CN2921729Y - Freezing plant - Google Patents
Freezing plant Download PDFInfo
- Publication number
- CN2921729Y CN2921729Y CN 200620074572 CN200620074572U CN2921729Y CN 2921729 Y CN2921729 Y CN 2921729Y CN 200620074572 CN200620074572 CN 200620074572 CN 200620074572 U CN200620074572 U CN 200620074572U CN 2921729 Y CN2921729 Y CN 2921729Y
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- China
- Prior art keywords
- output shaft
- double vibrations
- combined type
- transmission
- feed arrangement
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- Expired - Lifetime
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Abstract
The utility model relates to a freezing plant, which comprises a thermal insulation box body, a feeding mechanism and a discharging mechanism respectively arranged at the feeding opening and the discharging opening of the thermal insulation box body, at least two sections of circulatory conveying mesh belt disposed therein and an air cooling machine formed by an evaporator and a fan also provided therein, wherein, the air outlet of the air cooling machine is communicated with the wind collection chamber below the circulatory conveying mesh belt; the liquid feeding tube and the muffler of the evaporator are respectively connected with the refrigerating machine set; the circulatory conveying mesh belt except the first section is driven by an electrically driven decelerator, while the first section of circulatory conveying mesh belt by a mechanical composite type to-and-fro vibrating feeding device; the machine frame of the device is connected with the feeding mechanism and provided with an output shaft, a to-and-fro vibrating electrically driven decelerator and a feed drive electrically driven decelerator forming it. The utility model has the main advantages of high vibrating efficiency of the mechanical composite type to-and-fro vibrating feeding device of the freezing device, low manufacture cost and being suitable for popularization and application.
Description
Affiliated technical field:
The utility model relates to a kind of freezing equipment, particularly a kind of net belt type freezing plant.
Background technology:
Multisection type circulation mesh-belt conveying is frozen in the freezing plant of product, and its first section circulation foraminous conveyer done the low speed feed motion of double vibrations, prevents that the product that freeze on the guipure from producing and to freeze product and freeze product, freeze the adhesion between product and guipure, is a kind of advanced person's technology.But the double vibrations and the feeding of existing circulation foraminous conveyer are driven by servo electrical machinery system, vibration acceleration is big, output torque is big because this driving requires, the assembly of the servo electrical machinery system therefore high-power accordingly, that high-frequency responds is with high costs, is unfavorable for promoting the use of this advanced technology of double vibrations.
Summary of the invention:
The purpose of this utility model is: the technical scheme that a kind of freezing plant is provided, the driving beaming roller of first section circulation foraminous conveyer of this device is driven by combined type mechanically double vibrations feed arrangement, vibration acceleration is big, output torque is big, and manufacturing cost is lower, is beneficial to promote the use.
