Tomato sauce dispenser

Abstract

This utility model discloses a tomato sauce dispensing machine, belonging to the technical field of dispensing machines. The tomato sauce dispensing machine includes a frame, a tank, a cover, a stirring mechanism, a first cleaning mechanism, a conveying mechanism, and a second cleaning mechanism. The tank is mounted on the frame and is used to store tomato sauce. The cover is detachably mounted on the open end of the tank. The stirring mechanism is mounted on the cover and extends from the cover into the interior of the tank, used to stir the tomato sauce in the tank. The first cleaning mechanism is connected to the stirring mechanism and is used to clean the storage chamber of the tank. The conveying mechanism is located at the output end of the tank and is used to convey the tomato sauce from the tank to the next process. The second cleaning mechanism is connected to the conveying mechanism and is used to clean the conveying chamber of the conveying mechanism. This utility model can automatically clean the inside of the equipment, avoiding tomato sauce residue, reducing the risk of bacterial growth, and ensuring food production hygiene and safety.

Description

Technical Field

[0001] This utility model relates to the field of feeding machine technology, and in particular to a tomato sauce feeding machine. Background Technology

[0002] A tomato sauce dispenser is a mechanical device used to dispense tomato sauce quantitatively and accurately into specific equipment or production processes. It is commonly found on tomato sauce production lines and can improve the efficiency and accuracy of dispensing, while reducing errors and labor intensity caused by manual operation.

[0003] Currently, during the feeding process of traditional tomato feeding machines, tomato sauce tends to stick to the inner walls, pipes, valves, and other parts of the machine. Because tomato sauce has a certain stickiness, after a long period of accumulation, the residual sauce is difficult to clean completely. This not only affects the hygiene of the equipment but may also breed bacteria, posing a potential threat to product quality. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a tomato sauce dispensing machine that can automatically clean the inside of the equipment, avoid tomato sauce residue, reduce the risk of bacterial growth, and ensure the hygiene and safety of food production.

[0005] A tomato sauce dispensing machine according to an embodiment of the present invention includes: a frame; a tank body disposed on the frame and used for storing tomato sauce; a cover body detachably installed at the open end of the tank body; a stirring mechanism disposed on the cover body and extending from the cover body into the interior of the tank body, used for stirring the tomato sauce in the tank body; a first cleaning mechanism connected to the stirring mechanism and used for cleaning the storage chamber of the tank body; a conveying mechanism disposed at the output end of the tank body and used for conveying the tomato sauce in the tank body to the next process; and a second cleaning mechanism connected to the conveying mechanism and used for cleaning the conveying chamber of the conveying mechanism.

[0006] The tomato sauce feeding machine according to this utility model embodiment has at least the following beneficial effects: In operation, the stirring mechanism thoroughly agitates the tomato sauce in the tank, ensuring uniform mixing and preventing sedimentation and clumping. Simultaneously, the conveying mechanism stably and efficiently transports the processed tomato sauce to the next process. After operation, the first cleaning mechanism rinses the inner wall of the tank, and the second cleaning mechanism rinses the inside of the conveying mechanism, thereby thoroughly removing residual materials, effectively preventing blockages and bacterial growth, ensuring the equipment is always in optimal hygienic condition, and improving product quality.

[0007] According to some embodiments of the present invention, the stirring mechanism includes: a first driving member disposed on the cover; a stirring shaft disposed at the output end of the first driving member, the stirring shaft being connected to the first driving member in a transmission manner, and a plurality of stirring blades disposed on the stirring shaft, the plurality of stirring blades being evenly disposed along the axial direction of the stirring shaft.

[0008] According to some embodiments of the present invention, the first cleaning mechanism includes: a plurality of first cleaning components, each of which is connected to a stirring shaft, the number of first cleaning components corresponding to the number of stirring blades, and a first cleaning component provided between two adjacent stirring blades; the first cleaning components being used to clean the inner wall of the tank; a second cleaning component, which is connected to the stirring shaft and located at one end of the stirring shaft opposite to the first driving member; the second cleaning component being used to clean the inner wall of the tank and to unclog the output end of the tank; and a first water inlet channel, which is axially provided inside the stirring shaft, the water inlet end of which is connected to a water supply pipe via a first valve; the first water inlet channel being configured to supply cleaning water to the first cleaning components and the second cleaning components.

[0009] According to some embodiments of the present invention, the first cleaning component includes: a first fixed seat, which is rotatably mounted on the stirring shaft about the stirring shaft; a first rotating seat, which is rotatably mounted on the first fixed seat, the rotating shaft of the first rotating seat overlaps radially with the stirring shaft, and a plurality of first nozzles are provided on the first rotating seat, the plurality of first nozzles being arranged on the first rotating seat around the rotating shaft of the first rotating seat, and the plurality of first nozzles being connected to a first water inlet channel.

[0010] According to some embodiments of the present invention, the second cleaning component includes: a second fixed base, which is rotatably mounted on the stirring shaft about the stirring shaft; a second rotating base, which is rotatably mounted on the second fixed base, the rotating shaft of the second rotating base overlapping radially with the stirring shaft, and a plurality of second nozzles are provided on the second rotating base, the plurality of second nozzles being arranged around the rotating shaft of the second rotating base and all of the plurality of second nozzles being connected to the first water inlet channel; and a third nozzle, which is mounted on the second fixed base, the third nozzle being connected to the first water inlet channel, and the third nozzle being configured to face the output end of the tank to unclog the output end of the tank.

[0011] According to some embodiments of the present invention, the conveying mechanism includes: a conveying pipe, which is disposed on a frame and communicates with a tank; a second driving member, which is disposed on the conveying pipe; and a spiral shaft, which is disposed inside the conveying pipe and is coaxial with the conveying pipe. The spiral shaft is connected to the second driving member for transmission, and spiral blades are provided on the spiral shaft, which extend along the axial direction of the spiral shaft.

[0012] According to some embodiments of the present invention, the second cleaning mechanism includes: multiple water passages, a spiral shaft having a second water inlet channel, multiple water passages being disposed on the spiral shaft, the multiple water passages being evenly distributed along the axial direction of the spiral shaft, each water passage being connected to the second water inlet channel; a second water inlet channel, the spiral shaft having a second water inlet channel along the axial direction, the water inlet end of the second water inlet channel being connected to a water supply pipe via a second valve, the second water inlet channel being configured to supply cleaning water to the multiple water passages.

[0013] According to some embodiments of the present invention, a first bevel gear is fixed on the stirring shaft, and a second bevel gear is provided on the first rotating seat. The first bevel gear and the second bevel gear mesh with each other. When the first fixed seat rotates, the first rotating seat is driven to rotate around its own axis through the meshing of the first bevel gear and the second bevel gear.

[0014] According to some embodiments of the present invention, a drain outlet is provided on the conveying pipeline, and the drain outlet is located at the output end of the conveying pipeline. The drain outlet is used to discharge clean sewage.

[0015] According to some embodiments of the present invention, the tank body is provided with a heat insulation layer, which is applied to the outer wall of the tank body and is used to maintain the temperature inside the tank.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic diagram of the tomato sauce feeder in this specific embodiment;

[0019] Figure 2 for Figure 1 Cross-sectional schematic diagram;

[0020] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 for Figure 2 Enlarged diagram of point B in the middle.

[0022] Figure label:

[0023] 100 racks;

[0024] Tank body 200, insulation layer 210;

[0025] Cover 300;

[0026] The stirring mechanism 400, the first driving component 410, the stirring shaft 420, the first bevel gear 421, the third bevel gear 422, and the stirring blade 430 are included.

