Konjac powder screening device

Abstract

The utility model relates to the technical field of konjaku flour processing, and provides a konjaku refined flour screening device which comprises a lower grinding disc and an upper grinding disc, grinding teeth are arranged on the lower opposite faces of the upper grinding disc and the lower grinding disc, an annular box is fixedly installed at the convenient position of the lower grinding disc, a plurality of screening holes are formed in the bottom end of the interior of the annular box, and a plurality of screening holes are formed in the screening holes. Two fixing blocks are fixedly mounted on the outer surface of the annular box, and the two fixing blocks are symmetrical; a T-shaped ring groove is formed in the outer surface of the upper grinding disc, a T-shaped plate is movably embedded in the T-shaped ring groove and movably arranged on the outer surface of the sliding rod in a sleeving mode, the stability of the upper grinding disc can be improved through the T-shaped plate, the situation that the grinding effect is affected due to the fact that the upper grinding disc deviates is prevented, and ground konjaku flour falls into an annular box is prevented; and the ground konjaku flour can be swept, so that the ground konjaku flour falls onto the conical guide plate through the sieve holes, and the ground konjaku flour is sieved under the action of the plurality of sieve holes.

Description

Technical Field

[0001] The utility model relates to the technical field of konjac flour processing, in particular to a konjac flour sifter. Background Art

[0002] Konjac flour, also known as konjac flour or konjac mannan, is a natural food additive extracted from the underground tubers of konjac. Konjac flour comes from the underground tubers of konjac, a perennial herb that mainly grows in China and other places.

[0003] Konjac flour is prone to caking when it gets damp. Traditional sifters can sieve out the lumps of konjac flour, but it is not convenient to crush and screen the agglomerated konjac flour, thereby reducing the screening effect of the konjac flour. Although the crushing blade can separate the agglomerated konjac flour, the crushing effect of the crushing blade is not perfect, thereby reducing the quality of the konjac flour. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that konjac flour is prone to agglomeration when it is damp, the traditional sifter can separate the agglomerated konjac flour, but is inconvenient to crush and screen the agglomerated konjac flour, thereby reducing the screening effect of the konjac flour, and although the crushing blade can separate the agglomerated konjac flour, the crushing effect of the crushing blade is not perfect, thereby reducing the quality of the konjac flour.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme: a konjac flour sifter, comprising: a lower grinding disc and an upper grinding disc, wherein the lower opposite sides of the upper grinding disc and the lower grinding disc are both provided with grinding teeth, an annular box is fixedly installed at the convenient position of the lower grinding disc, a plurality of sieve holes are provided at the inner bottom end of the annular box, two fixed blocks are fixedly installed on the outer surface of the annular box, and the two fixed blocks are symmetrical, and further comprising:

[0006] The two slide bars are fixedly mounted on the top of the two fixed blocks, and the tops of the two slide bars are fixedly mounted with limit blocks;

[0007] A U-shaped frame is fixedly installed on the top of the annular box. A hydraulic cylinder is fixedly installed at the top center of the U-shaped frame, and the output end of the hydraulic cylinder passes through the U-shaped frame.

[0008] Preferably, a mounting plate is fixedly mounted on the output end of the hydraulic cylinder, a driving motor is fixedly mounted on the bottom of the mounting plate, and the output end of the driving motor is fixedly mounted at the top center of the upper grinding disc.

[0009] The technical effect of adopting the above further solution is that the driving motor can drive the upper grinding disc to rotate, thereby grinding and screening the konjac flour.

[0010] Preferably, a T-shaped ring groove is provided on the outer surface of the upper grinding disc, and two T-shaped plates are movably embedded in the interior of the T-shaped ring groove.

[0011] The technical effect of adopting the above further solution is that the T-shaped plate can start the limiting function of the upper grinding disc to prevent the upper grinding disc from deviating.

[0012] Preferably, the two T-shaped plates are symmetrical, and both of the T-shaped plates are movably sleeved on the outer surface of the sliding rod.

[0013] The technical effect of adopting the above further solution is that the T-shaped plate can move up and down on the outer surface of the slide rod along with the upper grinding disc.

[0014] Preferably, two cleaning brushes are fixedly mounted on the lower end of the outer surface of the upper grinding disc, and the two cleaning brushes are symmetrical.

[0015] The technical effect of adopting the above further solution is that the cleaning brush can spread the konjac flour dropped inside the annular box and sieve it through multiple sieve holes.

[0016] Preferably, a feed port is provided on the outer surface of the upper grinding disc, and a storage hopper is fixedly installed on the outer surface of the upper grinding disc near the feed port.

[0017] The technical effect of adopting the above further scheme is: the storage hopper can store the konjac flour that needs to be screened, so that it enters between the upper grinding disc and the lower grinding disc through the feed port.

[0018] Preferably, a limiting hole is provided at the bottom center of the upper grinding disc, and a circular shaft is fixedly installed at the top center of the lower grinding disc.

[0019] The technical effect of adopting the above further solution is that the circular shaft is embedded in the interior of the limiting hole, which can improve the stability of the upper grinding disc and make it fit closely with the lower grinding disc.

[0020] Preferably, a conical material guide plate is fixedly mounted on the bottom of the lower grinding disc, and a plurality of supporting legs are fixedly mounted on the bottom of the conical material guide plate.

[0021] The technical effect of adopting the above further solution is that the conical material guide plate can guide the screened konjac flour into the interior of the storage box.

[0022] Compared with the prior art, the advantages and positive effects of the present invention are:

[0023] 1. in the utility model, start hydraulic cylinder and drive upper grinding disc to fit with lower grinding disc, make circular shaft embed the inside of the limiting hole offered at the center of upper grinding disc bottom, the degree of fit of upper grinding disc and lower grinding disc can be improved, then the konjac flour that needs sieving is added to the inside of storage hopper, open drive motor and drive upper grinding disc to rotate, konjac flour drops between upper grinding disc and lower grinding disc by feeding opening, under the effect of grinding tooth, the konjac flour of caking is ground, grinding can better improve the fineness of konjac flour, thus improve the quality of konjac flour.

[0024] 2. In the utility model, the outer surface of the upper grinding disc offers a T-shaped annular groove, and the interior of the T-shaped annular groove is movably embedded with a T-shaped plate, which is movably sleeved on the outer surface of the slide bar. The T-shaped plate can improve the stability of the upper grinding disc and prevent the upper grinding disc from deflecting, thereby affecting the grinding effect. The ground konjac flour falls into the inside of the annular box, and the cleaning brush is movably embedded in the inside of the annular box. The ground konjac flour can be cleaned so that it falls onto the tapered material guide plate through the sieve hole. Under the effect of multiple sieve holes, the ground konjac flour is sieved, and the cleaning brush is fixedly connected to the upper grinding disc, so that the cleaning brush rotates along with the rotation of the upper grinding disc. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The utility model provides a structural schematic diagram of a konjac flour sifter;

[0026] Figure 2 The utility model provides a side structural schematic diagram of a konjac flour sifter;

[0027] Figure 3 The utility model provides a partial cross-sectional structural schematic diagram of a konjac flour sifter;

[0028] Figure 4 The utility model provides a schematic diagram of the explosion structure of a konjac flour sifter.

[0029] Legend:

[0030] 1. Lower grinding disc; 101. Ring box; 102. Conical guide plate; 103. Fixed block; 104. Slide bar; 105. Limit block; 106. Upper grinding disc; 107. Storage hopper; 108. T-shaped plate; 109. U-shaped frame; 110. Hydraulic cylinder; 111. Mounting plate; 112. Drive motor; 113. Support leg; 114. Sieve hole; 115. T-shaped ring groove; 116. Grinding teeth; 117. Limit hole; 118. Round shaft; 119. Feed port; 120. Cleaning brush. DETAILED DESCRIPTION

