CN211303765U - Screen mesh of swing type screening machine for processing spina date seeds - Google Patents
Screen mesh of swing type screening machine for processing spina date seeds Download PDFInfo
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- CN211303765U CN211303765U CN201922181565.5U CN201922181565U CN211303765U CN 211303765 U CN211303765 U CN 211303765U CN 201922181565 U CN201922181565 U CN 201922181565U CN 211303765 U CN211303765 U CN 211303765U
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- screen
- arc
- jujube
- shaped
- filter screen
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- 238000012216 screening Methods 0.000 title claims abstract description 17
- 241001247821 Ziziphus Species 0.000 claims abstract description 32
- 240000008866 Ziziphus nummularia Species 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 239000011324 bead Substances 0.000 claims abstract description 17
- 239000004575 stone Substances 0.000 claims description 11
- 235000013399 edible fruits Nutrition 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 3
- 201000001883 cholelithiasis Diseases 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 241000219100 Rhamnaceae Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a screen mesh of a swing type screening machine for processing spina date seeds, which comprises a dustpan type screen mesh, wherein the dustpan type screen mesh comprises side plates, an arc-shaped upper baffle and a screen bottom, the screen bottom is a drooping arc-shaped screen bottom, and the distance between the two side plates is arranged in a manner of being wide at the top and narrow at the bottom; the lower ends of the side plates and the arc screen bottom are divided into three layers from bottom to top through two parting beads, a first filter screen is fixedly arranged between the arc screen bottom and the lower parting bead, a second filter screen is arranged between the upper parting bead, the lower parting bead and the lower end edge of the arc screen bottom, the upper parting bead, the bottom ends of the two side plates and the lower end edge of the arc screen bottom are connected with a pit discharging hopper, and a wild jujube pit discharging hopper is fixedly arranged corresponding to the lower edge of the second filter screen; a jujube kernel discharging hopper is fixedly arranged at the edge of the lower part corresponding to the first filter screen. The utility model discloses can carry out quick layering to mixed stone and the jujube benevolence in the spina date seed course of working, improve screening efficiency.
Description
Technical Field
The utility model relates to a spina date seed processing technology field, especially a sieve separator accessory for screening spina date seed.
Background
Semen Ziziphi Spinosae is a Chinese medicinal material, and is seed of Ziziphus jujube Mill of Rhamnaceae. Generally, the method comprises the steps of harvesting in autumn when the wild jujube fruits are ripe, soaking the fruits for a night, rubbing off the pulp, taking out the fruits, grinding the seeds, taking out the seeds and drying the seeds in the sun. In the processing process of the spina date seeds, after the kernels are crushed, the kernels and the jujube kernels need to be separated and taken out conveniently. The traditional method is that the crushed kernels and the jujube kernels are put into a screening machine for screening, so that the jujube kernels and the kernels are layered, and then the kernels are removed, so that the jujube kernels can be obtained.
The screening device commonly used is a swinging type screening machine, and comprises a screen and a driving mechanism arranged below the screen and used for driving the screen to swing, wherein the fruit stones and the jujube kernels mixed in the screen are shunted in the swinging process. However, the weight of the jujube kernels and the jujube kernels is not greatly distinguished, and the screen of the traditional swing type screening machine is of a gentle dustpan type structure, so that the current distribution of the jujube kernels and the jujube kernels is difficult to realize, and the screening efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a screen cloth of formula sieve separator is swayd in processing of spina date seed is provided, can shunt fast to the mixed stone of spina date seed course of working and jujube benevolence, improve screening efficiency.
In order to solve the technical problem, the utility model adopts the following technical proposal.
