filter of claim 1, wherein the lower canister is threadably coupled to a plurality of locking screws for locking the receiving canister.