CN216497562U

CN216497562U - Trichlorosilane rectification auxiliary device

Info

Publication number: CN216497562U
Application number: CN202123337240.5U
Authority: CN
Inventors: 陈军峰; 陈建祥; 秦小勇; 沈玉海
Original assignee: HENAN SHANGYU NEW ENERGY CO Ltd
Current assignee: HENAN SHANGYU NEW ENERGY CO Ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-13
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a trichlorosilane rectification auxiliary device, in particular to the field of rectification auxiliary devices, which comprises a shell, a condensation component and a pressing component, wherein the side wall of the shell is provided with an air inlet pipe and an water outlet pipe, the side opening end surface of the shell is relatively provided with a groove, the inside of the groove is relatively provided with a movable groove, the inside of the movable groove is provided with a return spring, the side wall of the return spring is provided with a fixture block which can move along the movable groove, the condensation component comprises a condensation pipe, a support plate and an installation plate which are respectively arranged at the two ends of the condensation pipe, the side wall of the installation plate is relatively provided with a lug which is matched with the groove, the side wall of the lug is relatively provided with a clamping groove, a slot is communicated between the clamping grooves, the pressing component comprises an elastic part arranged at the side wall of the installation plate, a pressing plate arranged at the other end of the elastic part and an inserting plate which is relatively arranged at the side wall of the pressing plate, the device dismouting mode is simple swift.

Description

Trichlorosilane rectification auxiliary device

Technical Field

The utility model relates to the technical field of auxiliary distillation devices, in particular to an auxiliary trichlorosilane distillation device.

Background

Trichlorosilane rectification in-process essential auxiliary device during condensing equipment, but current condensing equipment has a large amount of precipitates deposit in long-term condensation process, and most condensing equipment pass through the bolt and install the condenser pipe fixed, and it is very inconvenient to get up to waste time and energy to dismantle.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide an auxiliary device for trichlorosilane rectification, so as to solve the above problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a trichlorosilane rectification auxiliary device comprises:

the side wall of the shell is provided with an air inlet pipe and an water outlet pipe, the end surface of the side opening of the shell is oppositely provided with a groove, a movable groove is oppositely arranged inside the groove, a return spring is arranged inside the movable groove, and the side wall of the return spring is provided with a clamping block capable of moving along the movable groove;

the condensation assembly comprises a condensation pipe, and a support plate and an installation plate which are respectively arranged at two ends of the condensation pipe, wherein the side wall of the installation plate is relatively provided with a convex block matched with the groove, the side wall of the convex block is relatively provided with a clamping groove, and a slot is communicated between the clamping grooves;

the pressing assembly comprises an elastic part arranged on the side wall of the mounting plate, a board arranged at the other end of the elastic part and a plug board arranged on the side wall of the board, wherein the handle is arranged on the side wall of the board, and the two ends of the handle penetrate through the side wall of the board and the mounting plate to be connected.

Preferably, the outer periphery of the handle is wrapped by a flexible sleeve, the side walls of the pressing plate are respectively provided with a through hole, and two ends of the handle respectively penetrate through the through holes.

Preferably, a movable hole is formed in the movable groove, and a movable column moving along the movable hole is arranged on the side wall of the clamping block.

Preferably, the tops of the side walls of the clamping blocks are provided with 45-degree inclined planes, and the inserting plate is located above the inclined planes.

Preferably, the elastic part is supported by a spring in a compressed state, and anticorrosive paint is sprayed on the surfaces of the elastic part and the reset spring.

The utility model has the technical effects and advantages that:

when inserting the recess through the lug, the lug extrudees the inclined plane of fixture block, push the fixture block movable groove, when the lug inserts the recess bottom, the minimum height that is higher than the draw-in groove of fixture block, and then the fixture block is released from the movable groove under reset spring's effect, the card is gone into in the draw-in groove, lock the lug, accomplish the locking of mounting panel, press the board through pressing, insert the picture peg from corresponding slot respectively, insert the draw-in groove along the slot, the picture peg is exerted pressure to the inclined plane of fixture block, make the fixture block, withdraw from in the draw-in groove, remove to the movable groove, the completion unlocks the lug, and then the unblock mounting panel, pull the handle and can take the lug out from the recess after pressing the board, make things convenient for the dismouting.

