CN204284514U - The valve of automatic feeding or discharge - Google Patents
The valve of automatic feeding or discharge Download PDFInfo
- Publication number
- CN204284514U CN204284514U CN201420747204.7U CN201420747204U CN204284514U CN 204284514 U CN204284514 U CN 204284514U CN 201420747204 U CN201420747204 U CN 201420747204U CN 204284514 U CN204284514 U CN 204284514U
- Authority
- CN
- China
- Prior art keywords
- valve
- discharge
- valve body
- automatic feeding
- right spindle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Lift Valve (AREA)
- Multiple-Way Valves (AREA)
Abstract
The utility model discloses the valve of automatic feeding or discharge, the material feeding mouth of valve body (6) and discharge outlet install suction flange (1) and outlet(discharge) flange (17), left rotary shaft (25), right spindle (9) is installed on valve body (6), right spindle (9) connects speed reducer (12) output shaft, speed reducer (12) connects motor (10), the right spindle (9) being positioned at valve pocket (18) is connected spherical valve core (5) with left rotary shaft (25), spherical valve core (5) is established U-shaped or V-type groove (4), the inlet seal coil spring device (2) of valve body (6) material feeding mouth and discharge outlet difference establishing conjunction spherical valve core (5) is positioned in valve pocket (18), inlet seal circle (3), exit seal coil spring device (16), exit seal circle (21), the automatic feeding of overall formation or blow-off valve.The utility model seal degree is high, high temperature resistant, corrosion-resistant, and automatic feeding and discharge, economize on workman person, environmental protection, efficiently.
Description
Technical field
The utility model relates to the reinforced or material discharge device of the hydrolysis kettle for furfural production, is specifically related to the valve of a kind of automatic feeding or discharge.
Background technique
Furfural adopts the hydrolysis kettle of batch production, entirely by manual operation, add a defective material and tighten upper cover, reacted after discharging slag and added a defective material again, need with hydrolysis kettle quantity many, recruitment is many, toxic emission is large, aldehyde production rate is low, manufacturing efficiency is low, has a strong impact on the survival and development of furfural industry.
Summary of the invention
The purpose of this utility model is: for the defect of existing intermittent type hydrolysis kettle, provide the valve of a kind of automatic feeding or discharge, realize automatic feeding or discharge, reduce the installation quantity of hydrolysis kettle, save recruitment personnel, easily realize automatic management, reduce toxic emission, energy-saving and environmental protection, efficient.
Technical solution of the present utility model is: the valve of this automatic feeding or discharge comprises valve body, spherical valve core, speed reducer and motor, valve body is provided with material feeding mouth and discharge port, at material feeding mouth and discharge outlet, suction flange and outlet(discharge) flange are installed respectively, left rotary shaft passes through left shaft holder, left thrust-bearing is arranged on valve body, right spindle is by right bearing seat, right thrust-bearing is arranged on valve body, right spindle connects the output shaft of speed reducer through rotating shaft coupling, the input shaft of speed reducer connects motor through motor coupler, right bearing seat is installed right fixing end cap, left shaft holder is installed left fixing end cap, be positioned at the left rotary shaft of valve pocket, right spindle connects spherical valve core by right spindle fixed cover, left rotary shaft fixed cover seals, spherical valve core is established U-shaped or V-type groove, the material feeding mouth and the discharge outlet that are positioned at valve body in valve pocket are respectively equipped with the inlet seal coil spring device with spherical valve core fit, inlet seal circle, exit seal coil spring device, exit seal circle, the overall valve forming automatic feeding or discharge.
Wherein, left rotary shaft, right spindle install rotating shaft sealing circle respectively.
Wherein, valve body establishes pressure vent.
The utility model has the advantages that: the seal degree of this valve is high, high temperature resistant, corrosion-resistant, realize automatic feeding and the discharge of hydrolysis kettle, reduce the installation quantity of hydrolysis kettle, economize on workman person, hydrolysis kettle internal pressure, temperature plateau, environmental protection, efficient.
Accompanying drawing explanation
fig. 1it is sectional view of the present utility model.
