CN215893290U - Calcium carbide sensible heat recovery system for calcium carbide furnace - Google Patents
Calcium carbide sensible heat recovery system for calcium carbide furnace Download PDFInfo
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- CN215893290U CN215893290U CN202122405568.XU CN202122405568U CN215893290U CN 215893290 U CN215893290 U CN 215893290U CN 202122405568 U CN202122405568 U CN 202122405568U CN 215893290 U CN215893290 U CN 215893290U
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- calcium carbide
- sensible heat
- recovery system
- heat recovery
- carbide furnace
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
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Abstract
The utility model discloses a calcium carbide sensible heat recovery system for a calcium carbide furnace, which comprises a calcium carbide furnace main body, a top cover, a lifting handle, an outlet, a calcium carbide transport vehicle, a guide rail and an auxiliary recovery device, wherein the auxiliary recovery device is arranged at the upper end of the right side of the calcium carbide furnace main body, an air cylinder is arranged in the auxiliary recovery device, and drives a push rod at the bottom to move downwards, so that a stabilizing mechanism can be covered on the top of the calcium carbide transport vehicle and is pressed and sealed, and then a connecting pipe is arranged on the stabilizing mechanism, so that external blowing equipment and heat energy receiving equipment can be conveniently connected, heat energy recovery is realized, and open recovery is avoided, and part of heat energy is lost; the top of the stabilizing mechanism is provided with a transmission case which is driven by an independent motor, the transmission of components in the stabilizing mechanism is realized under the drive, the clamping plates at two ends can be driven to clamp the carbide transport vehicle and seal gaps, and the recycling effect is improved.
Description
Technical Field
The utility model particularly relates to a calcium carbide sensible heat recovery system for a calcium carbide furnace, and relates to the related field of calcium carbide furnace processing.
Background
The calcium carbide industry came from the last century, at that time, the calcium carbide furnace has small capacity, generally less than 300KVA, the furnace production is very laggard, single-phase power supply and gap operation are usually adopted, the labor intensity is very heavy, and the calcium carbide furnace is developed into an automatic sintering electrode and a semi-closed electric furnace. With the vigorous development of the organic synthesis industry, the calcium carbide industry is more vigorous, and the closed calcium carbide furnace is gradually replaced by an open or semi-closed calcium carbide furnace in the calcium carbide production equipment. Nevertheless, this kind of airtight carbide stove still has the equipment that the energy consumption is great, and this carbide production process not only produces a large amount of smoke and dust and takes away the heat to cause environmental pollution, especially the energy that takes out when the carbide is out of the stove is more amazing, accounts for about 20% of carbide stove total energy consumption, needs to adopt special carbide stove carbide sensible heat recovery system to retrieve the heat.
The existing calcium carbide furnace calcium carbide sensible heat recovery system carries out open heat recovery in a calcium carbide transport vehicle in the actual use process, so that heat loss is too fast, or a single baffle is adopted for covering, manual operation is needed, potential safety hazards exist, and the working efficiency is lower.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above disadvantages, the present invention provides a sensible heat recovery system for calcium carbide in a calcium carbide furnace.
The utility model is realized in such a way that a calcium carbide sensible heat recovery system for a calcium carbide furnace is constructed, the device comprises a calcium carbide furnace main body, a top cover is arranged at the top of the calcium carbide furnace main body, handles are fixed at two ends of the top cover, an outlet is formed in the lower end of the right side of the calcium carbide furnace main body, a calcium carbide transport vehicle is arranged in the outlet, the bottom of the calcium carbide transport vehicle is arranged at the top of a guide rail, an auxiliary recovery device is arranged at the right side of the calcium carbide furnace main body, the auxiliary recovery device comprises a fixed plate, an air cylinder, a fixed plate, a transmission case, a driving motor and a stabilizing mechanism, the top of the fixed plate is provided with the air cylinder, the left side of the fixed plate is connected with the calcium carbide furnace main body, a push-out rod at the bottom of the air cylinder penetrates through the fixed plate to be connected with the fixed plate, the fixed plate is arranged at the top of the transmission case, the front end of the top of the transmission case is connected with the stabilizing mechanism, the stabilizing mechanism is connected with the calcium carbide furnace main body on the left side.
