CN217900497U - Furnace door fixing structure for activated carbon regeneration furnace - Google Patents

Abstract

The utility model discloses a furnace door fixing structure for an active carbon regeneration furnace, belonging to the technical field of active carbon regeneration furnaces; including the active carbon regeneration stove main part, the positive activity of active carbon regeneration stove main part is provided with the furnace gate main part, the notch has all been seted up to both sides about the tip of furnace gate main part, the position department that the front of active carbon regeneration stove main part is located the furnace gate main part is provided with the stopper, tooth has been seted up to the one end of stopper, the inside elasticity of notch of furnace gate main part lateral wall is provided with the gag lever post, the mutual adaptation of tooth on gag lever post and the stopper. The utility model discloses can make the furnace gate main part when closing, directly close the furnace gate main part can, need not to rotate the step through subsequent bolt and accomplish fixedly, make closing of furnace gate main part more convenient, improve the availability factor of active carbon regeneration stove main part.

Description

Furnace door fixing structure for activated carbon regeneration furnace

Technical Field

The utility model relates to an active carbon regeneration stove technical field especially relates to an active carbon regeneration stove is with furnace gate fixed knot constructs.

Background

The activated carbon regenerating furnace is a device which removes the adsorbate adsorbed on the activated carbon and recovers the adsorption performance of the activated carbon without destroying the original structure of the activated carbon by using a physical method to reuse the used activated carbon or saturated activated carbon.

The activated carbon regeneration furnace is continuous equipment for continuously reactivating used activated carbon, old carbon is continuously added into the regeneration furnace from a raw material bin, a final product is discharged from a cooling port after regeneration activation, and indexes such as methylene blue adsorption value, iodine value and the like are obviously improved.

However, the fixing mode between the furnace door and the activated carbon furnace body of the existing activated carbon regeneration furnace is complex, the furnace door and the activated carbon furnace body need to be rotated, extruded and fixed through bolts and rotating discs, the operation is complex, the use efficiency is low, and therefore the furnace door fixing structure for the activated carbon regeneration furnace is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art in the background art, and providing a furnace door fixing structure for an active carbon regenerating furnace.

In order to realize the purpose, the utility model adopts the following technical scheme:

a furnace door fixing structure for an activated carbon regeneration furnace comprises an activated carbon regeneration furnace main body, wherein a furnace door main body is movably arranged on the front side of the activated carbon regeneration furnace main body, notches are formed in the upper side and the lower side of the end part of the furnace door main body, a limiting block is arranged at the position, located on the furnace door main body, of the front side of the activated carbon regeneration furnace main body, teeth are formed in one end of the limiting block, a limiting rod is elastically arranged inside the notch in the side wall of the furnace door main body, and the limiting rod is matched with the teeth on the limiting block;

the closing mode of the furnace door main body is simpler, the furnace door main body does not need to be fixed through bolts and the like, and the service efficiency of the active carbon regeneration furnace main body is improved.

Preferably, a sliding groove is formed in the side wall of the furnace door main body, a movable block is arranged in the sliding groove, and the movable block is fixedly connected with the limiting rod;

can make the gliding stability of gag lever post better, can make the gag lever post support simultaneously, and then make the fixed effect between gag lever post and the stopper better.

Preferably, the end parts of the movable blocks are provided with transmission racks, the transmission racks on the two groups of movable blocks are arranged in a centrosymmetric manner, a transmission gear is arranged in the middle of the two groups of transmission racks, and two sides of the transmission gear are meshed with the two groups of transmission racks;

the two groups of movable blocks and the limiting rods can move synchronously, so that the subsequent furnace door main body can be conveniently opened.

Preferably, a rotating rod is arranged at the end part of the transmission gear, a connecting block is arranged at the end part of the rotating rod, a torsion spring is sleeved outside the rotating rod, one end of the torsion spring is fixedly connected with the furnace door main body, and the other end of the torsion spring is fixedly connected with the connecting block;

the connecting block can be used for driving the transmission gear to recover, so that the transmission rack recovers, and the transmission rack can drive the limiting rod to be embedded into the limiting block to complete fixation.

Preferably, the teeth at the end part of the limiting block are obliquely arranged, and the oblique direction is close to the direction of the activated carbon regeneration furnace main body;

when the furnace door main body is closed, the limiting rod is in contact with the inclined surface of the limiting block, so that the limiting rod can move after being contracted, otherwise, the limiting rod cannot move, and the furnace door main body is closed conveniently.

