Screen blockage prevention type high-speed centrifugal clarification device

Abstract

The utility model relates to the technical field of centrifugal clarification devices, and discloses an anti-screen blockage type high-speed centrifugal clarification device, which is used for centrifugally clarifying condensed coffee liquid or tea liquid and other extraction liquids, and comprises a supporting bottom plate and a supporting seat at the top end of the supporting bottom plate, a high-speed centrifugal clarification equipment main body for carrying out centrifugal clarification on condensed coffee liquid or tea liquid and other extraction liquid is arranged in the supporting seat; the top end of the high-speed centrifugal clarification equipment main body is provided with an adjusting feeding mechanism and a knocking anti-blocking mechanism for knocking the high-speed centrifugal clarification equipment main body to avoid entanglement of macromolecules in extract liquor such as condensed coffee liquid or tea liquid and the like. According to the high-speed centrifugal clarification device capable of preventing the screen from being blocked, the communicating caliber between the first feeding pipe and the second feeding pipe can be adjusted by opening the first motor, the driving gear and a series of mechanical transmissions, and effective control over the amount of condensate entering the high-speed centrifugal clarification device body is achieved. And small particles can be effectively prevented from being gathered to block the screen.

Description

TECHNICAL FIELD

[0001] The utility model relates to centrifugal clarifying device technical field, concretely relates to a kind of anti-screen mesh jamming formula high-speed centrifugal clarifying device. BACKGROUND

[0002] In modern food processing industry, efficient, clean production process is crucial to ensure product quality. Especially in the popular drinks industry such as coffee, tea, because the condensed coffee liquid or tea liquid and other extraction liquid will precipitate insoluble matter, form a precipitate, resulting in the quality of the final product, so need to carry out centrifugation process after extraction, so the clarification of extraction liquid is a key link. In order to improve the clarification efficiency, therefore often use to special clarifying device.

[0003] The existing clarifying device in use process, first of all, the condensed coffee liquid or tea and other extraction liquid is injected into centrifuge through liquid inlet pipe, using centrifugal force on extraction liquid carries out centrifugation, using the screen set therein to the insoluble matter in the condensed coffee liquid or tea and other extraction liquid and a small part of coffee powder or tea powder and other small particles are separated, so as to obtain clarified liquid. Although the existing device can complete the clarification of condensed coffee liquid or tea and other extraction liquid, however, in actual use process, because the existing centrifugal clarification equipment in processing containing small particle liquid, such as condensed coffee liquid or tea liquid and other extraction liquid, often because of small particle rapid accumulation and lead to screen rapid jamming in centrifuge, need frequent shutdown cleaning, affect the continuity and efficiency of production line. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of anti-screen mesh jamming formula high-speed centrifugal clarifying device, the effective control of the condensed liquid quantity of entering high-speed centrifugal clarification equipment main body can be carried out, and small particle jamming screen can be effectively prevented.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of anti-screen mesh jamming formula high-speed centrifugal clarifying device, for the centrifugal clarification of condensed coffee liquid or tea liquid and other extraction liquid, including support base plate and its top support seat, support seat is provided with the high-speed centrifugal clarification equipment main body for the centrifugal clarification of condensed coffee liquid or tea liquid and other extraction liquid, the top of high-speed centrifugal clarification equipment main body is provided with adjusting feed mechanism and the knocking anti-blocking mechanism for knocking high-speed centrifugal clarification equipment main body to avoid macromolecule entanglement in condensed coffee liquid or tea liquid and other extraction liquid.

[0006] The adjusting feed mechanism includes the first feed pipe fixed in the top of high-speed centrifugal clarification equipment main body, the top of first feed pipe is provided with first installation frame, and the top of first installation frame is fixed with second feed pipe.

[0007] The first mounting frame movably has a movable block for adjusting the opening size.

[0008] The knocking anti-blocking mechanism comprises a support frame fixed at the top end of the high-speed centrifugal clarifying device body, a second mounting frame fixed at the top end of the support frame, and a knocking hammer movably arranged in the support frame and used for knocking the outside of the high-speed centrifugal clarifying device body.

[0009] Preferably, the feeding adjusting mechanism further comprises a movable disc arranged in the first mounting frame, a guide groove arranged in the movable disc, and a connecting disc movably arranged in the first mounting frame and having a sliding groove.

[0010] Preferably, the top end of the movable block is fixed with a first connecting column capable of sliding in the sliding groove, and the bottom end of the movable block is fixed with a sliding block capable of sliding in the guide groove.

[0011] Preferably, the feeding adjusting mechanism further comprises a tooth block arranged outside the connecting disc and a first motor arranged at the top end of the second feeding pipe, wherein the output shaft of the first motor is fixed with a gear, and the gear is engaged with the tooth block.

[0012] Preferably, the knocking anti-blocking mechanism further comprises a mounting seat arranged outside the second mounting frame, a second motor arranged in the mounting seat, a second connecting column fixed on the output shaft of the second motor, a crank shaft arranged outside the second connecting column, and a connecting shaft arranged in the crank shaft and connected with the knocking hammer at the side away from the crank shaft.

[0013] Preferably, the connecting shaft is eccentrically connected with the crank shaft, and a groove for sliding of the knocking hammer is arranged in the support frame.

[0014] Preferably, the high-speed centrifugal clarifying device body is provided with a centrifugal chamber for centrifugal treatment of condensed coffee liquid, tea liquid or other extraction liquid, and a screen for screening coffee powder, tea residue or the like, and a rotary drum for discharging clarified liquid after centrifugal treatment.

[0015] Preferably, the top end of the high-speed centrifugal clarifying device body is communicated with a clarified liquid outlet pipe, the side away from the high-speed centrifugal clarifying device body of the clarified liquid outlet pipe is provided with a temporary storage tank, the outside of the high-speed centrifugal clarifying device body is further provided with a residue discharging pipe for discharging insoluble substances after centrifugal treatment of coffee liquid, tea liquid or the like, and the side away from the high-speed centrifugal clarifying device body of the residue discharging pipe is provided with a collection tank.

[0016] Compared with the prior art, the anti-screen blocking type high-speed centrifugal clarifying device has the following beneficial effects:

[0017] 1. The anti-screen clogging type high-speed centrifugal clarifier, by opening the first motor, driving gear and a series of mechanical transmission, can adjust the communication caliber between the first feed pipe and the second feed pipe, realizes the effective control to the condensate quantity entering the high-speed centrifugal clarifier main body. This flow control ensures that the equipment avoids performance degradation or equipment damage caused by processing excessive liquid when processing different concentrations of coffee liquid or tea liquid and other extraction liquids, further guarantees the high processing capacity, thereby improving the overall processing efficiency.

[0018] 2. The anti-screen clogging type high-speed centrifugal clarifier, by opening the second motor, driving the crankshaft and the eccentrically installed connecting shaft, drives the knocking hammer to knock the high-speed centrifugal clarifier main body, and produces vibration effect. The vibration and knocking action effectively destroys the interaction between solute and solvent molecules, reduces the entanglement of macromolecules, and enhances the fluidity of the liquid, thereby effectively preventing the clogging of the screen by the small particles. The smoothness of the screen ensures the efficient separation process in the centrifugal chamber, so that the heavier solid particles can be quickly thrown to the wall of the chamber, and the clarified liquid can smoothly rise along the drum and flow into the temporary storage tank through the clarified liquid outlet pipe. This process not only reduces the clogging of the screen, but also ensures the smooth collection of the clarified coffee liquid or tea liquid and other extraction liquids after condensation, further improving the running efficiency and practicality of the entire device. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A three-dimensional structure diagram of the anti-screen clogging type high-speed centrifugal clarifier of the utility model Figure 1 .

[0020] Figure 2 A three-dimensional structure diagram of the anti-screen clogging type high-speed centrifugal clarifier of the utility model Figure 2 .

[0021] Figure 3 A three-dimensional structure diagram of the anti-screen clogging type high-speed centrifugal clarifier of the utility model

[0022] Figure 4 A three-dimensional structure diagram of the anti-screen clogging type high-speed centrifugal clarifier of the utility model

[0023] Figure 5 A three-dimensional structure diagram of the anti-screen clogging type high-speed centrifugal clarifier of the utility model

[0024] Figure 6 A three-dimensional structure diagram of the anti-screen clogging type high-speed centrifugal clarifier of the utility model

[0025] Figure 7The utility model discloses a kind of knock anti-blocking mechanism disassembly structure schematic diagram of anti-screen clogging type high-speed centrifugal clarifier.

[0026] In the drawing: 1, support base plate; 2, support seat; 3, high-speed centrifugal clarifier main body; 4, adjusting feed mechanism; 41, first feed pipe; 42, first mounting frame; 43, second feed pipe; 44, movable disc; 45, guide groove; 46, connecting disc; 47, sliding slot; 48, movable block; 49, first connecting column; 410, sliding block; 411, tooth block; 412, first motor; 413, gear; 51, clarified liquid outflow pipe; 52, temporary storage tank; 61, centrifugal chamber; 62, screen; 63, rotary drum; 7, knock anti-blocking mechanism; 71, support frame; 72, second mounting frame; 73, mounting seat; 74, second motor; 75, second connecting column; 76, crankshaft; 77, connecting shaft; 78, knock hammer; 81, deslagging pipe; 82, collection tank. DETAILED DESCRIPTION

[0027] To further understand the features, technical means and specific purposes and functions achieved by the utility model, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.

[0028] Example one: please refer to Figures 1-7 The utility model provides a technical scheme: an anti-screen clogging type high-speed centrifugal clarifier is used for centrifugal clarification of condensed coffee liquid or tea liquid and other extract, and comprises support base plate 1 and the support seat 2 at its top end, the support seat 2 is provided with high-speed centrifugal clarifier main body 3 for centrifugal clarification of condensed coffee liquid or tea liquid and other extract, and the top end of high-speed centrifugal clarifier main body 3 is provided with adjusting feed mechanism 4 and knock anti-blocking mechanism 7 for knocking high-speed centrifugal clarifier main body 3 to avoid macromolecule entanglement in condensed coffee liquid or tea liquid and other extract.

[0029] Adjusting feed mechanism 4 includes first feed pipe 41 fixed at the top end of high-speed centrifugal clarifier main body 3, and the top end of first feed pipe 41 is provided with first mounting frame 42, and the top end of first mounting frame 42 is fixed with second feed pipe 43.

[0030] The movable block 48 for adjusting the opening and closing hole diameter is movably arranged in the first mounting frame 42.

[0031] Knock anti-blocking mechanism 7 includes support frame 71 fixed at the top end of high-speed centrifugal clarifier main body 3, and the top end of support frame 71 is fixed with second mounting frame 72, and the support frame 71 is movably provided with knock hammer 78 for knocking outside high-speed centrifugal clarifier main body 3.

[0032] Furthermore, the adjusting feed mechanism 4 also includes a movable disc 44 disposed in the first mounting frame 42, the movable disc 44 having a guide groove 45, and a connecting disc 46 movably disposed in the first mounting frame 42, the connecting disc 46 having a sliding groove 47. This structure provides guidance and support for the sliding of the movable block 48, ensuring the accuracy and stability of flow regulation.

[0033] Furthermore, a first connecting post 49 that can slide in the slide groove 47 is fixed to the top of the movable block 48, and a slider 410 that can slide in the guide groove 45 is fixed to the bottom of the movable block 48. The dual guidance of the slide groove 47 and the guide groove 45 ensures the smooth sliding of the movable block 48 during the adjustment process.

[0034] Furthermore, the adjusting feed mechanism 4 also includes a toothed block 411 disposed outside the connecting plate 46 and a first motor 412 disposed at the top of the second feed pipe 43. A gear 413 is fixed on the output shaft of the first motor 412, and the gear 413 meshes with the toothed block 411. Through the meshing transmission of the driving gear 413 and the toothed block 411, the automatic adjustment of the connecting plate 46 and the movable block 48 is realized.

[0035] Furthermore, the anti-blocking mechanism 7 also includes a mounting base 73 located outside the second mounting frame 72. A second motor 74 is mounted in the mounting base 73, and a second connecting post 75 is fixed to the output shaft of the second motor 74. A crankshaft 76 is located outside the second connecting post 75, and a connecting shaft 77 is located within the crankshaft 76. The side of the connecting shaft 77 furthest from the crankshaft 76 is connected to the striking hammer 78. By driving the crankshaft 76 and the connecting shaft 77 through the second motor 74, the striking hammer 78 automatically strikes the main body 3 of the high-speed centrifugal clarification equipment.

[0036] Furthermore, the connecting shaft 77 is eccentrically connected to the crankshaft 76, and the support frame 71 has a groove for the striking hammer 78 to slide. This ensures the smooth movement of the striking hammer 78 and the consistency of the striking force during the striking process.

[0037] Furthermore, the top of the main body 3 of the high-speed centrifugal clarification equipment is connected to a clarified liquid outflow pipe 51. A temporary storage tank 52 is installed on the side of the clarified liquid outflow pipe 51 away from the main body 3. A slag discharge pipe 81 is also installed outside the main body 3 to discharge insoluble substances such as coffee liquid and tea liquid after centrifugation. A collection tank 82 is installed on the side of the slag discharge pipe 81 away from the main body 3. Through the clarified liquid outflow pipe 51 and the slag discharge pipe 81, the clarified liquid and insoluble substances are collected and temporarily stored separately.

[0038] Example 2: Please refer to Figure 5And combined with the first embodiment, further obtained, the high-speed centrifugal clarification equipment main body 3 is provided with the centrifugal chamber 61 for carrying out centrifugal treatment to the condensed coffee liquid or tea liquid and the like extraction liquid and the screen 62 for screening coffee powder, tea residue and the like, the high-speed centrifugal clarification equipment main body 3 is further provided with the drum 63 for exporting the clarification liquid after centrifugation.This design realizes the efficient centrifugal clarification of the condensed coffee liquid or tea liquid and the like extraction liquid and the smooth export of the clarification liquid through the synergistic effect of the centrifugal chamber 61, the screen 62 and the drum 63.

[0039] In actual operation, to ensure that the high-speed centrifugal clarification equipment main body 3 efficiently processes the condensed coffee liquid or tea extraction liquid, the amount of condensed liquid entering needs to be controlled. The first motor 412 can be turned on to drive the gear 413 to rotate, and under the action of the tooth block 411, the connecting disc 46 rotates. The chute 47 guides the first connecting column 49 to slide, and the sliding block 410 slides under the limiting of the guide groove 45. The movable block 48 slides to change the communication aperture between the first feed pipe 41 and the second feed pipe 43, realizing flow control.

[0040] After adjustment, the condensed liquid is connected to the second feed pipe 43 and flows into the high-speed centrifugal clarification equipment main body 3 through the first feed pipe 41. Then the high-speed centrifugal clarification equipment main body 3 is operated to process the condensed liquid with the assistance of the centrifugal chamber 61 and the screen 62. To improve processing efficiency and prevent the screen 62 from being blocked, the second motor 74 can be turned on to make the second connecting column 75 rotate and drive the crankshaft 76 to rotate. The eccentrically installed connecting shaft 77 reciprocates in the support frame 71, driving the knocking hammer 78 to knock the top end of the high-speed centrifugal clarification equipment main body 3. Vibration and knocking destroy the interaction between solute and solvent molecules, reduce macromolecular entanglement, and enhance the flowability of the condensed coffee liquid or tea liquid and the like extraction liquid, preventing small particles from blocking the screen 62.

[0041] In the centrifugal chamber 61, the centrifugal force makes the heavier solid particles quickly fly to the wall, the clarified liquid rises along the drum 63, and flows into the temporary storage tank 52 through the clarified liquid outlet pipe 51. The insoluble substances after centrifugation are discharged through the residue discharge pipe 81 and the collection tank 82. This process effectively reduces the blockage of the screen 62, ensures the efficient operation of the high-speed centrifugal clarification device, and smoothly collects the clarified condensed coffee liquid or tea liquid and the like extraction liquid.

[0042] The above embodiments only express one or several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A high-speed centrifugal clarifier for preventing screen clogging, for centrifugal clarification of an extracted liquid such as condensed coffee or tea liquid, comprising a support base plate (1) and a support seat (2) at the top end thereof, the support seat (2) being provided with a high-speed centrifugal clarifier main body (3) for centrifugal clarification of an extracted liquid such as condensed coffee or tea liquid, characterized in that: The top end of the high-speed centrifugal clarification equipment body (3) is provided with an adjusting feeding mechanism (4) and a knocking anti-blocking mechanism (7) for knocking the high-speed centrifugal clarification equipment body (3) to avoid the entanglement of macromolecules in the condensed coffee liquid or tea liquid and the like. The adjusting feeding mechanism (4) comprises a first feeding pipe (41) fixed at the top end of the high-speed centrifugal clarification equipment body (3), and the top end of the first feeding pipe (41) is provided with a first mounting frame (42), and the top end of the first mounting frame (42) is fixed with a second feeding pipe (43). The first mounting frame (42) is movably provided with a movable block (48) for adjusting the opening and closing aperture. The knocking anti-blocking mechanism (7) comprises a support frame (71) fixed at the top end of the high-speed centrifugal clarification equipment body (3), and the top end of the support frame (71) is fixed with a second mounting frame (72), and the support frame (71) is movably provided with a knocking hammer (78) for knocking the outside of the high-speed centrifugal clarification equipment body (3).

2. A high speed centrifugal clarifier apparatus of the type defined in claim 1, wherein: The adjusting feeding mechanism (4) further comprises a movable disc (44) arranged in the first mounting frame (42), and the movable disc (44) is provided with a guide groove (45), and the first mounting frame (42) is further movably provided with a connecting disc (46), and the connecting disc (46) is provided with a sliding groove (47).

3. A high speed centrifugal clarifier apparatus of the type defined in claim 2 wherein: The top end of the movable block (48) is fixed with a first connecting column (49) capable of sliding in the sliding groove (47), and the bottom end of the movable block (48) is fixed with a sliding block (410) capable of sliding in the guide groove (45).

4. A high speed centrifugal clarifier apparatus for preventing screen blinding according to claim 2, wherein: The adjusting feeding mechanism (4) further comprises a tooth block (411) arranged outside the connecting disc (46) and a first motor (412) arranged at the top end of the second feeding pipe (43), and the output shaft of the first motor (412) is fixed with a gear (413), and the gear (413) is engaged with the tooth block (411).

5. A high speed centrifugal clarifier apparatus for preventing screen blinding according to claim 1, wherein: The knocking anti-blocking mechanism (7) further comprises a mounting seat (73) arranged outside the second mounting frame (72), and the mounting seat (73) is provided with a second motor (74), and the output shaft of the second motor (74) is fixed with a second connecting column (75), and the second connecting column (75) is provided with a crankshaft (76), and the crankshaft (76) is provided with a connecting shaft (77), and the connecting shaft (77) is connected with the knocking hammer (78) away from the crankshaft (76).

6. A high speed centrifugal clarifier apparatus of the type defined in claim 5 wherein: The connecting shaft (77) is eccentrically connected with the crankshaft (76), and the support frame (71) is provided with a groove for sliding the knocking hammer (78).

7. A high speed centrifugal clarifier apparatus for preventing screen blinding according to claim 1 wherein: The high-speed centrifugal clarification equipment body (3) is provided with a centrifugal chamber (61) for centrifugal treatment of the condensed coffee liquid or tea liquid and the like, and a screen (62) for screening coffee powder, tea residue and the like, and the high-speed centrifugal clarification equipment body (3) is further provided with a rotary drum (63) for discharging the clarified liquid after centrifugation.

8. A high speed centrifugal clarifier apparatus for preventing screen blinding according to claim 1, wherein: The top end of the high-speed centrifugal clarification equipment body (3) is communicated with a clarified liquid outlet pipe (51), a temporary storage tank (52) is arranged on the side away from the high-speed centrifugal clarification equipment body (3) of the clarified liquid outlet pipe (51), a slag discharge pipe (81) for discharging the insoluble substances after centrifugation of coffee liquid, tea liquid and the like is further arranged outside the high-speed centrifugal clarification equipment body (3), and a collection tank (82) is arranged on the side away from the high-speed centrifugal clarification equipment body (3) of the slag discharge pipe (81).

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