A water-saving jujube fleshing equipment

Abstract

The utility model discloses a water-saving sour jujube fleshing equipment, which belongs to the technical field of pulp separation machines; it comprises a frame, which comprises a fixed bracket; an automatic feeding unit, which is arranged on one side of the top of a box body; a multi-chamber turbulent flow fleshing unit, which is arranged inside a pulp separation cylinder; the multi-chamber turbulent flow fleshing unit comprises a rotating main shaft, and fish scale spoilers evenly distributed on the outside of the rotating main shaft, and a replaceable wedge-shaped scraper detachably mounted on the surface of the rotating main shaft; an axial discharging unit, which is obliquely arranged at the bottom of the pulp separation cylinder; a pulp dropping hopper, which is arranged below the box body; the water-saving sour jujube fleshing equipment of the utility model effectively separates the pulp through the internal multi-chamber turbulent flow unit, and discharges the pulp spirally along the separation cylinder by kneading and squeezing the wedge-shaped scraper, and the jujube pits are separated axially, thereby completing the separation of the pits.

Description

Technical Field

[0001] The utility model relates to water-saving sour jujube pulping equipment, belonging to the technical field of pulp separation machines. Background Art

[0002] The nutritional value of sour jujube as food is very high, and sour jujube kernel is a commonly used bulk Chinese medicinal material. Existing pulping machines usually work in a water-washing mode, rubbing the sour jujube repeatedly to separate the pulp from the jujube kernel; after separation, a large amount of water is required for washing; that is, the pulp is discharged by the dilution effect of water. Existing sour jujube pulping machines, such as a wet sour jujube pulping machine disclosed in Chinese Patent Publication No.: CN211672326U, are equipped with a water inlet pipe above the pulping machine to separate the sour jujube pulp with water mist; this separation method by water washing has the following defects: since the water content of the pulp is too high after separation, the amount of sewage treatment is large; this method not only wastes a lot of water resources, but also mold is common in the two processes of composting and water washing, and aflatoxin contamination is easily caused where the sewage flows. Therefore, the conventional wet pulping machine is used to separate the pulp, which causes water resource waste, environmental pollution, and low production efficiency. In addition, the pulp needs to be dried after separation, which directly increases the post-processing cost of the product due to the excessive water content. Utility Model Content

[0003] In order to solve the above problems, the utility model proposes a water-saving sour jujube pulping equipment, which effectively separates the pulp through an internal multi-cavity turbulence unit, and discharges the pulp along the spiral of a separation cylinder by kneading and squeezing by a wedge-shaped scraper, and separates the jujube pits along the axial direction, thereby completing the pit separation.

[0004] The utility model discloses a water-saving sour jujube fleshing equipment, comprising:

[0005] The frame includes a fixed bracket; a box is arranged on the top of the fixed bracket; a frame motor is installed on the front side of the fixed bracket; a pulp separation cylinder is arranged inside the box along its length direction; and a row of pulp passing holes is evenly distributed on the surface of the pulp separation cylinder;

[0006] An automatic feeding unit, which is arranged on one side of the top of the box body; the automatic feeding unit comprises a feeding hopper; a vertical auger is vertically installed in the feeding hopper; a driving motor is connected to the top of the vertical auger;

[0007] A multi-chamber turbulent flow fleshing unit, wherein the multi-chamber turbulent flow fleshing unit is arranged inside the pulp separation cylinder; the multi-chamber turbulent flow fleshing unit comprises a rotating main shaft, and fish scale spoilers evenly distributed outside the rotating main shaft, and a replaceable wedge-shaped scraper detachably mounted on the surface of the rotating main shaft; one end of the rotating main shaft is mounted inside the pulp separation cylinder through a bearing; the other end of the rotating main shaft extends to the outside of the pulp separation cylinder, and a pulley is installed at its end; the pulley is connected to the frame motor through a transmission pulley;

[0008] An axial discharging unit, which is obliquely arranged at the bottom of the pulp separation cylinder and is connected to the inside of the pulp separation cylinder;

[0009] The pulp dropping hopper is arranged below the box body and is communicated with the box body.

[0010] Furthermore, the lower end of the feed hopper passes through the box body and extends into the pulp separation cylinder, and the feed hopper is communicated with the interior of the pulp separation cylinder.

[0011] Furthermore, an upper sealing plate is arranged on the top of the box body; and a side sealing plate is movably installed on the front side of the box body through hinges.

[0012] Furthermore, the axial discharging unit is arranged at the bottom of the pulp separation cylinder on a side away from the automatic feeding unit.

[0013] Furthermore, a clamping assembly for fixing a replaceable wedge-shaped scraper is arranged at intervals on the outer surface of the rotating main shaft; the clamping assembly consists of two symmetrically arranged clamping plates, and a wedge-shaped groove is left between the two clamping plates; the bottom of the replaceable wedge-shaped scraper is inserted into the wedge-shaped groove and is fixedly connected to the two clamping plates by fixing bolts.

[0014] As a preferred embodiment, one end of the replaceable wedge-shaped scraper is connected to the rotating main shaft, and the other end thereof is flexibly fitted to the inner wall of the pulp separation cylinder.

[0015] As a preferred embodiment, the pulp passing hole array includes a hole array composed of round holes or elongated holes; the inner diameter of the round hole is smaller than the outer diameter of the date pit; the length of the elongated hole is smaller than the length of the date pit, and the width of the elongated hole is smaller than the outer diameter of the date pit.

[0016] Compared with the prior art, the water-saving sour jujube pulping equipment of the utility model directly processes sour jujubes, effectively eliminating the defects of traditional wet sour jujube pulp separation machines with large water consumption and serious pollution; during processing, the pulp and the core are effectively separated by improving the multi-chamber spoiler unit and cooperating with the fish scale spoiler plate, so that the pulp falls vertically along the outer cylinder wall, and the jujube core is sent to the axial discharging unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 This is a schematic diagram of the box structure of the utility model.

[0019] Figure 3 The utility model is a schematic diagram of the installation structure of the replaceable wedge-shaped scraper.

[0020] The components in the attached drawings are marked as follows: 1-feed hopper, 2-drive motor, 3-vertical auger, 4-clamping plate, 5-pulley, 6-rotating spindle, 7-fish scale spoiler, 8-replaceable wedge scraper, 9-axial discharge unit, 10 frame motor, 11-side sealing plate, 12-fixed bracket, 13-box, 14-drive pulley, 15-pulp separation cylinder, 16-pulp through hole array, 17-pulp drop hopper, 18-upper sealing plate. DETAILED DESCRIPTION

[0021] Embodiment 1:

[0022] like Figures 1 to 3 The water-saving jujube fleshing equipment shown includes:

[0023] The frame includes a fixed bracket 12; a box body 13 is arranged on the top of the fixed bracket 12; a frame motor 10 is installed on the front side of the fixed bracket 12; a pulp separation cylinder 15 is arranged inside the box body 13 along its length direction; and a pulp passing hole row 16 is evenly distributed on the surface of the pulp separation cylinder 15;

[0024] An automatic feeding unit is arranged on one side of the top of the box body 13; the automatic feeding unit comprises a feeding hopper 1; a vertical auger 2 is vertically installed in the feeding hopper 1; a driving motor 3 is connected to the top of the vertical auger 2, and the auger rotates at a constant speed to control the uniformity of the sour jujube feeding, so as to prevent the jujube meat from accumulating and clogging at the feeding port due to excessive jujube meat;

[0025] A multi-chamber turbulent flow fleshing unit, wherein the multi-chamber turbulent flow fleshing unit is arranged inside the pulp separation cylinder 15; the multi-chamber turbulent flow fleshing unit comprises a rotating spindle 6, and fish scale spoilers 7 evenly distributed outside the rotating spindle 6, and a replaceable wedge-shaped scraper 8 detachably mounted on the surface of the rotating spindle 6; one end of the rotating spindle 6 is mounted inside the pulp separation cylinder 15 through a bearing; the other end of the rotating spindle 6 extends to the outside of the pulp separation cylinder 15, and a pulley 5 is installed at its end; the pulley 5 is driven by a transmission The driven pulley 14 is connected to the frame motor 10 in a transmission manner. The raw material is fully kneaded by the rotation of the rotating main shaft 6, which greatly improves the jujube pit removal rate; the fish scale spoiler 7 is added to change the sliding trajectory of the raw material, reduce the sliding speed, thereby slowing down the discharging speed, so that the pulp can be removed more fully; the replaceable wedge-shaped scraper 8 is inserted in the wedge-shaped groove, which is convenient for scraper maintenance and replacement; when working, the pulp separation cylinder 15 squeezes the jujube paste out along the rotation direction of the cylinder wall, and the jujube pit is discharged along the axial direction of the rotation direction of the pulp separation cylinder 15, so that the jujube pit discharge is smoother;

[0026] An axial discharging unit 9, which is obliquely arranged at the bottom of the pulp separation cylinder 15, and the axial discharging unit 9 is connected to the inside of the pulp separation cylinder 15, and the jujube pits are discharged axially along the rotation direction of the pulp separation cylinder 15; wherein the axial discharging unit 9 can be an axially arranged discharging cylinder;

[0027] The pulp hopper 17 is disposed below the box body 13 and is in communication with the box body 13 .

[0028] The lower end of the feed hopper 1 passes through the box body 13 and extends into the pulp separation cylinder 15 , and the feed hopper 1 is communicated with the interior of the pulp separation cylinder 15 .

[0029] In another embodiment, an upper sealing plate 18 is provided on the top of the box body 13 ; a side sealing plate 11 is movably installed on the front side of the box body 13 through hinges, so that the box body 13 can be turned upside down, and the pulp discharge situation can be observed through the side sealing plate 11 .

[0030] In yet another embodiment, the axial discharging unit 9 is arranged at the bottom of the pulp separation cylinder 15 at a side away from the automatic feeding unit.

[0031] In another embodiment, the outer surface of the rotating main shaft 6 is provided with a clamping assembly for fixing a replaceable wedge-shaped scraper 8 at intervals; the clamping assembly is composed of two symmetrically arranged clamping plates 4, and a wedge-shaped groove is left between the two clamping plates 4; the bottom of the replaceable wedge-shaped scraper 8 is inserted into the wedge-shaped groove, and is fixedly connected to the two clamping plates 4 by fixing bolts, and the replaceable wedge-shaped scraper 8 is fastened with bolts after being plugged into the wedge-shaped groove, which is convenient for installation and disassembly, and the end of the replaceable wedge-shaped scraper 8 has good elasticity, which reduces the breakage rate of the jujube pit. One end of the replaceable wedge-shaped scraper 8 is connected to the rotating main shaft 6, and the other end thereof is flexibly fitted with the inner wall of the pulp separation tube 15. The replaceable wedge-shaped scraper 8 on the rotating main shaft 6 can be used to separate the pulp separation tube 15 into multiple chambers, and cooperate with the fish scale spoiler to fully knead the raw materials, effectively improving the pulp removal rate of the jujube pit.

[0032] In another embodiment, the pulp passing hole array 16 includes a hole array composed of round holes or elongated holes; the inner diameter of the round hole is smaller than the outer diameter of the date pit; the length of the elongated hole is smaller than the length of the date pit, and the width of the elongated hole is smaller than the outer diameter of the date pit.

[0033] During operation, the sour jujube is fed into the pulp separation cylinder 15 through the feeding hopper 1 of the automatic feeding unit, the frame motor 10 is activated, and the pulley 5 is driven to rotate through the transmission pulley 14, thereby driving the rotating main shaft 6 to rotate to realize power transmission; the rotating main shaft 6 rotates at high speed, squeezing the raw material and the pulp separation cylinder 15, so that the pulp is squeezed out through the pulp hole array 16 and falls vertically into the pulp drop hopper 17; the jujube pits with pulp separation are continuously transferred forward under the push of the rotating main shaft 6 and the fish scale spoiler 7, and finally the jujube pits are discharged through the axial discharging unit 9 to realize the separation of pulp and pits.

[0034] The above embodiments are only preferred implementations of the present utility model, so all equivalent changes or modifications made according to the structures, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A water-saving sour jujube fleshing equipment, characterized by: include The frame includes a fixed bracket; a box is arranged on the top of the fixed bracket; a frame motor is installed on the front side of the fixed bracket; a pulp separation cylinder is arranged inside the box along its length direction; and a row of pulp passing holes is evenly distributed on the surface of the pulp separation cylinder; An automatic feeding unit, which is arranged on one side of the top of the box body; the automatic feeding unit comprises a feeding hopper; a vertical auger is vertically installed in the feeding hopper; a driving motor is connected to the top of the vertical auger; A multi-chamber turbulent flow fleshing unit, wherein the multi-chamber turbulent flow fleshing unit is arranged inside the pulp separation cylinder; the multi-chamber turbulent flow fleshing unit comprises a rotating main shaft, and fish scale spoilers evenly distributed outside the rotating main shaft, and a replaceable wedge-shaped scraper detachably mounted on the surface of the rotating main shaft; one end of the rotating main shaft is mounted inside the pulp separation cylinder through a bearing; the other end of the rotating main shaft extends to the outside of the pulp separation cylinder, and a pulley is installed at its end; the pulley is connected to the frame motor through a transmission pulley; An axial discharging unit, which is obliquely arranged at the bottom of the pulp separation cylinder and is connected to the inside of the pulp separation cylinder; The pulp dropping hopper is arranged below the box body and is communicated with the box body.

2. The water-saving sour jujube fleshing equipment according to claim 1 is characterized in that: The lower end of the feed hopper passes through the box body and extends into the pulp separation cylinder, and the feed hopper is communicated with the interior of the pulp separation cylinder.

3. The water-saving sour jujube fleshing equipment according to claim 1 is characterized in that: An upper sealing plate is arranged on the top of the box body; and a side sealing plate is movably installed on the front side of the box body through hinges.

4. The water-saving sour jujube fleshing equipment according to claim 1 is characterized in that: The axial discharging unit is arranged at the bottom of the pulp separation cylinder at a side away from the automatic feeding unit.

5. The water-saving sour jujube fleshing equipment according to claim 1 is characterized in that: The outer surface of the rotating main shaft is provided with clamping assemblies for fixing replaceable wedge-shaped scrapers at intervals; the clamping assembly is composed of two symmetrically arranged clamping plates, and a wedge-shaped groove is left between the two clamping plates; the bottom of the replaceable wedge-shaped scraper is inserted into the wedge-shaped groove and fixedly connected to the two clamping plates by fixing bolts.

6. The water-saving sour jujube fleshing equipment according to claim 1 or 5, characterized in that: One end of the replaceable wedge-shaped scraper is connected to the rotating main shaft, and the other end thereof is flexibly fitted to the inner wall of the pulp separation cylinder.

7. The water-saving sour jujube fleshing equipment according to claim 1 is characterized by: The pulp passing hole array comprises a hole array composed of round holes or elongated holes; the inner diameter of the round hole is smaller than the outer diameter of the date pit; the length of the elongated hole is smaller than the length of the date pit, and the width of the elongated hole is smaller than the outer diameter of the date pit.

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