CN210656175U - Raw materials quantitative conveyor for carbide production - Google Patents
Raw materials quantitative conveyor for carbide production Download PDFInfo
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- CN210656175U CN210656175U CN201921653840.2U CN201921653840U CN210656175U CN 210656175 U CN210656175 U CN 210656175U CN 201921653840 U CN201921653840 U CN 201921653840U CN 210656175 U CN210656175 U CN 210656175U
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Abstract
The utility model discloses a raw materials ration conveyor is used in carbide production, its structure includes pipeline, support, controller, base, storage silo, transparent scale plate, discharge gate, push-pull valve, motor, screw conveyer pole and disassembly body, the utility model discloses a having set up disassembly body in pipeline top left side, parallel with oval hole through rotating oval plate, then taking out T type closing plate, the pulling arm-tie drives the draw-in groove separation at kelly rebound and inserted block top simultaneously, then will lap the pulling left and break away from the opening inboard, then open the opening completely to the outside rotation curb plate, has reached and has opened pipeline's top, improves the area that exposes of screw conveyer pole, is convenient for carry out the beneficial effect of maintenance.
Description
Technical Field
The utility model relates to a conveyor technical field, concretely relates to raw materials ration conveyor is used in carbide production.
Background
Calcium carbide is taken as an important chemical raw material, is mainly used for producing acetylene and ethynyl chemical products and is known as a mother material of organic synthesis industry, and from the aspect of energy distribution in China, "rich coal, lean oil and little gas" are typical characteristics of energy structures in China, coal is a main energy source in China and accounts for about 70 percent of primary energy, so that the calcium carbide production has great significance for industrial economic development, the traditional calcium carbide production mainly adopts an electrothermal method, namely block quicklime and block coke are taken as raw materials, the raw materials are heated to above 2000 ℃ by electric arc in a calcium carbide furnace, high-temperature smelting is carried out according to the reaction principle of CaC2+ CO according to the equation CaO +3C, a special conveying device is required when the raw materials are conveyed into the calcium carbide furnace from the outside, the conveying device is usually conveyed by adopting a spiral conveying mode, but a conveying rod in the conveying device in the prior art is easy to age and damage after long-time use, certain gaps exist between the pipe wall and the conveying rod in daily conveying, the conveying pipe is easy to accumulate and block after long-time use, the space in the conveying pipe is narrow, convenient to maintain and inconvenient to work.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, provide a raw materials ration conveyor for carbide production at present, the conveying pole of having solved among the prior art conveyor appears ageing damage easily after long-time the use, and pipe wall and conveying pole have certain space in daily transport, appear piling up in the conveying pipe easily after long-time the use and blockking up, and the comparatively narrow and small maintenance of being inconvenient in conveyer pipe inner space brings inconvenient problem for work.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a raw materials ration conveyor for carbide production, including pipeline, support, controller, base, storage silo, transparent scale plate, discharge gate, push-pull valve, motor, screw conveyer pole and disassembly body, the support locks has two in pipeline bottom face, and the support side-mounting has the controller, disassembly body sets up in pipeline top left side, disassembly body comprises opening, curb plate, guide block, apron, guide way, fixed lagging, L type slide, sealing mechanism, inserted block, arm-tie, kelly and reset spring, the opening is opened in pipeline top left side, the bottom of both ends is connected with opening inboard bottom through the pivot in a rotating way about the curb plate, the guide block is welded perpendicularly in curb plate top face middle part and pipeline top face front and back both sides left part, the apron slides along the guide block surface left and right through the guide way that both sides were seted up around the bottom face, fixed cover plate lock fits pipeline left end face bottom, L type slide activity stretches into in fixed cover plate inboard, sealing mechanism sets up between curb plate bottom face and the inboard bottom face of opening, the inserted block welds perpendicularly in apron right-hand member face middle part, and the inserted block closely stretches into the slot inboard that the inboard right-hand member face top of opening was seted up, the kelly sets up in arm-tie bottom face middle part as an integrated structure, and the kelly passes pipeline top face after coincide mutually in the draw-in groove inboard that the inserted block top face was seted up, reset spring both ends difference fixed connection is in arm-tie bottom face and pipeline top face, and reset spring medial surface and kelly outside top swing joint.