Preferably, the transmission case includes box, driving pulley, hold-in range, driven pulley and drive shaft, the front end is equipped with driving pulley in the box, middle part meets with driving motor output shaft in the driving pulley, the driving pulley outside carries out synchronous rotation through hold-in range and driven pulley, middle part is equipped with the drive shaft in the driven pulley.
Preferably, stabilizing mean includes fixed plate, connecting pipe, guide way and splint, both ends are equipped with the connecting pipe in the fixed plate, the guide way has been seted up at both ends around the fixed plate bottom, the movable embedding of guide way has splint, the middle part with the drive shaft meets in the fixed plate, the fixed plate left side meets with carbide stove main part right side.
Preferably, the fixed plate includes plate body, rolling disc, guide post, slide bar, guide and push rod, the middle part is equipped with the rolling disc in the plate body, the middle part meets with the drive shaft in the rolling disc, both ends are equipped with the guide post in the rolling disc, the guide post top is fixed with the slide bar, the slide bar activity is embedded into to the guide inside, the top in the plate body is arranged in to the guide, the slide bar outside meets with the push rod, the push rod bottom meets with splint.
Preferably, the chutes are formed in two ends of the right side of the calcium carbide furnace main body, the convex blocks are fixed to the front end and the rear end of the left side of the fixing plate, and the convex blocks are movably embedded into the chutes in the right side of the calcium carbide furnace main body.
Preferably, the middle protruding position of the top end of the clamping plate penetrates through the top of the guide groove and is connected with the push rod.
Preferably, arc-shaped grooves are formed in two ends of the rotating disc, and guide columns are movably embedded in the arc-shaped grooves.
Preferably, the clamping plate is made of stainless steel.
Preferably, the rotating disc is made of alloy steel.
The utility model has the following advantages: the utility model provides a calcium carbide furnace calcium carbide sensible heat recovery system through improvement, and compared with the same type of equipment, the calcium carbide furnace calcium carbide sensible heat recovery system has the following improvements:
the method has the advantages that: according to the calcium carbide sensible heat recovery system for the calcium carbide furnace, the auxiliary recovery device is arranged at the upper end of the right side of the calcium carbide furnace main body, the air cylinder is arranged in the auxiliary recovery device, the air cylinder drives the push rod at the bottom to move downwards, the stabilizing mechanism can be covered on the top of the calcium carbide transport vehicle to be pressed, fixed and sealed, and then the connecting pipe is arranged on the stabilizing mechanism, so that external blowing equipment and external heat energy receiving equipment can be conveniently connected, heat energy recovery is realized, and open recovery is avoided, and a part of heat energy is lost.
The method has the advantages that: according to the calcium carbide sensible heat recovery system for the calcium carbide furnace, the transmission box is arranged at the top of the stabilizing mechanism and driven by the independent motor, transmission of components in the stabilizing mechanism is achieved under the driving of the transmission box, clamping plates at two ends can be driven to clamp a calcium carbide transport vehicle and seal gaps, and the recovery effect is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the auxiliary recovery device according to the present invention;
FIG. 3 is a schematic view of the transmission case of the present invention;
FIG. 4 is a schematic bottom structure view of the stabilizing mechanism of the present invention;
fig. 5 is a schematic structural view of the fixing plate of the present invention.
