CN210051157U - Industrial furnace - Google Patents
Industrial furnace Download PDFInfo
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- CN210051157U CN210051157U CN201920369823.XU CN201920369823U CN210051157U CN 210051157 U CN210051157 U CN 210051157U CN 201920369823 U CN201920369823 U CN 201920369823U CN 210051157 U CN210051157 U CN 210051157U
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Abstract
The utility model relates to an industry heating drying equipment discloses an industrial furnace, the induction cooker comprises a cooker bod, the deashing mouth has been seted up to the furnace body bottom, deashing mouth department swing joint has the shutter, sliding connection has the clearance ring in the furnace body, the outer wall and the furnace body inner wall of clearance ring are contradicted, the rotation groove has been seted up to the furnace body inner wall, it is connected with the rotation lead screw to rotate the inslot rotation, the control block on the rotation lead screw is located to the cover that is fixed with on the clearance ring, the rotation mouth of indent is seted up to the tip of furnace body, the rotation lead screw penetrates and rotates in the mouth, the furnace body is equipped with outward and rotates the rotation motor that. Through the setting of clearance ring and rotation motor, operating personnel can clear up the ashes and the slag in the furnace body, and is comparatively convenient.
Description
Technical Field
The utility model relates to an industrial heating drying equipment, in particular to industrial furnace.
Background
Industrial ovens are the equipment required for the heat drying of many products.
Chinese patent with publication number CN203928725U discloses an industrial furnace, which comprises a furnace body, wherein a supporting cylinder is arranged in the furnace body, an interlayer is formed between the supporting cylinder and the furnace body, the interlayer is divided into a plurality of pouring cavities through a plurality of partition plates, a plurality of pouring holes are arranged at the top of the furnace body, a plurality of vent holes are arranged at the bottom of the furnace body, and each pouring cavity corresponds to one pouring hole and one vent hole. The industrial furnace does not need to be paved with refractory bricks, so that the furnace body is effectively protected from being damaged, and a large amount of labor and material resources are saved.
When the furnace body is used, the fire-resistant layer is cast in the casting cavity of the furnace body, the whole sealing performance of the furnace body is better, a large amount of furnace dust and furnace slag are easily accumulated in the furnace body after long-time combustion, and the furnace dust and the furnace slag are difficult to clean due to the integral forming of the furnace body.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an industrial furnace, which has the advantage that furnace dust and furnace slag are convenient to clean.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides an industrial furnace, includes the furnace body, the deashing mouth has been seted up to the furnace body bottom, deashing mouth department swing joint has the shutter, sliding connection has the clearance ring in the furnace body, the outer wall and the furnace body inner wall of clearance ring are contradicted, the rotation groove has been seted up to the furnace body inner wall, it is connected with the rotation lead screw to rotate the inslot rotation, be fixed with the cover on the clearance ring and locate the control block on the rotation lead screw, the rotation mouth of indent is seted up to the tip of furnace body, the rotation lead screw penetrates in the rotation mouth, the furnace body is equipped with outward and rotates the rotation motor that the lead screw.
Through adopting above-mentioned technical scheme, when the ashes slag is more in the furnace body, operating personnel opened the shutter, will rotate the motor and link to each other with rotating the lead screw through rotating the mouth, rotate the motor and start, the clearance ring slides in the furnace body inner wall, and the outer wall of clearance ring is scraped the slag and the ashes in to the furnace body inner wall and is got and promote, pushes away slag and ashes from the deashing mouth until. Through the setting of clearance ring and rotation motor, operating personnel can clear up the ashes and the slag in the furnace body, and is comparatively convenient.
Furthermore, the end of the rotating lead screw is provided with a square connecting hole, and the output shaft of the rotating motor is connected with a square rod matched with the connecting hole through a coupler.
Through adopting above-mentioned technical scheme, when rotating the motor and rotating the lead screw and linking to each other, insert the square pole in the connecting hole, rotate the motor and rotate the lead screw and link to each other. After the deashing, will rotate the motor and remove with rotating the lead screw, prevent to rotate the lead screw and give the rotation motor with heat transfer, influence the life who rotates the motor.
Furthermore, a plurality of heat dissipation holes are formed in the square rod.
Through adopting above-mentioned technical scheme, on the heat transfer of rotating the lead screw arrived square bar, the thermovent on the square bar dispels the heat and cools down square bar for cooling speed prevents to rotate the motor and receives the influence.
Furthermore, the rotation port is internally and threadedly connected with a fire-resistant plug, and the fire-resistant plug is provided with a placing hole matched with the rotation screw rod towards the end face of the rotation screw rod.
Through adopting above-mentioned technical scheme, when the furnace body normally used, in rotating the mouth with fire-resistant end cap screw in, fire-resistant end cap will rotate the mouth and shelter from, prevents that the heat from scattering and disappearing the combustion effect who influences the furnace body.
Furthermore, the end part of the cleaning ring is in a slope shape, and the thickness of the outer wall of the cleaning ring is larger than that of the inner wall of the cleaning ring.
By adopting the technical scheme, when the cleaning ring cleans the inner wall of the furnace body, the side wall of the cleaning ring forms a shovel shape to shovel and clean the furnace ash slag on the inner wall of the furnace body, the contact area is large, and the cleaning effect is good.
Furthermore, the inner wall of the cleaning ring is provided with an anti-lifting plate which is rolled outwards.
Through adopting above-mentioned technical scheme, when the clearance ring cleared up furnace body inner wall, the furnace ash slag is piled up on the surface of clearance ring, becomes many along with furnace ash slag number volume, and the height that furnace ash slag is piled up highly uprises, and when the clearance ring was crossed gradually to furnace ash slag, prevent that the raise plate from guiding furnace ash slag, prevent that furnace ash slag from crossing clearance ring inner circle and influencing the deashing effect.
Further, be fixed with sliding connection in the deashing piece that rotates the inslot on the outer wall of clearance ring, the deashing piece is including wrapping up the deashing ring on rotating the lead screw outer wall and being located the wedge that rotates the lead screw top, the bottom of wedge is fixed continuous with the top of deashing ring.
Through adopting above-mentioned technical scheme, when the clearance ring slided in the furnace body, the deashing piece slided in the rotation groove, and the deashing piece clears up the ashes and the slag of rotation inslot, reinforcing clearance effect.
Furthermore, two ash removing openings are arranged and are positioned at two ends of the furnace body.
Through adopting above-mentioned technical scheme, clearance ring round trip movement in the furnace body, the slag and the ashes of stove in the furnace body are discharged from two deashing mouths, improve clean effect, reduce the residue of ashes and slag in the furnace body.
To sum up, the utility model discloses following beneficial effect has:
1. through the arrangement of the cleaning ring and the rotating motor, an operator can clean the furnace ash and the furnace slag in the furnace body conveniently;
2. through the setting of square pole, rotate the motor and can dismantle the connection with rotating the lead screw, prevent that the temperature in the furnace body from transmitting for rotating the motor through rotating the lead screw, reduce the life who rotates the motor.
Drawings
FIG. 1 is a schematic structural view of an embodiment;
FIG. 2 is a schematic view showing a structure of a rotary chute of the furnace body in the embodiment;
FIG. 3 is an enlarged schematic view of section A of FIG. 2;
FIG. 4 is a schematic structural diagram of the refractory plug of the embodiment.
In the figure, 1, a furnace body; 11. cleaning the ash hole; 12. a rotating groove; 13. a rotation port; 14. an outer layer; 15. an inner layer; 16. a refractory thermal insulation layer; 17. a feed inlet; 18. a guide groove; 2. a shutter; 3. cleaning a ring; 31. a raising prevention plate; 32. clearing ash blocks; 321. cleaning ash rings; 322. a wedge block; 4. rotating the lead screw; 41. a control block; 42. connecting holes; 5. rotating the motor; 51. a square rod; 511. heat dissipation holes; 6. a refractory plug; 61. placing holes; 7. a feed bin door; 8. a guide bar; 81. and a guide block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
an industrial furnace, as shown in figure 1, comprises a furnace body 1, wherein the furnace body 1 comprises an outer layer 14 and an inner layer 15, and a refractory heat-insulating layer 16 is filled between the outer layer 14 and the inner layer 15.
As shown in figure 1, the upper end of the furnace body 1 is provided with a feed inlet 17 communicated with the inner cavity of the inner layer 15, and a feed inlet door 7 is arranged at the feed inlet 17. The feeding cabin door 7 is opened, and the operator puts the material into the furnace body 1 through the feeding hole 17.
As shown in figure 1, two ash removing openings 11 are arranged at the bottom of the furnace body 1, a stop door 2 is hinged at the ash removing openings 11, and the two ash removing openings 11 are respectively positioned at two ends of the furnace body 1. An operator can clean the furnace ash and the furnace slag in the furnace body 1 through the two ash cleaning openings 11, and the combustion effect of the fuel in the furnace body 1 is ensured.