Drawings

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

FIG. 2 is a partial structural diagram of the split state according to the present invention;

FIG. 3 is a schematic diagram of a partial structure of a condensing assembly according to the present invention;

FIG. 4 is a schematic view of a fixture block according to the present invention;

FIG. 5 is a schematic view of a portion of FIG. 2;

FIG. 6 is a schematic view of the structure of part b in FIG. 2 according to the present invention;

fig. 7 is a schematic structural diagram of part c in fig. 1 according to the present invention.

The reference signs are: 100. a housing; 110. an air inlet pipe; 120. a water outlet pipe; 200. a condensing assembly; 210. a support plate; 220. a condenser tube; 230. mounting a plate; 240. a bump; 241. a card slot; 242. a slot; 250. a groove; 251. a movable groove; 2511. a movable hole; 252. a return spring; 253. a clamping block; 2531. a movable post; 300. a pressing assembly; 310. an elastic member; 320. pressing a plate; 330. inserting plates; 340. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

The utility model provides a trichlorosilane rectification auxiliary device, when a convex block is inserted into a groove, the convex block extrudes an inclined plane of a clamping block, the clamping block is pushed into a movable groove, when the convex block is inserted into the bottom of the groove, the lowest height of the clamping block is higher than the lowest height of a clamping groove, the clamping block is pushed out from the movable groove under the action of a reset spring and clamped into the clamping groove, the convex block is locked, a mounting plate is locked, plug-in boards are respectively inserted from corresponding slots by pressing a pressing plate and are inserted into the clamping grooves along the slots, the plug-in boards press the inclined plane of the clamping block, so that the clamping block is withdrawn from the clamping grooves and moves to the movable groove, the convex block is unlocked, the mounting plate is unlocked, the convex block can be pulled out of the groove by pulling a handle after the pressing plate is pressed, and the trichlorosilane rectification auxiliary device is convenient to disassemble and assemble, and disassemble, and mainly comprises a shell 100, a condensing assembly 200 and a pressing assembly 300, wherein:

the side wall of the housing 100 is provided with the air inlet pipe 110 and the water outlet pipe 120, the end surface of the side opening of the housing 100 is relatively provided with a groove 250, the inside of the groove 250 is relatively provided with a movable groove 251, the inside of the movable groove 251 is provided with a return spring 252, the side wall of the return spring 252 is provided with a clamping block 253 which can move along the movable groove 251, the convex block 240 can conveniently extend into the groove 250, the movable groove 251 is convenient to accommodate the clamping block 253, and the clamping block 253 can be conveniently pushed by the arrangement of the return spring 252;

the inside of the movable groove 251 is provided with a movable hole 2511, the side wall of the latch 253 is provided with a movable post 2531 moving along the movable hole 2511, the top of the side wall of the latch 253 is provided with a 45-degree inclined surface, the inserting plate 330 is positioned above the inclined surface, the movable post 2531 is limited by the movable hole 2511, so that the structure between the movable post 2531 and the latch 253 is stable, the latch 253 is prevented from being turned out of the movable groove 251, the 45-degree inclined surface is arranged, and when the inserting plate 330 is extruded to the inclined surface, the latch 253 is pushed to move towards the movable groove 251 under the action of pressure;

the condensation assembly 200 comprises a condensation pipe 220, and a support plate 210 and a mounting plate 230 which are respectively arranged at two ends of the condensation pipe 220, wherein a projection 240 matched with the groove 250 is oppositely arranged on the side wall of the mounting plate 230, a clamping groove 241 is oppositely arranged on the side wall of the projection 240, a slot 242 is communicated between the clamping grooves 241, when the projection 240 is inserted into the groove 250, the projection 240 extrudes the inclined surface of the clamping block 253 to push the clamping block 253 into the movable groove 251, when the projection 240 is inserted into the bottom of the groove 250, the lowest height of the clamping block 253 is higher than that of the clamping groove 241, and then the clamping block 253 is pushed out from the movable groove 251 under the action of the return spring 252 to be clamped into the clamping groove 241 to lock the projection 240, so that the mounting plate 230 is locked;

the pressing assembly 300 comprises an elastic member 310 arranged on the side wall of the mounting plate 230, a pressing plate 320 arranged at the other end of the elastic member 310 and an inserting plate 330 oppositely arranged on the side wall of the pressing plate 320, the side wall of the pressing plate 320 is provided with a handle 340, two ends of the handle 340 penetrate through the pressing plate 320 and are connected with the side wall of the mounting plate 230, the inserting plates 330 are respectively inserted into the corresponding slots 242 and the slots 242 along the slots 241 by pressing the pressing plate 320, the inserting plates 330 apply pressure to the inclined surfaces of the clamping blocks 253, so that the clamping blocks 253 are withdrawn from the slots 241 and move to the movable slots 251, the unlocking of the lugs 240 is completed, and the mounting plate 230 is further unlocked;

