CN215088780U

CN215088780U - Separation sieving machine for food

Info

Publication number: CN215088780U
Application number: CN202121433840.9U
Authority: CN
Inventors: 胡建刚; 赵建木; 胡佳峰
Original assignee: Hangzhou Senbao Food Co ltd
Current assignee: Hangzhou Senbao Food Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-10
Anticipated expiration: 2031-06-25

Abstract

The utility model relates to a separation sieving machine for food, including support frame, fixed mounting hopper and the sieve tray on the support frame, the discharge gate that is used for the ejection of compact to the sieve tray is offered to the hopper bottom, equal fixedly connected with adsorption tube on the hopper inside wall all around, a plurality of adsorption port has been seted up along the length direction of adsorption tube on the adsorption tube, fixed mounting has the suction fan on the lateral wall of hopper, fixed connection aspiration channel is served in the induced draft of suction fan, the aspiration channel is kept away from the one end that links to each other with the suction fan and is passed the hopper lateral wall and be linked together with the adsorption tube, the length direction along the adsorption tube in the adsorption tube is provided with the filter plate, the filter plate is separated for first cavity and second cavity with the adsorption tube, the aspiration channel is linked together with first cavity, the adsorption port is linked together with the second cavity. Carry out the absorption of fruit clothing piece and dust through being provided with the adsorption tube, avoided fruit clothing piece and dust to disperse to the air in, caused air pollution when having avoided the nut to pour into the hopper.

Description

Separation sieving machine for food

Technical Field

The application relates to the technical field of sieving machines, in particular to a separating sieving machine for food.

Background

Before the frying process is carried out on the food such as nuts, impurities contained in the food are required to be removed, and the impurities generally comprise shell scraps of the nuts, particle impurities entrained in the processing process and the like.

And carry out debris and get rid of and generally accomplish through the sieving machine, the sieving machine includes the feeder hopper and sets up the sieve tray in the feeder hopper below, and still fixedly connected with dredging rod on the sieve tray. After pouring the nut into the hopper, the dredging rod can stir and make the nut fall on the sieve tray, and impurities are sieved out through the vibration of the sieve tray.

However, the existing vibrating screen machine focuses on screening out particle impurities, and the vibrating screen machine with a part provided with a dust removal mechanism is also focused on treating dust and fruit coat fragments generated in the vibrating process of the screen disc. However, when the nuts are poured into the hopper and fall onto the sieve tray from the feeding hole, the nut shell fragments and dust are easily generated, and the part of the nut shell fragments and dust which are not processed in time can be dispersed in the air to cause air pollution.

SUMMERY OF THE UTILITY MODEL

In order to avoid the nut to divide the sieve process peel piece and dust to disperse to the air, this application provides a separation sieving machine for food.

The application provides a pair of separation sieving machine for food has adopted following technical scheme:

the utility model provides a separation sieving machine for food, includes support frame, fixed mounting hopper and the sieve tray on the support frame, the discharge gate that is used for the ejection of compact to the sieve tray is offered to the hopper bottom, equal fixedly connected with adsorption tube on the hopper inside wall all around, a plurality of adsorption port has been seted up along the length direction of adsorption tube on the adsorption tube, fixed mounting has the suction fan on the lateral wall of hopper, fixed connection aspiration channel is served in the induced draft of suction fan, the aspiration channel is kept away from the one end that links to each other with the suction fan and is passed the hopper lateral wall and be linked together with the adsorption tube, the adsorption tube is intraductal to be provided with the filter plate along the length direction of adsorption tube, the filter plate is intraductal to be separated for first cavity and second cavity, the aspiration channel is linked together with first cavity, the adsorption port is linked together with the second cavity.

