CN209797854U - Exhaust pipe assembly of dry distillation machine - Google Patents

Abstract

The utility model provides a blast pipe subassembly of dry distillation machine belongs to mechanical technical field. It has solved prior art and has had the poor problem of stability. This blast pipe subassembly dry distillation machine of dry distillation machine is including being cylindric and inside furnace body that is the cavity, and this blast pipe subassembly includes gas vent and body, and above-mentioned gas vent is located furnace body upper portion and communicates with each other rather than the inner chamber, and above-mentioned body is cylindricly, and the body lower extreme has to its lateral part convex fender edge, and above-mentioned body is worn to establish in gas vent department and is kept off along leaning on and lean on inboard at the body, it can make to keep off along the locking structure who leans on inboard at the body to have between the body outside and the furnace. This blast pipe subassembly of dry distillation machine stability is high.

Description

Exhaust pipe assembly of dry distillation machine

Technical Field

The utility model belongs to the technical field of machinery, a blast pipe subassembly of dry distillation machine is related to.

Background

The dry distillation machine comprises a furnace body with a cavity inside, the dry distillation machine can generate steam in the operation process, and an exhaust pipe is arranged at the upper part of the furnace body in order to exhaust the steam in the furnace body in time.

The exhaust pipe is directly and fixedly connected with the furnace body in the existing dry distillation machine, and the size of the furnace body is large, so that the exhaust pipe cannot be detached during maintenance, and the maintenance is inconvenient. In addition, once a gap is formed between the exhaust pipe and the furnace body under the action of external force, the exhaust pipe needs to be repaired in time, so that the stability of the exhaust pipe is poor.

Disclosure of Invention

The utility model aims at the above-mentioned problem that prior art exists, provide a high just compact structure's of stability exhaust tube subassembly of dry distillation machine.

The purpose of the utility model can be realized by the following technical proposal:

The utility model provides an exhaust pipe subassembly of dry distillation machine, dry distillation machine is including being cylindric and inside furnace body that is the cavity, its characterized in that, this exhaust pipe subassembly includes gas vent and body, and above-mentioned gas vent is located furnace body upper portion and communicates with each other rather than the inner chamber, and above-mentioned body is cylindric, and the body lower extreme has to its lateral part convex fender edge, and above-mentioned body is worn to establish in gas vent department and is kept off along leaning on and lean on the body inboard, it enables to keep off along the locking structure who leans on the body inboard to have between the body outside and the furnace.

The exhaust pipe component is creatively provided with the body and the furnace body which are of a split structure, and the body is provided with the blocking edge. The blocking edge always has the tendency of abutting against the inner side of the body under the action of the locking structure, and the outer end of the body extends out of the furnace body.

The structure stably connects the body and the furnace body together.

In the exhaust pipe assembly of the dry distillation machine, the blocking edge and the body are of an integrated structure.

In the exhaust pipe assembly of the dry distillation machine, the body is sleeved with a flexible gasket, and the gasket is tightly pressed between the blocking edge and the inner side of the furnace body.

The sealing performance of the joint of the body and the furnace body can be effectively improved under the action of the gasket.

In the exhaust pipe assembly of the dry distillation machine, the gasket is made of rubber.

In the exhaust pipe assembly of the dry distillation machine, the locking structure comprises a spring and a positioning ring, the spring is sleeved on the body, the positioning ring is connected to the upper end of the body, two ends of the spring are respectively acted on the positioning ring and the outer side of the furnace body, and the blocking edge is abutted against the inner side of the furnace body under the elastic force action of the spring.

After the holding ring is connected on the body, the both ends of spring are used in holding ring and furnace body respectively, and the body receives the elastic force of spring, guarantees to keep off to lean on all the time and leans on at the furnace body inboard along.

In the exhaust pipe assembly of the dry distillation machine, the exhaust pipe assembly further comprises a lock rod, the upper end of the body is provided with a locking hole penetrating through two sides of the body, the lock rod penetrates through the locking hole, and the positioning ring is abutted against the lock rod under the action of the elastic force of the spring.

The locking rod is embedded in the locking hole and then can be stably connected to the body. Of course, the positioning ring is blocked by the locking rod, so that the positioning ring can be stably connected to the upper end of the body.

The exhaust pipe assembly of the dry distillation machine further comprises a transition washer, the transition washer is sleeved on the body, and the transition washer is abutted against the outer side of the furnace body under the elastic force action of the spring.

The end part of the spring acts on the transition washer, and the structure can prevent the spring from directly pressing on the furnace body. Because the furnace body outside is the arc, the transition packing ring is the annular, and such structure has increased the area of contact of spring tip, corresponding improvement its stability.

In the above exhaust pipe assembly of the dry distillation machine, the lock rod includes a connecting section and a contact section, the connecting section is a straight section and the connecting section is arranged at two sides of the body in a penetrating manner, and the contact section is cross-shaped and is in contact with the positioning ring surface.

The connecting section is used for stably connecting the lock rod with the body, and the contact section is used for ensuring that the contact area between the connecting section and the positioning ring is increased, so that the connection stability of the connecting section can be improved.

In the exhaust pipe assembly of the dry distillation machine, the connecting section and the contact section are of an integrated structure.

In the exhaust pipe assembly of the dry distillation machine, the contact section extends out of the positioning ring.

The structure can facilitate the lock rod to be conveniently detached from the body.

Compared with the prior art, the exhaust pipe component of the dry distillation machine has the advantages that the body and the furnace body can be conveniently assembled and disassembled, so that the stability and the applicability are high.

