CN208595357U - A kind of bio-pharmaceuticals evaporator steam conveying pipe attemperator - Google Patents

Abstract

The utility model discloses a kind of bio-pharmaceuticals evaporator steam conveying pipe attemperators, including sleeve body, the circumferential inner wall of described sleeve pipe ontology is provided with the rubber ring card slot equidistantly distributed, and rubber ring is connected in rubber ring card slot, annular, which is provided with, at one end internal wall of pipe orifice of described sleeve pipe ontology cuts shoulder, and the annular circumferential inner wall for cutting shoulder is provided with sealing ring card slot, described sleeve pipe ontology is extended with convex annular pipe close to inner wall far from one end that annular cuts shoulder, and the outer circumferential walls of convex annular pipe are provided with annular groove, sealing ring is connected in the annular groove, the outer circumferential walls of described sleeve pipe ontology are socketed with bellows, and the outer circumferential walls of bellows are socketed with outer tube, equidistant first chamber in a ring is reserved between the outer wall of the bellows and the inner wall of outer tube.The utility model allows two sleeve bodies are even closer when docking to be connected together, and the gap of joint is avoided to cause influence of the shaking of joint to pipeline air-tightness.

Description

A kind of bio-pharmaceuticals evaporator steam conveying pipe attemperator

Technical field

The utility model relates to steam pipeline heat preservation technology field more particularly to a kind of bio-pharmaceuticals evaporator steam Conveyance conduit attemperator.

Background technique

Steam insulation pipe structure are as follows: external protection, insulating layer, anti-leakage layer three parts, external protection material are polyethylene Jacket tube or glass reinforced plastic or other materials.

If being more than that insulated steam pipe conveyance conduit heat preservation situation is bad, and temperature drop is big, if pressure drop is big for bore, it will Lead to huge radiation loss, to cause energy waste.And currently used thermal insulation material is mostly to use rock wool or silicon merely Sour aluminium heat preservation.Although rock wool advantage of lower cost, its hydrophobicity is poor, is difficult to be restored to after immersion original using function, property It can decline, bulk density is big, and fibre length is short, and heat-proof quality is poor.Although the mechanical performance and thermal insulation property of alumina silicate are good, it is deposited It is exactly that the staple fibre being discharged into air in installation and work progress can make tissue in a biggish limitation At damage, belong to not environmentally product.Both the above insulation construction is although advantage of lower cost, and single filled media is still Good heat insulation effect can not be played.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of bio-pharmaceuticals proposed is used Evaporator steam conveying pipe attemperator.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of bio-pharmaceuticals evaporator steam conveying pipe attemperator, including sleeve body, described sleeve pipe ontology Circumferential inner wall is provided with the rubber ring card slot equidistantly distributed, and rubber ring is connected in rubber ring card slot, described sleeve pipe ontology One end internal wall of pipe orifice at be provided with annular and cut shoulder, and annular cuts the circumferential inner wall of shoulder and is provided with sealing ring card slot, described sleeve pipe ontology The one end for cutting shoulder far from annular is extended with convex annular pipe close to inner wall, and the outer circumferential walls of convex annular pipe are provided with annular groove, described Sealing ring is connected in annular groove, the outer circumferential walls of described sleeve pipe ontology are socketed with bellows, and the outer circumferential walls set of bellows It is connected to outer tube, equidistant first chamber in a ring, and first are reserved between the outer wall of the bellows and the inner wall of outer tube Alumina silicate is filled in chamber, described sleeve pipe ontology is reserved with screw thread, and casing sheet close to one end outer circumferential walls that annular cuts shoulder Body is bolted with flange ring close to one end of screw thread, and the both ends outer circumferential walls of described sleeve pipe ontology are provided with the spiral shell equidistantly distributed Hole, and self-locking screw is bolted in screw hole.

Preferably, described sleeve pipe ontology is made of the good rubber material of ductility.

