CN210079464U

CN210079464U - 304 stainless steel retort is with unloading door

Info

Publication number: CN210079464U
Application number: CN201920321898.0U
Authority: CN
Inventors: 杨启安
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2020-02-18
Anticipated expiration: 2029-03-14

Abstract

The utility model discloses a 304 stainless steel discharge door for retort, the structure of which comprises a fixed ring, a fixing device and a sealing structure, the inserted bar is moved downwards by external pressure, the inserted bar drives a first rack to move downwards, a second rack engaged with the inserted bar is applied with steering force under the action of a gear, the shaft lever drives a hook plate to move upwards, and the fixed plate is rotated by a second spring elasticity, the shaft lever is fixed, the hook plate rotates and a silica gel pad, the bottom end surface of the silica gel pad is contacted with the discharge door to be fixed, the purpose of rapidly sealing the discharge door with the retort and then working is achieved, the beneficial effect of improving the working efficiency is achieved, the sealing structure is arranged outside the discharge door, the first layer sealing is carried out on the discharge door by a sealing ring, the second layer sealing is carried out by a ring body entering a ring groove, the sealing performance of the discharge door is better, the purpose of carrying out double sealing on the discharge door and the retort is achieved, the beneficial effect of preventing the material from leaking and wasting resources.

Description

304 stainless steel retort is with unloading door

Technical Field

The utility model relates to a discharge door technical field, concretely relates to 304 stainless steel retort is with discharging door.

Background

The stirring of material mixes in 304 stainless steel retort wide application in pharmacy, the cooling is frozen, finished product crystallization etc, the retort still is used for the dairy industry, food, chemical industry, fields such as beverage, it can take out the collection from the retort with the material that the reaction finishes fast to have set up the discharge door on the retort, so that next carry out further processing to the material, but need close earlier the discharge door when prior art closed discharge door and reuse locking structure and lock the discharge door, be not convenient for operate and work efficiency low in the less environment in space, and the relatively poor material that leads to in the retort of discharge door seal structure leaks and causes the wasting of resources.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, a 304 stainless steel retort is with unloading door is proposed at present, need close earlier the lock structure of reusing with unloading the door and lock with unloading when solving prior art closed unloading door, be not convenient for operate and work efficiency low in the less environment in space, and the relatively poor material that leads to in the retort of unloading door seal structure leaks easily and causes the problem of wasting of resources, reached and made the unloading door seal the retort and then work fast, and improve work efficiency, and carry out double sealing to unloading door and retort, and the sealing performance is improved, prevent that the material from leaking and the beneficial effect of wasting of resources.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a 304 stainless steel is discharge door for retort, including solid fixed ring, discharge door body, handle, hook plate, axostylus axostyle, silica gel pad, fixing device and seal structure, discharge door body bottom is connected with solid fixed ring top face left side rotation through the pivot, the handle is installed in discharge door body left end face, hook plate bottom face left side is connected with solid fixed ring top face right side rotation through the axostylus axostyle, silica gel pad top face and hook plate bottom face fixed connection to silica gel pad bottom face closely laminating in discharge door body left end face top side, fixing device sets up in solid fixed ring inside, the seal structure sets up in solid fixed ring top face and discharge door body right-hand member face, fixing device comprises lug, baffle, inserted bar, first spring, first rack, movable slot, second rack, gear, fixed plate and second spring, the convex block is arranged on the top side of the right end face of the fixed ring, the bottom end face of the baffle is fixedly connected with the front side of the top end face of the convex block, the rear end face of the baffle is attached to the front end face of the hook plate, the bottom end face of the inserted rod penetrates through the inner side of the through hole arranged on the right side of the top end face of the fixed ring, two ends of the first spring are respectively and fixedly connected with the bottom end face of the inserted rod and the bottom end face inside the fixed ring, more than two first racks are distributed at equal intervals on the right end face of the inserted rod, the movable groove is arranged on the left side of the top end face of the convex block, the middle part of the right end face inside the movable groove extends rightwards, the inner end face of the movable groove is movably connected with the outer end face of the shaft rod, more than two second racks are distributed at equal intervals on the, the fixed plate is fixedly arranged on the right end face of the inserted rod, the rear end face of the second spring is fixedly connected with the rear end face of the inner side of the movable groove, and the front end face of the second spring is tightly attached to the rear end face of the fixed plate.

Further, seal structure comprises ring body, annular, the lantern ring, opening and sealing washer, ring body fixed mounting is in unloading door body right-hand member face, the annular sets up in solid fixed ring top end to annular medial surface laminating is in the outer side end face of ring, lantern ring bottom end face and solid fixed ring top end fixed connection to lantern ring medial surface covers in the annular completely, the opening runs through in lantern ring top end face left side to opening medial surface and the outer bottom swing joint of unloading door body outside, the sealing washer is installed in lantern ring medial surface to sealing washer medial surface closely laminates in unloading door body outside end face and the outer side end face of ring.

