CN207305962U - A kind of spiral aquatic products quick-freezing plant - Google Patents
A kind of spiral aquatic products quick-freezing plant Download PDFInfo
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- CN207305962U CN207305962U CN201720981690.2U CN201720981690U CN207305962U CN 207305962 U CN207305962 U CN 207305962U CN 201720981690 U CN201720981690 U CN 201720981690U CN 207305962 U CN207305962 U CN 207305962U
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- aquatic products
- column
- spiral
- turnover box
- carrier chain
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Abstract
The utility model provides a kind of spiral aquatic products quick-freezing plant, belongs to field of mechanical technique.This spiral aquatic products quick-freezing plant, including refrigerating chamber, it is located at and freezes indoor column and the spiral carrier chain being arranged on column, column is equipped with liquid nitrogen spray, column is equipped with turn-over mechanism, turn-over mechanism includes horizontal conveying belt and turning wheel, the feed end of horizontal conveying belt and conveying chain link, turning wheel is rotatably connected on column, installation cavity is equipped with column, driving motor and controller are equipped with installation cavity, motor driving turning wheel is driven to rotate, some turnover box are circumferentially uniformly provided with the lateral surface of turning wheel, one end of turnover box has opening, the top of discharge end on column positioned at horizontal conveying belt is equipped with material detection sensor, material detection sensor and driving motor are electrically connected with controller, on column guide plate is provided tiltedly with the discharge end of horizontal conveying belt.The utility model has the advantages that freezing efficiency is high, freezing quality is good.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of spiral aquatic products quick-freezing plant.
Background technology
Aquatic products freezing at present generally comprises two class method of cold storing and fresh-keeping and freeze preservation, and wherein freeze preservation is mainly first
Fresh aquatic product is carried out by freezing equipment quick-frozen.Traditional instant freezer freeze-off time length, aquatic products ice crystal generation area is big,
Cause the freshness of aquatic products relatively low.Liquid nitrogen frozen equipment prevents water because its energy snap frozen aquatic products, ice crystal generation area are smaller
Product cell wall damage, no drying loss, preferably maintains the freshness and flavor of aquatic products, becomes current aquatic products freezing
In advantageous apparatus.
Current liquid nitrogen frozen equipment has tunnel type, cabinet type and spiral liquid nitrogen frozen equipment, wherein spiral liquid nitrogen is cold
Freeze equipment to transmit frozen product using conveyer belt, and quick-frozen, its space utilization is carried out to aquatic products in transmit process
Rate is high, and floor space is small；But current spiral liquid nitrogen frozen equipment has the following disadvantages：Since aquatic products are in course of conveying
It is located on carrier chain, and liquid nitrogen spray is provided in the top of carrier chain, therefore aquatic products is be easy to cause in refrigerating process
The one side of product upward freezes more thorough, and the face refrigerating effect contacted with carrier chain is poor, so as to cause aquatic products
The position is difficult to keep original flavor and quality, and the freezing efficiency of aquatic products and overall freezing quality are relatively low.
Utility model content
The purpose of this utility model is that there are the above problem for existing technology, it is proposed that a kind of spiral aquatic products speed
Freeze device, technical problem to be solved in the utility model is：How the freezing efficiency of aquatic products and overall freezing quality are improved.
The purpose of this utility model can be realized by following technical proposal：A kind of spiral aquatic products quick-freezing plant, bag
Include refrigerating chamber, be arranged on the indoor column of freezing and the spiral carrier chain being arranged on the column, if the column is equipped with
The dry liquid nitrogen spray being distributed along the carrier chain, the liquid nitrogen spray are being arranged on the outlet of the top of carrier chain and liquid nitrogen spray just
To carrier chain, the liquid nitrogen spray is connected by pipeline with nitrogen storage tank；
The turn-over mechanism of water supply product turn-over is additionally provided with the column, the turn-over mechanism includes horizontal feed
Band and turning wheel, the horizontal conveying belt are located at the top of corresponding carrier chain, the feed end of the horizontal conveying belt and institute
Conveying chain link is stated, the turning wheel is rotatably connected on column and between the discharge end and carrier chain of horizontal conveying belt,
Installation cavity is provided with the column, driving motor and controller are provided with the installation cavity, the driving motor driving is turned over
Runner rotates counterclockwise, and has been uniformly arranged in the circumferential direction some turnover box on the lateral surface of the turning wheel, and the one of the turnover box
End has opening, and material detection sensor, the thing are provided with above the discharge end of horizontal conveying belt on the column
Expect that detection sensor and driving motor are electrically connected with controller, tilted on the column at the discharge end of horizontal conveying belt
Guide plate is provided with, when driving motor to drive turning wheel to rotate, at least one position, the turnover box has the one of opening
End and the lower end face of guide plate.
