CN204193898U - A kind of solid particle continus convergence feed system with sealing effectiveness - Google Patents
A kind of solid particle continus convergence feed system with sealing effectiveness Download PDFInfo
- Publication number
- CN204193898U CN204193898U CN201420657383.5U CN201420657383U CN204193898U CN 204193898 U CN204193898 U CN 204193898U CN 201420657383 U CN201420657383 U CN 201420657383U CN 204193898 U CN204193898 U CN 204193898U
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- preheater
- screw rod
- circulating water
- water pool
- solid particle
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Abstract
The utility model discloses a kind of solid particle continus convergence feed system with sealing effectiveness.Comprise circulating water pool, elevator, isolating cylinder and screw rod dehumidifying preheater; Elevator one end to immerse in circulating water pool and with solid particle contacts to be conveyed, the other end tilts to stretch out circulating water pool liquid level, and extend to the feed hopper upper end of screw rod dehumidifying preheater, the part that elevator surfaces is covered by isolating cylinder, the lower ending opening of isolating cylinder is dipped in below circulating water pool liquid level, the dehumidify feed hopper of preheater of the upper end open of isolating cylinder and screw rod is tightly connected, and particle outlet and the reactor of screw rod dehumidifying preheater are tightly connected.The utility model sealing is reliable; Equipment is simple, easy to operate; Continuous feed; Reasonable energy utilization; Circulating water pool not only as seal member, and has the effect of cleaning to solid particle, decrease the impurity entering reaction system, improve product quality.
Description
Technical field
The utility model relates to a kind of solid particle continuous conveying system, particularly relates to a kind of solid particle continus convergence feed system with sealing effectiveness.
Background technology
Industrial requirement is completely cut off to the reaction system of air, the sealing effectiveness of system has important impact to product quality and operating reliability, poor sealing can introduce impurity on the one hand in reaction system, and then affect product quality, the on the other hand accident such as material combustion explosion in some occasion may induce reaction still, therefore for being strict with the reaction system of isolated air, the sealing property improving whole system is very necessary.In process industrial, feed sealing is the key link determining whole reaction system sealing effectiveness, for preventing bringing outside air into reaction system during solid particle charging, for tiny material, usually the method adopted in actual production is in feed system, install feed airlock, or utilizes material sealing spiral conveyer to form material envelope section with isolated air.Feed airlock and material sealing spiral conveyer can realize continuous feed, but for larger solid particle, the sealing effectiveness of feed airlock and material sealing spiral conveyer is poor, and what usually adopt is then the method arranging transition chamber.Namely transition chamber installs a less material storing space before charging aperture, and material adds the gate between fashionable closedown transition chamber and reactor, and close transition chamber charging aperture gate after adding full with substance, open the gate between transition chamber and reactor, material enters reactor.This method can play good sealing effectiveness, but belongs to intermittently operated, complicated operation, and for cohesive particle, easily in transition chamber, forms buildup, passage.Therefore, develop a kind of simple efficiently and the solid particle continus convergence feed system with sealing effectiveness has very significant realistic meaning.
Utility model content
The purpose of this utility model is to provide a kind of solid particle continus convergence feed system with sealing effectiveness.
The technical solution adopted in the utility model is:
The utility model comprises circulating water pool, elevator, isolating cylinder and screw rod dehumidifying preheater; Elevator one end to immerse in circulating water pool and with solid particle contacts to be conveyed, the other end tilts to stretch out circulating water pool liquid level, and extend to the feed hopper upper end of screw rod dehumidifying preheater, the part that elevator surfaces is covered by isolating cylinder, the lower ending opening of isolating cylinder is dipped in below circulating water pool liquid level, the dehumidify feed hopper of preheater of the upper end open of isolating cylinder and screw rod is tightly connected, and particle outlet and the reactor of screw rod dehumidifying preheater are tightly connected.
The conveyer belt of described elevator being furnished with flight, flight having the sieve aperture for removing moisture.
The main casing end bottom of described screw rod dehumidifying preheater is provided with particle outlet, and main casing upper end is provided with steam (vapor) outlet, and steam (vapor) outlet is connected with air-introduced machine; Outside main casing, chuck is housed, chuck front lower portion is provided with heating agent outlet, and chuck upper end is provided with heating agent entrance.
The beneficial effect that the utility model has is:
(1) sealing is reliable: the sealing of feeding system described in the utility model adopts water seal, strict has completely cut off extraneous air, for negative pressure system, this feeding system hermetically-sealed construction can effectively prevent entering of air, aligns laminate system and then can effectively prevent gas from being leaked by feeding system.
(2) equipment is simple, easy to operate: each modular construction of feeding system described in the utility model is simple, easy to operate, is conducive to promoting.
(3) continuous feed: because the utility model does not need transition chamber, material enters reaction system serially, relative to intermittent reaction, continuous operation can be cut down the number of intermediate links, and simplifies the operation, and raises the efficiency, and is more suitable for large-scale production.
(4) reasonable energy utilization: chuck plays the double effects of dehumidifying, preheating, the temperature that solid particle enters reaction system is improve while dehydration, the waste heat of reaction system, through reclaiming the thermal source that also can be used as screw rod dehumidifying preheater, effectively raises the utilization rate of energy.
(5) circulating water pool is not only as seal member, and has the effect of cleaning to solid particle, decreases the impurity entering reaction system, improves product quality.
The utility model can be used on as in damaged tire cracking reaction system, when using the conveying of this feeding system to be cut into the damaged tire of fritter, first material block is introduced in circulating water pool with isolated air, then mentioned continuously by elevator, elimination moisture, last drying in spiral dehumidifying preheater is also admitted to consersion unit, and whole process ensure that isolated air does not introduce other impurity simultaneously, can obtain good sealing effectiveness.
Accompanying drawing explanation
Fig. 1 is the solid particle continus convergence feed system schematic with sealing effectiveness of the present utility model.
Fig. 2 is the screw rod dehumidifying preheater schematic diagram of feeding system of the present utility model.
In figure: 1, circulating water pool, 2, elevator, 3, isolating cylinder, 4, screw rod dehumidifying preheater, 4.1, feed hopper, 4.2, main casing, 4.3, helical blade, 4.4, heating agent outlet, 4.5, chuck, 4.6, particle outlet, 4.7, steam (vapor) outlet, 4.8, heating agent entrance, 5, reactor.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Fig. 1, Fig. 2, the utility model comprises circulating water pool 1, elevator 2, isolating cylinder 3 and screw rod dehumidifying preheater 4; Elevator 2 one end to immerse in circulating water pool 1 and with solid particle contacts to be conveyed, the other end tilts to stretch out circulating water pool liquid level, and extend to feed hopper 4.1 upper end of screw rod dehumidifying preheater 4, the part that elevator 2 surfaces is covered by isolating cylinder 3, the lower ending opening of isolating cylinder 3 is dipped in below circulating water pool 1 liquid level, the dehumidify feed hopper 4.1 of preheater 4 of the upper end open of isolating cylinder 3 and screw rod is tightly connected, and the particle outlet 4.6 of screw rod dehumidifying preheater 4 is tightly connected with reactor 5.
The conveyer belt of described elevator 2 being furnished with flight, flight having the sieve aperture for removing moisture.
As shown in Figure 2, the main casing 4.2 end bottom of described screw rod dehumidifying preheater 4 is provided with particle outlet 4.6, and main casing 4.2 upper end is provided with steam (vapor) outlet 4.7, and steam (vapor) outlet 4.7 is connected with air-introduced machine; Chuck 4.5 is housed outside main casing 4.2, and chuck 4.5 front lower portion is provided with heating agent outlet 4.4, and chuck 4.5 upper end is provided with heating agent entrance 4.8.
Operation principle of the present utility model is as follows:
Solid particle is conveyed in circulating water pool 1, during charging, solid particle is mentioned by the flight on elevator 2 conveyer belt, and move upward with flight and enter isolating cylinder 3 inner space, solid particle relies on inertia force and gravity to fall into the feed hopper 4.1 of screw rod dehumidifying preheater 4 after being thus lifted to elevator top, be rotated under the effect of screw rod dehumidifying preheater internal helical blades 4.3 and move vertically, finally entering in reactor 5.
After solid particle enters isolating cylinder 3 inner space, due to flight being furnished with sieve aperture, the most moisture of elimination in the process mentioning solid particle, isolating cylinder inner space and screw rod dehumidifying preheater inner space are connected, completely cut off with extraneous air, effectively prevent entering of extraneous air.
Be connected with thermal medium for preheating and dry solids in the chuck 4.5 of screw rod dehumidifying preheater outside, the steam that the inner hygroscopic water evaporation of screw rod dehumidifying preheater produces is extracted out by air-introduced machine through steam (vapor) outlet 4.7, makes solid particle obtain drying.
Above-mentioned detailed description of the invention is used for explaining and the utility model is described; instead of the utility model is limited; in the protection domain of spirit of the present utility model and claim, any amendment make the utility model and change, all fall into protection domain of the present utility model.
Claims (3)
1. there is a solid particle continus convergence feed system for sealing effectiveness, it is characterized in that: system comprises circulating water pool (1), elevator (2), isolating cylinder (3) and screw rod dehumidifying preheater (4), elevator (2) one end to immerse in circulating water pool (1) and with solid particle contacts to be conveyed, the other end tilts to stretch out circulating water pool liquid level, and extend to feed hopper (4.1) upper end of screw rod dehumidifying preheater (4), the part that elevator (2) surfaces is covered by isolating cylinder (3), the lower ending opening of isolating cylinder (3) is dipped in below circulating water pool (1) liquid level, the dehumidify feed hopper (4.1) of preheater (4) of the upper end open of isolating cylinder (3) and screw rod is tightly connected, particle outlet (4.6) and the reactor (5) of screw rod dehumidifying preheater (4) are tightly connected.
2. a kind of solid particle continus convergence feed system with sealing effectiveness according to claim 1, is characterized in that: the conveyer belt of described elevator (2) being furnished with flight, flight having the sieve aperture for removing moisture.
3. a kind of solid particle continus convergence feed system with sealing effectiveness according to claim 1, it is characterized in that: main casing (4.2) the end bottom of described screw rod dehumidifying preheater (4) is provided with particle outlet (4.6), main casing (4.2) upper end is provided with steam (vapor) outlet (4.7), and steam (vapor) outlet (4.7) is connected with air-introduced machine; Chuck (4.5) is housed outside main casing (4.2), and chuck (4.5) front lower portion is provided with heating agent outlet (4.4), and chuck (4.5) upper end is provided with heating agent entrance (4.8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420657383.5U CN204193898U (en) | 2014-11-06 | 2014-11-06 | A kind of solid particle continus convergence feed system with sealing effectiveness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420657383.5U CN204193898U (en) | 2014-11-06 | 2014-11-06 | A kind of solid particle continus convergence feed system with sealing effectiveness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204193898U true CN204193898U (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420657383.5U Expired - Fee Related CN204193898U (en) | 2014-11-06 | 2014-11-06 | A kind of solid particle continus convergence feed system with sealing effectiveness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204193898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383855A (en) * | 2014-11-06 | 2015-03-04 | 浙江大学 | Continuous solid particle conveying and feeding system with sealing effect |
-
2014
- 2014-11-06 CN CN201420657383.5U patent/CN204193898U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383855A (en) * | 2014-11-06 | 2015-03-04 | 浙江大学 | Continuous solid particle conveying and feeding system with sealing effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20171106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |