CN201132114Y

CN201132114Y - Catalyst adding barrel

Info

Publication number: CN201132114Y
Application number: CNU2007200926157U
Authority: CN
Inventors: 杨立民
Original assignee: Sinopec Luoyang Petrochemical Engineering Corp; China Petrochemical Corp
Current assignee: China Petrochemical Corp; Sinopec Luoyang Guangzhou Engineering Co Ltd
Priority date: 2007-11-09
Filing date: 2007-11-09
Publication date: 2008-10-15
Anticipated expiration: 2017-11-09

Abstract

The utility model discloses a catalyzer filling bucket, which belongs to the petrochemical industry field, and solves the problems that when caly catalyst is filled in the reactor through the prior catalyzer filling bucket, the labor intensity is high, the environment is polluted, and the healthy of the operating personnel is harmed. The catalyzer filling bucket is provided with a bucket body (1), an opening structure is formed at the bottom end of the bucket body (1), and a conical surface-shaped lower seat body (3) is arranged under the bucket body (1). A pull rod (2) is arranged in the bucket body (1), and the bottom part of the pull rod (2) is connected with the lower seat body (3). A bracket (4) is arranged on the bucket body (1). The catalyzer filling bucket is mainly used for adding the caly catalyst into the reactor.

Description

A kind of catalyst adds bucket

Technical field

A kind of catalyst that the utility model relates to petrochemical industry adds bucket, is used for adding in reactor catalyst.

Background technology

In order to remove alkene unnecessary in the oil plant oil product, oil product and catalyst adding reactor need be carried out polymerisation; The normal carclazyte that adopts is as catalyst.At present, on-the-spot clay catalyst adds normal employing bottle gouard moved by hands and hangs the common method that adds bucket, adds bucket and is made up of staving and base plate.It is fairly simple to add mode, often needs several people's lift to move clay catalyst together to add bucket and toppling over clay catalyst after the lifting in reactor, and labour intensity is very big, and pollutes surrounding environment.In addition, can be covered with the clay catalyst particle of imbedibility in the air, the harm operating personnel are healthy.

Summary of the invention

The purpose of this utility model provides a kind of catalyst and adds bucket, and existing catalyst adds that bucket adds in reactor that the existing labour intensity of clay catalyst is big solve to adopt, contaminated environment, the healthy problem of harm operating personnel.

For addressing the above problem, the technical solution adopted in the utility model is: a kind of catalyst adds bucket, be provided with staving, it is characterized in that: the bottom of staving is uncovered structure, the below is provided with the lower base of taper seat shape, be provided with pull bar in the staving, the bottom of pull bar links to each other with lower base, and staving is provided with support.

Adopt the utility model, have following beneficial effect: the utility model catalyst adds bucket when operation, fills clay catalyst according to conventional method earlier, re-uses the electric block raising rod, adds bucket thereby promote whole catalyst.Under the gravity effect, staving bottom end face and lower base compress automatically, seal up the clay catalyst in the staving.Catalyst adds bucket when being promoted to reactor dumping pit top position, adds bucket with electric block control catalyst and falls, and enters in the reactor dumping pit to bottom and the lower base of staving, and the while support is supported on staving on the reactor end socket.Continue control pull bar and lower base afterwards and fall, lower base and staving are broken away from; The bottom of staving is opened, and clay catalyst falls in the reactor thus, finishes the discharging operation.By above operating instruction as can be known, simple to operate, the safety of the utility model can reduce labor intensity; Clay catalyst all is discharged in the reactor, does not pollute surrounding environment, and does not intersperse among in the air, has prevented the harm that it is healthy to operating personnel.

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.The drawings and specific embodiments do not limit the claimed scope of the utility model.

Description of drawings

Fig. 1 is that the utility model catalyst adds bucket cutaway view vertically.

Fig. 2 is the schematic diagram that catalyst shown in Figure 1 adds bucket discharging in reactor.

Among Fig. 1 and Fig. 2, same reference numerals is represented identical technical characterictic.

The specific embodiment

Referring to Fig. 1, Fig. 2, catalyst of the present utility model adds bucket, is provided with staving 1, and the bottom of staving 1 is uncovered structure, and the below is provided with the lower base 3 of taper seat shape.The taper seat of lower base 3 and the angle α between the horizontal plane are generally 35～45 degree (angle α be actually the bus of this taper seat and the angle between the horizontal plane).For the bottom end face that makes staving 1 can fit tightly with lower base 3, the bottom end face of staving 1 also is a taper seat shape, and it is identical with the angle and the taper seat of lower base 3 between the horizontal plane.Be provided with pull bar 2 in the staving 1, pull bar 2 is generally made with round steel.The top of pull bar 2 is provided with suspension ring, is hung on during operation on the suspension hook of electric block (suspension hook of electric block only being shown, not shown electric block in the accompanying drawing).The bottom of pull bar 2 links to each other with lower base 3.As shown in the figure, the top of lower base 3 is provided with perforate, and perforate is passed in the bottom of pull bar 2, is connected with lower base 3 with nut mode fastening, spot welding.Staving 1 is provided with support 4.Support 4 usefulness angle steel are as shown in the figure made, and each support 4 is made up of horizontal segment and vertical section; One end of horizontal segment is connected in the outer wall (adopting welding usually) of staving 1, and the bottom of vertical section is a supported end.The support 4 of said structure generally is that the outer wall around staving 1 evenly is provided with 3.

Each parts that the utility model catalyst adds bucket generally adopt carbon steel material.Main structure parameters is generally as follows: the diameter D of staving 1 is 1.5～1.8 meters, and length L is 2.5～2.8 meters; The wall thickness of staving 1, lower base 3 is 5～8 millimeters, and the diameter of pull bar 2 is 8～10 millimeters.

Referring to Fig. 1, Fig. 2, the utility model catalyst adds bucket when operation, and the suspension ring on pull bar 2 tops are hung on the suspension hook of electric block.Catalyst adds bucket and fills clay catalyst according to conventional method earlier, re-uses electric block raising rod 2, adds bucket thereby promote whole catalyst.Under the gravity effect, staving 1 bottom end face and lower base 3 compress automatically, seal up the clay catalyst in the staving 1.Catalyst adds bucket when being promoted to reactor dumping pit 6 top positions, adds bucket with electric block control catalyst and falls, and enters in the reactor dumping pit 6 to bottom and the lower base 3 of staving 1, and while support 4 is supported on staving 1 on the reactor end socket 5.Continue control pull bar 2 and lower base 3 whereabouts afterwards, lower base 3 and staving 1 are broken away from; The bottom of staving 1 is opened, and clay catalyst falls into (shown in the curve of Fig. 2 band arrow) in the reactor thus, finishes the discharging operation.

The utility model is mainly used in and adds clay catalyst in reactor.Occasion similarly add other catalyst with it in reactor also can adopt the utility model.

Claims

1, a kind of catalyst adds bucket, is provided with staving (1), it is characterized in that: the bottom of staving (1) is uncovered structure, the below is provided with the lower base (3) of taper seat shape, be provided with pull bar (2) in the staving (1), the bottom of pull bar (2) links to each other with lower base (3), and staving (1) is provided with support (4).

2, catalyst according to claim 1 adds bucket, it is characterized in that: the taper seat of lower base (3) and the angle α between the horizontal plane are 35～45 degree.