The screen of the swing type screening machine for processing the spina date seeds comprises a dustpan type screen which is erected above a shell and is obliquely arranged, and a discharge hole is formed in the lower end of the dustpan type screen; the dustpan type screen comprises side plates positioned on two sides, an arc-shaped upper baffle plate on the upper part and a screen bottom, wherein the screen bottom is a drooping type arc-shaped screen bottom, the distance between the two side plates is arranged in a manner that the upper part is wide and the lower part is narrow, the left end and the right end of the arc-shaped upper baffle plate are fixedly connected with the upper ends of the side plates respectively, and the bottom end of the arc-shaped upper baffle plate is fixedly connected with the upper edge of the arc-; the mesh holes of the sieve bottom are smaller than the diameter of jujube kernels, the lower ends of the side plates and the sieve bottom are divided into three layers from bottom to top through two parting beads, a first filter screen for the jujube kernels to pass through is fixedly arranged between the sieve bottom and the lower parting bead, a second filter screen for unbroken wild jujube kernels to pass through is arranged between the upper parting bead, the lower parting bead and the lower end edge of the sieve bottom, the upper parting bead, the bottom ends of the two side plates and the lower end edge of the sieve bottom are connected with a pit discharging hopper for leading out the pits, and a wild jujube pit discharging hopper facing the side is fixedly arranged corresponding to the lower end edge of the second filter screen; a jujube kernel discharge hopper for discharging the fruit stones is fixedly arranged at the edge of the lower part corresponding to the first filter screen.
Above-mentioned screen cloth of formula sieve separator is used in spina date seed processing, the aperture of first filter screen is greater than the diameter of jujube kernel and is less than the diameter of wild jujube kernel, and the diameter of second filter screen is greater than the diameter of wild jujube kernel.
Above-mentioned screen cloth of formula sieve separator is used in spina date seed processing, the radian of arc sieve end upper end is 90 ~ 120, and the radian of lower extreme is 60-90, and the arc sieve end radian between upper end and the lower extreme is the setting of transition in succession.
Due to the adoption of the technical scheme, the utility model has the following technical progress.
The utility model discloses a distribute the discharge gate and set up to adopt flat otter board of the sieve bend end replacement of flagging formula, combine wide narrow down on the sieve bend, steep structure setting under the flat on the sieve bend end, can realize the quick layering and the water conservancy diversion to jujube benevolence, wild jujube core and stone, through setting up the filter screen in discharge gate department, can realize filtering big stone and uncrushed wild jujube core, make jujube benevolence, wild jujube core and stone flow from its corresponding discharge gate, sorting efficiency has been improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1. the device comprises a side plate, 2 an arc-shaped upper baffle, 3 an arc-shaped screen bottom, 4 a pit discharging hopper, 5 a date kernel discharging hopper and 6 a wild jujube pit discharging hopper.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
A screen mesh of a swinging type screening machine for processing spina date seeds is structurally shown in figure 1 and comprises a dustpan type screen mesh, wherein the dustpan type screen mesh is arranged above a shell and is obliquely arranged, and a screen plate is arranged at the bottom of the dustpan type screen mesh and is used for blanking smaller kernel particles; the lower end of the dustpan type screen is provided with a discharge hole for the fruit pits and the jujube kernels to flow out.
The utility model discloses in, dustpan formula screen cloth is including the arc overhead gage 2 and the sieve end on curb plate 1, the upper portion that are located both sides, and the sieve end is at the bottom of flagging formula sieve bend 3, and the interval of both sides board becomes under wide narrow formula setting, about the arc overhead gage both ends respectively with the upper end fixed connection of curb plate, along fixed connection on the bottom of arc overhead gage 2 and the sieve bend.
The mesh of the sieve bottom is smaller than the diameter of the jujube kernel, the radian of the upper end of the sieve bottom is 90-120 degrees, the radian of the lower end of the sieve bottom is 60-90 degrees, and the radian of the sieve bottom between the upper end and the lower end of the sieve bottom is in continuous transition arrangement.
The lower end of the side plate and the arc-shaped screen bottom 3 are divided into three layers from bottom to top through two parting beads, a first filter screen for jujube kernels to pass through is fixedly arranged between the arc-shaped screen bottom and the lower parting beads, and the aperture of the first filter screen is larger than the diameter of the jujube kernels and smaller than the diameter of the wild jujube pits; a second filter screen for the uncrushed wild jujube core to pass through is arranged between the lower end edges of the upper parting strip, the lower parting strip and the arc-shaped screen bottom, and the diameter of the second filter screen is larger than that of the wild jujube core.
