CN209395115U

CN209395115U - A kind of environmental protecting device producing transmission belt vulcanizing

Info

Publication number: CN209395115U
Application number: CN201821739393.8U
Authority: CN
Inventors: 毛水定
Original assignee: ZHOUSHAN AOSHENG AUTO TRANSMISSION BELT MANUFACTURING Co Ltd
Current assignee: ZHOUSHAN AOSHENG AUTO TRANSMISSION BELT MANUFACTURING Co Ltd
Priority date: 2018-10-25
Filing date: 2018-10-25
Publication date: 2019-09-17
Anticipated expiration: 2028-10-25

Abstract

A kind of environmental protecting device producing transmission belt vulcanizing, including vulcanizing tank, air compressor machine (4), air heater (41), condenser (5), water tank (6) and boiler (7), vulcanizing tank includes outer housing and inner housing, outer chamber (15) are formed between outer housing inner wall and inner housing outer wall, the inner chamber body (25) of inner housing and outer chamber (15) are mutually indepedent, air compressor machine (4) is connected with air heater (41), the heat outlet of air heater (41) is connected with outer chamber (15), the steam (vapor) outlet of boiler (7) is connected with inner chamber body (25), boiler is connected with water tank, vulcanizing tank is connected with condenser (5), condenser (5) is connected with water tank (6), condenser (5) is connected with tourie (8).Its advantage is that the sulfidation of entire transmission belt does not have the problem of exhaust gas discharge, elimination environmental pollution, production safety, clean environment；It is again returned in boiler after condenser is cooling by water tank, so not only waste water reuse, but also reduces the fuel consumption of boiler, killed two birds with one stone.

Description

A kind of environmental protecting device producing transmission belt vulcanizing

Technical field

The utility model relates to a kind of transmission belt vulcanizing device manufacturing technology, a kind of especially ring for producing transmission belt vulcanizing Protection device.

Background technique

Application No. is the China of CN200820088563.0 entitled " rubber transmission belt vulcanizing device " is practical for existing one kind New patent discloses a kind of rubber transmission belt vulcanizing device, including housing, the upper cover plate being tightly connected with housing upper and lower end face With lower plate, die assembly, die assembly includes mandrel frame body and the mold for being located at mandrel frame body outer ring end, and mold leans on mandrel frame The medial surface of body be equipped with ring lead to vaporium, between the housing and mold formed external pressure chamber, the upper cover plate by tie down screw, Internal locking screw rod and locking nut and the active connection of lower plate.The utility model external pressure chamber curing medium using saturated steam and High pressure air mixing, had not only guaranteed sulfide stress but also had had certain temperature, is arranged between mold and mandrel frame body outer ring end and steams Steam chest, steam chest volume greatly reduce compared with the internal pressure gas chamber volume of existing vulcanizing tank, and saturated vapor dosage substantially reduces, from And the steam consumption of boiler is few, low energy consumption.The utility model does not need special vulcanizing tank, can save equipment investment.But its disadvantage It is that steam utilization is low, vulcanization cost is still higher, so its structure has yet to be improved.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of production transmission for above-mentioned state of the art Environmental protecting device with vulcanization, this environmental protecting device, which has, is avoided that exhaust gas direct emission, safety convenient for production can reduce production cost The advantages of.

Technical solution adopted by the utility model to solve the above technical problems is as follows: the environmental protecting device of this production transmission belt, Including vulcanizing tank, it is characterised in that: the environmental protecting device further includes air compressor machine, air heater, condenser, water tank and pot Furnace, the vulcanizing tank include the outer housing and inner housing of each self-sealing of energy, and the inner housing is arranged in the inner cavity of outer housing, outside The outer chamber that can heat transmission belt outer wall is formed between inner walls and inner housing outer wall, can heat the inner housing of transmission belt inner wall Inner chamber body and the outer chamber it is mutually indepedent, the air compressor machine is connected with outside air, and the air compressor machine adds with air Hot device is connected, and the heat outlet of air heater is connected with outer chamber, and the steam (vapor) outlet of boiler is connected with inner chamber body, pot Furnace water inlet is connected with water tank water outlet, inner chamber body air exit and outer chamber air exit pool together and escape pipe into Mouth is connected, and escape pipe outlet is connected with condenser, and the gas outlet of condenser by pipeline and is built-in with sodium hydroxide solution Tourie be connected.

