CN203418079U - Uniform air-supply device of waste foundry sand reclamation furnace - Google Patents
Uniform air-supply device of waste foundry sand reclamation furnace Download PDFInfo
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- CN203418079U CN203418079U CN201320363329.5U CN201320363329U CN203418079U CN 203418079 U CN203418079 U CN 203418079U CN 201320363329 U CN201320363329 U CN 201320363329U CN 203418079 U CN203418079 U CN 203418079U
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- air
- air inlet
- furnace
- reclamation
- orifice plate
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Abstract
The utility model belongs to the field of waste foundry sand reclamation devices and particularly relates to a uniform air-supply device of a waste foundry sand reclamation furnace. The uniform air-supply device comprises an air inlet and an air blower which are arranged on the reclamation furnace, the air inlet is provided with an air-supply pore plate, and uniformly distributed air inlet pores are formed in the air-supply pore plate. The air is fed into the reclamation furnace through the air blower, when the air passes through the air inlet of the reclamation furnace, the air inlet is provided with the air-supply pore plate, and the uniformly distributed air inlet pores are formed in the air-supply pore plate, so that one way of the air blown from the air blower is divided into multiple ways which are fed into the reclamation furnace to support combustion of the fuels. According to the structure, the air fed into the reclamation furnace simultaneously is uniformly distributed, the fuels everywhere in the reclamation furnace can be fully mixed with the air, and in addition, the problem that the air inlet deforms easily due to the fact that the stamping force of the air is large and the air inlet is in a stamped state for a long time is solved.
Description
Technical field
The utility model belongs to recycling cast waste sand device field, is specifically related to a kind of recycling cast waste sand stove balanced ventilation device.
Background technology
In existing recycling cast waste sand device, the cast waste sand after discarding, using is processed, processed, use again.In the process of recycling cast waste sand, need to pass into more air, supports combustion in regenerating furnace.In existing structure, conventionally use air blast to advertise air in regenerating furnace, but utilize said method can not reach the object that air evenly passes into, easily cause place, corner fuel to contact with air insufficient, cause burning insufficient; The air inlet of the regenerating furnace state in being stamped, easily distortion for a long time simultaneously.
Utility model content
The technical problem that the utility model mainly solves is that existing structure is used air blast to advertise air in regenerating furnace, easily causes place, corner fuel to contact insufficient with air; The air inlet that can also solve regenerating furnace is the state in being stamped for a long time, holds yielding problem.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: recycling cast waste sand stove balanced ventilation device, comprise the body, the air blast that connect the enterprising air port of regenerating furnace, described body is provided with air-supply orifice plate, and air-supply orifice plate is provided with uniform fresh air inlet.
Adopt technique scheme, in the utility model, utilize air blast that air is passed in regenerating furnace, when air passes through the air inlet in regenerating furnace, because the body being connected with regenerating furnace air inlet is provided with air-supply orifice plate, and air-supply orifice plate is provided with uniform fresh air inlet, one air like this air blast being bloated is divided into multiply, passes into the burning of supporting fuel in regenerating furnace.By said structure, make the air-distribution that simultaneously passes in regenerating furnace even, keep the fuel at every place in regenerating furnace all fully to mix with air, the while can also mix with the combustible in material, raising efficiency of combustion and sufficient combustion; Avoid in addition the stamping press of air larger, air inlet, for a long time in the state of being stamped, is easily out of shape.
Further, size, the shape of described fresh air inlet are identical, control by the rate of air circulation of each fresh air inlet identical.
Further, the shape of described air-supply orifice plate, size and air inlet adapt, and are convenient to install, and avoid the waste of material.
Further, described air-supply orifice plate and air inlet rivet clasp, firm, easy for installation.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model recycling cast waste sand stove balanced ventilation device.
The specific embodiment
As shown in Figure 1: recycling cast waste sand stove balanced ventilation device, comprise the body 1, the air blast that connect the enterprising air port of regenerating furnace, described body 1 is provided with air-supply orifice plate 2, and the shape of air-supply orifice plate 2, size and air inlet adapt, air-supply orifice plate 2 and air inlet rivet clasp; Air-supply orifice plate 2 is provided with uniform fresh air inlet 3, and size, the shape of fresh air inlet 3 are identical.
Utilize air blast that air is passed in regenerating furnace, when air passes through the air inlet in regenerating furnace, because the body 1 being connected with regenerating furnace air inlet is provided with air-supply orifice plate 2, air-supply orifice plate 2 and air inlet rivet clasp, firm, easy for installation.The shape of air-supply orifice plate 2, size and air inlet adapt, and are convenient to install, and avoid the waste of material.And air-supply orifice plate 2 is provided with uniform fresh air inlet 3, and one air like this air blast being bloated is divided into multiply, passes into the burning of supporting fuel in regenerating furnace; Size, the shape of fresh air inlet 3 are identical, control by the rate of air circulation of each fresh air inlet 3 identical.By said structure, make the air-distribution that simultaneously passes in regenerating furnace even, keep the fuel at every place in regenerating furnace all fully to mix with air; Avoid in addition the stamping press of air larger, air inlet, for a long time in the state of being stamped, is easily out of shape.
In addition, it should be noted that: in Fig. 1, the intersection point between lines is exactly the position of fresh air inlet 3 in length and breadth.
Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; do not departing under the prerequisite of the utility model structure; can also make some distortion and improvement; should be considered as protection domain of the present utility model, these can not affect effect and practical applicability that the utility model is implemented yet.
Claims (4)
1. recycling cast waste sand stove balanced ventilation device, comprises the body, the air blast that connect the enterprising air port of regenerating furnace, it is characterized in that: described body is provided with air-supply orifice plate, and air-supply orifice plate is provided with uniform fresh air inlet.
2. recycling cast waste sand stove balanced ventilation device according to claim 1, is characterized in that: size, the shape of described fresh air inlet are identical.
3. recycling cast waste sand stove balanced ventilation device according to claim 1, is characterized in that: the shape of described air-supply orifice plate, size and air inlet adapt.
4. recycling cast waste sand stove balanced ventilation device according to claim 3, is characterized in that: described air-supply orifice plate and air inlet rivet clasp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320363329.5U CN203418079U (en) | 2013-06-24 | 2013-06-24 | Uniform air-supply device of waste foundry sand reclamation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320363329.5U CN203418079U (en) | 2013-06-24 | 2013-06-24 | Uniform air-supply device of waste foundry sand reclamation furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418079U true CN203418079U (en) | 2014-02-05 |
Family
ID=50017183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320363329.5U Expired - Lifetime CN203418079U (en) | 2013-06-24 | 2013-06-24 | Uniform air-supply device of waste foundry sand reclamation furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418079U (en) |
-
2013
- 2013-06-24 CN CN201320363329.5U patent/CN203418079U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING CHANGJIANG MOULDING MATERIAL (GROUP) XIA Free format text: FORMER OWNER: CHONGQING CHANGJIANG RIVER MOULDING MATERIAL (GROUP) CO., LTD. Effective date: 20140926 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 401320 BEIPEI, CHONGQING TO: 433008 XIANTAO, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140926 Address after: 433008 Hubei province Xiantao Mao Zui Zhen Industrial Park Patentee after: CHONGQING CHANGJIANG RIVER MOULDING MATERIAL (Group) XIANTAO Co.,Ltd. Address before: Feng Qi Zhen Caijiaying road 401320 Chongqing city Beibei District No. 6 Patentee before: CHONGQING CHANGJIANG RIVER MOULDING MATERIAL (GROUP) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190410 Address after: 401320 No. 6 Wuxing Middle Road, Tongjiaxi Town, Beibei District, Chongqing Patentee after: CHONGQING CHANGJIANG RIVER MOULDING MATERIAL (GROUP) Co.,Ltd. Address before: 433008 Maozui Town Industrial Park, Xiantao City, Hubei Province Patentee before: CHONGQING CHANGJIANG RIVER MOULDING MATERIAL (Group) XIANTAO Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |