Citrus peel and pomace pulping machine

Abstract

The utility model relates to the technical field of citrus processing, and discloses a citrus peel and pomace pulping machine which comprises a support frame arranged at the top of a grinding table; the bracket is arranged at the bottom end of the supporting frame; the motor I is arranged on the bracket; the upper grinding disc is fixedly connected to a bottom output shaft of the motor I; the material guide frame is arranged outside the lower grinding disc; the electric push rod is arranged at the top of the grinding table; the brush plate is fixedly connected with an output shaft of the electric push rod; the scraping plates are symmetrically arranged on the two sides of the brush plate; and the driving mechanism is arranged on the supporting frame and the bracket. Citrus peel and pomace are put into the feeding port, the first motor is started, the first motor drives the upper grinding disc to rotate to be matched with the lower grinding disc to grind raw materials, and ground pulp is rotated into the material guiding frame. And after grinding is completed, a second driving motor rotates reversely and is in linkage with the upper grinding disc to move upwards, and an electric push rod pushes a brush plate and a scraper to brush material residues on the lower grinding disc into a material collecting frame, so that the cleaning pressure of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of citrus processing, in particular to a citrus peel and pomace pulping machine. Background Art

[0002] Citrus is a plant belonging to the Rutaceae family. It is rich in nutrients such as vitamin C. Its main functions are to promote the production of body fluids and quench thirst, relieve cough, resolve phlegm, beautify the skin, and moisturize the intestines. After citrus is processed into some foods, a large amount of peel and pomace will remain. The peel and pomace contain pectin, orange oil, orange pigment, etc., as well as trace elements such as calcium and iron. Extracting these residues through a series of processing can reduce the waste of resources. At the same time, these extracts can be widely used in the production of seasonings, beverages, cosmetics, soaps and other products. When the residues are extracted from the peel and pomace, they will be ground into slurry using a pulping machine.

[0003] According to the Chinese utility model disclosure CN217189903U, a citrus peel and pomace pulping machine is disclosed, which relates to the field of citrus processing, and includes a device body, a fixed grinding disc is connected to the top of the device body, a heat dissipation component is arranged inside the fixed grinding disc, a movable grinding disc is connected to the top of the fixed grinding disc, a feed inlet is connected to one side of the top of the movable grinding disc, and a discharge outlet is connected to the outer surface of the device body. The utility model uses a second motor, a sprocket, a chain, a counterweight, a lifting frame, a worm wheel, a worm and a telescopic coupling, so that the lifting frame and the movable grinding disc do not contact each other in daily use, thereby avoiding friction and wear between the movable grinding disc and the lifting frame during operation, and also avoiding the chain being broken due to the rotation of the lifting frame. When the two grinding discs need to be cleaned, the two sprockets are started to rotate by turning on the second motor, and the two sprockets rotate to drive the chain to move so that the counterweight moves down and the lifting frame moves up, so that the staff can clean the two grinding discs conveniently.

[0004] The above-mentioned patent realizes the efficiency of separating the fixed grinding disc and the movable grinding disc up and down, which is convenient for cleaning the grinding disc. However, the slurry after the peel and the pomace are ground is not easy to enter the discharge port completely, and it is easy to accumulate on the outer ring of the fixed grinding disc. When the fixed grinding disc and the movable grinding disc are separated up and down, it is necessary to manually collect all the slurry on the top of the fixed grinding disc before cleaning the grinding disc, which is not conducive to improving work efficiency. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a citrus peel and pomace pulping machine, which has the advantages of easy cleaning and discharging, and solves the problem in the related technology that the slurry after the peel and pomace are ground is not easy to enter the discharge port completely, resulting in the need for staff to collect the residual slurry on the fixed grinding disc in advance when cleaning the grinding disc, thereby reducing work efficiency.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a citrus peel and pomace pulping machine, comprising a main body component, the main body component comprising:

[0009] A grinding table, the top of which is provided with a lower grinding disc;

[0010] A material collection frame, movably connected to the front side of the grinding table;

[0011] The grinding table and the lower grinding disc are provided with a grinding and cleaning assembly, and the grinding and cleaning assembly comprises:

[0012] A support frame, arranged on the top of the grinding table;

[0013] A bracket, disposed at the bottom end of the support frame, the top of the bracket passing through and extending to the top of the support frame;

[0014] Motor 1 is arranged on the bracket, and the output shaft of the motor 1 passes through and extends to the bottom of the bracket;

[0015] An upper grinding disc, fixedly connected to a bottom output shaft of the motor;

[0016] A feed inlet is arranged on the upper grinding disc;

[0017] A material guide frame, arranged outside the lower grinding disc;

[0018] An electric push rod is arranged on the top of the grinding table;

[0019] A brush plate is fixedly connected to the output shaft of the electric push rod, and the bottom end of the brush plate is in contact with the upper surface of the lower grinding disc;

[0020] Scrapers are symmetrically arranged on both sides of the brush plate;

[0021] The driving mechanism is arranged on the supporting frame and the bracket.

[0022] Preferably, the driving mechanism comprises:

[0023] A shelf, symmetrically arranged on the top of the support frame;

[0024] Motor 2 is rotatably connected between the racks, and the motor 2 is electrically connected to the electric push rod through a controller;

[0025] A worm, whose output shaft is fixedly connected to the second motor;

[0026] A rotating shaft, rotatably connected between the other two racks;

[0027] A gear, fixedly connected to the outside of the rotating shaft;

[0028] A worm wheel, fixedly connected to the outside of the rotating shaft and meshing with the worm;

[0029] A rack is arranged on a side wall of the bracket close to the gear, and the rack is meshed with the gear.

[0030] Preferably, the gear and the rack are symmetrically arranged in two groups.

[0031] Preferably, the bottom surface of the material guide frame has a curved surface, and the bottom end of the scraper has a curved surface.

[0032] Preferably, a limiting plate is provided at the top of the bracket.

[0033] Preferably, a slide groove is provided on the front side of the grinding table, and sliding blocks are symmetrically provided on the outer side wall of the aggregate frame, and the sliding blocks are slidably connected to the slide groove.

[0034] (III) Beneficial effects

[0035] Compared with the prior art, the utility model provides a citrus peel and pomace pulping machine, which has the following

[0036] Beneficial effects:

[0037] The pulping machine has the advantages of being easy to clean and discharge. After the upper grinding disc is driven down to a certain distance from the lower grinding disc by the driving mechanism, the citrus peel and pomace are placed in the feed port, and the raw materials enter between the upper grinding disc and the lower grinding disc through the feed port. The motor 1 is started, and the motor 1 drives the upper grinding disc to rotate, and cooperates with the lower grinding disc to grind the raw materials, and the ground slurry is rotated into the guide frame. After the grinding is completed, the motor 2 can be driven to rotate in the opposite direction, and the upper grinding disc is linked to move upward. When the motor 2 rotates in the opposite direction, the electric push rod pushes the brush plate and the scraper plate to move toward the aggregate frame. The brush plate brushes the slag on the lower grinding disc into the aggregate frame, and the scraper plate scrapes the slurry adhered to the two side walls of the guide frame, reducing the cleaning pressure of the staff. The invention solves the problem that the slurry after the peel and pomace are ground is not easy to enter the discharge port, which causes the staff to collect the slurry remaining on the fixed grinding disc in advance when cleaning the grinding disc, reducing the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a schematic diagram of the structure of the utility model;

[0039] Figure 2 It is a schematic diagram of the structure of the driving mechanism in the utility model;

[0040] Figure 3 It is a schematic diagram of the connection structure between the aggregate frame and the grinding table in the utility model;

[0041] Figure 4 It is a schematic diagram of the material guide frame and the brush plate structure in the utility model.

[0042] In the figure:

[0043] 1. Main assembly; 11. Grinding table; 12. Lower grinding disc; 13. Aggregate frame; 131. Sliding block; 132. Sliding groove;

[0044] 2. Grinding and cleaning assembly; 21. Support frame; 22. Bracket; 23. Motor 1; 24. Upper grinding disc; 241. Feed inlet; 25. Material guide frame; 26. Electric push rod; 261. Brush plate; 262. Scraper; 27. Driving mechanism; 271. Rack; 272. Motor 2; 273. Worm; 274. Rotating shaft; 275. Gear; 276. Worm wheel; 277. Rack;

[0045] 3. Limit plate. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0047] Embodiment 1

[0048] See also Figure 1-4A citrus peel and pomace pulping machine includes a main body component 1, the main body component 1 includes: a grinding table 11, a lower grinding disc 12 is arranged on the top of the grinding table 11; a material collecting frame 13 is movably connected to the front side of the grinding table 11; a grinding and cleaning component 2 is arranged on the grinding table 11 and the lower grinding disc 12, and the grinding and cleaning component 2 includes: a support frame 21, which is arranged on the top of the grinding table 11; a bracket 22, which is arranged at the bottom end of the support frame 21, and the top of the bracket 22 passes through and extends to the top of the support frame 21; a motor 23, which is arranged on the bracket 22, and the motor 23 The output shaft passes through and extends to the bottom of the bracket 22; the upper grinding disc 24 is fixedly connected to the output shaft at the bottom of the motor 23; the feed port 241 is arranged on the upper grinding disc 24; the material guide frame 25 is arranged outside the lower grinding disc 12; the electric push rod 26 is arranged on the top of the grinding table 11; the brush plate 261 is fixedly connected to the output shaft of the electric push rod 26, and the bottom end of the brush plate 261 contacts the upper surface of the lower grinding disc 12; the scrapers 262 are symmetrically arranged on both sides of the brush plate 261; the driving mechanism 27 is arranged on the support frame 21 and the bracket 22. The driving mechanism 27 includes: a frame 271, symmetrically arranged on the top of the support frame 21; a second motor 272, rotatably connected between the frames 271, and the second motor 272 is electrically connected to the electric push rod 26 through a controller; a worm 273, whose output shaft is fixedly connected to the second motor 272; a rotating shaft 274, rotatably connected between the other two frames 271; a gear 275, fixedly connected to the outside of the rotating shaft 274; a worm wheel 276, fixedly connected to the outside of the rotating shaft 274, and meshing with the worm 273; a rack 277, arranged on a side wall of the bracket 22 close to the gear 275, and the rack 277 meshes with the gear 275. The gear 275 and the rack 277 are symmetrically arranged in two groups.

[0049] Before use, the staff drives the upper grinding disc 24 to descend to a certain distance from the lower grinding disc 12 through the driving mechanism 27: start the motor 272, the motor 272 drives the worm 273 to rotate, the worm wheel 276 meshing with the worm 273 rotates out, and then the gear 275 connected to the worm wheel 276 through the rotating shaft 274 rotates synchronously. When the gear 275 rotates counterclockwise (in degrees), the gear 275 rotates counterclockwise. Figure 2Taking the direction shown as an example), the rack 277 meshing with the gear 275 drives the bracket 22 to move downward, and the motor 23 and the upper grinding disc 24 on the bracket 22 are lowered. After the upper grinding disc 24 moves to keep a certain distance from the lower grinding disc 12, the motor 272 is turned off. Since the worm wheel 276 and the worm 273 are interlocked, the bracket 22 has stability. At this time, the citrus peel and pomace are put into the feed port 241, and the raw materials enter between the upper grinding disc 24 and the lower grinding disc 12 through the feed port 241. The motor 23 is started, and the motor 23 drives the upper grinding disc 24 to rotate, and cooperates with the lower grinding disc 12 to grind the raw materials, and the ground slurry is rotated into the material guide frame 25. After grinding is completed, the second motor 272 can be driven to rotate in the opposite direction, and the upper grinding disc 24 can be linked to move upward. When the second motor 272 rotates in the opposite direction, the second motor 272 sends a signal to the controller (not shown in the figure), and the controller sends a start signal to the electric push rod 26. The electric push rod 26 pushes the brush plate 261 and the scraper 262 to move toward the aggregate frame 13. The brush plate 261 brushes the slag on the lower grinding disc 12 into the aggregate frame 13, and the scraper 262 scrapes the slurry slag adhered to the two side walls of the guide frame 25, reducing the cleaning pressure of the staff. The gear 275 and the rack 277 are symmetrically arranged in two groups, so that the two ends of the bracket 22 can move up and down in unison, which increases the stability of the bracket 22 when moving.

[0050] Embodiment 2

[0051] On the basis of the first embodiment, an auxiliary function is added.

[0052] See also Figure 1-4 The bottom surface of the guide frame 25 has an arc surface, and the bottom end of the scraper 262 has an arc surface. A limit plate 3 is provided at the top of the bracket 22. A slide groove 132 is provided at the front side of the grinding table 11, and a slider 131 is symmetrically provided on the outer side wall of the collection frame 13, and the slider 131 is slidably connected to the slide groove 132.

[0053] The arc angles set by the guide frame 25 are calculated relative to the right angle, which reduces the cleaning of the four corners and enhances the cleaning effect of the scraper 262. When the limit plate 3 moves downward and approaches the gear 275, the gear 275 can no longer be used in conjunction with the rack 277, which is convenient for limiting the distance of the bracket 22 moving downward, and avoiding wear of the upper grinding disc 24 and the lower grinding disc 12 after direct contact. When the aggregate frame 13 is full of slurry, the staff can pull the handle on the outside of the aggregate frame 13 to the front side, and the sliders 131 on both sides of the aggregate frame 13 slide out of the chute 132. At this time, the slurry can be cleaned. After cleaning the aggregate frame 13, it is only necessary to align the slider 131 with the chute 132, and push the sliders 131 on both sides of the aggregate frame 13 into the chute 132 with the help of the handle. At this time, the aggregate frame 13 is fixed, which improves the loading and unloading efficiency of the staff.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A citrus peel and pomace pulping machine, comprising a main body component (1), wherein the main body component (1) comprises: A grinding table (11) with a lower grinding disc (12) disposed on the top; A material collecting frame (13) movably connected to the front side of the grinding table (11); The invention is characterized in that: a grinding and cleaning assembly (2) is arranged on the grinding table (11) and the lower grinding disc (12), and the grinding and cleaning assembly (2) comprises: A support frame (21) is arranged on the top of the grinding table (11); A bracket (22) is arranged at the bottom end of the support frame (21), and the top of the bracket (22) penetrates and extends to the top of the support frame (21); Motor 1 (23) is disposed on the bracket (22), and the output shaft of motor 1 (23) passes through and extends to the bottom of the bracket (22); An upper grinding disc (24) is fixedly connected to the bottom output shaft of the motor 1 (23); A feed inlet (241) is provided on the upper grinding disc (24); A material guide frame (25) is arranged outside the lower grinding disc (12); An electric push rod (26) is arranged on the top of the grinding table (11); A brush plate (261) is fixedly connected to the output shaft of the electric push rod (26), and the bottom end of the brush plate (261) is in contact with the upper surface of the lower grinding disc (12); Scrapers (262) are symmetrically arranged on both sides of the brush plate (261); The driving mechanism (27) is arranged on the supporting frame (21) and the bracket (22).

2. A citrus peel and pomace refiner according to claim 1, characterized in that: The driving mechanism (27) comprises: A shelf (271) is symmetrically arranged on the top of the support frame (21); Motor 2 (272), rotatably connected between the racks (271), the motor 2 (272) being electrically connected to the electric push rod (26) via a controller; A worm (273), the output shaft of which is fixedly connected to the second motor (272); A rotating shaft (274) is rotatably connected between the other two racks (271); A gear (275) fixedly connected to the outside of the rotating shaft (274); A worm wheel (276) is fixedly connected to the outside of the rotating shaft (274) and meshes with the worm (273); A rack (277) is arranged on a side wall of the bracket (22) close to the gear (275), and the rack (277) is meshed with the gear (275).

3. A citrus peel and pomace refiner according to claim 2, characterized in that: The gear (275) and the rack (277) are symmetrically arranged in two groups.

4. The citrus peel and pomace refiner according to claim 3, characterized in that: The bottom surface of the material guide frame (25) has an arc-shaped surface, and the bottom end of the scraper (262) has an arc-shaped surface.

5. The citrus peel and pomace pulping machine according to claim 4, characterized in that: A limiting plate (3) is provided at the top end of the bracket (22).

6. The citrus peel and pomace refiner according to claim 5, characterized in that: A slide groove (132) is provided on the front side of the grinding table (11), and sliding blocks (131) are symmetrically provided on the outer side wall of the aggregate frame (13), and the sliding blocks (131) are slidably connected to the slide groove (132).

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