Referring to fig. 1, a cleaning ring 3 is slidably connected in the furnace body 1, and the outer wall of the cleaning ring 3 is abutted against the inner wall of the inner layer 15. The cleaning ring 3 reciprocates back and forth in the furnace body 1, scrapes the furnace dust and the furnace slag on the inner wall of the inner layer 15 and pushes the furnace dust and the furnace slag out of the dust cleaning port 11, and thus the furnace dust and the furnace slag in the furnace body 1 are cleaned.
As shown in fig. 1, the end face of the cleaning ring 3 is set to be slope-shaped, the thickness of the outer wall of the cleaning ring 3 is larger than that of the inner wall of the cleaning ring 3, the end face of the cleaning ring 3 is shovel-shaped, when the cleaning ring 3 cleans the furnace dust and the furnace slag in the furnace body 1, the shoveling effect is good, and the residual amount of the furnace dust and the furnace slag is small.
As shown in fig. 1, the inner ring of the cleaning ring 3 is provided with a kick-up preventing plate 31 which is turned outward. When the ash slag upwards piles up along clearance ring 3, prevent that raise the board 31 and shelter from ash and slag, prevent that ash and slag from crossing clearance ring 3 and remaining in furnace body 1 again. The anti-lifting plate 31 guides the furnace ash and the slag so that the furnace ash and the slag are always positioned at the end surface of the cleaning ring 3 until the furnace ash and the slag are pushed out of the ash cleaning opening 11 by the cleaning ring 3.
As shown in fig. 2, a strip-shaped guide groove 18 is formed in the side wall of the inner layer 15, a guide rod 8 is fixed in the guide groove 18, a guide block 81 is sleeved on the guide rod 8, and the guide block 81 is fixedly connected with the cleaning ring 3. When the cleaning ring 3 slides in the furnace body 1, the guide block 81 slides along the guide rod 8, and the guide block 81 and the guide rod 8 are matched with each other to guide the movement of the cleaning ring 3, so that the cleaning ring 3 is prevented from being blocked.
As shown in fig. 2, a strip-shaped rotating groove 12 is formed in the bottom of the inner layer 15, a rotating lead screw 4 is rotatably connected in the rotating groove 12, a control block 41 is arranged on the rotating lead screw 4, the control block 41 is fixedly connected with the cleaning ring 3, and the rotating lead screw 4 rotates to drive the cleaning ring 3 to move.
As shown in FIG. 2, the outer wall of the cleaning ring 3 is fixed with an ash cleaning block 32 which is slidably connected in the rotating groove 12, and the ash cleaning block 32 comprises an ash cleaning ring 321 and a wedge-shaped block 322. The wedge block 322 is fixed above the dust removing ring 321. The ash removing ring 321 is wrapped on the outer wall of the rotating screw rod 4, and the wedge-shaped block 322 is positioned above the rotating screw rod 4. When the cleaning ring 3 reciprocates in the furnace body 1, the ash cleaning block 32 reciprocates in the rotary groove 12, and the ash cleaning block 32 cleans the furnace ash slag in the rotary groove 12, so that the furnace ash slag in the rotary groove 12 is prevented from excessively influencing the rotation of the rotary screw rod 4.
Referring to fig. 2 and 3, the end surface of the furnace body 1 is provided with an inward concave rotating opening 13 communicated with the rotating groove 12, and the rotating screw rod 4 penetrates through the rotating groove 12 and is positioned in the rotating opening 13. An operator can control the rotary screw 4 through the rotary port 13, so that the movement of the cleaning ring 3 is controlled.
As shown in fig. 3 and 4, the rotation opening 13 is connected to the refractory plug 6 by a screw thread, and a placement hole 61 is formed in an end surface of the refractory plug 6. When the furnace body 1 is normally used, the fire-resistant plug 6 is screwed in the rotating opening 13, and the end part of the rotating screw rod 4 is inserted into the placing hole 61. The fire-resistant plug 6 shields the rotating port 13, so that heat in the furnace body 1 is prevented from being dissipated, and the combustion effect of the furnace body 1 is prevented from being influenced.
Referring to fig. 2 and 3, a rotating motor 5 is arranged outside the furnace body 1, and the rotating motor 5 is detachably connected with a rotating screw rod 4. When the furnace body 1 is used normally, the rotating motor 5 and the rotating lead screw 4 are detached, so that the rotating lead screw 4 is prevented from transferring heat in the furnace body 1 to the rotating motor 5, and the service life of the rotating motor 5 is influenced. When furnace dust is cleaned, the fireproof plug 6 is pulled out, the rotating motor 5 is connected with the rotating lead screw 4, and the rotating motor 5 rotates to drive the rotating lead screw 4 to rotate, so that the cleaning ring 3 is controlled to clean the furnace dust.