Through adopting above-mentioned technical scheme, when using the local oscillator sieve machine to carry out the nut and divide the sieve, pour the nut into the hopper earlier inside, the nut falls on the sieve tray under the stirring of dredging the pole, opens the suction fan simultaneously. Because the nut all can produce a large amount of dust and fruit clothing piece when pouring into the hopper and when dredge rod stirs the nut, the dust and the fruit clothing piece that float in the air can be by adsorbing in the mouth inhales the suction tube to by interception and collection under the effect of filter plate, avoid inhaleing and cause the jam in the suction tube. Through be provided with the aspiration channel in the hopper and carry out the clastic absorption of dust and fruit clothing, avoided the nut to divide the dust and the clastic dispersion of fruit clothing that the in-process produced to the air and cause air pollution.

Optionally, the adsorption tube sets up to square pipe, one side that the adsorption tube kept away from and links to each other with the hopper inside wall sets up to the dodge gate, the dodge gate rotates with the adsorption tube and links to each other, be provided with the locking piece that is used for locking the dodge gate on the adsorption tube, it is a plurality of adsorb mouthful length direction along the dodge gate sets up, still be provided with the absorption portion that is linked together with adsorbing mouthful on the lateral wall of dodge gate.

Through adopting above-mentioned technical scheme, set up one side of adsorption tube into the opening to seal through the dodge gate. When the nuts are sieved, the movable door is locked through the locking piece; after the branch sieve is finished, open the dodge gate to in time clear up the dust and the fruit clothing piece of interception on the filter plate, guaranteed that the adsorption tube can last the use.

Optionally, the locking piece includes the fixed block, fixed block fixed connection is on the lateral wall of adsorption tube diapire, the joint groove has been seted up on the fixed block, one side fixedly connected with joint piece that links to each other with the adsorption tube is kept away from to the dodge gate, joint piece and joint groove looks joint, the locking groove has been seted up on the cell wall in joint groove, locking inslot fixedly connected with locking spring, the locking spring is kept away from the one end fixedly connected with arc locking block that links to each other with the locking groove tank bottom, the locking block links to each other with locking groove sliding, the fixed slot has been seted up on the joint piece, locking block and fixed slot looks joint.

Through adopting above-mentioned technical scheme, when rotating the dodge gate and making it seal the adsorption tube, joint piece and joint groove slip joint. After the clamping block slides into the clamping groove, the clamping block supports the locking block into the locking groove until the locking block is clamped with the fixing groove. The locking block slides out under the abutting action of the locking spring and is clamped with the fixed groove, and the movable door is locked under the matching of the locking block and the fixed groove.

Optionally, the top of hopper rotates along the length direction of hopper and installs the apron, just the length of apron is less than the length of hopper, fixed mounting has the supporting part that is used for supporting the apron on the inside wall of hopper both sides, the apron is kept away from and is formed with the feed inlet between the lateral wall of one end that links to each other with the hopper and hopper.

Through adopting above-mentioned technical scheme, when the nut was thrown into and is shaken the sieve in the hopper, rotate the apron and make the apron seal hopper top part region under the effect of supporting part. Under the effect of the cover plate, dust and peel scraps generated in the nut re-vibrating and screening process can be limited in the hopper, and the phenomenon that the dust and the peel scraps are dispersed into the air to cause air pollution is reduced.

Optionally, the supporting portion includes supporting blocks fixedly connected to inner side walls of two sides of the hopper, a first magnetic member is further disposed at the top of each supporting block, and a second magnetic member attracted to the first magnetic member is disposed on the bottom wall of the cover plate.

Through adopting above-mentioned technical scheme, when the apron rotated to the level, the second magnetic part on the apron was inhaled mutually with first support piece on the supporting shoe for the apron is fixed on the supporting shoe by stable, has promoted the stability when the apron is closed.

Optionally, the hopper is kept away from and is linked to each other the width direction fixedly connected with suction tube along the hopper on the lateral wall of one end with the apron, the suction tube sets up the top at the hopper, also be provided with a plurality of along the length direction of suction tube on the suction tube and adsorb the mouth, the induced draft of suction fan is served and is still connected with the connecting pipe, the connecting pipe is linked together with the suction tube, still be provided with a plurality of adsorption parts that are linked together with the absorption mouth on the suction tube.

Through adopting above-mentioned technical scheme, be provided with the suction tube near the feed inlet and carry out the suction of fruit clothing piece and dust for a small amount of debris dispersed by the feed inlet have also obtained the collection, have further reduced the air pollution of dust and fruit clothing piece.

Optionally, the adsorption part comprises a fixed pipe and a flared pipe, an internal thread is arranged on the hole wall of the adsorption port, the fixed pipe is connected with the adsorption port through a thread, the flared pipe is fixedly connected to the fixed pipe and is far away from one end connected with the movable door, and the flared pipe is far away from one end flaring device connected with the fixed pipe.

Through adopting above-mentioned technical scheme, after opening the suction fan, fruit clothing piece and dust are absorbed by flaring pipe and fixed pipe, and the flaring setting has strengthened the adsorption to fruit clothing piece and dust at the flaring pipe, has promoted adsorption effect.

Optionally, one side of hopper still fixed mounting have be used for to the screw conveyer of hopper pay-off, screw conveyer's conveying pipe is linked together with the feed inlet, the hopper is kept away from and is connected with the buffer board along the width direction rotation of hopper on the inside wall of the one end that links to each other with the apron, the hopper is equipped with the fixedly connected with swash plate on the inside wall of buffer board one end, a plurality of buffer spring of fixedly connected with on the swash plate, buffer spring keeps away from the one end that links to each other with the swash plate and links to each other with the diapire of buffer board is fixed.

Through adopting above-mentioned technical scheme, carry out the pay-off of nut through being provided with screw conveyer, saved the manpower. Simultaneously be provided with buffer board and buffer spring on the inside wall of hopper for the nut gets into the hopper by the conveying pipe after, earlier with the buffer board contact, and make its impact force of whereabouts weaken. Thereby avoided the nut directly to drop in the hopper, caused the nut damage.

In summary, the present application includes at least one of the following benefits:

1. carry out the absorption of fruit clothing piece and dust through being provided with the adsorption tube, avoided fruit clothing piece and dust to disperse to the air in, caused air pollution when having avoided the nut to pour into the hopper.

2. The cover plate is arranged to partially seal the hopper, and the suction pipe is used for sucking the feeding port, so that the dispersion of fruit peel scraps and dust into the air is further reduced.

3. Be provided with buffer board and buffer spring and cushion, impact force when having reduced the nut whereabouts causes the damage when having avoided the nut whereabouts.

Drawings

Fig. 1 is a schematic overall structure diagram of a sieving machine according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of a hopper and a screen tray according to an embodiment of the present application;

FIG. 3 is a schematic view of the overall structure of the adsorption part according to the embodiment of the present application;

FIG. 4 is a partial cross-sectional view of a moveable door according to an embodiment of the present application;

FIG. 5 is an enlarged view of portion B of FIG. 4;

fig. 6 is an enlarged view of a portion a in fig. 2.

Reference numeral 1, a hopper; 11. a discharge port; 2. a sieve tray; 21. dredging the rod; 3. a support frame; 4. a suction fan; 41. an air suction pipe; 42. a connecting pipe; 43. a communicating pipe; 5. a screw conveyor; 51. a feed pipe; 6. an adsorption tube; 61. a suction tube; 62. an adsorption port; 63. an adsorption part; 631. a fixed tube; 632. a flared tube; 64. filtering the plate; 7. a movable door; 71. a fixed block; 711. a clamping groove; 712. a clamping block; 72. a locking groove; 73. a locking spring; 74. a locking block; 75. fixing grooves; 8. a buffer plate; 81. a buffer spring; 82. a sloping plate; 9. a cover plate; 91. a feed inlet; 92. a support block; 93. a first magnetic member; 94. a second magnetic member.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses separation sieving machine for food. Referring to fig. 1 and 2, a separating and sieving machine for food comprises a support frame 3, a sieve tray 2 and a hopper 1 are mounted on the support frame 3, and the hopper 1 is arranged above the sieve tray 2. The top opening of hopper 1 sets up, and discharge gate 11 has been seted up to the bottom of hopper 1. The sieve tray 2 is fixedly connected with a dredging rod 21 for dredging the discharge hole 11, and the dredging rod 21 is arranged through the discharge hole 11.

Referring to fig. 1 and 2, a suction fan 4 is further fixedly mounted on the support frame 3, a communicating pipe 43 is fixedly connected to an air suction end of the suction fan 4, and the communicating pipe 43 is fixedly connected to the circumferential side wall of the hopper 1 along the circumferential direction of the hopper 1. Four air suction pipes 41 are fixedly connected to the communicating pipe 43 at equal intervals along the extending direction of the communicating pipe 43, square adsorption pipes 6 are fixedly connected to the inner side wall of the periphery of the hopper 1 in an even horizontal mode, and one end, far away from the communicating pipe 43, of each air suction pipe 41 penetrates through the side wall of the hopper 1 to be communicated with one adsorption pipe 6 respectively.

Referring to fig. 2, one side opening setting that sorbent tube 6 deviates from hopper 1 inside wall, the articulated dodge gate 7 that has of sorbent tube 6 open-ended one side seals. Four adsorption openings 62 are equidistantly arranged on the movable door 7 along the length direction of the movable door 7 at intervals, and each adsorption opening 62 is communicated with an adsorption part 63.

Referring to fig. 3 and 4, in particular, the adsorption part 63 includes a fixed pipe 631 and a flared pipe 632, one end of the fixed pipe 631 is in threaded connection with the adsorption port 62, the flared pipe 632 is fixedly connected to the end of the fixed pipe 631 far away from the end connected with the adsorption port 62, and the flared pipe 632 is away from the end connected with the fixed pipe 631.

Referring to fig. 2, a filter plate 64 is further vertically and fixedly connected to the inside of the adsorption tube 6 along the length direction of the adsorption tube 6, and the filter plate 64 divides the inside of the adsorption tube 6 into a first chamber and a second chamber. The first chamber is in communication with the aspiration channel 41 and the second chamber is in communication with the adsorption port 62. When nuts are poured into the hopper 1 and a large amount of fruit coat fragments and dust are generated, the suction fan 4 is started, and the dust and the fruit coat fragments are absorbed into the adsorption pipe 6 under the action of the suction fan 4 and are intercepted and collected by the filter plate 64, so that the dust and the fruit coat fragments are prevented from floating into the air to cause pollution.

Referring to fig. 4 and 5, the adsorption tube 6 is further provided with a locking member for locking the movable door 7, the locking member includes a fixing block 71 fixedly connected to the outer side wall of the bottom wall of the adsorption tube 6, and the fixing block 71 is provided with a clamping groove 711. The side wall of the movable door 7 far away from the side hinged with the adsorption tube 6 is fixedly connected with a clamping block 712, and the clamping block 712 is in sliding clamping connection with a clamping groove 711.

Referring to fig. 5, the locking groove 72 is formed on the groove walls of the two sides of the clamping groove 711, a locking spring 73 is fixedly connected to the inside of the locking groove 72 along the depth direction of the locking groove 72, and the locking spring 73 is far away from one end fixedly connected with an arc-shaped locking block 74 connected to the bottom of the locking groove 72. Fixing grooves 75 are formed in the side walls of the two sides of the clamping block 712, and the locking block 74 is clamped with the fixing grooves 75. When the movable door 7 is rotated to close the suction pipe 6, the locking block 74 is engaged with the fixing groove 75, thereby fixing the movable door 7.

Referring to fig. 2 and 6, the top of the hopper 1 is hinged with a cover plate 9 along the length direction of the hopper 1, and the length of the cover plate 9 is smaller than that of the hopper 1. The supporting parts used for supporting the cover plate 9 are arranged on the inner side walls of the two sides of the hopper 1 and comprise supporting blocks 92 fixedly connected to the inner side walls of the two sides of the hopper 1, and first magnetic parts 93 made of magnets are fixedly connected to the top walls of the supporting blocks 92. The bottom walls of the two sides of the cover plate 9 are fixedly connected with second magnetic pieces 94 made of magnets, the first magnetic pieces 93 and the second magnetic pieces 94 attract each other, and under the action of the first magnetic pieces 93 and the second magnetic pieces 94, the cover plate 9 is fixed in the hopper 1.