[0031] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0033] Example 1, as Figure 1-4 As shown, the utility model provides a konjac flour sifter, comprising: a lower grinding disc 1 and an upper grinding disc 106, wherein the lower opposite sides of the upper grinding disc 106 and the lower grinding disc 1 are both provided with grinding teeth 116, an annular box 101 is fixedly installed on the lower grinding disc 1, a plurality of sieve holes 114 are provided on the inner bottom end of the annular box 101, two fixed blocks 103 are fixedly installed on the outer surface of the annular box 101, and the two fixed blocks 103 are symmetrical, further comprising: two slide rods 104, both fixedly installed on the tops of the two fixed blocks 103, and the tops of the two slide rods 104 are both fixedly installed with a limiting block 105; a U-shaped frame 109, which is fixedly installed on the top of the annular box 101 A hydraulic cylinder 110 is fixedly installed at the top center of the U-shaped frame 109, and the output end of the hydraulic cylinder 110 passes through the U-shaped frame 109; a mounting plate 111 is fixedly installed at the output end of the hydraulic cylinder 110, and a drive motor 112 is fixedly installed at the bottom of the mounting plate 111, and the output end of the drive motor 112 is fixedly installed at the top center of the upper grinding disc 106; a feed port 119 is provided on the outer surface of the upper grinding disc 106, and a storage hopper 107 is fixedly installed on the outer surface of the upper grinding disc 106 near the feed port 119; a limiting hole 117 is provided at the bottom center of the upper grinding disc 106, and a round shaft 118 is fixedly installed at the top center of the lower grinding disc 1.

[0034] In the present embodiment, start hydraulic cylinder 110 and drive upper grinding disc 106 to fit with lower grinding disc 1, circular shaft 118 is embedded in the inside of the limiting hole 117 offered at the center of upper grinding disc 106 bottoms, the degree of fit of upper grinding disc 106 and lower grinding disc 1 can be improved, then the konjac flour that needs sieving is added to the inside of storage hopper 107, open drive motor 112 and drive upper grinding disc 106 to rotate, konjac flour drops between upper grinding disc 106 and lower grinding disc 1 by feeding opening 119, under the effect of grinding teeth 116, the konjac flour of caking is ground, grinding can better improve the fineness of konjac flour, thus improve the quality of konjac flour.

[0035] Example 2, as Figure 1-4As shown, a T-shaped ring groove 115 is provided on the outer surface of the upper grinding disc 106, and two T-shaped plates 108 are movably embedded inside the T-shaped ring groove 115; the two T-shaped plates 108 are symmetrical, and both T-shaped plates 108 are movably mounted on the outer surface of the slide rod 104; two cleaning brushes 120 are fixedly installed on the lower end of the outer surface of the upper grinding disc 106, and the two cleaning brushes 120 are symmetrical; a conical material guide plate 102 is fixedly installed on the bottom of the lower grinding disc 1, and a plurality of support legs 113 are fixedly installed on the bottom of the conical material guide plate 102.

[0036] In the present embodiment, the outer surface of upper grinding disc 106 offers T-shaped annular groove 115, the inside activity of T-shaped annular groove 115 is embedded with T-shaped plate 108, T-shaped plate 108 is movably sleeved on the outer surface of slide bar 104, T-shaped plate 108 can improve the stability of upper grinding disc 106, prevent that upper grinding disc 106 from deflecting, influence grinding effect, the konjac flour after the grinding drops to the inside of annular box 101, cleaning brush 120 is movably embedded in the inside of annular box 101, can clean the konjac flour after the grinding, make it drop on the tapered material guide plate 102 by sieve aperture 114, under the effect of multiple sieve apertures 114, the konjac flour after the grinding is sub-sieved, cleaning brush 120 is fixedly connected with upper grinding disc 106, so cleaning brush 120 rotates along with the rotation of upper grinding disc 106.

[0037] Working principle: When in use, start the hydraulic cylinder 110 to drive the upper grinding disc 106 to fit with the lower grinding disc 1, so that the circular shaft 118 is embedded in the inside of the limiting hole 117 opened at the bottom center of the upper grinding disc 106, which can improve the fit between the upper grinding disc 106 and the lower grinding disc 1, and then add the konjac flour that needs to be sieved into the inside of the storage hopper 107, turn on the drive motor 112 to drive the upper grinding disc 106 to rotate, and the konjac flour falls between the upper grinding disc 106 and the lower grinding disc 1 through the feed port 119, and the agglomerated konjac flour is ground under the action of the grinding teeth 116. Grinding can better improve the fineness of the konjac flour, thereby improving the quality of the konjac flour. The outer surface of the upper grinding disc 106 is provided with a T-shaped ring groove 115, T The inside of the annular groove 115 is movably embedded with a T-shaped plate 108, and the T-shaped plate 108 is movably sleeved on the outer surface of the slide bar 104. The T-shaped plate 108 can improve the stability of the upper grinding disc 106, prevent the upper grinding disc 106 from deflecting, and affect the grinding effect. The konjac flour after grinding falls to the inside of the annular box 101. The cleaning brush 120 is movably embedded in the inside of the annular box 101, and the konjac flour after grinding can be cleaned so that it falls on the tapered material guide plate 102 through the sieve hole 114. Under the effect of a plurality of sieve holes 114, the konjac flour after grinding is sieved. The cleaning brush 120 is fixedly connected to the upper grinding disc 106, so the cleaning brush 120 rotates along with the rotation of the upper grinding disc 106.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A konjac flour sifter, comprising: A lower grinding disc (1) and an upper grinding disc (106), wherein the lower opposite sides of the upper grinding disc (106) and the lower grinding disc (1) are both provided with grinding teeth (116), an annular box (101) is fixedly installed at a convenient position of the lower grinding disc (1), a plurality of sieve holes (114) are opened at the inner bottom end of the annular box (101), two fixed blocks (103) are fixedly installed on the outer surface of the annular box (101), and the two fixed blocks (103) are symmetrical with each other, and the invention is characterized in that it further comprises: The two slide bars (104) are fixedly mounted on the tops of the two fixed blocks (103), and the tops of the two slide bars (104) are fixedly mounted with limit blocks (105); A U-shaped frame (109) is fixedly mounted on the top of the annular box (101). A hydraulic cylinder (110) is fixedly mounted at the top center of the U-shaped frame (109). The output end of the hydraulic cylinder (110) passes through the U-shaped frame (109).

2. a kind of konjac flour sifter according to claim 1, is characterized in that: The output end of the hydraulic cylinder (110) is fixedly mounted with a mounting plate (111), the bottom of the mounting plate (111) is fixedly mounted with a driving motor (112), and the output end of the driving motor (112) is fixedly mounted at the top center of the upper grinding disc (106).

3. a kind of konjac flour sieving device according to claim 2, is characterized in that: The outer surface of the upper grinding disc (106) is provided with a T-shaped annular groove (115), and two T-shaped plates (108) are movably embedded in the interior of the T-shaped annular groove (115).

4. a kind of konjac flour sifter according to claim 3, is characterized in that: The two T-shaped plates (108) are symmetrical with each other, and both of the T-shaped plates (108) are movably sleeved on the outer surface of the sliding rod (104).

5. a kind of konjac flour sifter according to claim 4, is characterized in that: Two cleaning brushes (120) are fixedly mounted on the lower end of the outer surface of the upper grinding disc (106), and the two cleaning brushes (120) are symmetrical.

6. a kind of konjac flour sifter according to claim 5, is characterized in that: A feed port (119) is provided on the outer surface of the upper grinding disc (106), and a storage hopper (107) is fixedly installed on the outer surface of the upper grinding disc (106) near the feed port (119).

7. a kind of konjac flour sifter according to claim 1, is characterized in that: A limiting hole (117) is provided at the bottom center of the upper grinding disc (106), and a circular shaft (118) is fixedly mounted at the top center of the lower grinding disc (1).

8. a kind of konjac flour sifter according to claim 7, is characterized in that: A conical material guide plate (102) is fixedly mounted on the bottom of the lower grinding disc (1), and a plurality of supporting legs (113) are fixedly mounted on the bottom of the conical material guide plate (102).

Images