Preferably, a rotating block is arranged at the end part of the connecting block, and the end part of the rotating block penetrates through the handle;

when the furnace door main body is opened, a person can drive the transmission gear to rotate by rotating the rotating block, so that the limiting rod is contracted, and the furnace door main body can be opened at the moment.

Preferably, the rotating blocks are arranged in an L shape, and the rotating blocks and the handles are arranged in a staggered manner;

the rotation that can make personnel drive the turning block is more convenient, and then makes opening of furnace gate main part more convenient.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses can make the furnace gate main part when closing, directly close the furnace gate main part can, need not to rotate the step through subsequent bolt and accomplish fixedly, make closing of furnace gate main part more convenient, improve the availability factor of active carbon regeneration stove main part.

2. The utility model discloses can directly rotate the turning block when opening and can make the gag lever post accomplish the shrink, can make the furnace gate main part open afterwards for opening of furnace gate main part is comparatively convenient, has further improved the availability factor of active carbon regeneration stove main part.

Drawings

Fig. 1 is a schematic perspective view of a furnace door fixing structure for an activated carbon regenerating furnace according to the present invention;

FIG. 2 is a front view of the oven door of FIG. 1;

FIG. 3 is a schematic view of the partial cross-sectional structure of FIG. 2;

FIG. 4 is a schematic structural view of the movable block and the limiting rod in FIG. 3;

fig. 5 is an enlarged schematic view of a structure in fig. 4.

In the figure: 1. an activated carbon regeneration furnace main body; 2. a door main body; 3. a handle; 4. a limiting block; 5. a movable block; 6. a limiting rod; 7. a drive rack; 8. a transmission gear; 9. rotating the rod; 10. connecting blocks; 11. a torsion spring; 12. and (6) rotating the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, an active carbon regeneration furnace door fixing structure for furnace is shown, an active carbon regeneration furnace main body 1 is placed on the ground of work, an opening position of the active carbon regeneration furnace main body 1 is movably connected with an upper furnace door main body 2, the furnace door main body 2 can rotate on the active carbon regeneration furnace main body 1, upper notches are formed in the upper side and the lower side of the end portion of the furnace door main body 2, a limiting block 4 is fixedly installed at the position of the front side of the active carbon regeneration furnace main body 1 and the position of the furnace door main body 2, one end of the limiting block 4 is provided with a plurality of sets of teeth, the teeth at the end portion of the limiting block 4 are arranged in an inclined mode, the direction of the inclination is close to the active carbon regeneration furnace main body 1, a limiting rod 6 is elastically arranged inside the notch on the side wall of the furnace door main body 2, and the limiting rod 6 is matched with the teeth on the limiting block 4.

Specifically, the limiting rod 6 in this embodiment is described, please refer to fig. 3 and fig. 4, a sliding groove is formed inside a side wall of the oven door main body 2, so that the movable block 5 is inserted inside the sliding groove, meanwhile, the movable block 5 is fixedly connected with the limiting rod 6, a transmission rack 7 is fixed at an end of the movable block 5 far away from the limiting rod 6, the transmission rack 7 is located at one side of the end of the movable block 5, transmission racks 7 on the two groups of movable blocks 5 are arranged in a central symmetry manner, meanwhile, a transmission gear 8 is meshed at a middle position of the two groups of transmission racks 7, the transmission gear 8 and the two groups of transmission racks 7 transmit with each other, so that the rotation of the transmission gear 8 can drive the two groups of transmission racks 7 to move synchronously.

Specifically, referring to fig. 4 and 5, a rotating rod 9 is fixedly connected to an end surface of the transmission gear 8, the rotating rod 9 penetrates through the oven door main body 2 and extends to the outside of the oven door main body 2, a connecting block 10 is further fixed to an end portion of the rotating rod 9, and a torsion spring 11 is sleeved outside the rotating rod 9, so that one end of the torsion spring 11 is fixedly connected to the oven door main body 2, and the other end of the torsion spring 11 is fixedly connected to the connecting block 10, and the transmission gear 8 can be driven to restore after the transmission gear 8 rotates.

Specifically describing the turning block 12 in the present embodiment, referring to fig. 4, the turning block 12 is L-shaped, and the end of the turning block 12 penetrates the handle 3 and is fixedly connected with the end of the connecting block 10, and the turning block 12 is staggered with the handle 3 at the initial position.