Wherein: the calcium carbide furnace comprises a calcium carbide furnace body-1, a top cover-2, a lifting handle-3, an outlet-4, a calcium carbide transport vehicle-5, a guide rail-6, an auxiliary recovery device-7, a fixed plate-71, a cylinder-72, a fixed plate-73, a transmission case-74, a driving motor-75, a stabilizing mechanism-76, a box body-741, a driving belt wheel-742, a synchronous belt-743, a driven belt wheel-744, a driving shaft-745, a fixed plate-761, a connecting pipe-762, a guide groove-763, a clamping plate-764, a plate body-7611, a rotating disc-7612, a guide column-7613, a sliding rod-7614, a guide piece-7615 and a push rod-7616.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the utility model provides a calcium carbide sensible heat recovery system for a calcium carbide furnace through improvement, which comprises a calcium carbide furnace main body 1, wherein a top cover 2 is arranged on the top of the calcium carbide furnace main body 1, handles 3 are fixed at two ends of the top cover 2, an outlet 4 is formed in the lower end of the right side of the calcium carbide furnace main body 1, a calcium carbide transport vehicle 5 is arranged inside the outlet 4, the bottom of the calcium carbide transport vehicle 5 is arranged on the top of a guide rail 6, and an auxiliary recovery device 7 is arranged on the right side of the calcium carbide furnace main body 1.
Referring to fig. 2, the utility model provides a sensible heat recovery system for calcium carbide of a calcium carbide furnace by improvement, wherein an auxiliary recovery device 7 comprises a fixing plate 71, an air cylinder 72, a fixing plate 73, a transmission case 74, a driving motor 75 and a stabilizing mechanism 76, the air cylinder 72 is arranged at the top of the fixing plate 71, the left side of the fixing plate 71 is connected with a calcium carbide furnace main body 1, a push rod at the bottom of the air cylinder 72 penetrates through the fixing plate 71 to be connected with the fixing plate 73, the fixing plate 73 is arranged at the top of the transmission case 74, the driving motor 75 is arranged at the front end of the top of the transmission case 74, the bottom of the transmission case 74 is connected with the stabilizing mechanism 76, and the left side of the stabilizing mechanism 76 is connected with the calcium carbide furnace main body 1.
Referring to fig. 3, the utility model provides a sensible heat recovery system for calcium carbide of a calcium carbide furnace by improvement, a transmission case 74 comprises a case 741, a driving pulley 742, a synchronous belt 743, a driven pulley 744 and a driving shaft 745, the driving pulley 742 is arranged at the front end in the case 741, the middle part in the driving pulley 742 is connected with an output shaft of a driving motor 75, the outer side of the driving pulley 742 rotates synchronously with the driven pulley 744 through the synchronous belt 743, and the driving shaft 745 is arranged at the middle part in the driven pulley 744.
Referring to fig. 4, the present invention provides a system for recovering sensible heat of calcium carbide in a calcium carbide furnace by improvement, wherein a stabilizing mechanism 76 includes a fixing plate 761, a connecting pipe 762, guide slots 763 and a clamp plate 764, the connecting pipe 762 is disposed at two ends of the fixing plate 761, the guide slots 763 are disposed at the front and rear ends of the bottom of the fixing plate 761, the clamp plate 764 is movably embedded in the guide slots 763, the middle portion of the fixing plate 761 is connected to a driving shaft 745, the left side of the fixing plate 761 is connected to the right side of the calcium carbide furnace body 1, the right side of the calcium carbide furnace body 1 is provided with sliding slots, the front and rear ends of the left side of the fixing plate 761 are fixed with bumps, and inside the lug activity was embedded into 1 right side spout of carbide stove main part, be convenient for carry out stable direction, splint 764 top middle part protruding position runs through guide slot 763 top and meets with push rod 7616, conveniently carries out stable slip, and splint 764 adopts stainless steel, prevents that long-term use from leading to the rusty scale.