The lower end edges of the upper parting strip, the bottom ends of the two side plates and the arc-shaped screen bottom are connected with a pit discharging hopper 4 for guiding out pits, and a wild jujube pit discharging hopper 6 facing to the side edge is fixedly arranged at the lower edge corresponding to the second filter screen; a jujube kernel discharging hopper 5 for discharging the fruit stones is fixedly arranged at the lower edge corresponding to the first filter screen.
The utility model discloses during operation, pour the mixture of jujube benevolence and stone into dustpan formula screen cloth, start actuating mechanism, dustpan formula screen cloth begins to sway, and the layering is realized to the mixture under the effect of rocking force, and the jujube benevolence is located the lower floor, and uncrushed wild jujube stone is located the middle level, and great stone is located the upper strata, and less stone falls from the sieve mesh at the bottom of the sieve; along with the swinging of the screen mesh, the jujube kernels pass through the first filter mesh and then flow out of the jujube kernel discharge hopper; the crushed wild jujube pits flow out of the wild jujube pit discharging hopper after passing through the second filter screen, and the pits continue to flow out of the pit discharging hopper in the swinging process.
Claims (3)
1. The screen of the swing type screening machine for processing the spina date seeds comprises a dustpan type screen which is erected above a shell and is obliquely arranged, and a discharge hole is formed in the lower end of the dustpan type screen; the method is characterized in that: the dustpan type screen comprises side plates (1) positioned on two sides, an arc-shaped upper baffle (2) at the upper part and a screen bottom, wherein the screen bottom is a drooping type arc-shaped screen bottom (3), the distance between the two side plates is arranged in a manner of being wide at the top and narrow at the bottom, the left end and the right end of the arc-shaped upper baffle are fixedly connected with the upper ends of the side plates respectively, and the bottom end of the arc-shaped upper baffle is fixedly connected with the upper edge of the arc-shaped screen bottom; the mesh of the sieve bottom is smaller than the diameter of jujube kernels, the space between the lower end of the side plate and the sieve bottom (3) is divided into three layers by two parting beads from bottom to top, a first filter screen for jujube kernels to pass through is fixedly arranged between the sieve bottom and the lower parting bead, a second filter screen for unbroken wild jujube kernels to pass through is arranged between the upper parting bead, the lower parting bead and the lower end edge of the sieve bottom, the upper parting bead, the bottom ends of the two side plates and the lower end edge of the sieve bottom are connected with a pit discharging hopper (4) for guiding out the pits, and a wild jujube pit discharging hopper (6) facing the side is fixedly arranged corresponding to the lower edge of the second filter screen; a jujube kernel discharging hopper (5) for discharging the fruit stones is fixedly arranged at the edge of the lower part corresponding to the first filter screen.
2. The screen mesh of the swing type screening machine for processing the spina date seeds of claim 1, which is characterized in that: the aperture of the first filter screen is larger than the diameter of the jujube kernel and smaller than the diameter of the wild jujube kernel, and the diameter of the second filter screen is larger than the diameter of the wild jujube kernel.
3. The screen mesh of the swing type screening machine for processing the spina date seeds of claim 1, which is characterized in that: the radian of the upper end of the arc-shaped screen bottom (3) is 90-120 degrees, the radian of the lower end of the arc-shaped screen bottom is 60-90 degrees, and the radian of the arc-shaped screen bottom between the upper end and the lower end of the arc-shaped screen bottom is in continuous transition arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922181565.5U CN211303765U (en) | 2019-12-09 | 2019-12-09 | Screen mesh of swing type screening machine for processing spina date seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922181565.5U CN211303765U (en) | 2019-12-09 | 2019-12-09 | Screen mesh of swing type screening machine for processing spina date seeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211303765U true CN211303765U (en) | 2020-08-21 |
Family
ID=72051819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922181565.5U Expired - Fee Related CN211303765U (en) | 2019-12-09 | 2019-12-09 | Screen mesh of swing type screening machine for processing spina date seeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211303765U (en) |
-
2019
- 2019-12-09 CN CN201922181565.5U patent/CN211303765U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |