Pectin precipitation squeezing equipment

Abstract

The utility model discloses pectin precipitation squeezing equipment, and belongs to the technical field of pectin processing. Comprising a shell, a pressing head, a filter pressing plate and a liquid collecting plate, the filter pressing plate is of a V-shaped structure, an opening is formed in the bottom end of the filter pressing plate, and a notch cylinder is rotationally arranged below the opening; the two ends of the notched cylinder penetrate through the outer portion of the shell and are connected to the power assembly. And a spiral auger is arranged in the notched cylinder. According to the utility model, multi-stage squeezing is arranged, so that the squeezing effect is ensured, and the discharging of pectin precipitate after squeezing is directly completed; and in addition, cleaning and maintenance are convenient, and the product quality can be better improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pectin processing, in particular to pectin precipitation and squeezing equipment. Background Art

[0002] In the pectin production process, the precipitate produced by filtration and extraction still contains a lot of pectin; squeezing and extracting it again can improve the pectin productivity. In the prior art, pectin is generally squeezed by a screw press to extract the pectin inside.

[0003] For example, the patent with application number "CN201220309211.X" discloses a screw press for squeezing pectin precipitate, including a frame, a front bracket and a rear bracket are respectively provided at the left and right ends of the frame, a cylinder with one end open is placed horizontally on the frame between the front bracket and the rear bracket, a screw is provided between the front bracket and the rear bracket, the screw penetrates the cylinder, and a plurality of spiral teeth are provided on the screw; the pectin precipitate can be fully squeezed. The patent with application number "CN202310870055.7" discloses a device for squeezing pectin precipitate, which uses a connection frame, a fixed cylinder, a mounting cylinder, a limit rod, a fixed ring, a first spring, an auxiliary ring, a connecting rope and a connecting ring to facilitate the removal of the squeezed pectin inside the outer cylinder, and facilitate the operation inside the outer cylinder, so that the pectin thrown out of the squeezed precipitate will not remain.

[0004] The above technical solutions can squeeze the pectin precipitate. However, they only process once through spiral squeezing, and the effect is average. At the same time, it is not convenient to clean and maintain the inside. Based on many years of production experience, the applicant believes that it can be further improved. Utility Model Content

[0005] The utility model aims to solve the above problems in the prior art and proposes a pectin precipitation and squeezing device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A pectin precipitation and pressing device comprises a housing, a pressure head, a filter press plate, and a liquid collecting plate, wherein the filter press plate is a V-shaped structure, an opening is arranged at the bottom end of the filter press plate, and a notched cylinder is rotatably arranged below the opening;

[0008] Both ends of the notched cylinder penetrate to the outside of the housing and are connected to the power assembly;

[0009] A spiral auger is arranged in the notched cylinder.

[0010] In some embodiments, the lower end of the pressure head is a V-shaped structure that cooperates with the filter press plate, and a circular groove that cooperates with the notched cylinder is provided in the middle position.

[0011] In some embodiments, the liquid collecting plate is tilted;

[0012] The shell is provided with a liquid outlet corresponding to the lower end of the liquid collecting plate.

[0013] In some embodiments, any end of the notched cylinder is transmission-connected to a power member.

[0014] In some embodiments, both ends of the notched cylinder are provided with toothed rings;

[0015] Any one of the gear rings is transmission-connected to the drive motor.

[0016] In some embodiments, a sealing plate is provided at one end of the notched tube, and the other end is a fixing outlet.

[0017] In some embodiments, after the main shaft of the spiral auger penetrates the outside of the notched cylinder, it is connected to the power member through transmission;

[0018] A pulley is arranged on the main shaft of the spiral auger.

[0019] In some embodiments, feed slots are provided on both sides of the upper portion of the housing;

[0020] The inner bottom surface of the feed trough is a cambered surface.

[0021] In some embodiments, the invention further comprises: a cleaning pipe penetrating into the housing and having an outlet facing the liquid collecting plate;

[0022] The cleaning pipes are arranged obliquely downward and are arranged in plurality;

[0023] The plurality of cleaning pipes are connected to the water supply pipe.

[0024] In some embodiments, further comprising: a cleaning port extending through the housing;

[0025] The cleaning ports are arranged in a row on both sides of the housing and are arranged obliquely downward, toward the filter press plate;

[0026] The cleaning port is connected to the water supply pipe through a connecting pipe.

[0027] Compared with the prior art, the utility model provides a pectin precipitation and pressing device, which has the following beneficial effects.

[0028] 1. The utility model is provided with multi-stage pressing to ensure the pressing effect and directly complete the external discharge of pectin precipitation after pressing; the filter plate is a V-shaped structure, and the pectin precipitation slides to the lower end, which is more conducive to discharge; the notched cylinder rotates to adapt to different operation steps; while the external discharge operation is carried out, a two-stage pressing is formed, which is more efficient and reliable.

[0029] 2. In the utility model, the notched cylinder is equipped with a gear ring and a small gear to enhance stability; the main shaft of the spiral auger penetrates to the outside, and the operation is coordinated in an orderly manner; the inner bottom surface of the feed trough is an arc surface, which reduces residue and adhesion and is easy to clean and maintain; the cleaning pipe cleans the liquid collecting plate, and the cleaning port cleans the filter press plate. Reasonable arrangement of cleaning operations is more conducive to improving product quality.

[0030] Other advantages, objectives and features of the present invention will be described in the following description to some extent; and will be apparent to those skilled in the art based on the following examination and study to some extent; or, may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of the utility model.

[0032] Figure 2 This is a schematic diagram of the outlet side structure of the utility model.

[0033] Figure 3 It is a schematic diagram of the rear structure of the utility model.

[0034] Figure 4 It is a schematic diagram of the lower structure of the utility model.

[0035] Figure 5 A schematic diagram of the structure of the shell.

[0036] Figure 6 Partial cutaway view of the utility model Figure 1 .

[0037] Figure 7 Partial cutaway view of the utility model Figure 2 .

[0038] Figure 8 A partial cross-sectional view of the housing.

[0039] Fig. 9 It is a schematic diagram of the coordination between the notched cylinder and the spiral auger.

[0040] Fig.10 It is a schematic diagram of the structure of the notched cylinder and spiral auger.

[0041] Fig.11 The utility model is a cross-sectional view Figure 1 .

[0042] Fig.12 A cross-sectional view of the housing.

[0043] Fig.13 The utility model is a cross-sectional view Figure 2 .

[0044] Fig.14 for Fig.13 Schematic diagram of the enlarged structure at point A in the middle.

[0045] Fig.15 The utility model is a cross-sectional view Figure 3 .

[0046] Fig.16 It is a schematic diagram of the structure of the pressure head and a schematic diagram of the lower structure.

[0047] In the figure:

[0048] 1. Shell; 11. Liquid outlet; 2. Pressure head; 21. Circular groove; 3. Filter press plate; 4. Liquid collecting plate; 5. Notched cylinder; 51. Gear ring; 52. Sealing plate; 6. Screw auger; 7. Feed trough; 8. Cleaning pipe; 9. Cleaning port; 10. Water supply pipe. DETAILED DESCRIPTION

[0049] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0050] Reference Figure 1-16 A pectin precipitation and pressing device comprises a shell 1, a pressure head 2, a filter press plate 3, and a liquid collecting plate 4; wherein the shell 1 is a rectangular parallelepiped structure, the pressure head 2 is located at the upper position inside, and can move up and down to extrude the filter press plate 3, and the liquid collecting plate 4 is located at the bottom to discharge the squeezed water.

[0051] The filter press plate 3 is a V-shaped structure; under the action of pressure, the pectin precipitate slides to the lower end position in the middle, which is more conducive to its discharge; at the same time, an opening is set at the bottom end of the filter press plate 3, and a notched cylinder 5 is rotatably set below the opening; the pectin precipitate squeezed by the pressure head 2 is discharged through the notched cylinder 5.

[0052] The above part is the first stage of pressing.

[0053] It can be understood that the lower end of the pressure head 2 is a V-shaped structure that matches with the filter press plate 3 , and a circular groove 21 that matches with the notched cylinder 5 is provided in the middle position thereof.

[0054] It should be noted that the notch of the notch cylinder 5 is not smaller than the opening of the filter press plate 3 so that the pectin precipitate after squeezing can enter the notch cylinder 5 quickly and unhindered.

[0055] The notched cylinder 5 can rotate to: a first position for blocking the opening of the filter press plate 3 , and a second position in which the notch of the notched cylinder 5 corresponds to the opening of the filter press plate 3 .

[0056] It can be understood that filter holes are provided on the filter press plate 3 and the notched cylinder 5 .

[0057] like Figure 7 As shown, the notched cylinder 5 blocks the opening of the filter press plate 3; at this time, the pressure head 2 is in the downward pressing process; after pressing to a certain extent, the notch of the notched cylinder 5 rotates to correspond to the opening of the filter press plate 3.

[0058] like Figure 6 As shown, the notch of the notch cylinder 5 corresponds to the opening of the filter press plate 3; at this time, the pectin precipitate after the first-stage pressing is transported outward.

[0059] It should be noted that in order to facilitate the pectin precipitation into the notched cylinder 5, push plates that fit the filter press plate 3 can be provided on both sides of the outer shell 1; after the first-stage pressing, the pectin precipitation is pushed into the notched cylinder 5 by the push plates; wherein, the storage form of the push plate shall not affect the normal operation of the pressure head 2; preferably, the push plate is hidden in the outer shell 1 when stored, and its inner end is flush with the inner wall of the outer shell 1.

[0060] Furthermore, a spiral auger 6 is arranged in the notched cylinder 5; and secondary spiral pressing is performed during the outward conveying process to further improve the pressing effect.

[0061] In some embodiments, both ends of the notched cylinder 5 penetrate to the outside of the housing 1 and are connected to the power assembly.

[0062] It should be noted that any end of the notched cylinder 5 can be connected to the power member through transmission.

[0063] Preferably, gear rings 51 are mounted on both ends of the notched cylinder 5, and correspondingly, pinions meshing therewith are arranged on the housing 1 to enhance stability; wherein any one of the gear rings 51 or the pinion is transmission-connected to the drive motor.

[0064] In some embodiments, a sealing plate 52 is provided at one end of the notched cylinder 5, and a fixed outlet is provided at the other end. Accordingly, after the main shaft of the spiral auger 6 penetrates the outside of the notched cylinder 5, it is connected to the power member by transmission; preferably, a pulley is provided on the main shaft of the spiral auger 6, and is connected to the driving motor by transmission.

[0065] Preferably, a pressure sealing plate is provided at the solid outlet; it is opened after being subjected to a certain pressure to discharge the pectin precipitate after two-stage pressing; it is understandable that the pressure decreases after the pressure sealing plate is opened for a period of time, at which time it is closed again until the pressure reaches the opening value again; thus, in a two-stage pressing, the pressure sealing plate needs to be opened once or more times.

[0066] In some embodiments, the liquid collecting plate 4 is arranged at an angle; accordingly, a liquid outlet 11 corresponding to the lower end of the liquid collecting plate 4 is opened on the housing 1 .

[0067] In some embodiments, feed troughs 7 are provided on both sides of the upper portion of the housing 1 .

[0068] The inner bottom surface of the feed trough 7 is a curved surface, which can reduce residue and adhesion and facilitate cleaning and maintenance.

[0069] In some embodiments, it also includes: a cleaning pipe 8 that penetrates into the housing 1 and has an outlet toward the liquid collecting plate 4; water is discharged through the cleaning pipe 8 to clean the liquid collecting plate 4.

[0070] The cleaning pipes 8 are arranged obliquely downward and in plurality; the plurality of cleaning pipes 8 are connected to the water supply pipe 10 outside the housing 1 .

[0071] In some embodiments, it also includes: a cleaning port 9 that penetrates into the housing 1; water is discharged through the cleaning port 9 to clean the filter press plate 3.

[0072] It should be noted that, in order not to affect the squeezing operation, no water outlet pipe is provided here, but an opening is provided on the outer shell 1 to form a cleaning port 9.

[0073] The cleaning ports 9 are arranged in a row on both sides of the housing 1 , and are arranged to be inclined downward toward the filter press plate 3 . Accordingly, the cleaning ports 9 are connected to the water supply pipe 10 through a connecting pipe outside the housing 1 .

[0074] When the utility model is used, the pressure head 2 is raised, and the notched cylinder 5 is rotated to block the opening of the filter press plate 3; pectin precipitate is added into the equipment through the feed slots 7 on both sides; after adding according to the set amount, the pressure head 2 is started to operate; in the pressing process, water passes through the filter press plate 3 and the filter holes on the notched cylinder 5 and falls onto the liquid collecting plate 4, and is discharged through the liquid outlet 11; after the pressure head 2 reaches the specified position, the notched cylinder 5 is rotated until its notch corresponds to the opening of the filter press plate 3, and the spiral auger 6 is started to operate, the pectin precipitate is squeezed for a second time, and is discharged externally.

[0075] In the utility model, multi-stage pressing is arranged to ensure the pressing effect, and the pectin precipitate after pressing is directly discharged; the filter press plate 3 is a V-shaped structure, and the pectin precipitate slides to the lower end, which is more conducive to discharge; the notched cylinder 5 rotates to adapt to different operation steps; while the external discharge operation is performed, a two-stage pressing is formed, which is more efficient and reliable; the notched cylinder 5 is provided with a gear ring 51, and a small gear is provided to enhance stability; the main shaft of the spiral auger 6 penetrates to the outside, and the operation is coordinated in an orderly manner; the inner bottom surface of the feed trough 7 is an arc surface, which reduces residue and adhesion and is easy to clean and maintain; the cleaning pipe 8 cleans the liquid collecting plate 4, and the cleaning port 9 cleans the filter press plate 3. Reasonable arrangement of cleaning operations is more conducive to improving product quality.

[0076] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0077] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0078] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A pectin precipitation and pressing device, comprising a housing (1), a pressing head (2), a filter press plate (3), and a liquid collecting plate (4), characterized in that: The filter press plate (3) is of a V-shaped structure, an opening is arranged at the bottom end of the filter press plate (3), and a notched cylinder (5) is rotatably arranged below the opening; Both ends of the notched cylinder (5) penetrate the outside of the housing (1) and are connected to the power assembly; A spiral auger (6) is arranged in the notched cylinder (5).

2. The pectin precipitation and squeezing equipment according to claim 1, characterized in that: The lower end of the pressure head (2) is a V-shaped structure that cooperates with the filter press plate (3), and a circular groove (21) that cooperates with the notched cylinder (5) is provided in the middle thereof.

3. The pectin precipitation and squeezing equipment according to claim 1, characterized in that: The liquid collecting plate (4) is arranged obliquely; The outer shell (1) is provided with a liquid outlet (11) corresponding to the lower end of the liquid collecting plate (4).

4. The pectin precipitation and squeezing equipment according to claim 1, characterized in that: Any end of the notched cylinder (5) is transmission-connected to the power piece.

5. The pectin precipitation and squeezing equipment according to claim 4, characterized in that: Gear rings (51) are mounted on both ends of the notched cylinder (5); Any one of the gear rings (51) is transmission-connected to a drive motor.

6. The pectin precipitation and squeezing equipment according to claim 1, characterized in that: One end of the notched cylinder (5) is provided with a sealing plate (52), and the other end is a fixing outlet (53).

7. The pectin precipitation and squeezing equipment according to claim 1, characterized in that: After the main shaft of the spiral auger (6) penetrates the outside of the notched cylinder (5), it is connected to the power component through transmission; A pulley is provided on the main shaft of the spiral auger (6).

8. The pectin precipitation and squeezing equipment according to claim 1, characterized in that: Feeding grooves (7) are provided on both sides of the upper side of the housing (1); The inner bottom surface of the feed trough (7) is a curved surface.

9. The pectin precipitation and squeezing equipment according to claim 1, characterized in that: Also includes: A cleaning pipe (8) extending through the housing (1) and having an outlet facing the liquid collecting plate (4); The cleaning pipes (8) are arranged obliquely downward, and a plurality of them are arranged; The plurality of cleaning pipes (8) are connected to a water supply pipe (10).

10. The pectin precipitation and squeezing equipment according to claim 1, characterized in that: Also includes: A cleaning port (9) extending through the housing (1); The cleaning ports (9) are arranged in a row on both sides of the housing (1); and arranged to be inclined downward, toward the filter press plate (3); The cleaning port (9) is connected to the water supply pipe (10) via a connecting pipe.

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