the periphery of the handle 340 is wrapped by a flexible sleeve, the side walls of the pressing plate 320 are respectively provided with a through hole, two ends of the handle 340 respectively penetrate through the through holes, the through holes are arranged to facilitate the movement of the pressing plate 320, the pressing plate 320 is prevented from deflecting under the limitation of the two ends of the handle 340, the stability is improved, and the lug 240 can be pulled out of the groove 250 by pulling the handle 340 after the pressing plate 320 is pressed;

the elastic member 310 is supported by a compressed spring, anticorrosive paint is sprayed on the surfaces of the elastic member 310 and the return spring 252, and the elastic member 310 is convenient to return by the pressing plate 320.

The working principle of the utility model is as follows: when the device is used, when the convex block 240 is inserted into the groove 250, the convex block 240 extrudes the inclined surface of the clamping block 253 to push the clamping block 253 into the movable groove 251, when the convex block 240 is inserted into the bottom of the groove 250, the lowest height of the clamping block 253 is higher than the lowest height of the clamping groove 241, the clamping block 253 is pushed out from the movable groove 251 under the action of the return spring 252 and clamped into the clamping groove 241 to lock the convex block 240, so that the mounting plate 230 is locked, the inserting plates 330 are respectively inserted into the corresponding slots 242 by pressing the pressing plate 320 and are inserted into the clamping groove 241 along the slots 242, the inserting plates 330 apply pressure to the inclined surface of the clamping block 253, so that the clamping block 253 withdraws from the clamping groove 241 and moves to the movable groove 251 to unlock the convex block 240 and further unlock the mounting plate 230, and the convex block 240 can be drawn out from the groove 250 by pulling the handle 340 after the pressing plate 320, so that the disassembly and assembly are convenient.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The trichlorosilane rectification auxiliary device is characterized by comprising the following components:

the water pump comprises a shell (100), wherein an air inlet pipe (110) and an water outlet pipe (120) are arranged on the side wall of the shell (100), a groove (250) is oppositely arranged on the side opening end surface of the shell (100), a movable groove (251) is oppositely arranged in the groove (250), a return spring (252) is arranged in the movable groove (251), and a clamping block (253) capable of moving along the movable groove (251) is arranged on the side wall of the return spring (252);

the condensation assembly (200) comprises a condensation pipe (220), and a support plate (210) and a mounting plate (230) which are respectively arranged at two ends of the condensation pipe (220), wherein the side wall of the mounting plate (230) is relatively provided with a convex block (240) matched with the groove (250), the side wall of the convex block (240) is relatively provided with a clamping groove (241), and a slot (242) is communicated between the clamping grooves (241);

press subassembly (300), press subassembly (300) including set up in elastic component (310) of mounting panel (230) lateral wall, set up in press board (320) and relative set up in of the elastic component (310) other end press picture peg (330) of board (320) lateral wall, the lateral wall of pressing board (320) is provided with handle (340), the both ends of handle (340) are run through and are connected according to the lateral wall of board (320) and mounting panel (230).

2. The trichlorosilane distillation auxiliary device according to claim 1, wherein the trichlorosilane distillation auxiliary device is characterized in that: the periphery of the handle (340) is wrapped and provided with a flexible sleeve, the side walls of the pressing plates (320) are respectively provided with a through hole, and two ends of the handle (340) respectively penetrate through the through holes.

3. The trichlorosilane distillation auxiliary device according to claim 2, wherein the trichlorosilane distillation auxiliary device is characterized in that: a movable hole (2511) is formed in the movable groove (251), and a movable column (2531) moving along the movable hole (2511) is arranged on the side wall of the clamping block (253).

4. The trichlorosilane distillation auxiliary device according to claim 3, wherein the trichlorosilane distillation auxiliary device is characterized in that: the tops of the side walls of the clamping blocks (253) are provided with 45-degree inclined surfaces, and the inserting plate (330) is positioned above the inclined surfaces.

5. The trichlorosilane distillation auxiliary device according to claim 4, wherein the trichlorosilane distillation auxiliary device is characterized in that: the elastic piece (310) is supported by a spring in a compressed state, and anticorrosive paint is sprayed on the surfaces of the elastic piece (310) and the reset spring (252).