Further, the stiffness coefficient of the first spring is larger than that of the second spring.

Furthermore, a spring rod is arranged at the bottom end of the inner side of the first spring, and the end face of the outer side of the spring rod is movably connected with the end face of the inner side of the first spring.

Furthermore, the rear end face of the baffle is provided with an anti-rust layer, and the anti-rust layer is a smooth plane.

Furthermore, a rubber layer is arranged on the outer side end face of the ring body.

Furthermore, a fixing rod is arranged on the right side of the top end face of the hook plate.

Furthermore, the handle is made of aluminum alloy.

Furthermore, the discharge door body is made of carbon steel.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) in order to solve the problems that the discharge door is not convenient to operate and the working efficiency is low because the discharge door needs to be closed firstly and then locked by using a locking structure when the discharge door is closed in the prior art, the fixing device is arranged in the fixing ring, the inserting rod is enabled to be subjected to external pressure to move downwards, meanwhile, the inserting rod drives the first rack to move downwards, the second rack meshed with the inserting rod is enabled to apply steering force under the action of the gear, the shaft rod drives the hook plate to move upwards, the pressure applied to the second spring disappears after the hook plate is separated from the baffle, the second spring applies elasticity to the fixing plate to enable the fixing plate to be subjected to elasticity to rotate, the shaft rod, the hook plate and the silica gel pad are fixed, the bottom end face of the silica gel pad is contacted with the top end face of the discharge door main body to decelerate and finally stop to be fixed and then work, and the rapid sealing and then working of the discharge door are achieved, the beneficial effect of improving work efficiency.

2) The problem of wasting of resources is caused for solving the relatively poor material that leads to in the retort of unloading the bin gate seal structure and leaking easily, through having set up seal structure in the outside of unloading the bin gate, carry out the first layer through the sealing washer to unloading the bin gate and seal, get into the annular by the ring body and carry out the second and heavily seal for the leakproofness of unloading the bin gate is better, has reached and has carried out double seal to unloading bin gate and retort, improves the leakproofness, prevents that the material from leaking and the beneficial effect of wasting of resources.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the fixing device of the present invention;

fig. 3 is a schematic view of the internal structure of the bump of the present invention;

fig. 4 is a schematic structural view of the sealing structure of the present invention;

in the figure: the device comprises a fixing ring-1, a discharge door body-2, a handle-3, a hook plate-4, a shaft rod-5, a silica gel pad-6, a fixing device-7, a sealing structure-8, a bump-71, a baffle-72, a plug rod-73, a first spring-74, a first rack-75, a movable groove-76, a second rack-77, a gear-78, a fixing plate-79, a second spring-710, a ring body-81, a ring groove-82, a lantern ring-83, an opening-84 and a sealing ring-85.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2, 3 and 4, the present invention provides a discharge door for a 304 stainless steel reaction tank: comprises a fixed ring 1, a discharge door body 2, a handle 3, a hook plate 4, a shaft lever 5, a silica gel pad 6, a fixing device 7 and a sealing structure 8, wherein the bottom end of the discharge door body 2 is rotationally connected with the left side of the top end surface of the fixed ring 1 through a rotating shaft, the handle 3 is arranged on the left end surface of the discharge door body 2, the left side of the bottom end surface of the hook plate 4 is rotationally connected with the right side of the top end surface of the fixed ring 1 through the shaft lever 5, the top end surface of the silica gel pad 6 is fixedly connected with the bottom end surface of the hook plate 4, the bottom end surface of the silica gel pad 6 is tightly attached to the top side of the left end surface of the discharge door body 2, the fixing device 7 is arranged inside the fixed ring 1, the sealing structure 8 is arranged on the top end surface of the fixed ring 1 and the right end surface of the discharge door body 2, the fixing device 7 consists, the lug 71 is arranged on the top side of the right end face of the fixed ring 1, the bottom end face of the baffle 72 is fixedly connected with the front side of the top end face of the lug 71, the rear end face of the baffle 72 is attached to the front end face of the hook plate 4, the bottom end face of the inserted rod 73 penetrates through the inner side of a through hole arranged on the right side of the top end face of the fixed ring 1, two ends of the first spring 74 are respectively and fixedly connected with the bottom end face of the inserted rod 73 and the inner bottom end face of the fixed ring 1, more than two first racks 75 are distributed at equal intervals on the right end face of the inserted rod 73, the movable groove 76 is arranged on the left side of the top end face of the lug 71, the middle part of the inner right end face of the movable groove 76 extends rightwards, the inner end face of the movable groove 76 is movably connected with the outer end face of the shaft lever 5, more than two second racks 77 are distributed at equal intervals, the fixing plate 79 is fixedly arranged on the right end face of the insert rod 73, the rear end face of the second spring 710 is fixedly connected with the rear end face of the inner side of the movable groove 76, and the front end face of the second spring 710 is tightly attached to the rear end face of the fixing plate 79.