The working principle is as follows: the utility model discloses when using, put into activated carbon regeneration stove main part 1's inside with old charcoal, rotate furnace gate main part 2 afterwards and make furnace gate main part 2 begin to close, notch in furnace gate main part 2 afterwards moves when stopper 4's position department, the inclined plane of tooth takes place to contact on gag lever post 6 and the stopper 4, can make gag lever post 6 drive movable block 5 and move, movable block 5 drives rack 7 and moves, rack 7 drives drive gear 8 at the in-process that removes and takes place to rotate, drive gear 8 drives dwang 9 and rotates, thereby make torsion spring 11 wrench movement, inside along with the constantly embedding stopper 4's tooth of gag lever post 6, it is inseparable to accomplish the fixed of furnace gate main part 2, and then make closing of furnace gate main part 2 more convenient, need not to carry out other operations, activated carbon regeneration stove main part 1's availability factor has been improved.

When needs are opened furnace gate main part 2, can make personnel rotate turning block 12, and then make turning block 12 drive connecting block 10 and rotate, connecting block 10 drives dwang 9 and rotates, dwang 9 drives drive gear 8 and moves, thereby make drive gear 8 drive two sets of transmission rack 7 and move, can make transmission rack 7 drive gag lever post 6 through movable block 5 and move, make gag lever post 6 shrink, can make furnace gate main part 2 directly open afterwards, it is comparatively convenient to make opening of furnace gate main part 2, further improve the result of use of active carbon regenerator main part 1.

The utility model discloses in, above the mounting means, the connected mode or the mode of setting up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its technique of taking certainly, as long as can reach all can implement of its beneficial effect, so add no longer giving in detail.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all should be included in the protection scope of the present invention.

In the present invention, unless otherwise specified, the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like used in the terms refer to the orientation of the terms in the conventional usage, or are colloquially understood by those skilled in the art, and are not to be construed as limiting the terms, and the terms "first", "second", and "third" do not refer to a specific number or order and are used merely for name differentiation, and the terms "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (7)

1. The utility model provides an active carbon regeneration is furnace gate fixed knot constructs for stove, includes active carbon regeneration stove main part (1), its characterized in that, the positive activity of active carbon regeneration stove main part (1) is provided with furnace gate main part (2), the notch has all been seted up to both sides about the tip of furnace gate main part (2), the position department that the front of active carbon regeneration stove main part (1) is located furnace gate main part (2) is provided with stopper (4), tooth has been seted up to the one end of stopper (4), the inside elasticity in notch of furnace gate main part (2) lateral wall is provided with gag lever post (6), gag lever post (6) and the mutual adaptation of tooth on stopper (4).

2. The furnace door fixing structure for the activated carbon regeneration furnace according to claim 1, wherein a sliding groove is formed in the side wall of the furnace door main body (2), a movable block (5) is arranged in the sliding groove, and the movable block (5) is fixedly connected with a limiting rod (6).

3. The furnace door fixing structure for the activated carbon regeneration furnace according to claim 2, wherein a transmission rack (7) is arranged at the end part of the movable block (5), the transmission racks (7) on the two groups of movable blocks (5) are arranged in a central symmetry manner, a transmission gear (8) is arranged in the middle position of the two groups of transmission racks (7), and two sides of the transmission gear (8) are meshed with the two groups of transmission racks (7).

4. The furnace door fixing structure for the activated carbon regeneration furnace according to claim 3, wherein a rotating rod (9) is arranged at the end of the transmission gear (8), a connecting block (10) is arranged at the end of the rotating rod (9), a torsion spring (11) is sleeved outside the rotating rod (9), one end of the torsion spring (11) is fixedly connected with the furnace door main body (2), and the other end of the torsion spring (11) is fixedly connected with the connecting block (10).

5. The furnace door fixing structure for the activated carbon regeneration furnace according to claim 1, wherein the teeth at the end of the limiting block (4) are arranged obliquely, and the oblique direction is close to the direction of the activated carbon regeneration furnace main body (1).

6. The oven door fixing structure for the activated carbon regeneration oven according to claim 4, wherein a turning block (12) is provided at an end of the connecting block (10), and an end of the turning block (12) penetrates through the handle (3).

7. The furnace door fixing structure for the activated carbon regeneration furnace according to claim 6, wherein the turning blocks (12) are arranged in an L shape, and the turning blocks (12) and the pull handles (3) are arranged in a staggered manner.

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