Tomato sauce production device
By designing retractable scraper and drive components in the tomato sauce production device, the problem of difficulty in cleaning the inner wall after crushing is solved, efficient inner wall cleaning is achieved, and production efficiency is improved and equipment wear is reduced.
Patent Information
- Application Number
- CN202421807785.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-07-29
AI Technical Summary
After the existing tomato sauce production device is broken, it requires manual cleaning of tomatoes stuck to the inner wall of the barrel, resulting in inefficient production.
A tomato sauce production device is designed, including a rotatable rotating shaft and a crushing rod. A scraper is provided on the crushing rod. The drive assembly controls the expansion and contraction of the scraper. The scraper can extend out of the crushing rod and press against the inner wall of the crushing chamber for cleaning. The rotating shaft drives the scraper to clean the side wall of the crushing chamber.
It can clean the inner wall of the crushing chamber without disassembling and assembling the rotating shaft and crushing rod. It is simple to operate, reduces wear and improves production efficiency.
Smart Images
Figure CN223233926U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tomato sauce production, in particular to a tomato sauce production device. Background Art
[0002] Tomato paste is a bright red concentrated paste made from ripe red tomatoes. It's crushed, pulped, peeled, and deseeded before being concentrated, canned, and sterilized. It's primarily used in sweet and sour ketchup dishes, adding color, acidity, freshness, and flavor. It's widely used in both Chinese and Western cuisine. Crushing is an essential step in the tomato paste process. After washing and sorting, the tomatoes are crushed and then pulped. A well-designed crushing process directly impacts subsequent pulping, peeling, and deseeding.
[0003] For example, the patent with announcement number CN216631065U discloses a crushing device for producing tomato sauce, including a base, a barrel fixedly connected to the upper end of the base, a crushing device fixedly connected inside the barrel, a feed box fixedly connected to the upper end of the barrel, a discharge port formed on the lower end surface of the barrel, a filter fixedly connected inside the discharge port, a separation box fixedly connected to the lower end of the discharge port, and a filter plate fixedly connected inside the separation box. Although the crushing device has a simple structure and can be filtered immediately after crushing with simple operation, some of the crushed tomatoes will stick to the inner wall of the barrel and need to be manually cleaned regularly. During cleaning, the crushing device in the barrel needs to be removed, which is inconvenient and affects production efficiency, so it needs to be improved. Utility Model Content
[0004] The purpose of the present utility model is to provide a tomato sauce production device to solve the problems raised in the above background technology.
[0005] To achieve the above objectives, the present invention provides the following technical solutions:
[0006] A tomato sauce production device comprises a crushing cylinder, a crushing chamber is provided in the crushing cylinder, a rotatable rotating shaft is provided in the crushing chamber, a side wall of the crushing chamber is provided with an overlapping portion, a fixed plate located at the top of the rotating shaft is provided on the overlapping portion, a plurality of crushing rods are provided along the radial direction of the outer wall of the rotating shaft, the crushing rods are provided with a cleaning assembly for cleaning the side wall of the crushing chamber, the cleaning assembly comprises a scraper movable along the axial direction of the crushing rod, and the fixed plate is provided with a driving assembly for driving the scraper to extend and retract.
[0007] Preferably, a movable groove for sliding installation of the scraper is provided along the axial direction of one end face of the breaker rod, and the cleaning assembly also includes a connecting ring mounted on the breaker rod, the scraper is arranged on the connecting ring through the connecting rod, a sliding groove is provided on the fixed plate corresponding to the movable groove, a push rod is provided on the scraper and moves in the corresponding sliding groove, and a positioning assembly is also provided on the fixed plate for positioning the push rod.
[0008] Preferably, one end of the rotating shaft is extended from the fixed plate, and the positioning assembly includes a rotating disk rotatably sleeved on the outside of the extended end of the rotating shaft. The rotating disk is fixed to the fixed plate by bolts, and limiting rods are provided on both sides of the rotating disk. The limiting rods are provided with a first limiting hole and a second limiting hole, and the push rod can be extended into the first limiting hole and the second limiting hole.
[0009] Preferably, connecting rods are provided between adjacent connecting rings.
[0010] Preferably, the breaker rod is provided with a spring for pushing the connecting ring to move.
[0011] Preferably, supporting legs are provided at the bottom wall of the crushing drum.
[0012] Preferably, a motor for driving the rotating shaft to rotate is provided at the bottom wall of the crushing drum.
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] 1. The tomato sauce production device uses a retractable scraper. After the tomatoes are crushed, some crushed tomatoes accumulate on the inner wall of the crushing chamber. When cleaning is required, the scraper can be extended from the crushing rod so that the scraper is pressed against the inner wall of the crushing chamber. The rotating shaft rotates to drive the cleaning assembly to rotate, so that the scraper can scrape and clean the side wall of the crushing chamber. Compared with the existing device, when cleaning the inner wall of the crushing chamber, there is no need to disassemble the rotating shaft and crushing rod in the crushing chamber. Cleaning can be performed by simply moving the scraper close to the side wall of the crushing chamber, which is simple and convenient to operate.
[0015] 2. The tomato sauce production device is configured with a drive assembly to control the extension and retraction of the scraper. When the side wall of the crushing chamber needs to be cleaned, the scraper can be extended from the crushing rod and pressed against the side wall of the crushing chamber. As the scraper rotates with the crushing rod, it can clean the inner wall of the crushing chamber and separate tomatoes accumulated on the inner wall of the crushing chamber. When the inner wall of the crushing chamber is cleaned, the scraper can be retracted into the crushing rod to reduce wear on the scraper. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The figure is a schematic diagram of the overall structure of a tomato sauce production device in the present utility model.
[0017] Figure 2It is a cross-sectional schematic diagram of the crushing drum and the rotating shaft in the utility model.
[0018] Figure 3 It is a structural schematic diagram of the scraper and rotating disk in the utility model.
[0019] Figure 4 It is a structural schematic diagram of the fixed plate, rotating shaft and breaking rod in the utility model.
[0020] The meaning of each number in the figure is:
[0021] 100, crushing cylinder; 101, support leg; 102, feed cylinder; 110, fixing plate; 120, rotating shaft; 121, rotating disk; 122, limiting rod; 130, bolt;
[0022] 200, crushing chamber; 202, discharge pipe; 210, motor; 220, crushing rod; 230, scraper;
[0023] 301, first limiting hole; 302, second limiting hole; 310, push rod; 320, connecting ring; 321, connecting rod; 330, spring;
[0024] 400, fixing hole; 410, sliding slot; 420, moving slot. DETAILED DESCRIPTION
[0025] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings and embodiments. It should be understood that the embodiments are merely for explanation of the present invention and are not intended to limit the present invention.
[0026] The following is combined with Figure 1-Figure 4 This embodiment is described in further detail.
[0027] See also Figure 1-Figure 2 In this embodiment, a tomato sauce production device includes a crushing drum 100, a crushing chamber 200 is provided in the crushing drum 100, a rotatable rotating shaft 120 is provided in the crushing chamber 200, a side wall of the crushing chamber 200 is provided with an overlapping portion, a fixed plate 110 located at the top of the rotating shaft 120 is provided on the overlapping portion, and a plurality of crushing rods 220 are provided along the radial direction of the outer wall of the rotating shaft 120. The crushing rods 220 are provided with a cleaning assembly for scraping the side wall of the crushing chamber 200, and the cleaning assembly includes a scraper 230 that can move axially along the crushing rod 220. The fixed plate 110 is provided with a driving assembly for driving the scraper 230 to move.
[0028] In this embodiment, a feed barrel 102 communicating with a crushing chamber 200 is provided on one side of the crushing barrel 100. A discharge pipe 202 communicating with the crushing chamber 200 is provided on the bottom wall of the crushing barrel 100. A valve is provided in the discharge pipe 202. Tomatoes to be crushed are fed into the crushing chamber 200 through the feed barrel 102. The rotation of the rotating shaft 120 drives the crushing rod 220 to rotate, crushing the tomatoes. After the tomatoes are crushed, the valve can be opened to discharge the crushed tomatoes from the crushing chamber 200 through the discharge pipe 202 for subsequent processing.
[0029] The scraper 230 is axially arranged along the rotating shaft 120 and is slidably arranged on the crushing rod 220 on the same side of the rotating shaft 120. Due to the retractable arrangement of the scraper 230, after the tomatoes are crushed, some crushed tomatoes are gathered on the inner wall of the crushing chamber 200. When it is necessary to clean them, the scraper 230 can be extended from the crushing rod 220 so that the scraper 230 is pressed against the inner wall of the crushing chamber 200. The rotation of the rotating shaft 120 drives the cleaning assembly to rotate, so that the scraper 230 can scrape and clean the side wall of the crushing chamber 200. Compared with the existing method, when cleaning the inner wall of the crushing chamber 200, there is no need to disassemble the rotating shaft 120 and the crushing rod 220 in the crushing chamber 200. Cleaning can be performed by simply moving the scraper 230 close to the side wall of the crushing chamber 200, which is simple and convenient to operate.
[0030] When the scraper 230 is away from the inner wall of the crushing chamber 200, it can prevent the scraper 230 from scraping against the inner wall of the crushing chamber 200 for a long time, causing wear of the inner wall of the crushing chamber 200 and the scraper 230;
[0031] The overlapping portion is provided at the opening of the crushing chamber 200 along the circumference of the crushing chamber 200. By providing the overlapping portion, the side of the fixing plate 110 can overlap the overlapping portion, thereby enabling the fixing plate 110 to be rotatably installed in the crushing chamber 200, and thereby enabling the crushing bar 220 and the cleaning assembly to be installed in the crushing chamber 200.
[0032] In actual use, a lap ring is threadedly connected to the lap joint, and the lap ring is used to limit the fixed plate 110 so that it can be preferably rotated and installed at the upper end opening of the crushing chamber 200;
[0033] Among them, through the setting of the drive component, the extension and retraction of the scraper 230 can be controlled. When the side wall of the crushing chamber 200 needs to be cleaned, the scraper 230 can be extended from the crushing rod 220 and pressed against the side wall of the crushing chamber 200. When the scraper 230 rotates with the crushing rod 220, the inner wall of the crushing chamber 200 can be cleaned, so that the tomatoes gathered on the inner wall of the crushing chamber 200 can be separated. When the cleaning of the inner wall of the crushing chamber 200 is completed, the scraper 230 can be retracted into the crushing rod 220 to reduce the wear on the scraper 230.
[0034] like Figure 1-Figure 4 As shown, in this embodiment, a movable groove 420 for sliding installation of the scraper 230 is provided along its axial direction at one end surface of the breaker rod 220, and the cleaning assembly also includes a connecting ring 320 mounted on the breaker rod 220, and the scraper 230 is connected to the corresponding connecting ring 320 through a connecting rod 321. A sliding groove 410 is provided on the fixed plate 110 corresponding to the movable groove 420, and a push rod 310 is provided on the connecting ring 320 for moving in the corresponding sliding groove 410. A positioning assembly for positioning the push rod 310 is also provided on the fixed plate 110.
[0035] In this embodiment, the push rod 310 moves in the sliding groove 410 to drive the connecting ring 320 to move axially along the crushing rod 220, thereby driving the scraper 230 to move in the moving groove 420, so that the push rod 310 can drive the scraper 230 to extend out of the moving groove 420 and press against the inner wall of the crushing chamber 200 or retract in the moving groove 420;
[0036] The connecting rings 320 are sleeved on the corresponding crushing rods 220 , and adjacent connecting rings 320 are connected by connecting rods 321 , so that the connecting rings 320 can move synchronously and drive the scraper 230 to move more stably.
[0037] like Figure 1-Figure 3 As shown, in this embodiment, one end of the rotating shaft 120 is extended from the fixed plate 110, and the positioning assembly includes a rotating disk 121 rotatably sleeved on the outside of the extended end of the rotating shaft 120. The rotating disk 121 is fixed to the fixed plate 110 by bolts 130. Limit rods 122 are relatively provided on both sides of the rotating disk 121. The limiting rods 122 are relatively provided with a first limiting hole 301 and a second limiting hole 302. The push rod 310 can be extended into the first limiting hole 301 and the second limiting hole 302.
[0038] In this embodiment, the fixed plate 110 is fixedly connected to the rotating shaft 120, and the rotating disk 121 is rotatably installed on the rotating shaft 120 through a bearing. As a result, the rotating disk 121 can be fixed to the fixed plate 110 by using the bolt 130. At this time, the push rod 310 extends into the corresponding first limiting hole 301 or the second limiting hole 302. When the limiting rod 122 is placed in the second limiting hole 302, the scraper 230 extends out of the moving groove 420. The side wall of the scraper 230 can press against the inner wall of the crushing chamber 200 and maintain this state. When the limiting rod 122 is placed in the first limiting hole 301, the scraper 230 extends into the moving groove 420 and maintains this state.
[0039] The fixing plate 110 is provided with fixing holes 400 along its circumference. When the rotating disk 121 needs to be fixed, the bolts 130 can be inserted into the fixing holes 400. At this time, the rotating disk 121 is fixed, so that the push rod 310 can remain inserted into the corresponding first limiting hole 301 or second limiting hole 302. When the bolts 130 are released from the positioning of the rotating disk 121, the rotating disk 121 rotates to rotate the limiting rod 122 away from the push rod 310, releasing the limit on the push rod 310, so that the scraper 230 can be extended and retracted along the sliding groove 410.
[0040] When the breaker bar 220 is in the state of being extended into the movable groove 420, the rotating disk 121 is rotated in the opposite direction, and the push rod 310 is moved along the sliding groove 410, so that the push rod 310 is disengaged from the second limiting hole 302 and rotated into the first limiting hole 301. At this time, the position of the push rod 310 is fixed, thereby fixing the position of the scraper 230.
[0041] In this embodiment, the spring 330 is mounted on the breaker rod 220 at the top and bottom ends. With this structure, the scraper 230 is evenly stressed at both ends when moving, and moves more smoothly.
[0042] like Figure 1-Figure 2 As shown, in this embodiment, a motor 210 for driving the rotating shaft 120 to rotate is provided at the bottom wall of the crushing drum 100 .
[0043] In this embodiment, the motor 210 is configured so that when the motor 210 is started, the rotating shaft 120 can be driven to rotate;
[0044] In actual use, the bottom end of the rotating shaft 120 extends from the bottom end of the crushing chamber 200 and is connected to the motor 210 through a coupling. With this structure, when the motor 210 is started, it can drive the rotating shaft 120 to rotate accordingly.
[0045] The bottom end of the crushing chamber 200 is further provided with a rubber pad wrapped around the rotating shaft 120 . The rubber pad can prevent the crushed tomatoes from leaking out of the crushing chamber 200 from around the rotating shaft 120 .
[0046] like Figure 1 As shown, in this embodiment, supporting legs 101 are provided on the bottom wall of the crushing drum 100 .
[0047] In this embodiment, the bottom wall of the crushing drum 100 is raised by the provision of the supporting legs 101 , thereby facilitating the installation of the motor 210 and the discharge pipe 202 and facilitating the discharge of the crushed tomatoes from the discharge pipe 202 .
[0048] Working principle: When it is necessary to crush tomatoes, the tomatoes to be crushed are fed into the crushing chamber 200 through the feed barrel 102, and the motor 210 is started to rotate the rotating shaft 120 to drive the crushing rod 220 to rotate to crush the tomatoes. After the tomatoes are crushed, the valve can be opened to discharge the crushed tomatoes from the crushing chamber 200 through the discharge pipe 202. After the tomatoes are crushed, some crushed tomatoes are accumulated on the inner wall of the crushing chamber 200. When they need to be cleaned, loosen the bolt 130 and turn the rotating shaft 120. The rotary disk 121 is rotated in the opposite direction, causing the push rod 310 to extend into the second limiting hole 302. The position of the scraper 230 is fixed, and the motor 210 is started to drive the rotating shaft 120 to rotate. The scraper 230 rotates with the rotating shaft 120, scraping the inner wall of the crushing chamber 200 and separating the accumulated tomatoes.
Claims
1. A ketchup production device, characterized in that: The invention comprises a crushing cylinder (100), wherein a crushing chamber (200) is provided in the crushing cylinder (100), a rotatable rotating shaft (120) is provided in the crushing chamber (200), a side wall of the crushing chamber (200) is provided with an overlap portion, a fixed plate (110) located at the top of the rotating shaft (120) is provided on the overlap portion, a plurality of crushing rods (220) are provided on the outer side wall of the rotating shaft (120) along its radial direction, a cleaning assembly for cleaning the side wall of the crushing chamber (200) is provided on the crushing rod (220), the cleaning assembly comprises a scraper (230) movable along the axial direction of the crushing rod (220), and a driving assembly for driving the scraper (230) to extend and retract is provided on the fixed plate (110).
2. A ketchup production device according to claim 1, characterized in that: A movable groove (420) for slidingly mounting the scraper (230) is provided at one end surface of the crushing rod (220) along its axial direction. The cleaning assembly further comprises a connecting ring (320) sleeved on the crushing rod (220). The scraper (230) is arranged on the connecting ring (320) via a connecting rod (321). A sliding groove (410) is provided on the fixed plate (110) corresponding to the movable groove (420). The scraper (230) is provided with a push rod (310) that moves in the corresponding sliding groove (410). The fixed plate (110) is also provided with a positioning assembly for positioning the push rod (310).
3. A ketchup production device according to claim 2, characterized in that: One end of the rotating shaft (120) is extended from the fixed plate (110), and the positioning assembly includes a rotating disk (121) rotatably sleeved on the extended end of the rotating shaft (120). The rotating disk (121) is fixed to the fixed plate (110) by bolts (130). Limit rods (122) are provided on both sides of the rotating disk (121). The limit rods (122) are provided with a first limit hole (301) and a second limit hole (302) respectively. The push rod (310) can be extended into the first limit hole (301) and the second limit hole (302).
4. A ketchup production device according to claim 3, characterized in that: Connecting rods (321) are provided between adjacent connecting rings (320).
5. The ketchup production device according to claim 3, characterized in that: The breaking rod (220) is sleeved with a spring (330) for pushing the connecting ring (320) to move.
6. The ketchup production device according to claim 1, characterized in that: Support legs (101) are provided opposite to each other at the bottom wall of the crushing cylinder (100).
7. The ketchup production device according to claim 1, characterized in that: A motor (210) for driving the rotating shaft (120) to rotate is provided at the bottom wall of the crushing drum (100).