A feed inlet 91 is formed between one end, far away from the hopper 1, of the cover plate 9 and the inner side wall of the hopper 1, a spiral conveyor 5 is further arranged on one side of the support frame 3, and a feed pipe 51 of the spiral conveyor 5 is fixedly connected to the top end of the hopper 1 and communicated with the feed inlet 91. The feeding is carried out by the screw conveyor 5, so that the labor is saved.

Referring to fig. 1 and 2, a suction pipe 61 is fixedly connected to the inner side wall of the hopper 1 far away from the end connected with the cover plate 9 along the width direction of the hopper 1, and the suction pipe 61 is arranged at the end of the hopper 1 where the feed port 91 is arranged. The suction pipe 61 is provided with four suction ports 62 at equal intervals along the longitudinal direction of the suction pipe 61, and each suction port 62 is also provided with a suction portion 63. The connection pipe 43 is also fixedly connected with a connection pipe 42, and one end of the connection pipe 42, which is far away from the connection pipe 43, is communicated with the suction pipe 61. By providing the suction pipe 61, it is possible to prevent a small amount of unabsorbed dust from drifting to the outside from the feed port 91.

Referring to fig. 2, an inclined plate 82 is further fixedly connected to the inner side wall of the hopper 1 on the side where the suction pipe 61 is provided, and three buffer springs 81 are fixedly connected to the top wall of the inclined plate 82. Hopper 1 is equipped with articulated on the inside wall of swash plate 82 one side have buffer board 8, and buffer board 8 sets up in the top of swash plate 82, and buffer spring 81 keeps away from the one end that links to each other with swash plate 82 and links to each other with the diapire of buffer board 8 is fixed. After the nuts enter the hopper 1 through the feeding pipe 51, the impact force of the falling nuts can be reduced under the action of the buffer plate 8 and the buffer spring 81, so that the damage caused by the overlarge falling impact force of the nuts is avoided.

The implementation principle of this application embodiment separation sieving machine for food does: when using local oscillator sieve machine to carry out nut and divide the sieve, carry the nut in 1 to hopper through screw conveyer 5, close apron 9, suction fan 4 opens simultaneously.

Under the action of the suction fan 4, the peel scraps and dust generated during the falling of the nuts are sucked into the adsorption tube 6 by the adsorption part 63. The remaining small amount of peel debris and dust will float to the feed opening 91 and be absorbed by the suction tube 61.

After the sieving machine finishes working, the cover plate 9 is opened, the movable door 7 is opened, dust and fruit coat fragments on the filter plate 64 are cleaned in time, and the adsorption capacity of the adsorption tube 6 is ensured.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A separation sieving machine for food comprises a support frame (3), a hopper (1) and a sieve tray (2) which are fixedly arranged on the support frame (3), wherein a discharge hole (11) for discharging to the sieve tray (2) is arranged at the bottom of the hopper (1), a dredging rod (21) penetrating through the discharge hole (11) is arranged on the sieve tray (2), the separation sieving machine is characterized in that adsorption tubes (6) are fixedly connected on the inner side wall of the periphery of the hopper (1), a plurality of adsorption ports (62) are arranged on the adsorption tubes (6) along the length direction of the adsorption tubes (6), a suction fan (4) is also fixedly arranged on the support frame (3), a suction pipe (41) is fixedly connected on the suction end of the suction fan (4), and one end of the suction pipe (41) far away from the suction fan (4) penetrates through the side wall of the hopper (1) and is communicated with the adsorption tubes (6), be provided with filter plate (64) along the length direction of adsorption tube (6) in adsorption tube (6), filter plate (64) are divided into first cavity and second cavity in with adsorption tube (6), aspiration channel (41) are linked together with first cavity, adsorb mouth (62) and second cavity and are linked together.

2. The separating and vibrating screen machine for food as claimed in claim 1, wherein the adsorption tube (6) is a square tube, the side of the adsorption tube (6) far away from the inner side wall of the hopper (1) is provided with a movable door (7), the movable door (7) is rotatably connected with the adsorption tube (6), the adsorption tube (6) is provided with a locking piece for locking the movable door (7), the adsorption ports (62) are arranged along the length direction of the movable door (7), and the outer side wall of the movable door (7) is further provided with an adsorption part (63) communicated with the adsorption ports (62).

3. The food separating and sieving machine according to claim 2, wherein the locking piece comprises a fixed block (71), the fixed block (71) is fixedly connected to the outer side wall of the bottom wall of the adsorption tube (6), a clamping groove (711) is formed in the fixed block (71), one side of the movable door (7) far away from the adsorption tube (6) is fixedly connected with a clamping block (712), the clamping block (712) is clamped with the clamping groove (711), a locking groove (72) is formed in the groove wall of the clamping groove (711), a locking spring (73) is fixedly connected in the locking groove (72), the locking spring (73) is far away from one end connected with the bottom of the locking groove (72) and is fixedly connected with an arc-shaped locking block (74), the locking block (74) is slidably connected with the locking groove (72), and a fixing groove (75) is formed in the clamping block (712), the locking block (74) is clamped with the fixing groove (75).

4. The food separating and vibrating screen machine according to claim 2, characterized in that the top of the hopper (1) is rotatably provided with a cover plate (9) along the length direction of the hopper (1), the length of the cover plate (9) is smaller than that of the hopper (1), the inner side walls of two sides of the hopper (1) are fixedly provided with supporting parts for supporting the cover plate (9), and a feeding hole (91) is formed between one end of the cover plate (9) far away from the hopper (1) and the side wall of the hopper (1).

5. The separating and sieving machine for food according to claim 4, characterized in that the supporting part comprises a supporting block (92) fixedly connected to the inner side walls of both sides of the hopper (1), the top of the supporting block (92) is further provided with a first magnetic member (93), and the bottom wall of the cover plate (9) is provided with a second magnetic member (94) for attracting the first magnetic member (93).

6. The food separating and vibrating screen machine according to claim 4, characterized in that the hopper (1) is far away from the side wall of the end connected with the cover plate (9) and is fixedly connected with a suction pipe (61) along the width direction of the hopper (1), the suction pipe (61) is arranged at the top of the hopper (1), the suction pipe (61) is also provided with a plurality of adsorption ports (62) along the length direction of the suction pipe (61), the suction end of the suction fan (4) is also connected with a connecting pipe (42), the connecting pipe (42) is communicated with the suction pipe (61), and the suction pipe (61) is also provided with a plurality of adsorption parts (63) communicated with the adsorption ports (62).

7. The food separating and vibrating screen machine as claimed in claim 6, characterized in that the adsorption part (63) comprises a fixed pipe (631) and a flared pipe (632), wherein an internal thread is provided on the wall of the adsorption port (62), the fixed pipe (631) is in threaded connection with the adsorption port (62), the flared pipe (632) is fixedly connected to the end of the fixed pipe (631) far away from the end connected with the movable door (7), and the flared pipe (632) is arranged far away from the end connected with the fixed pipe (631).

8. The food separating and vibrating screen machine according to claim 4, characterized in that a screw conveyor (5) for feeding the hopper (1) is fixedly mounted on the support frame (3), a feeding pipe (51) of the screw conveyor (5) is communicated with the feeding port (91), a buffer plate (8) is rotatably connected to the inner side wall of the hopper (1) far away from the end connected with the cover plate (9) along the width direction of the hopper (1), an inclined plate (82) is fixedly connected to the inner side wall of the end of the hopper (1) provided with the buffer plate (8), a plurality of buffer springs (81) are fixedly connected to the inclined plate (82), and the end of the buffer spring (81) far away from the end connected with the inclined plate (82) is fixedly connected with the bottom wall of the buffer plate (8).