The technical solution of the utility model is: freezing plant comprises body of thermal insulating box, place the feeding mechanism and the discharging mechanism of body of thermal insulating box charging and discharging mouth respectively, be contained at least two sections circulation foraminous conveyers in the body of thermal insulating box, be positioned at the evaporimeter of body of thermal insulating box and the air-cooler that the blower fan group constitutes, the air outlet of air-cooler communicates with the wind centralizing cavity of circulation foraminous conveyer below, the feed pipe of evaporimeter links to each other with refrigeration unit respectively with muffler, circulation foraminous conveyer beyond first section drives beaming roller and is connected also transmission with electric reducer, drives the circulation foraminous conveyer by driving beaming roller again; The driving beaming roller of first section circulation foraminous conveyer is connected with combined type mechanically double vibrations feed arrangement output shaft and transmission, drive the circulation foraminous conveyer by driving beaming roller again, the frame of combined type mechanically double vibrations feed arrangement is connected with feeding mechanism, the output shaft, double vibrations electric reducer and the feeding that constitute combined type mechanically double vibrations feed arrangement is housed on this frame drives electric reducer.The output shaft of combined type mechanically double vibrations feed arrangement is connected with double vibrations electric reducer output shaft and transmission, make the output shaft of combined type mechanically double vibrations feed arrangement do the reciprocating rotating motion, connecting the kind of drive can be the output shaft of combined type mechanically double vibrations feed arrangement and the output shaft key of double vibrations electric reducer, fixedly connected and the transmission of spline or shaft coupling also can be to be connected with a joggle and transmission or pass through chain by the driven gear on driving gear on the double vibrations electric reducer output shaft and the combined type mechanically double vibrations feed arrangement output shaft, transition gear is connected with a joggle and transmission with driving gear and driven gear respectively; The output shaft of combined type mechanically double vibrations feed arrangement is connected with frame with bearing block with bearing, be fixed with driving gear on the output shaft, be set with the buting iron gear ring simultaneously, be fixed with buting iron on the buting iron gear ring, buting iron gear ring and feeding drive that the electric reducer output shaft is connected and unidirectional low speed gyration is done in transmission, connect the kind of drive and be buting iron gear ring and feeding drive driving gear on the electric reducer output shaft be connected with a joggle also transmission or by chain, transition gear respectively with the also transmission that is connected with a joggle of buting iron gear ring, driving gear; The collision block of collision buting iron when having on the output shaft of combined type mechanically double vibrations feed arrangement with the output shaft reciprocating rotating, collision block reciprocating rotating interval is turned round with buting iron, make output shaft not only implement the reciprocating rotating motion but also implement unidirectional low speed gyration, combined type mechanically double vibrations feed arrangement output shaft drives the driving beaming roller of first section circulation foraminous conveyer, and the moving first section circulation foraminous conveyer of driving shaft roller strap done the low speed feed motion of double vibrations.For reducing impact noise and prolonging part service life, be fixed with cushion rubber bumper respectively on two impingement areas of buting iron.
In order more effectively to bring into play the loose product function of freezing of double vibrations feeding circulation foraminous conveyer, make easy adhesion freeze product and realize that monomer freezes, the top of first section circulation foraminous conveyer working face has two horizontal stirring bars at least along the guipure direction of feed, can reach tens of at most.Horizontal stirring bar links to each other with suspension holdfast, and the both sides of suspension holdfast link to each other with the striker plate of circulation foraminous conveyer both sides respectively.
To freeze product and carry smooth and easyly in order to make, between first section circulation foraminous conveyer and second section circulation foraminous conveyer, material scraping plate is housed also.
Major advantage of the present utility model is: the combined type mechanically double vibrations feed arrangement vibration acceleration of freezing plant is big, and output torque is big, the vibration efficiency height, low cost of manufacture, help promoting the use, be provided with horizontal stirring bar, more help easy adhesion and freeze the product individual quick freezing.
Below in conjunction with drawings and Examples the utility model is further specified:
Description of drawings:
Fig. 1: freezing plant front view;
The A-A cutaway view of Fig. 2: Fig. 1;
Fig. 3: combined type mechanically double vibrations feed arrangement front view;
The B-B cutaway view of Fig. 4: Fig. 3;
The C-C of Fig. 5: Fig. 4 is to view;
Fig. 6: feeding drives the configuration diagram of electric reducer by gear drive buting iron gear ring;
Fig. 7: the configuration diagram that the output shaft of double vibrations electric reducer and the output shaft of combined type mechanically double vibrations feed arrangement are fixedlyed connected with shaft coupling;
Fig. 8: the double vibrations electric reducer is by the configuration diagram of the output shaft of chain drive combined type mechanically double vibrations feed arrangement;
Fig. 9: the double vibrations electric reducer is by the configuration diagram of the output shaft of geared machine combined type double vibrations feed arrangement;
Figure 10: no material scraping plate configuration diagram between first section circulation foraminous conveyer of freezing plant and the second section circulation foraminous conveyer;
Figure 11: the setting program electrical principle main circuit diagram of double vibrations electric reducer;
Figure 12: the setting program electrical principle control circuit figure of double vibrations electric reducer.
The specific embodiment:
Embodiment 1:
The freezing plant (see figure 1) comprises body of thermal insulating box 1, place the charging aperture 2 of body of thermal insulating box 1 and the feeding mechanism 4 and the discharging mechanism 5 of discharging opening 3 respectively, be contained in first section circulation foraminous conveyer 6 and second section circulation foraminous conveyer 7 in the body of thermal insulating box 1, be positioned at the evaporimeter 8 of body of thermal insulating box 1 and the air-cooler that blower fan group 9 constitutes, the support 10 that connects evaporimeter 8 and blower fan group 9 is loaded on the material scraping plate 11 of 7 of first section circulation foraminous conveyer 6 and second section circulation foraminous conveyers.The wind centralizing cavity 13 of the air outlet 12 of air-cooler and the circulation foraminous conveyer below (see figure 2) that communicates, the feed pipe 14 of evaporimeter links to each other with refrigeration unit respectively with muffler 15.The driving beaming roller 16 of second section circulation foraminous conveyer 7 is connected with electric reducer and transmission, and drives second section circulation foraminous conveyer 7,17th, passive beaming roller by driving beaming roller 16; Have by movable sprocket 19 on the driving beaming roller 18 of first section circulation foraminous conveyer 6, be contained on the output shaft 33 of the combined type mechanically double vibrations feed arrangement 20 on the feeding mechanism 4 and be fixed with drive sprocket 21, and with locking nut 46 fastening (see figure 4)s, drive sprocket 21 chain drive-belts 22 drive beaming roller 18 through being dragged by movable sprocket 19, and by driving first section circulation foraminous conveyer 6 of beaming roller 18 drivings, the 23rd, passive beaming roller, the 24th, bearing, the 25th, the tensioning beaming roller, the 26th, carrying roller, 27,28 and 29 is guipure guide rail (seeing Fig. 1, Fig. 2).The frame 30 of combined type mechanically double vibrations feed arrangement 20 (seeing Fig. 3, Fig. 4) is connected with feeding mechanism 4, the output shaft 33, double vibrations electric reducer 31 and the feeding that constitute combined type mechanically double vibrations feed arrangement 20 is installed on this frame drives electric reducer 32 (see figure 4)s.The output shaft 33 of combined type mechanically double vibrations feed arrangement 20 is fixedlyed connected with the output shaft of double vibrations electric reducer 31 34 usefulness keys 35, and be connected with frame 30 with bearing block 45 with bearing 44, the 43rd, packing ring, be set with buting iron gear ring 36 with lining 42 on the output shaft 33, be fixed with buting iron 37 on the buting iron gear ring 36, the collision block 38 of collision buting iron 37 (is seen Fig. 4 when having with output shaft 33 reciprocating rotatings on the output shaft 33, Fig. 5), the gear teeth 39 on the buting iron gear ring 36 and feeding drive chain 40 engagements that electric reducer 32 drives, and are fixed with the drive sprocket 41 with chain 40 engagements on the output shaft of feeding driving electric reducer 32.For reducing the impact noise between collision block 38 and the buting iron 37 and prolonging part service life, be fixed with cushion rubber bumper 47 respectively on two impingement areas of buting iron 37.
The course of work: the output shaft one-directional rotation direction that feeding is driven electric reducer 32 is defined as positive veer, buting iron 37 on the buting iron gear ring 36 drives electric reducer 32 drivings with buting iron gear ring 36 by feeding and does the gyration of forward low speed, simultaneously, double vibrations electric reducer 31 (is seen Figure 11 by setting program among the programmable controller PLC59, the circulation pattern that Figure 12) carries out " time control SSR1 just changeing solid-state relay 60 switch on-just changeing buting iron 37 block 38 rotations-times of collision block control SSR1 and just changeing 60 outage-times of solid-state relay control SSR2 counter-rotating solid-state relay, 61 energising-counter-rotating buting iron 37 and block the 38 rotation-times of collision block and control SSR2 61 outage-times of solid-state relay of reversing and control SSR1 and just changeing solid-state relay 60 and switch on " makes output shaft 33 make reciprocating rotating and moves, collision block 38 on the output shaft 33 is done the reciprocating rotating motion with output shaft 33, collision block 38 reciprocating rotatings when motion and buting iron 37 back and forth collide, and the revolution of forward low speed is done with buting iron 37 in collision block 38 reciprocating rotating intervals, make the output shaft 33 of combined type mechanically double vibrations feed arrangement 20 not only implement the reciprocating rotating motion but also implement the gyration of forward low speed, output shaft 33 is by drive sprocket 21, chain drive-belt 22 and driven the driving beaming roller 18 of first section circulation foraminous conveyer 6 by movable sprocket 19, and drive the low speed feed motion that first section circulation foraminous conveyer 6 made double vibrations by driving beaming roller 18.Among Figure 11, F1, F2 and F3 are three-phase power line, and among Figure 11, Figure 12,62 is contactor KM, and among Figure 12,63 is starting button SB1, and 64 is stop button SB2.
Embodiment 2:
With the difference of embodiment 1 be: be fixed with gear 48 on the output shaft of feeding driving electric reducer 32, gear 48 and buting iron gear ring 36 engaged transmission (see figure 6)s, the buting iron 37 that drives on the buting iron gear ring 36 is done the gyration of forward low speed.
Embodiment 3:
With the difference of embodiment 1 or 2 be: the output shaft 34 usefulness shaft couplings 49 of double vibrations electric reducer 31 are fixedlyed connected (see figure 7) with the output shaft 33 of combined type mechanically double vibrations feed arrangement 20, drive output shaft 33 and do the reciprocating rotating motion, the 50th, bearing is used for output shaft 33 and is connected with frame 30.
Embodiment 4:
With embodiment 1 or 2,3 difference be: be fixed with drive sprocket 51 on the output shaft 34 of double vibrations electric reducer 31, be fixed with by movable sprocket 52 on the output shaft 33 of combined type mechanically double vibrations feed arrangement 20, the 53rd, the driving chain (see figure 8), double vibrations reductor 31 is done the reciprocating rotating motion by chain 53 transmission output shafts 33.
Embodiment 5:
With embodiment 1 or 2,3,4 difference be: be fixed with gear 54 on the output shaft 34 of double vibrations electric reducer 31, be fixed with gear 55 (see figure 9)s on the output shaft 33 of combined type mechanically double vibrations feed arrangement 20, double vibrations electric reducer 31 is done the reciprocating rotating motion by gear 54 and gear 55 engaged transmission output shafts 33.
Embodiment 6:
With embodiment 1 or 2,3,4,5 difference be: in order more effectively to bring into play the loose product function of freezing of double vibrations feeding circulation foraminous conveyer, make easy adhesion freeze product and realize that monomer freezes, the top of first section circulation foraminous conveyer 6 working face has two horizontal stirring bars 56 (seeing Fig. 1, Fig. 2) at least along the guipure direction of feed, can reach tens of at most.Horizontal stirring bar 56 links to each other with suspension holdfast 57, and the both sides of suspension holdfast 57 link to each other with the striker plate 58 of circulation foraminous conveyer both sides respectively.
Embodiment 7:
With embodiment 1 or 2,3,4,5,6 difference be: first section circulation foraminous conveyer 6 of freezing plant and second period 7 stacked staggered linking of circulation foraminous conveyer, save material scraping plate 11 (see figure 10)s.
Claims (7)
1, freezing plant, comprise body of thermal insulating box, place body of thermal insulating box to advance respectively, the feeding mechanism of discharging opening and discharging mechanism, be contained at least two sections circulation foraminous conveyers in the body of thermal insulating box, be positioned at the evaporimeter of body of thermal insulating box and the air-cooler that the blower fan group constitutes, the air outlet of air-cooler communicates with the wind centralizing cavity of circulation foraminous conveyer below, the feed pipe of evaporimeter links to each other with refrigeration unit respectively with muffler, circulation foraminous conveyer beyond first section drives beaming roller and is connected also transmission with electric reducer, it is characterized in that: the driving beaming roller of first section circulation foraminous conveyer is connected with the output shaft of combined type mechanically double vibrations feed arrangement and transmission, the frame of combined type mechanically double vibrations feed arrangement is connected with feeding mechanism, the output shaft that constitutes combined type mechanically double vibrations feed arrangement is housed on this frame, double vibrations electric reducer and feeding drive electric reducer, the output shaft of combined type mechanically double vibrations feed arrangement is connected with double vibrations electric reducer output shaft and transmission, combined type mechanically double vibrations feed arrangement output shaft is connected with frame with bearing block with bearing, be fixed with driving gear on the output shaft, be set with the buting iron gear ring simultaneously, be fixed with buting iron on the buting iron gear ring, the collision block of collision buting iron when having with the output shaft reciprocating rotating on the combined type mechanically double vibrations feed arrangement output shaft, buting iron gear ring drive the electric reducer output shaft with feeding and are connected and transmission.
2, according to the described freezing plant of claim 1, it is characterized in that: the output shaft of combined type mechanically double vibrations feed arrangement is fixedlyed connected and transmission with key, spline or shaft coupling with the output shaft of double vibrations electric reducer.
3, according to the described freezing plant of claim 1, it is characterized in that: the driven gear on driving gear on the double vibrations electric reducer output shaft and the combined type mechanically double vibrations feed arrangement output shaft is connected with a joggle and transmission or be connected with a joggle and transmission with driving gear and driven gear respectively by chain, transition gear.
4, according to claim 1 or 2,3 described freezing plants, it is characterized in that: buting iron gear ring and feeding drive that driving gear on the electric reducer output shaft is connected with a joggle and transmission or be connected with a joggle and transmission with buting iron gear ring, driving gear respectively by chain, transition gear.
5, according to claim 1 or 2,3 described freezing plants, it is characterized in that: be fixed with cushion rubber bumper respectively on two impingement areas of buting iron.
6, according to claim 1 or 2,3 described freezing plants, it is characterized in that: the top of first section circulation foraminous conveyer working face has two horizontal stirring bars at least along the guipure direction of feed, horizontal stirring bar links to each other with suspension holdfast, and the both sides of suspension holdfast link to each other with the striker plate of circulation foraminous conveyer both sides respectively.
7, according to claim 1 or 2,3 described freezing plants, it is characterized in that: between first section circulation foraminous conveyer and second section circulation foraminous conveyer material scraping plate is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074572 CN2921729Y (en) | 2006-06-29 | 2006-06-29 | Freezing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074572 CN2921729Y (en) | 2006-06-29 | 2006-06-29 | Freezing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2921729Y true CN2921729Y (en) | 2007-07-11 |
Family
ID=38254209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620074572 Expired - Lifetime CN2921729Y (en) | 2006-06-29 | 2006-06-29 | Freezing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2921729Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465556C (en) * | 2006-06-29 | 2009-03-04 | 南通冷冻设备有限公司 | Freezing apparatus |
| CN107902323A (en) * | 2017-09-30 | 2018-04-13 | 重庆市奇格食品有限公司 | The anti-sticking sth. made by twisting conveying device of quick-frozen food |
-
2006
- 2006-06-29 CN CN 200620074572 patent/CN2921729Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465556C (en) * | 2006-06-29 | 2009-03-04 | 南通冷冻设备有限公司 | Freezing apparatus |
| CN107902323A (en) * | 2017-09-30 | 2018-04-13 | 重庆市奇格食品有限公司 | The anti-sticking sth. made by twisting conveying device of quick-frozen food |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20090304 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |