CN209439012U - Negative pressure blowback almond cover removing machine - Google Patents

Abstract

A kind of negative pressure blowback almond cover removing machine, it includes rack, pedestal, sieve nest, vibrating motor, air hose, hose connector and lower hopper, pedestal links together with rack, the rear portion of sieve nest is mounted on the base by spring, vibrating motor is mounted on the rear portion of sieve nest, there is a fish scale sieve in sieve nest, the opening of fish scale sieve is forward, air hose is mounted on the top of sieve nest by hose connector, lower hopper is mounted on air hose, it is characterized in that, angle demodulator is mounted below in sieve nest front, there is a reversed fish scale sieve before fish scale sieve in sieve nest, the opening of reversed fish scale sieve is backward, and reversely the opening of fish scale sieve is 1.5 times big behind the aperture efficiency of fish scale sieve, there is a gear benevolence plate at the rear portion of fish scale sieve in sieve nest, advantage is, reversed fish scale sieve keeps the almond amount of skin containing shell for reaching peanut kernel outlet less, Cleaner, gear benevolence plate, which makes to sink to following almond, to be not easy to be swept along away by shell skin, reduces the amount containing benevolence in shell skin.

Description

Negative pressure blowback almond cover removing machine

Technical field

The utility model belongs to a kind of processing of farm products equipment, in particular to a kind of negative pressure blowback almond cover removing machine.

Background technique

Almond is a kind of very nutritious food and a kind of excellent tonic product, can be used as aviation, navigation and the old and the weak's disease Residual nutrient diet.In recent years, as concern of the people to health and health food is higher and higher, the nutrition and health care of almond Effect has attracted much attention, and dietotherapy, the extraction of apricot kernel oil of almond are in the ascendant.But almond will carry out shelling and almond before deep processing With the sorting process of shell skin, the processing that just can be carried out next step after pure almond is obtained.Since the shell skin of almond is thicker, also compare It is heavier, thus the difficulty sorted is larger.

Currently, the sorting of almond and shell skin mostly use positive pressure pneumatic separating sieve to be sorted, as shown in fig. 6, the machine by Rack 29, lower hopper 28, body 23, vibrating screen 27, fan blade 24 and motor 25 etc. are constituted, and body 23 is mounted in rack 29, Vibrating screen 27 is mounted on the top of body 23, and vibrating screen 27 is of reciprocating vibration by the movement of motor band by a set of bell crank system, under Hopper 28 is mounted on the top of vibrating screen 27, and fan blade 24 is mounted in body 23, and is connected by transmission device with motor 25 It connects.Its working principle is that motor 25 drives fan blade 24 to generate positive pressure wind in body 23, it is upward from the lower section of vibrating screen 27 It blows, and positive pressure blowing is implemented to skin benevolence mixture by the fish scale sieve on vibrating screen 27, since the specific gravity of shell skin is smaller than almond, Shell skin is held up by wind-force, and is moved backward using the inclination angle of vibrating screen 27, is discharged through discharge opening 26, and almond then utilizes vibrating screen 27 the of reciprocating vibration of fish scale sieve travels forward, and is discharged through peanut kernel outlet 30.This positive pressure pneumatic separating sieve is existing mainly to ask Topic is: 1, due to being positive pressure blowing, so will cause, sieve top is dusty, and working environment is poor, and environmental protection is not up to standard.2, due to Fan blade 24 generate wind be it is fixed, the air force uniform, controllable in sieve is not achieved, influences screening effect.3, this structure Separating sieve cannot to be made the bigger screening effect done greatly poorer, the requirement of sorting is not achieved, thus yield is lower.4, it shakes The tilt angle of dynamic sieve 27, which is adjusted, to be limited, and requirement is not able to satisfy.

In order to overcome the problems, such as that positive pressure pneumatic separating sieve exists, people sort almond using negative pressure vibrating separating sieve.It is negative Pressure vibrating separating sieve mainly by rack, pedestal, sieve nest, vibrating motor, air hose, be flexible coupling and lower hopper etc. is constituted.Pedestal and machine Frame links together, and sieve nest is mounted on pedestal and rack by spring, and vibrating motor is mounted on the rear portion of sieve nest, sieves intracorporal Sieve is fish scale sieve, and forward, the rear portion of sieve nest is discharge opening to opening, and the front of sieve nest is peanut kernel outlet, and air hose passes through soft company Adapter tube is mounted on the top of sieve nest, and lower hopper is mounted on air hose.Although this sorting machine solves dusty, working environment The problem of difference, but the angular adjustment of sieve is limited, and the efficiency of sorting is high not enough, and more apricot is had in the skin sorted out Benevolence needs to carry out repeatedly to sort and can be only achieved requirement with more skin in the almond sorted out.

Summary of the invention

The technical problems to be solved in the utility model is to overcome the efficiency of separation existing for existing almond sorting machine is not high to ask Topic, provides a kind of negative pressure blowback almond cover removing machine that the efficiency of separation is high.

The utility model includes rack, pedestal, sieve nest, vibrating motor, air hose, hose connector and lower hopper, pedestal and machine Frame links together, and the rear portion of sieve nest is mounted on the base by spring, and vibrating motor is mounted on the rear portion of sieve nest, has in sieve nest One fish scale sieve, forward, air hose is mounted on the top of sieve nest by hose connector to the opening of fish scale sieve, and lower hopper is mounted on It on air hose, is characterized in that, is mounted below angle demodulator in sieve nest front, has one before fish scale sieve in sieve nest A reversed fish scale sieve, the opening of reversed fish scale sieve backward, and open behind the aperture efficiency of reversed fish scale sieve by fish scale sieve Mouth is 1.5 times big, and to increase blowback air quantity, there is a gear benevolence plate at the rear portion of fish scale sieve in sieve nest, to reduce containing in shell skin Benevolence amount.

Segmentation fold seals plate is installed on peanut kernel outlet, the segmentation fold seals plate is by upper cover plate and lower cover plate structure At upper cover plate is hinged on the top of peanut kernel outlet, and lower cover plate is hinged on the lower part of upper cover plate, and extra wind is avoided to enter from peanut kernel outlet Into sieve nest, vacuum effect is influenced.

The angle demodulator is made of upper connecting rod, lower connecting rod, connector and support rod, and upper connecting rod is hinged on The lower part of sieve nest, lower connecting rod are hinged in support rod, and hingedly on the rack, upper connecting rod and lower connecting rod pass through spiral shell to support rod Line links together with connector, and the hand of spiral of upper connecting rod and lower connecting rod is on the contrary, rotary connecting joint can make connection Bar and lower connecting rod are close to each other or are located remotely from each other, to adjust its length.

The utility model has the advantages that compared with prior art

1, a reversed fish scale sieve is arranged in the front of fish scale sieve in sieve nest, will not dispose and also be mixed in almond yet Shell skin blowback go back, and behind the aperture efficiency of reversed fish scale sieve fish scale sieve opening it is 1.5 times big, increase back-blowing Amount keeps almond skin containing the shell amount for reaching peanut kernel outlet less, cleaner, to improve the efficiency of separation.

2, a gear benevolence plate is arranged in the rear portion of fish scale sieve in sieve nest, makes to sink to following almond and is not easy to be swept along by shell skin It goes out, reduces the amount containing benevolence in shell skin, further improve the efficiency of separation.

3, the setting segmentation fold seals plate on peanut kernel outlet, reaches that how many almond just open great mouth, it is extra to avoid Wind enters in sieve nest from peanut kernel outlet, improves vacuum effect.

4, in sieve nest front following settings angle demodulator, the tilt angle of sieve nest can be can be adjusted as needed, thus The efficiency of separation is further improved, yield is increased.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the top view of Fig. 1；

Fig. 3 is the portion the A enlarged drawing of Fig. 1；

Fig. 4 is the portion the B enlarged drawing of Fig. 1；

Fig. 5 is the portion the C enlarged drawing of Fig. 1；

Fig. 6 is the structural schematic diagram of existing almond separating sieve.

Specific embodiment

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the utility model includes rack 1, pedestal 12, sieve nest 6, vibrating motor 13, air hose 4, hose connector 2 and lower hopper 3, pedestal 12 link together with rack 1, and the rear portion of sieve nest 6 is installed by spring 15 On pedestal 12, vibrating motor 13 has two, is mounted on the rear portion of sieve nest 6, there is a fish scale sieve 7, fish scale sieve in sieve nest 6 Forward, the lower rear of sieve nest 6 has a discharge opening 14 to 7 opening, and the lower front of sieve nest 6 has a peanut kernel outlet 10, air hose 4 The top of sieve nest 6 is mounted on by hose connector 2, the hose connector 2 makes of sailcloth, and lower hopper 3 is mounted on air hose 4 On, the lower part of lower hopper 3 passes through air hose 4 and hose connector 2, has an equal flitch 5 in the lower section of lower hopper 3, equal flitch 5 tilts Setting, the material that equal flitch 5 causes to fall and break are evenly distributed in the fish scale sieve 7 of sieve nest 6；It is mounted below in 6 front of sieve nest Angle demodulator 11, angle demodulator 11 play supporting role to sieve nest 6, the angle demodulator 11 by upper connecting rod 19, Lower connecting rod 21, connector 20 and support rod 22 are constituted, and upper connecting rod 19 is hinged on the lower part of sieve nest 6, and lower connecting rod 21 is hinged In support rod 22, support rod 22 is hinged in rack 1, and upper connecting rod 19 and lower connecting rod 21 are connected by screw thread and connector 20 Be connected together, the hand of spiral of upper connecting rod 19 and lower connecting rod 21 on the contrary, rotary connecting joint 20 can make upper connecting rod 19 with Lower connecting rod 21 is close to each other or is located remotely from each other, to adjust its length, realizes the purpose for adjusting 7 operating angle of fish scale sieve； Have a reversed fish scale sieve 8 before fish scale sieve 7 in sieve nest 6, the opening of reversed fish scale sieve 8 backward, and reversed fish The opening of fish scale sieve 7 is 1.5 times big behind the aperture efficiency of squama sieve 8, to increase blowback air quantity, the shell skin that will not separate It blows back, keeps the almond amount containing skin for reaching peanut kernel outlet 10 less, cleaner；One is also equipped with below reversed fish scale sieve 8 A air regulating board 9 has several ventilation holes on air regulating board 9, and air regulating board 9 is equipped on air regulating board pedestal, on air regulating board pedestal The hole for having several to match with air regulating board 9, mobile air regulating board 9 can be such that its ventilation hole mutually staggers with the hole on air regulating board pedestal, To achieve the purpose that adjust air quantity；There is a gear benevolence plate 16 at the rear portion of fish scale sieve 7 in sieve nest 6, keeps off the effect of benevolence plate 16 It is that will sink to following almond to block, allows shell skin to pass through in the upper surface of gear benevolence plate 16, to reduce the amount containing benevolence in shell skin；In benevolence out Segmentation fold seals plate is installed, the segmentation fold seals plate is made of upper cover plate 17 and lower cover plate 18, upper cover on mouth 10 Plate 17 is hinged on the top of peanut kernel outlet 10, and lower cover plate 18 is hinged on the lower part of upper cover plate 17, and the effect of segmentation fold seals plate is Reach that how many almond just open great mouth, avoid extra wind from entering in sieve nest 6 from peanut kernel outlet 10, influence vacuum effect.

The working principle of the utility model is: fish scale sieve 7 and reversed fish scale sieve 8 are shaken under the action of vibrating motor 13 Dynamic, material then vibrates under the action of fish scale sieve 7 and reversed fish scale sieve 8, during vibration, the specific gravity of almond compared with Greatly, it can sink in the following, travelling forward, the specific gravity of shell skin is smaller, can float on above, move backward, and wind is below fish scale sieve 7 Into, and to fore blow, shell skin can be held up, it is helped to separate with almond, after material reaches reversed fish scale sieve 8, wind direction after-blow, and Air quantity is bigger herein, will not dispose the shell skin blowback being also mixed in almond yet and goes back, and prevents it from entering peanut kernel outlet 10, makes to reach Almond skin containing the shell amount of peanut kernel outlet 10 is less, cleaner.

Claims (3)

1. a kind of negative pressure blowback almond cover removing machine, it include rack, pedestal, sieve nest, vibrating motor, air hose, hose connector and under Hopper, pedestal link together with rack, and the rear portion of sieve nest is mounted on the base by spring, and vibrating motor is mounted on sieve nest There is a fish scale sieve at rear portion in sieve nest, and forward, air hose is mounted on the upper of sieve nest by hose connector to the opening of fish scale sieve Portion, lower hopper are mounted on air hose, which is characterized in that are mounted below angle demodulator in sieve nest front, the fish scale in sieve nest Have a reversed fish scale sieve before sieve, the opening of reversed fish scale sieve backward, and after the aperture efficiency of reversed fish scale sieve The opening of face fish scale sieve is 1.5 times big, and there is a gear benevolence plate at the rear portion of fish scale sieve in sieve nest.

2. negative pressure blowback almond cover removing machine according to claim 1, which is characterized in that be equipped with segmentation folding on peanut kernel outlet Folded sealing plate, the segmentation fold seals plate are made of upper cover plate and lower cover plate, and upper cover plate is hinged on the top of peanut kernel outlet, under Cover board is hinged on the lower part of upper cover plate.

3. negative pressure blowback almond cover removing machine according to claim 1, which is characterized in that the angle demodulator is by upper company Extension bar, lower connecting rod, connector and support rod are constituted, and upper connecting rod is hinged on the lower part of sieve nest, and lower connecting rod is hinged on bearing On bar, hingedly on the rack, upper connecting rod and lower connecting rod are linked together support rod by screw thread and connector, upper connecting rod It is opposite with the hand of spiral of lower connecting rod.