Aquatic products enter in refrigerating chamber from the input end of carrier chain, aquatic products along the carrier chain to spiral on column on toward
Lower conveying, in this process liquid nitrogen spray liquid nitrogen is directly sprayed onto on the upper surface of aquatic products and is freezed so that aquatic products
The upper surface snap frozen of product, after aquatic products are transported to the intersection of horizontal conveying belt and carrier chain, aquatic products are from conveying
Chain is entered on horizontal feed band, and horizontal conveying belt is transported to aquatic products the lower section of material detection sensor, when material detects
Sensor detects on horizontal feed band when having aquatic products that controller control driving motor drives turning wheel to rotate so that turns over
Turn the lower end face of one end and guide plate with opening of box, so that the aquatic products detected by material detection sensor can
With by the way that the aquatic products on horizontal feed band can be entered in turnover box by guide plate, and turning wheel continues to repeat above-mentioned dynamic
Make, when turnover box has one end of opening towards carrier chain, aquatic products slide under the action of self gravitation from turnover box
The turn of aquatic products is realized on carrier chain, the upper and lower side of aquatic products is replaced so that the liquid nitrogen that liquid nitrogen spray sprays can be with
Directly it is sprayed onto on the original downside of aquatic products, i.e. raw water product and the one side of carrier chain contact so that aquatic products surface is fast
Prompt drop temperature freezes, and finally realizes that the two sides of aquatic products are directly contacted with liquid nitrogen, accelerates the freezing efficiency of aquatic products, improve water
The refrigerating effect of product.
In a kind of above-mentioned spiral aquatic products quick-freezing plant, it is additionally provided with the turnover box and is located at turnover box for handle
In aquatic products release turnover box pushing mechanism.
In a kind of above-mentioned spiral aquatic products quick-freezing plant, the pushing mechanism includes push plate, screw rod and pusher motor,
A sliding slot is offered in the two opposite side walls of the turnover box respectively, guiding is offered on the other side face of the turnover box
Groove, the guide groove run through the inner and outer wall of turnover box, and the push plate is located in turnover box, and the sliding slot and push plate are vertical,
The length direction of the guide groove is consistent with the length direction of sliding slot, and the edge of the push plate is provided with two guide pads and one
Lead, two guide pads are slidably arranged in two sliding slots respectively, and the lead is arranged in guide groove, the lead
Free end be provided with nut, the screw rod is rotatably arranged on the outer wall of turnover box, the axial direction of the screw rod and guide groove
Length direction is consistent and screw rod is located at the surface of guide groove, and the pusher motor is arranged on the outer wall of turnover box and defeated
Shaft is connected with one end of screw rod, and the nut is threadedly attached on screw rod, and the pusher motor and controller are electrically connected.
In a kind of above-mentioned spiral aquatic products quick-freezing plant, the edge of the push plate is both provided with hairbrush, the hairbrush
All the time the inner wall with turnover box contacts.
In a kind of above-mentioned spiral aquatic products quick-freezing plant, the feed end of the horizontal conveying belt and the carrier chain it
Between connected by lead-over groove transition, the lead-over groove is fixed on column, the lead-over groove be inclined to set and lead-over groove into
Mouth end is higher than the port of export, by guide part transition between the input end of the lead-over groove and the carrier chain, positioned at the conveying
Aquatic products on chain can be entered in lead-over groove by guide part, are rotated in the lead-over groove and are provided with some conveying rollers,
One end of the conveying roller stretches out lead-over groove and sprocket wheel is fixed with end, and guide motor, institute are provided with the lead-over groove
State guide motor and wherein a conveying roller is sequentially connected, the sprocket wheel on all conveying rollers is connected by chain drive.
In a kind of above-mentioned spiral aquatic products quick-freezing plant, baffle is additionally provided with the column, the baffle, which is located at, leads
To the top of plate feed end, tapping channel is formed between baffle and the guide plate feed end.