Wherein, seal structure 8 comprises ring body 81, annular 82, the lantern ring 83, opening 84 and sealing washer 85, ring body 81 fixed mounting is in unloading door body 2 right-hand member face, annular 82 sets up in solid fixed ring 1 top end face to annular 82 medial surface laminating in ring body 81 outside end face, lantern ring 83 bottom end face and solid fixed ring 1 top end face fixed connection, and lantern ring 83 medial surface covers annular 82 completely, opening 84 runs through in lantern ring 83 top end face left side to opening 84 medial surface and the 2 outside bottom swing joint of unloading door body, sealing washer 85 is installed in lantern ring 83 medial surface, and sealing washer 85 medial surface closely laminates in unloading door body 2 outside end face and ring body 81 outside end face, makes the unloading door consolidate the sealing to the retort, prevents that the material in the retort from leaking.

Wherein, the stiffness coefficient of the first spring 74 is larger than that of the second spring 710, so that when the plunger 73 loses pressure, the first spring 74 drives the second spring 710 to compress, and the hook plate 4 automatically moves downwards.

A spring rod is arranged at the bottom end of the inner side of the first spring 74, and the end surface of the outer side of the spring rod is movably connected with the end surface of the inner side of the first spring 74, so that the first spring 74 is vertically stretched or compressed.

Wherein, the back end face of the baffle plate 72 is provided with a rust-proof layer, and the rust-proof layer is a smooth plane, so that the hook plate 4 can move rapidly on the back end face of the file 72.

Wherein, the outer end face of the ring body 81 is provided with a layer of rubber layer, so that the ring body 81 performs the second resealing in the ring groove 82.

The right side of the top end face of the hook plate 4 is provided with a fixed rod, and the hook plate 4 can be pulled fast to rotate through the fixed rod.

Wherein, the handle 3 material is the aluminum alloy material, and weight is lighter.

Wherein, the 2 materials of discharge door body are carbon steel material, and hardness is great, and life is longer.

The patent states: a first rack 75, each of the lobes of the gear for engagement, capable of engaging with a lobe of the other wheel to transmit forces and movements, all called racks, generally speaking, these lobes being arranged radially, intended to come into contact with similar lobes of the mating gear, thus resulting in a continuous meshing operation of the gears, the total number of racks on the entire circumference of the gears being called the number of teeth, generally indicated by the letter z; the gear 78, the gear refers to the mechanical element with continuous meshing transmission motion and power of the gear on the rim, the application of the gear in the transmission has appeared very early, at the end of 19 century, the principle of generating the cutting method and the special machine tool and cutter using the principle to cut the gear appear successively, with the development of production, the smoothness of the gear operation is paid attention.

The working principle is as follows: firstly, the discharge door device is rotated by 180 degrees so that the fixed ring 1 is positioned at the top of the discharge door main body 2, then the top of the rotated fixed ring 1 is fixedly arranged at a through hole which is preset on the bottom end surface of the reaction tank, the discharge door main body 2 is rotated upwards, when the top end surface of the discharge door main body 1 contacts with the outer end surface of the inserted rod 73, the inserted rod 73 is moved upwards by external pressure, the inserted rod 73 applies pressure on the first spring 74 to compress the first spring 74, the inserted rod 73 drives the first rack 75 to move upwards, the first rack 75 drives the gear 78 to rotate, the gear 78 applies steering force to the second rack 77 which is meshed with the gear 78 while rotating, so that the shaft rod 5 moves downwards under the common action of the movable groove 76, the shaft rod 5 drives the hook plate 4 to move downwards, and the pressure applied to the second spring 710 disappears after the hook plate 4 is separated from the baffle plate 72, and the second spring 710 applies elasticity to the fixed plate 79 to make the fixed plate 79 rotate by the elasticity, and the fixed plate 79 drives the hook plate 4 on the shaft lever 5 behind the shaft lever 5 to rotate, so that the hook plate 4 drives the silica gel pad 6 to rotate, and the top end surface of the silica gel pad 6 is contacted with the bottom end surface of the discharge door main body 2 to decelerate and finally stop for fixing, then the reaction tank is used for working, the discharge door is sealed by the first layer by the sealing ring 85, the ring body 81 enters the ring groove 82 for second resealing, after the reaction is finished, the silica gel pad 6 is separated from the discharge door main body 2 by rotating the hook plate 4, so that the hook plate 4 enters the rear end surface of the baffle plate 72, the discharge door main body 2 rotates downwards by the self gravity, the materials in the reaction tank are discharged, the pressure received by the inserted link 73 disappears while the discharge door main body 2 rotates downwards, and moves downwards by the elasticity of the first spring, and the first rack 75 is caused to move downward while the second rack 77 is caused to move upward by the gear 78, the second rack 77 being brought to the shaft 55 and the hook plate 4 to move upward into the rear end face of the shutter 72.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a 304 stainless steel is discharge door for retort, includes solid fixed ring (1), discharge door body (2), handle (3), hook plate (4), axostylus axostyle (5) and silica gel pad (6), its characterized in that: still include fixing device (7) and seal structure (8), discharge door body (2) bottom is rotated through pivot and solid fixed ring (1) top face left side and is connected, install in discharge door body (2) left end face handle (3), hook plate (4) bottom face left side is passed through axostylus axostyle (5) and is connected with solid fixed ring (1) top face right side rotation, silica gel pad (6) top face and hook plate (4) bottom face fixed connection to silica gel pad (6) bottom face closely laminates in discharge door body (2) left end face top side, fixing device (7) set up inside solid fixed ring (1), seal structure (8) set up in solid fixed ring (1) top face and discharge door body (2) right-hand member face, fixing device (7) are by lug (71), baffle (72), inserted bar (73), first spring (74), first rack (75), The movable groove (76), the second rack (77), the gear (78), the fixed plate (79) and the second spring (710) are formed, the bump (71) is arranged on the top side of the right end face of the fixed ring (1), the bottom end face of the baffle (72) is fixedly connected with the front side of the top end face of the bump (71), the rear end face of the baffle (72) is attached to the front end face of the hook plate (4), the bottom end face of the inserted rod (73) penetrates through the inner side of a through hole formed in the right side of the top end face of the fixed ring (1), two ends of the first spring (74) are fixedly connected with the bottom end face of the inserted rod (73) and the inner bottom end face of the fixed ring (1) respectively, more than two right end faces of the inserted rod (73) are distributed at equal intervals on the first rack (75), the movable groove (76) is arranged on the left side of the top end face of the bump (71) and the middle part of the right end face of the inner side of, second rack (77) equidistant distribution has more than two in inserted bar (73) left end face, the terminal surface is connected through pivot and solid fixed ring (1) inside rotation around gear (78) to both ends are engaged with first rack (75) right-hand member face and second rack (77) left end face intermeshing respectively about gear (78), fixed plate (79) fixed mounting is in inserted bar (73) right-hand member face, second spring (710) rear end face and activity groove (76) inboard rear end face fixed connection, and the terminal surface is closely laminated in fixed plate (79) rear end face before second spring (710).

2. The discharge door for a 304 stainless steel reaction tank as claimed in claim 1, wherein: the sealing structure (8) consists of a ring body (81), a ring groove (82), a lantern ring (83), an opening (84) and a sealing ring (85), the ring body (81) is fixedly arranged on the right end surface of the discharge door body (2), the ring groove (82) is arranged on the top end surface of the fixed ring (1), the end surface of the inner side of the ring groove (82) is attached to the end surface of the outer side of the ring body (81), the bottom end surface of the lantern ring (83) is fixedly connected with the top end surface of the fixing ring (1), and the inner side end surface of the lantern ring (83) completely covers the ring groove (82), the opening (84) penetrates through the left side of the top end surface of the lantern ring (83), the end surface of the inner side of the opening (84) is movably connected with the bottom end of the outer side of the discharge door body (2), the sealing ring (85) is arranged on the end surface of the inner side of the lantern ring (83), and the end surface of the inner side of the sealing ring (85) is tightly attached to the end surface of the outer side of the discharge door body (2) and the end surface of the outer side of the ring body (81).

3. The discharge door for a 304 stainless steel reaction tank as claimed in claim 1, wherein: the first spring (74) has a higher stiffness coefficient than the second spring (710).

4. The discharge door for a 304 stainless steel reaction tank as claimed in claim 1, wherein: the bottom end of the inner side of the first spring (74) is provided with a spring rod, and the end face of the outer side of the spring rod is movably connected with the end face of the inner side of the first spring (74).

5. The discharge door for a 304 stainless steel reaction tank as claimed in claim 1, wherein: the rear end face of the baffle (72) is provided with an antirust layer, and the antirust layer is a smooth plane.

6. The discharge door for a 304 stainless steel reaction tank as claimed in claim 2, wherein: the outer side end face of the ring body (81) is provided with a rubber layer.

7. The discharge door for a 304 stainless steel reaction tank as claimed in claim 1, wherein: and a fixed rod is arranged on the right side of the top end surface of the hook plate (4).