Please refer to fig. 5, the present invention provides a sensible heat recovery system for calcium carbide in a calcium carbide furnace by improvement, wherein a fixing plate 761 includes a plate body 7611, a rotating disc 7612, guide posts 7613, a sliding rod 7614, a guide piece 7615 and a push rod 7616, the rotating disc 7612 is disposed at the middle portion in the plate body 7611, the middle portion in the rotating disc 7612 is connected to a driving shaft 745, the guide posts 7613 are disposed at two ends in the rotating disc 7612, the top of the guide posts 7613 is fixed to the sliding rod 7614, the sliding rod 7614 is movably embedded into the guide piece 7615, the guide piece 7615 is disposed at the top portion in the 761plate body 1, the outer side of the sliding rod 7614 is connected to the push rod 7616, the bottom of the push rod 7616 is connected to a clamp plate 764, arc-shaped grooves are disposed at two ends in the rotating disc 7612, and the guide posts 7613 are movably embedded into the arc-shaped grooves, so as to facilitate shifting of the guide posts 3, the rotating disc 7612 is made of alloy steel, which has high strength and strong stability.
The utility model provides a calcium carbide sensible heat recovery system for a calcium carbide furnace through improvement, and the working principle is as follows;
firstly, when the calcium carbide sensible heat recovery system of the calcium carbide furnace needs to be used, when the processed materials in the calcium carbide furnace main body 1 fall into the calcium carbide transport vehicle 5, a user pulls out the calcium carbide transport vehicle 5, so that the calcium carbide transport vehicle 5 is arranged below the fixing plate 71;
secondly, a user starts the air cylinder 72 to work, a push rod at the bottom of the air cylinder 72 pushes the bottom stabilizing mechanism 76 down to cover the top opening of the carbide transport vehicle 5, then the user connects external blowing equipment with one group of connecting pipes 762, and then the heat energy recovery pipes are connected with the other group of connecting pipes 762;
thirdly, at this time, the driving motor 75 is started to work, the driving motor 75 drives the driving pulley 742 to rotate, the driving pulley 742 enables the driven pulley 744 to rotate through the synchronous belt 743, the driving shaft 745 in the middle of the driven pulley 744 can drive the rotating disc 7612 to rotate, the rotating disc 7612 pokes the guide post 7613 through an inner arc-shaped groove in the rotating process, then the sliding rod 7614 connected with the guide post 7613 can slide in the guide piece 7615, the push rod 7616 connected with the outer side can drive the clamping plate 764 to contact with the rock transport vehicle 5 to stably clamp the rock transport vehicle 5, and a gap is sealed;
fourthly, the external blowing equipment can be started to blow air, and the heat energy receiving equipment receives the heat energy of the external blowing equipment.
The utility model provides a calcium carbide sensible heat recovery system for a calcium carbide furnace through improvement, an auxiliary recovery device 7 is arranged at the upper end of the right side of a calcium carbide furnace main body 1, an air cylinder 72 is arranged in the auxiliary recovery device 7, the air cylinder 72 drives a push rod at the bottom to move downwards, a stabilizing mechanism 76 can be covered on the top of a calcium carbide transport vehicle 5 and is pressed, fixed and sealed, then a connecting pipe is arranged on the stabilizing mechanism 76, external blowing equipment and external heat energy receiving equipment can be conveniently connected, heat energy recovery is realized, and open recovery is avoided, so that part of heat energy is lost; be equipped with transmission case 74 at firm mechanism 76 top, transmission case 74 is driven by independent motor, realizes the interior subassembly transmission of firm mechanism 76 under the drive, can drive the splint 764 at both ends and carry out the centre gripping to carbide transport vechicle 5 and seal to the gap, improves the effect of retrieving.
Claims (7)
1. A calcium carbide sensible heat recovery system for a calcium carbide furnace comprises a calcium carbide furnace main body (1), wherein a top cover (2) is arranged at the top of the calcium carbide furnace main body (1), handles (3) are fixed at two ends of the top cover (2), an outlet (4) is formed in the lower end of the right side of the calcium carbide furnace main body (1), a calcium carbide transport vehicle (5) is arranged inside the outlet (4), and the bottom of the calcium carbide transport vehicle (5) is arranged at the top of a guide rail (6);
the method is characterized in that: still including supplementary recovery unit (7), carbide stove main part (1) right side is equipped with supplementary recovery unit (7), supplementary recovery unit (7) are including fixed plate (71), cylinder (72), fixed disk (73), transmission case (74), driving motor (75) and stabilizing mean (76), fixed plate (71) top is equipped with cylinder (72), fixed plate (71) left side meets with carbide stove main part (1), cylinder (72) bottom ejector beam runs through fixed plate (71) and meets with fixed disk (73), install at transmission case (74) top fixed disk (73), transmission case (74) top front end is equipped with driving motor (75), transmission case (74) bottom meets with stabilizing mean (76), stabilizing mean (76) left side meets with carbide stove main part (1).
2. The calcium carbide furnace calcium carbide sensible heat recovery system as claimed in claim 1, wherein: the transmission case (74) comprises a case body (741), a driving pulley (742), a synchronous belt (743), a driven pulley (744) and a driving shaft (745), wherein the driving pulley (742) is arranged at the inner front end of the case body (741), the inner middle part of the driving pulley (742) is connected with an output shaft of a driving motor (75), the outer side of the driving pulley (742) rotates synchronously with the driven pulley (744) through the synchronous belt (743), and the driving shaft (745) is arranged at the inner middle part of the driven pulley (744).
3. The calcium carbide furnace calcium carbide sensible heat recovery system as claimed in claim 2, wherein: firm mechanism (76) include fixed plate (761), connecting pipe (762), guide way (763) and splint (764), both ends are equipped with connecting pipe (762) in fixed plate (761), guide way (763) have been seted up at both ends around fixed plate (761) bottom, the activity embedding has splint (764) in guide way (763), middle part and drive shaft (745) meet in fixed plate (761), fixed plate (761) left side meets with carbide stove main part (1) right side.
4. The calcium carbide furnace calcium carbide sensible heat recovery system as claimed in claim 3, wherein: the fixing plate (761) comprises a plate body (7611), a rotating disc (7612), guide columns (7613), a sliding rod (7614), a guide piece (7615) and a push rod (7616), wherein the rotating disc (7612) is arranged in the middle of the plate body (7611), the middle of the rotating disc (7612) is connected with a driving shaft (745), the guide columns (7613) are arranged at two ends of the rotating disc (7612), the top of each guide column (7613) is fixed with the corresponding sliding rod (7614), the sliding rod (7614) is movably embedded into the guide piece (7615), the guide piece (7615) is arranged at the top of the plate body (7611), the outer side of each sliding rod (7614) is connected with the corresponding push rod (7616), and the bottom of the push rod (7616) is connected with a clamping plate (764).
5. The calcium carbide furnace calcium carbide sensible heat recovery system as claimed in claim 3, wherein: the spout has been seted up at carbide stove main part (1) right side both ends, both ends are fixed with the lug around fixed plate (761) left side to the lug activity is embedded into inside carbide stove main part (1) right side spout.
6. The calcium carbide furnace calcium carbide sensible heat recovery system as claimed in claim 4, wherein the calcium carbide furnace calcium carbide sensible heat recovery system comprises: the middle protruding position of the top end of the clamping plate (764) penetrates through the top of the guide groove (763) and is connected with the push rod (7616).
7. The calcium carbide furnace calcium carbide sensible heat recovery system as claimed in claim 4, wherein the calcium carbide furnace calcium carbide sensible heat recovery system comprises: arc-shaped grooves are formed in two ends of the rotating disc (7612), and guide columns (7613) are movably embedded in the arc-shaped grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122405568.XU CN215893290U (en) | 2021-09-30 | 2021-09-30 | Calcium carbide sensible heat recovery system for calcium carbide furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122405568.XU CN215893290U (en) | 2021-09-30 | 2021-09-30 | Calcium carbide sensible heat recovery system for calcium carbide furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215893290U true CN215893290U (en) | 2022-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122405568.XU Active CN215893290U (en) | 2021-09-30 | 2021-09-30 | Calcium carbide sensible heat recovery system for calcium carbide furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215893290U (en) |
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2021
- 2021-09-30 CN CN202122405568.XU patent/CN215893290U/en active Active
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