CN209403491U - A fruit and vegetable puree machine - Google Patents

Abstract

A fruit and vegetable mud making machine, comprising: a frame and a driving mechanism installed on the frame, a feeding mechanism, a mud pressing mechanism and a mud mining mechanism; the driving mechanism includes a driving motor, a chain transmission mechanism, an upper output shaft and a lower The output shaft, the driving motor is respectively connected with the upper output shaft and the lower output shaft through the chain transmission mechanism; the feeding mechanism includes a trough and a pushing mechanism, and the two ends of the pushing mechanism are respectively fixed on the frame and installed at the outlet of the trough; the mud pressing mechanism includes a mud pressing belt, a driving roller and a driven roller, and the driving roller is fixed on the lower output shaft and connected with the driven roller through the mud-pressing belt; Against the outer circumferential surface of the mud-collecting drum, the mud-pressing belt drives and squeezes the fruit and vegetable materials into the interior of the mud-collecting drum.

Description

A fruit and vegetable puree machine

technical field

The utility model relates to an agricultural product processing equipment, in particular to a fruit and vegetable mud making machine.

Background technique

Fruit and vegetable puree is a product processed by fresh fruits and vegetables through cleaning, picking, cooking, mud making, preparation, sterilization and other processes. It has the unique flavor of natural fruits and vegetables, has a pure and thick taste, and is rich in nutrition. It can be swallowed directly without chewing. . It is especially suitable for children and the elderly, and is deeply loved by consumers. It is a natural, green and convenient food with great development prospects.

At present, the mud-making process in the processing of fruit and vegetable puree mainly adopts the mud-making processing methods of screw extrusion, high-speed cutting or high-speed impact crushing. The fruit and vegetable puree produced by these three types of mud-making methods all have the following deficiencies:

1. The prepared fruit and vegetable puree has serious cell damage, high starch free rate, and poor mouthfeel;

2. The prepared fruit and vegetable puree has inconsistent particle size, poor uniformity, insufficient texture and poor sensory quality.

Utility model content

The technical problem to be solved by the utility model is to provide a fruit and vegetable puree machine aiming at the above problems of the prior art.

In order to achieve the above purpose, the utility model provides a fruit and vegetable mud maker, which includes:

frame;

The drive mechanism is installed on the frame, and the drive mechanism includes a drive motor, a chain transmission mechanism, an upper output shaft and a lower output shaft, and the drive motor is respectively connected to the upper output shaft and the lower output shaft through the chain transmission mechanism. The following output shaft connection;

The feeding mechanism includes a trough and a pushing mechanism, the trough is installed on the frame, one end of the pushing mechanism is fixed on the frame, and the other end of the pushing mechanism is installed on the frame. The discharge port of the trough has an initial position and a pushing position respectively relative to the discharge port;

The mud pressing mechanism is installed on the frame, and the mud pressing mechanism includes a mud pressing belt, a driving roller and a driven roller, and the driving roller is fixed on the lower output shaft and passes through the mud pressing a belt is connected to the driven roller; and

The mud extracting mechanism includes a mud extracting drum installed on the upper output shaft, the mud extracting drum is located below the feeding mechanism and is arranged corresponding to the mud pressing mechanism, and the surface of the mud pressing belt is against the On the outer peripheral surface of the mud-collecting drum, the mud-pressing belt drives and squeezes the fruit and vegetable materials into the interior of the mud-collecting drum.

The above fruit and vegetable mud making machine, wherein the mud collecting mechanism further includes a discharge scraper and a cleaning scraper, the discharge scraper is located in the mud removal drum, and one end of the discharge scraper abuts against the mud removal On the inner wall of the drum, the cleaning scraper is located outside the dredging drum, and the cutting edge of the cleaning scraper is attached to the outer wall of the dredging drum.

The above fruit and vegetable mud making machine, wherein, the mud pressing mechanism also includes a swing arm mechanism, a pressure adjustment mechanism and a belt tensioning mechanism, the swing arm mechanism is located on the inner side of the mud pressing belt, and the pressure adjustment mechanism is installed on The frame is connected with the swing arm mechanism, and the belt tensioning mechanism is installed on the frame and located inside the mud pressing belt.

The above-mentioned fruit and vegetable mud making machine, wherein, the swing arm mechanism includes a mud pressing roller, a small pre-pressing roller, an assembly frame and a fixed shaft, the fixed shaft is installed on the frame, and the assembly frame is pivotally mounted on On the fixed shaft, the mud pressing roller and the small pre-pressing roller are respectively pivotally mounted on the assembly frame, and the driven roller is pivotally mounted on the fixed shaft.

The aforementioned fruit and vegetable mud maker, wherein the belt tensioning mechanism includes a tensioning roller and a tensioning screw, the tensioning roller is slidably mounted on the slideway of the frame, and the tensioning screw is pivotally connected to on the frame and threadedly connected with the tension roller.

In the fruit and vegetable puree machine mentioned above, the pressure regulating mechanism is a pressure regulating spring, one end of the pressure regulating spring is installed on the frame, and the other end of the pressure regulating spring is connected to the assembly frame.

The above-mentioned fruit and vegetable mud making machine, wherein, the pushing mechanism includes a pushing plate, a slideway and a cylinder, the slideway is fixed in the trough, and the pushing plate is installed on the slideway and relatively The slideway moves back and forth, and the cylinder is fixed on the frame and connected with the pushing plate.

The above-mentioned fruit and vegetable mud maker, wherein, the chain transmission mechanism includes a transmission chain, an output sprocket, an input sprocket and a chain tensioning mechanism, the output sprocket is fixed at the output end of the drive motor, and the output chain The wheel is connected with the input sprocket through the transmission chain, and the chain tensioning mechanism is slidably installed on the frame and connected with the transmission chain.

The fruit and vegetable mud making machine above, wherein, the chain tensioning mechanism includes a fixed seat, a bearing and a tensioning roller, the fixed seat is slidably mounted on the frame, and the bearing is fixed in the tensioning roller, The tensioning roller is installed on the shaft of the fixing base through the bearing.

The above-mentioned fruit and vegetable mud making machine, wherein, a plurality of sieve holes are evenly distributed on the wall of the mud mining drum, and the sieve holes are circular, oval, triangular, rectangular, polygonal, star-shaped or trapezoidal, and the sieve holes are The opening ratio of the holes is ≥35%, and the side spacing of the sieve holes is ≥1mm.

The beneficial effects of the utility model are:

1. The utility model adopts the method of flexible extrusion mud making, so that the fruit and vegetable materials pass through the mud making holes step by step, effectively avoiding the high damage rate of fruit and vegetable cells caused by forced extrusion, high-speed cutting or high-speed crushing mud making question;

2. The fruit and vegetable puree prepared by the utility model has low starch free rate, low viscosity, fine texture, high particle uniformity, and better taste than fruit and vegetable puree prepared by other methods;

3. The utility model has a simple structure, is easy to clean, and has no hygienic dead ends. It not only realizes the high-quality and efficient preparation of fruit and vegetable puree, but also realizes the simplification of the fruit and vegetable puree machine and reduces the cost of the fruit and vegetable puree machine.

The utility model not only can quickly and efficiently prepare various fruit and vegetable purees, but also has the characteristics of simple structure, easy operation, easy cleaning, low cost, wide application range and the like.

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the utility model.

Description of drawings

Fig. 1 is the structural representation of an embodiment of the utility model;

Fig. 2 is the back view of Fig. 1;

Fig. 3 is an enlarged view of part I in Fig. 1;

Fig. 4 is a schematic diagram of the structure of a dredging drum according to an embodiment of the present invention;

Fig. 5 is a schematic structural diagram of a chain tensioning mechanism according to an embodiment of the present invention;

Fig. 6 is a structural schematic diagram of a pushing mechanism according to an embodiment of the present invention.

Among them, reference signs

1 feeding mechanism

11 trough

12 push plate

13 slides

14 cylinders

2 mud mining mechanism

21 mud drum

22 Discharge scraper

23 Cleaning blade

3 mud pressing mechanism

31 mud belt

32 drive roller

33 Pressure regulating mechanism

34 driven roller

35 mud roller

36 small pre-press rollers

37 assembly frame

38 fixed shaft

39 tension roller

310 tensioning screw

4 drive mechanism

41 drive motor

42 upper output shaft

43 Lower output shaft

44 drive chain

45 output sprocket

46 Input sprocket

47 Fixing seat

48 bearings

49 tension roller

5 racks

51 wheels

52 brake mechanism

Detailed ways

Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:

Referring to Fig. 1 and Fig. 2, Fig. 1 is a schematic structural diagram of an embodiment of the utility model, and Fig. 2 is a rear view of Fig. 1 . The fruit and vegetable mud making machine of the utility model comprises: a frame 5 and a driving mechanism 4 installed on the frame 5, a feeding mechanism 1, a mud pressing mechanism 3 and a mud collecting mechanism 2. The bottom of the frame 5 of this embodiment is also provided with two pairs of rotatable wheels 51 and a brake mechanism 52, and the brake mechanism 52 is connected with the two pairs of wheels 51 respectively to control the progress or stop of the two pairs of wheels 51.

Wherein, the drive mechanism 4 is installed on the frame 5, the drive mechanism 4 includes a drive motor 41, a chain drive mechanism, an upper output shaft 42 and a lower output shaft 43, and the drive motor 41 passes through the chain drive mechanism They are respectively connected with the upper output shaft 42 and the lower output shaft 43 . That is, the chain transmission mechanism is connected with the output end of the driving motor 41, the input end of the upper output shaft 42 and the lower output shaft 43, wherein the driving motor 41 drives the upper output shaft 42 and the lower output shaft 43 to rotate through the chain transmission mechanism, and the driving motor 41 Be fixed on the frame 5, this drive motor 41 can adopt servomotor, variable frequency motor and common motor to cooperate corresponding reducer, upper output shaft 42 is fixed on the frame 5, and lower output shaft 43 is also fixed on the frame 5.

The feeding mechanism 1 includes a material trough 11 and a material pushing mechanism, the material trough 11 is fixedly installed on the frame 5, and the material pushing mechanism is used to push the fruit and vegetable materials into the extrusion chamber to prevent material accumulation, One end of the pushing mechanism is fixed on the frame 5, and the other end of the pushing mechanism is slidably fixedly installed on the discharge opening of the trough 11, and has a An initial position and a pushing position.

The mud pressing mechanism 3 is installed on the frame 5, and the mud pressing mechanism 3 includes a mud pressing belt 31, a driving roller 32 and a driven roller 34, and the driving roller 32 is fixed on the lower output shaft 43 and is connected with the driven roller 34 through the mud pressing belt 31 . The surface of the mud-pressing belt 31 contacts the outer circumference of the mud-collecting drum 21, and when it rotates, it drives the fruit and vegetable materials to move forward into the extrusion chamber and squeezes the fruit and vegetable materials into the interior of the mud-collecting drum 21. The driving roller 32 is fixed on the lower output shaft 43 , the cylinder surface of the driving roller 32 is in contact with the surface of the mud pressing belt 31 to drive the mud pressing belt 31 to rotate. In this embodiment, the mud pressing mechanism 3 also includes a swing arm mechanism, a pressure regulating mechanism 33 and a belt tensioning mechanism, and the swing arm mechanism is located inside the mud pressing belt 31 to support the mud pressing belt 31 and Apply a certain pre-pressure to the mud pressing belt 31 to gradually squeeze the fruit and vegetable materials into the inside of the mud mining drum 21; the pressure adjustment mechanism 33 is installed on the frame 5 and connected with the swing arm mechanism for adjusting The pressure when the fruit and vegetable materials are mud-making, the belt tensioning mechanism is installed on the frame 5 and is located on the inner side of the mud-pressing belt 31, and is used to adjust the pre-tension of the mud-pressing belt 31 and prevent the mud-pressing belt 31 from running slipping. The swing arm mechanism includes a mud pressing roller 35, a pre-pressing small roller 36, an assembly frame 37 and a fixed shaft 38, the fixed shaft 38 is installed on the frame 5, and the assembly frame 37 is pivotally mounted on the On the fixed shaft 38, the mounting frame 37 can rotate relative to the fixed shaft 38, and the mud pressing roller 35 and the small pre-pressing roller 36 are respectively pivotally mounted on the mounting frame 37, that is, the mud pressing roller 35 is relatively The assembly frame 37 is rotatable, and the small pre-pressing roller 36 is rotatable relative to the assembly frame 37 . The driven roller 34 is pivotally mounted on the fixed shaft 38 of the swing arm mechanism, that is, the driven roller 34 is rotatably fixed on the fixed shaft 38 to support the rotation of the mud pressing belt 31 . The belt tensioning mechanism includes a tensioning roller 39 and a tensioning screw 310, the tensioning roller 39 is slidably mounted on the slideway 13 of the frame 5, and the tensioning screw 310 is rotatably mounted on The frame 5 is threadedly connected with the tension roller 39 , and the tension roller 39 can be driven to slide on the frame 5 by rotating the tension screw 310 , thereby tensioning the mud pressing belt 31 . The pressure adjustment mechanism 33 is preferably a pressure adjustment spring, one end of the pressure adjustment spring is fixedly installed on the frame 5 , and the other end of the pressure adjustment spring is connected to the assembly frame 37 .

Referring to Fig. 3, Fig. 3 is an enlarged view of part I in Fig. 1 . The mud extraction mechanism 2 of this embodiment includes a mud extraction drum 21, which is installed on the upper output shaft 42. The mud extraction drum 21 is located below the feeding mechanism 1 and is arranged corresponding to the mud pressing mechanism 3. The surface of the mud-pressing belt 31 abuts against the outer circumferential surface of the mud-collecting drum 21 , and the mud-pressing belt 31 drives and squeezes the fruit and vegetable materials into the interior of the mud-collecting drum 21 . Wherein, the mud extraction mechanism 2 also includes a discharge scraper 22 and a cleaning scraper 23, the discharge scraper 22 is located in the mud extraction drum 21, and one end of the discharge scraper 22 abuts against the mud extraction drum 21, scrape out the fruit and vegetable mud entering the inside of the mud-collecting drum 21, the cleaning scraper 23 is located outside the mud-collecting drum 21, and the cutting edge of the cleaning scraper 23 is closely attached to the mud-collecting drum 21. On the outer wall of the drum, the impurities adhered to the outer wall of the mud mining drum 21 are scraped off.

Referring to Fig. 4, Fig. 4 is a schematic diagram of the structure of a dredging drum according to an embodiment of the present invention. The axial circumference of the dredging drum 21 of the present embodiment is preferably a screen-like structure, that is, a plurality of screen holes are uniformly distributed on the wall of the dredged drum 21, and the screen holes are preferably circular, elliptical, or triangular. , rectangular, polygonal, star-shaped, trapezoidal or other special-shaped structures, the opening rate of the screen surface and the spacing of the screen holes vary according to the processed materials and product requirements. The side spacing of the screen is ≥1mm, and the sieve holes are arranged in an orderly manner according to certain rules.

Referring to Fig. 5, Fig. 5 is a structural diagram of a chain tensioning mechanism according to an embodiment of the present invention. In this embodiment, the chain transmission mechanism includes a transmission chain 44, an output sprocket 45, an input sprocket 46 and a chain tensioning mechanism, and the output sprocket 45 forms a closed transmission system through the transmission chain 44 and the input sprocket 46. The output sprocket 45 is fixed on the output end of the drive motor 41, and the input sprocket 46 is fixed on each output shaft, and the output sprocket 45 is connected with the input sprocket 46 through the transmission chain 44, so The chain tensioning mechanism is slidably installed on the frame 5 and connected with the transmission chain 44, and the transmission chain 44 is tensioned by changing the position of the chain tensioning mechanism. The chain tensioning mechanism includes a fixed seat 47, a bearing 48 and a tension roller 49, the fixed seat 47 is slidably mounted on the frame 5, the bearing 48 is fixed in the tension roller 49, the The tension roller 49 is rotatably mounted on the shaft of the fixed base 47 through the bearing 48 .

Referring to Fig. 6, Fig. 6 is a structural schematic diagram of a pushing mechanism according to an embodiment of the present invention. The pusher mechanism of the present embodiment includes a pusher plate 12, a slideway 13 and a cylinder 14, the slideway 13 is fixed in the trough 11 of the trough 11, and the pusher plate 12 is installed on the On the slideway 13 and can reciprocate relative to the slideway 13, the cylinder 14 is fixed on the frame 5 and connected with the pusher plate 12 to drive the pusher plate 12 to reciprocate.

When working, the fruit and vegetable materials are put into the trough 11, and the materials automatically slide down into the extrusion chamber of the fruit and vegetable mud making machine, which is surrounded by the feeding mechanism 1, the mud collecting mechanism 2 and the mud pressing mechanism 3 In the process of enclosing the extrusion chamber from the feeding mechanism 1 and the mud-pressing mechanism 3 to the mud-mining mechanism 2, the space of the extrusion chamber gradually shrinks. Under the combined action of the pressure, the material gradually moves downward. As the extrusion chamber gradually shrinks, the material is gradually crushed, and finally becomes fruit and vegetable puree and enters the mud extraction drum 21, and the fruit and vegetable in the mud extraction drum 21 Mud is scraped out of fruit and vegetable mud making machine by discharging scraper 22. When the fruit and vegetable mud making machine is in operation, the pushing plate 12 in the trough 11 performs periodic reciprocating motions to push the materials into the extrusion chamber faster. The residue after the material is squeezed, such as fiber, peel, etc., falls on the waste conveyor (not shown) and is transported to the designated collection container under the action of the cleaning scraper 23 and the roller brush.

The beneficial effects of the utility model include:

1. The utility model adopts the method of flexible extrusion mud making, so that the fruit and vegetable materials gradually pass through the mud making holes of the mud mining drum, effectively avoiding the fruit and vegetable cells caused by forced extrusion, high-speed cutting or high-speed crushing mud making The problem of high breakage rate;

2. The fruit and vegetable puree prepared by the utility model has low starch free rate, low viscosity, fine texture and high particle uniformity. Compared with the fruit and vegetable puree prepared by other methods in the prior art, the taste is better;

3. The utility model can not only prepare various fruit and vegetable purees quickly and efficiently, but also has the characteristics of simple structure, easy operation, easy cleaning and wide application range, and there is no hygienic dead corner, not only realizing high-quality and efficient preparation of fruit and vegetable purees, It also realizes the simplification of the fruit and vegetable mud making machine, and reduces the cost of the fruit and vegetable mud making machine.

Of course, the utility model can also have other various embodiments, and those skilled in the art can make various corresponding changes and deformations according to the utility model without departing from the spirit and essence of the utility model, but These corresponding changes and deformations should all belong to the protection scope of the appended claims of the present utility model.

Claims (10)

1. A kind of fruit and vegetable mud making machine is characterized in that, comprises: frame; The drive mechanism is installed on the frame, and the drive mechanism includes a drive motor, a chain transmission mechanism, an upper output shaft and a lower output shaft, and the drive motor is respectively connected to the upper output shaft and the lower output shaft through the chain transmission mechanism. The following output shaft connection; The feeding mechanism includes a trough and a pushing mechanism, the trough is installed on the frame, one end of the pushing mechanism is fixed on the frame, and the other end of the pushing mechanism is installed on the frame. The discharge port of the trough has an initial position and a pushing position respectively relative to the discharge port; The mud pressing mechanism is installed on the frame, and the mud pressing mechanism includes a mud pressing belt, a driving roller and a driven roller, and the driving roller is fixed on the lower output shaft and passes through the mud pressing a belt is connected to the driven roller; and The mud extracting mechanism includes a mud extracting drum installed on the upper output shaft, the mud extracting drum is located below the feeding mechanism and is arranged corresponding to the mud pressing mechanism, and the surface of the mud pressing belt is against the On the outer peripheral surface of the mud-collecting drum, the mud-pressing belt drives and squeezes the fruit and vegetable materials into the interior of the mud-collecting drum. 2. The fruit and vegetable mud making machine according to claim 1, wherein the mud collecting mechanism also includes a discharge scraper and a cleaning scraper, the discharge scraper is located in the mud removal drum, and the discharge scraper One end of one end abuts against the inner wall of the dredging drum, the cleaning scraper is located outside the dredging drum, and the cutting edge of the cleaning scraper fits on the outer wall of the dredged drum. 3. The fruit and vegetable mud making machine according to claim 1 or 2, wherein the mud pressing mechanism also includes a swing arm mechanism, a pressure regulating mechanism and a belt tensioning mechanism, and the swing arm mechanism is located at the mud pressing mechanism. The inner side of the belt, the pressure regulating mechanism is installed on the frame and connected with the swing arm mechanism, and the belt tensioning mechanism is installed on the frame and is located on the inner side of the mud pressing belt. 4. The fruit and vegetable mud making machine according to claim 3, wherein the swing arm mechanism includes a mud pressing roller, a small pre-pressing roller, an assembly frame and a fixed shaft, and the fixed shaft is installed on the frame The assembly frame is pivotally mounted on the fixed shaft, the mud pressing roller and the small pre-pressing roller are respectively pivotally mounted on the assembly frame, and the driven roller is pivotally mounted on the fixed shaft. on axis. 5. The fruit and vegetable mud maker according to claim 3, wherein the belt tensioning mechanism comprises a tensioning roller and a tensioning screw, and the tensioning roller is slidably mounted on a slideway of the frame , the tensioning screw is pivotally connected to the frame and threadedly connected with the tensioning roller. 6. The fruit and vegetable mud maker according to claim 4, wherein the pressure regulating mechanism is a pressure regulating spring, one end of the pressure regulating spring is installed on the frame, and the other end of the pressure regulating spring is One end is connected with the assembly frame. 7. The fruit and vegetable mud making machine as claimed in claim 1 or 2, wherein the pushing mechanism comprises a pushing plate, a slideway and a cylinder, the slideway is fixed in the trough, and the pushing mechanism The material board is installed on the slideway and moves back and forth relative to the slideway, and the air cylinder is fixed on the frame and connected with the pusher plate. 8. The fruit and vegetable mud maker as claimed in claim 7, wherein the chain transmission mechanism comprises a transmission chain, an output sprocket, an input sprocket and a chain tensioning mechanism, and the output sprocket is fixed on the drive The output end of the motor, the output sprocket is connected with the input sprocket through the transmission chain, and the chain tensioning mechanism is slidably installed on the frame and connected with the transmission chain. 9. The fruit and vegetable mud maker according to claim 8, wherein the chain tensioning mechanism comprises a fixed seat, a bearing and a tensioning roller, the fixed seat is slidably mounted on the frame, and the bearing It is fixed in the tension roller, and the tension roller is installed on the shaft of the fixed seat through the bearing. 10. The fruit and vegetable mud making machine according to claim 1 or 2, characterized in that a plurality of sieve holes are evenly distributed on the wall of the mud collecting drum, and the sieve holes are circular, oval, triangular, or rectangular , polygon, star or trapezoid, the opening ratio of the sieve holes is ≥35%, and the side spacing of the sieve holes is ≥1mm.