In figure: 1 suction flange, 2 inlet seal coil spring devices, 3 inlet seal circles, 4 U-shaped or V-type grooves, 5 spherical valve cores, 6 valve bodies, 7 right spindle seal rings, 8 right bearing seats, 9 right spindles, 10 motors, 11 motor couplers, 12 speed reduceres, 13 rotating shaft coupling, 14 right fixing end caps, 15 right thrust-bearings, 16 exit seal coil spring devices, 17 outlet(discharge) flanges, 18 valve pockets, 19 right spindle fixed covers, 20 left rotary shaft fixed covers, 21 exit seal circles, 22 left shaft holders, 23 left thrust-bearings, 24 left fixing end caps, 25 left rotary shaft, 26 left rotary shaft seal rings, 27 pressure vent.
embodiment:
As
fig. 1shown in, this automatic feeding or blow-off valve comprise valve body 6, spherical valve core 5, speed reducer 12 and motor 10, valve body 6 is established material feeding mouth and discharge port, at material feeding mouth and discharge outlet, suction flange 1 and outlet(discharge) flange 17 are installed respectively, right spindle 9 is by right bearing seat 8, right thrust-bearing 15 is arranged on valve body 6, left rotary shaft 25 is by left shaft holder 20, left thrust-bearing 21 is arranged on valve body 6, right spindle 9 is connected with the output shaft of rotating shaft coupling 13 speed reducer 12, the input shaft of speed reducer 12 connects motor 10 through motor coupler 11, right bearing seat 8 is installed right fixing end cap 14, left shaft holder 22 is installed left fixing end cap 24,
Be positioned at the left rotary shaft 25 of valve pocket 18, right spindle 9 connects spherical valve core 5 and sealed by right spindle fixed cover 19, left rotary shaft fixed cover 20, spherical valve core 5 is provided with U-shaped or V-type groove 4, the material feeding mouth of valve body 6 and inlet seal coil spring device 2, inlet seal circle 3, exit seal coil spring device 16, the exit seal circle 21 of discharge outlet difference establishing conjunction spherical valve core 5 is positioned at, the automatic feeding of overall formation or blow-off valve in valve pocket 18.
Wherein, left rotary shaft 25 is installed left rotary shaft seal ring 26, right spindle 9 is installed right spindle seal ring 7.
Wherein, valve body 6 establishes pressure vent 27.
During use, the automatic feeding good by assembly and adjustment or the valve of discharge pass through
flangebe fixed on hydrolysis kettle, fix hopper above automatic feeding valve, automatic discharge valve lower end connects parts feeder.
Claims (3)
1. the valve of automatic feeding or discharge, it is characterized in that: it comprises valve body (6), spherical valve core (5), speed reducer (12) and motor (10), (6) establish material feeding mouth and discharge port to valve body, material feeding mouth and discharge outlet install suction flange (1) and outlet(discharge) flange (17) respectively, left rotary shaft (25) is by left shaft holder (22), left thrust-bearing (23) is installed on valve body (6), right spindle (9) is by right bearing seat (8), right thrust-bearing (15) is installed on valve body (6), right spindle (9) connects speed reducer (12) output shaft through rotating shaft coupling (13), speed reducer (12) input shaft connects motor (10) through motor coupler (11), right bearing seat (8) is upper installs right fixing end cap (14), left shaft holder (20) is upper installs left fixing end cap (22), the right spindle (9) being positioned at valve pocket (18) is connected spherical valve core (5) with left rotary shaft (25) and by right spindle fixed cover (19), left rotary shaft fixed cover (20) seals, spherical valve core (5) is established U-shaped or V-type groove (4), the inlet seal coil spring device (2) of valve body (6) material feeding mouth and discharge outlet difference establishing conjunction spherical valve core (5) is positioned in valve pocket (18), inlet seal circle (3), exit seal coil spring device (16), exit seal circle (21), the automatic feeding of overall formation or blow-off valve.
2. the valve of automatic feeding according to claim 1 or discharge, is characterized in that: left rotary shaft (25) is upper installs left rotary shaft seal ring (26), and right spindle (9) is upper installs right spindle seal ring (7).
3. the valve of automatic feeding according to claim 1 or discharge, is characterized in that: on valve body (6), establish pressure vent (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747204.7U CN204284514U (en) | 2014-12-03 | 2014-12-03 | The valve of automatic feeding or discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747204.7U CN204284514U (en) | 2014-12-03 | 2014-12-03 | The valve of automatic feeding or discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204284514U true CN204284514U (en) | 2015-04-22 |
Family
ID=52867675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420747204.7U Withdrawn - After Issue CN204284514U (en) | 2014-12-03 | 2014-12-03 | The valve of automatic feeding or discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204284514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455532A (en) * | 2014-12-03 | 2015-03-25 | 刘振轩 | Automatic feeding or discharging valve |
-
2014
- 2014-12-03 CN CN201420747204.7U patent/CN204284514U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455532A (en) * | 2014-12-03 | 2015-03-25 | 刘振轩 | Automatic feeding or discharging valve |
| CN104455532B (en) * | 2014-12-03 | 2017-03-22 | 刘振轩 | Automatic feeding or discharging valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150422 Effective date of abandoning: 20171114 |
|
| AV01 | Patent right actively abandoned |