In a kind of above-mentioned spiral aquatic products quick-freezing plant, the material of the baffle is rubber.
In a kind of above-mentioned spiral aquatic products quick-freezing plant, the baffle is fixed in fixing axle, and the fixing axle turns
It is dynamic to be connected on column, torsional spring is provided with the fixing axle, one end of the torsional spring is fixed on column, and other end is fixed
On baffle.
In a kind of above-mentioned spiral aquatic products quick-freezing plant, raw material conveyer belt and pre-cooling box, the pre-cooling box are further included
It is arranged on refrigerating chamber, recovery tube is provided between the lower end of the refrigerating chamber and pre-cooling box, wind is provided with the recovery tube
Machine, the raw material conveyer belt is located in pre-cooling box and pre-cooling box is run through at the both ends of raw material conveyer belt, the raw material conveyer belt
Discharge port is located at the top of the input end in refrigerating chamber and positioned at carrier chain.
In a kind of above-mentioned spiral aquatic products quick-freezing plant, precooling pipe, the precooling pipe are provided with the pre-cooling box
Length direction it is consistent with the length direction of raw material conveyer belt, be alongst provided with some spouts on the precooling pipe,
The upper side of the spout face raw material conveyer belt.
Compared with prior art, this spiral aquatic products quick-freezing plant has the following advantages：
1st, by the setting of turn-over mechanism, aquatic products is realized by turning wheel and are turned over, one side directed downwardly is past originally turns over
Change into and be sprayed onto can directly to be connect upward, on the surface at each position of such aquatic products by liquid nitrogen, so that aquatic products
Each position can be rapidly frozen, keep original flavor and quality, improve the overall freezing efficiency of aquatic products and cold
Freeze quality.
2nd, by setting pushing mechanism, aquatic products can be released from turnover box, can prevents aquatic products because being glued
On turnover box, and it cannot be slided into from turnover box on carrier chain, reliable operation.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the enlarged drawing at A in Fig. 1.
Fig. 3 is the enlarged drawing at A1 in Fig. 2.
Fig. 4 is the sectional view at B-B in Fig. 3.
Fig. 5 is the partial sectional view of column.
Enlarged drawing in Fig. 6 Fig. 1 at C.
Fig. 7 is the structure diagram of lead-over groove.
In figure, 1, refrigerating chamber；2nd, column；2a, installation cavity；3rd, carrier chain；4th, liquid nitrogen spray；5th, horizontal conveying belt；5a, lead
To plate；5b, material detection sensor；5c, controller；6th, turning wheel；7th, turnover box；7a, sliding slot；7b, guide groove；7c, push plate；
7d, pusher motor；7e, screw rod；7f, nut；7g, lead；7h, guide pad；7i, hairbrush；7j, opening；8th, baffle；8a, go out
Expect passage；8b, fixing axle；9th, motor is driven；10th, retarder；11st, shaft；12nd, lead-over groove；12a, conveying roller；12b, guiding
Portion；13rd, guide motor；14th, sprocket wheel；14a, chain；15th, recovery tube；16th, wind turbine；17th, pre-cooling box；17a, precooling pipe；18th, it is former
Expect conveyer belt.
Embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
Embodiment one
As shown in figs. 1-7, this spiral aquatic products quick-freezing plant, including refrigerating chamber 1, the column 2 that is arranged in refrigerating chamber 1
With the spiral carrier chain 3 being arranged on the column 2, the column 2 is equipped with some liquid nitrogen along the carrier chain 3 distribution and sprays
First 4, the liquid nitrogen spray 4 is arranged on the outlet face carrier chain 3 of the top of carrier chain 3 and liquid nitrogen spray 4, the liquid nitrogen spray
4 are connected by pipeline with nitrogen storage tank；
The turn-over mechanism of water supply product turn-over is additionally provided with the column 2, the turn-over mechanism includes horizontal defeated
Band 5 and turning wheel 6 are sent, the horizontal conveying belt 5 is located at the top of corresponding carrier chain 3, the charging of the horizontal conveying belt 5
End is connected with the carrier chain 3, the turning wheel 6 be rotatably connected on column 2 and be located at the discharge end of horizontal conveying belt 5 with it is defeated
Between sending chain 3, it is provided with the column 2 in installation cavity 2a, the installation cavity 2a and is provided with driving motor 9 and controller 5c,
The driving motor 9 drives turning wheel 6 to rotate counterclockwise, and has been uniformly arranged in the circumferential direction on the lateral surface of the turning wheel 6 some
Turnover box 7, one end of the turnover box 7 have opening 7j, the top of the discharge end of horizontal conveying belt 5 are located on the column 2
It is provided with material detection sensor 5b, the material detection sensor 5b and driving motor 9 is electrically connected with controller 5c, it is described
Guide plate 5a is tiltedly installed with the discharge end of horizontal conveying belt 5 on column 2, when driving motor 9 drives turning wheel 6 to rotate
When, at least one position, the lower end face of the turnover box 7 one end and guide plate 5a with opening 7j.