As an improvement, the outer housing includes outer body, and the casing cover that energy opposite shell body moves up and down, casing cover Driving mechanism and the air pressure of detection outer chamber air pressure detect table, the air pressure detection table is connected on casing cover, driving mechanism Drive rod and casing cover at the top of be connected, the shell gas outlet being connected with outer chamber is provided on the bottom surface of outer body With housing inlet, the shell gas outlet is outer chamber air exit, the escape pipe being connected with outer chamber air exit On be provided with control valve, the housing inlet is connected with the heat outlet of air heater, and the steam of the boiler goes out Mouth is connected through outer body through-hole with the inner chamber body of inner housing.

It is further improved, the shell gas outlet and housing inlet are preferably respectively that can pass through the arc-shaped slit of gas Gap, the bottom of the arc shaped slits are connected with corresponding buffering cavity, the heat outlet and outer chamber hot gas exhaust gas The body open of escape pipe is connected with corresponding arc shaped slits again after corresponding buffering cavity.Arc shaped slits can extend heating Residence time of the gas in vulcanizing tank also avoids pressure from concentrating on that safety accident occurs at one, and buffering cavity further enhances To the buffering effect of gas, vulcanization pressure inside the tank is more stable, and use is safer.

It is further improved, the driving mechanism of casing cover includes bracket, and vertically arranged first drives cylinder and be horizontally disposed with Second driving cylinder, it is described second driving cylinder drive rod and casing cover at the top of be connected, it is described second driving cylinder Cylinder body be connected on the drive rod of the first driving cylinder, the cylinder body of the first driving cylinder is fixed on the bottom of bracket.

It is further improved, is preferably provided with annular recess at the top of outer body, is arranged on the bottom surface of the casing cover Have can annular protrusion compatible with annular recess, when casing cover and outer body lid close, the annular protrusion is fastened on annular Sealing structure is formed in recess portion.

It is further improved, packing element, the upper portion side wall and annular protrusion of packing element is preferably provided on the side wall of outer body Side wall fit, the lower sides of packing element and the inner wall of outer body fit.

As an improvement, the inner housing includes cover, the cylinder of transmission belt, outer gum cover and detection inner chamber body gas can be inserted in The air gauge of pressure, the top surface and bottom surface of the cylinder are respectively arranged with venthole, the venthole and inner chamber body positioned at cylinder bottom surface Air exit is connected, and the outer gum cover is not nested with outside cylinder lateral wall contiguously with cylinder lateral wall, and the transmission belt is nested with In the gap that outer gum cover and cylinder lateral wall are formed, the inner wall of the outer gum cover fits with the transmission belt outer wall for being inserted in cylinder, institute It covers with stating cover energy unloading and sets on the top surface of cylinder, transmission belt and outer gum cover, the inner wall of the outer rim of the cover and outer body Between form the blow vent of annular, the bottom surface of cover, the bottom surface of the inner wall of cylinder and outer body forms the inner chamber body, cylinder The lateral wall of the top surface of lid, the bottom surface of casing cover, the inner wall of outer body, the bottom surface of outer body and outer gum cover forms described outer Cavity.

It is further improved, the zigzag that energy positioning molding transmission belt is preferably provided on the lateral wall of the cylinder is convex It rises.

It is further improved, the handle that can sling cover by traction device is preferably provided on the top surface of cover；Institute Stating the distance between the outer rim of cover and the inner wall of outer body is 1~3m.