Further, the base is locked on the right side of the top end face of the conveying pipeline, the storage bin vertically penetrates through the base and the top end face of the conveying pipeline, the outer bottom end of the storage bin is fastened on the inner side end face of the base, the transparent scale plate is embedded into the side surface of the storage bin, the discharge port is arranged on the left side of the bottom end face of the conveying pipeline, the gate valve is installed at the inner bottom end of the base, the output end of the gate valve penetrates through the outer bottom end of the storage bin, the motor is locked on the inner right end of the conveying pipeline, the spiral conveying rod is fixedly connected to the output shaft of the left end face of the motor, and.
Further, sealing mechanism comprises bull stick, T type closing plate, elliptical hole and elliptical plate, the terminal surface middle part is passed through the axostylus axostyle and is connected with pipeline rear end face left side rotation before the bull stick, T type closing plate outside front end closely stretches into the square mouth that forms between curb plate bottom face and the inboard bottom face of opening inboard, the elliptical hole is seted up in T type closing plate rear end face left and right sides, the elliptical plate sets up in the bull stick rear end face for integral structure, and the elliptical plate activity stretches into in the elliptical hole is inboard for the elliptical plate rotates 90 back before the terminal surface hugs closely in T type closing plate rear end face.
Furthermore, the sealing mechanism is symmetrically provided with two front and rear end bottoms inside the opening.
Furthermore, the bottom of the left end face of the clamping rod is in an inclined plane shape gradually reduced from top to bottom.
Furthermore, an L-shaped groove is formed in the top of the left end face of the inner side of the L-shaped sliding plate, and the bottom end face of the inner side of the L-shaped groove is attached to the left side of the bottom end face of the cover plate.
Furthermore, a layer of sealing rubber sheet is arranged at the front end of the outer side of the T-shaped sealing plate.
Further, the top end face of the cover plate is flush with the top end face of the conveying pipeline.
Further, the motor model is YL-21 motor.
Furthermore, the L-shaped sliding plate is made of an aluminum alloy material.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
for solving the conveying pole among the prior art conveyor and ageing the damage appears after long-time the use easily, there is certain space in daily transport pipe wall and conveying pole, it piles up the jam to appear in the conveying pipe after long-time the use easily, and the comparatively narrow and small maintenance of being not convenient for of conveyer pipe inner space, the problem of bringing inconvenience for work, the utility model discloses a having set up disassembly body in conveying pipeline top left side, parallel with oval hole through rotating oval plate, then taking out T type closing plate, the pulling arm-tie drives the draw-in groove separation at kelly rebound and inserted block top simultaneously, then will lap the pulling left and break away from the opening inboard, then outside rotation curb plate opens the opening completely, has reached and has opened conveying pipeline's top, improves the area that exposes of auger delivery pole, is convenient for carry out the beneficial effect of maintenance.
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 view of the overall front cross-sectional structure of the present invention;
FIG. 3 is a schematic structural view of the detaching mechanism of the present invention;
FIG. 4 is a schematic view of the connecting structure of the clamping rod of the present invention;
fig. 5 is an enlarged schematic view of the structure at a of the present invention.
In the figure: the device comprises a conveying pipeline-1, a support-2, a controller-3, a base-4, a storage bin-5, a transparent scale plate-6, a discharge port-7, a gate valve-9, a motor-10, a spiral conveying rod-11, a dismounting mechanism-8, an opening-81, a side plate-82, a guide block-83, a cover plate-84, a guide groove-85, a fixed sleeve plate-86, an L-shaped sliding plate-87, a sealing mechanism-88, an insertion block-89, a pulling plate-810, a clamping rod-811, a return spring-812, a rotating rod-881, a T-shaped sealing plate-882, an elliptical hole-883 and an elliptical plate-884.