[0027] First cleaning mechanism 500, first cleaning component 510, first fixed seat 511, first rotating seat 512, second bevel gear 5121, first nozzle 513, second cleaning component 520, second fixed seat 521, second rotating seat 522, fourth bevel gear 5221, second nozzle 523, third nozzle 524;

[0028] Conveying mechanism 600, conveying pipe 610, second driving component 620, screw shaft 630, screw blade 640, drain outlet 650;

[0029] Second cleaning mechanism 700, water passage 710. Detailed Implementation

[0030] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first," "second," etc., are used in the description, they are only for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the sequential relationship of the indicated technical features.

[0032] In the description of this utility model, unless otherwise explicitly defined, the terms "setting", "installation", "connection", etc. should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in combination with the specific content of the technical solution.

[0033] Please refer to Figure 1This embodiment discloses a tomato sauce dispensing machine, including: a frame 100, a tank 200, a cover 300, a stirring mechanism 400, a first cleaning mechanism 500, a conveying mechanism 600, and a second cleaning mechanism 700. The tank 200 is mounted on the frame 100 and is used to store tomato sauce. The cover 300 is detachably mounted on the open end of the tank 200. The stirring mechanism 400 is mounted on the cover 300 and extends from the cover 300 into the interior of the tank 200, and is used to stir the tomato sauce in the tank 200. The first cleaning mechanism 500 is connected to the stirring mechanism 400 and is used to clean the storage chamber of the tank 200. The conveying mechanism 600 is located at the output end of the tank 200. The conveying mechanism 600 is used to convey tomato sauce in the tank 200 to the next process. The second cleaning mechanism 700 is connected to the conveying mechanism 600. The second cleaning mechanism 700 is used to clean the conveying chamber of the conveying mechanism 600.

[0034] like Figure 1 and Figure 2 As shown, a cover 300 covers the top opening of a tank 200. A stirring mechanism 400 is mounted on the cover 300 and extends downward into the tank 200. The lower end of the tank 200 has an output end connected to a conveying mechanism 600. The stirring mechanism 400 has a first cleaning mechanism 500, and the conveying mechanism 600 has a second cleaning mechanism 700. Thus, during operation, the stirring mechanism 400 thoroughly agitates the tomato sauce in the tank 200, ensuring uniform mixing and preventing sedimentation and clumping. Simultaneously, the conveying mechanism 600 stably and efficiently transports the processed tomato sauce to the next process. After operation, the first cleaning mechanism 500 rinses the inner wall of the tank 200, and the second cleaning mechanism 700 rinses the interior of the conveying mechanism 600, thoroughly removing residual material, effectively preventing blockages and bacterial growth, ensuring the equipment is always in optimal hygienic condition, and improving product quality.

[0035] In some specific embodiments of this utility model, the stirring mechanism 400 includes: a first driving member 410, which is disposed on the cover 300; and a stirring shaft 420, which is disposed at the output end of the first driving member 410 and is connected to the first driving member 410 in a transmission manner. The stirring shaft 420 is provided with a plurality of stirring blades 430, which are evenly arranged along the axial direction of the stirring shaft 420.

[0036] like Figure 1 and Figure 2As shown, the first driving component 410 is located at the upper end of the cover 300, and the stirring shaft 420 is located at the lower end of the first driving component 410 and extends downward from the bottom of the cover 300 into the tank 200. The stirring shaft 420 extends vertically and has three stirring blades 430 axially arranged on it. Thus, by adopting an axially distributed blade design, the first driving component 410 drives the stirring shaft 420 to rotate, and the stirring shaft 420 drives the blades to rotate circumferentially. This causes the multiple stirring blades 430, which are evenly distributed axially, to form a composite flow field within the tank 200, creating material circulation in the vertical direction. This achieves three-dimensional stirring of the tomato sauce and effectively breaks up material stratification.

[0037] In this specific embodiment, the stirring shaft 420 is driven by a motor, and each stirring blade 430 is composed of multiple blades extending radially along the stirring shaft 420.