As shown in fig. 2 and 3, the output shaft of the rotating motor 5 is fixedly connected with a square rod 51 through a coupling, and the end of the rotating lead screw 4 is provided with a square connecting hole 42 matched with the square rod 51. The square rod 51 is inserted into the connecting hole 42, and the rotating motor 5 is started to drive the rotating screw rod 4 to rotate.
As shown in fig. 2 and 3, the square rod 51 is provided with a plurality of heat dissipation holes 511. On the heat transfer who rotates lead screw 4 arrived square pole 51, the louvre 511 on the square pole 51 cooled down to square pole 51 dispels the heat for cooling speed prevents to rotate motor 5 and receives the influence.
The specific implementation process comprises the following steps: the stop door 2 is closed, and the fire-resistant plug 6 blocks the rotating port 13. The operator puts in the material through the feed inlet 17. The inner cavity of the furnace body 1 is burnt, and the furnace body 1 is normally used. After long-time use, the ash removing opening 11 is opened, the fireproof plug 6 is pulled out, and the rotating motor 5 and the rotating screw rod 4 are fixedly connected through the locking bolt 513. The rotating motor 5 is started, and the cleaning ring 3 reciprocates in the furnace body 1 to push the furnace ash and slag in the furnace body 1 out of the ash cleaning port 11.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. An industrial furnace, comprising a furnace body (1), characterized in that: deashing mouth (11) have been seted up to furnace body (1) bottom, there is shutter (2) deashing mouth (11) department swing joint, sliding connection has clearance ring (3) in furnace body (1), the outer wall and the furnace body (1) inner wall of clearance ring (3) are contradicted, rotation groove (12) have been seted up to furnace body (1) inner wall, it is connected with rotation lead screw (4) to rotate groove (12) internal rotation, be fixed with on clearance ring (3) and overlap control block (41) of locating on rotation lead screw (4), the rotation mouth (13) of indent is seted up to the tip of furnace body (1), rotate in lead screw (4) penetrate rotation mouth (13), furnace body (1) is equipped with outward and rotates lead screw (4) can dismantle rotation motor (5) of being connected.
2. The industrial furnace of claim 1, wherein: the end part of the rotating lead screw (4) is provided with a square connecting hole (42), and the output shaft of the rotating motor (5) is connected with a square rod (51) matched with the connecting hole (42) through a coupler.
3. The industrial furnace of claim 2, wherein: the square rod (51) is provided with a plurality of heat dissipation holes (511).
4. The industrial furnace of claim 1, wherein: the rotary port (13) is internally threaded with a fireproof plug (6), and the fireproof plug (6) is provided with a placing hole (61) matched with the rotary lead screw (4) towards the end face of the rotary lead screw (4).
5. The industrial furnace of claim 1, wherein: the end part of the cleaning ring (3) is in a slope shape, and the thickness of the outer wall of the cleaning ring (3) is larger than that of the inner wall of the cleaning ring (3).
6. The industrial furnace of claim 5, wherein: the inner wall of the cleaning ring (3) is provided with an anti-raising plate (31) which is outward curled.
7. The industrial furnace of claim 1, wherein: be fixed with ash removal piece (32) of sliding connection in rotating groove (12) on the outer wall of clearance ring (3), ash removal piece (32) are including wrapping up ash removal ring (321) on rotating lead screw (4) outer wall and being located wedge (322) that rotate lead screw (4) top, the bottom of wedge (322) links to each other with the top of ash removal ring (321) is fixed.
8. The industrial furnace of claim 1, wherein: the two ash removing openings (11) are arranged, and the two ash removing openings (11) are positioned at two ends of the furnace body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920369823.XU CN210051157U (en) | 2019-03-21 | 2019-03-21 | Industrial furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920369823.XU CN210051157U (en) | 2019-03-21 | 2019-03-21 | Industrial furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210051157U true CN210051157U (en) | 2020-02-11 |
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ID=69378194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920369823.XU Active CN210051157U (en) | 2019-03-21 | 2019-03-21 | Industrial furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210051157U (en) |
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2019
- 2019-03-21 CN CN201920369823.XU patent/CN210051157U/en active Active
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