Meanwhile, the lock rod is attached to the positioning ring, the structure of the lock rod is compact, and the lock rod has high practical value.

Drawings

FIG. 1 is a schematic cross-sectional view of the exhaust pipe assembly of the present distiller.

FIG. 2 is a schematic top view of the connection between the lock rod and the main body of the exhaust pipe assembly of the present distiller.

In the figure, 1, a furnace body; 1a, an exhaust port; 2. a body; 2a, blocking edges; 2b, locking holes; 3. a gasket; 4. a positioning ring; 5. a lock lever; 5a, a connecting section; 5b, a contact section; 6. a transition washer; 7. a spring.

Detailed Description

As shown in fig. 1, the retort machine includes a cylindrical furnace body 1 having a hollow space inside.

This blast pipe subassembly of dry distillation machine includes gas vent 1a and body 2, and above-mentioned gas vent 1a is located 1 upper portions of furnace body and communicates with each other rather than the inner chamber, and above-mentioned body 2 is cylindricly, and 2 lower extremes of body have to its lateral part convex fender edge 2a, and above-mentioned body 2 wears to establish gas vent 1a department and keeps off along 2a and support and lean on 2 inboards at the body, it can make to keep off to support and lean on the locking structure who leans on 2 inboards at 2 along 2a to have between 2 outsides of body and the furnace.

The blocking edge 2a and the body 2 are of an integrated structure.

The body 2 is sleeved with a flexible gasket 3, and the gasket 3 is tightly pressed between the blocking edge 2a and the inner side of the furnace body 1.

The gasket 3 is made of rubber material.

The locking structure comprises a spring 7 and a positioning ring 4, the spring 7 is sleeved on the body 2, the positioning ring 4 is connected to the upper end of the body 2, two ends of the spring 7 are respectively used on the positioning ring 4 and the outer side of the furnace body 1, and the blocking edge 2a is abutted against the inner side of the furnace body 1 under the elastic force action of the spring 7.

The locking device further comprises a locking rod 5, the upper end of the body 2 is provided with locking holes 2b penetrating through two sides of the body, the locking rod 5 penetrates through the locking holes 2b, and the positioning ring 4 abuts against the locking rod 5 under the action of the elastic force of the spring 7.

The furnace body is characterized by further comprising a transition gasket 6, wherein the transition gasket 6 is sleeved on the body 2, and the transition gasket 6 is abutted against the outer side of the furnace body 1 under the elastic force action of a spring 7.

The locking rod 5 comprises a connecting section 5a and a contact section 5b, the connecting section 5a is a straight section, the connecting section 5a penetrates through the two sides of the body 2, and the contact section 5b is in a cross shape, and the contact section 5b is in surface contact with the positioning ring 4.

The connecting section 5a and the contact section 5b are of an integral structure.

Said contact segment 5a partly protrudes beyond the positioning ring 4.

The exhaust pipe component is creatively provided with the body and the furnace body which are of a split structure, and the body is provided with the blocking edge. The blocking edge always has the tendency of abutting against the inner side of the body under the action of the locking structure, and the outer end of the body extends out of the furnace body.

The structure stably connects the body and the furnace body together.

Claims (10)

1. The utility model provides an exhaust pipe subassembly of dry distillation machine, dry distillation machine is including being cylindric and inside furnace body that is the cavity, its characterized in that, this exhaust pipe subassembly includes gas vent and body, and above-mentioned gas vent is located furnace body upper portion and communicates with each other rather than the inner chamber, and above-mentioned body is cylindric, and the body lower extreme has to its lateral part convex fender edge, and above-mentioned body is worn to establish in gas vent department and is kept off along leaning on and lean on the body inboard, it enables to keep off along the locking structure who leans on the body inboard to have between the body outside and the furnace.

2. The retort machine exhaust duct assembly according to claim 1, wherein the barrier rim is of a unitary construction with the body.

3. The exhaust pipe assembly of the retort machine as set forth in claim 2, wherein the body is covered with a flexible gasket, and the gasket is compressed between the stopper and the inside of the furnace body.

4. the exhaust duct assembly of the retort machine as claimed in claim 3, wherein the gasket is a rubber material.

5. The exhaust pipe assembly of the retort machine as set forth in claim 4, wherein the locking structure comprises a spring and a positioning ring, the spring is sleeved on the body, the positioning ring is connected to the upper end of the body, the two ends of the spring respectively act on the positioning ring and the outer side of the furnace body, and the retaining edge abuts against the inner side of the furnace body under the elastic force of the spring.

6. The exhaust pipe assembly of the retort machine as set forth in claim 5, further comprising a locking rod having locking holes formed through both sides thereof at an upper end of the body, the locking rod being inserted through the locking holes, the positioning ring being abutted against the locking rod by an elastic force of the spring.

7. The exhaust pipe assembly of the retort machine as set forth in claim 6, further comprising a transition washer which is fitted over the body and which is abutted against the outside of the furnace body by the elastic force of the spring.

8. The exhaust pipe assembly of the retort machine as set forth in claim 7, wherein the locking bar includes a connecting section which is a straight section and which is inserted through both sides of the body, and a contact section which is a cross shape and which is in contact with the positioning ring surface.

9. The retort machine exhaust duct assembly according to claim 8, wherein the connecting section and the contact section are of a unitary construction.

10. The retort machine exhaust duct assembly according to claim 9, wherein the contact section partially protrudes beyond the positioning ring.