[0038] In some specific embodiments of this utility model, the first cleaning mechanism 500 includes: a plurality of first cleaning components 510, each of which is connected to a stirring shaft 420. The number of first cleaning components 510 corresponds to the number of stirring blades 430. A first cleaning component 510 is provided between each pair of adjacent stirring blades 430. The first cleaning component 510 is used to clean the inner wall of the tank 200; a second cleaning component 520, which is connected to the stirring shaft 420 and is located at one end of the stirring shaft 420 opposite to the first driving member 410. The second cleaning component 520 is used to clean the inner wall of the tank 200 and to unclog the output end of the tank 200; and a first water inlet channel, which is axially provided inside the stirring shaft 420. The water inlet end of the first water inlet channel is connected to a water supply pipe through a first valve. The first water inlet channel is configured to supply cleaning water to the first cleaning components 510 and the second cleaning components 520.

[0039] like Figures 2 to 4 As shown, a first cleaning component 510 is provided between two adjacent stirring blades 430, and a second cleaning component 520 is provided at the lower end of the stirring shaft 420. Through an integrated water circuit arrangement, a first water inlet channel located in the stirring shaft 420 provides high-pressure water flow to the first cleaning component 510 and the second cleaning component 520, so that multiple first cleaning components 510 dynamically clean the inner wall of the tank 200, and the second cleaning component 520 located at the end of the stirring shaft 420 has both the functions of cleaning the inner wall and unblocking the output end, thereby achieving cleaning without dead angles under the dual action of mechanical rotation and water flow impact.

[0040] In some specific embodiments of this utility model, the first cleaning component 510 includes: a first fixed seat 511, which is rotatably mounted on the stirring shaft 420 about the stirring shaft 420; a first rotating seat 512, which is rotatably mounted on the first fixed seat 511, the rotation axis of the first rotating seat 512 overlaps radially with the stirring shaft 420, and a plurality of first nozzles 513 are provided on the first rotating seat 512, all of which are mounted on the first rotating seat 512 around the rotation axis of the first rotating seat 512, and all of which are connected to the first water inlet channel.

[0041] like Figure 2 and Figure 3 As shown, the first fixed seat 511 is rotatably mounted on the stirring shaft 420, and the first rotating seat 512 is rotatably mounted on the side wall of the first fixed seat 511. The first rotating seat 512 is cylindrical, and multiple first nozzles 513 are circumferentially arranged on the side wall of the first rotating seat 512. The first fixed seat 511 can rotate in the horizontal plane, and the first rotating seat 512 can rotate in the vertical plane. Thus, a two-stage rotating jet structure is adopted, achieving revolution through the linkage between the first fixed seat 511 and the stirring shaft 420, while simultaneously enabling the first rotating seat 512 to rotate on the fixed seat. When the stirring shaft 420 rotates, it drives the first fixed seat 511 to revolve around the shaft, while the first rotating seat 512 rotates on its own axis through mechanical transmission or fluid power, causing multiple evenly distributed first nozzles 513 to form a composite motion trajectory. High-pressure cleaning water is delivered to each first nozzle 513 through the first water inlet channel. Under the synergistic effect of revolution and rotation, the jets from the first nozzles 513 can cover all areas of the inner wall of the tank 200.

[0042] In some specific embodiments of this utility model, the second cleaning component 520 includes: a second fixed base 521, which is rotatably mounted on the stirring shaft 420 about the stirring shaft 420; a second rotating base 522, which is rotatably mounted on the second fixed base 521, with the rotation axis of the second rotating base 522 overlapping radially with the stirring shaft 420; a plurality of second nozzles 523 are provided on the second rotating base 522, and the plurality of second nozzles 523 are all arranged on the second rotating base 522 around the rotation axis of the second rotating base 522, and the plurality of second nozzles 523 are all connected to the first water inlet channel; and a third nozzle 524, which is mounted on the second fixed base 521, and is connected to the first water inlet channel, and is configured to face the output end of the tank 200 to unclog the output end of the tank 200.

[0043] like Figure 2 and Figure 4As shown, the second fixed seat 521 is rotatably mounted on the stirring shaft 420, and the second rotating seat 522 is rotatably mounted on the side wall of the second fixed seat 521. The second rotating seat 522 is cylindrical, and multiple second nozzles 523 are evenly arranged circumferentially on the side wall of the second rotating seat 522. The second fixed seat 521 can rotate in the horizontal plane, and the second rotating seat 522 can rotate in the vertical plane. The third nozzle 524 is located at the bottom of the rotating shaft, with its output end facing the output end of the tank 200. Thus, a composite rotary spray structure is adopted. The second fixed seat 521 and the stirring shaft 420 are linked to achieve revolution, while the second rotating seat 522 rotates on the fixed seat. Multiple second nozzles 523 are evenly distributed around the second rotating seat 522 to form an annular cleaning surface, which, together with the specially arranged third nozzle 524 and the first nozzle 513, forms a three-dimensional cleaning network. When the stirring shaft 420 rotates, the second fixed seat 521 revolves around the shaft, and the second rotating seat 522 rotates synchronously, causing the second nozzle 523 to generate a spiral cleaning trajectory. Meanwhile, the directional third nozzle 524 continuously performs high-pressure rinsing on the output end, achieving synchronous cleaning of the bottom of the tank 200 and the output end.

[0044] In some specific embodiments of this utility model, a first bevel gear 421 and a third bevel gear 422 are fixedly mounted on the stirring shaft 420, a second bevel gear 5121 is mounted on the first rotating seat 512, and a fourth bevel gear 5221 is mounted on the second rotating seat 522. The first bevel gear 421 and the second bevel gear 5121 mesh, and the third bevel gear 422 and the fourth bevel gear 5221 mesh. When the first fixed seat 511 rotates, the meshing of the first bevel gear 421 and the second bevel gear 5121 drives the first rotating seat 512 to rotate around its own axis. When the second fixed seat 521 rotates, the meshing of the third bevel gear 422 and the fourth bevel gear 5221 drives the second rotating seat 522 to rotate around its own axis. Thus, an orthogonal bevel gear meshing system is adopted, and the first bevel gear 421 fixed on the stirring shaft 420 and the second bevel gear 5121 on the first rotating seat 512 form a 90° transmission. When the first fixed seat 511 rotates, the first bevel gear 421 inside the fixed seat drives the second bevel gear 5121 that meshes with it, converting the axial rotation of the stirring shaft 420 into the radial rotation of the first rotating seat 512. The third bevel gear 422 and the fourth bevel gear 5221 work in the same way, thereby realizing the mechanical linkage of revolution and rotation, enabling the nozzle to obtain a compound motion trajectory and improving the efficiency of self-cleaning.

[0045] In some specific embodiments of this utility model, the conveying mechanism 600 includes: a conveying pipe 610, which is disposed on the frame 100 and communicates with the tank 200; a second driving member 620, which is disposed on the conveying pipe 610; and a spiral shaft 630, which is disposed inside the conveying pipe 610 and is coaxial with the conveying pipe 610. The spiral shaft 630 is connected to the second driving member 620 in a transmission manner, and a spiral blade 640 is provided on the spiral shaft 630, which extends along the axial direction of the spiral shaft 630.

[0046] In some specific embodiments of this utility model, the second cleaning mechanism 700 includes: a plurality of water passage holes 710; a spiral shaft 630 having a second water inlet channel; the plurality of water passage holes 710 are all disposed on the spiral shaft 630 and are evenly distributed along the axial direction of the spiral shaft 630; each water passage hole 710 is connected to the second water inlet channel; the second water inlet channel is provided along the axial direction of the spiral shaft 630, and the water inlet end of the second water inlet channel is connected to a water supply pipe through a second valve; the second water inlet channel is configured to supply cleaning water to the plurality of water passage holes 710. Adopting an integrated design of spiral conveying and built-in water circuit, in the working state, the second driving member 620 drives the spiral shaft 630 to rotate, driving the spiral blades 640 to push the tomato sauce along the conveying pipe 610 to the next process. After conveying is completed, the second valve is opened to allow cleaning water to be conveyed through the second water inlet channel to the interior of the spiral shaft 630, and sprayed onto the inner wall of the pipe through the axially evenly distributed water passage holes 710, forming a dynamic rinsing. Thus, the rotation of the spiral shaft 630 causes the water jet from the water passage 710 to form a spiral cleaning trajectory, which, together with the scraping action of the spiral blades 640 on the pipe wall, achieves efficient self-cleaning of the conveying pipe 610.

[0047] In some specific embodiments of this utility model, a drain outlet 650 is provided on the conveying pipe 610. The drain outlet 650 is located at the output end of the conveying pipe 610. When the second cleaning mechanism 700 is started, the flushing water carries the residual tomato sauce and dirt in the pipe and flows naturally to the end of the pipe under the action of gravity, and is finally discharged through the drain outlet 650.

[0048] In some specific embodiments of this utility model, the tank 200 is provided with a heat insulation layer 210, which covers the outer wall of the tank 200 and is used to maintain the temperature inside the tank 200. Figure 2 As shown, by setting the insulation layer 210 on the outer wall of the tank 200 to form a heat insulation barrier, the heat exchange between the tomato sauce inside the tank 200 and the external environment is effectively reduced, thereby maintaining the optimal quality of the tomato sauce by maintaining the material temperature.

[0049] In this specific embodiment, the insulation layer 210 adopts circulating water constant temperature technology. A double-layer hollow insulation jacket is set on the outer wall of the tank 200. The jacket is filled with circulating warm water with controllable temperature, and precise temperature control is achieved through the collaborative control center.

[0050] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A tomato paste feeder, characterized in that, The application relates to a tomato sauce production device, which comprises the following components: a rack (100); a tank body (200) arranged on the rack (100) and used for storing tomato sauce; a cover body (300) detachably arranged on an open end of the tank body (200); a stirring mechanism (400) arranged on the cover body (300) and extending into the tank body (200) from the cover body (300), the stirring mechanism (400) being used for stirring the tomato sauce in the tank body (200); a first cleaning mechanism (500) connected with the stirring mechanism (400) and used for cleaning a storage chamber of the tank body (200); a conveying mechanism (600) arranged at an output end of the tank body (200) and used for conveying the tomato sauce in the tank body (200) to a next process; a second cleaning mechanism (700) connected with the conveying mechanism (600) and used for cleaning a conveying chamber of the conveying mechanism (600).

2. The tomato paste feeder according to claim 1, characterized in that, The stirring mechanism (400) comprises: a first driving member (410) arranged on the cover body (300); a stirring shaft (420) arranged at an output end of the first driving member (410) and in transmission connection with the first driving member (410), the stirring shaft (420) being provided with a plurality of stirring blades (430) arranged along an axial direction of the stirring shaft (420).

3. The tomato paste feeder according to claim 2, characterized in that, The first cleaning mechanism (500) comprises: a plurality of first cleaning assemblies (510) connected with the stirring shaft (420), the number of the first cleaning assemblies (510) corresponding to the number of the stirring blades (430), one first cleaning assembly (510) being arranged between two adjacent stirring blades (430), and the first cleaning assembly (510) being used for cleaning an inner wall of the tank body (200); a second cleaning assembly (520) connected with the stirring shaft (420) and located at an end of the stirring shaft (420) opposite to the first driving member (410), the second cleaning assembly (520) being used for cleaning the inner wall of the tank body (200) and dredging an output end of the tank body (200); a first water inlet channel arranged in the stirring shaft (420) in the axial direction, a water inlet end of the first water inlet channel being connected with a water supply pipe through a first valve, and the first water inlet channel being configured to supply cleaning water to the first cleaning assembly (510) and the second cleaning assembly (520).

4. The tomato paste feeder according to claim 3, characterized in that, The first cleaning assembly (510) comprises: A first fixed seat (511) is arranged on the stirring shaft (420) in rotation about the stirring shaft (420); A first rotating seat (512) is arranged on the first fixed seat (511) in rotation, the rotation axis of the first rotating seat (512) overlaps the radial direction of the stirring shaft (420), a plurality of first spray heads (513) are arranged on the first rotating seat (512), the plurality of first spray heads (513) are arranged on the first rotating seat (512) around the rotation axis of the first rotating seat (512), and the plurality of first spray heads (513) are in communication with the first water inlet channel.

5. The tomato paste doser according to claim 4, characterized in that, The second cleaning assembly (520) comprises: A second fixed seat (521) is arranged on the stirring shaft (420) in rotation about the stirring shaft (420); A second rotating seat (522) is arranged on the second fixed seat (521) in rotation, the rotation axis of the second rotating seat (522) overlaps the radial direction of the stirring shaft (420), a plurality of second spray heads (523) are arranged on the second rotating seat (522), the plurality of second spray heads (523) are arranged on the second rotating seat (522) around the rotation axis of the second rotating seat (522), and the plurality of second spray heads (523) are in communication with the first water inlet channel; A third spray head (524) is arranged on the second fixed seat (521), the third spray head (524) is in communication with the first water inlet channel, and the third spray head (524) is arranged towards the output end of the tank body (200) to dredge the output end of the tank body (200).

6. The tomato paste feeder according to claim 5, characterized in that, The conveying mechanism (600) comprises: A conveying pipeline (610) is arranged on the rack (100), and the conveying pipeline (610) is in communication with the tank body (200); A second driving member (620) is arranged on the conveying pipeline (610); A spiral shaft (630) is arranged in the conveying pipeline (610), the spiral shaft (630) is coaxial with the conveying pipeline (610), the spiral shaft (630) is in transmission connection with the second driving member (620), and a spiral blade (640) is arranged on the spiral shaft (630) and extends in the axial direction of the spiral shaft (630).

7. The tomato paste doser according to claim 6, characterized in that The second cleaning mechanism (700) comprises: A plurality of water passing holes (710) are arranged on the spiral shaft (630), the spiral shaft (630) has a second water inlet channel, the plurality of water passing holes (710) are uniformly distributed in the axial direction of the spiral shaft (630), and each water passing hole (710) is in communication with the second water inlet channel; A second water inlet channel is axially formed in the spiral shaft (630), and a water inlet end of the second water inlet channel is connected to a water supply pipe through a second valve, and the second water inlet channel is configured to supply cleaning water to the plurality of water passing holes (710).

8. The tomato paste feeder according to claim 6, characterized in that, A first umbrella gear (421) is fixed on the stirring shaft (420), a second umbrella gear (5121) is arranged on the first rotating seat (512), and the first umbrella gear (421) and the second umbrella gear (5121) are engaged, so that the first fixed seat (511) drives the first rotating seat (512) to rotate around its own axis through the engagement of the first umbrella gear (421) and the second umbrella gear (5121) when the first fixed seat (511) rotates.

9. The tomato paste doser according to claim 6, characterized in that, A drain port (650) is arranged on the conveying pipeline (610), and the drain port (650) is arranged at an output end of the conveying pipeline (610) and is used for draining cleaning sewage.

10. The tomato paste feeder of claim 1, wherein, The tank body (200) is provided with a heat preservation layer (210), the heat preservation layer (210) is arranged on the outer wall of the tank body (200), and the heat preservation layer (210) is used for maintaining the temperature in the tank body (200).

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