Specifically, the controller 5c is microcontroller, and shaft 11, the shaft 11 are rotatably connected on the column 2
One end be located in installation cavity 2a, other end is located at the outside of column 2 and end and turning wheel 6 are connected, the installation cavity
Retarder 10, the input shaft of the retarder 10 and the output axis connection of driving motor 9, the retarder 10 are additionally provided with 2a
Output shaft be located at one end in installation cavity 2a with shaft 11 and connect.
Aquatic products enter in refrigerating chamber 1 from the input end of carrier chain 3, aquatic products along the carrier chain 3 to spiral on column 2 by
On down convey, the liquid nitrogen stored in nitrogen storage tank is directly sprayed onto the upper of aquatic products by liquid nitrogen spray 4 in this process
Freezed on surface so that the upper surface snap frozen of aquatic products, when aquatic products are transported to horizontal conveying belt 5 and carrier chain
After 3 intersection, aquatic products are entered on horizontal conveying belt 5 from carrier chain 3, and aquatic products are transported to material by horizontal conveying belt 5
The lower section of detection sensor 5b, when material detection sensor 5b, which is detected, has aquatic products on horizontal conveying belt 5, controller 5c
Control driving motor 9 drives turning wheel 6 to rotate so that the lower end face of turnover box 7 one end and guide plate 5a with opening 7j,
So allow by the aquatic products that material detection sensor 5b is detected by the way that the aquatic products on horizontal conveying belt 5 can lead to
Cross guide plate 5a to enter in turnover box 7, turning wheel 6 continues to repeat above-mentioned action, when turnover box 7 has one end court of opening 7j
During to carrier chain 3, aquatic products slide on carrier chain 3 turn for realizing aquatic products under the action of self gravitation from turnover box 7,
The upper and lower side of aquatic products is replaced so that under the liquid nitrogen that liquid nitrogen spray 4 sprays can directly be sprayed onto aquatic products originally
On side, i.e., raw water product and carrier chain 3 contact one side so that aquatic products surface fast cooling freezes, and finally realizes aquatic products
The two sides of product are directly contacted with liquid nitrogen, are accelerated the freezing efficiency of aquatic products, are improved the refrigerating effect of aquatic products.
Specifically, it is additionally provided with the turnover box 7 for the aquatic products in turnover box 7 to be released turnover box 7
Pushing mechanism.
Since the upper side of aquatic products have passed through the cryogenic freezing of liquid nitrogen, thus aquatic products enter turnover box 7 after, water
Product is easily sticked on the inner wall of turnover box 7, causes aquatic products to be slipped to conveying from turnover box 7 by the gravity of itself
On chain 3, so aquatic products can be released after design pushing mechanism onto carrier chain 3 from turnover box 7 by external force.
Specifically, the pushing mechanism includes push plate 7c, screw rod 7e and pusher motor 7d, the two-phase of the turnover box 7
To offering a sliding slot 7a on side wall respectively, guide groove 7b, the guiding are offered on the other side face of the turnover box 7
Groove 7b runs through the inner and outer wall of turnover box 7, and the push plate 7c is located in turnover box 7, and the sliding slot 7a and push plate 7c are vertical, institute
State that the length direction of guide groove 7b is consistent with the length direction of sliding slot 7a, the edge of the push plate 7c is provided with two guide pad 7h
With a lead 7g, two guide pad 7h are slidably arranged in two sliding slot 7a respectively, and the lead 7g is arranged on guiding
In groove 7b, the free end of the lead 7g is provided with nut 7f, and the screw rod 7e is rotatably arranged on the outer wall of turnover box 7,
The axial direction of the screw rod 7e is consistent with the length direction of guide groove 7b and screw rod 7e is located at the surface of guide groove 7b, described to push away
Material motor 7d is arranged on the outer wall of turnover box 7 and output shaft is connected with one end of screw rod 7e, and the nut 7f passes through screw thread
It is connected on screw rod 7e, the pusher motor 7d and controller 5c are electrically connected.
Pusher motor 7d, which is rotated and reverse, can drive push plate 7c to be moved back and forth along guide groove 7b, be pushed away when aquatic products
When going out turnover box 7, pusher motor 7d drives push plate 7c to movement at the opening 7j of turnover box 7, when aquatic products are pushed out turnover box 7
After, pusher motor 7d drives push plate 7c to be moved toward the bottom of turnover box 7.
Controller 5c can control the keying of pusher motor 7d, rotate and reverse.
Specifically, the edge of the push plate 7c is both provided with hairbrush 7i, the hairbrush 7i inner wall with turnover box 7 all the time
Contact.
During push plate 7c is moved back and forth along guide groove 7b, hairbrush 7i can play cleaning 7 inner wall of turnover box
Effect.
Specifically, connected between the feed end and the carrier chain 3 of the horizontal conveying belt 5 by 12 transition of lead-over groove
Connect, the lead-over groove 12 is fixed on column 2, and the lead-over groove 12 is inclined to set and the input end of lead-over groove 12 is higher than outlet
End, by guide part 12b transition between the input end and the carrier chain 3 of the lead-over groove 12, on the carrier chain 3
Aquatic products can be entered in lead-over groove 12 by guide part 12b, rotated in the lead-over groove 12 and be provided with some conveying rollers
One end of 12a, the conveying roller 12a stretch out lead-over groove 12 and sprocket wheel 14 are fixed with end, are set on the lead-over groove 12
There is a guide motor 13, the guide motor 13 and wherein a conveying roller 12a is sequentially connected, the sprocket wheel on all conveying roller 12a
14 are sequentially connected by chain 14a.
Guide part 12b plays the role of reducing the drop between lead-over groove 12 and carrier chain 3 so that on carrier chain 3
Aquatic products can smoothly slide on lead-over groove 12.
Lead-over groove 12 plays transitional function so that the aquatic products on carrier chain 3 can enter level by lead-over groove 12
On conveyer belt 5, guide motor 13 drives conveying roller 12a to rotate, and conveying roller 12a plays the role of conveying aquatic products.
Preferably, the surface of conveying roller 12a is evenly arranged with some lug bosses, lug boss plays the work of increase frictional force
With preventing aquatic products from skidding on conveying roller 12a, so that conveying roller 12a can preferably convey aquatic products.
Specifically, baffle 8 is additionally provided with the column 2, the baffle 8 is located at the top of guide plate 5a feed ends, institute
State and tapping channel 8a is formed between baffle 8 and guide plate 5a feed ends.
Baffle 8 plays spacing effect so that aquatic products can be entered in turnover box 7 by tapping channel 8a.
Specifically, the material of the baffle 8 is rubber.Rubber has elasticity, can when aquatic products and the collision of baffle 8
To play the role of buffering, aquatic products are not easy to be damaged.
Specifically, the baffle 8 is fixed on fixing axle 8b, and the fixing axle 8b is rotatably connected on column 2, described
Torsional spring is provided with fixing axle 8b, one end of the torsional spring is fixed on column 2, and other end is fixed on baffle 8.When there is water
When product and baffle 8 collide, fixing axle 8b can rotate, and further reduce the impact to aquatic products, ensure aquatic products
Quality, while the size of tapping channel 8a can be increased when fixing axle 8b is rotated, it is smooth easy to the larger aquatic products of individual
By tapping channel 8a, torsional spring can play the role of so that baffle 8 resets.
Embodiment two
The structure of the present embodiment and embodiment one are essentially identical, its difference is：
This spiral aquatic products quick-freezing plant further includes raw material conveyer belt 18 and pre-cooling box 17, and the pre-cooling box 17 is arranged on
On refrigerating chamber 1, recovery tube 15 is provided between the lower end of the refrigerating chamber 1 and pre-cooling box 17, is provided with the recovery tube 15
Wind turbine 16, the raw material conveyer belt 18 is located in pre-cooling box 17 and pre-cooling box 17 is run through at the both ends of raw material conveyer belt 18, described
The discharge port of raw material conveyer belt 18 is located at the top of the input end in refrigerating chamber 1 and positioned at carrier chain 3.
The feed end of aquatic products from raw material conveyer belt 18 is transported to precooling in pre-cooling box 17, is then transported to carrier chain 3 again
Input end.
The liquid nitrogen that liquid nitrogen spray 4 sprays can quickly absorb the heat on aquatic products and the heat in refrigerating chamber 1 and gas
Change, produce low temperature nitrogen after gasifying, the low temperature nitrogen in refrigerating chamber 1 is transported to pre-cooling box 17 by wind turbine 16 by recovery tube 15
In, the low temperature nitrogen in recovery tube 15 is ejected on aquatic products, can quickly take away the heat on aquatic products surface so that aquatic products
The temperature of product reduces, i.e., carries out precooling to aquatic products, greatly reduces the temperature for entering the aquatic products in refrigerating chamber 1, improves cold
Freeze the refrigerating effect and quality of aquatic products in room 1, while also improve the utilization rate of liquid nitrogen, reduce the freezing cost of aquatic products.
Specifically, precooling pipe 17a, the length direction and raw material of the precooling pipe 17a are provided with the pre-cooling box 17
The length direction of conveyer belt 18 is consistent, and some spouts, the spout face are alongst provided with the precooling pipe 17a
The upper side of raw material conveyer belt 18.
The setting of precooling pipe 17a, can cause aquatic products that aquatic products transport in raw material conveyer belt 18 always can be with
Low temperature nitrogen contacts, and improves the precooling effect of aquatic products.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of spiral aquatic products quick-freezing plant, including refrigerating chamber (1), the column (2) that is arranged in refrigerating chamber (1) and spiral
The carrier chain (3) being arranged on the column (2), it is characterised in that the column (2) is equipped with some along the carrier chain
(3) liquid nitrogen spray (4) of distribution, the liquid nitrogen spray (4) are arranged on the top of carrier chain (3) and the outlet of liquid nitrogen spray (4)
Face carrier chain (3), the turn-over mechanism of water supply product turn-over, the turn-over mechanism bag are additionally provided with the column (2)
Horizontal conveying belt (5) and turning wheel (6) are included, the horizontal conveying belt (5) is located at the top of corresponding carrier chain (3), described
The feed end of horizontal conveying belt (5) is connected with the carrier chain (3), and the turning wheel (6) is rotatably connected on column (2) and position
Between the discharge end and carrier chain (3) of horizontal conveying belt (5), installation cavity (2a), the installation are provided with the column (2)
Driving motor (9) and controller (5c) are provided with chamber (2a), driving motor (9) the driving turning wheel (6) rotates counterclockwise,
Some turnover box (7) are uniformly arranged in the circumferential direction on the lateral surface of the turning wheel (6), one end of the turnover box (7) has
It is open (7j), material detection sensor is provided with above the discharge end of horizontal conveying belt (5) on the column (2)
(5b), the material detection sensor (5b) and driving motor (9) are electrically connected with controller (5c), and the column (2) is upper
Guide plate (5a) is tiltedly installed with the discharge end of horizontal conveying belt (5), when driving motor (9) drives turning wheel (6) to rotate
When, at least one position, the turnover box (7) has one end of opening (7j) and the lower end face of guide plate (5a).
2. a kind of spiral aquatic products quick-freezing plant according to claim 1, it is characterised in that in the turnover box (7)
It is additionally provided with the pushing mechanism for the aquatic products being located in turnover box (7) being released turnover box (7).
3. a kind of spiral aquatic products quick-freezing plant according to claim 2, it is characterised in that the pushing mechanism includes
Push plate (7c), screw rod (7e) and pusher motor (7d), offer a sliding slot in the two opposite side walls of the turnover box (7) respectively
(7a), offers guide groove (7b) on the other side face of the turnover box (7), the guide groove (7b) runs through turnover box (7)
Inner and outer wall, the push plate (7c) is located in turnover box (7), the sliding slot (7a) and push plate (7c) vertically, the guiding
The length direction of groove (7b) is consistent with the length direction of sliding slot (7a), and the edge of the push plate (7c) is provided with two guide pads
(7h) and lead (7g), two guide pads (7h) are slidably arranged in two sliding slots (7a) respectively, the lead
(7g) is arranged in guide groove (7b), and the free end of the lead (7g) is provided with nut (7f), and the screw rod (7e) rotates
It is arranged on the outer wall of turnover box (7), the axial direction of the screw rod (7e) is consistent with the length direction of guide groove (7b) and screw rod
(7e) is located at the surface of guide groove (7b), and the pusher motor (7d) is arranged on the outer wall of turnover box (7) and output shaft
Connected with one end of screw rod (7e), the nut (7f) is threadedly attached on screw rod (7e), the pusher motor (7d) and
Controller (5c) is electrically connected.
A kind of 4. spiral aquatic products quick-freezing plant according to claim 3, it is characterised in that the side of the push plate (7c)
Along hairbrush (7i) is both provided with, the hairbrush (7i) contacts with the inner wall of turnover box (7) all the time.
A kind of 5. spiral aquatic products quick-freezing plant according to claim 1 or 2 or 3 or 4, it is characterised in that the water
It is connected between the feed end of flat conveyer belt (5) and the carrier chain (3) by lead-over groove (12) transition, the lead-over groove (12) is solid
It is scheduled on column (2), the lead-over groove (12) is inclined to set and the input end of lead-over groove (12) is higher than the port of export, the transition
By guide part (12b) transition between the input end and the carrier chain (3) of groove (12), the water on the carrier chain (3)
Product can be entered in lead-over groove (12) by guide part (12b), rotate in the lead-over groove (12) be provided with some it is defeated
Roller (12a) is sent, one end of the conveying roller (12a) stretches out lead-over groove (12) and sprocket wheel (14), the mistake are fixed with end
Guide motor (13), the wherein guide motor (13) and conveying roller (12a) drive connection, institute are provided with aqueduct (12)
There is the sprocket wheel (14) on conveying roller (12a) to be sequentially connected by chain (14a).
6. a kind of spiral aquatic products quick-freezing plant according to claim 5, it is characterised in that on the column (2) also
Equipped with baffle (8), the baffle (8) is located at the top of guide plate (5a) feed end, the baffle (8) and guide plate (5a) charging
Tapping channel (8a) is formed between end.
A kind of 7. spiral aquatic products quick-freezing plant according to claim 6, it is characterised in that the material of the baffle (8)
Matter is rubber.
8. a kind of spiral aquatic products quick-freezing plant according to claim 7, it is characterised in that the baffle (8) is fixed
In fixing axle (8b), the fixing axle (8b) is rotatably connected on column (2), and torsional spring is provided with the fixing axle (8b),
One end of the torsional spring is fixed on column (2), and other end is fixed on baffle (8).
9. a kind of spiral aquatic products quick-freezing plant according to claim 5, it is characterised in that further include raw material conveyer belt
(18) it is arranged on pre-cooling box (17), the pre-cooling box (17) on refrigerating chamber (1), the lower end of the refrigerating chamber (1) and pre-cooling box
(17) recovery tube (15) is provided between, wind turbine (16), raw material conveyer belt (18) position are provided with the recovery tube (15)
In pre-cooling box (17) and pre-cooling box (17), the discharging of the raw material conveyer belt (18) are run through in the both ends of raw material conveyer belt (18)
Mouth is located at the top of the input end in refrigerating chamber (1) and positioned at carrier chain (3).
A kind of 10. spiral aquatic products quick-freezing plant according to claim 9, it is characterised in that the pre-cooling box (17)
In be provided with precooling pipe (17a), the length direction of the precooling pipe (17a) is consistent with the length direction of raw material conveyer belt (18),
Some spouts, the upside of the spout face raw material conveyer belt (18) are alongst provided with the precooling pipe (17a)
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720981690.2U CN207305962U (en) | 2017-08-08 | 2017-08-08 | A kind of spiral aquatic products quick-freezing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720981690.2U CN207305962U (en) | 2017-08-08 | 2017-08-08 | A kind of spiral aquatic products quick-freezing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207305962U true CN207305962U (en) | 2018-05-04 |
Family
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107258881A (en) * | 2017-08-08 | 2017-10-20 | 浙江海洋大学 | A kind of spiral aquatic products quick-freezing plant |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107258881A (en) * | 2017-08-08 | 2017-10-20 | 浙江海洋大学 | A kind of spiral aquatic products quick-freezing plant |
| CN107258881B (en) * | 2017-08-08 | 2023-08-29 | 浙江海洋大学 | Spiral aquatic product quick-freezing device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |