CN218289633U - Weighing hopper machine for vegetable meat production - Google Patents

Abstract

The utility model relates to a weighing hopper machine for vegetable meat production, wherein the top of a frame is provided with a first linear driving mechanism, and the bottom of the frame is provided with a second linear driving mechanism; the feeding bin is fixed with the output end of the first linear driving mechanism, a first feeding pipe is arranged above the feeding bin, a first discharging pipe is arranged below the feeding bin, and a first electromagnetic valve is arranged on the first discharging pipe; the weighing device comprises a first rotating motor fixed on the rack, the output end of the first rotating motor is fixedly connected with a weighing box through a rotating shaft, a first material pipe is arranged at the top of the weighing box, a second electromagnetic valve is arranged on the first material pipe, a bearing plate is arranged at the inner bottom of the weighing box, and a pressure sensor is arranged on the bottom wall of the bearing plate; the transition bin is fixed with the output end of the second linear driving mechanism, a second feeding pipe is arranged above the transition bin, a second discharging pipe is arranged below the transition bin, a third electromagnetic valve is arranged on the second discharging pipe, and the vertical center lines of the first discharging pipe, the first discharging pipe and the second feeding pipe are coincided.

Description

Weighing hopper machine for vegetable meat production

Technical Field

The utility model relates to a vegetable meat processing field, concretely relates to vegetable meat production is with weighing machine.

Background

Vegetable meat is one of artificial meat. The vegetable meat mainly takes vegetable protein extracted from crops such as soybean, pea, wheat and the like as a raw material, the vegetable protein required by a human body is extracted from the raw material by adopting a chemical separation mode, and the vegetable meat has the texture and the taste of animal meat products through a series of steps such as heating, extruding, cooling, sizing and the like, is popular with people and has wide market prospect because the vegetable meat is rich in a large amount of protein and a small amount of fat.

With the development of technology, automated production is often used in the production of vegetable meat. Need mix raw materials such as wheat, peanut, soybean according to certain proportion, consequently need weigh each raw materials before the compounding, send into next process with the raw materials of standard quantity after weighing and carry out the compounding, at present, the structure of weighing is comparatively single, weighs the back that finishes with the raw materials in the weighing hopper usually, opens the discharge valve, then in the raw materials that weigh passes through flexible connection pipe gets into the compounding device. But at present most adopt the mode of negative pressure to inhale the compounding device with the raw materials in the weighing machine structure in, the negative pressure can pull and then pull the weighing hopper to influence the measurement accuracy of weighing hopper to the flexonics pipe, or forms the negative pressure in the weighing hopper, makes the measurement accuracy of weighing hopper the deviation appear, makes weighing error increase, is difficult to guarantee the proportion of each raw materials, and then causes the influence to the final off-the-shelf taste of vegetable meat.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a vegetable meat production is with weighing hopper machine weighs inaccurate problem under the influence of negative pressure in order to solve above-mentioned weighing hopper.

The utility model provides a solve above-mentioned technical problem a vegetable meat production is with weighing machine, include: the device comprises a rack, a first linear driving mechanism is arranged at the top of the rack, and a second linear driving mechanism is arranged at the bottom of the rack; the feeding bin is fixed with the output end of the first linear driving mechanism, a first feeding pipe is arranged above the feeding bin, a first discharging pipe is arranged below the feeding bin, and a first electromagnetic valve is arranged on the first discharging pipe; the weighing device comprises a first rotating motor fixed on the rack, the output end of the first rotating motor is fixedly connected with a weighing box through a rotating shaft, a first material pipe is arranged at the top of the weighing box, a second electromagnetic valve is arranged on the first material pipe, a bearing plate is arranged at the inner bottom of the weighing box, and a pressure sensor is arranged on the bottom wall of the bearing plate; the transition bin is fixed with the output end of the second linear driving mechanism, a second feeding pipe is arranged above the transition bin, a second discharging pipe is arranged below the transition bin, a third electromagnetic valve is arranged on the second discharging pipe, and the vertical center lines of the first discharging pipe, the first discharging pipe and the second feeding pipe are overlapped.

Further, the diameter of the first discharging pipe is smaller than that of the first feeding pipe, and the diameter of the first feeding pipe is smaller than that of the second feeding pipe.

Furthermore, the weighing box is set to be in a shape with a large bottom and a small top, and the center line of the first material pipe is overlapped with the center line of the weighing box.

Furthermore, the frame includes the support column, be provided with first through-hole on the support column, first rotating electrical machines is fixed on the support column and the output of first rotating electrical machines passes first through-hole with the pivot is fixed, be provided with spacing in the pivot, be provided with on the support column with spacing complex semicircle spout.

Furthermore, a plurality of downward-inclined baffles are arranged on the inner wall of the first discharge pipe, and a plurality of protrusions are arranged on the upper surface of each baffle.

Furthermore, the first feeding pipe and the second discharging pipe are connected with flexible connecting pipes.

Further, the first feeding pipe is provided with a plurality of feeding pipes.

Adopt the beneficial effects of the utility model are that as follows, the frame supports feeding storehouse, weighing device machine transition storehouse, and the frame top sets up first linear drive mechanism, and the feeding storehouse is fixed with first linear drive mechanism's output, and the feeding storehouse can reciprocate under first linear drive mechanism's effect this moment. A first feeding pipe is arranged above the feeding bin, a first discharging pipe is arranged below the feeding bin, and a first electromagnetic valve is arranged on the first discharging pipe. At the moment, the feeding bin moves downwards through the first linear driving mechanism, the first discharging pipe corresponds to the first material pipe, when raw materials in the feeding bin need to be discharged into the weighing device, the first electromagnetic valve is opened, and the raw materials in the feeding bin enter the weighing device through the first discharging pipe to be weighed. First rotating electrical machines provides upset power for weighing device, and the box of weighing is fixed through the pivot to first rotating electrical machines's output, makes box rotatable coupling of weighing in the frame, and the box top of weighing is equipped with first material pipe, is provided with the second solenoid valve on the first material pipe, when needing the feeding and the ejection of compact, opens the second solenoid valve. The bottom of the weighing box is provided with a bearing plate, the bottom wall of the bearing plate is provided with a pressure sensor, and after raw materials enter the weighing box, the raw materials fall onto the bearing plate, and the pressure sensor on the bottom wall of the bearing plate weighs the raw materials entering the weighing box. When the weight in the weighing box reaches the requirement, the first electromagnetic valve and the second electromagnetic valve are closed, then the weighing box is turned over under the action of the first rotary motor, the outlet of the first material pipe faces downwards, the second electromagnetic valve is opened, the transition bin moves upwards under the action of the second linear driving mechanism, the first material pipe corresponds to the second material pipe, the raw materials in the weighing box are discharged into the transition bin through the second material pipe on the transition bin, after the raw materials in the weighing box enter the transition bin, the first rotary motor turns over the weighing box to enable the first material pipe to correspond to the first material pipe, the next step of weighing is continued, and the second material pipe of the transition bin is connected with a subsequent material mixing device to discharge the raw materials in the transition bin into the material mixing device.

Adopt the utility model discloses, the feeding storehouse is used for the raw materials of storage unweighting, and the box of weighing is used for weighing, and the transition storehouse is used for the raw materials of storage good weighing. Through the structure setting of transition bin and weighing device this moment, make not form the circulation of air between transition bin and the weighing device, when forming the negative pressure and inhaling the raw materials in the transition bin in the compounding device, unable weighing device forms promptly and pulls, and the negative pressure also can't cause the influence to the inside of weighing device to improve weighing device's measurement accuracy.

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the reversed structure of the weighing box of the present invention;

FIG. 3 is an enlarged detail view of A in FIG. 1;

fig. 4 is a schematic structural view of the middle semicircular chute of the present invention.

In the drawings: 100-a rack, 101-a support column, 1011-a semicircular chute, 102-a first through hole, 200-a feeding bin, 201-a first feeding pipe, 202-a first discharging pipe, 2021-a first electromagnetic valve, 2022-a baffle, 2023-a bulge, 203-a first linear driving mechanism, 300-a weighing device, 301-a rotating shaft, 3011-a limiting strip, 302-a weighing box, 303-a first material pipe, 3031-a second electromagnetic valve, 304-a bearing plate, 305-a pressure sensor, 306-a first rotating motor, 400-a transition bin, 401-a second feeding pipe, 402-a second discharging pipe, 4021-a third electromagnetic valve and 403-a second linear driving mechanism.

Detailed Description

Specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 4, the utility model provides a weighing hopper machine for vegetable meat production, which comprises a frame 100, wherein a first linear driving mechanism 203 is arranged at the top of the frame 100, and a second linear driving mechanism 403 is arranged at the bottom of the frame 100; the feeding bin 200 is fixed with the output end of the first linear driving mechanism 203, and the first linear driving mechanism 203 controls the feeding bin 200 to move up and down; the transition bin 400 is fixed with the output end of the second linear driving mechanism 403, and the second linear driving mechanism 403 controls the transition bin 400 to move up and down.

Feeding storehouse 200 top is provided with first inlet pipe 201, preferably, first inlet pipe 201 is provided with a plurality ofly, owing in the production process of vegetable meat, needs to weigh multiple raw materials and mix, consequently, adopts this kind of mode, and a plurality of first inlet pipes 201 of accessible are connected with a plurality of raw materials storage device, can conveniently weigh multiple raw materials. Further, first inlet pipe 201 is connected with flexible connection pipe, can make things convenient for feeding storehouse 200 to be connected with raw materials storage device to the in-process that reciprocates in feeding storehouse 200 can not lead to the fact the influence to raw materials storage device. A first discharge pipe 202 is arranged below the feeding bin 200, a first electromagnetic valve 2021 is arranged on the first discharge pipe 202, and the first electromagnetic valve 2021 is opened to discharge materials when the materials need to be discharged from the feeding bin 200. Further, a plurality of downward-inclined baffle plates 2022 are arranged on the inner wall of the first discharge pipe 202, and a plurality of protrusions 2023 are arranged on the upper surface of the baffle plates 2022. At this moment, through set up the baffle 2022 of downward sloping on first discharging pipe 202 inner wall, can make the downward velocity of flow of raw materials slow down, the further speed reduction of rethread 2023 avoids the raw materials to flow down the circumstances that increases gravity at the excessive speed, guarantees weighing device 300's measurement accuracy.

The weighing device 300 comprises a first rotating motor 306 fixed on the rack 100, the output end of the first rotating motor 306 is fixedly connected with a weighing box 302 through a rotating shaft 301, and the first rotating motor 306 provides rotating power for the weighing box 302 at the moment. Specifically, frame 100 includes support column 101, be provided with first through-hole 102 on the support column 101, first rotating electrical machines 306 is fixed on the support column 101 just the output of first rotating electrical machines 306 passes the through-hole with pivot 301 is fixed, be provided with spacing 3011 on the pivot 301, be provided with on the support column 101 with spacing 3011 cooperation semicircle spout 1011, spacing 3011 and semicircle spout 1011 cooperation restriction the turned angle of pivot 301, the turned angle of preferred pivot 301 are 180 degrees to the convenient upset location to weighing box 302, cause the unable condition of aliging and unloading of first material pipe 303 and second inlet pipe 401 after avoiding excessively overturning.

The top of the weighing box 302 is provided with a first material pipe 303, the first material pipe 303 is provided with a second electromagnetic valve 3031, the second electromagnetic valve 3031 is opened when feeding is needed, and raw materials enter the weighing box 302 through the first material pipe 303. The bottom in the weighing box 302 is provided with a bearing plate 304, the bottom wall of the bearing plate 304 is provided with a pressure sensor 305, raw materials entering the weighing box 302 are weighed under the action of the bearing plate 304 and the pressure sensor 305, when the required weight is reached, a first electromagnetic valve 2021 on the feeding bin 200 and a second electromagnetic valve 3031 on the weighing box 302 are controlled to be closed, feeding is stopped, then a first rotating motor 306 controls the weighing box 302 to be turned over, the outlet of a first material pipe 303 faces downwards, the second electromagnetic valve 3031 is then opened, the weighed raw materials in the weighing box 302 are discharged into a transition bin 400, then the weighing box 302 is turned over again, the opening of the first material pipe 303 faces upwards, and the raw materials are continuously fed from the feeding bin 200 for weighing. Further, the weighing box 302 is set to be in a shape with a large bottom and a small top, the center line of the first material pipe 303 is overlapped with the center line of the weighing box 302, and at the moment, when the weighing box 302 is turned over, raw materials in the weighing box 302 can be conveniently discharged through the first material pipe 303, so that the situation that the raw materials are left in the weighing box 302 to influence the final metering precision is avoided.

Transition storehouse 400, transition storehouse 400 top is provided with second inlet pipe 401, and the below is provided with second discharging pipe 402, be provided with third solenoid valve 4021 on the second discharging pipe 402. Preferably, a flexible connecting pipe is arranged on the second discharging pipe 402, so that the transition bin 400 is conveniently connected with the mixing device. After the raw materials are unloaded into the transition bin 400, the third electromagnetic valve 4021 is opened, the raw materials in the transition bin 400 are unloaded into the subsequent mixing device through the negative pressure, at the moment, because the first material pipe 303 on the weighing box 302 faces upwards, and no air circulation exists between the transition bin 400, the negative pressure only influences the transition bin 400, and the weighing device 300 is not influenced, so that the metering precision of the weighing device 300 can be improved.

In order to facilitate the transfer of the raw materials among the feeding bin 200, the weighing box 302 and the transition bin 400, the vertical centerlines of the first discharging pipe 202, the first material pipe 303 and the second feeding pipe 401 are coincident. Further, the diameter of the first discharge pipe 202 is smaller than that of the first material pipe 303, and at this time, the first discharge pipe 202 moves downward under the action of the first linear driving mechanism 203 and can be arranged in the first material pipe 303, so that the powdery raw material is prevented from flying upward during discharging, which not only pollutes the working environment, but also causes waste of the raw material. Similarly, the diameter of the first material pipe 303 is smaller than that of the second material pipe 401, and at this time, the second material pipe 401 moves upward under the action of the second linear driving mechanism 403, so that the first material pipe 303 is arranged in the second material pipe 401.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A vegetable meat production is with weighing machine, its characterized in that includes:

the device comprises a rack (100), wherein a first linear driving mechanism (203) is arranged at the top of the rack (100), and a second linear driving mechanism (403) is arranged at the bottom of the rack (100);

the feeding bin (200) is fixed with the output end of the first linear driving mechanism (203), a first feeding pipe (201) is arranged above the feeding bin (200), a first discharging pipe (202) is arranged below the feeding bin (200), and a first electromagnetic valve (2021) is arranged on the first discharging pipe (202);

the weighing device (300) comprises a first rotating motor (306) fixed on a rack (100), the output end of the first rotating motor (306) is fixedly connected with a weighing box (302) through a rotating shaft (301), a first material pipe (303) is arranged at the top of the weighing box (302), a second electromagnetic valve (3031) is arranged on the first material pipe (303), a bearing plate (304) is arranged at the bottom in the weighing box (302), and a pressure sensor (305) is arranged on the bottom wall of the bearing plate (304);

the transition bin (400), the transition bin (400) is fixed with the output end of the second linear driving mechanism (403), a second feeding pipe (401) is arranged above the transition bin (400), a second discharging pipe (402) is arranged below the transition bin (400), and a third electromagnetic valve (4021) is arranged on the second discharging pipe (402);

the vertical center lines of the first discharging pipe (202), the first material pipe (303) and the second feeding pipe (401) are overlapped.

2. The weighing machine for vegetable meat production according to claim 1, wherein the diameter of the first discharge pipe (202) is smaller than the diameter of the first feed pipe (303), and the diameter of the first feed pipe (303) is smaller than the diameter of the second feed pipe (401).

3. The weighing machine for vegetable meat production as claimed in claim 1, wherein the weighing box (302) is arranged to be large at the bottom and small at the top, and the center line of the first material pipe (303) is coincident with the center line of the weighing box (302).

4. The weighing bucket machine for producing plant meat according to claim 1, wherein the rack (100) comprises a support column (101), a first through hole (102) is formed in the support column (101), the first rotating motor (306) is fixed to the support column (101), an output end of the first rotating motor (306) penetrates through the first through hole (102) to be fixed to the rotating shaft (301), a limiting strip (3011) is arranged on the rotating shaft (301), and a semicircular sliding groove (1011) matched with the limiting strip (3011) is formed in the support column (101).

5. The weighing machine for vegetable meat production as claimed in claim 1, wherein a plurality of downward-inclined baffles (2022) are arranged on the inner wall of the first discharge pipe (202), and a plurality of protrusions (2023) are arranged on the upper surface of the baffles (2022).

6. The weighing machine for vegetable meat production as claimed in claim 1, wherein a flexible connecting pipe is connected to each of the first feeding pipe (201) and the second discharging pipe (402).

7. The hopper for vegetable meat production as claimed in claim 1, wherein said first feeding pipe (201) is provided in plurality.

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