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, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a raw material quantitative conveying device for calcium carbide production: the device comprises a conveying pipeline 1, a support 2, a controller 3, a base 4, a storage bin 5, a transparent scale plate 6, a discharge port 7, a gate valve 9, a motor 10, a spiral conveying rod 11 and a dismounting mechanism 8, wherein the support 2 is locked with two bottom end faces of the conveying pipeline 1, the controller 3 is arranged on the side face of the support 2, the dismounting mechanism 8 is arranged on the left side of the top of the conveying pipeline 1, the dismounting mechanism 8 comprises an opening 81, a side plate 82, a guide block 83, a cover plate 84, a guide groove 85, a fixed sleeve plate 86, an L-shaped sliding plate 87, a sealing mechanism 88, an insert block 89, a pull plate 810, a clamping rod 811 and a reset spring 812, the opening 81 is arranged on the left side of the top of the conveying pipeline 1, the bottoms of the left end and the right end of the side plate 82 are rotatably connected with the bottom of the inner side of the opening 81 through rotating shafts, the guide block 83 is vertically welded to the middle parts of the top end faces of the side plate 82 and the, fixed lagging 86 locks in pipeline 1 left end face bottom, L type slide 87 activity stretches into in fixed lagging 86 inboard, sealing mechanism 88 sets up between curb plate 82 bottom face and opening 81 inboard bottom face, inserted block 89 welds perpendicularly in apron 84 right-hand member face middle part, and inserted block 89 closely stretches into the slot inboard that opening 81 inboard right-hand member face top was seted up inboard, kelly 811 sets up in arm-tie 810 bottom face middle part for integrated configuration, and kelly 811 passes pipeline 1 top face after coincide in the draw-in groove inboard that inserted block 89 top face was seted up, reset spring 812 both ends are fixed connection respectively in arm-tie 810 bottom face and pipeline 1 top face, and reset spring 812 medial extremity face and kelly 811 outside top swing joint.
The base 4 is locked on the right side of the top end face of the conveying pipeline 1, the storage bin 5 vertically penetrates through the base 4 and the top end face of the conveying pipeline 1, the bottom end of the outer side of the storage bin 5 is fastened on the end face of the inner side of the base 4, the transparent scale plate 6 is embedded in the side surface of the storage bin 5, the discharge port 7 is arranged on the left side of the bottom end face of the conveying pipeline 1, the gate valve 9 is installed at the bottom end of the inner side of the base 4, the output end of the gate valve 9 penetrates through the bottom end of the outer side of the storage bin 5, the motor 10 is locked on the right end of the inner side of the conveying pipeline 1, the spiral conveying rod 11 is fixedly connected to the output shaft of the left end face of the motor 10.
Wherein, sealing mechanism 88 comprises bull stick 881, T type closing plate 882, oval hole 883 and oval plate 884, the terminal surface middle part is passed through the axostylus axostyle and is connected with pipeline 1 rear end face left side rotation before the bull stick 881, T type closing plate 882 outside front end closely stretches into the square mouth that forms between curb plate 82 bottom face and the inboard bottom face of opening 81 inboard, oval hole 883 is seted up in T type closing plate 882 rear end face left and right sides, oval plate 884 sets up in bull stick 881 rear end face for integrated structure, and oval plate 884 activity stretches into in oval hole 883 inboard for oval plate 884 rotates 90 back front end and hugs closely in T type closing plate 882 rear end face, prevents that the raw materials in pipeline 1 from outwards revealing.
The sealing mechanisms 88 are symmetrically arranged at the bottoms of the front end and the rear end of the inner side of the opening 81, so that the sealing performance of the conveying pipeline 1 is improved.
The bottom of the left end face of the locking bar 811 is inclined from top to bottom, so that the insertion block 89 can push the locking bar 811 to move upwards.
The top of the left end face of the inner side of the L-shaped sliding plate 87 is provided with an L-shaped groove, and the bottom end face of the inner side of the L-shaped groove is attached to the left side of the bottom end face of the cover plate 84, so that the cover plate 84 is more stable in moving process.
The front end of the outer side of the T-shaped sealing plate 882 is provided with a layer of sealing rubber sheet, so that the sealing performance of the T-shaped sealing plate 882 is better.
The top end face of the cover plate 84 is flush with the top end face of the conveying pipeline 1, so that the overall attractiveness is improved.
Wherein, the motor 10 is an YL-21 motor with larger horsepower.
The L-shaped sliding plate 87 is made of aluminum alloy.
From the above table, it can be seen that: the utility model discloses an aluminum alloy material that L type slide 87 adopted has lighter in weight's advantage.
