CN212290405U

CN212290405U - Funnel device for filling molecular sieve adsorbent

Info

Publication number: CN212290405U
Application number: CN202020978102.1U
Authority: CN
Inventors: 王冬
Original assignee: China National Chemical Engineering Third Construction Co Ltd
Current assignee: China National Chemical Engineering Third Construction Co Ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-01-05
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses funnel device that uses is filled to molecular sieve adsorbent includes: the funnel comprises a funnel body, column legs, a discharging pipe, a lifting lug baffle plate, an upper fixing sleeve ring, a lower fixing sleeve ring, bolts and nuts, wherein the discharging pipe is welded at a discharging port of the funnel body, at least three column legs are supported at the lower part of the funnel body, the lifting lugs are welded at the upper end of the funnel body and are uniformly arranged along the periphery of the funnel body, the baffle plate consists of a rotating knob, a main baffle plate and a handle, the cross section of the main baffle plate is the same as the inner diameter cross section of the discharging pipe, the rotating knob is arranged at one side of the main baffle plate, the handle is arranged at the other side of the main baffle plate, the upper fixing sleeve ring and the lower fixing sleeve ring are respectively welded at the upper part and the lower part of one side of the discharging pipe, the baffle plate is arranged between the upper fixing sleeve ring and the lower fixing sleeve ring, one end of each bolt sequentially penetrates through the lower fixing sleeve ring, the rotating knob, and opening the blanking pipe, and discharging the funnel body.

Description

Funnel device for filling molecular sieve adsorbent

Technical Field

The utility model relates to a molecular sieve adsorber equipment construction technical field in the air separation device mainly relates to a funnel device that molecular sieve adsorbent was used for filling.

Background

The molecular sieve adsorber is a key device in the air separation device, and has the function of adsorbing and removing moisture, carbon dioxide, acetylene and other C-H compounds in raw material air by using an internal molecular sieve, alumina and the like, so that the normal operation of an air separation cold box is ensured. Because the molecular sieve adsorbent is granular and has strong adsorption performance, ion exchange performance, catalytic performance and the like, an iron bucket with the capacity of 200 liters is generally adopted for firm sealing in the storage and transportation process of the molecular sieve adsorbent. Because the filler opening of molecular sieve adsorber equipment is at the equipment top, and the position is higher, and the molecular sieve adsorbent adopts the iron bucket to store again moreover, if adopt the crane directly hoist and mount the iron bucket and carry out the filling operation to the filler opening position at equipment top, then can seriously influence the efficiency of construction. Therefore, the molecular sieve adsorbent in the iron drum is poured into a hoisting bag with large capacity, high strength and a hanging strip on site, so that the hoisting times are reduced, and the construction efficiency is improved.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to solve the problem that overflows at hoist and mount in-process adsorbent, and provide a funnel device that molecular sieve adsorbent was filled and is used, it has prevented overflowing of adsorbent at hoist and mount in-process, easily controls the velocity of flow that the adsorbent was filled, and the funnel that uses is filled in order to improve the adsorbent of the smooth work efficiency of material bed to the packing position of convenient control in adsorber equipment.

In order to achieve the purpose of the invention, the following technical scheme is adopted in the application:

the utility model relates to a funnel device that molecular sieve adsorbent was used for filling, it includes: funnel body, column leg, unloading pipe and lug, unloading pipe welding are in the discharge gate of funnel body, and at least three column leg supports in the lower part of funnel body, and the welding of a plurality of lug is in the funnel body upper end, and it arranges along the funnel body periphery uniformly, wherein: it still includes: the baffle, go up the fixed lantern ring, the lower fixed lantern ring, bolt and nut, the baffle is turned round by the commentaries on classics, main baffle and handle are constituteed, main baffle cross section is the same with unloading pipe internal diameter cross section, turn round in one side of main baffle, the opposite side is the handle, on one side of unloading pipe, it has fixed lantern ring and lower fixed lantern ring to weld respectively down, at last fixed lantern ring and the lower fixed lantern ring between be equipped with the baffle, the commentaries on classics of turning round of baffle is aimed at and is gone up fixed lantern ring and lower fixed lantern ring, bolt one end passes down the fixed lantern ring in proper order, turn round and go up the fixed lantern ring, the other end passes through the nut and adorns the baffle on the unloading pipe, pull the handle of baffle, main baffle is rotatory round the bolt.

The utility model relates to a funnel device that molecular sieve adsorbent was used for filling, wherein: the funnel device for filling the molecular sieve adsorbent further comprises: the plastic hose is arranged at the lower end of the blanking pipe through the binding belt.

The utility model relates to a funnel device that molecular sieve adsorbent was used for filling, wherein: the number of the column legs is four, the column legs are uniformly supported at the lower part of the funnel body, and a column leg bottom plate is welded at the bottom of each column leg.

The utility model relates to a funnel device that molecular sieve adsorbent was used for filling, wherein: the lifting lug is four.

The utility model discloses a funnel device that molecular sieve adsorbent was used for filling, when funnel body capacity was greater than the hoist and mount bag, the adsorbent of pouring just can not spill over, adjusts the velocity of flow that the adsorbent can be controlled to the closed size of feed opening department baffle, and the artificial position that drags the plastic hose discharge port alright enable the adsorbent evenly to discharge the material bed surface as far as possible, has improved material bed surfacing's work efficiency.

Drawings

Fig. 1 is a schematic cross-sectional view of a funnel device used for filling the molecular sieve adsorbent of the present invention;

3 FIG. 3 2 3 is 3 a 3 schematic 3 cross 3- 3 sectional 3 view 3 of 3 the 3 down 3 tube 3 of 3 FIG. 3 1 3 A 3- 3

A

3, 3 with 3 bolts 3 omitted 3 for 3 clarity 3; 3

3 FIG. 3 3 3 is 3 a 3 schematic 3 cross 3- 3 sectional 3 view 3 of 3 the 3 baffle 3 of 3 FIGS. 3 1 3 A 3- 3

A

3, 3 with 3 bolts 3 omitted 3 for 3 clarity 3; 3

In fig. 1 to 3: the reference number 1 is a funnel body; the tab 2 is the ear; the reference numeral 3 is a column leg; reference numeral 4 is a leg base plate; reference numeral 5 is a blanking pipe; reference numeral 6 is a baffle plate; reference numeral 7 is an upper fixing collar; reference numeral 8 is a lower fixing collar; reference numeral 9 is a bolt; reference numeral 10 is a plastic hose; reference numeral 11 is a binding tape; reference numeral 12 is a nut; reference numeral 13 is a torque; reference numeral 14 is a main baffle; reference numeral 15 denotes a handle.

Detailed Description

As shown in fig. 1 to 3, the funnel device for filling molecular sieve adsorbent of the present invention includes: the funnel comprises a funnel body 1, column legs 3, a blanking pipe 5, lifting lugs 2, a baffle 6, an upper fixing lantern ring 7, a lower fixing lantern ring 8, bolts 9 and nuts 12, wherein the blanking pipe 5 is welded at a discharge port of the funnel body 1, the four column legs 3 are supported at the lower part of the funnel body 1 and are uniformly supported at the lower part of the funnel body 1, column leg bottom plates 4 are further welded at the bottoms of the column legs 3, the 4 lifting lugs 2 are welded at the upper end of the funnel body 1, and the four lifting lugs are uniformly arranged along the periphery of the funnel body 1.

As shown in fig. 2, the baffle 6 is composed of a rotary knob 13, a main baffle 14 and a handle 15, the cross section of the main baffle 14 is the same as the cross section of the inner diameter of the blanking pipe 5, the rotary knob 13 is arranged on one side of the main baffle 14, and the handle 15 is arranged on the other side of the main baffle 14. As shown in fig. 1, an upper fixing sleeve ring 7 and a lower fixing sleeve ring 8 are welded on the upper part and the lower part of one side of a blanking pipe 5 respectively, a baffle 6 is arranged between the upper fixing sleeve ring 7 and the lower fixing sleeve ring 8, a turn knob 13 of the baffle 6 is aligned with the upper fixing sleeve ring 7 and the lower fixing sleeve ring 8, one end of a bolt 9 sequentially penetrates through the lower fixing sleeve ring 8, the turn knob 13 and the upper fixing sleeve ring 7, the baffle 6 is arranged on the blanking pipe 5 through a nut 12 at the other end, a handle 15 of the baffle 6 is pulled, a main baffle 14 rotates around the bolt 9, the blanking pipe 5 is opened, and the funnel body 1 starts to unload.

The funnel device that molecular sieve adsorbent packing was used still includes: a plastic hose 10 and a binding band 11, the plastic hose 10 being attached to the lower end of the blanking pipe 5 by means of the binding band 11.

The utility model discloses a funnel device that uses is filled to molecular sieve adsorbent uses the step as follows: firstly, hoisting a funnel device to a filling port at the top of adsorber equipment, manually closing a baffle 6 at a discharging pipe 5, and then inserting a plastic hose 10 below the discharging pipe 6 into the filling port to ensure that the distance between a discharging port of the plastic hose 10 and an adsorbent bed is not less than 0.5 m; and secondly, pouring the molecular sieve adsorbent into a funnel, gradually opening a baffle 6 at a discharge pipe 5, adjusting the filling flow rate of the adsorbent, and manually dragging a discharge port of a plastic hose 10 to adjust the filling position of the adsorbent on the material bed.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims

1. A hopper apparatus for use in filling molecular sieve adsorbent, comprising: funnel body (1), column leg (3), unloading pipe (5) and lug (2), unloading pipe (5) welding is at the discharge gate of funnel body (1), and at least three column leg (3) support in the lower part of funnel body (1), and a plurality of lug (2) welding is in funnel body (1) upper end, and it arranges its characterized in that along funnel body (1) periphery uniformly: it still includes: the baffle plate (6), an upper fixing lantern ring (7), a lower fixing lantern ring (8), a bolt (9) and a nut (12), wherein the baffle plate (6) consists of a rotating knob (13), a main baffle plate (14) and a handle (15), the cross section of the main baffle plate (14) is the same as the cross section of the inner diameter of the blanking tube (5), the rotating knob (13) is arranged on one side of the main baffle plate (14), the handle (15) is arranged on the other side of the main baffle plate (14), the upper fixing lantern ring (7) and the lower fixing lantern ring (8) are respectively welded on the upper part and the lower part of one side of the blanking tube (5), the baffle plate (6) is arranged between the upper fixing lantern ring (7) and the lower fixing lantern ring (8), the rotating knob (13) of the baffle plate (6) is aligned to the upper fixing lantern ring (7) and the lower fixing lantern ring (8), one end of the bolt (9) sequentially penetrates through the lower fixing lantern ring (8), the rotating knob (13, the handle (15) of the baffle (6) is pulled, the main baffle (14) rotates around the bolt (9), the blanking pipe (5) is opened, and the funnel body (1) starts to unload materials.

2. The funnel device for filling and using molecular sieve adsorbent according to claim 1, characterized in that: the funnel device for filling the molecular sieve adsorbent further comprises: the plastic hose (10) and the binding bands (11), wherein the plastic hose (10) is arranged at the lower end of the blanking pipe (5) through the binding bands (11).

3. The funnel device for filling and using molecular sieve adsorbent according to claim 2, characterized in that: the number of the column legs (3) is four, the column legs are uniformly supported at the lower part of the funnel body (1), and a column leg bottom plate (4) is welded at the bottom of each column leg (3).

4. The funnel device for filling and using molecular sieve adsorbent according to claim 3, characterized in that: the number of the lifting lugs (2) is four.