CN218504436U

CN218504436U - Quick dismounting device of hot wall hydrogenation ware nozzle

Info

Publication number: CN218504436U
Application number: CN202222911284.2U
Authority: CN
Inventors: 毕宝龙; 刘建福; 崔智慧; 吴连杰; 李强; 高海铭
Original assignee: Tangshan Sanfu Nanomaterials Co ltd
Current assignee: Tangshan Sanfu Nanomaterials Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-02-21
Anticipated expiration: 2032-11-02

Abstract

The utility model provides a quick dismounting device of hot wall hydrogenation ware nozzle relates to extracting tool technical field. The device comprises a detacher and a fixer, wherein the nozzle of the hot-wall hydrogenation reactor comprises an inner nozzle and an outer nozzle, the inner nozzle is in threaded connection with the outer nozzle, a first round hole is formed in the side wall of the outer nozzle, and a second round hole is formed in a loop of the inner nozzle. The structure of puller and fixer is the same, and the puller includes the lantern ring, bolt and handle, has seted up spacing hole on the lantern ring, and spacing downthehole threaded connection has the bolt. The handle is fixedly connected on the outer wall of the lantern ring. The lantern ring suit of puller is on outer mouth, and the bolt tip of puller is worn to adorn in first round hole. The lantern ring of fixer suit is in the piston sleeve, and the bolt tip of fixer is worn to adorn in the second round hole. The device has the advantages of simple structure and convenient operation, effectively accelerates the disassembly speed of the nozzle and saves manpower.

Description

Quick dismounting device of hot wall hydrogenation ware nozzle

Technical Field

The utility model relates to a extracting tool technical field especially relates to a quick dismounting device of hot wall hydrogenation ware nozzle.

Background

The hot wall hydrogenation reactor plays a decisive role in the production of fumed silica by a hydrolysis method and is the most important equipment for production. In the process of stopping and cleaning the nozzle, the inner nozzle and the outer nozzle of the reactor nozzle need to be corrected and cleaned. Due to the large volume of the nozzle, the removal must be done with the aid of auxiliary tools. In the prior art, the inner nozzle and the outer nozzle are disassembled by using pipe tongs, so that the disassembling process is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a device for quickly removing a nozzle of a hot wall hydrogenation reactor, so as to solve the above problems.

Based on the purpose, the utility model provides a quick dismounting device for a nozzle of a hot wall hydrogenation reactor, which comprises a dismounting device and a fixing device, wherein the nozzle of the hot wall hydrogenation reactor comprises an inner nozzle and an outer nozzle, the inner nozzle is in threaded connection with the outer nozzle, a first round hole is formed on the side wall of the outer nozzle, and a second round hole is formed on a loop of the inner nozzle; the structure of the detacher is the same as that of the fixer, the detacher comprises a lantern ring, a bolt and a handle, a limiting hole is formed in the lantern ring, and the bolt is connected in the limiting hole in a threaded manner; the handle is fixedly connected to the outer wall of the lantern ring; a lantern ring of the detacher is sleeved on the outer nozzle, and the end part of a bolt of the detacher is arranged in the first round hole in a penetrating way; the lantern ring of fixer suit is in the piston sleeve, and the bolt tip of fixer is worn to adorn in the second round hole.

Compared with the prior art, the beneficial effects of the utility model reside in that: the fixer is arranged on the inner nozzle and used for fixing the position of the inner nozzle, and the detacher is arranged on the outer nozzle. When the outer nozzle is detached or adjusted, the handle of the fixer is held, the handle of the detacher is pushed, the outer nozzle rotates relative to the inner nozzle, and the outer nozzle can be detached easily. The device has the advantages of simple structure, convenient operation, effectively quickening the disassembly speed of the nozzle and saving manpower.

Furthermore, the detacher also comprises a nut, the nut is fixedly connected to the lantern ring, a hole position of the nut is opposite to the limiting hole, and the bolt penetrates through the limiting hole and is in threaded connection with the nut.

Furthermore, the number of the handles is more than or equal to two, and the handles are distributed at equal intervals; the detacher is convenient to rotate.

Furthermore, the number of the limiting holes in the detacher is equal to that of the first round holes, and the number of the limiting holes in the fixer is equal to that of the second round holes; the dismounting device and the fixing device are firmly arranged on the outer nozzle and the inner nozzle.

Drawings

Fig. 1 is a schematic view of a device for quickly disassembling a nozzle of a hot-wall hydrogenation reactor provided by an embodiment of the present invention;

FIG. 2 is a schematic view of a nozzle of a hot wall hydrogenation reactor;

fig. 3 is a schematic use view of the device for quickly detaching a nozzle of a hot-wall hydrogenation reactor provided by the embodiment of the present invention.

Labeled in the figure as: 1. a detacher; 2. a holder; 3. a collar; 4. a bolt; 5. a handle; 6. a nut; 7. an inner nozzle; 8. an outer nozzle.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments.

As shown in figure 1, the utility model provides a quick dismounting device of hot wall hydrogenation ware nozzle comprises detacher 1 and fixer 2 etc.. As shown in fig. 2, taking model R-1310 hot-wall hydrogenation reactor as an example, the nozzle of the hot-wall hydrogenation reactor comprises an inner nozzle 7 and an outer nozzle 8, the outer nozzle 8 is sleeved on the inner nozzle 7, the inner nozzle 7 is in threaded connection with the outer nozzle 8, a first round hole is formed on the side wall of the outer nozzle 8, and a second round hole is formed on the piston sleeve below the inner nozzle 7.

The structure of the detacher 1 is the same as that of the fixer 2, and the detacher 1 and the fixer 2 are both composed of a lantern ring 3, a bolt 4, a nut 6 and a handle 5. Spacing hole has been seted up on the lantern ring 3, and the quantity in spacing hole on the puller 1 equals the quantity of first round hole, and the quantity in spacing hole on the fixer 2 equals the quantity of second round hole, prevents to dismantle the in-process and takes place the slippage. For the R-1310 hot wall hydrogenation reactor, the inner nozzle 7 and the outer nozzle 8 are respectively provided with four round holes, so that the position of the limit holes on the detacher 1 and the fixer 2 are all four, and the position of the limit holes is matched with the position of the round holes. The nut 6 is fixedly connected to the lantern ring 3, the hole position of the nut 6 is opposite to the limiting hole, and the bolt 4 penetrates through the limiting hole to be in threaded connection with the nut 6. Preferably, the nut 6 is fixedly attached to the outer wall of the collar 3.

The handle 5 is fixedly connected to the outer wall of the collar 3. Because the volume of nozzle is great, consequently set up the quantity more than or equal to two of handle 5, each handle 5 equidistant distribution to the operation of the staff of being convenient for just can easily rotate detacher 1 standing in a position.

When the device is used, as shown in fig. 3, the lantern ring 3 of the fixer 2 is sleeved on the piston sleeve, the position of the lantern ring 3 is adjusted, the limiting hole is aligned with the second round hole, the bolt 4 is screwed, and the end part of each bolt 4 penetrates into the second round hole. And sleeving the lantern ring 3 of the detacher 1 on the outer nozzle 8, adjusting the position of the lantern ring 3 to align the limiting hole with the first round hole, and screwing the bolts 4 to enable the end parts of the bolts 4 to penetrate into the first round hole. The handle 5 of the fixer 2 is held, and the position of the inner nozzle 7 is fixed. The handle 5 of the detacher 1 is rotated, the detacher 1 drives the outer nozzle 8 to synchronously rotate, and the detachment or adjustment of the outer nozzle 8 is realized. The device has the advantages of simple structure and convenient operation, effectively accelerates the disassembly speed of the nozzle and saves manpower.

The embodiments of the invention are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A quick dismounting device for a nozzle of a hot-wall hydrogenation reactor comprises a dismounting device and a fixing device, wherein the nozzle of the hot-wall hydrogenation reactor comprises an inner nozzle and an outer nozzle, the inner nozzle is in threaded connection with the outer nozzle, a first round hole is formed in the side wall of the outer nozzle, and a second round hole is formed in a loop of the inner nozzle; it is characterized in that the preparation method is characterized in that,

the dismounting device and the fixing device have the same structure, the dismounting device comprises a sleeve ring, a bolt and a handle, a limiting hole is formed in the sleeve ring, and the bolt is connected with the limiting hole in a threaded manner; the handle is fixedly connected to the outer wall of the lantern ring;

a lantern ring of the detacher is sleeved on the outer nozzle, and the end part of a bolt of the detacher is arranged in the first round hole in a penetrating way; the lantern ring of fixer suit is in the piston sleeve, and the bolt tip of fixer is worn to adorn in the second round hole.

2. The device for quickly disassembling the nozzle of the hot-wall hydrogenation reactor according to claim 1, wherein the disassembling device further comprises a nut fixedly connected to the collar, a hole position of the nut is opposite to the limiting hole, and the bolt passes through the limiting hole and is in threaded connection with the nut.

3. The device for quickly disassembling the nozzle of the hot-wall hydrogenation reactor according to claim 1, wherein the number of the handles is more than or equal to two, and the handles are distributed at equal intervals.

4. The device for quickly disassembling the nozzle of the hot-wall hydrogenation reactor according to claim 1, wherein the number of the limiting holes on the disassembling device is equal to the number of the first round holes, and the number of the limiting holes on the fixing device is equal to the number of the second round holes.