The patent states: the gate valve 9, also known as hand knife gate valve, the knife gate valve is a gate and valve base all the time the valve of the close contact seal, its principle is to open a round mouth with the size of drift diameter on the gate, make the round mouth on the gate totally break away from and identical movements with the drift diameter through the gate opening and closing of the gate, the advantage of this valve lies in the valve body drift diameter has no recess, the medium will not block and stop up, and have the circulation characteristic of the full drift diameter, its seal structure can divide soft seal, hard seal structure, the penetrating knife gate valve has precise construction, the manufacturability is good, characteristics such as the compact structure, the seal valve base is the movable structural design, there are anti-wear and automatic compensation functions, therefore the life is longer, the valve base is moved with the gate plate all the time in closing and opening, make the valve open-close force stable, and have characteristics such as cutting off the medium.
The working principle is as follows: firstly, the device is integrally installed at a specified position, the discharge port 7 is aligned to a proper position of a feed inlet of a calcium carbide furnace, then the controller 3 starts the motor 10 and the gate valve 9, when the gate valve 9 is opened, raw materials in the storage bin 5 flow downwards and enter the conveying pipeline 1, the falling amount of the materials is observed through the transparent scale plate 6, when the proper amount is reached, the gate valve 9 can be closed through the controller 3, so that the raw materials in the storage bin 5 stop falling downwards continuously, the raw materials fall into the conveying pipeline 1, the motor 10 is used for driving the electric output shaft to rotate and driving the spiral conveying rod 11 to rotate, so that the raw materials in the conveying pipeline 1 are conveyed, then the raw materials are discharged downwards through the discharge port 7 and enter the calcium carbide furnace for reaction, when the spiral conveying rod 11 is damaged or the conveying pipeline 1 is blocked, the accessible rotates elliptical plate 884 and is parallel with elliptical hole 883, then takes out T type closing plate 882 to the pulling backward and separates with opening 81, pulling arm 810 drives kelly 811 rebound and the draw-in groove separation at inserted block 89 top simultaneously, then pull apron 84 left and break away from the opening 81 inboard, apron 84 enters into the L type inslot at the inboard top of L type slide 87 simultaneously, make apron 84 promote L type slide 87 and slide, then rotate two curb plates 82 outward and open opening 81 completely, then maintain auger delivery pole 11, and can dredge the jam in the conveying pipeline 1.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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 (8)
1. A raw material quantitative conveying device for calcium carbide production comprises a conveying pipeline (1), a support (2), a controller (3), a base (4), a storage bin (5), a transparent scale plate (6), a discharge hole (7), a gate valve (9), a motor (10) and a spiral conveying rod (11), wherein the support (2) is locked on two bottom end faces of the conveying pipeline (1), and the controller (3) is installed on the side face of the support (2); the method is characterized in that: the device is characterized by further comprising a dismounting mechanism (8), wherein the dismounting mechanism (8) is arranged on the left side of the top of the conveying pipeline (1), the dismounting mechanism (8) is composed of an opening (81), a side plate (82), a guide block (83), a cover plate (84), a guide groove (85), a fixed sleeve plate (86), an L-shaped sliding plate (87), a sealing mechanism (88), an insertion block (89), a pulling plate (810), a clamping rod (811) and a reset spring (812), the opening (81) is arranged on the left side of the top of the conveying pipeline (1), the bottoms of the left end and the right end of the side plate (82) are rotatably connected with the bottom of the inner side of the opening (81) through a rotating shaft, the guide block (83) is perpendicularly welded to the middle part of the top end face of the side plate (82) and the left parts of the front side and the rear side of the top end face of the conveying pipeline (1), the cover plate (84) slides left and right, the fixed sleeve plate (86) is locked at the bottom of the left end face of the conveying pipeline (1), the L-shaped sliding plate (87) movably extends into the inner side of the fixed sleeve plate (86), the sealing mechanism (88) is arranged between the bottom end surface of the side plate (82) and the bottom end surface of the inner side of the opening (81), the inserting block (89) is vertically welded in the middle of the right end surface of the cover plate (84), and the inserting block (89) tightly extends into the inner side of the slot arranged at the top of the right end surface of the inner side of the opening (81), the clamping rod (811) is of an integrated structure and is arranged in the middle of the bottom end face of the pulling plate (810), and the clamping rod (811) passes through the top end surface of the conveying pipeline (1) and then is matched with the inner side of the clamping groove formed on the top end surface of the inserting block (89), two ends of the return spring (812) are respectively and fixedly connected with the bottom end surface of the pulling plate (810) and the top end surface of the conveying pipeline (1), and the end surface of the inner side of the return spring (812) is movably connected with the top end of the outer side of the clamping rod (811).
2. The quantitative conveying device for the raw materials for calcium carbide production according to claim 1, characterized in that: the base (4) is locked on the right side of the top end face of the conveying pipeline (1), the storage bin (5) vertically penetrates through the base (4) and the top end face of the conveying pipeline (1), the bottom end of the outer side of the storage bin (5) is fastened on the inner side end face of the base (4), the transparent scale plate (6) is embedded into the side surface of the storage bin (5), the discharge port (7) is arranged on the left side of the bottom end face of the conveying pipeline (1), the gate valve (9) is installed at the bottom end of the inner side of the base (4), the output end of the gate valve (9) penetrates through the bottom end of the outer side of the storage bin (5), the motor (10) is locked on the right end of the inner side of the conveying pipeline (1), the spiral conveying rod (11) is fixedly connected to an output shaft of the left end face of the motor (10), and the motor (.
3. The quantitative conveying device for the raw materials for calcium carbide production according to claim 1, characterized in that: sealing mechanism (88) comprise bull stick (881), T type closing plate (882), oval hole (883) and elliptical plate (884), the terminal surface middle part is passed through the axostylus axostyle and is connected with pipeline (1) rear end left side rotation before bull stick (881), T type closing plate (882) outside front end closely stretches into the square mouth that forms between curb plate (82) bottom face and the inboard bottom face of opening (81) inboard, oval hole (883) are seted up in T type closing plate (882) rear end left and right sides, elliptical plate (884) set up in bull stick (881) rear end face for oval plate (884) activity stretches into in oval hole (883) inboard, makes oval plate (884) rotate 90 back before the terminal surface hug closely in T type closing plate (882) rear end face.
4. The quantitative conveying device for the raw materials for calcium carbide production according to claim 1, characterized in that: the sealing mechanism (88) is symmetrically provided with two front and rear end bottoms inside the opening (81).
5. The quantitative conveying device for the raw materials for calcium carbide production according to claim 1, characterized in that: the bottom of the left end face of the clamping rod (811) is in an inclined plane shape gradually reduced from top to bottom.
6. The quantitative conveying device for the raw materials for calcium carbide production according to claim 1, characterized in that: an L-shaped groove is formed in the top of the left end face of the inner side of the L-shaped sliding plate (87), and the bottom end face of the inner side of the L-shaped groove is attached to the left side of the bottom end face of the cover plate (84).
7. The quantitative conveying device for the raw materials for calcium carbide production according to claim 3, characterized in that: the front end of the outer side of the T-shaped sealing plate (882) is provided with a layer of sealing rubber sheet.
8. The quantitative conveying device for the raw materials for calcium carbide production according to claim 1, characterized in that: the top end surface of the cover plate (84) is flush with the top end surface of the conveying pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921653840.2U CN210656175U (en) | 2019-09-29 | 2019-09-29 | Raw materials quantitative conveyor for carbide production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921653840.2U CN210656175U (en) | 2019-09-29 | 2019-09-29 | Raw materials quantitative conveyor for carbide production |
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| CN210656175U true CN210656175U (en) | 2020-06-02 |
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| CN201921653840.2U Active CN210656175U (en) | 2019-09-29 | 2019-09-29 | Raw materials quantitative conveyor for carbide production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520248A (en) * | 2020-10-31 | 2021-03-19 | 山东山矿机械有限公司 | Activation screw conveyer |
| CN114485301A (en) * | 2022-01-27 | 2022-05-13 | 福建省新华都工程有限责任公司 | Auxiliary device for filling blast hole in strip mine in low-temperature environment |
-
2019
- 2019-09-29 CN CN201921653840.2U patent/CN210656175U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520248A (en) * | 2020-10-31 | 2021-03-19 | 山东山矿机械有限公司 | Activation screw conveyer |
| CN114485301A (en) * | 2022-01-27 | 2022-05-13 | 福建省新华都工程有限责任公司 | Auxiliary device for filling blast hole in strip mine in low-temperature environment |
| CN114485301B (en) * | 2022-01-27 | 2024-04-30 | 福建省新华都工程有限责任公司 | Water cannon hole filling auxiliary device under low-temperature environment of strip mine |
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