It is further improved, inner casing gas outlet and inner casing air inlet, the cylinder is preferably provided on the bottom surface of outer body Recess portion is respectively arranged on the top surface and bottom surface of body, the venthole is distributed on the bottom surface of corresponding recess portion, cylinder bottom surface The outer rim lid of recess portion set on the outer body bottom surface corresponding with inner casing air inlet of inner casing gas outlet formed under inlet chamber, from boiler The steam of steam (vapor) outlet discharge is passed through into inner casing air inlet by pipeline and enters lower inlet chamber heating cylinder inner wall.

Compared with the prior art, the advantages of the present invention are: firstly, the sulfidation of entire transmission belt does not have exhaust gas Discharge, the transmission belt of eliminating over is the problem of sulfidation sulfur dioxide is directly discharged into atmosphere and causes environmental pollution, not only Safety convenient for production, and production environment cleans, and is effectively protected the health of operator；Secondly, being generated after vulcanization Vapor residual air again returned in boiler after condenser is cooling by water tank, not only waste water reuse in this way, moreover, storage Waste heat (60~80 DEG C of water temperatures) in water tank further reduces the fuel of boiler, be computed can be reduced 55% fuel consumption, Therefore production cost is significantly reduced；It is that the sulfur dioxide after vulcanization in gas is passed through hydrogen from the gas outlet of condenser again In the tourie of sodium hydroxide solution, make SO₂It is reacted with NaOH and generates Na₂SO₃Or NaHSO₃And the Na for being predominantly absorbed, and generating₂SO₃ Or NaHSO₃It can be used as industrial chemicals recycling, kill two birds with one stone.

Detailed description of the invention

Fig. 1 is the perspective view of the utility model embodiment；

Fig. 2 is the perspective view that casing cover is in the open state in Fig. 1；

Fig. 3 is the top view of outer housing dependency structure in Fig. 1；

Fig. 4 is the sectional view in Fig. 3 along line A-A；

Fig. 5 is the structural exploded view of Fig. 3；

Fig. 6 is the structural exploded view of undecomposed part in Fig. 5；

Fig. 7 is the structural exploded view of undecomposed part in Fig. 6；

Fig. 8 is the structural schematic diagram of the China and foreign countries Fig. 5 body；

Fig. 9 is the enlarged drawing of the part I in Fig. 8；

Figure 10 is the use flow diagram of the utility model.

Specific embodiment

The utility model is described in further detail below in conjunction with figure embodiment.

As shown in Figures 1 to 10, the environmental protecting device of the production transmission belt of the present embodiment, including vulcanizing tank, the environmental protection dress Setting further includes air compressor machine 4, air heater 41, condenser 5, water tank 6 and boiler 7, and the vulcanizing tank includes can each self-sealing Outer housing and inner housing, the inner housing is arranged in the inner cavity of outer housing, shape between outer housing inner wall and inner housing outer wall At the outer chamber 15 that can heat transmission belt outer wall, can heat the inner housing of transmission belt inner wall inner chamber body 25 and the exocoel Body 15 is mutually indepedent, and the air compressor machine 4 is connected with outside air, and the air compressor machine 4 is connected with air heater 41, air The heat outlet of heater 41 is connected with outer chamber 15, and the steam (vapor) outlet of boiler 7 is connected with inner chamber body 25, boiler feed water mouth It is connected with water tank water outlet, inner chamber body air exit is pooled together with outer chamber air exit to be connected with escape pipe import Logical, escape pipe outlet is connected with condenser 5, and the water outlet of condenser 5 is connected with water tank water inlet, and condenser 5 goes out Port is connected by pipeline with the tourie 8 for being built-in with sodium hydroxide solution, and sodium hydroxide solution is protruded into the gas outlet of pipeline In, make SO₂It is reacted with NaOH and generates Na₂SO₃Or NaHSO₃And it is predominantly absorbed.And sodium sulfite or sodium hydrogensulfite can be used as Industrial chemicals recycles.

Outer housing includes outer body 1, the casing cover 11 that energy opposite shell body 1 moves up and down, the driving of casing cover 11 The air pressure of mechanism 12 and detection outer chamber air pressure detects table 13, and the air pressure detection table 13 is connected on casing cover 11, driving machine The drive rod of structure 12 is connected with the top of casing cover 11, is provided on the bottom surface of outer body 1 and is connected with outer chamber 15 Shell gas outlet and housing inlet, the shell gas outlet are outer chamber air exit, are connected with outer chamber air exit Control valve is provided on logical escape pipe, the housing inlet is connected with the heat outlet of air heater 41, described The steam (vapor) outlet of boiler 7 is connected through outer body through-hole with the inner chamber body 25 of inner housing.The specific structure of control valve belongs to public affairs Know technology, controls pipeline opening and closing by control valve so as to adjust air pressure size in vulcanizing tank and also belong to well-known technique, therefore not It repeats again.The shell gas outlet and housing inlet are respectively the arc shaped slits 14 that can pass through gas, the arc shaped slits 14 Bottom be connected with corresponding buffering cavity 16, the tube body of the escape pipe of the heat outlet and outer chamber hot gas exhaust gas is opened Mouth is connected with corresponding arc shaped slits 14 again after corresponding buffering cavity 16.The driving mechanism 12 of casing cover 11 includes branch Frame, vertically arranged first driving cylinder and horizontally disposed second driving cylinder, the drive rod of the second driving cylinder with The top of casing cover 11 is connected, and the cylinder body of the second driving cylinder is connected on the drive rod of the first driving cylinder, described The cylinder body of first driving cylinder is fixed on the bottom of bracket.The top of outer body 1 is provided with annular recess 17, the casing cover Be provided on 11 bottom surface can annular protrusion 18 compatible with annular recess 17, when casing cover 11 and outer body 1 lid close when, The annular protrusion 18, which is fastened in annular recess 17, forms sealing structure.Packing element 19, glue are provided on the side wall of outer body 1 The upper portion side wall of cylinder 19 and the side wall of annular protrusion 18 fit, and the lower sides of packing element 19 and the inner wall of outer body 1 fit.

Inner housing includes cover 21, can be inserted in the cylinder 2 of transmission belt 3, outer gum cover 22 and the gas for detecting inner chamber body air pressure Table 23 is pressed, the top surface and bottom surface of the cylinder 2 are respectively arranged with venthole 24, positioned at the venthole 24 of cylinder bottom surface and inner cavity Body air exit is connected, and the outer gum cover 22 is not nested with outside cylinder lateral wall contiguously with cylinder lateral wall, 3 sets of the transmission belt It sets in the gap that outer gum cover 22 is formed with cylinder lateral wall, the inner wall of the outer gum cover 22 and the transmission belt outer wall for being inserted in cylinder 2 It fits, the cover 21 can be covered to unloading and be set on the top surface of cylinder 2, transmission belt 3 and outer gum cover 22, the cover 21 Form the blow vent of annular between outer rim and the inner wall of outer body 1, the bottom surface of cover 21, the inner wall of cylinder 2 and outer body 1 Bottom surface forms the inner chamber body 25, the top surface of cover 21, the bottom surface of casing cover 11, the inner wall of outer body 1, the bottom of outer body 1 The lateral wall of face and outer gum cover 22 forms the outer chamber 15.Being provided on the lateral wall of the cylinder 2 can positioning molding The zigzag protrusion 26 of transmission belt 3.The handle that cover 21 can be sling by traction device is provided on the top surface of cover 21 27；The distance between inner wall of the outer rim of the cover 21 and outer body 1 is 1~3m.It is provided on the bottom surface of outer body 1 Inner casing gas outlet 28 and inner casing air inlet 29 are respectively arranged with recess portion, the venthole on the top surface and bottom surface of the cylinder 2 24 are distributed on the bottom surface of corresponding recess portion, and the outer rim lid of the recess portion of cylinder bottom surface is set in inner casing gas outlet 28 and inner casing air inlet Lower inlet chamber 20 is formed on 29 corresponding outer body bottom surfaces, the steam being discharged from the steam (vapor) outlet of boiler 7 by pipeline be passed through to In inner casing air inlet 29 and enter lower 20 heating cylinder inner wall of inlet chamber.Due to the sky being passed through to outer chamber 15 and inner chamber body 25 Gas or vapor (steam) temperature are higher, therefore the air or steam being passed through can fill up the space of respective cavities automatically, and temperature is opposite after vulcanization Lower exhaust gas is easy the high temperature air newly entered or steam squeezes out the lasting input that vulcanizing tank realizes air or steam.Outward The heated air temperature being passed through in cavity 15 is 160~180 DEG C, and pressure is 10~12kg, and what is be passed through into inner chamber body 25 comes from The steam pressure of boiler 7 is 4~6kg.The pressure value that table 13 detects outer chamber 15 is detected by air pressure, is examined by air gauge 23 The pressure value of inner chamber body 25 is surveyed, and adjusts the conveyance conduit input setting pressure of heating air and steam by corresponding control valve The gas of power range.

Working principle, the two sides of conveyer belt are vulcanized by the heating of high-temperature gas respectively, and the gas after vulcanization enters Cooling in condenser, cooling water is passed through in water tank and discharges amount of residual heat and again heating life by logical be back in boiler of water tank Producing steam is heated for inner chamber body, and the sulfur dioxide gas after vulcanization in gas enters in sulfur dioxide tourie from by pipeline It is collected processing.

Claims

1. a kind of environmental protecting device for producing transmission belt vulcanizing, including vulcanizing tank, it is characterised in that: the environmental protecting device further includes sky Press (4), air heater (41), condenser (5), water tank (6) and boiler (7), the vulcanizing tank includes can each self-sealing Outer housing and inner housing, the inner housing is arranged in the inner cavity of outer housing, shape between outer housing inner wall and inner housing outer wall At the outer chamber (15) that can heat transmission belt outer wall, the inner chamber body (25) of the inner housing of transmission belt inner wall and described outer can be heated Independently of each other, the air compressor machine (4) is connected cavity (15) with outside air, the air compressor machine (4) and air heater (41) It is connected, the heat outlet of air heater (41) is connected with outer chamber (15), the steam (vapor) outlet and inner chamber body of boiler (7) (25) it is connected, boiler feed water mouth is connected with water tank water outlet, and inner chamber body air exit collects with outer chamber air exit It is connected together with escape pipe import, escape pipe outlet is connected with condenser (5), the water outlet and water tank of condenser (5) (6) water inlet is connected, and the gas outlet of condenser (5) is connected by pipeline with the tourie (8) for being built-in with sodium hydroxide solution It is logical.

2. the environmental protecting device of production transmission belt vulcanizing according to claim 1, it is characterised in that: the outer housing includes outer Body (1), the casing cover (11) that energy opposite shell body (1) moves up and down, the driving mechanism (12) and inspection of casing cover (11) The air pressure for surveying outer chamber air pressure detects table (13), and air pressure detection table (13) is connected on casing cover (11), driving mechanism (12) it is connected at the top of drive rod and casing cover (11), is provided on the bottom surface of outer body (1) and outer chamber (15) phase The shell gas outlet of connection and housing inlet, the shell gas outlet is outer chamber air exit, is vented out with outer chamber It is provided with control valve on the escape pipe that mouth is connected, the housing inlet is connected with the heat outlet of air heater (41) Logical, the steam (vapor) outlet of the boiler (7) is connected through outer body through-hole with the inner chamber body (25) of inner housing.

3. it is according to claim 2 production transmission belt vulcanizing environmental protecting device, it is characterised in that: the shell gas outlet with Housing inlet is respectively can be by the arc shaped slits (14) of gas, the bottoms of the arc shaped slits (14) and corresponding cushion chamber Body (16) is connected, the body open of the escape pipe after corresponding buffering cavity (16) again with corresponding arc shaped slits (14) It is connected.

4. the environmental protecting device of production transmission belt vulcanizing according to claim 2, it is characterised in that: the driving of casing cover (11) Mechanism (12) includes bracket, the first vertically arranged driving cylinder and horizontally disposed second driving cylinder, second driving It is connected at the top of the drive rod of cylinder and casing cover (11), the cylinder body of the second driving cylinder is connected to the first driving cylinder Drive rod on, the cylinder body of the first driving cylinder is fixed on the bottom of bracket.

5. the environmental protecting device of production transmission belt vulcanizing according to claim 2, it is characterised in that: on the top of outer body (1) Portion is provided with annular recess (17), be provided on the bottom surface of the casing cover (11) can with annular recess (17) compatible annular Protrusion (18), when casing cover (11) and outer body (1) lid closes, the annular protrusion (18) is fastened on shape in annular recess (17) At sealing structure.

6. the environmental protecting device of production transmission belt vulcanizing according to claim 5, it is characterised in that: in the side of outer body (1) It is provided on wall packing element (19), the upper portion side wall of packing element (19) and the side wall of annular protrusion (18) fit, under packing element (19) Portion's side wall and the inner wall of outer body (1) fit.

7. according to the environmental protecting device of the production transmission belt vulcanizing any in claim 2 to 6, it is characterised in that: in described Shell includes cover (21), can be inserted in the cylinder (2) of transmission belt (3), outer gum cover (22) and the air pressure for detecting inner chamber body air pressure Table (23), the top surface of the cylinder (2) and bottom surface are respectively arranged with venthole (24), positioned at cylinder bottom surface venthole (24) with Inner chamber body air exit is connected, and the outer gum cover (22) is not nested with outside cylinder lateral wall contiguously with cylinder lateral wall, the biography Dynamic band (3) is nested in gap that outer gum cover (22) and cylinder lateral wall are formed, and the inner wall of the outer gum cover (22) and is inserted in cylinder (2) transmission belt outer wall fits, and the cover (21) can cover to unloading and set in cylinder (2), transmission belt (3) and outer gum cover (22) Top surface on, formed between the outer rim of the cover (21) and the inner wall of outer body (1) annular blow vent, the bottom of cover (21) Face, the inner wall of cylinder (2) and the bottom surface of outer body (1) form the inner chamber body (25), the top surface of cover (21), casing cover (11) bottom surface, the inner wall of outer body (1), the bottom surface of outer body (1) and the lateral wall of outer gum cover (22) form described outer Cavity (15).

8. the environmental protecting device of production transmission belt vulcanizing according to claim 7, it is characterised in that: outside the cylinder (2) The zigzag that energy positioning molding transmission belt (3) is provided on side wall is raised (26).

9. the environmental protecting device of production transmission belt vulcanizing according to claim 7, it is characterised in that: in the top surface of cover (21) On be provided with the handle (27) that cover (21) can be sling by traction device；The outer rim of the cover (21) and outer body (1) The distance between inner wall is 1~3m.

10. the environmental protecting device of production transmission belt vulcanizing according to claim 7, it is characterised in that: at the bottom of outer body (1) It is provided with inner casing gas outlet (28) and inner casing air inlet (29) on face, is respectively arranged on the top surface and bottom surface of the cylinder (2) Recess portion, the venthole (24) are distributed on the bottom surface of corresponding recess portion, and the outer rim lid of the recess portion of cylinder bottom surface is set to go out in inner casing Lower inlet chamber (20) are formed on port (28) outer body bottom surface corresponding with inner casing air inlet (29), are gone out from the steam of boiler (7) The steam of mouth discharge is passed through into inner casing air inlet (29) by pipeline and enters lower inlet chamber (20) heating cylinder inner wall.