Preferably, the lateral depth that the annular cuts shoulder is greater than the lateral depth of convex annular pipe, and annular cuts the longitudinal direction of shoulder Depth is equal to the wall thickness of convex annular pipe.

Preferably, the cross section of the rubber ring is circle, and the cross section of rubber ring card slot is the semicircle comprising the center of circle Shape.

Preferably, the pre-filled chamber equidistantly distributed is reserved between the inner wall of the bellows and the inner wall of sleeve body Room, and rock wool is filled in pre-filled chamber.

Preferably, four to six ladder counterbores, and one end circumference of the sleeve body far from screw thread are provided on the flange ring Outer wall is equipped with fixed disk, is provided with first through hole compatible with ladder counterbore in fixed disk.

Preferably, the both ends of the bellows are provided with the second through-hole compatible with self-locking screw.

The utility model has the following beneficial effects:

1. convex annular pipe by being arranged and therewith compatible annular cuts shoulder so that two sleeve bodies docking when Wait can be even closer be connected together, avoid the gap of joint from causing the shaking of joint to the shadow of pipeline air-tightness It rings.

2. by setting rubber ring card slot and rubber ring so that sleeve body when being socketed steam pipeline more Be easy, become the sliding friction between traditional internal surface of sleeve pipe and steam pipe outer wall as rolling friction, allow poling This move more Easily.

3. the pressure-resistant performance of the present apparatus is greatly improved by the bellows and outer tube by setting of setting, and The rock wool of casing ectonexine and alumina silicate are used cooperatively the heat insulation effect for more improving device.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of bio-pharmaceuticals evaporator steam conveying pipe attemperator section view knot Structure schematic diagram；

Fig. 2 be the utility model proposes a kind of bio-pharmaceuticals evaporator steam conveying pipe attemperator side view knot Structure schematic diagram；

Fig. 3 be the utility model proposes a kind of bio-pharmaceuticals evaporator steam conveying pipe attemperator self-locking screw Schematic cross-sectional view.

In figure: 1 sleeve body, 2 rubber ring card slots, 3 rubber rings, 4 self-locking screws, 5 ladder counterbores, 6 flange rings, 7 annulars Cut shoulder, 8 sealing ring card slots, 9 pre-filled chambers, 10 annular grooves, 11 convex annular pipes, 12 sealing rings, 13 fixed disks, 14 first logical Hole, 15 bellowss, 16 alumina silicate, 17 outer tubes, 18 screw threads, 19 second through-holes, 20 screw holes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, a kind of bio-pharmaceuticals evaporator steam conveying pipe attemperator, including sleeve body 1 are to prolong The good rubber material of malleability is made, and the lateral depth that annular cuts shoulder 7 is greater than the lateral depth of convex annular pipe 11, is convenient for two casings Ontology 1 is connected to each other, and annular cuts wall thickness of longitudinal depth equal to convex annular pipe 11 of shoulder 7, and the cross section of rubber ring 3 is circle, And the cross section of rubber ring card slot is the semicircle comprising the center of circle, it is pre- between the inner wall of bellows 15 and the inner wall of sleeve body 1 There are the pre-filled chambers 9 equidistantly distributed, and rock wool is filled in pre-filled chamber 9, are provided with four to six ranks on flange ring 6 Terraced counterbore 5, and sleeve body 1 is equipped with fixed disk 13 far from one end outer circumferential walls of screw thread 18, is provided in fixed disk 13 and ladder The compatible first through hole 14 of counterbore 5, the both ends of bellows 15 are provided with the second through-hole compatible with self-locking screw.

In the utility model, sleeve body 1 is made of the good rubber material of ductility, and the lateral depth that annular cuts shoulder 7 is big In the lateral depth of convex annular pipe 11, and annular cuts wall thickness of longitudinal depth equal to convex annular pipe 11 of shoulder 7, the cross of rubber ring 3 Section is circle, and the cross section of rubber ring card slot is the semicircle comprising the center of circle, inner wall and the sleeve body 1 of bellows 15 It is reserved with the pre-filled chamber 9 equidistantly distributed between inner wall, and is filled with rock wool in pre-filled chamber 9, is provided on flange ring 6 Four to six ladder counterbores 5, and sleeve body 1 is equipped with fixed disk 13 far from one end outer circumferential walls of screw thread 18, in fixed disk 13 It is provided with first through hole 14 compatible with ladder counterbore 5, the both ends of bellows 15 are provided with compatible with self-locking screw second Through-hole.

Working principle: one end present apparatus is taken out when use, machine oil is injected into rubber ring card slot 2 again and can be carried out later Poling；If sleeve body 1 falls short of after poling is entered, covered according to same sequence in steam pipe taking out a basic device On, ring flange 6 is fixed in the first through hole 14 in the fixed disk 13 of next present apparatus with fastening bolt again later.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (7)

1. a kind of bio-pharmaceuticals evaporator steam conveying pipe attemperator, including sleeve body (1), which is characterized in that institute The circumferential inner wall for stating sleeve body (1) is provided with the rubber ring card slot (2) equidistantly distributed, and is clamped in rubber ring card slot (2) Have rubber ring (3), annular is provided at one end internal wall of pipe orifice of described sleeve pipe ontology (1) and cuts shoulder (7), and annular cuts the circle of shoulder (7) All inner walls are provided with sealing ring card slot (8), and described sleeve pipe ontology (1) is extended with ring close to inner wall far from one end that annular cuts shoulder (7) The convex pipe of shape (11), and the outer circumferential walls of convex annular pipe (11) are provided with annular groove (10), are connected with sealing in the annular groove (10) Ring (12), the outer circumferential walls of described sleeve pipe ontology (1) are socketed with bellows (15), and the outer circumferential walls of bellows (15) are socketed with Outer tube (17) is reserved with equidistant the first chamber in a ring between the outer wall of the bellows (15) and the inner wall of outer tube (17) Room, and alumina silicate (16) are filled in first chamber, described sleeve pipe ontology (1) cuts one end outer circumferential walls of shoulder (7) close to annular It is reserved with screw thread (18), and sleeve body (1) is bolted with flange ring (6) close to the one end of screw thread (18), described sleeve pipe ontology (1) Both ends outer circumferential walls be provided with the screw hole (20) equidistantly distributed, and be bolted with self-locking screw in screw hole (20).

2. a kind of bio-pharmaceuticals according to claim 1 evaporator steam conveying pipe attemperator, which is characterized in that Described sleeve pipe ontology (1) is made of the good rubber material of ductility.

3. a kind of bio-pharmaceuticals according to claim 1 evaporator steam conveying pipe attemperator, which is characterized in that The lateral depth that the annular cuts shoulder (7) is greater than the lateral depth of convex annular pipe (11), and annular cuts longitudinal depth etc. of shoulder (7) Wall thickness in convex annular pipe (11).

4. a kind of bio-pharmaceuticals according to claim 1 evaporator steam conveying pipe attemperator, which is characterized in that The cross section of the rubber ring (3) is circle, and the cross section of rubber ring card slot is the semicircle comprising the center of circle.

5. a kind of bio-pharmaceuticals according to claim 1 evaporator steam conveying pipe attemperator, which is characterized in that The pre-filled chamber (9) equidistantly distributed is reserved between the inner wall of the bellows (15) and the inner wall of sleeve body (1), and Rock wool is filled in pre-filled chamber (9).

6. a kind of bio-pharmaceuticals according to claim 1 evaporator steam conveying pipe attemperator, which is characterized in that Four to six ladder counterbores (5) are provided on the flange ring (6), and outside one end circumference of sleeve body (1) separate screw thread (18) Wall is equipped with fixed disk (13), is provided with the compatible first through hole (14) with ladder counterbore (5) in fixed disk (13).

7. a kind of bio-pharmaceuticals according to claim 1 evaporator steam conveying pipe attemperator, which is characterized in that The both ends of the bellows (15) are provided with the second through-hole compatible with self-locking screw.